The invention discloses an elevator safety door structure with a buffer protection function, and relates to the technical field of elevator structures. The structure comprises a rack, a first protection frame and a second protection frame are fixedly arranged at the top of the rack, a fixing groove is formed in one side of the rack, a fixing bolt is movably arranged on the inner wall of the fixing groove, a fixing piece is movably arranged on the outer wall of the fixing bolt, and a positioning bolt is movably arranged at the top of the rack, a positioning groove is movably formed in the outer wall of the positioning bolt. Through the arrangement of the movable groove and the movable groove, the movable block can assist the movable arrangement of the safety door and the protection frame through the rotation of the rolling wheels, and the abrasion degree of the protection sleeve and the inner wall of the guide rail is reduced, so that the safety door is buffered and protected, and the opening and closing noise is reduced, and through the arrangement of the sealing ring, the clamping block can be perfectly matched into the clamping groove, the clamping block can be buffered, and the buffering protection function can be provided for the structure body and people.

    本发明公开了一种具有缓冲保护功能的电梯用安全门结构,涉及电梯结构技术领域。包括机架,所述机架的顶部分别固定设置有第一防护框和第二防护框,所述机架的一侧开设有固定槽,所述固定槽的内壁活动设置有固定螺栓,所述固定螺栓的外壁活动设置有固定件,所述机架的顶部活动设置有定位螺栓,所述定位螺栓的外壁活动设置有定位槽。通过设置活动槽和移动槽的开设,使得活动块能够通过滚轮的转动来辅助安全门与防护框的活动设置,并且减少防护套与导轨内壁的磨损程度,从而对安全门进行缓冲保护,并且减少其开关的噪音,密封圈的设置能够让卡合块完美契合进卡合槽,并且能够对卡合块进行缓冲,对结构本体以及人们都能提供缓冲防护功能。


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    Title :

    Elevator safety door structure with buffer protection function


    Additional title:

    一种具有缓冲保护功能的电梯用安全门结构


    Contributors:
    CAO TAO (author) / HUANG CHAOWEN (author)

    Publication date :

    2021-04-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



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