Assembling process of plane frame

An assembly process and frame technology, applied in the direction of ships, etc., can solve the problems of poor welding quality, large deformation, easy cracking, etc., and achieve the effect of good assembly quality, small deformation and high flatness

Inactive Publication Date: 2020-08-21
ZHONGCHUAN NO 9 DESIGN & RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The plane frame is a part of the ship's components. The existing plane frame has the disadvantages of poor welding quality, easy cracking and large deformation after welding and assembly.

Method used

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  • Assembling process of plane frame
  • Assembling process of plane frame

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Embodiment Construction

[0021] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0022] See Figure 1-2 , The present invention provides a technical solution: a plane frame assembly process, the plane frame structure has a main beam frame, a secondary beam structure, and the assembly is carried out in two stages, first determine the installation line, and then position welding, temporary Strengthening of support and bottom welding includes the following steps:

[0023] S1: Spread out the main beam and secondary beam o...

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Abstract

The invention belongs to the field of ship and maritime work module assembling and particularly discloses an assembling process of a plane frame. The plane frame structure is provided with a main beamframe and a secondary beam structure. During assembling, the process is conducted in two stages; an installation line is determined, then positioned welding, temporary reinforcing supporting and bottom welding are conducted. To be specific, a main beam and a secondary beam are spread on a platform according to part numbers, and an installation line and an appearance line are drawn on the platform; the welding position of the main beam is determined, and positioning welding is carried out on the main beam; the welding position of the secondary beam is determined, and positioning welding is carried out on the secondary beam; and temporary reinforcing supports are installed, then welding is carried out, and plane frame assembling is achieved after welding. The temporary support is additionally arranged before welding, and the support is removed later, so that structural deformation can be effectively reduced; and the assembling process is higher in assembling efficiency, better in assembling quality and high in precision.

Description

Technical field [0001] The invention relates to the field of assembly of ships and marine engineering modules, in particular to an assembly process of a plane frame. Background technique [0002] The main advantage of the component production line is that the content of the three-dimensional segmented construction in the segment is placed in the flat position for construction operations. While improving the construction efficiency, the product quality is also improved. The main purpose of expanding the scope of component assembly and welding operations is to increase the production of sections, reduce the workload of assembly and welding in the section stage, and reduce the period of section construction, which is more conducive to ensuring the accuracy of section construction in terms of quality improvement. Therefore, in the modern shipbuilding model, all kinds of construction contents that can be carried out in advance are all striving to move forward to the stage of component...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B63B73/43
CPCB63B73/43
Inventor 慎辰朱云龙周佳妮石金松邱思明郑鹏飞潘润道俞凌云胡敏张吉平齐凯罗一恒胡世南张俊杰张铮
Owner ZHONGCHUAN NO 9 DESIGN & RES INST
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