I. Common manifestations of unsafe use of electricity.
1, the use of unqualified socket plate, three-phase sockets are not installed according to the provisions of the grounding wire, socket plate plug too much, the total current exceeds its rated current;
2, lamps, sockets, switches, and other electrical facilities, such as joints with exposed metal parts;
3, standing on the wet ground to move electrically charged objects or use a damp cloth to wipe the electrically charged household appliances and lighting equipment;
4, checking the electricity and lighting equipment. p>
4, overhaul or change the lamp, disconnect the wall switch directly after handling by hand, the use of lamps and lanterns to bake clothes or diverted to other purposes;
5, the use of electrical equipment (such as hairdryers) in places with high humidity, poor ventilation indoors;
6, without disconnecting the power supply to move the electrical equipment;
7, the ordinary medical tape or other adhesive tape wrapped in broken wires without using special wire, without the use of special insulating tape;
8, unfamiliar with the performance of electrical equipment on the operation;
9, overhaul of electrical equipment in the process of unmonitored;
10, do not use the leakage protection of the power switch, the fuse selection is unreasonable, with a copper wire, aluminum wire or iron wire instead;
11, electrical appliances in the event of a fire, did not cut off the power supply to rescue, directly use water to fight to rescue, directly use water to rescue;
12, found that someone electrocuted, did not first try to disconnect the power supply or take a reliable insulation on the direct first aid;
13, indiscriminate connection of wires, joints are not standardized;
Two electricity accident prevention knowledge
1, do not indiscriminate connecting wires;
2, in the replacement of fuses, dismantling or repair of electrical appliances or mobile electrical equipment must cut off the power supply. Move electrical equipment must cut off the power supply, do not take the risk of electrified operation;
3, the use of electric irons, hair dryers, electric stoves and other household electric heaters, must be away from flammable items, should be cut off after the use of the power supply, unplugged, in order to prevent accidents;
4, found that the electrical equipment, smoke or smell the smell, you must quickly cut off the power supply to check;
5, electrical heating equipment Can not bake clothes on;
6, to take care of electrical facilities, do not fly kites near overhead wires and distribution transformers;
Three, the family safety of electricity common sense
1, do not overload electricity, such as electricity load over the specified capacity, should be to the power supply department to apply for capacity; air conditioning, ovens and other high-capacity electrical equipment should be used in a dedicated line;
2, to use qualified electrical appliances, do not use a special line;
2, to use qualified electrical appliances, do not use a special line.
2, to choose qualified electrical appliances, do not buy cheap use of fake and shoddy electrical appliances, wires, trunking (tube), switches, plugs, sockets, etc.;
3, do not privately or ask unqualified decoration team and personnel to lay wires and electrical equipment, installation, repair of electrical appliances to find qualified units and personnel;
4, the provisions of the use of grounding of the metal casing of the electrical appliances should be Do grounding protection, do not forget to three-eye socket, outlet box installation of grounding wire; do not arbitrarily change the three-eye plug into a two-eye plug;
5, to choose the wire load with the appropriate fuse, do not arbitrarily thickened fuse, is strictly prohibited to use copper, iron, aluminum instead of the fuse;
6, without wet hands, wet cloth to wipe the electrically charged lamps, switches and sockets, etc.;
7, home electricity should be installed qualified leakage protector, indoor to have a common protective grounding wire. Leakage protection switch should be installed in non-corrosive gases, no explosive hazardous materials in the place, to regularly leakage protection switch sensitivity test;
8, the sun rack to maintain a safe distance from the power lines, do not sun rod resting on the power lines.
Four, electrocution first aid
1, off the power supply:
Immediately pull down the power switch or unplug the power supply, if you can't find or disconnect the power supply in time, can be used to dry bamboo poles, wooden rods and other insulating materials to pick open the power lines.
In order to avoid the rescuer electrocuted, the power supply is not cut off before you can not lift the injured, if the power supply can not be cut off, should be non-conductive objects to move away from the power supply or wires, do not touch the electrified person with your hands; do not move the electric person with a wet object; do not use wet tools or metal objects to dial the wires.
2. Inspection and on-site rescue ?
Move the electrocuted person to a ventilated and dry place, untie the tight clothes; check the mouth of the electrocuted person, clean the mucus in the mouth, and remove the dentures if there are any; resuscitate the person on the spot, such as respiration stops, use mouth-to-mouth artificial respiration to resuscitate the person, and if the heart stops beating or irregularly fibrillates, the person can be resuscitated with artificial chest compression; it should not be interrupted for no reason.
3, transfer to a medical institution ?
Call the ambulance; their own car to the hospital, the electrocution should lie flat with the car, do not curl up; on the way should continue to resuscitate.
Fifth, electrical fire treatment
1, immediately cut off the power supply;
2, with a fire extinguisher to put out the fire, but the TV, computer fire should be blankets, quilts and other items to extinguish the flames;
3, can not cut off the power supply, the application of non-conducting extinguishing agent to extinguish the fire, do not use water and foam extinguishers;
4, quickly dial the "119". "119" alarm phone.
Warning: ?
●Do not pour water on electrical appliances or switches when the power is not cut off;
●If the electrical appliances or plugs are still on fire, do not touch the switches of the electrical appliances with your hands;
●Do not pick up the electric wire segments directly with your hands if you find them on the ground.
Conclusion: the root of electricity safety in people, the root in the human mind. Consciously improve the safety of electricity awareness and consciousness, adhere to the "safety first, prevention-oriented comprehensive management" policy, from the heart really pay attention to safety, in order to ensure the safety of life and property.