What are the maintenance techniques for
solar Road Studs? Ruichen will introduce to you, the main contents are as follows:
1. Carry out daily and night street light inspections and make inspection records:
a. Regular inspection: make a regular inspection of the
Road Studs at least once a week, and make a record;
b. Special inspections: Due to typhoons, rainstorms, holidays, line abnormalities, fault trips, etc., special inspections are carried out on
Road Studs, and records are made.
General safety hazards should be dealt with within 24 hours, and the fault handling records should be filled in in time. For special safety hazards, on-site protection measures should be taken and the handling records should be filled in. They should be reported to the leaders in time, and solutions should be proposed to solve the safety hazards as soon as possible. Make inspection records.
2. Regularly inspect and clean the equipment of the
Road Studs centralized monitoring system and the power distribution rooms (cabinets) of street lamps, tools and environmental hygiene every week. And regularly brush anti-rust paint to prevent rust.
3. When overhauling according to the maintenance of
Road Studs facilities, the lamps, light source electrical appliances, cables and other equipment should be thoroughly and carefully inspected. When a temporary power cord is used to connect the power plug on the lamp panel for power-on repair, for safety reasons, it can be installed if necessary. Electric shock protector to prevent electric shock. At the same time, perform routine maintenance on the following problems.
a. During the process of retracting and unwinding the wire rope, on the other hand, check the appearance of the wire rope, and on the other hand, pay attention to whether the wire rope is overlapped, twisted, corroded, broken, and severely stressed. Check whether the sliding parts are flexible and reliable.
b Replace the damaged
Road Studs light source electrical appliances, cables, etc., and check whether all fixing bolts are loose, firm, safe and reliable, whether the positioning pins and automatic hooks are flexible and reliable, etc., and should be replaced if they are seriously corroded.
c. Motors, gearboxes and other transmission mechanisms fixed at the bottom of the
Road Studs should be closed and covered as much as possible to prevent the insulation from being damaged due to dampness of the coils. Check whether the oil in the gearbox is sufficient, and whether the oil is black or contains impurities. The movable motor transmission mechanism should be placed in a dry place, and its insulation resistance (not less than 1mΩ) should be tested with a shaker before operation.
d. Control electrical appliances such as AC contactors, thermal relays, travel switches, and command controllers in the control circuit of
Road Studs should be thoroughly checked before operation, and electrical components found to be faulty should be replaced as soon as possible, and operation with illness is strictly prohibited.
e. The grounding protection device and lightning protection device of the
Road Studs lighting facility must be routinely checked before the rainy season every year, and the grounding resistance should be tested. If the grounding resistance value cannot be reached (should be less than 10ω), it should be dealt with in time.
f. All the above maintenance contents must be recorded in a ledger.
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