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Building elevator safety protection device capable of achieving free landing and emergency stopping

A technology for building elevators and safety protection, applied in the field of elevators, can solve the problems of personal injury inside the elevator cabin, lack of accelerated descent and emergency stop function, etc., and achieve the effect of avoiding casualties

Active Publication Date: 2020-10-30
广西嘉立机械租赁有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Ordinary building elevators do not have the function of accelerating descent and emergency stop, which may easily cause personal injury to the personnel inside the elevator cabin

Method used

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  • Building elevator safety protection device capable of achieving free landing and emergency stopping
  • Building elevator safety protection device capable of achieving free landing and emergency stopping
  • Building elevator safety protection device capable of achieving free landing and emergency stopping

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Embodiment Construction

[0023] Combine below Figure 1-Figure 7 The present invention is described in detail, and for convenience of description, the orientations mentioned below are now stipulated as follows: figure 1 The up, down, left, right, front and back directions of the projection relationship itself are the same.

[0024] A construction elevator safety protection device for free-falling emergency stop according to the present invention includes a body 11, four evenly distributed fixing blocks 12 are fixed on the rear end surface of the lower side of the body 11, and the two fixing blocks on the left side are 12 and the two fixed blocks 12 on the right side are respectively provided with guide rail frames 13 fixed on the ground, and the left and right two described rail frames 13 rear sides are all provided with corresponding rear side rail frames 64, and the guide rails Between the frame 13 and the corresponding rear side guide rail frame 64 and between the two rear side rail frames 64, a f...

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Abstract

The invention discloses a building elevator safety protection device capable of achieving free landing and emergency stopping. The building elevator safety protection device comprises a machine body,wherein four evenly-distributed fixing blocks are fixedly arranged on the rear end face of the lower side of the machine body; guide rail frames fixed to the ground are arranged between the two fixingblocks on the left side and the two fixing blocks on the right side correspondingly; rear side guide rail frames corresponding to the left guide rail frame and the right guide rail frame are arrangedon the rear sides of the left guide rail frame and the right guide rail frame correspondingly; and fixing frames are fixedly arranged between the guide rail frames and the corresponding rear side guide rail frames and between the two rear side guide rail frames. According to the building elevator safety protection device, an elevator accelerating descending is subjected to emergency stopping, then, flexible elastic cushions placed on the left wall face and the right wall face of a lifting cabin are released, personnel can get to the upper sides of the elastic cushions in time, and casualtiescaused by accelerated descending are avoided; and a cabin door obtained after stopping is opened, and the personnel in the cabin can escape from a dangerous area in time.

Description

technical field [0001] The invention relates to the technical field of lifts, in particular to safety protection equipment for building lifts with free-fall emergency stop. Background technique [0002] On the construction site, we often see construction-specific elevator equipment. The existing elevator equipment does not have the function of accelerating the descent and emergency stop when the machine fails, and the existing internal safety protection equipment of the elevator is not complete. There are great hidden dangers to safety. When these devices fail, people may damage their own joints due to the vibration generated by the emergency landing of the devices. The present invention illustrates a device capable of solving the above-mentioned problems. Contents of the invention [0003] technical problem: [0004] Ordinary building elevators do not have the function of accelerating descent and emergency stop, which may easily cause personal injury to the personnel in...

Claims

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Application Information

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IPC IPC(8): B66B5/04B66B5/16B66B11/02B66B13/14
CPCB66B5/04B66B5/16B66B11/0226B66B13/14
Inventor 廖金伟
Owner 广西嘉立机械租赁有限公司
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