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A platform for research: civil engineering, architecture and urbanism
Dredging device for preventing blockage of port channel
The invention relates to the technical field of channel cleaning, in particular to a port channel anti-blocking dredging device which comprises a silt suction pipe, and a filter plate is arranged in the inlet end of the silt suction pipe; the cleaning assembly is arranged on the filter plate and is used for cleaning foreign matters filtered by the filter plate; the annular pipe is fixedly arranged on the silt suction pipe; the multiple sleeves are evenly arranged at the bottom of the annular pipe and communicate with the annular pipe. The multiple rotating telescopic assemblies are arranged in the sleeves respectively, and the upper ends of the rotating telescopic assemblies are fixedly connected with rotating driving pieces arranged in the annular pipes; each rotating telescopic assembly comprises a threaded rod, and the upper end of the threaded rod is fixedly connected with a rotating driving piece. The side wall of the sliding block is in sliding connection with the inner wall of the pipe sleeve in the longitudinal direction, and the sliding block is arranged on the threaded rod in a sleeving mode and is in threaded connection with the threaded rod. The telescopic supporting assembly is arranged at the lower end of the sliding block; when the sliding block moves downwards along the threaded rod, the contraction supporting assembly moves downwards and extends out of the sleeve and is gradually expanded. And the expanded contraction assembly rotates to muddy sludge and water, so that the sludge and the water are convenient to extract, and sediments are convenient to filter.
本发明为一种港口航道防堵塞的清淤装置，涉及航道清理技术领域，包括吸淤管，过滤板设于吸淤管入端内；清洁组件设于过滤板上，清理过滤板过滤的异物；环管固设于吸淤管上；多个套管分别均匀设于环管的底部且连通；多个转动伸缩组件分别设于每个套管内，其上端与设于述环管内的转动驱动件固定连接；每个转动伸缩组件包括螺纹杆的上端与转动驱动件固定连接；滑块的侧壁与所处的管套内壁纵向上滑动连接，且套设于螺纹杆上，与螺纹杆螺纹连接；收缩支撑组件设于滑块的下端；当滑块沿着螺纹杆下移的时候，收缩支撑组件从套管内下移伸出，逐渐撑开。撑开的收缩组件在转动下将淤泥与水搅浑，方便抽取，且便于过滤沉积物。
Dredging device for preventing blockage of port channel
The invention relates to the technical field of channel cleaning, in particular to a port channel anti-blocking dredging device which comprises a silt suction pipe, and a filter plate is arranged in the inlet end of the silt suction pipe; the cleaning assembly is arranged on the filter plate and is used for cleaning foreign matters filtered by the filter plate; the annular pipe is fixedly arranged on the silt suction pipe; the multiple sleeves are evenly arranged at the bottom of the annular pipe and communicate with the annular pipe. The multiple rotating telescopic assemblies are arranged in the sleeves respectively, and the upper ends of the rotating telescopic assemblies are fixedly connected with rotating driving pieces arranged in the annular pipes; each rotating telescopic assembly comprises a threaded rod, and the upper end of the threaded rod is fixedly connected with a rotating driving piece. The side wall of the sliding block is in sliding connection with the inner wall of the pipe sleeve in the longitudinal direction, and the sliding block is arranged on the threaded rod in a sleeving mode and is in threaded connection with the threaded rod. The telescopic supporting assembly is arranged at the lower end of the sliding block; when the sliding block moves downwards along the threaded rod, the contraction supporting assembly moves downwards and extends out of the sleeve and is gradually expanded. And the expanded contraction assembly rotates to muddy sludge and water, so that the sludge and the water are convenient to extract, and sediments are convenient to filter.
本发明为一种港口航道防堵塞的清淤装置，涉及航道清理技术领域，包括吸淤管，过滤板设于吸淤管入端内；清洁组件设于过滤板上，清理过滤板过滤的异物；环管固设于吸淤管上；多个套管分别均匀设于环管的底部且连通；多个转动伸缩组件分别设于每个套管内，其上端与设于述环管内的转动驱动件固定连接；每个转动伸缩组件包括螺纹杆的上端与转动驱动件固定连接；滑块的侧壁与所处的管套内壁纵向上滑动连接，且套设于螺纹杆上，与螺纹杆螺纹连接；收缩支撑组件设于滑块的下端；当滑块沿着螺纹杆下移的时候，收缩支撑组件从套管内下移伸出，逐渐撑开。撑开的收缩组件在转动下将淤泥与水搅浑，方便抽取，且便于过滤沉积物。
Dredging device for preventing blockage of port channel
一种港口航道防堵塞的清淤装置
JIAO ZENGXIANG (author) / CHEN HUI (author)
2024-04-12
Patent
Electronic Resource
Chinese
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