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Device and method for continuous directional dredging of trenchless pipe network box culvert
According to the device and method for continuous directional dredging of the trenchless pipe network box culvert, the trenchless drilling machine main machine is arranged, and the dragging plate device is driven to be dragged back and forth in the box culvert through transmission of a plurality of drill rods and couplings, so that sludge is transferred to a working position, pumping and harmless treatment are facilitated, and the working efficiency is improved. An operator only needs to operate the main machine of the trenchless drilling machine, manual dredging is replaced, and the working efficiency is improved; continuous and efficient dredging of the box culvert is achieved, the safety risk of manual operation is avoided, the number of excavation working positions is greatly reduced, normal operation is achieved under the condition that ground structures and the surrounding environment are not affected, sludge can be thoroughly removed, the overflowing capacity of the box culvert is ensured, and the influence of internal pollution on water quality is effectively reduced.
本发明提出了一种用于非开挖管网箱涵连续定向清淤的装置及方法，通过设置非开挖钻机主机，通过多根钻杆和联轴器传动，驱动拖板装置在箱涵内来回拖动，从而将淤泥转移至工作位处，方便进行泵吸并做无害化处置，操作人员只需操作非开挖钻机主机即可，代替人工清淤，提高工作效率；本发明实现了箱涵连续高效清淤，避免人工操作的安全风险，大大降低了开挖工作位的数量，在不影响地面构筑物及周遭环境的情况下正常运行，可彻底清除淤泥，确保箱涵的过流能力，有效降低内源污染对水质的影响。
Device and method for continuous directional dredging of trenchless pipe network box culvert
According to the device and method for continuous directional dredging of the trenchless pipe network box culvert, the trenchless drilling machine main machine is arranged, and the dragging plate device is driven to be dragged back and forth in the box culvert through transmission of a plurality of drill rods and couplings, so that sludge is transferred to a working position, pumping and harmless treatment are facilitated, and the working efficiency is improved. An operator only needs to operate the main machine of the trenchless drilling machine, manual dredging is replaced, and the working efficiency is improved; continuous and efficient dredging of the box culvert is achieved, the safety risk of manual operation is avoided, the number of excavation working positions is greatly reduced, normal operation is achieved under the condition that ground structures and the surrounding environment are not affected, sludge can be thoroughly removed, the overflowing capacity of the box culvert is ensured, and the influence of internal pollution on water quality is effectively reduced.
本发明提出了一种用于非开挖管网箱涵连续定向清淤的装置及方法，通过设置非开挖钻机主机，通过多根钻杆和联轴器传动，驱动拖板装置在箱涵内来回拖动，从而将淤泥转移至工作位处，方便进行泵吸并做无害化处置，操作人员只需操作非开挖钻机主机即可，代替人工清淤，提高工作效率；本发明实现了箱涵连续高效清淤，避免人工操作的安全风险，大大降低了开挖工作位的数量，在不影响地面构筑物及周遭环境的情况下正常运行，可彻底清除淤泥，确保箱涵的过流能力，有效降低内源污染对水质的影响。
Device and method for continuous directional dredging of trenchless pipe network box culvert
一种用于非开挖管网箱涵连续定向清淤的装置及方法
CHI YONGZHOU (author) / ZHONG FENG (author) / ZHAO LIANGRONG (author) / CUI JIAN (author) / TIAN BILIN (author)
2022-04-22
Patent
Electronic Resource
Chinese
IPC:
E03F
SEWERS
,
Abwasserkanäle
Pipeline dredging method for trenchless large underground pipe network
| European Patent Office | 2023