One or more embodiments of the invention provide an underwater ditching machine walking device. The underwater ditching machine walking device comprises a frame and a pair of sub walking devices which are symmetrically arranged by taking the central axis of the frame as a symmetry axis; the sub walking device are connected to the frame; each sub walking device comprises a crawler beam, a driving device, a crawler and a protection device; the crawler beams are detachably connected to the frame, and the crawler beams are configured to transmit the stress of a ditching machine; the driving devices are detachably connected to the crawler beams, and the driving devices are connected with the crawlers and are configured to drive the crawlers to rotate; the crawlers are mounted on the crawler beams in a surrounding manner and are configured to drive the ditching machine to walk; and the protection devices are arranged above the crawlers, are detachably connected to the crawler beams and are configured to prevent the crawlers from being scratched and wound with an umbilical cable of the ditching machine. The device is small in dependence on a mother ship, large in operation depth, capable of adapting to soft soil of the seabed environment, resistant to corrosion and capable of protecting the walking device.

    本申请中一个或多个实施例提供一种水下挖沟机行走装置,包括:车架和以车架的中轴线为对称轴对称设置的一对子行走装置;子行走装置连接于车架;子行走装置,包括:履带梁、驱动装置、履带和防护装置;履带梁,可拆卸式连接于车架,履带梁被配置为传递挖沟机的受力;驱动装置,可拆卸式连接于履带梁,驱动装置与履带连接,被配置为驱动履带转动;履带,环绕安装于履带梁,被配置为带动挖沟机行走;防护装置,设置于履带的上方,可拆卸式连接于履带梁,被配置为防止履带与挖沟机的脐带缆发生刮蹭和缠绕。本申请对母船依赖小,作业深度大,且能够适应海底环境的松软土质、耐腐蚀且保护行走装置。


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    Title :

    Underwater ditching machine walking device


    Additional title:

    一种水下挖沟机行走装置


    Contributors:
    ZHANG ZHONGHUA (author) / XIANG LIYANG (author) / WANG HONGFEI (author) / LUO LINGBO (author) / ZHANG DINGHUA (author) / YAN YUN (author) / GUO YUANYUAN (author) / SHEN KE (author) / LI XIUBO (author) / WANG CHUNLING (author)

    Publication date :

    2022-01-04


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    E02F Baggern , DREDGING / B60F VEHICLES FOR USE BOTH ON RAIL AND ON ROAD , Fahrzeuge für den Verkehr sowohl auf Schienen als auch auf Straßen



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