Safe elevator device

Abstract

The invention discloses a safe elevator device which comprises a guide rail, a guide shoe and an elevator car. The elevator car comprises a car roof, a car platform, a car wall and a car door; the inner side of the car wall is provided with an L-shaped installation frame which comprises a support portion and an installation portion, the installation portion is connected with the car wall through a plurality of bolts, the installation portion is provided with a hook, audio-visual equipment is arranged on the support portion, the back face of the audio-visual equipment is provided with a hanging groove matched with the hook, and a weighing sensor is arranged in the support portion; the outer side of the car wall is provided with a power supply and an automatic air inflating device, a safety air bag is arranged on the car platform, a baseplate is arranged on the safety air bag, and the safety air bag is connected with the automatic air inflating device; a controller and a speed measuring encoder are arranged on the car roof, the controller is connected with the weighting sensor, the speed measuring encoder, the automatic air inflating device and a computer of a property company, and therefore the safety property is greatly improved.

Description

technical field [0001] The invention relates to the field of elevators, in particular to a safety elevator device. Background technique [0002] Elevator is a kind of vertical elevator powered by motor, equipped with car, used for multi-storey buildings to take people or carry goods. In high-rise buildings, because there are many people taking elevators, the floors everyone wants to go to are also different. Therefore, it usually takes a few minutes for the elevator to reach the higher floor from the ground floor. People stay in the elevator, because the space is relatively crowded, and the mood will become more anxious. In order to relieve people's anxiety, a Audio-visual equipment, so as to bring joy to people in the process of taking the elevator, but in daily management, the property often finds that the audio-visual equipment in the elevator is stolen. Later, in order to solve this technical problem, technicians developed a The anti-theft audio-visual equipment install...

AI Technical Summary

Problems solved by technology

[0002] Elevator is a kind of vertical elevator powered by electric motor. It is equipped with car and is used in multi-storey building to take people or carry goods. Therefore, it usually takes a few minutes for the elevator to reach the higher floors from the ground floor. People stay in the elevator, because the space is relatively crowded, and the mood will become more anxious. In order to relieve people's anxiety, the elevator car was installed Audio-visual equipment, so as to bring joy to people in the process of taking the elevator, but in daily management, the property often finds that the audio-visual equipment in the elevator is stolen. Later, in order to solve this technical problem, the technicians developed a The anti-theft audio-visual equipment installation method, that is, by installing the fixing parts from the outside of the car, if the thief wants to remove the audio-visual equipment, he must go to the elevator shaft to remove it. Obviously this is very difficult, so it can play a very good anti-theft effect , but this also brings new problems at the same time. When the audio-visual equipment is normally damaged and needs to be replaced, the maintenance personnel must also go to the elevator shaft to remove the audio-visual equipment

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