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Which solar street light-litelsolar manufacturers should pay attention to in the installation and construction of street lights

by:Litel Technology     2022-05-19
The characteristics of the basic construction of urban lighting projects: the amount of a single project is small, the unit project is long vertically and short horizontally. Specifically, the engineering volume of a single foundation is not large, and the engineering volume of the entire project is long along the length of the line, but each individual foundation can be regarded as a single project, including earthwork excavation, pre-embedded steel reinforcement, formwork production, concrete casting, All processes such as earthwork and backfilling are readily available. The hazard sources of each foundation during the construction process are roughly the same, but due to the long depth of the project, the hazard sources of all foundations are connected in series. This series connection is not a simple addition, but sometimes a power enhancement. This enhancement virtually increases the probability of safety accidents and increases the difficulty of safety management. 1. Personnel protection Operators should wear necessary safety protective equipment, such as helmets, protective gloves, reflective vests, etc. The use of machinery and tools must be operated by professionals and strictly abide by the operating procedures. The operators must establish the awareness of 'four no harm' during the operation. Pay attention to traffic safety on the way to and from get off work, during work intervals, and on the way to transfer operations. When excavating foundation pits on the access road, clear warning signs should be set up at a safe distance for accidents, and red lights should be set up to warn at night. 2. Foundation pit protection (1) Cable trench protection: Due to the long length of the cable trench along the line, the excavation of the cable trench during construction generally adopts the principle of 'excavating a section, laying a section, and backfilling a section'. Both economical and safe. If the backfill cannot be carried out in time for special reasons, the safety protection of the trench should be done well. A safety protection should be set up 200mm away from the edge of the trench, and a red light should be hung and a warning sign should be set up at night. (2) Safety protection of wiring wells: After the wiring wells are excavated, the surrounding safety protection work should be done well. Safety protection or cordon should be set up around 200mm from the well side, and red lights and warning signs should be set up at night. Before locking the cover on the wiring well, it is necessary to do a good job of safety protection. When it is necessary to temporarily remove the safety protection, it is necessary to report to the project department for approval. The protection can be removed only after the approval of the main person in charge of the project. After the construction is completed, the protection should be carried out immediately. After recovery, report to the project department safety management personnel for acceptance before leaving the site. The application procedures for temporary demolition of other engineering safety protections shall also be carried out in accordance with the above. (3) Foundation pit protection for garden lights and general road lights: The depth of the foundation pit for garden lights and general road lights is generally within 2 meters. After the foundation pit is excavated, safety protection should be carried out around the foundation pit. Set up safety protection at the place or use steel mesh with a thread of Φ12*200 and 15mm thick wood for hard covering. Each side of the hard covering is 300mm beyond the edge of the hole. In case of a passing road section, fixed measures should be taken to prevent the protective facilities from being moved at will. Red lights and warning signs are set up on the facility. The perimeter of the foundation pit should be made into a slope shape, and the slope is to the outside of the foundation pit to prevent rainwater from flowing into the foundation pit and causing landslides. (4) Protection of foundation pits for mid-pole lamps and high-pole lamps: The excavation depth of the foundation pits for mid-pole lamps and high-pole lamps exceeds 2 meters, which poses a danger to the operation at the side of the pit. The selection of materials, erection methods and firmness of the protective railings for edge protection and tower resistance around the foundation pit should comply with the 'Technical Specifications for Safety in Construction at Heights'. The specific method is as follows: Φ48*3.6mm steel pipe is used to build a fully enclosed protective railing. The pole is driven into the ground 500-700mm deep, and the height of the pole above the ground is 1200mm. The distance between the pole and the edge of the foundation pit should not be less than 500mm. The horizontal steel pipe adopts the form of double guardrail (the height of the lower guardrail from the ground is 600mm, and the height of the upper guardrail from the ground is 1200mm), and a dense mesh safety net is hung on the outside. The vertical poles are set at a distance of 2m. Black (red and white) paint for warning. The size of the warning color paint on the railing is as shown in the figure below, and the warning signs are hung around the guardrail. solar street light,solar street light manufacturer,high pole light,high pole light manufacturer,street light,street light manufacturer,street light,street light manufacturer,led street light,led street light manufacturer,street light pole,street light pole manufacturer,landscape light,landscape light manufacturer , Magnolia lanterns, Magnolia lanterns manufacturers, minority street lights Yangzhou Global Solar Technology Development Co., Ltd. is a manufacturer engaged in the production of outdoor road lighting, the main products are city circuit lights, solar street lights, high pole lights, led street lights, all kinds of special-shaped Landscape lights, magnolia lights, Chinese lights, ethnic minority street lights, etc.
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