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A platform for research: civil engineering, architecture and urbanism
Debris cleaning net bag frame for river
The invention relates to the technical field of river debris cleaning, in particular to a debris cleaning net bag frame for river. The debris cleaning net bag frame includes an outer sleeve rod, an inner telescopic rod and a net bag fixed frame. The water flow characteristics are used to make an upward water inlet with a certain angle, so that debris enter a net bag along the water flow, while thedebris is prevented from flowing back, and a debris cleaning net bag frame for river is developed. Small recesses are equidistantly formed around the frame to fix the net bag with a certain pore size. According to the device, the drawbacks of debris backflowing and inconvenient carrying of the same type of products are effectively overcome.
本发明涉及河道杂物清理技术领域，具体涉及一种河道用杂物清理网兜框架，包括：外部套杆，内部伸缩杆，网兜固定框架。本发明利用水流流动特性，制作具有一定角度的向上的水流入口，使杂物顺着水流进入网兜，同时防止杂物回流，研制一种河道用杂物清理网兜框架。框架四周等距设有细小凹处，用以固定一定孔隙大小的网兜，该装置有效避免了同类型产品杂物回流，不易携带的缺点。
Debris cleaning net bag frame for river
The invention relates to the technical field of river debris cleaning, in particular to a debris cleaning net bag frame for river. The debris cleaning net bag frame includes an outer sleeve rod, an inner telescopic rod and a net bag fixed frame. The water flow characteristics are used to make an upward water inlet with a certain angle, so that debris enter a net bag along the water flow, while thedebris is prevented from flowing back, and a debris cleaning net bag frame for river is developed. Small recesses are equidistantly formed around the frame to fix the net bag with a certain pore size. According to the device, the drawbacks of debris backflowing and inconvenient carrying of the same type of products are effectively overcome.
本发明涉及河道杂物清理技术领域，具体涉及一种河道用杂物清理网兜框架，包括：外部套杆，内部伸缩杆，网兜固定框架。本发明利用水流流动特性，制作具有一定角度的向上的水流入口，使杂物顺着水流进入网兜，同时防止杂物回流，研制一种河道用杂物清理网兜框架。框架四周等距设有细小凹处，用以固定一定孔隙大小的网兜，该装置有效避免了同类型产品杂物回流，不易携带的缺点。
Debris cleaning net bag frame for river
一种河道用杂物清理网兜框架
CHEN WENTAO (author) / GAO WEI (author) / WANG MINGYUE (author)
2020-09-04
Patent
Electronic Resource
Chinese
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
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