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Multi-angle welding auxiliary tool for ball joint steel structure construction of roads and bridges

A technology for steel structure construction and auxiliary tooling, applied in welding/cutting auxiliary equipment, auxiliary devices, welding equipment, etc., can solve problems such as difficult to fix, difficult to realize, and difficult to achieve manually, and achieve the effect of appropriate degree of tightness

Active Publication Date: 2019-11-22
FUJIAN PROVINCE RUIXIANG STEEL STRUCTURE ENG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Ball joint connection is needed in many steel structure projects. Now there is no special tooling for ball joint welding. It is difficult to weld a circle of rods evenly on the ball joint and it is difficult to fix it manually. Different structures require different quantities. Angle, manual or simple tooling is difficult to achieve
At present, there is no special tooling to realize ball joint welding

Method used

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  • Multi-angle welding auxiliary tool for ball joint steel structure construction of roads and bridges
  • Multi-angle welding auxiliary tool for ball joint steel structure construction of roads and bridges
  • Multi-angle welding auxiliary tool for ball joint steel structure construction of roads and bridges

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Embodiment Construction

[0031] A specific embodiment of the present invention will be described in detail below in conjunction with the accompanying drawings, but it should be understood that the protection scope of the present invention is not limited by the specific embodiment.

[0032] Such as Figure 1-Figure 9 As shown, the present invention includes a base plate 4, and also includes: the base plate 4 is fixedly connected to one end of the lower cross bar of the U-shaped bar 5, and the upper side bar of the U-shaped bar 5 is fixedly connected to the hollow round bar-2. Bottom plate 4 is fixedly connected with semicircular ball 6 by symmetrical vertical bar 8, and the upper side center of described bottom plate 4 is fixedly connected with screw rod 2 7, and described hollow round rod 1 2 is threadedly connected with fixing mechanism, and described screw rod 2 7 is threadedly connected with positioning mechanism .

[0033] Described fixing mechanism comprises screw rod one 3, and described screw ...

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Abstract

The invention discloses a multi-angle welding auxiliary tool for ball joint steel structure construction of roads and bridges. The multi-angle welding auxiliary tool for the ball joint steel structureconstruction of the roads and bridges comprises a bottom plate, and is characterized in that the bottom plate is fixedly connected to one end of a cross rod on the lower side of a U-shaped rod; the cross rod on the upper side of the U-shaped rod is fixedly connected with a first hollow circular rod; the bottom plate is fixedly connected with a semicircular ball through symmetrical vertical rods;the centre of the upper side of the bottom plate is fixedly connected with a second screw; the first hollow circular rod is in threaded connection with a fixing mechanism; and the second screw is connected with a positioning mechanism. The invention relates to the field of welding equipment, in particular to the multi-angle welding auxiliary tool for the ball joint steel structure construction ofthe roads and the bridges. The multi-angle welding auxiliary tool for the ball joint steel structure construction of the roads and the bridges facilitates multi-angle welding of the construction of the roads and the bridges.

Description

technical field [0001] The invention relates to the field of welding equipment, in particular to a multi-angle welding auxiliary tool for the construction of bridge road ball joint steel structures. Background technique [0002] Steel structure is a structure composed of steel materials, which is one of the main types of building structures. The structure is mainly composed of beam steel, steel column, steel truss and other components made of section steel and steel plate, and adopts rust removal and antirust processes such as silanization, pure manganese phosphating, washing and drying, and galvanizing. The components or components are usually connected by welds, bolts or rivets. Because of its light weight and easy construction, it is widely used in bridges, roads and other fields. [0003] Ball joint connection is needed in many steel structure projects. Now there is no special tooling for ball joint welding. It is difficult to weld a circle of rods evenly on the ball j...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K37/04
CPCB23K37/0443
Inventor 李少祯李景军徐永利张实言
Owner FUJIAN PROVINCE RUIXIANG STEEL STRUCTURE ENG CO LTD
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