The invention provides an elevator box emergency protection device which comprises a frame, a box is movably installed in the frame, protection plates are fixedly installed on the two sides of the interior of the frame, and an elastic seat is fixedly connected to the bottom of the frame. When a locking structure cannot follow, the air bag is opened in time, the position of the elevator can be rapidly decelerated in the emergency stop process of the elevator, space on the two sides of the elevator is reduced, descending of the elevator is stable, meanwhile, the descending bottom of the elevator car has certain edge support through the crossed elastic pieces at the bottom, and the safety of the elevator car is improved. The edge of the bottom of the elevator can be clamped, so that when the elevator descends to a pit, the situation that the two sides of the linkage structure ascend due to excessive contact impact, the tooth structures on the supporting plates are connected with the tooth structures of the base is avoided, the bottom of the elevator car can be locked when descending, and contact is stable in the descending process of the elevator car.

    本发明提供了一种电梯用箱体紧急保护装置,包括框架,框架的内部活动安装有箱体,框架的内部两侧固定安装有护板,框架的底部固定连接有弹性座,本发明提供的一种电梯用箱体紧急保护装置,在通过电梯在急速下降时,通过速度的变化,使锁定结构无法跟上时,通过气囊及时的开启,能在电梯急停的过程中,快速将电梯的位置进行减速,保护电梯两侧的空间减少,使电梯的下降稳定,同时通过底部的交叉弹片,使电梯箱的下降底部有一定的边缘支撑,电梯的底部能进行边缘的卡接,使电梯的降落至底坑时,不会因接触过度的冲击,使联动结构两侧上升,支撑板上的齿结构与底座的齿结构相接,使电梯箱的底部下降时可以锁定,电梯箱的下降过程接触稳定。


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    Title :

    Elevator box emergency protection device


    Additional title:

    一种电梯用箱体紧急保护装置


    Contributors:
    HE CHUNMEI (author) / XU XIAOQUAN (author) / YANG LIUYUN (author)

    Publication date :

    2023-10-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



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