Ship hull part fixing device and method

A technology for fixing devices and components, applied in ship parts, auxiliary devices, ship construction, etc., can solve the problems of high proficiency requirements for technical workers, low construction efficiency, long construction period, etc., to reduce proficiency, save construction costs, The effect of improving construction efficiency

Inactive Publication Date: 2015-07-22
CSSC HUANGPU WENCHONG SHIPBUILDING COMPANY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the prior art, shipyards usually fix the free edge of the component by welding a "7"-shaped clamp on the platform when making components. On the one hand, this method requires a lot of welding work. The dismantling process of the 7”-shaped horse also brought a lot of work such as cutting and grinding, which not only requires a large workload and requires high proficiency of skilled workers, but also has a long construction period, low construction efficiency, and high construction costs.

Method used

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  • Ship hull part fixing device and method
  • Ship hull part fixing device and method
  • Ship hull part fixing device and method

Examples

Experimental program
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Effect test

Embodiment 1

[0028] Such as figure 1 As shown, the hull component fixing device of this embodiment includes a basic welding platform 1 for carrying the hull component 9 to be welded, and a pressing device 3 for fastening the hull component 9 to the basic welding platform 1, so The basic welding platform 1 is composed of a rigid base plate, and the rigid base plate is provided with a plurality of positioning holes 2 for fixing and installing the pressing device 3, through which the fixing device does not need to carry out welding clamping, that is, it can be realized conveniently. The fixing of the hull part 9 is easier, and at the same time, the fixing device can be flexibly combined and reused according to actual needs, which greatly improves the production and construction efficiency of the hull part 9 and is conducive to saving costs.

[0029] Wherein, the pressing device 3 includes a pillar 4 for connecting with the foundation welding platform 1, a cross-bar cantilever 5 and a clamping...

Embodiment 2

[0037] Such as image 3 As shown, a method for fixing the hull component 9 by using a hull component fixing device includes the following steps:

[0038] (1) The hull part 9 to be welded is hoisted to the basic welding platform 1, a number of compression devices 3 are installed on the edge of the hull part 9, and the ends of the pillars 4 of the compression device 3 are inserted into the inside of the positioning hole 2 , realizing the fixing of the pressing device 3 and the basic welding platform 1;

[0039] (2) Adjust the height and rotation angle of the connecting sleeve 7 on the pillar 4, so that the clamping mechanism 6 is at a suitable height, and adjust the length of the crossbar cantilever 5, so that the clamping mechanism 6 is at a suitable width;

[0040] (3) Adjust the handle 61 of the clamping mechanism 6 to tightly clamp the hull part 9 between the clamping mechanism 6 and the basic welding platform 1 to realize the fixing of the hull part 9 .

[0041]The method...

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Abstract

The invention relates to the technical field of ship device mounting, in particular to a ship hull part fixing device and method. Through the fixing device, a ship hull part can be fixed conveniently without welding clamping, and fixing work is simpler. Meanwhile, the fixing device can be flexibly combined according to actual needs and can be repeatedly used, so that the manufacturing and construction efficiency of the ship hull part are greatly improved, and the cost is better saved. The ship hull part fixing device is applied to executing the ship hull part fixing method, the operation of welding clamping is of no need, and meanwhile the great amount of work of cutting, grinding and the like caused by using a welding fixing method is avoided; the demand for the skill level of workers is lowered, the manufacturing and construction efficiency of the ship hull part is better improved, and the construction cost is saved.

Description

technical field [0001] The invention relates to the technical field of ship device installation, in particular to a fixing device and a fixing method for a hull component. Background technique [0002] In the field of shipbuilding, hull structure construction is the production process of making ship hulls from marine steel. Hull construction generally includes the following processes: making hull parts from raw materials such as marine steel, then assembling the hull parts into hull parts or further assembling into sections and general sections, and finally assembling the subsections and the general sections into the hull. The production of hull parts mainly includes the assembly and welding of hull parts. Since the welding operation will cause deformation of the steel, it is usually necessary to fix the parts during the production of hull parts and control the deformation through strong constraints. [0003] In the prior art, shipyards usually fix the free edge of the comp...

Claims

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Application Information

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IPC IPC(8): B63B9/06B23K37/04
Inventor 夏文亚陈熙寰江锋
Owner CSSC HUANGPU WENCHONG SHIPBUILDING COMPANY
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