An open-frame fully automatic underwater robot for cleaning attachments on the bottom of a ship

A technology for underwater robots and attachments, which is applied to ship cleaning devices, hulls, and ship construction. It can solve the problems of high cost, environmental pollution, and low efficiency of ship bottom cleaning technology, and achieve low construction costs, high cleaning efficiency, and clean good effect

Active Publication Date: 2022-04-05
HARBIN ENG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0010] The purpose of the present invention is to provide an open-frame fully automatic underwater robot for cleaning the bottom attachments in order to solve many undesirable factors such as high cost, low efficiency, long time consumption, and environmental pollution of the existing ship bottom cleaning technology.

Method used

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  • An open-frame fully automatic underwater robot for cleaning attachments on the bottom of a ship
  • An open-frame fully automatic underwater robot for cleaning attachments on the bottom of a ship
  • An open-frame fully automatic underwater robot for cleaning attachments on the bottom of a ship

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Embodiment Construction

[0036] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0037]An open-frame fully automatic underwater robot for cleaning attachments on the bottom of a ship. The device is composed of an above-water device and an underwater device, which are connected by a zero-buoyancy cable 49 and a hydraulic pipe 48; the above-water device includes a hydraulic device 46 and a controller 47 , the underwater device consists of four parts: skeleton, power device, cleaning device, control cabin, and auxiliary device; through the thrust distribution control of multiple propellers, the control of any working posture of the device can be realized, so that the cleaning part at the bottom of the device is close to the bottom wall of the ship, Through the hydraulic control, the high-speed rotation of the cleaning round brush on the bottom of the robot can remove the attachments on the bottom of the ship bottom, a...

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Abstract

The invention provides an open-frame fully automatic underwater robot for cleaning attachments on the bottom of a ship, which includes an above-water device and an underwater device, and the above-water device and the underwater device are connected by a zero-buoyancy cable and a hydraulic pipe; Device and controller, the underwater device includes a skeleton, a power device, a cleaning device, a control cabin and an auxiliary device, through the thrust distribution control of multiple propellers, the realization of any working attitude control of the device is realized, so that the cleaning part at the bottom of the device is close to the bottom of the ship Wall effect, realize the high-speed rotation of the robot bottom belly cleaning round brush through hydraulic control to remove the attachments on the bottom of the ship bottom, and realize the full-path cleaning of the ship bottom surface under the control of the speed of the multi-propeller group and the wheel. The invention does not need to drag the ship out of the water for cleaning, and can realize uninterrupted cleaning at any berthing place, with good cleaning effect, high operating efficiency and remarkable economic benefits.

Description

technical field [0001] The invention relates to a fully automatic underwater robot, in particular to an open-frame fully automatic underwater robot for cleaning attachments on the bottom of a ship, belonging to the technical field of cleaning equipment for the bottom of a ship. Background technique [0002] During the long-term voyage of the ship, the bottom of the ship will inevitably be adsorbed by various marine organisms. A large amount of attachments will seriously reduce the speed of the ship and waste fuel. At the same time, the attachments will secrete a large amount of corrosive substances to corrode the bottom of the ship. Navigation safety and operating costs have a great impact, so it is necessary to regularly clean the attachments on the bottom of the ship. Now ships, especially very large ships, need to be dragged out of the water into the dock and cleaned with special equipment. Existing cleaning methods: 1. Manual eradication combined with chemical agents, th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B63B59/10
CPCB63B59/10
Inventor 昝英飞袁利毫丁天宝祝海涛
Owner HARBIN ENG UNIV
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