The invention discloses a lifting carrying trolley for municipal engineering construction. The lifting carrying trolley for municipal engineering construction comprises two wheels, a bracket, a horizontal cross bar, two chain blocks and a lifting hook. The two wheels are separately located on two sides of the bracket, the horizontal cross bar and the bracket are fixed to the bracket in a cross direction, and the two chain blocks are symmetrically and fixedly fixed to two sides of the horizontal cross bar, separately; lifting chains in the chain blocks on two sides of the horizontal cross bar are used for bundling and catching two ends of a long segment material such as a pipeline, when the long segment material such as the pipeline is lifted upward, handles on one sides of the chain blocksare pulled clockwise, the chains and the chain wheels rotate, when the long segment material descends, the handles on one sides of the chain blocks are pulled anticlockwise, a brake seat and a brakepad are separated, a ratchet wheel is stationary under the action of a pawl, and a five-tooth long shaft drives the lifting chain wheels to operate in a reverse direction. The lifting carrying trolleynot only can carry pipeline stones, but also can carry pipeline steel or timbers, and is applicable for dimensions of carried objected well. In addition, during carrying, it is stable to load the objects and the lifting carrying trolley is good in safety.

    本发明公开了一种市政工程施工起吊搬运车,包括车轮、支架、水平横杆、手拉葫芦、吊钩;两个车轮分别位于支架两侧,水平横杆与支架成十字方向固定于支架上,两个手拉葫芦分别对称固定于水平横杆两侧;通过水平横杆两侧手拉葫芦中的起重链条分别对管道等长段材料的两端进行捆缚扣锁,向上提升管道等长段材料时,顺时针扳动手拉葫芦一侧的手柄,链条与链轮转动,下降时逆时针扳动手拉葫芦一侧的手柄,制动座与刹车片分离,棘轮在棘爪的作用下静止,五齿长轴带动起重链轮反方向运行。本发明既能搬运管道石材、又能用来搬运管道钢材或木材,并且对所搬运物体的尺寸有很好的适应性,此外,其搬运时装载物体平稳,安全性好。


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    Title :

    Lifting carrying trolley for municipal engineering construction


    Additional title:

    一种市政工程施工起吊搬运车


    Contributors:
    ZHU KEDONG (author) / LI WEIBIN (author) / ZHOU JIAWEN (author) / YUAN WEIMING (author) / FANG WEICAI (author) / ZHONG HANHUA (author) / PEI HAIFU (author) / YE ZHIMING (author) / CHEN XI (author) / PENG ZHIDONG (author)

    Publication date :

    2020-11-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES / B66D Haspeln , CAPSTANS



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