The invention discloses an anti-overturning anti-dropping brake device. The anti-overturning anti-dropping brake device comprises a guide rail (5) and a fixed base (1), wherein one end of the fixed base (1) is symmetrically provided with two guide plates (12); two slide wheels (13) are arranged on each guide plate (12); a brake device is arranged on the fixed base (1); the brake device comprises a base (21) and a swing block (22); the upper end surface of the base (21) is symmetrically provided with two fixed blocks (23); the upper end surface of each fixed block (23) is provided with a bump (24); the swing block (22) is rotatably connected with the two fixed blocks (23); two baffle blocks (25) are further symmetrically arranged on the swing block (22); and a limiting spring (4) is arranged between the fixed base (1) and the base (21). The anti-overturning anti-dropping brake device is simple in structure, convenient in operation and small in size, and can achieve the effects of automatically preventing overturning, dropping and quickly stopping equipment operation.


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    Title :

    Anti-overturning anti-dropping brake device


    Contributors:
    CHENG GUANGXING (author) / LI GANG (author)

    Publication date :

    2016-01-20


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



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