The invention discloses an intelligent safety device for an outdoor platform elevator, and relates to the technical field of elevators, the intelligent safety device for the outdoor platform elevator comprises an elevator carriage, the surface of the elevator carriage is fixedly connected with a toothed plate, and the interior of the elevator carriage is slidably connected with a lifting car; a supporting block is fixedly connected to the top of the lifting car, a rotating shaft is rotationally sleeved with the supporting block, a brake gear is fixedly connected to the front end of the rotating shaft, and the brake gear is in meshed connection with the toothed plate; according to the intelligent safety device for the outdoor platform elevator, in the process that the lifting car slides downwards, a brake gear can be driven to rotate reversely, and the brake gear rotates reversely and drives a ratchet wheel to rotate reversely through a rotating shaft to be clamped on the plane of the top of a triangular pressing block; and therefore, the braking gear is clamped on the surface of the toothed plate and cannot rotate, emergency braking can be conducted on the lifting car, and the lifting car is prevented from falling suddenly.

    本发明公开了一种户外平台升降电梯智能安全装置,涉及电梯技术领域,该户外平台升降电梯智能安全装置,包括电梯滑架,电梯滑架的表面固定连接有齿板,电梯滑架的内部滑动连接有升降轿厢;升降轿厢的顶部固定连接有支撑块,支撑块的内部转动套接有转动轴,转动轴的前端固定连接有制动齿轮,制动齿轮与齿板啮合连接;升降轿厢的顶部设置有固定装置,该户外平台升降电梯智能安全装置,升降轿厢向下侧滑动的过程中即可带动制动齿轮反向旋转,制动齿轮反向旋转并通过转动轴带动棘轮反向旋转卡在三角型压块顶部的平面,进而使得制动齿轮卡在齿板的表面无法旋转,即可对升降轿厢进行紧急制动,防止升降轿厢突然发生下坠。


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    Title :

    Intelligent safety device for outdoor platform elevator


    Additional title:

    一种户外平台升降电梯智能安全装置


    Contributors:
    NI XIAOJUN (author) / CHEN GUANGHUI (author)

    Publication date :

    2023-12-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



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