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A windshield device used for welding flat steel structure of hull

A flat steel and ship hull technology, applied in welding equipment, auxiliary devices, auxiliary welding equipment, etc., can solve the problems of long welding work time, unstable welding quality, unstable windproof effect, etc. Labor saving, reduction of welding work time, stable effect of windproof effect

Active Publication Date: 2021-10-22
SHANGHAI WAIGAOQIAO SHIP BUILDING CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to overcome the time-consuming and labor-intensive construction process of the windproof measures in the prior art, and the difficulty in moving after construction, the windproof effect is unstable, resulting in long welding hours for hull flat steel, low welding efficiency, and poor welding quality. Deficiencies of instability, providing a windshield for welding of hull flat steel structures

Method used

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  • A windshield device used for welding flat steel structure of hull
  • A windshield device used for welding flat steel structure of hull
  • A windshield device used for welding flat steel structure of hull

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Embodiment Construction

[0044] The present invention is further illustrated below by means of examples, but the present invention is not limited to the scope of the examples.

[0045] refer to figure 1 , a windshield device for welding flat steel structures of hulls, comprising a power unit 1 and a windshield plate 2 .

[0046] The power unit 1 is fixedly connected with the windproof plate 2;

[0047] The windproof plate 2 includes an opening, and when the flat steel structure of the hull is welded, the windproof plate 2 bridges the flat steel structure through the opening;

[0048] The power device 1 is used to drive the windproof plate 2 to move along the direction in which the flat steel structure extends.

[0049] refer to figure 2 , the power unit 1 includes a trolley body 11, a power transmission module 12, a start speed regulating controller 13 and at least two rollers 14;

[0050] The power transmission module 12 and the start speed regulating controller 13 are fixed on the trolley body,...

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Abstract

The invention discloses a windshield device for welding flat steel structures of hulls, comprising: a power unit, a windshield plate, an anti-overturning fixing device, etc., the power unit is fixedly connected with the windshield board, and the anti-overturning fixing device Fixedly connected with the power device, the windshield device has a stable windproof effect, can prevent the windshield device from being unstable or overturned under the action of wind, reduces the welding time of hull flat steel, improves welding efficiency, and improves the stability of welding quality, etc. advantage.

Description

technical field [0001] The invention belongs to the technical field of hull flat steel structure welding, and in particular relates to a windshield device for hull flat steel structure welding. Background technique [0002] Modern shipbuilding adopts group technology and implements modular construction. The shipyard divides the whole ship into flat sections and curved sections according to the characteristics of the hull line. Among them, there are a lot of plane sections, which account for the main part of the whole ship construction, and there are a large number of flat steel structures in the plane sections, especially the welding workload between the middle section structure flat steel and the main board is very heavy. Therefore, in the actual production process of shipyards, flat steel welding work often occurs in open and open environments, such as dock platforms, outfield tire frames and other areas, and welding operations in these areas are easily affected by wind, e...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23K37/00
CPCB23K37/00
Inventor 刘刚庞立群李清翟毅张明铭
Owner SHANGHAI WAIGAOQIAO SHIP BUILDING CO LTD
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