The invention discloses an elevator shaft bottom protection device which comprises a buffer body which is integrally of a rectangular structure and used for making contact with an elevator to achieve the effect of buffering the elevator. The damping main body is arranged at the bottom of the buffering main body; and the fixing mechanism is arranged at the bottom of the damping main body and used for fixing the damping main body, and the buffering main body comprises a fixing outer frame, a limiting ring, a reserved groove and a buffering block. The bottom protection device of the elevator shaft is provided with the buffer main body, the reserved groove is formed in the buffer main body, maintenance personnel can maintain the bottom of the elevator shaft in the reserved groove, and when an elevator falls rapidly, due to the fact that a limiting ring is arranged at the top end in the reserved groove, the maintenance personnel can maintain the bottom of the elevator shaft. Therefore, the maintenance personnel can squat inside the reserved groove to protect themselves, and the effect of protecting the maintenance personnel can be achieved.

    本发明公开了一种电梯井的底部防护装置,包括缓冲主体,其整体呈矩形结构设置,用于与电梯之间进行接触,达到对电梯进行缓冲的效果;减震主体,其设置在缓冲主体的底部,还包括;固定机构,其设置在减震主体底部,用于进行减震主体的固定工作,所述缓冲主体包括固定外框、限位环、预留槽和缓冲块。该电梯井的底部防护装置设置有缓冲主体,在缓冲主体的内部设置有预留槽,其可以使得维修人员处于预留槽的内部进行电梯井底部的检修工作,在电梯出现急速下坠的时候,由于预留槽的内部顶端设置有限位环,故而维修人员也就可以蹲下处于预留槽的内部对自己进行保护,由此也就可以达到对维修人员进行保护的效果。


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    Title :

    Bottom protection device of elevator shaft


    Additional title:

    一种电梯井的底部防护装置


    Contributors:
    DUAN WEIWEI (author) / HUANG LEI (author)

    Publication date :

    2024-09-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



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