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Gas pipeline tracing line connector device

A gas pipeline and line joint technology, which is applied in the direction of connection, electrical components, conductive connections, etc., can solve problems such as aging joints, leakage, and affecting the normal use of tracer lines

Pending Publication Date: 2021-02-19
GUANGZHOU GAS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the anti-corrosion performance of the insulating tape is poor, and it is susceptible to aging due to external influences, resulting in leakage at the joint, which affects the normal use of the tracer wire.

Method used

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  • Gas pipeline tracing line connector device
  • Gas pipeline tracing line connector device
  • Gas pipeline tracing line connector device

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Embodiment Construction

[0020] The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0021] It should be understood that the terms "front", "rear" and the like are used in the present invention to describe various information, but the information should not be limited to these terms, and these terms are only used to distinguish the same type of information from each other. For example, "before" information could also be called "after" information, and "after" information could also be called "before" information without departing from the scope of the present invention.

[0022] like Figure 1 to Figure 4 As shown, the present invention provides a gas pipeline tracer line joint device, which includes a box body 1, the side wall of the box body 1 is provid...

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Abstract

The invention relates to the technical field of gas pipelines, and discloses a gas pipeline tracing line connector device which comprises a box body, an opening is formed in the side wall of the box body, a conducting strip is arranged in the box body, limiting plates are arranged at the top and the bottom of the box body, a wire groove is defined by the limiting plates and the box body, one end of the wire groove points to the opening, and the other end of the wire groove points to the conducting strip. Compared with the prior art, the gas pipeline tracing line connector device is simple andreliable in structure and excellent in anti-corrosion effect.

Description

technical field [0001] The invention relates to the technical field of gas pipelines, in particular to a gas pipeline tracing wire joint device. Background technique [0002] PE pipes are widely used in the gas industry due to their advantages of low temperature resistance, good toughness, low cost, non-corrosion leakage, and low pollution. However, PE pipes themselves are non-conductive and non-magnetic. It is difficult to find out the buried position in actual use, and it is easy to cause construction. Mechanical digging and cutting of gas pipelines may cause gas leakage and explosion accidents. Therefore, in order to clarify the embedding position of the PE pipe, one or two conductive tracers are usually buried together with the PE pipe during the laying process, and the embedding position of the PE pipe is indirectly confirmed by detecting the position of the tracer wire with electricity. In the existing technology, when the tracer wire is laid, the insulation layer of ...

Claims

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Application Information

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IPC IPC(8): H01R11/01H01R11/09
CPCH01R11/01H01R11/09
Inventor 李旻琛
Owner GUANGZHOU GAS
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