The invention discloses a self-locking green building construction elevator anti-falling device which comprises a device body, the device body comprises an elevator shaft, a top box, a sliding rail, an elevator box, a machine box buffer and a self-locking device, the elevator box is movably connected into the elevator shaft, and the self-locking device is installed at the top of the elevator box. The top of the self-locking device is fixedly mounted at the bottom of a top box, the self-locking device comprises a first fixing block, a retractor, a pull rope, a connecting block, a second fixing block, a spring and a clamping block, the first fixing block is connected with the bottom of the top box through a bolt, and the retractor is fixedly mounted at the bottom of the first fixing block. According to the anti-falling device for the elevator, through two locking modes of the device body, the falling speed of the elevator is effectively reduced, the falling time is shortened, and the life and property safety of passengers is guaranteed to the maximum extent.

    本发明公开了一种自锁式绿色建筑施工电梯防坠装置,包括装置主体,所述装置主体包括电梯井、顶箱、滑轨、电梯箱、机箱缓冲器以及自锁装置,所述电梯井的内部或动连接有电梯箱,所述电梯箱的顶部安装有自锁装置,所述自锁装置的顶部固定安装在顶箱的底部,所述自锁装置包括第一固定块、卷收器、拉力绳、连接块、第二固定块、弹簧以及卡块,所述第一固定块通过螺栓连接所述顶箱的底部,且所述第一固定块的底部固定安装有卷收器,所述卷收器的内部卷接都有拉力绳,所述拉力绳的端部贯穿至连接块的内部,该装置主体通过两种锁死的方式,有效的降低了电梯的下坠速度,和缩短了下坠的时间,最大化的保证了乘坐人员的生命财产安全。


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    Title :

    Self-locking type green building construction elevator anti-falling device


    Additional title:

    一种自锁式绿色建筑施工电梯防坠装置


    Contributors:

    Publication date :

    2022-03-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



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