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Environment-friendly workboat for water conservancy

A work boat, environmental protection technology, applied in the direction of ship construction, ship propulsion, ship parts, etc., can solve the problems of high cost, propellers and plants stuck, inconvenient operation, etc., achieve reasonable and changeable speed control, improve adaptability, Well-designed effects

Inactive Publication Date: 2018-08-07
盛海
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a kind of water utilization environment-friendly operation boat, so as to solve the problem that the propeller of the hull in the prior art is easily stuck by aquatic plants, causing the hull to fail to move forward normally, requiring human intervention to remove the aquatic plants on the blades. Inconvenient, and the existing manipulator structure design is complicated, the cost is high, and the problem needs to be improved

Method used

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  • Environment-friendly workboat for water conservancy
  • Environment-friendly workboat for water conservancy
  • Environment-friendly workboat for water conservancy

Examples

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Embodiment Construction

[0024] The specific implementation manner of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0025] like Figure 1 to Figure 3 As shown, the present invention provides a water utilization environment-friendly workboat, including a hull 100, on which a propeller device 90 is provided, and the propeller device 90 includes a main shaft 91, a blade housing 92, an adjustment sleeve 93, a blade 94, the main shaft 91 can be rotatably connected to the blade housing 92 through bearings, the main shaft 91 is screwed with an adjustment sleeve 93, the adjustment sleeve 93 is located in the blade housing 92, and the outside of the adjustment sleeve 93 Three hinged seats 95 are evenly distributed on the wall, and each of the three hinged seats 95 is hinged to a connecting rod 9...

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Abstract

The invention discloses an environment-friendly workboat for water conservancy. The environment-friendly workboat comprises a hull, a propeller device is arranged on the hull and comprises a spindle,a paddle shell, an adjusting sleeve and three paddles, the spindle is rotatably connected to the paddle shell, the adjusting sleeve is connected on the spindle in a threaded manner and positioned in the paddle shell, three hinging seats are uniformly distributed on the outer side wall of the adjusting sleeve, each hinging seat is hinged to a connection rod, the paddles are uniformly distributed onthe side wall of the paddle shell, each paddle is rotatably connected onto the side wall of the paddle shell through a turnplate, a rotating rod is arranged at an eccentric position on the undersurface of each turnplate, and each rotating rod is rotatably connected with one end of the corresponding connection rod; a pin is arranged on the paddle shell, and one end of the pin can be inserted intoor pulled out of the spindle to enable the paddle shell and the spindle to rotate synchronously or disconnect transmission connection. The environment-friendly workboat is conducive to removing weed wound on a propeller.

Description

technical field [0001] The invention relates to the technical field of water conservancy, in particular to a water utilization environment-friendly operation ship. Background technique [0002] At present, the propellers of the hull are easily stuck by water weeds, causing the hull to fail to move forward normally. Human intervention is required to remove the weeds on the blades, which is inconvenient to operate. In addition, the existing manipulator structure design is complex and costly, and needs to be improved. Contents of the invention [0003] (1) Technical problems to be solved [0004] The technical problem to be solved by the present invention is to provide a kind of water utilization environment-friendly operation boat, so as to solve the problem that the propeller of the hull in the prior art is easily stuck by aquatic plants, causing the hull to fail to move forward normally, requiring human intervention to remove the aquatic plants on the blades. It is inconv...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B63H1/14B63H23/06B25J11/00
CPCB63H1/14B25J11/00B63H23/06B63H2023/0266
Inventor 盛海
Owner 盛海
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