Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Underwater cleaning device for intercepting net
The invention discloses an intercepting net underwater cleaning device which comprises an underwater robot provided with a propeller, and the propeller drives the underwater robot to move in water; and the cleaning device is arranged on the underwater robot and is used for cleaning the intercepting net. Compared with the prior art, in the underwater cleaning device for the intercepting net, the propeller can drive the underwater robot to move in water to the position of the intercepting net to be cleaned, the cleaning device is provided with the manifold and the nozzle which is installed at the tail end of the manifold and keeps the included angle with the manifold, and jet flow leaving the nozzle provides rotating torque for the manifold and generates rotational flow and axial reverse flow; and axial countercurrent generates entrainment to form negative pressure, so that the cleaned intercepting net netting is adsorbed on the cleaning device. The underwater cleaning device for the intercepting net can reduce or replace personnel on-site cleaning operation, reduces manpower and material cost and on-site operation risks, and can adapt to various cold source water environments and working scenes.
本发明公开了一种拦截网水下清洗装置，其包括：水下机器人，设有推进器，推进器驱动水下机器人在水中运动；以及清洗装置，设置于水下机器人上，用于清洗拦截网。相对于现有技术，本发明拦截网水下清洗装置中，推进器可驱动水下机器人在水中运动至待清洗的拦截网位置，清洗装置设有歧管和安装于歧管末端、并与歧管保持夹角的喷嘴，离开喷嘴的射流为歧管提供旋转力矩并产生旋流和轴向逆流，轴向逆流产生卷吸作用形成负压，使得被清洗拦截网网衣吸附在清洗装置上。本发明拦截网水下清洗装置可减少或替代人员现场清洗作业，降低人力材料成本和现场作业风险，能适应多种冷源水体环境和工作场景。
Underwater cleaning device for intercepting net
The invention discloses an intercepting net underwater cleaning device which comprises an underwater robot provided with a propeller, and the propeller drives the underwater robot to move in water; and the cleaning device is arranged on the underwater robot and is used for cleaning the intercepting net. Compared with the prior art, in the underwater cleaning device for the intercepting net, the propeller can drive the underwater robot to move in water to the position of the intercepting net to be cleaned, the cleaning device is provided with the manifold and the nozzle which is installed at the tail end of the manifold and keeps the included angle with the manifold, and jet flow leaving the nozzle provides rotating torque for the manifold and generates rotational flow and axial reverse flow; and axial countercurrent generates entrainment to form negative pressure, so that the cleaned intercepting net netting is adsorbed on the cleaning device. The underwater cleaning device for the intercepting net can reduce or replace personnel on-site cleaning operation, reduces manpower and material cost and on-site operation risks, and can adapt to various cold source water environments and working scenes.
本发明公开了一种拦截网水下清洗装置，其包括：水下机器人，设有推进器，推进器驱动水下机器人在水中运动；以及清洗装置，设置于水下机器人上，用于清洗拦截网。相对于现有技术，本发明拦截网水下清洗装置中，推进器可驱动水下机器人在水中运动至待清洗的拦截网位置，清洗装置设有歧管和安装于歧管末端、并与歧管保持夹角的喷嘴，离开喷嘴的射流为歧管提供旋转力矩并产生旋流和轴向逆流，轴向逆流产生卷吸作用形成负压，使得被清洗拦截网网衣吸附在清洗装置上。本发明拦截网水下清洗装置可减少或替代人员现场清洗作业，降低人力材料成本和现场作业风险，能适应多种冷源水体环境和工作场景。
Underwater cleaning device for intercepting net
拦截网水下清洗装置
JING XIAOFEI (Autor:in) / HE GUANGCHU (Autor:in) / XIAO LIJUAN (Autor:in) / BAI YANQIANG (Autor:in) / WU QIAOJUN (Autor:in) / ZHOU BO (Autor:in) / SHAN XIAOMING (Autor:in)
25.10.2022
Patent
Elektronische Ressource
Chinesisch
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