Details of the installation requirements for cement piles and bracket components of centralized photovoltaic power stations
I. Introduction. Guidance is required for the installation of cement piles and bracket components in centralized photovoltaic power stations to ensure the stable operation and safety of the power station.
2. Scope of application.
It is suitable for the installation of piling and bracket components for all centralized photovoltaic power stations.
3. Installation requirements.
1.Piling Requirements:
1) Choose a suitable site to ensure that the foundation is stable and can withstand the weight and pressure of the power station.
2) According to the design drawings, determine the depth and diameter of the pile to ensure the stability of the pile foundation.
3) Use qualified piling equipment, operate in accordance with the regulations, and avoid affecting the surrounding environment.
4) After the pile foundation construction is completed, the quality inspection is carried out to ensure that the design requirements are met.
2.Bracket Installation Requirements:
1) According to the design drawings, determine the position and height of the bracket to ensure coordination with the surrounding environment.
2) The bracket should be firm and stable and able to withstand the weight and wind load of the component.
3) The surface of the bracket should be smooth and flat, free of rust and damage.
4) The distance between the brackets should be in accordance with the regulations to ensure the ventilation and heat dissipation of the components.
3.Component Installation Requirements:
1) The components should be placed in order to avoid collision and damage.
2) The components should be connected reliably, without short circuit and open circuit phenomenon.
3) The surface of the component should be clean, free of obstruction and damage.
4) The orientation of the module should be perpendicular to the sun's rays to improve the efficiency of power generation.
Fourth, electrical installation requirements.
1.Cable Connection Requirements:
1) The cable should be selected with qualified products to ensure good insulation performance.
2) The cable connection should be well sealed and there should be no leakage.
3) The cable direction should be clear and easy to maintain.
2.Switch & Socket Installation Requirements:
1) The position of the switch and socket should meet the design requirements and be easy to use.
2) The installation of switches and sockets should be firm and stable, without loosening.
3) The contacts of the switch and socket should be in good contact and there should be no heating.
5. Safety precautions.
1.Safety operating procedures should be strictly followed during construction.
2.Wear safety protective equipment, such as helmets, gloves, shoes, etc.
3.Warning signs should be set up at the construction site to avoid non-construction personnel entering.
4.In case of abnormal conditions, the construction should be stopped in time and reported to the relevant departments.
6. Maintenance requirements.
1.Regularly check whether the bracket and components are firm and stable, and deal with problems in a timely manner.
2.Clean the surface of the module regularly to ensure the efficiency of power generation.
3.Regularly check whether the cable connection is intact, and repair the problem in time.
4.Regularly check whether the switches and sockets are working properly, and replace them in time if problems are found.
The above is the content of the installation requirements for the piling and bracket components of centralized photovoltaic power stations, I hope it will be helpful to you.