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Pre-assembly method of cruise ship broadside block

A pre-assembly and side-side technology, applied in hull design, ships, etc., can solve problems such as low production efficiency and poor versatility, and achieve the effects of improving production efficiency, avoiding the limitation of lifting force, and optimizing the process flow

Active Publication Date: 2020-10-23
SHANGHAI WAIGAOQIAO SHIP BUILDING CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

This method has poor versatility and low production efficiency

Method used

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  • Pre-assembly method of cruise ship broadside block
  • Pre-assembly method of cruise ship broadside block

Examples

Experimental program
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Embodiment Construction

[0021] The present invention will be further described below in conjunction with accompanying drawing.

[0022] see figure 1 , the general side section of the cruise ship includes the first double bottom section 1, the second double bottom section 2, the first bilge section 3, the second bilge section 4, the first longitudinal bulkhead section 5, the second Longitudinal bulkhead segment 6 and transverse bulkhead segment 7. The pre-assembly method of the cruise ship side general section of the present invention comprises:

[0023] 1. The first double bottom section 1, the second double bottom section 2, the first bilge section 3 and the second bilge section 4 form the pre-general section A, specifically,

[0024] Use the gantry crane to lift the first double bottom section 1 to the first installation position,

[0025] Then use the gantry crane to lift the first bilge section 3 to the first installation position, and the staff will fix the first bilge section 3 on the side ...

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PUM

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Abstract

The invention discloses a pre-assembly method of a cruise ship broadside block. The cruise ship broadside block comprises a first double-layer bottom section, a second double-layer bottom section, a first bilge section, a second bilge section, a first longitudinal bulkhead section, a second longitudinal bulkhead section and a transverse bulkhead section. The pre-assembly method comprises the stepsthat the first double-layer bottom section, the second double-layer bottom section, the first bilge section and the second bilge section form a pre-assembly section A; the first longitudinal bulkheadsection, the second longitudinal bulkhead section and the transverse bulkhead section form a pre-block B; and the pre-block A and the pre-block B form the cruise ship broadside block. The method is high in universality, and the production efficiency is improved.

Description

technical field [0001] The invention relates to the field of ship building, in particular to a method for building a cruise ship's side general section. Background technique [0002] like figure 2 As shown, the side section C of the cruise ship includes the first double bottom section 1, the second double bottom section 2, the first bilge section 3, the second bilge section 4, the first longitudinal bulkhead section 5. Second longitudinal bulkhead segment 6, transverse bulkhead segment 7. At present, the order of its general assembly is as follows: first, lift the first double bottom segment 1 and the second double bottom segment 2 for welding; then lift the first bilge subsection 3 and the second bilge subsection 4, The transverse bulkhead segment 7, the first longitudinal bulkhead segment 5 and the second longitudinal bulkhead segment 6 are fixedly installed respectively. In this way, when the lifting force of the gantry crane is limited, it is generally necessary to di...

Claims

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Application Information

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IPC IPC(8): B63B73/20
CPCB63B73/20Y02T70/10
Inventor 王晓刚孙海云
Owner SHANGHAI WAIGAOQIAO SHIP BUILDING CO LTD
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