Welding assisting device for petroleum pipeline

A technology for auxiliary devices and oil pipelines, which is applied in auxiliary devices, welding/cutting auxiliary equipment, pipeline systems, etc., and can solve problems such as misalignment of pipelines, large environmental damage, and weak clamping.
CN107520563AActive Publication Date: 2017-12-29新昌县益旭龙机械科技有限公司
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
新昌县益旭龙机械科技有限公司
Publication Date
2017-12-29

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Abstract

The invention relates to an assisting device, and in particular relates to a welding assisting device for a petroleum pipeline. The welding assisting device for the petroleum pipeline is firm to clamp, capable of aligning pipelines, and small in damage to the environment. The welding assisting device for the petroleum pipeline comprises a base, etc., wherein four supporting rods are mounted on the base; connecting rods are correspondingly connected between the top ends of the supporting rods at the front side and the rear side; positioning grooves are formed in the middle parts of the two connecting rods; an abutting device is arranged between the front parts of the two connecting rods; a clamping device is arranged between the rear parts of the two connecting rods. According to the welding assisting device for the petroleum pipeline, the petroleum pipelines are clamped through the clamping device, and then two petroleum pipelines are abutted through the abutting device in order to be welded; in addition, slag falling during the welding process can be collected and treated through a collecting device, so that the environment is certainly protected.
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Description

technical field

[0001] The invention relates to an auxiliary device, in particular to an auxiliary device for welding an oil pipeline. Background technique

[0002] Petroleum, one of the main objects of geological exploration, is a viscous, dark brown liquid known as the "blood of industry." There are oil reserves in parts of the upper crust. The main component is a mixture of various alkanes, naphthenes and aromatic hydrocarbons.

[0003] A pipeline is a device used to transport gas, liquid or fluid with solid particles connected by pipes, pipe connectors and valves. Usually, after the fluid is pressurized by blowers, compressors, pumps and boilers, it flows from the high-pressure part of the pipeline to the low-pressure part, and it can also be transported by the pressure or gravity of the fluid itself. Pipes are widely used, mainly in water supply, drainage, heat supply, gas supply, long-distance transportation of oil and natural gas, agricultural irrigation, hydraulic...

Claims

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