Ship propeller protection component

A technology for protecting components and propellers, which is applied to ship propulsion, ship parts, propulsion parts, etc. It can solve the problems of inconvenient use and inability to deal with sundries in the protective cover, and achieve the effect of avoiding entanglement of sundries and keeping clean

Pending Publication Date: 2022-03-15
中船广西船舶及海洋工程有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Based on this, the purpose of the present invention is to provide a ship propeller protection component to solve the technical problem that the shield sundries cannot be automatically processed and the use is inconvenient

Method used

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  • Ship propeller protection component
  • Ship propeller protection component
  • Ship propeller protection component

Examples

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Embodiment Construction

[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.

[0023] The embodiments of the present invention will be described below according to the overall structure of the present invention.

[0024] A ship propeller protection component, such as Figure 1-4 As shown, the main body of the protective part 1 and the mounting seat 2 are included, the first cutting blade 101 is fixed on both sides of the main body of the protective part 1, the main body of the protective part 1 is fixedly installed on the mounting seat 2, and one end of the mounting seat 2 is movably installed with a rotating shaft 4. A cutting part 5 is fixed on the outer surface of the rotati...

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PUM

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Abstract

The invention discloses a ship propeller protection component, and relates to the field of ships. The protection piece comprises a protection piece body and a mounting base, first cutting blades are fixed to the two sides of the protection piece body, the protection piece body is fixedly mounted on the mounting base, a rotating shaft is movably mounted at one end of the mounting base, and a cutting piece is fixed to the outer surface of the rotating shaft. The driving shaft drives the cutting piece fixedly connected with the rotating shaft at the same time, so that the cutting piece rotates, when second cutting blades on the two sides of the cutting piece are tangent to first cutting blades, old fishing nets and sundries wound on the protection piece body and the cutting piece are cut, and therefore chippings and sundries fall off and are prevented from being wound. The clean environment around the propeller can be kept for a long time, the protection piece body is kept clean, the purpose of automatically treating sundries is achieved, and manual cleaning is not needed.

Description

technical field [0001] The invention relates to the field of ships, in particular to a ship propeller protection component. Background technique [0002] As the power source device for the ship to advance, the propeller is easily affected by various factors such as the size of the wind and waves, the load capacity, the frictional resistance, the shape of the underwater steel structure and the surface finish of the ship, which leads to a decrease in the working efficiency of the propeller and affects the working efficiency of the propeller. When the propeller is used in the water, due to the driving of the water flow to form a vortex phenomenon, the foreign matter that follows is easy to entangle with the propeller. When entangled on the propeller, it may cause the propeller to decrease in rotation speed or fail to rotate, which is not conducive to the normal operation of the propeller. . [0003] Most of the existing ship propeller protection components are equipped with a ...

Claims

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Application Information

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IPC IPC(8): B63H5/16
CPCB63H5/165
Inventor 曾祥宝盛泽雨陆世宇
Owner 中船广西船舶及海洋工程有限公司
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