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Steering oar protection structure

A technology for protecting structure and rudder propeller, which is applied in ship propulsion, ship parts, ships, etc., can solve the problems of rudder propeller touching the seabed, shallow draft, rudder propeller damage, etc., and achieve the effect of preventing damage and avoiding contact.

Inactive Publication Date: 2020-08-07
CSSC HUANGPU WENCHONG SHIPBUILDING COMPANY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, at the construction site of the wind power installation ship, the rudder paddle of the wind power installation ship is below the baseline of the outer bottom plate of the hull. damage problem

Method used

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  • Steering oar protection structure
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Embodiment Construction

[0019] The specific implementation manners 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.

[0020] Please refer to figure 1 , a protective structure for a rudder oar 2 in a preferred embodiment of the embodiment of the present invention, including a hull 1, a rudder oar 2 arranged at the stern of the hull 1, and a guardrail 3 arranged below the rudder oar 2, and the guardrail 3 and the hull 1 are connected through a connecting rod 4 are connected, and the connecting rod 4 is arranged on the outside of the rudder oar 2, so that the guardrail 3 is covered on the outside of the rudder oar 2. By arranging the guardrail 3, when the draft of the ship is relatively shallow, the guardrail 3 will touch the seabed instead of the rudder oar 2 touching the sea bottom, avoid...

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Abstract

The invention relates to the technical field of ships, and discloses a steering oar protection structure which comprises a ship body, a steering oar arranged at the stern of the ship body and a guardrail arranged below the steering oar, the guardrail is connected with the ship body through a connecting rod, and the connecting rod is arranged outside the steering oar, so that the guardrail covers the steering oar. By arranging the guardrail, the steering oar can be prevented from being in contact with the seabed, the steering oar is prevented from being damaged, contact between the steering oarand seawater cannot be affected, and the functions of the steering oar are guaranteed.

Description

technical field [0001] The invention relates to the technical field of ships, in particular to a rudder propeller protection structure. Background technique [0002] At present, at the construction site of the wind power installation ship, the rudder paddle of the wind power installation ship is below the baseline of the outer bottom plate of the hull. Corruption problem. Contents of the invention [0003] The purpose of the present invention is to provide a protection structure for the rudder oar, which can avoid the contact between the rudder oar and the seabed and prevent the rudder oar from being damaged. [0004] In order to achieve the above object, the present invention provides a rudder oar protection structure, comprising a hull, a rudder oar arranged at the stern of the hull and a guardrail arranged below the rudder oar, the guardrail is connected to the hull through a connecting rod , the connecting rod is arranged on the outside of the rudder oar, so that the...

Claims

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Application Information

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IPC IPC(8): B63H5/16
CPCB63H5/165
Inventor 张磊郭文忠颜昌禄
Owner CSSC HUANGPU WENCHONG SHIPBUILDING COMPANY
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