Emergency plan for sudden power failure of elevator

Emergency plan for sudden power failure of elevators 1 As a means of transportation for people to get up and down floors, we should pay more attention to safety issues. In order to ensure the safe, effective and reliable operation of elevator equipment, reduce the impact of accidents and avoid personal injury accidents, Xingtai Elevator formulates this plan. The plan is divided into three stages.

A, accident report disposal procedures

1. When receiving the accident report, the personnel on duty in the engineering department should know the following information from the reporter: the location of the faulty elevator, whether it is trapped or not, which floor it is trapped on, and make records.

2. The personnel on duty in the engineering department shall verify whether the reception is correct to the monitoring room by telephone.

3. After confirming the situation, the personnel on duty in the engineering department immediately rushed to the scene and informed the maintenance unit to arrive at the scene immediately.

4. Personnel with elevator operation qualification should bring the keys of elevator machine room, elevator landing doors, communication tools and maintenance tools to the site for treatment. If necessary, additional personnel will be sent to assist in the duty.

Second, the elevator fault handling procedures

Two fault handlers (1, Party A and Party B) arrive at the elevator machine room and the elevator car floor respectively.

2. Answer: First cut off the main power supply of the elevator, but the car lighting must be maintained. Get in touch with the trapped person through the direct dial telephone in the elevator room, and tell the trapped person to wait for rescue and not to try to leave by himself.

3.b: Use the elevator landing door key to open the elevator landing door for about 30-40 cm, and observe the position of the elevator car.

4. If the car is located within 600cm of the flat floor, the trapped person can leave smoothly, and the landing door can be directly opened to assist the passengers to leave.

5. If the trapped person cannot leave smoothly when the car is not in the above position, it is necessary to manually level the floor according to the following steps before releasing the passengers.

(1) First of all, calm the passengers' mood, inform them that the rescue operation is in progress, and let them wait patiently for the rescue.

(2) Remove the protective cover at the end of the elevator traction motor and put the special rotating handwheel on the motor shaft.

(3) Remove the cover of the brake electromagnet and fasten the brake release handle on the brake mechanism.

(4) One person grasps the rotating handwheel, and the other person slowly presses the brake release handle to release the brake mechanism. When the brake mechanism is released, turn the handwheel slowly, and use the car to go up or down (clockwise). Car C should be very careful and slow to prevent excessive acceleration from getting out of control.

(5) Rotating lifting mechanism. When the leveling mark line on the wire rope is aligned with the leveling mark of the elevator, it means that the elevator car has been leveled. At this point, the braking mechanism should be restored.

(6) Open the elevator landing door with the elevator landing door key, and close the landing door after releasing the passengers.

6, by the maintenance unit to conduct a comprehensive inspection of the elevator, eliminate hidden dangers before resuming power supply operation.

Post-event handling program of elevator fault

1, after the failure handling is completed, the handling personnel shall report the handling process and equipment status to the engineering manager in time.

2. Analyze the reasons for the failure. Submit a written report to the engineering manager for equipment accidents caused by improper use or maintenance.

3, do a good job of fault registration of equipment files.

Emergency plan for sudden power failure of elevator 2. Measures in case of power failure:

1. Upon receiving the power outage notice, the management office shall notify the relevant owners of the power outage line, area, time, elevator use and safety precautions in advance, and issue the power outage notice at the main entrances and exits; At the same time, the engineering department should do the emergency work before the power failure.

2. In case of sudden power failure without receiving any notice, the engineering department shall immediately confirm whether it is an internal fault power failure or an external fault power failure. If it is an internal fault power failure, immediately send someone to find the reason and take measures to prevent the fault from expanding; If it is an external power outage, on the one hand, it is necessary to prevent accidents caused by sudden calls, on the other hand, it is necessary to call the Power Bureau to inquire about the power outage, know when to restore power supply, and inform the management office of the situation.

3, the security department immediately in conjunction with the engineering department to send someone separately to each floor to check the elevator operation, found that the elevator shut people immediately according to the elevator trapped emergency rescue plan.

4. The management office will immediately notify the relevant owners of the power outage, and issue power outage notices at the main entrances and exits, asking the owners to keep calm and take precautions.

5. In case of sudden power failure, when the building is open, the security department should help maintain good order and pay attention to fire prevention to prevent fire.

6, arrange employees to the main entrances and exits, elevator hall to maintain order, security to strengthen security measures, to prevent people from creating chaos, fish in troubled waters, close the door when necessary.

7, the office, duty room to send people on duty, to do a good job of explanation and guidance, to prevent conflict with the owner.

8. Record the time, causes, countermeasures and losses caused by the power failure accident in detail.

Emergency plan for sudden power failure of elevators 3 Emergency plan for power failure of elevators In order to ensure that doctors and patients can safely take elevators, provide them with quality services and respond to emergencies in an orderly manner, the following arrangements are made:

1, memorize the elevator maintenance telephone number;

2. In case of an accident, the elevator maintenance department and the engineering department should be reported first and repaired;

3. When an accident occurs, the guide and passengers should timely investigate the operation of the unmanned elevator and the personnel in the elevator;

4, get in touch with the bodyguard department, use the convenience of its personnel and communication, determine the floor and internal situation of the trapped person, and do a good job of ideological comfort in time;

5. The Engineering Department shall cooperate with elevator maintenance personnel to rescue the trapped people and repair the elevator in time;

6. Except some passengers cooperate with maintenance, others immediately guide passengers to avoid a large number of people crowded in the elevator lobby;

7. If there is an elevator running, do your best to give it to the maintenance personnel and try not to let passengers ride;

8. At this point, the doorman department should prepare the keys of each floor of the elevator machine room for ready use. If possible, it is best to open these floor doors in advance so that maintenance personnel can enter at any time, and then lock the floor doors after the maintenance is completed;

9. After the elevator is powered off and the fault is repaired, the guide group can open two or four elevators (there must be a guide in the elevator) and monitor the operation of the elevators. If anyone is trapped again, you can go directly to the floor for rescue.

Emergency plan for sudden power failure of elevator 4 This emergency plan is formulated in combination with the actual situation of our school in order to do a good job in emergency handling in case of power failure, ensure the normal education and teaching in the school and ensure the orderly study, work and life of teachers and students in the school.

First, the power supply system to arrange power outages

1. The school will inform all teachers and students of the power outage time in advance.

2. Guide the office to arrange work and rest signals during the power outage.

3. The comprehensive office arranges the following work in advance:

(1) During the power outage, the canteen prepares meals in advance to ensure that meals are provided to teachers and students during the power outage;

(2) The plumber should make preparations for the transformer room and send electricity in time at the beginning of power supply;

4. Teachers should adjust teaching methods and make good use of electrical equipment.

5, electrician ready to power generation equipment, ready to temporary power generation. During the power failure at night, all members of the leading group must command and patrol the campus in the school.

Second, the power supply system arrangement in case of emergency power failure.

(1) Power failure during the day

1, the guidance office arranges work and rest signals during power failure.

2. Shut down the general affairs office

3, faculty and staff to turn off the electrical equipment.

4, electrician check the cause of the power outage, ready for power generation.

(2) Emergency plan for sudden power failure at night

(1) The emergency lights of corridors and stairs are automatically turned on, and electricians and personnel on duty turn on the school standby lighting appliances.

(2) Students who study at night must sit in their original seats in the classroom, and are not allowed to make noise, boo or walk around. The head teacher is responsible for organizing and managing the students in this class.

(3) If students are in corridors, stairs, toilets, etc. Stay where you are before class and before going to bed, and then slowly return to the classroom or dormitory when your eyes have adapted to the darkness, and resolutely prevent students from rushing, chasing and shoving at this time.

(4) Organize relevant personnel to find out the cause of power failure and take corresponding countermeasures. Electricians should do a good job in maintaining power supply equipment and generate electricity in time.

(5) If the normal power supply is still not restored after 20 minutes of power failure, the evening self-study will be suspended, and the duty group will send an evacuation signal by using the campus temporary broadcasting system, and the faculty and staff will control the corridors, stairs and main passages respectively to organize the orderly evacuation of students. Teacher Zhou is responsible for directing students to leave school in the order of the first floor, the second floor, the third floor and the fourth floor. The teacher on duty turns off the classroom power.

(6) Before the students who study at night leave school, the school administration will run as usual.

Emergency plan for sudden power failure of elevators 5 In order to strengthen the prevention of elevator safety accidents, do a good job in rescue and disposal after safety accidents in time, and minimize losses, according to the requirements of the Law of People's Republic of China (PRC) on Safety in Production and the Regulations on Safety Supervision of Special Equipment, an emergency rescue plan for elevator safety in schools is formulated. When the elevator breaks down, the elevator administrator immediately informs the person in charge of the unit and the maintenance personnel, and the maintenance personnel or rescuers can try to release the trapped passengers first according to different situations.

(a) Rescue procedures for people trapped in elevators:

1. Rescuers can get in touch with trapped passengers through walkie-talkies or mobile phones.

Be sure to ask passengers to stay calm and wait for rescue. Trapped passengers are not allowed to stick any part of their bodies out of the car. If the door is in a half-open state, rescuers should try to completely close the door to prevent accidents.

2. Accurately judge the position of the car and prepare for rescue. We should judge the position of the car according to the floor indicator light, PC display, floor selector crossbar or door opening, and then try to rescue the passengers.

3, rescue steps:

3. 1 Rescue steps when the car stops near the elevator entrance:

① Turn off the power switch of the machine room;

② Open the outer door with a special lock key;

③ Open the car door slowly by manpower at the top of the car;

(4) assist passengers to leave the carriage;

⑤ Close the hall door again.

3.2 Rescue steps when the car is far away from the elevator:

① Enter the computer room and turn off the fault potential power switch;

(2) Remove the motor tail shaft end cover and press the knob seat and knob;

(3) Rescuers hold the handle hard, and another rescuer holds the brake release lever, gently pry open the brake, and pay attention to the plane sign, so that the car gradually moves closer to the hall door (0.5m);

(4) After confirming that the brake is correct, loosen the turning handwheel, and then rescue according to the method listed in 3. 1.

In case of other complicated situations, please ask the elevator company for help.

5, at the end of the rescue, elevator management personnel must fill in the rescue record and archive, in order to accumulate rescue experience.

(2) Disposal measures in case of fire:

1. When there is a fire on the floor, the elevator manager should immediately try to press the "fire switch" to make the elevator enter the fire-fighting operation state; After the elevator runs to the base station, guide the passengers to leave the car quickly, and inform the college leaders by phone, and dial 1 19 at the same time.

2. When there is a fire in the hoistway or car, stop the elevator immediately and guide the passengers to leave. After cutting off the power supply, use dry powder fire extinguisher or 12 1 1 fire extinguisher to extinguish the fire. And call the hospital leaders; If the fire is fierce, you should call the police immediately 1 19 to ensure the safety of people and property in the building.

(3) Treatment measures when the elevator enters the water:

1, when the tunnel is flooded, the elevator should stop above the second floor;

2. When the floor is flooded, stop the elevator on the flooded upper floor, then turn off the main power switch and immediately organize personnel to block the water source. After the water source is blocked, dehumidify it, such as hot air drying.

3. After the technical test, when it reaches the standard, you can try the ladder. After the test ladder is normal, it can be put into normal use.

(4) Emergency treatment of abnormal situations:

When the elevator is abnormal, passengers should be calm and keep a clear head in order to find a safer solution.

(5) In case of personal injury accident, in addition to taking necessary emergency measures and protecting the site, immediately notify the person in charge of the unit and professional maintenance personnel, and report to the principal's office, and dial "120" and "19" as appropriate.