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Pipe and connection method thereof

A connection method and pipeline technology, applied in the direction of pipeline connection arrangement, non-detachable pipe connection, pipe/pipe joint/pipe fitting, etc., can solve the problems of connection and transportation inconvenience, and achieve convenient connection, good sealing and waterproof performance, and easy operation Effect

Inactive Publication Date: 2014-07-09
四川江瀚工业股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The technical problem to be solved by the present invention is to provide a pipeline and its connection method without the need for additional electrification equipment in view of the defects in the prior art that pipelines require special electrification equipment for connection and inconvenient transportation

Method used

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  • Pipe and connection method thereof

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Embodiment Construction

[0022] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0023] figure 1 is a partial sectional view of the pipeline in the present invention; figure 2 yes figure 1 Enlarged view of part A. Such as figure 1 and figure 2 As shown, the pipeline 100 of the present invention at least includes a first pipeline section 101 and a second pipeline section 102 connected to each other, only two pipeline sections are shown in the figure, but in other embodiments may include more than two pipeline sections pipe segment. The inner diameters of the pipe sections 101 and 102 are the same, and may be plastic pipes or composite pipes sandwiched with steel strips, ...

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Abstract

The invention relates to a pipe and a connection method thereof. The pipe at least comprises a first pipe section and a second pipe section which are connected with each other and also comprises a PE (Polyethylene) connection belt which is adhesive to the inner surface of the first pipe section and the second pipe section through a foam adhesive so as to enable the first pipe section and the second pipe section to be connected together. According to the pipe, a special electric device is not required and accordingly the heavy work such as carrying is omitted, the connection between the pipe sections are convenient, the operation is easy, and the obtained pipe is good in sealing waterproof performance.

Description

technical field [0001] The present invention relates to a pipeline, more specifically, to a pipeline and a connection method thereof. Background technique [0002] Existing pipelines, especially large-diameter plastic pipelines, are widely used in municipal engineering and water conservancy projects. Because these plastic pipes are often used to transport substances such as water over long distances, the entire plastic pipe is usually made of multiple pipe segments connected together. [0003] At present, the connection between the two pipeline sections is usually carried out by electric melting tape. When connecting, align the inner surfaces of the two pipe sections after cleaning, and attach the electric heating tape to the inner surface of the pipe sections. There is an electronic wire in the electric melting belt, and the electric heating equipment is used to connect the electric heating melting belt, so that the electric heating melting belt is melted, and the two pip...

Claims

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Application Information

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IPC IPC(8): F16L13/10F16L47/02
CPCF16L13/08F16L13/103F16L47/02
Inventor 唐菊娣王亚辉陈新风付明明
Owner 四川江瀚工业股份有限公司
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