The invention provides a car frame of a passenger with an ultra-shallow bottom pit and without a machine room. The car frame comprises a car and a car frame body; the car frame body comprises side beams, a bottom frame and an upper beam; two ends of the bottom frame are respectively fixedly connected with the bottom ends of the side beams at two sides of the car; the upper beam comprises a first C-shaped channel steel and a second C-shaped channel steel; each of the first C-shaped channel steel and the second C-shaped channel steel comprises a bottom surface, and two side surfaces which are respectively connected with two ends of the bottom surface; the bottom surfaces of the first C-shaped channel steel and the second C-shaped channel steel are respectively connected with the side surfaces of the top ends of the side beams at two sides of the car; the bottom surface of the first C-shaped channel steel is parallel to the bottom surface of the second C-shaped channel steel; two diversion sheave shafts which have the same position and are in parallel are arranged between the first C-shaped channel steel and the second C-shaped channel steel; diversion sheaves respectively pass through the middle parts of the diversion sheave shafts. The car frame has the beneficial effects that the elevator can run normally in case of relatively small bottom pit depth, and the elevator can be convenient to mount; the upper beam comprises the C-shaped channel steels, so that the structure is stable.


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    Title :

    Car frame of passenger elevator with ultra-shallow bottom pit and without machine room


    Contributors:
    SUN WEIGUO (author) / SONG YI (author) / ZENG WEISHENG (author) / HAN ZHICHENG (author)

    Publication date :

    2015-05-27


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



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