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Bent pipe welding tool

A technology for welding tooling and pipe bending, applied in welding equipment, auxiliary welding equipment, welding/cutting auxiliary equipment, etc., can solve the problems of weak clamping, complicated structure of bending pipe clamping tooling, etc. solid effect

Inactive Publication Date: 2018-01-12
山东一源能源科技开发有限公司
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Water source heat pumps are currently recognized as high-efficiency and energy-saving air-conditioning equipment. The basic structure of existing water source heat pump units is composed of compressors, condensers, throttle valves, evaporators and other devices connected by pipelines, and pipelines are used as medium flow transportation When carrying the body, it is often bent due to the topography. Usually, the bending of the pipe adopts the joint or the mutual welding of two pipes in different directions. Therefore, it is necessary to provide a welding tool with a relatively simple structure that can effectively fix the bent pipe

Method used

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Embodiment Construction

[0020] The present invention will be further described below with reference to the accompanying drawings and specific embodiments to help understand the content of the present invention.

[0021] Depend on Figure 1-Figure 7 As shown, the present invention provides an elbow welding tool with a simple structure, which is provided with a first horizontal plate 1, a vertical plate 2, and a second horizontal plate 3. The two horizontal plates 3, the first horizontal plate 1, the vertical plate 2 and the second horizontal plate 3 form a Z-shaped structure, which adapts to the shape of the elbow 20 and provides a supporting basis for the elbow 20; A V-shaped bracket 4 is provided, and two inclined brackets 5 and a triangular support bracket 6 are arranged on the second horizontal plate 3, and the V-shaped bracket 4, the inclined surface bracket 5 and the triangular support bracket 6 are jointly opposed to each other as a whole. The bent pipe 20 is supported and fixed, the structure...

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Abstract

The invention provides a bent pipe welding tool. The bent pipe welding tool solves the technical problems that a bent pipe clamping tool is complicated in structure and insecure in clamping in the prior art. The bent pipe welding tool is provided with a first transverse plate, a vertical plate and a second transverse plate. The two ends of the vertical plate are connected with the first transverseplate and the second transverse plate separately. The first transverse plate, the vertical plate and the second transverse plate constitute a Z-shaped structure. A V-shaped bracket is installed on the first transverse plate. An inclined bracket and a triangle leaning frame are installed on the second transverse plate. The bent pipe welding tool can be widely applied to bent pipe welding auxiliarydevices.

Description

technical field [0001] The invention relates to a welding auxiliary device, in particular to an elbow welding tool. Background technique [0002] With the development of human industry, the problem of energy demand has become increasingly prominent, and high-efficiency energy-saving technology has been increased investment and development. Water source heat pump is currently recognized as high-efficiency and energy-saving air-conditioning equipment. The basic structure of the existing water source heat pump unit is composed of compressors, condensers, throttle valves, evaporators and other devices connected by pipelines, and the pipelines are used as medium flow transportation. When carrying a body, it is often necessary to bend due to topographical reasons. Usually, the bending of the pipeline adopts the joint or the mutual welding of two pipelines in different directions. Therefore, it is necessary to provide a welding tool with a relatively simple structure that can effe...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K37/04B23K101/06
Inventor 曲滨
Owner 山东一源能源科技开发有限公司