A flexible cleaning device for ship hull attachments
A flexible cleaning and attachment technology, which is applied in the direction of ship cleaning devices, ship hulls, ship construction, etc., to achieve the effect of protecting the ship hull, facilitating disassembly, replacement and maintenance, and cleaning with high efficiency and no residue
Active Publication Date: 2017-06-23
ZHANGJIAGANG BEIER MACHINERY
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Problems solved by technology
[0004] The purpose of the present invention is to solve the deficiencies of existing hull attachment cleaning devices and provide a flexible cleaning device that can efficiently clean hull attachments without damaging the hull
Method used
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Embodiment Construction
[0020] see figure 1 , the present invention includes a motor 1 and a cleaning turntable module 5, the housing of the motor 1 is fixedly connected to the working platform 3 by bolts, the output shaft of the motor 1 is fixedly connected to the cleaning turntable module 5 through a coupling 4, and the motor 1 is connected to the cleaning turntable module 5 through a coupling 4 provides rotational power for cleaning the turntable module 5 . The output shaft of the motor 1, the shaft coupling 4 and the center of the cleaning turntable module 5 are coaxial. There is a shock absorber 2 over the casing of the motor 1 to achieve the purpose of shock absorption. The housing of the motor 1 is located above the working platform 3 , and the shaft coupling 4 is located below the working platform 3 .
[0021] see figure 2 and image 3 , the cleaning turntable module 5 includes a turntable main body 53 and a spline shaft 52 . The shape of the turntable main body 53 is flat and cylindric...
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The invention discloses a flexible cleaning device for hull attachments. The motor output shaft is coaxially fixedly connected to the top end of the spline shaft through a coupling, and the bottom end of the spline shaft is fixedly connected to the center column at the center of the cleaning turntable module, the inner wall of the turntable main body and the center A plurality of radial blade spokes are evenly arranged between the columns along the circumferential direction, and 2 to 4 combined rotors can be rotatably connected under each blade spoke; multiple combined tools are fixedly connected under the surface of the turntable body, and multiple combined The knives are evenly distributed along the circumferential direction of the inner ring and outer ring of the main body of the turntable, and there are 5 to 8 combined knives on the inner ring and outer ring of the main body of the turntable. Compared with the surface of the hull, the bottom surface of the brush plate is lower than the bottom surface of the combined cutter, and the bottom surface of the combined cutter is lower than the bottom surface of the combined rotor; while ensuring the cleaning effect, it more effectively protects the paint layer and steel plate layer of the hull from damage.
Description
technical field [0001] The invention relates to a cleaning device for ship hull dirt and marine biological attachments, and belongs to the technical field of ship equipment. Background technique [0002] During the operation of the ship, the hull is easily attached by marine organisms, and most of the attachments are microorganisms that are difficult to remove such as barnacles and seaweed. If there are too many attachments to a certain extent, it will seriously increase the resistance of the ship and consume more fuel, so it must be cleaned and repaired regularly. Offshore work platforms are also similar. They will be adhered by marine organisms, which will gradually destroy the anti-rust coating, thereby further destroying the steel plate layer, causing accelerated damage and shortening the service time. Therefore, regular cleaning and maintenance must be carried out to remove marine deposits on the surface. [0003] At present, the main removal methods for attachments ar...
Claims
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IPC IPC(8): B63B59/06
Inventor 方海峰魏久焱何中原王明强孙远方蔡李花曹洁洁王珉陈家俊
Owner ZHANGJIAGANG BEIER MACHINERY