The supporting and adjusting device for elevator maintenance relates to the technical field of elevator maintenance equipment and comprises a bottom plate, electric telescopic rods are fixedly connected to the left side and the right side of the outer wall of the top of the bottom plate correspondingly, and a supporting plate is fixedly connected to the ends, away from the bottom plate, of the electric telescopic rods. When the elevator rapidly descends, the elevator can make contact with a top flushing bag for extrusion, under the extrusion effect, the top flushing bag can drive a buffer plate to move downwards, a buffer pipe and a movable extrusion plate can be driven to move in a gas cavity, and therefore the elastic effect of a buffer spring can be used for buffering the impact force generated when the elevator descends; and when the movable extrusion plate moves downwards in the gas cavity, gas in the movable extrusion plate can enter the top flushing bag through the buffer pipe, so that the top flushing bag expands and deforms, the impact force of the elevator can be counteracted through the expansion deformation effect, and the buffer effect of the device is further enhanced.

    本发明公开了一种电梯维护用支撑调节装置,涉及电梯维护设备技术领域,包括底板,所述底板顶部外壁的左右两侧分别固定连接有电动伸缩杆,所述电动伸缩杆远离底板的一端固定连接有支撑板。当电梯快速下降时,电梯会与顶冲囊接触挤压,在挤压效果下,可以使得顶冲囊带动缓冲板发生下移,可以带动缓冲管和移动挤压板在气体腔的内部发生移动,从而利用缓冲簧的弹性效果,可以对电梯下降的冲击力有一个缓冲的效果,而在移动挤压板在气体腔内部发生下移时,内部的气体会经过缓冲管进入到顶冲囊的内部,从而使得顶冲囊发生膨胀变形,利用膨胀变形效果,可以对电梯的冲击力,有一个抵消的作用,从而进一步增强了该装置的缓冲效果。


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    Title :

    Supporting and adjusting device for elevator maintenance


    Additional title:

    一种电梯维护用支撑调节装置


    Contributors:

    Publication date :

    2023-06-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



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