What tools must be available in the high-voltage distribution room?

In the high and low voltage power distribution room, the necessary tools and equipment in the power distribution room, the safety problem has always been the most important issue, and it is also a tight string that everyone should always pay attention to.

in the power distribution room, it is essential to equip with necessary safety operation tools and take preventive measures. Therefore, the necessary tools for the high-voltage power distribution room are:

①. Rats often crawl on the distribution transformer in the power telecommunication room of the substation, which poses a great threat to the safe operation of the power system. The main ways of harm: biting cable insulation material, or jumping into transformer, causing short circuit or even fire; When approaching the high-voltage line, due to strong magnetic field induction, electrical equipment will be broken down and burned. Therefore, the mousetrap plays a key role in the power distribution room.

②. Electroscope is an electrostatic instrument used to detect potential difference or charge, which is the key point of safe operation in power distribution room.

③. Insulating rubber sheet Insulating rubber sheet has the functions of shockproof, anti-skid and anti-collision, and is widely used in substations, power plants, power distribution rooms, test roommates and live working in the field.

(4). Signs are hung at the entrance of the power distribution room and in conspicuous places inside; Non-staff members are not allowed to enter; No smoking; Beware of electric shock; Waiting for warning signs.

⑤. Insulated carpets with equal width and greater than 1m and thickness of not less than 5mm shall be arranged in front of the switchboard in the insulated carpet distribution room to isolate static electricity and the loop current brought by workers walking back and forth, so as to avoid the harm to human body.

⑥. Insulating gloves and boots This tool is designed to facilitate the operation of operators, protect the safety of operators and those entering the distribution room, and avoid unnecessary electric shock accidents.

⑦. In the distribution room of carbon dioxide fire extinguisher, short circuit and fire occurred due to line failure or some other factors. This must be taken into account when equipping the transformer room with tools and equipment. Therefore, the fire extinguisher in the distribution room is the most important thing. Among them, carbon dioxide fire extinguishers are the first choice, followed by dry powder fire extinguishers, and foam extinguisher is prohibited.

⑧. A large number of insulating tools (including live working tools and safety tools, etc.) are used in the power system for safety tool cabinets. However, due to various reasons such as climate, the insulating tools are very susceptible to moisture, and the insulation performance of the insulating tools after being wetted is reduced, which is serious and the life safety of maintenance personnel is serious.