The invention discloses an underground engineering pipe-jacking transportation device and relates to the field of pipeline transportation. The underground engineering pipe jacking transportation device comprises two bottom plates connected with moving wheels, two portal frames connected with the ends of the two bottom plates correspondingly, two connecting plates connected with one ends of the two portal frames correspondingly, two lifting plates connected to the portal frames in a lifting mode, and two side fixing assemblies. The lifting assembly is used for driving the lifting plate to lift, and the connecting plate is arranged above the bottom plate; the side fixing assembly comprises arc-shaped clamping plates telescopically connected to the connecting plate, and the two arc-shaped clamping plates abut against or loosen the two sides of the jacking pipe when stretching out and drawing back. The end fixing assembly comprises positioning discs telescopically connected to the lifting plate, the positioning discs are connected with a plurality of extrusion blocks capable of moving in the radial direction of the positioning discs, and the two positioning discs are inserted into or separated from the two ends of the jacking pipe when stretching out and drawing back and enable the corresponding extrusion blocks to abut against or loosen the inner wall of the jacking pipe when moving in the radial direction. The underground engineering jacking pipe transportation device can adapt to rapid transportation, loading and unloading of jacking pipes in a narrow space.

    一种地下工程顶管运输装置,涉及管道运输领域。地下工程顶管运输装置包括两根连接有移动轮的底板、两个分别与两根底板端部连接的龙门架、两个分别与两根龙门架一端连接的连接板、两个可升降地连接于龙门架的升降板、两个侧部固定组件、两个端部固定组件及驱动升降板升降的升降组件,连接板设于底板上方;侧部固定组件包括可伸缩地连接于连接板的弧形夹板,两个弧形夹板伸缩时抵压或松开顶管两侧;端部固定组件包括可伸缩地连接于升降板的定位盘,定位盘连接有多个可沿其径向移动的挤压块,两个定位盘伸缩时插入或脱出顶管两端并使对应挤压块沿径向移动时抵压或松开顶管内壁。地下工程顶管运输装置能够适应狭小空间内顶管的快速运输和装卸。


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    Title :

    Pipe jacking and transporting device for underground engineering


    Additional title:

    一种地下工程顶管运输装置


    Contributors:
    ZHONG LINGJUN (author) / CHENG XIAOLIANG (author) / LI HAIFENG (author) / ZHANG MING (author) / GUO CONGMING (author) / LI CHAO (author) / YUAN YUAN (author)

    Publication date :

    2023-01-31


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62B Von Hand bewegte Fahrzeuge, z.B. Handkarren oder Kinderwagen , HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS



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