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Novel power system of fishing vessel

A power system, a new type of technology, applied to rotary propellers, rudder steering steering, etc., can solve the problems of low efficiency of the propulsion system, and achieve the effects of high propulsion efficiency, fast steering speed, and high application value

Inactive Publication Date: 2017-05-24
重庆申化船舶表面技术工程有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The problem to be solved by the present invention is the low efficiency of the existing fishing boat propeller propulsion system

Method used

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  • Novel power system of fishing vessel

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Embodiment Construction

[0015] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0016] As shown in the figure, the new power system of the fishing boat of the present invention includes a roller 1, a hydraulic motor 2, a connecting frame 3, a blade 4, a steering motor 5 and a block 6, a hydraulic motor 2 is installed on the roller 1, and the hydraulic motor 2 passes through the connecting frame 3 Fixed on the block 6, the block 6 is installed above the roller 1, the steering motor 5 is installed on the block 6, and 8 blades 4 are evenly distributed on the side wall of the roller 1.

[0017] The distance between the stopper 6 and the roller 1 is 10 mm, which acts as a buffer.

[0018] Eight blades 4 are evenly distributed on the side wall of the roller 1, and the blades 4 form a clearance fit with the roller 1, and the blades 4 can freely expand and contract in the roller 1.

[0019] The hydraulic motor 2 is an outer planet...

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Abstract

The invention provides a novel power system of a fishing vessel, and belongs to the technical field of ships. The novel power system of the fishing vessel comprises a roller, a hydraulic motor, a connecting frame, blades, a steering motor and a stopper. The hydraulic motor is mounted on the roller, the hydraulic motor is fixed on the stopper through the connecting frame, the stopper is mounted above the roller, the steering gear is mounted on the stopper, and a plurality of the blades are uniformly distributed on the side wall of the roller. The distance between the stopper and the roller is 10-20 mm. 8-9 blades are uniformly distributed on the side wall of the roller, the blades and the roller form clearance fit, and the blades can be freely telescoped in the roller. The hydraulic motor is an outer planetary pinion cycloidal hydraulic motor. The tops of the blades and the inner surface of the stopper are respectively coated with a nano-lanthanum copper alloy layer. The stopper is crescent-shaped, with two sharp ends and a wide middle. The novel power system of the fishing vessel has the advantages of quick steering speed and high propulsion efficiency.

Description

technical field [0001] The invention relates to a novel power system of a fishing boat, which belongs to the technical field of ships. Background technique [0002] The current fishing boats are basically pushed forward by propellers. Because the propellers are rotating, part of the power loss is caused, and the steering gear is used to steer, so the flexibility is poor. In the current energy shortage, it is an urgent problem to be solved. . Contents of the invention [0003] The purpose of the invention is to provide a novel power system of a fishing boat. [0004] The problem to be solved by the invention is the low efficiency of the existing fishing boat propeller propulsion system. [0005] For realizing the purpose of the present invention, the technical scheme that the present invention adopts is: [0006] The novel power system of the fishing boat of the present invention comprises a roller, a hydraulic motor, a connecting frame, blades, a steering motor ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B63H1/08B63H25/24
CPCB63H1/08B63H25/24
Inventor 叶成玉王涛
Owner 重庆申化船舶表面技术工程有限公司
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