聯 係 人：張經理
The correct method of correct passenger elevator rescue in Guizhou elevator installation factory
Passengers need to know:
1, passenger elevator operation due to power outages, elevator failure and sudden stop, the passengers trapped in the car, please wait quietly, not without action. Remember not to force the door or attempt to go in and out of the car and get in touch with the elevator maintenance staff.
2, the maintenance personnel should understand the number of people trapped in the car and the health conditions, whether the emergency lights should be lit in the car and the parking space of the car, so as to ease the difficulty of the work.
3, passengers should try to leave the door of the car or opened the door of the car, not to rely on the hall or car door, not to smoke and play in the car, so we must obey the operator's command.
Professional methods of operation:
1, in front of the elevator car, please strictly observe the first item of the standard, if not to the trapped passengers to make the above contact and explanation, is the negligence of the work.
2, confirm the elevator car position, such as the elevator stays in the level position + 500MM can directly open the goalkeeper passengers rescued, if beyond the standard, will strictly follow the standard release barring.
3, the total power supply of the elevator must be cut off before the elevator is moved.
4, when the disk elevator is down, it may be the safety clamp of the lower beam of the elevator car when it moves down, and the further work must be carried out by a skilled technician.
5, dial the elevator car to the nearest floor, for example, if the weight is heavier than the total weight of the car and passenger, then go up. If the total weight of the car and passengers is greater than the weight, then go down the tray.
6, when a high-speed elevator without gearbox is mounted, it should be doubly careful, and guard against the accident of elevator being out of control due to the acceleration of gravity and acceleration caused by the total weight of the elevator car and the internal passengers.
7, loosen operation must have two maintenance personnel at the same time, loosen a bit loose, to prevent turning runaway car squatting bottom or top.
8, turning to level position, maintenance personnel can stop the car to the floor with the outer door key to open the door, put one layer.
9, the maintenance personnel use the outer door key to open the door, must confirm whether the car is on the floor, must pay attention to safety, so as to avoid falling accidents.
10, after moving the elevator car to the floor, the elevator brake device must be restored. Then, the elevator door and door opening door is opened with the special opening key of the elevator hall door, and the trapped passengers are released.
11, elevator maintenance personnel disc lift, elevator brake artificially opened, must be slow, not in spite of elevator dynamic disk speed, long time to open the brake, in order to prevent the elevator car total weight greater than the weight of the acceleration of gravity, and risk losing control, especially the high-speed elevator without gear gear box.