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Rudder platform for ship rudder installation

A technology for platforms and ships, applied in the field of rudder platforms where ship rudders are installed, can solve the problems of small cross-sectional width, large size, and high difficulty in positioning, and achieve the effect of labor-saving position adjustment

Pending Publication Date: 2021-04-13
DALIAN SHIPBUILDING IND
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  • Abstract
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  • Claims
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Problems solved by technology

The rudder is usually made of steel, with large size, high center of gravity, heavy weight, and small cross-sectional width; ship rudders require high installation accuracy, but due to the heavy weight of the rudder (often reaching more than 100 tons), its positioning is difficult, so it is urgently needed A rudder platform capable of adjusting the position of a rudder

Method used

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  • Rudder platform for ship rudder installation
  • Rudder platform for ship rudder installation
  • Rudder platform for ship rudder installation

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Embodiment Construction

[0030] The specific implementation manner of the present invention will be described below in conjunction with the accompanying drawings.

[0031] Such as Figure 1 to Figure 5 As shown, a rudder platform used for ship rudder installation in the present invention includes two rudder platform towers, and each rudder platform tower includes a bottom tower section 31, a middle tower section 32 and an upper tower section 33;

[0032] The bottom tower section 31 includes a bottom bottom plate 311 positioned at the bottom level and a bottom top plate 312 positioned at the top level, the four corners of the bottom bottom plate 311 and the four corners of the bottom top plate 312 are respectively connected by four bottom columns 313; the middle part of the bottom top plate 312 There is a first middle-level entrance, and an inclined bottom staircase 315 is provided from the edge of the bottom floor 311 to the edge of the first middle-level entrance;

[0033] The middle tower section 3...

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Abstract

The invention discloses a rudder platform for ship rudder installation. The rudder platform comprises two rudder platform towers, and each rudder platform tower comprises a bottom tower section, a middle tower section and an upper tower section; the adjacent tower sections are connected through stairs; the two rudder platform towers are each of a cuboid structure, the length directions of the two rudder platform towers are parallel to each other, and the two rudder platform towers are arranged in the width direction of the rudder platform towers. The middle tower section and the upper tower section of each rudder platform tower are each provided with a rudder blade adjusting jackscrew horizontally facing the other rudder platform tower in the width direction of the rudder platform tower. According to the invention, the position of the rudder with large weight and size can be adjusted in a labor-saving and accurate manner, and the rudder position adjusting device is very convenient and effective.

Description

technical field [0001] The invention relates to the field of ship manufacturing, and more specifically relates to a rudder platform used for installing a ship rudder. Background technique [0002] The ship's rudder is the ship's steering device. The rudder is usually made of steel, with large size, high center of gravity, heavy weight, and small cross-sectional width; ship rudders require high installation accuracy, but due to the heavy weight of the rudder (often reaching more than 100 tons), its positioning is difficult, so it is urgently needed A rudder platform that can be used to adjust the position of the rudder. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a rudder platform for ship rudder installation, so as to solve the problems mentioned in the background technology. [0004] In order to achieve the above object, the present invention takes the following technical solutions: [0005] A rudder plat...

Claims

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Application Information

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IPC IPC(8): B63B73/00B63B73/60
CPCB63B73/00B63B73/60
Inventor 娄俊勇姜福茂阮庆海孙有君吕岩王豪楠杜欣奚月星
Owner DALIAN SHIPBUILDING IND
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