When operating children's play equipment in winter, you must do a good job of electricity safety precautions
When operating children's play equipment in winter, you must do a good job of electricity safety precautions
2019-02-12 17:01:0776
What electricity safety matters should be paid attention to when operating children's amusement equipment in winter? It is winter all year round, a cold and dry season. In our daily life, we need to take measures to prevent fire and electricity. As one of the measures for children's play equipment in the playground with denser traffic, the following are some safety instructions: 1. To ensure the safety of electricity use in the playground, mobile electrical equipment such as floor fans and electric drills should be used. It is necessary to install and use a leakage protection switch. The leakage protection switch should be checked frequently, and the test trip should not be less than once a month. If it fails, replace it immediately. After the fuse is blown or the leakage protection switch is tripped, the cause must be found out, and the power transmission can be resumed after the fault is eliminated. 2. Never replace the fuse with copper wire, aluminum wire or iron wire. Replace the air switch immediately after it is damaged. The size of the fuse and the air switch must match the power consumption, otherwise it is easy to cause electric shock or electrical fire. 3. The metal shell of the electrical equipment must be connected with the protection wire reliably. The single-phase electricity should be connected by a three-core cable, and the three-phase electricity should be connected by a four-core cable. Protect the reliable connection of the protective neutral line or grounding device of the low-voltage power grid outdoors. The protective neutral must be grounded repeatedly. 4. The openings or damaged parts of cables or wires should be wrapped with electrical tape, not with medical tape, let alone with nylon paper. Do not use the cord directly into the socket for electricity. 5. If smoke, burning smell or fire is found after the electrical appliance is powered on, the power supply should be cut off immediately, and water or foam fire extinguishers must not be used to extinguish the fire. 6. Do not touch lamp heads, switches, plugs and sockets and electrical appliances with wet hands. When the switch, socket or electrical appliance is damaged or the casing is damaged, it should be repaired or replaced in time, and it cannot be used without repair. 7. The wires in the workshop cannot be pulled and connected randomly, and the use of multiple ports and worn-out wires is prohibited to prevent electric shock. 8. Electric stoves, electric soldering irons and other heating appliances should not be placed directly on the wooden board or near flammable objects. After using electric heating appliances without automatic control, the power should be turned off to avoid fire. 9. Electric appliances for amusement equipment in the playground, such as floor fans, portable grinders, hand electric drills and other electric tools must be installed with leakage protection switches for stand-alone protection. 10. If you find someone gets an electric shock, don't pull the electric shock person with your hands. Turn on the power switch as soon as possible or use a dry wooden stick or bamboo pole to open the wire, and immediately use the correct artificial respiration method for on-site rescue. 11. The installation and maintenance of electrical equipment shall be the responsibility of a licensed electrician.
