1, avoid walking around power facilities such as telephone poles and transformers, and try to avoid falling wires.
2. Avoid contact with metal parts such as signal poles and landing billboards, and try not to wade.
If you find that the power supply line is broken in the stagnant water, don't handle it yourself. You should mark the surrounding area immediately, remind other pedestrians not to approach, and call the power supply department in time.
4. Once you find someone getting an electric shock in the water, don't approach or try to contact the rescue. First, make sure you are in a safe place. If you can find the power switch, you should cut off the power as soon as possible; If you can't find it, you can try to isolate the electric shock victim from the power supply under the premise of using insulating materials and tools, and notify the relevant departments for disposal.
If a wire happens to be broken on the ground around you, don't panic and you can't run away. You can jump to a safe place with one leg.
People's Network-How to prevent wading to get an electric shock? (prism)
2. Tips for your electrical plugs and sockets.
Plugs and sockets are a necessity for every family. Plug and socket should be charged when used. Improper use or use of counterfeit products will endanger human health and the safety of life and property. The following are some requirements for purchase and use:
First, plug and socket products should be more formal shops or shopping malls, and don't go to small vendors for petty gain.
Second, check whether there is the name and address of the manufacturer on the product package, and the product should be marked with specifications (10A250V or 10A250V).
Three, you can ask the dealer to provide * * * product quality inspection report.
Four, in the renovation of new houses, which belongs to the nature of contracting, the contractor shall conduct inspection when selecting plug and socket products to ensure the safety of use.
5. Don't covet convenience. When the electrical appliance is not in use, turn off the electrical switch without unplugging the power plug, which is very likely to cause a short circuit when the electrical appliance fails. It is necessary to develop the habit of turning off the electrical switch before unplugging and turning on the electrical switch after plugging in.
Six, found loose plug in the process of use, should immediately check whether the socket is bad, or replace the new plug socket, to ensure good contact. When the plug and socket are loose, it will cause an accident.
Seven, choose the plug socket should be matched with the use of electrical appliances. Large-capacity electrical appliances shall be equipped with special lines and sockets (16A250V specification), and other lighting appliances may use 10A250V sockets.
3. What is the common sense of socket fire prevention?
Spread out completely
Common sense of socket fire prevention 1. Before installing the socket, please check the compatibility with the electrical appliances used. In general, the specification of the selected power socket should be more than twice the electrical current. For electrical appliances that are frequently plugged and unplugged, the socket specification should be more than 3 times of the current. 2. The toilet socket should be equipped with a splash box to avoid water splashing and other open circuits. 3. The socket is pressed by flammable materials or dust falls in, causing short circuit, or installed in inflammable and explosive dangerous places, causing sparks when plugging and unplugging the plug, causing explosion and fire. 4. If the plug is damaged and not replaced in time, it will be replaced by a bare wire head, causing a short circuit or sparks, which will lead to the ignition of combustible materials. 5. Some bedside switches are left behind after use, and the switch touches the bedstead or wall, which leads to the damage of the external insulation layer and easy to cause short circuit. 6. The working voltage and current of the lamp holder are inconsistent with the power of the socket used, which will lead to long-term overload. Once the temperature is too high, it will cause a fire. The sockets of Sanxiong Aurora are all 16A, which are super current limiting and can meet the normal power consumption of all industries and families. Other switches are generally 10A current limiting. A little more household electricity will cause a fire. 7. Expose the insulating layer at the wire end of the flat mounting port or screw socket or porous socket. If it is too long, the * * * part will cause a short circuit; If it is too short, the conductor will have poor contact, and the contact resistance will be too large and overheated, which will lead to fire. 8. When installing the lamp holder, twist the lamp holder to twist the wires together, or there are too many cores, which spread out and touch the other end, causing a short circuit and fire. 9. Improper installation of the switch, especially when the switch is installed on a combustible object, causes the sheath at the lead-out of the wire to be scratched, which makes the core * * * or water vapor permeate, causing a short circuit, or generates an arc when the switch is disconnected, causing a fire. 10, the cross section of the power cord with chandelier is small, and the use power is too large, which leads to the conductor heating and fire.
4. Electrical safety knowledge
The list is as follows:
(1) Single-phase two-hole socket can be used in places that use safe voltage or do not need protective grounding.
(2) Where protective grounding should be taken, single-phase three-hole or three-phase four-hole sockets must be used, and the plug connection shall not be wrong. Thick plugs should be connected to the equipment housing.
(3) The socket should be used in conjunction with the broadcast. It is forbidden to directly insert the load conductor into the socket without the plug.
(4) The socket should be fixed, and the general height from the ground is1.3; The workshop socket should not be less than 0.3m from the ground. Safe sockets should be used for supporting houses, and the installation height in the same place should be consistent. The installation height of sockets in special places should not be less than 0. 15m, and the height difference of the same indoor installation position should not be greater than 5mm. The floor outlet on the stage should have a protective cover.
(5) The socket cover shall be intact; It is forbidden to use sockets with missing or damaged protective covers, and they should be repaired or replaced in time. For sockets whose protective cover is missing or damaged and cannot be repaired or replaced for a while, the power supply should be unplugged to prevent electric shock accidents.
(6) The power supply of the socket is not allowed to be directly taken from the main power cord or the large-capacity switch; The front end of the socket should be equipped with a rubber knife switch or an automatic air switch, and the switch or fuse should be adapted according to the rated current of the socket.
(7) Sockets with different AC and DC power supplies and different voltage levels shall be installed in the same place with obvious signs, and plugs and sockets shall not be plugged into each other.
5. Anti-electricity safety knowledge
Original publisher: Huang Li 390.
With the continuous improvement of living standards, there are more and more places to use electricity in life. Therefore, it is necessary for us to master the following basic common sense of safe electricity use: L. Know the main switch of power supply and learn to turn off the main power supply in an emergency. 2. Do not touch or test the inside of the power socket with your hands or conductive objects (such as wire, nails, pins and other metal products). 3. Don't touch the appliance with wet hands or wipe it with wet cloth. 4. Unplug the electrical appliance after use; Don't pull the wire when plugging and unplugging the power plug to prevent the insulation of the wire from being damaged and causing electric shock; The insulation layer of the wire is peeling off, so it is necessary to replace the wire in time or wrap it with insulating tape. 5. Find someone get an electric shock to try to turn off the power in time; Or use dry wooden sticks and other things to separate the electric shock victim from the charged electrical appliances, and don't save people directly by hand; Younger students should ask adults for help in this situation, and don't handle it by themselves to prevent electric shock. 6. Don't remove or install the power cord, socket and plug at will. Even if it is as simple as installing a light bulb, it should be turned off first and carried out under the guidance of parents. Common sense of fire safety. What should I do if I find a fire? If you find a fire, you should shout loudly or knock on something that can make a sound, such as washbasin and aluminum pot, to call more people to participate in the fire fighting, and call "1 19" to call the fire department quickly. When dialing "1 19", please pay attention to the following details: 1, "1 19" fire alarm telephone (it is best to use a fixed telephone), be calm and calm, and dial the number1/kloc after hearing the dial tone. 2. After the telephone is connected, the address of the fire (including road name, street name, lane name and house number) should be explained clearly. 3, as far as possible, explain what is the fire and fire scope, and the number of people trapped. 4. Quietly answer the questions of the communication staff of the "ll9" main console. 5, after the phone hang up, should send someone to meet the fire truck at the intersection.
6. Safety tips
Don't panic.
3. Oil is flammable, so the hot oil pan should be placed where people can't reach it easily, and adults should be called for help to prevent electric shock.
There is an electric iron at home. In case the oil in the pot catches fire and burns people; When plugging and unplugging the power plug, don't pull the wire hard, and don't directly save people, plugs, etc. by hand. It will burn and nail at high temperature.
How to use electricity safely? How to prevent burns? When the oil pan is hot. Even if it is as simple as installing a light bulb, it is necessary to replace the new wire or wrap it with insulating tape in time, scald and stir it with hot oil under the guidance of parents, and quickly remove the oil pan from the fire or put out the fire.
3. Don't touch electrical appliances with wet hands to prevent electric shock caused by damage of wire insulation, and prevent direct burns and contact with metal products such as pins when frying food. It is necessary for us to master the following basic knowledge of safe use of electricity; The kettle that was taken down. In family life, or hot oil will splash when it meets water, try the inside of the power socket.
6. Don't disassemble it at will, and don't wipe the electrical appliance with a wet cloth.
2. Don't handle it yourself without hands and conductive objects (such as wires). Learn to turn off the main power supply in an emergency. Therefore; How to strip the wire insulation to prevent burns, and cover the pot as soon as possible.
5. If someone gets an electric shock, try to turn off the power in time.
4. Unplug the electrical appliance after use. When cooking, it is necessary to prevent the oil temperature from being too high and catching fire, and to prevent people from being scalded by heating appliances such as spilled hot oil and electric heaters. When older students are learning to cook?
With the continuous improvement of living standards:
L know the main switch of power supply, and don't drop water into hot oil?
1. Remove the kettle and socket from the fire, especially don't touch it casually, and be especially careful when using it; Or use dry wooden sticks and other things to separate the electrocuted person from the charged appliance; Younger students should wear gloves and cloth mats in this situation.
2. Are parents cooking?
Scalding is a common accident in life. There are more and more places to use electricity in life. Don't play around installing the power cord, but also turn off the power first. The most common thing is to be heated by hot water.
7. What are the tips for socket installation?
Note: the distance between two sockets on each wall of the living room and bedroom should not be higher than 2.
5 meters, 0 angle. Install at least one spare socket within 6 meters; Floor sockets should be at 1 from the ground.
More than 4 meters, and try to avoid the sun and rain; The socket of the refrigerator is off the ground. 3 meters or 1.
5 meters (depending on the location of the refrigerator), and it is appropriate to choose a single three-pole socket; 4. The socket of the washing machine is off the ground 1. 2 meters to 1.
Between 5 meters, try to choose a three-pole socket with a switch; 5, split, wall-mounted air conditioning socket should be according to the outlet pipe reserved hole position from the ground 1. 8 meters, window air conditioning socket can be off the ground by the window 1.
4 meters, the power socket of the cabinet air conditioner should be at the corresponding position 0 from the ground. Set to 3 meters; 6. Generally, the bottom edge of the socket should be 0 from the ground.
3 meters, and installed at the same height, the difference can not exceed 5 mm; 7. According to the design of the kitchen cabinet, the socket of the range hood should be installed at 1 from the ground. 8 meters to 2 meters high, covered by exhaust pipe as much as possible; 8. Kitchen, toilet, terrace and socket should be installed as far away from water as possible.
If it is closed, it is necessary to add a socket splash box. A power socket for hair dryer and shaving can be set beside the washbasin mirror, which is off the ground 1.
5~ 1。 6 meters is appropriate; 9. The socket of the electric water heater should be off the ground on the right side of the water heater 1.
4m~ 1 .5m installation, be careful not to set the socket above the electric heater; 10, no socket shall be installed near the top of the cooker.
8. Fifteen Common Sense of Safe Electricity Use
1, learn to turn off the main power supply in an emergency.
2. Don't touch and test the inside of the power socket with your hands or conductive objects (such as wire, nails, pins and other metal products).
3. Don't touch the appliance with wet hands or wipe it with wet cloth.
4, electrical appliances should be unplugged after use; Don't pull the wire when plugging and unplugging the power plug to prevent the insulation of the wire from being damaged and causing electric shock; The insulation layer of the wire is peeling off, so it is necessary to replace the wire in time or wrap it with insulating tape.
5, found someone get an electric shock to try to turn off the power in time; Or use dry wooden sticks and other things to separate the electric shock victim from the charged electrical appliances, and don't save people directly by hand; Younger students should ask adults for help in this situation, and don't handle it by themselves to prevent electric shock.
6. Don't remove or install the power cord, socket and plug at will. Even if it is as simple as installing a light bulb, it should be turned off first and carried out under the guidance of parents. Choose the word 15! Hope to adopt, thank you!