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A platform for research: civil engineering, architecture and urbanism
Underwater groove excavating machine
The invention discloses an underwater groove excavation machine which comprises a pontoon, a transverse operation trolley, a longitudinal trolley and a gravel pump. A sandstone pump longitudinal moving opening is formed in a bottom plate of a pontoon body of the pontoon, and a longitudinal trolley is movably arranged at the sandstone pump longitudinal moving opening; the longitudinal trolley is provided with a sandstone pump transverse moving opening, a transverse operation trolley is movably arranged at the sandstone pump transverse moving opening, and the transverse operation trolley is connected with a liftable sandstone pump. The method has the advantages that compared with an existing excavation mode, the method is beneficial to reducing the moving frequency of the floating pontoon, the excavation of the underwater groove can be completed by controlling the lifting and transverse and longitudinal movement of the gravel pump under the condition that the ship body does not need to move frequently, the consumed time is short, and the operation efficiency is high.
本发明公开了一种水下沟槽开挖机，其包括浮船、横向作业台车、纵向台车和砂石泵；浮船的船体底板上设有砂石泵纵向活动口，砂石泵纵向活动口处移动设有纵向台车；纵向台车上设有砂石泵横向活动口，砂石泵横向活动口处移动设有横向作业台车，横向作业台车上连接有可升降的砂石泵。优点：与现有开挖方式相比，采用本发明有利于减少浮船移动频次，能够在不需要船体频繁移动的情况下，通过控制砂石泵升降、横向和纵向的移动完成水下沟槽的开挖，耗时短，作业效率高。
Underwater groove excavating machine
The invention discloses an underwater groove excavation machine which comprises a pontoon, a transverse operation trolley, a longitudinal trolley and a gravel pump. A sandstone pump longitudinal moving opening is formed in a bottom plate of a pontoon body of the pontoon, and a longitudinal trolley is movably arranged at the sandstone pump longitudinal moving opening; the longitudinal trolley is provided with a sandstone pump transverse moving opening, a transverse operation trolley is movably arranged at the sandstone pump transverse moving opening, and the transverse operation trolley is connected with a liftable sandstone pump. The method has the advantages that compared with an existing excavation mode, the method is beneficial to reducing the moving frequency of the floating pontoon, the excavation of the underwater groove can be completed by controlling the lifting and transverse and longitudinal movement of the gravel pump under the condition that the ship body does not need to move frequently, the consumed time is short, and the operation efficiency is high.
本发明公开了一种水下沟槽开挖机，其包括浮船、横向作业台车、纵向台车和砂石泵；浮船的船体底板上设有砂石泵纵向活动口，砂石泵纵向活动口处移动设有纵向台车；纵向台车上设有砂石泵横向活动口，砂石泵横向活动口处移动设有横向作业台车，横向作业台车上连接有可升降的砂石泵。优点：与现有开挖方式相比，采用本发明有利于减少浮船移动频次，能够在不需要船体频繁移动的情况下，通过控制砂石泵升降、横向和纵向的移动完成水下沟槽的开挖，耗时短，作业效率高。
Underwater groove excavating machine
水下沟槽开挖机
LI ZHENG (author) / CHENG DONGPU (author) / YUAN HONGMING (author) / ZHAO JINDONG (author) / WANG CHENGBAO (author) / JI WANCHENG (author) / KONG CHUNYU (author) / ZHANG LEI (author)
2024-03-01
Patent
Electronic Resource
Chinese
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