The invention provides an anti-falling simple elevator car with a protective structure for building construction. The anti-falling simple elevator car comprises a car main body and a mounting box, wherein the upper side and the lower side of the car main body are slidably connected to positioning guide arms through positioning sleeves correspondingly, and the mounting box is fixedly arranged at the bottom of the car main body. According to the anti-falling simple elevator car with the protection structure for building construction, by arranging a locking mechanism, when a speed detection sensor detects that the elevator car falls, a telescopic cylinder is started, the telescopic cylinder pushes a speed reduction mechanism and the locking mechanism to act with the positioning guide arms, and through the action of a speed reduction sleeve in the speed reduction mechanism and the positioning guide arms, falling of that elevator car is decelerated; and meanwhile, the locking mechanism locks the elevator car through cooperation of strip-shaped blocks and positioning grooves in the positioning guide arms, the strip-shaped blocks can better enter the interiors of the positioning grooves by arranging the speed reduction mechanism, and therefore the falling elevator car is rapidly locked and fixed.

    本发明提供一种建筑施工用具有防护结构的防坠落型简易电梯轿厢,包括:轿厢主体,所述轿厢主体的上下两侧分别通过定位套滑动连接于定位导向臂上;安装盒,安装盒固定安装于所述轿厢主体的底部。本发明提供的建筑施工用具有防护结构的防坠落型简易电梯轿厢,通过设置锁紧机构,当速度检测传感器检测到电梯轿厢下落时,启动伸缩缸,伸缩缸推动减速机构和锁紧机构与定位导向臂作用,通过减速机构中减速套与定位导向臂作用,对电梯轿厢的下落进行减速,同时锁止机构通过条形块与定位导向臂上的定位槽配合对电梯轿厢进行锁止,其中通过设置减速机构,使条形块更好的进入到定位槽内部,从而快速的对下落的电梯轿厢进行锁止固定。


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    Title :

    Anti-falling simple elevator car with protective structure for building construction


    Additional title:

    一种建筑施工用具有防护结构的防坠落型简易电梯轿厢


    Contributors:

    Publication date :

    2022-01-04


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



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