The invention provides an elevator detection and early warning safety control system which comprises a lift car unit, a speed detection unit is installed on the top of the lift car unit, a traction unit is arranged above the lift car unit, a damping brake unit is arranged on the traction unit, safety buffer units are symmetrically arranged on the two sides of the lift car unit, and the safety buffer units are arranged on the top of the lift car unit. The damping brake unit, the traction unit and the safety buffer unit are all installed in the elevator shaft, a controller and a standby power supply unit are arranged outside the elevator shaft, the controller is electrically connected with the standby power supply unit, and the controller is electrically connected with the speed detection unit, the damping brake unit and the safety buffer unit. The propelling distance of the damping brake pad can be controlled, different damping effects are increased, emergency braking is conducted on the lift car unit, and the lift car unit is effectively buffered; when power failure occurs in the elevator shaft, the standby power supply unit can still supply power to related equipment, and direct power failure does not occur.

    本发明提供了一种电梯检测预警安全控制系统,包括轿厢单元,所述轿厢单元的顶部安装有速度检测单元,所述轿厢单元上方设置有曳引单元,所述曳引单元上设置有阻尼制动单元,所述轿厢单元两侧对称设置有安全缓冲单元,所述阻尼制动单元、曳引单元和安全缓冲单元均安装于电梯井内部,所述电梯井外部设置有控制器和备用电源单元,所述控制器与备用电源单元电性相连,所述控制器与速度检测单元、阻尼制动单元和安全缓冲单元均电性相连。本发明可控制阻尼制动片的推进距离,增加不同的阻尼效果,对轿厢单元进行紧急制动,对轿厢单元进行有效的缓冲;当电梯井中出现断电情况时,备用电源单元仍可以给相关设备进行供电,不会出现直接断电的情况。


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    Title :

    Elevator detection early warning safety control system


    Additional title:

    一种电梯检测预警安全控制系统


    Contributors:
    TAN NAN (author)

    Publication date :

    2022-05-27


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



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