Sightseeing bus battery fire prevention knowledge

1. How to charge sightseeing bus battery safely?

According to my experience in using Aucma, you need to turn on all the electric caps before charging, and make sure that the room is ventilated and there will be no open flames.

In winter, the number of trips of battery sightseeing bus may be reduced.

The battery surface needs to be kept clean and dry to some extent. In order to avoid the embarrassing situation that the battery can't continue running due to insufficient power on the way, it is very normal to check the battery once a week. You can charge the battery when the weather is slightly warmer. If the battery is insufficient during charging in winter, the probability of battery freezing will greatly increase. We need to check the charge of the battery before using it, and some connecting wires on the battery should be as strong as possible.

2. Know little about fire prevention.

Fire prevention tips 1. What tests should I do before going to bed and going out? Check whether the electricity and gas are turned off and whether the fireworks are extinguished.

Second, how to do the escape plan at home? 1, be familiar with the escape route of the floor where you live and be ready for rapid evacuation at any time. 2. On weekdays, simulate with your family in advance how to escape in case of fire and reach the agreed meeting place.

3, should be familiar with the fire fighting equipment in the floor and its use. Third, what fire safety should the kitchen pay attention to? 1, wear short sleeves or appropriate long sleeves when cooking to avoid burning clothes by fireworks.

When cooking, don't leave at will, and turn off the fireworks before you leave. Don't let the children play in the kitchen.

Fourth, what kind of public places should you try not to consume? 1. A place with only one entrance and exit. 2. It is located underground.

3. Places decorated with flammable materials. 4, fire safety equipment unqualified places.

5, fire damaged places. The following are the important reasons that affect your escape. Don't go to this public place to spend? 1. The security door is locked.

2. The security door that should normally be closed is always open. The safety door leading to the roof platform is locked.

4, safety ladder, channel (such as walking lang), stairs, etc. 6. For your own safety, what should you know first when you enter a strange place? 1, escape direction. 2, the location of the security door, ladder, and whether it is closed, whether it is locked.

3. Check the location of fire fighting and refuge equipment such as fire hydrants, descenders and life-saving kits. Seven, how to report the case after the disaster? 1. Stay calm and call 1 19.

2. State the detailed disaster location or nearby targets. 3. Briefly describe the disaster situation.

Leave your phone number and address for further contact. 8. What should I pay attention to in case of fire? 1, avoid panic, judge the fire source and escape in the opposite direction to the fire source.

Never use lifting equipment (elevator) to escape. Never go back to the house to get valuables.

4. When there is a fire at night, you should wake up the sleeping people first, don't just think about your own escape, but shout as loudly as possible to remind others to escape. Nine, how to deal with the fire in the oil pan when cooking? 1. Don't put out the fire with water.

2. Fire extinguishers can be used to put out fires. 3, you can cover the lid and then cover it with a wet towel to block the air to put out the fire.

4. Turn off the air switch quickly. 10. How to use the fire hydrant? 1. Open the fire hydrant box.

2. Extend the hose. 3. Open the water stop valve.

XI。 How to use dry powder fire extinguisher? 1. Pull the safety pin. 2. The hose faces the fire source.

3. Press the handle hard, choose the upwind position near the ignition point, and spray the dry powder into the flame base. 4. After quenching, cool with water to eliminate smoke.

12. What are the main points of using the descent control machine? 1. Take the descent control device out of the box. 2. Open the hook joint.

3, hanging on the fixed frame. 4. Put the safety rope under your armpit and fasten the harness on your chest.

5. Tighten the two ropes under the mediator. 6. Climb out of the window and face the wall.

7. Let go of your hands, open your arms, and be careful not to hit the wall when you fall. 8. Remove the safety rope immediately after descending.

9. Pull the rope to the top so that the next person can use it. Thirteen, how to avoid the danger of fire and smoke in escape? 1. Cover your nose and mouth with a wet towel to breathe, and lower your posture to reduce smoke inhalation.

2. Cover your head with a transparent plastic bag filled with air where there is no smoke to avoid inhaling toxic smoke or gas. 3. If you pass through the flame area on the way to escape, you should first wet your clothes or wrap your body with wet quilts and blankets, and pass quickly to avoid fire.

4. In the smoky atmosphere, there is still surplus air available 30 cm from the ground, so you can escape with a low posture. When crawling, keep your palms, elbows and knees close to the ground and escape along the wall to avoid missing the direction. 5. In the process of fire escape, close all the doors behind you, which can slow down the spread of fire and smoke.

Fourteen, how to prevent smoke from coming in through the door after the fire? Block the door with adhesive tape or wet towels, sheets, clothes, etc. 15. What should I do if my clothes catch fire? It is best to take off or lie down on the spot, cover your face with your hands and roll over to put out the fire, or jump into the nearest pool to put out the fire.

Sixteen, if a fire is trapped indoors, how to put it out? 1, go to a place that is easy to be rescued (such as a window near the main road or a room near the door). ) .2. Try to inform people outside (tell 1 19 by phone or mobile phone where you are trapped, or call directly from the window with clothes and lights).

3. Prevent smoke from flowing in.

3. Safety methods of Saichi electric sightseeing bus battery.

1. Failure phenomenon The electrolyte of the electric sightseeing bus battery dried up, resulting in low battery voltage or inability to charge.

2. Cause of failure (1) The battery water was burnt out due to the failure of the electric sightseeing bus battery. When the electric sightseeing bus battery was finally charged, bubbles began to appear, because the water in the electrolyte was electrolyzed. When the battery is charged normally, it is not necessary to consider adding electrolyte.

If the battery plate is short-circuited due to burr or precipitation, and the selected battery capacity is less than the battery capacity required by the whole vehicle, the battery plate will be vulcanized, which will make the battery bubble prematurely and accelerate the drying of battery moisture. (2) The battery of the electric sightseeing bus is burnt out due to the failure of the charger. When the charger fails and the output voltage is higher than the design voltage, after the electric sightseeing bus battery is charged, this high voltage will still generate a large charging current for the battery.

At this time, almost all the electric energy is wasted on the electrolysis of water. If the overcharge flow causes the electrolyte to boil, a large amount of acid mist will be generated, which will accelerate the drying of battery water.

(3) Excessive consumption of electrolyte in the electric sightseeing bus battery is generally due to the splashing of electrolyte caused by the vibration during the driving of the electric sightseeing bus, or a large amount of electrolyte evaporates. 3. Elimination method The electrolyte of the electric sightseeing bus battery should be burned dry. In view of the above situation and treatment.

If there is a fault inside the battery, open the cover to deal with it. For the charger with high voltage, the charger should be repaired or replaced.

If the electrolyte is consumed too quickly, water should be added again to replenish the liquid.

4. What are the fire prevention tips?

Fire prevention knowledge jingle

Remember the telephone numbers of 1 and 1 19, and report the fire alarm timely and accurately.

2, the safe use of liquefied gas, often check more alert.

3. The residual liquid of liquefied gas does not pour randomly, and unified recovery is the most reliable.

Don't panic about the gas leak. Close the valve and open the window quickly.

5, dangerous goods are easy to deflagrate, and it is not safe to put them at home.

6, decoration materials should be carefully selected, paint away from the fire.

7. Fire fighting equipment is a treasure, and motor vehicles are indispensable.

8. Dangerous goods are prone to disasters, so don't carry them by car or boat.

9, welding work site, don't panic when welding flowers fall to the ground.

10, gas leak caught fire, towel soaked to help you.

1 1. In case of fire and thick smoke, you can skillfully use towels to escape.

12, don't panic when the computer is on fire, turn off the power first and then put out the fire.

13, remember the safety exit clearly in case of fire.

14, escape in case of fire, don't love money and things to save your life.

15, fire smoke rises, and wet things cover their noses and crawl quickly.

5. How much do you know about the fire safety of electric vehicles?

According to statistics, 60% of electric car fires occur between 20: 00 and 5: 00 the next day. At this time, people are generally asleep, so it is difficult to find and put out the initial fire in time, which is easy to cause the fire to spread.

Among them, 90% of the casualties caused by electric vehicle fires are due to electric vehicles parked in halls, aisles and other parts. Because the toxic smoke generated by the burning of plastic car shell and sponge pad quickly spread upward along the stairwell, the fire and smoke quickly blocked the safety exit and escape passage of the building, which made it difficult for residents in the building to escape and easily caused casualties.

In mid-June, Bozhou Fire Brigade organized township, street, community leaders and property companies under its jurisdiction to hold a statewide special rectification work conference on electric bicycles, which clarified the fire safety responsibilities of all units at all levels. I hereby appeal to the general public to call the residential property company to clear the corridor in time if electric vehicles are found to be parked illegally, so as to reserve a "life passage" for the residents of this unit.

If the property management department fails to handle it properly, you can call 96 1 19 or make a real-name complaint through the official blog of Bozhou Fire Bureau. How to escape and save yourself after an electric car catches fire? In the case of a large number of fireworks spreading in the stairwell, people still blindly escape and evacuate along the stairs, which is an important cause of casualties.

Especially for the "old-fashioned residence" with only one staircase exit, once the electric car stored in the lobby or aisle on the first floor catches fire, this escape passage is likely to be covered with fireworks and it is difficult to escape. Here, the fire department reminds the general public to pay attention to choosing the correct escape route and method according to different situations.

1 If it is found after observation that there is no or little fireworks spreading in the stairwell and the stairs are clear, you should first choose to escape outdoors along the stairs. If the fireworks in the stairwell are large or blocked, you must not blindly escape from the stairs, but take safety measures to avoid the sky, such as wearing a filter gas mask, or covering your nose and mouth with a wet towel and bending over to escape. After folding 8 layers, the wet towel can isolate 60% of the smoke.

If the fireworks outside the room are too big to escape, you can choose balconies and toilets with air and water, block the door cracks and window frames with wet blankets and wet towels, and splash water on the doors to cool down. At the same time, call 1 19 to inform the police that there is a * * * device, or call for help by shouting, waving bright clothes, flashlights, etc. In addition, people on lower floors can also choose to use descenders, safety ropes, connecting pieces, etc. Or throw the quilt or mattress downstairs, then grab the windowsill with both hands, hang down and jump off with both feet to escape.

6. How to properly maintain the battery of four-wheel electric sightseeing bus?

Lv Xin electric sightseeing bus, electric patrol car, electric classic car and golf sightseeing bus are favored by users because of their convenience, but many users will also report that the vehicle's battery life is getting shorter and shorter. A set of batteries has only been used for one year, and it can't be used in any situation. The cost of replacing batteries every year is an important part that cannot be ignored.

In fact, batteries need long-term use and must be maintained. Many users think it is too cumbersome to maintain. In fact, battery maintenance is not cumbersome. Just pay more attention when using it at ordinary times. Remind everyone to choose high-quality batteries when choosing batteries!

1. Spring is rainy and humid, especially in the south. Therefore, users should first prepare for rain protection of vehicles to avoid water accumulation during daily driving.

Please keep it in a dry and ventilated environment when charging. The charging time is to wait for the charger's light to jump and then wait for a while.

Generally, our car is parked outside, and the weather is very hot. It is worth noting that the high temperature environment will increase the internal pressure of the battery, and the pressure limiting valve will be forced to automatically open the electric vehicle battery, thus increasing the loss of battery liquid, causing the battery activity to decrease, the accelerating plate to soften, charging and heating, the shell bulging, fatal damage and deformation, etc.

4. This problem has been ignored by many users-it is easy to lose power after long-term storage. Due to long-term storage, self-discharge will occur, the negative lead sulfate particles will become coarse, and irreversible sulfation will make it difficult to fill. Long-term self-discharge will lead to micro-short circuit caused by lead dendrites outside the separator. In severe cases, the battery will fail. Therefore, the battery should be replenished in time and cannot be stored in a worn state. New batteries or batteries that have not been used for a long time should be used before charging, and more than 70% batteries should be used for recharging in the first five times. Users usually release less than 70% of electricity after driving, and discharge at least once a month when the deep discharge exceeds 70%.

7. Fire prevention tips

1, basic requirements: pupils are not allowed to play with fire. First, don't bring kindling such as matches or lighters; Second, it is not allowed to ignite at will, and it is forbidden to use fire for flammable and explosive materials; Third, it is not allowed to set off firecrackers in public places and throw lit firecrackers around. At the scene of the fire, primary school students and other minors should adhere to the principle of escaping first.

2. Fire treatment methods

If there is a fire at home, don't panic, and take corresponding measures in time according to the fire: if the oil pan catches fire while cooking, quickly cover the lid tightly so that the oil fire in the pan is extinguished due to lack of oxygen, and it is not allowed to be extinguished with water.

When a fire breaks out indoors, doors and windows cannot be easily opened to avoid air convection and form a large-scale fire.

When paper, wood and cloth catch fire, water can be used to put out the fire. When electrical appliances, gasoline, alcohol and cooking oil catch fire, earth, sand and mud and dry powder fire extinguishers can be used to put out the fire.

If the fire is very big, you must report the fire immediately. When you are trapped by fire, you should take different methods to escape according to different situations. If you lean down, cover your nose with a damp cloth.

3. How to call the police in case of fire?

If a fire is found, the most important thing is to call the police, so as to put out the fire in time, control the fire and reduce the losses caused by the fire. The telephone number of the fire alarm is 1 19. This figure should be kept in mind. In any part of the country, the telephone number for reporting fire to the public security fire department is the same. According to this figure, 1 1.9 is designated as the fire safety day every year. You can't call the fire alarm at will. It is illegal to lie about the fire alarm, which disturbs public order. When there is no telephone, you should shout loudly or take other measures to attract the attention of neighbors and pedestrians, and assist in fire fighting or alarm.

4. How to get out of danger correctly in case of fire?

In case of fire, correct and effective methods should be taken to save oneself and escape, so as to reduce the loss of personal injury and death:

1) Once threatened by fire, don't panic, calmly determine your position, and judge the fire according to the surrounding smoke, light and temperature, and don't act blindly.

2) In the bungalow, if the fire around the door is not big, you should leave the fire quickly. On the other hand, you must choose another exit to escape (such as jumping out of the window) or take protective measures (such as soaking clothes with water, wrapping your head and upper body with warm quilts, etc.). ) before leaving the fire.

3) If you find a fire in a building, don't blindly open the doors and windows, otherwise it may lead to a fire.

4) If you are in a building, don't run around blindly, let alone jump off a building to escape, which will cause undue casualties. You can hide in the room or on the balcony. Close the doors and windows, cut off the fire road and wait for rescue. Conditional, can continue to water the doors and windows to cool down, in order to delay the spread of the fire.

5) In a burning building, don't use the elevator to escape, but take the stairs through the fire escape. Because the elevator shaft often becomes a channel for setting off fireworks after a fire. And the elevator may break down at any time.

6) If the fire is too fierce and you need to jump off a building to escape, you can jump off the second floor, but you should choose a soft ground. At the same time, throw the bedding upstairs to increase the cushion of the ground, and then slide down the window, so as to minimize the falling height and let the feet land first.

7) If you are sure, you can tie one end of the rope (or tear the sheets together) to the window frame and then slide down the ground along the rope.

8) When running away. Try to take protective measures, such as covering your nose and mouth with a wet towel and wrapping your body with wet clothes.

8. Three tips for fire prevention

Original publisher: wezay82

Fire safety tips: 1. How to call the police after a fire, 1, call the public security fire brigade through 1 19. 2. Go to the fire brigade by bike. 3. Call the police loudly. 4. Call the police through wired broadcast. 2. What should you pay attention to when a fire breaks out? 1, don't judge in a panic. Do not use lifting equipment (elevator) to escape. Don't go back to the house to get valuables. When there is a fire at night, wake the sleeping person first, don't just try to escape by yourself, shout as loudly as possible to remind others to escape. 3. How to use the fire hydrant is 1. Open the fire hydrant box. 2. Extend the hose. 3. Open the water stop valve. 4. How to use dry powder fire extinguisher? Point the hose to the fire point. 3. Press the handle hard, choose the upwind position near the ignition point, and inject the dry powder into the flame base. 4. After the fire is put out, cool it with water to eliminate smoke. 5. How to avoid fire and smoke hazards in escape, cover your nose and mouth with a wet towel to breathe, and lower your posture to reduce smoke inhalation. 2. Wrap your head in a transparent plastic bag where there is no smoke to avoid inhalation. You should first wet your clothes or wrap your body with a wet quilt or blanket and pass quickly to avoid catching fire. When you are 30 cm above the ground, there is still air left to use. You can escape with a low profile. When crawling, keep your palms, elbows and knees close to the ground and escape along the wall to avoid getting lost. 5. In the process of fire escape, close all the doors behind you in the whole process, which can reduce the spread speed of fire and smoke. Precautions for smoking Common combustible materials, such as cotton, hemp, paper and furniture. The ignition point is only about 200℃ to 300℃, and the temperature of lit cigarettes is two or three times higher than the ignition temperature of these combustibles. The continuous burning time of a cigarette is about 10 to 20 minutes, which causes a long fire. Therefore, we should warn comrades who smoke: 1.