The invention discloses a special anti-explosion single-beam crane for coal, and belongs to the technical field of coal. The special anti-explosion single-beam crane for coal comprises a device main body, a base is connected to the middle inside the device main body, a double-head hydraulic cylinder is mounted at the top of the base, a piston rod is connected to the output end of the double-head hydraulic cylinder, and a spring sleeves the outer surface of the piston rod, one end of the piston rod is connected with a connecting frame; and a motor is installed on one side of the connecting frame, rollers are connected to the bottom of the motor, and a groove is formed in the middle of the top of the device main body. By arranging a clamping plate, a friction pad, a movable groove, a slidingblock, an adjusting rod and a containing plate, in the using process, a building formwork can be placed on the clamping plate, the outer surface of the adjusting rod is provided with threads, and a user rotates the adjusting rod to drive the sliding block to move in the movable groove and also drive the clamping plate to move. Therefore, the building formwork is clamped and fixed, the stability of the building formwork is improved, and the building formwork is prevented from loosening easily in the splicing process.

    本发明公开了一种煤炭专用防爆单梁起重机,属于煤炭技术领域,包括装置主体,装置主体的内部中间连接有底座,底座的顶部安装有双头液压缸,双头液压缸的输出端连接有活塞杆,活塞杆的外表面套接有弹簧,活塞杆的一端连接有连接架,连接架的一侧安装有电机,电机的底部连接有滚轮,装置主体的顶部中间开设有凹槽。本发明设置有夹板、摩擦垫、活动槽、滑块、调节杆和放置板,在使用过程中,可以将建筑模板放置在夹板上,在调节杆的外表面设置有螺旋纹,使用者通过旋转调节杆带动滑块在活动槽内部进行移动,也带动夹板进行移动,从而对建筑模板进行夹持固定,增加其稳定性,避免在建筑模板拼接过程中容易松动。


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    Titel :

    Special anti-explosion single-beam crane for coal


    Weitere Titelangaben:

    一种煤炭专用防爆单梁起重机


    Beteiligte:
    ZHONG YAO (Autor:in) / ZHANG WENTAO (Autor:in) / SU JIAN (Autor:in) / HUANG YONG (Autor:in)

    Erscheinungsdatum :

    2021-04-02


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B66C Krane , CRANES



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