1. 1 construction plan
 
 
(1) all staff of the organization to participate in the project of engineering, construction difficulties, especially the importance of the construction period and safety requirements, quality requirements, such as a detailed disclosure, make everyone understand the goal and the duty, to ensure that the time limit for a project and construction quality.
(2) required for all cooperated-builing staff pre-service training again, safety education, after having passed the examination to license, at the same time to system technical clarificaiton personnel. In each working procedure before start working, on the basis of technical documentation process was carried out on the work layer construction technical disclosure.
(3) prepare office, living and warehouse facilities, perfect the office and living conditions, set up temporary power supply line construction and life;
(4) on the one hand and the landlord to find goods warehouse, on the other hand to arrange material management personnel contact the specific delivery plan of equipment, materials required, investigating self-purchased materials at the same time, quality and price comparison, according to the requirement of the construction unit sourcing manufacturers, after the completion of storage warehouse, purchasing approach again.
(5) under the project manager host, tissue engineering and technical personnel seriously do a good job in construction: the blue prints.the design construction drawing production to detail and specification, in line with the national drawing standards, and to reflect the construction site and the specific requirements of the construction organization, construction personnel must be familiar with the construction drawings, technical data, standards, technical difficulties, found the problem as early as possible, and in a timely manner to reflect the construction unit and design unit, the problem is resolved before construction, guarantee the construction smoothly, reduce the change of business.
(6) the construction unit with the designation of each a project and vice manager, is responsible for the organization construction in the project. Set professional master 2 people, materials, budget, quality inspector, each a safety personnel, firefighters, service and management personnel shall be in conformity with the relevant management rules and regulations of the China and henan province. Workers according to the construction schedule and quantities increase or decrease in size, is expected to artificial height of 20 people.
(7) before subentry project construction, the project manager to carry out the construction technical clarificaiton, especially to the construction difficulties, should subentry engineering measures are put forward. At the same time with the materials plan phase feeding, make the benign development of the construction will be effected according to the schedule, to ensure the smooth construction.
(8) set up site equipment inspection system, at the beginning of equipment out of the box after inspection qualified, under the supervision of project supervision, together with the supplier immediately to electrical and mechanical performance testing of equipment, ensure the quality of the equipment supply comply with the design requirements; Establish project manager management system at the same time, the quality responsibility to people, to ensure the quality management system in engineering construction can effectively regulated.
(9) of construction machinery and equipment testing instruments as planned, to the construction site is provided by the contractor dispatching.
(10) the implementation of construction organization design, preferred forming construction technology standard, according to the characteristics of the project preparation of detailed construction technology and technical standards, the quality and technical assurance measures, technical management measures and the detailed rules for the implementation.
 
 
1.2 the main construction scheme
Chapter one project before start working, detailed material total plan form, arrange arena construction tools, plans, consciously accept the owner the entrusted project supervising spot check of system equipment and related construction materials and inspection, to ensure that all equipment and materials conform to the requirements of the specification, the project smoothly.
The second chapter construction organization must be related to the housing project and other supporting engineering closely, according to the project progress to arrange the installation of stage lighting power cable and signal lines.
The third chapter According to the wiring construction drawings, on the premise of measurement, accurate positioning, according to the size of supplier product samples and written information, adjust measures to local conditions, quantity and construction.
Chapter four concrete construction process, and various professional work should closely cooperate, construction professionals in strict accordance with construction drawing to pipes, fittings, drainage tubes, casing, terminal box, box, such as laying and installation, to avoid unnecessary rework.
Fifth chapter before decorating and decorating a process, electrical professional and civil ready to cooperate and coordinate construction, and make product safety protection.
Chapter vi to timely and appropriately handle the construction of the possibility of coordination with the relevant construction units and the dispute, make sure the system construction smoothly.
Chapter vii. Organize personnel for the approach of construction materials and equipment of custody, and the protection of has completed the construction of system engineering, avoid other kinds of construction of damages to the completed construction of system engineering, and also to prevent our construction personnel in the construction of other completed construction projects cause unnecessary damage.
Chapter viii. Consciously accept supervision of engineering, process management and scheduling, coordinate with the work of the fit between the technological process and sequence of work.
Chapter 9 In the boom, hanging cage, bridge socket installation and cable laying, derrick construction unit to send to the site, please help to control the boom lift.
Chapter ten Construction unit, please assist to set up cashier's office clothes closet base and construction of the trough. The equipment comes into play and must be completed before the cabinet room and the dimming control room decorate and ventilation systems.
 
 
1.3 the stage lighting equipment and installation of lamps and lanterns that move light system
(1) in stage lighting power cable, signal wiring and connectors after the preliminary construction, equipment and the installation of lamps and lanterns that move light.
(2) in accordance with the construction sequence by the dimming equipment into the construction site, in order to ensure the quality of equipment installation, equipment after the implementation process, the postal inspection in accordance with the equipment technical documents provided by parameters, performance test for electrical and mechanical equipment, qualified after the installation of equipment.
(3) the equipment installation process and civil engineering, ventilation, air conditioning, water supply and drainage, weak current, decoration and other professional work closely, according to the structure of the electrical engineering construction project, and as in decorating a process, actively cooperate with decorate unit ready, switch the installation position of the reserved accurately, in order to avoid damages to the decoration during installation.
(4) the construction process, wall, ground, indoor on the roof of the building, outdoor building roof slot, the borehole, to take strict protective measures, construction to recover in time.
(5) leave a hole on the wall and floor slab, in addition to the design requirements keep, the rest should be in after the completion of the pipeline construction, cooperate with civil professional will hole sealing and fire separation.
(6) for the sake of fully surface light bridge and slap room must be in after acceptance of the field to install lamps and lanterns.
(7) all the lamps and lanterns of electric system installation, must have related to help control construction units.
 
 
1.4 the stage lighting equipment and debugging of lamps and lanterns that move light, testing system
(1) according to the relevant national standards, the all equipment installed, there is no any security hidden danger rear can debug and performance.
(2) the equipment debugging must can be carried out under the approval of party a's approval.
(3) equipment debugging are mainly concentrated in the setting of each equipment, adjustment and using effect and other technical performance meet the requirements.
(4) the equipment debugging, testing, site must have a site electrician to cooperate, to ensure the safety of power supply.
(5) the equipment debugging, test results, must be recorded in detail, as engineering materials, for easy access and maintenance.
 
 
1.5 the main construction method
Construction quality control of key parts
(1) establish a project manager as the team leader, project vice manager to deputy team leader on site quality management system. Set up the quality first, the concept of service to users, to enterprise quality management procedures to guide the work.
(2) in order to ensure the project meet quality standards, develop project quality inspection certificate audit outline, determines the outline of project control, main control points work according to the standard, and the main control project, to do all the work standard, responsibility to people, to ensure the quality of the project goal.
(3) the approach after the first to the field investigation, earnestly drawings with the actual work. Review elevation, review axis, vertical level control, set down the change of work content and so on basic work, a comprehensive understanding of the knowledge of construction site. Every working procedure completed internal check acceptance, qualified rear can be carried out under the procedure.
(4) in the construction process in strict accordance with construction drawing to make the construction process, according to standard construction technology in construction. Each working procedure should be self-checking inspection and handover inspection three inspection system, real timely record all inspection results.
(5) the pipeline laying on the stage and condole, shall be ordered by the shunt, completes the sign of each circuit.
(6) socket box installation wants firm, conform to the requirements of the drawings, completes the earthing protection, temporary power distribution to conform to the standard, to avoid accidents.
(7) separate closed box on the ceiling installation is firm, easy to operate, indicating the name of control circuit and lamps and lanterns.
 
 
1.6 stage lighting system equipment transportation and installation
 
 
1.6.1 equipment and material transportation
Secondary transportation is in good condition to ensure that the equipment, equipment, after unpacking check equipment electrical and mechanical performance of inspections immediately, at the same time check equipment packing list manual, certificate of approval, drawings and other relevant technical documents of inspection, check the equipment type, specification and department components, parts, accessory materials and special tools, qualified recovery after packaging, to transport, avoid equipment and property damage.
 
 
1.6.2 the installation of power supply
Qualified voltage and logo
The & # 61656; More than 25 v RMS ac voltage or pulseless 60 v dc voltage of electric equipment (including remove modules, exposed stopped or jack, not remove cover area), under normal condition can't bare to touch. Electrical equipment protective cover should be labeled with words of warning indicating the current voltage.
Live parts of shielding
The & # 61656; More than 50 v RMS ac voltage or dc voltage is 120 v pulseless electrical components and devices of the shell, because of the insulation or grounding safety shield. Remove the individual protective cover or a single block must use tools, so as to avoid accidentally knocked off cover and shielding, fender and shielding should be labeled.
 
 
The & # 61656; Hybrid electric
The & # 61656; In the controller, computer, audio, or similar in low voltage electrical cabinets or components, and at the same time, contains more than 110 v RMS ac voltage or dc voltage is 150 v pulseless, in all removable board should have the highest voltage clear warning signs.
The & # 61656; More than one power supply
The & # 61656; When the device has two or more than two power supply, the power supply should be separated, and there is a light or electric lock. Not at the same time to the same power supply equipment.
The & # 61656; grounding
The & # 61656; All steel structures, lighting equipment, audio equipment, work station, electrical cabinets, metal casing, metal pipe and equipment components should be effectively grounded, and conform to the relevant standards.
The & # 61656; The handheld device
The & # 61656; Special or portable handheld devices, as long as more than 25 v RMS ac voltage or dc voltage 60 v pulseless, and one like insulation, should undertake the dual grounded.
The & # 61656; The power supply isolation
The & # 61656; If the power is a safe voltage of electric equipment, should be erected at the electrical equipment on or near a in situ can cut off the power supply in accordance with the switch (or circuit breaker), to ensure the safety of maintenance. If for remote control device, the device or equipment should be installed near a in situ can lock in line with the switch (or circuit breaker). Power supply isolation device shall be marked tag to in separating equipment from error:
The & # 61656; Power on indicator
The & # 61656; All the working voltage: 380 vac / 220 vac electrical components and devices of electrical cabinets, is to set up the larger power on indicator, its position is conspicuous, and close to the line of sight. Three-phase power supply, each set up a separate instruction accordingly.
The & # 61656; Voltage protection
The & # 61656; Power or drive should have a monitoring device. Electrical equipment should be lack of phase, under-voltage, overvoltage protection.
 
 
1.6.3 cable, pipe,, the installation of connector box
The & # 61656; The installation of cable tray
The & # 61656; Determine route towards - wall hole open - bracket installation embedded - gauge in advance under the blanking - laying trough - the feeding trough and fixed slot cover to install socket box (terminal box), socket box (terminal box) connection in accordance with the relevant standards fixed bridge, cable laying, and signal lines of installation work.
The & # 61656; Determine the installation position of cable tray according to design requirements, and then carries on the bridge of the group to install, assemble the bridge to straight, level error is not more than 5 mm, the center line of the deviation, no more than 5 mm, installation is strong, accessories to complete, all bolts are tightened, cable tray installation height more than 1.5 m, should take the scaffolding. Cable tray installed, can the cable laying. According to the requirement of design plan good cable arrangement was laid on the shelf in the bridge location, should be scaffolding. Cable tray installation is general in high altitude, it is important to pay special attention to the construction safety, should organize manpower, a clear division of labor, cooperate with each other, obey the unified command. Scaffolding on firm, with the fastener tightening, completes the railing, prevent fall.
The & # 61618; Cable laying should comply with the national building electrical engineering construction technology standard SBCQB - 01006-2003
The & # 61618; When the cable laying should be reduced to a minimum electromagnetic interference.
The & # 61618; When cable hose is used, the length can't more than 1 m.
The & # 61618; Power or control circuit using the suspension or drooping of the flexible cable should have stress release center conductor, it should be clamped on both ends, the conductor stress release.
The & # 61618; Wire length should be appropriate, the rest of the cable should be volume within the cable tray or on the equipment, and firmly fixed.
The & # 61618; Power or control circuit used in the core and shielded cable conductor should be easy to press the number identification. Less than 25 core cable is allowed to use the color code. May not use the cable laying form or some conclusions in order to identify the cable.
The & # 61618; Identification: each power and control cables at both ends of the cable number should be the same, and with a unique number in permanent marker. Cable Numbers shall be represented on the wiring diagram.
The & # 61618; Margin: wire reel should be able to accommodate enough length of cable to meet the requirements of related equipment total trip, including to repair the required schedule.
The & # 61618; All cables into the line equipment, including wire drum and wire slip ring should be proper joint into line, in order to replace the cable.
Cable (1) system installed inside a metal trough, install vertical online slot cable must use u-shaped clamp to fix the cable.
(2) must pay attention to these routes is presented, not and other signal lines parallel installation. If you can't avoid, you must prepare all measures; Connection frame, dimmers and direct power socket circuit is composed of a single cable, each cable length to field survey on the basis of the quantitative results.
1.7 the installation of lighting equipment
 
 
1.7.1 clothes closet that move light installation process
Out of the box unpacking, check the appearance and spare parts to the bolt on the base cabinet, introduced by the output and input cable trough cable inside the clothes closet to line adaptor according to system diagram, electricity (light) to gradually add load commissioning
 
 
1.7.2 computer dimming, and the tone light tank of installation:
Installation requirements: dimming control room, and the tone light tank control room will be anti-static floor; Cable trench depth should be greater than 0.5 m, silicon ark according to the size of base construction; Ark of silicon from the back wall and side wall is more than 80 cm, 20 cm from the ground; Control room and silicon cabinet room should have ventilation to keep dry, silicon cabinet and console power with special transformer, and sound, video, power supply.
Installation steps: remove the QianHouMen, took up the ark of silicon, at the base of the 4 anchor bolt holes are aligned to put down, good nut, will output all drawers, console unit to be careful with, will QianHouMen superior; The console shall be carried out in accordance with the figure even machine, set up communication line connection.
Twelve, stage lighting, derrick system debugging
For equipment debugging, because each project is different, the equipment is different, it is difficult to unify a generic method, requires a separate classification projects, to comprehensively as complete as possible to control the lighting project debugging process.
 
 
12.1 the preparation for debugging
Adjust the lighting engineering, is a need to technology and experience and needs careful and meticulous work, when the design and construction requirements, unreasonable debugging is not careful, not only cannot achieve the design of engineering effect, but also may make the device work in abnormal state. So before debugging should fully realize the importance of the work.
Carefully before debugging confirm whether each device installation and connection are correct, earnestly ask construction personnel construction legacy may affect the use of related problems; Carefully before debugging confirm whether each device installation and connection are correct, earnestly ask construction personnel construction legacy may affect the use of related problems; Debugging before must carefully read all the instruction book, again canvassed the annotation and connection ways of design drawings; Debugging before must be sure that the power supply circuit and power supply voltage without any problems; Debugging before should ensure that the relevant personnel; Debugging before the corresponding instruments and tools to prepare for.
 
 
12.2 to check installation, power lines and connection
Because of the lighting project involving the whole system more tie-ins and splice, when installation error may also be because the cause of the individual, therefore, detailed examination is necessary, the general safety check including equipment installation, power supply circuit is reasonable, the plug connection is correct, etc, there is also an important check project is: carefully check the state of each piece of equipment meets the design requirements, this must not forget, otherwise easy to cause the equipment damage, the equipment of the power switch is appropriate; Amount and color change of address code is set correctly, and so on. Stay above, after the completion of construction steps are convinced that it should be ready for equipment debugging.
 
 
12.3 the lighting control system debugging
For complex theatre stage lighting system, because of the people involved and the stage lighting and the light of different need to model, so the debugging includes light tone, color, color temperature, brightness, project scope, the dimming of the content of the scene, the sequence editor, is not generally practical engineering can simple debugging, in which the debugging of the control system is the key to engineering commissioning, system involving the most equipment, debugging also have the most part, the problems may also be the most, so let's first concentrate on the finish it. Need to prepare the instruments and tools: current meter, DMX generator, multimeter, network line corrector, insulation testing instrument, etc.
Step by step debugging steps: starting from the source to check the signal transmission, the check is very meaningful, because only the signal transmission in various equipment good, dimming silicon cabinet, light, color changer equipment such as to get a stable signal correctly, can have a good quality control, so when do this step, you must be patient, be careful, during this step, dimming silicon cabinet, light, color changer equipment such as first don't try to hard connection, also best related peripheral processing device into a bypass status. According to construction drawings, inspection, to follow the signal inspection arranges the whereabouts of the first signal, step by step step by step to check its level Settings, the positive and negative polarity and open situation, ensure that all equipment can get the front-end equipment to provide the most signal, can also provide the best signal at a lower level, in check signal at the same time, should also check it step by step level Settings, the positive and negative polarity and open situation, ensure that all equipment can get the front-end equipment to provide the best signal, can also provide the best signal at a lower level, in check signal at the same time, should also be one by one observation equipment work is normal, is stable, the work significance is that single equipment when malfunction or unstable, processing up more convenient, will not endanger the safety of other equipment, therefore, don't into the next step for the inspection.
Network line detection and correct, you will move light such as silicon ark, light, color changer equipment one by one, access system, under the load of smaller, first examine the dimming silicon ark, light, color changer, such as equipment, to prepare for the following debugging.
 
 
12.4 the debugging of dimming silicon ark:
First put all silicon drawer pulls out, make sure to cut off the output loop circuit, check the power cord join points, for seamless, reliable contact, a multimeter is used to measure the three phase five power wire connection is correct, then use insulation testing instrument testing wire insulation level in order to meet safety standards to inform power supply department, after power on, is in line with the multimeter is used to measure the supply voltage, the oscilloscope is used to measure the power of the ac waveform diagram, there can be no distortion, after serious check test after passing through the power of the processor, in accordance with the instructions to check the content of the liquid crystal display (LCD) is correct, after confirmed no problem, began to put the silicon one drawer inserts with single way debugging, 48 96 road SCR silicon drawer after all insert debugging qualified, the station of dimming silicon ark address code set, shut off the dimmer power of ark of silicon, according to the same procedure debugging a dimming silicon under the cabinet.
 
 
12.5 computer dimming debugging:
(1) the first carefully check whether all the equipment installed in place, and there are no security and performance.
(2) to ensure the normal power supply equipment, reliable connection.
(3) examine each dimming units of separate operation condition and network backup function.
(4) with storage, Q store call, go light effect.
(5) the hard disk, floppy disk storage, and call.
6 functions described overall configuration is complete, strictly comply with the contract technical requirements.
All landowners Reporting report is normal.
 
 
12.6 the debugging stage lamps and lanterns:
1. Carefully check each stage the external connection is correct and the appearance of lamps and lanterns is new.
(2) examine single machine running condition and overall health.
(3) strictly conform to the technical requirements of lamps and lanterns mentioned in the contract stage.
In the project is completed, we need to check again the network computer dimming and amount of the console running speed and the scene of the lamps and lanterns, amount and color changer, online control equipment such as machine movement are consistent response time, amount and color changer, cigarette machine self-inspection is normal wait, plus: pay attention to the lighting system and audio and video system with and without mutual interference, if yes, record the produce time and specific types of equipment, to help to solve in the future.
 
 
12.7 the overall debugging
When debugging, respectively, each project has been completed, and confirm that all the equipment in good condition, no obvious debugging at that time, you should start the overall debugging of the whole system, and each system alone try different is that each device comprehensive overall debugging with no clear concrete adjustment part, its main task is in the collaborative operation of each system, check whether they are interconnected parts coordination, check whether they work in a produces mutual influence and interference, check the light dimmer action in the system whether can produce interference on the sound system and so on.
 
 
12.8 the system simulation test run
Of all the equipment debugging is completed, must be carried out before formal operation is the process of simulation run of the system, due to Beijing happy valley oct indoor theater lighting system is more complex, the condition of work also each are not identical, debug projects in a short time, it is difficult to find the hidden dangers or inadequate, but once after the completion of the project, the actual system running time longer, and often over time, the phenomenon of overload operation, then the system already exists and has not been found in the hidden trouble and the insufficiency, it is possible to rapidly expand, both to you and engineering bring adverse effect, simulation run is to be in class to practical operation environment, understand the status of the system work, find problems, to nip in the bud.
First to use current meter equipment run separately for each project and overall operation, power supply circuit current of each phase. Although during design and construction of power supply circuit for the corresponding requirements, the current distribution of each phase is also have roughly understanding, but the actual running situation surely will be a discrepancy with the theoretical ＆#118alue, in order to accomplish know fairly well, no, must be carried out on the current situation of the actual runtime measurement.
With current meter for each phase time, respectively the number of measuring points to run equipment, if it is found that the actual measured ＆#118alue with the theoretical ＆#118alue is bigger gap, or the current allocation proportion gap is larger, or line current paranormal phenomena, must be the rectification, to ensure the safety of the electricity.
Second to check each device to run at full capacity and long running stability.
Finally to check the equipment in full run and long run of fever.
Lighting system equipment are basically electricity equipment, will certainly have different degree of fever in the operation, especially silicon ark with load, such as amount of high power devices, usually of fever is obvious, so to some extent, heating phenomenon, not to the equipment used and what impact system, equipment safety. But, if not appropriate heat dissipation space when installed, or the device itself in a long period of time, heavy load operation of the cooling conditions, that should be solved, or be protection device, the person that weigh cause equipment damage. The heating equipment in general normal operation, must be replaced the equipment; If there is no suitable cooling heat is larger space and equipment, forced ventilation should be considered, and should clearly tell the owner, dust cleaning and maintenance equipment on a regular basis.
Because it is very important to the simulation run very necessary work, at this moment of each work will be the long-term stability and system of work safety. Heating status of power lines and equipment, in particular, will be directly related to the safety of the engineering, must therefore has drawn great attention of all engineering and technical personnel.
For lighting project to debug, and set up and check the project a lot, and that the results and problems are important resources for the future use and maintenance, so it is necessary for each step will record the results and problems at work, and make the necessary analysis and summary. Useful data for users, should be up to them; For the maintenance record of useful data in the future, stage lighting equipment should be properly kept by the designer. Record results include: the location of the device number, equipment status, debugging is set of test data, the relevant program edit information, etc. Record issues include: the equipment working environment, equipment interference problems, problems of equipment operation, etc.
Project completion acceptance is a big parade for the whole system, a comprehensive engineering quality of the whole experience, it is of great significance, so the process of its acceptance and acceptance requirements relatively important, will be part of simple introduction is as follows:
Early inspection: it is to stage a general examination of systems engineering, mainly from the visual equipment inspection equipment installation in place, various listing of counting device, ensure the installation of the equipment on the number of missing, there are no mistakes, no swapped out installation does not reach the designated position, install, and damage of the appearance of the part of the equipment and equipment in the process of installation maintenance problems. Found the problem, and timely solve. Early detection require party b to cooperate and suppliers to cooperate.
System part test: this is the whole system in an important part of the inspection is completed at the beginning of, in ensuring that all equipment in place and the absence of any missing, can test of the whole system, test is carried out in accordance with the various subsystems respectively test, specific test methods and specific test content in the back of the lighting, audio and subtitles monitoring system has specific instructions.
System overall test: after system part of the subsystem of the test, if test situation of each subsystem are good, it doesn't mean the whole system will also is very good, also need to a general testing system, is in the case of all subsystems are running at the same time, to find the factors such as mutual interference, ensure the overall performance of the system perfect.
Note: in the process of system testing and acceptance, paying special attention to hidden link checking, blind will be exposed, will not leak any small details, truly foolproof system.