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Method for final assembling transverse bulkhead and deck on ship

A technology of transverse compartments and decks, applied in the direction of hull, ship parts, hull parts, etc., can solve the problems of inconvenient operation, affecting the speed of the overall group, hidden dangers for the personal safety of operators, etc., to ensure personal safety and improve the overall group. effect of speed

Inactive Publication Date: 2007-12-26
SHANGHAI WAIGAOQIAO SHIP BUILDING CO LTD
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  • Summary
  • Abstract
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  • Claims
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AI Technical Summary

Problems solved by technology

[0003] 1. High requirements for the general section of the side; the deck and the transverse compartment must be closed, and the transverse compartment must be more than 5m above the ground, and the current tooling cannot meet the requirements
[0004] 2. Because the transverse compartment is too high from the ground, there are hidden dangers to the personal safety of the operators, and the inconvenient operation also affects the speed of the general group, which in turn affects the overall manufacturing period of the ship

Method used

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  • Method for final assembling transverse bulkhead and deck on ship

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Embodiment Construction

[0013] The preferred embodiments of the present invention are given below in conjunction with the accompanying drawings to describe the technical solution of the present invention in detail.

[0014] As shown in Figure 1, the method includes the following steps:

[0015] 1. Put the pier 3 of the transverse compartment 2 on the section of the inner bottom 4 in the dock to meet the height of the deck 1, so that the bottom of the deck 1 is a certain distance higher than the inner bottom 4 in the dock to facilitate the operation.

[0016] 2. Position the transverse compartment 2 and the deck 1, and perform welding installation after positioning.

[0017] 3. After the general assembly and welding, paint the deck 1 and the transverse compartment 2 as a whole.

[0018] 4. After the painting operation is completed, the overall section is hoisted onto the ship, and the overall assembly process of the transverse compartment 2 and deck 1 on the ship is completed.

[0019] Through the a...

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Abstract

The invention is a method for general assembling transverse cabin and decks on a ship, firstly placing transverse cabin on bearing frusta in the bottom of a dock, then location-welding transverse cabin with the decks, then hoisting total segment onto the ship and connecting with other parts of the ship. And it solves the height problem and meets technological equipment requirements; assures personal safety of operators and largely raises general assembling speed.

Description

technical field [0001] The invention relates to a ship manufacturing method, in particular to a general assembly method of a transverse compartment and a deck on a ship. Background technique [0002] In the field of modern shipbuilding, the general assembly of the diaphragm compartment and the deck is a part of it. The general assembly technology of existing bulkhead and deck is that the bulkhead and deck are hoisted onto the ship earlier, and then welding and painting operations are carried out. There are following problems in this traditional general group mode: [0003] 1. There are high requirements for the general section of the side; the deck and the transverse compartment must be closed, and the transverse compartment must be more than 5m above the ground, and the current tooling cannot meet the requirements. [0004] 2. Because the transverse compartment is too high from the ground, there are hidden dangers to the personal safety of the operators, and the inconveni...

Claims

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Application Information

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IPC IPC(8): B63B9/06B63B3/14
Inventor 董大栓高爱华李伟兴郑昕赵薇蒋林勇
Owner SHANGHAI WAIGAOQIAO SHIP BUILDING CO LTD
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