The invention belongs to the field of underground pipeline detection, and particularly relates to an underground pipeline detection device which comprises a cart bottom plate and a detector body. A groove is formed in the surface of the cart bottom plate in a penetrating mode, the detector body is placed on the cart bottom plate, the top end of the detector body is electrically connected with a wire, the other end of the wire is electrically connected with a display screen, fixing rods are fixedly installed on the two sides of the detector body, and sliding rods are slidably connected into the fixing rods. A connecting plate is welded to the end, away from the fixing rod, of the sliding rod, and rectangular plates are fixedly connected to the two sides of the connecting plate. A first spring pushes a limiting rod, so that the limiting rod clamps the cart bottom plate, and when the cart moves on a bumpy road section, the limiting rod and a fixing block clamp the cart bottom plate, so that the detector body is prevented from easily falling off from the cart bottom plate, and the effect of fixing the detector body is achieved; and the use safety of the detector body is improved.

    本发明属于地下管线探测领域,具体的说是一种地下管线用探测装置,包括推车底板和探测器本体;所述推车底板的表面贯穿开设有槽,所述探测器本体安放在推车底板上,所述探测器本体的顶端电性连接有导线,所述导线的另一端与显示屏电性连接,所述探测器本体两侧均固定安装有固定杆,所述固定杆内滑动连接有滑杆,所述滑杆远离固定杆的一端焊接有连接板,所述连接板的两侧均固定连接有矩形板;通过第一弹簧因对限位杆的推力,使得限位杆夹住推车底板,当推车在颠簸路段进行移动时,会因为限位杆和固定块将推车底板夹住,从而避免了探测器本体容易从推车底板上掉落,起到了对探测器本体进行固定的作用,提高了探测器本体的使用安全性。


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    Title :

    Detection device for underground pipeline


    Additional title:

    一种地下管线用探测装置


    Contributors:
    PENG ZHIQIANG (author) / ZHANG YUEDONG (author) / YAN JUN (author) / LIU YINGGAI (author) / BAI MINJIE (author) / WANG XIAOYU (author)

    Publication date :

    2022-03-04


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G01V Geophysik , GEOPHYSICS / B62B Von Hand bewegte Fahrzeuge, z.B. Handkarren oder Kinderwagen , HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS



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