The invention relates to the technical field of pipeline construction equipment, and discloses a water conservancy construction immersed pipe sinking device which comprises a crane car, a crane is arranged on the crane car, a lifting hook is arranged at the output end of the crane, a lifting ring is arranged on the lifting hook, and a connecting shell is arranged at the bottom end of the lifting ring. The device further comprises an immersed tube suspension unit, a locking unit and a pressing and reinforcing unit. The immersed tube suspension unit is arranged on the connecting shell; the locking unit is arranged on the immersed tube suspension unit; the pressing and reinforcing unit is arranged on the connecting shell; by means of an electric cylinder driving mode, limiting of the hanging ring and pressing and fixing of the hanging ring are achieved, so that the stability of the hanging ring is guaranteed, meanwhile, the tensioning degree of an immersed tube binding rope is improved, loosening and sliding of the immersed tube binding rope are reduced, the binding stability of the immersed tube binding rope to an immersed tube is improved, the overall operation is simple, and the practicability is high. The immersed tube can be bound without a complex binding method, and the fixing stability of the immersed tube is good.

    本发明涉及管道施工设备的技术领域,公开了一种水利施工沉管沉放装置,包括起重车,起重车上设置有起重机,起重机的输出端设置有起重吊钩,起重吊钩上设置有吊环,吊环底端设置有连接壳体,还包括沉管悬吊单元、锁紧单元和压紧加固单元;沉管悬吊单元设置于连接壳体上;锁紧单元设置于沉管悬吊单元上;压紧加固单元设置于连接壳体上;通过一个电动缸驱动的方式,即实现了对挂环的限位以及对挂环进行压紧固定,从而保证了挂环的稳定性,同时提高了对沉管绑绳张紧程度,减少沉管绑绳的松动和滑动,提高沉管绑绳对沉管绑缚的稳定性,整体操作简单,无需通过复杂的绑法即可对沉管进行绑缚,并且对沉管的固定稳定性好。


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    Title :

    Water conservancy construction immersed tube sinking device


    Additional title:

    一种水利施工沉管沉放装置


    Contributors:
    SHI SHANG (author) / YU XIAOQIN (author) / YANG QING (author) / SONG HONGFEI (author) / HU YANG (author)

    Publication date :

    2024-05-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES / F16L PIPES , Rohre



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