Shipping rudder system lighting and mounting method

A lighting and rudder system technology, applied in ship parts, ship construction, transportation and packaging, etc., can solve problems such as affecting the construction cycle, wasting manpower and material resources, saving the time for cutting and returning to the internal factory for processing, and improving construction efficiency. , The effect of ensuring the quality of ship construction

Active Publication Date: 2008-12-17
HUDONG ZHONGHUA SHIPBUILDINGGROUP
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  • Summary
  • Abstract
  • Description
  • Claims
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Problems solved by technology

This undoubtedly wastes a lot of manpower and material resources, and affects the construction cycle.

Method used

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  • Shipping rudder system lighting and mounting method
  • Shipping rudder system lighting and mounting method
  • Shipping rudder system lighting and mounting method

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Embodiment Construction

[0027] The rudder lighting and installation process of the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0028] Taking the lighting and installation process of the rudder system of a 75000 bulk cargo ship as an example, the practical application of the method of the present invention is described in detail.

[0029] In this embodiment, the lighting and installation process steps of the rudder system are as follows: image 3 as shown, image 3 It is an operation flowchart of a method for illuminating and installing a ship rudder system according to the present invention:

[0030] Step 1: Light the rudder system cables.

[0031] The lighting engineer places the lighting instrument at the No. 0 rib, which is located directly below the upper and lower rudder holes, and places a lighting adjustment frame and a bright line target on the end faces of the upper rudder hole and the lower rudder ho...

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Abstract

The invention relates to an irradiation and installation method of a ship rudder system, which comprises the following steps: (1)the irradiation of a rubber system; (2)the borings of the rubber system; (3) the location of a rubber bearing base; (4)the installation of a rubber set; (5)the clutchless-shifting of rudder blades; (6)the installation of a rubber stock; (7)the installation of a rubber bearing; (8) the hydraulic fastening of a rubber stock screw cap; (9)the installation of a rubber handle; (10)the installation of the anti-skip block of the rubber blades, gap submission and examination of a full rubber. By using the method of the invention, construction must be fulfilled according to maps at the construction field of the ship building to guarantee the precision of the installation and avoids the waste of human and material resources caused by the installation failure of related components of the rubber system.

Description

technical field [0001] The invention relates to ship building, in particular to a method for illuminating, boring and installing a rudder system in ship building. Background technique [0002] According to the consistent ship construction method in the past, when the rudder system is illuminated, it is ensured that the relative dimensions between the upper and lower rudder bearings are consistent with the theoretical value. In addition, the rudder cradle is installed after the rudder stock hydraulic nut is pumped tight. [0003] The advantage of this kind of construction method is that no processing is done on the lower plane of the rudder arm when the rudder system is bored, and the relative size between the upper and lower rudder bearings is guaranteed by correcting the height of the rudder bearing base. Due to the heavy workload of processing large-size planes on the berth, which affects the cycle of the berth, this method is adopted by most shipyards. For the installat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B63B9/00
Inventor 马鸿顺张治军
Owner HUDONG ZHONGHUA SHIPBUILDINGGROUP
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