The invention discloses an adjustable escalator cock fixing device. The adjustable escalator cock fixing device is symmetrically installed at the left end and the right end of an escalator cock support. The cock fixing device further comprises an upper positioning plate, a lower positioning plate, external thread sleeves located on the upper positioning plate and long bolts fixed to the lower positioning plate, wherein the upper positioning plate is fixed to the support, the lower positioning plate is located under the upper positioning plate and is fixed to the support, and threaded plates are arranged under the lower positioning plate. According to the adjustable escalator cock fixing device, by the adoption of the combined structure of the external thread sleeves and the inner hexagonal bolts, the height and the position of a slewing cock device can be freely adjusted without affecting the left and right positions when the slewing cock device is installed, and the fixing device is simple in structure and can be operated and installed more conveniently and accurately.


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    Title :

    Adjustable escalator cock fixing device


    Contributors:
    LAN YUXIN (author) / WANG BAOYU (author) / GU WENHUA (author)

    Publication date :

    2015-09-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



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