Full responsibility system for elevator maintenance and security

Regulations on elevator operation management

1 responsibility

1. 1 The person in charge of elevator equipment (facilities) shall cooperate with the maintenance work of professional elevator maintenance companies; Responsible for the daily inspection of elevator equipment (facilities) and make records, report any abnormal situation in time and fill in the monthly acceptance report.

1.2 the equipment director of the management service center is responsible for the comprehensive management of elevator equipment (facilities) and the inspection and supervision of the above work; According to the actual maintenance, inspection and operation of this month, the normal operation rate of elevators is counted every month.

1.3 The front desk assistant of the management service center is responsible for collecting all kinds of inspections and registering them in time.

1.4. the director of the management service center is responsible for the supervision and implementation of the above work.

2 working procedures

2. 1 elevator equipment owner

2. 1. 1 We must fully understand the working principle of the elevator, master the operating rules and ensure the normal operation of the elevator in a good environment.

2. 1.2 Select and adopt the best operating conditions and modes to minimize energy consumption.

2. 1.3 When on duty, be responsible, patrol and check frequently to ensure that the operation parameters are within the required range. When patrolling, the main parts of the elevator in operation should be inspected by means of seeing, listening, smelling and touching. If any abnormal situation is found, it shall promptly notify the elevator professional maintenance company for handling. After the completion of the work, it shall sign and accept the maintenance policy of the elevator maintenance unit, and keep a copy of the maintenance policy on file.

2. 1.4. In case of special circumstances or operation failure during the operation, necessary measures shall be taken immediately to avoid accidents as much as possible and reduce losses.

2. 1.5 The elevator responsible person participates in the elevator maintenance work of the maintenance contractor twice a month, supervises and confirms the elevator maintenance work, and signs the elevator monthly maintenance policy after passing the acceptance.

2.2 patrol inspection system

Patrol at least once a day, and sign the patrol record form set in the elevator machine room. If any abnormality is found, it will also be recorded in the patrol record form. If the elevator maintenance unit needs to handle it, report it to the front desk assistant for immediate notice. If it needs to be handled in the center, it will immediately notify the equipment supervisor, who will arrange the handling, and the handling result will be recorded in the Equipment and Facilities Maintenance Record Form in time.

2.3 patrol content

2.3. 1 computer room

2.3. 1. 1 motor temperature rise (not exceeding 85℃), whether the sound is normal and whether there is vibration,

Smell, ventilation and cleanliness.

2.3. 1.2 Whether the temperature rise, oil temperature, oil color and sound of the reducer are normal and whether there is vibration.

2.3. 1.3 indicating instrument is correct, all relays and contactors are operating normally, and there is no peculiar smell or abnormal sound.

2.3. 1.4 Whether the temperatures of transformers, resistors and reactors are normal, and whether there is noise or overheating.

2.3. 1.5 Whether the braking action is normal, whether the brake coil is overheated (not exceeding 60℃), and whether there is oil stain on the brake drum.

2.3. 1.6 Whether the traction sheave, wire rope, speed limiter and brake pad are normal and whether there is abnormal sound.

2.3. 1.7 whether the temperature in the machine room exceeds the specified value, whether the air conditioner works normally, and flammable and corrosive articles shall not be stacked in the machine room.

2.3. 1.8 Whether the fire fighting equipment in the machine room is in good condition.

1.2.3. 1.9 communication equipment shall be sensitive, smooth, well-lit and accurately marked. Turn the handwheel to switch the wrench to the obvious position.

2.3.2 Car and elevator hall

2.3.2. 1 Check whether the safety touch panel works normally.

2.3.2.2 checks whether the buttons of the external call elevator and the internal call elevator of the base station and other floors (at least four floors) work normally, and whether the on and off buttons work normally.

2.3.2.3, check whether the elevator operation display is normal.

2.3.2.4, check whether the air conditioning, ventilation and lighting of the elevator are normal.

2.3.2.5, check whether the intercom in the car is unblocked and whether the closed-circuit monitoring system is clear.

2.3.2.6 checks whether the car is running in balance, and whether there is collision, vibration and noise.

2.3.2.7 checks whether the automobile leveling action is accurate (10mm).

2.4 Fault handling process

When inspectors or customers find elevator faults, they should inform the front desk assistant, who should inform the maintenance person in charge of the elevator maintenance unit. When the person in charge of maintenance arrives, he should go to the front desk assistant for details. If it is necessary to stop the elevator, protective measures and warning signs should be made in the elevator hall before maintenance. After the maintenance is completed, the person in charge of maintenance shall fill in the maintenance form, which shall be confirmed and signed by the person in charge of elevator equipment, and the attached page shall be submitted to the front desk assistant. The person in charge of elevator equipment shall monitor the elevator maintenance process, refuse to sign if it does not meet the requirements, and report to the competent leader in time. The front desk assistant records the maintenance notice time, arrival time, maintenance time, fault phenomenon, maintenance responsible person and supervision responsible person on the elevator fault maintenance record form. (The flow chart is attached)

2.5 elevator maintenance process

The elevator maintenance unit submits the maintenance schedule to the management service center every month. If there is any change, it is necessary to consult with the person in charge of the management service center. When the person in charge of maintenance arrives at the maintenance responsibility area, he should inform the front desk assistant first, and then start the maintenance elevator after the elevator hall on the first floor of the maintenance elevator completes the protective measures and warning signs. The person in charge of elevator equipment shall supervise and inspect the maintenance contents according to the requirements of the elevator maintenance contract and the elevator maintenance work acceptance form, and sign the maintenance policy only after all the requirements are met. At the end of each month, according to the failure maintenance records and maintenance forms of the month, fill out the Monthly Acceptance Sheet for Elevator/Escalator Maintenance Work. (The flow chart is attached)

2.6 Emergency handling procedures for elevator shutdown.

For the emergency treatment process of elevator shutdown, please refer to the Operating Procedures for Emergency Treatment of Elevator Danger.

2.7 Quality supervision

2.7. 1 The equipment supervisor extracts the elevator fault maintenance records from the front desk assistant every month, counts the normal rate of elevator operation, fills in the statistics table of normal rate of elevator operation every month, and compares it with the quality target. If it is lower than the quality target, analyze the reasons and find out the solutions.

2.7.2 The person in charge of the management service center shall inspect the above process according to the Internal Inspection Procedure for Service Quality.

1 purpose

Standardize the emergency handling of elevator hidden dangers to ensure the safety of passengers and the normal operation of equipment.

2 Scope of application

Applicable to all areas with elevators, serving the management of the company.

3 responsibility

3. 1 the engineering environment department is responsible for guiding and supervising the emergency handling of elevator hidden dangers in various management service centers.

3.2 The person in charge of each management service center and the equipment supervisor are responsible for the on-site command of elevator danger.

3.3 The supervisor of monitoring post is responsible for danger notification and on-site monitoring.

3.4 The mechanic is responsible for assisting the elevator maintenance unit to eliminate the danger and restore the equipment operation.

4 working procedures

4. 1 The elevator stops.

4. 1. 1 When it is found from the monitor or passengers report that the elevator is out of service through the elevator intercom system, the personnel on duty should immediately judge the cause of the failure and handle it according to 4. 1.2 or 4. 1.3.

4. 1.2 When the elevator is shut down due to temporary power transfer or power failure, the supervisor on duty should inform the passengers of the cause of the failure through the elevator intercom and comfort the passengers until the power supply is restored and the elevator operates normally.

4. 1.3 Other reasons lead to elevator shutdown.

4. 1.3.65438+ Tell the trapped passengers to stay away from the door as far as possible, not to smoke or fight in the car, and obey the instructions of the management personnel.

4. 1.3.2 The personnel notified by the management service center shall immediately call the elevator maintenance policy.

Or maintenance personnel come to the rescue quickly, record the call time and the name of the person answering the phone, and report to the person in charge of the management service center; Then notify the maintenance personnel to rush to the scene quickly to assist the elevator maintenance personnel to rescue the trapped people.

4. 1.3.3 The person in charge of the management service center shall immediately arrange personnel to rush to the nearest floor of the faulty elevator to talk with the trapped passengers to relieve their nervousness.

4. 1.3.4 After the trapped person is rescued, the on-site rescuers in the management service center should ask about his physical and mental condition and ask the medical staff for help if necessary; The personnel on duty shall record the number, gender, name, address, contact number, reasons for coming to the building and the placement of the wounded on the duty handover record.

4. 1.3.5 The elevator repairman or electrician on duty for 24 hours shall record the start and end time of the fault on the Elevator Fault Maintenance Record Form; The arrival and departure times of maintenance personnel and ambulance personnel; The time when the trapped person was rescued and left; Details of the whole process.

4.2 When the water running accident will endanger the safety of the elevator.

4.2. 1 The management service center shall immediately ask the passengers in the elevator to press the button of the nearest floor through the elevator intercom, and evacuate the elevator quickly after the elevator door is opened.

4.2.2 The repairman should get to the elevator room quickly, and immediately cut off the power supply of all elevators after the passengers are safely evacuated.

4.3 In case of fire, the management service center shall

4.3. 1 immediately notify the passengers in the elevator to press the button of the nearest floor through the elevator intercom, and evacuate the elevator quickly after the elevator door is opened, and evacuate the building from the emergency passage.

4.3.2 Send a maintenance man to the lobby on the first floor to break the fire switch glass of the fire elevator, turn off the fire switch, and force the fire elevator to make a forced landing, so that it is in a state of fire service function for the use of firefighters; After passengers leave the elevator safely, immediately cut off all power supplies of other elevators except the fire elevator.

4.4 After the maintenance personnel check and repair, the faulty elevator can resume operation.

4.5 The person in charge of the management service center and the equipment supervisor are responsible for tracking, commanding and coordinating the whole process.