A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention relates to a river channel dredging device. The river channel dredging device comprises a floating plate, a collecting mechanism and a suction mechanism, the collecting mechanism and the suction mechanism are arranged on the floating plate, and the suction mechanism comprises a conveying pipe installed on the floating plate, a conveying auger rotationally installed in the conveying pipe and a protection plate arranged at the bottom of the conveying pipe; a feeding opening and a discharging pipe are arranged at the two ends of the conveying pipe respectively, and the collecting mechanism comprises a collecting hopper and a collecting cylinder which are installed on the floating plate; an annular plate is arranged around the conveying pipe, an annular groove is formed in the bottom of the annular plate, the protection plate is slidably mounted in the annular groove, the bottom of the protection plate extends to the position below the conveying pipe, and a reset piece is arranged in the annular groove and connected with the top of the protection plate; a driving mechanism for driving the conveying pipe to vertically move is arranged on the floating plate. The river channel dredging device has the effects that turbidity generated during dredging is reduced, and the influence on the water environment is reduced.
本申请涉及一种河道清淤装置，包括浮板、设置在浮板上的收集机构和抽吸机构，抽吸机构包括安装在浮板上的输送管、转动安装在输送管中的输送绞龙以及设置在输送管底部的防护板；输送管两端分别设置有进料口和出料管，收集机构包括安装在浮板上的收集斗和收集筒；输送管四周设置有环形板，环形板底部开设有环形槽，防护板滑动安装在环形槽中，防护板底部延伸至输送管下方，环形槽中设置有复位件且复位件与防护板顶部连接；在浮板上设置有驱动输送管竖直移动的驱动机构。本申请具有减小在清淤时产生的浑浊、减少对水体环境影响的效果。
The invention relates to a river channel dredging device. The river channel dredging device comprises a floating plate, a collecting mechanism and a suction mechanism, the collecting mechanism and the suction mechanism are arranged on the floating plate, and the suction mechanism comprises a conveying pipe installed on the floating plate, a conveying auger rotationally installed in the conveying pipe and a protection plate arranged at the bottom of the conveying pipe; a feeding opening and a discharging pipe are arranged at the two ends of the conveying pipe respectively, and the collecting mechanism comprises a collecting hopper and a collecting cylinder which are installed on the floating plate; an annular plate is arranged around the conveying pipe, an annular groove is formed in the bottom of the annular plate, the protection plate is slidably mounted in the annular groove, the bottom of the protection plate extends to the position below the conveying pipe, and a reset piece is arranged in the annular groove and connected with the top of the protection plate; a driving mechanism for driving the conveying pipe to vertically move is arranged on the floating plate. The river channel dredging device has the effects that turbidity generated during dredging is reduced, and the influence on the water environment is reduced.
本申请涉及一种河道清淤装置，包括浮板、设置在浮板上的收集机构和抽吸机构，抽吸机构包括安装在浮板上的输送管、转动安装在输送管中的输送绞龙以及设置在输送管底部的防护板；输送管两端分别设置有进料口和出料管，收集机构包括安装在浮板上的收集斗和收集筒；输送管四周设置有环形板，环形板底部开设有环形槽，防护板滑动安装在环形槽中，防护板底部延伸至输送管下方，环形槽中设置有复位件且复位件与防护板顶部连接；在浮板上设置有驱动输送管竖直移动的驱动机构。本申请具有减小在清淤时产生的浑浊、减少对水体环境影响的效果。
River channel dredging device
一种河道清淤装置
WANG CHENGZHU (author)
2021-04-09
Patent
Electronic Resource
Chinese
IPC:
E02F
Baggern
,
DREDGING