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Building dock

A dock chamber and dock wall technology, which is applied in the field of shipbuilding docks, can solve the problems of large segmental movement difficulties, influence of shipbuilding efficiency, and insufficient operating efficiency, so as to avoid repeated hoisting and alignment operations, convenient energy supply, and easy installation. just easy effect

Inactive Publication Date: 2008-08-13
刘伟韬
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the shipbuilding process, about 50% of the total workload of ship assembly is completed in the closed box shipbuilding dock. However, due to the limitation of the space in the dock, the operation efficiency is less than half of that of the ground operation.
However, due to the difficulty of moving in large sections, the assembly of the current ship must be completed in the dock
This has a great impact on shipbuilding efficiency and increases shipbuilding costs

Method used

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Embodiment

[0015] As shown in Fig. 1, a shipbuilding dock is composed of a front dock door 4, dock walls 5 on both sides, and a dock floor 1 to form a dock chamber 6. The dock walls 5 on both sides extend backward to form a rear dock chamber 7, the rear end of the rear dock chamber 7 is connected to the horizontal ground slipway 2, and two or more load-bearing rails 3 run through the dock floor 1 and the ground slipway 2 .

[0016] There can be a middle dock door 8 between the dock chamber 6 and the rear dock chamber 7.

[0017] There can be a plurality of docking piers 9 on the dock floor 1 of the dock chamber 6 and on the dock floor 1 of the rear dock chamber 7 . There can be multiple docks 10 on the ground slipway 2 .

[0018] The dock floor 1 can be a curved surface, and the angle β between the dock floor 1 and the horizontal plane can be varied in the range of 0 to 6 degrees, or 0.1 to 3 degrees. Generally, the angle β between the dock floor 1 and the horizontal plane is 0.2 It c...

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Abstract

The invention is a building dock and belongs to the ship building field. It is composed of the front dock door 4, the two side dock walls 5 and the dock base plate 1, which forms the dock chamber 6. The characteristics are: the dock base plate has the angle alpha with the horizontal, the dock base plate 1 and the side walls 5 extend backward to form the back dock chamber 7, the back end of the chamber 7 connects the horizontal ship deck 2, two and above stress-loading tracks 3 pass through the base plate 1 and the deck 2.

Description

Technical field [0001] The invention belongs to the field of shipbuilding, in particular to a shipyard for building large ships exceeding 30,000 tons. Background technique [0002] Existing docks are generally closed box-building docks made up of dock doors, three dock walls and dock floors. In the shipbuilding process, about 50% of the total workload of ship assembly is completed in the closed box shipbuilding dock. However, due to the limitation of the space in the dock, the operating efficiency is less than half of that of the ground operation. However, due to the difficulty of moving in large sections, the assembly of the current ship must be completed in the dock. This has a great impact on shipbuilding efficiency and increases shipbuilding costs. Contents of the invention [0003] The purpose of the present invention is to provide a new shipbuilding dock, so that the assembly of the hull is not carried out in the dock room, so as to improve the efficiency of shipbu...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B63C3/08B63C1/08
Inventor 刘伟韬
Owner 刘伟韬
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