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Spigot joint

A socket joint and socket end technology, applied in mechanical equipment, couplings, etc., can solve problems such as affecting the pipeline structure, instability, fracture interface, etc., and achieve the effect of convenient and durable structure and firm structure.

Inactive Publication Date: 2015-05-13
HEFEI MENGLONG ELECTRONICS TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the actual process of this method, there will be fractures or weak joints after embedding, which will affect the entire pipeline structure

Method used

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Embodiment Construction

[0013] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments.

[0014] Such as figure 1 and figure 2 As shown, a socket joint is a ring structure, and the overall structure is made of polyethylene material, including a connection end 1 and a socket end 2. The connection end 1 and the socket end 2 are an integral structure with a smooth inner wall. The connection There is an annular protrusion 4 at the joint between end 1 and socket end 2, and the annular protrusion 4 is inserted into the pipeline at the connection end 1, just coincides with the outer wall of the pipeline, and the connection end 1 and the socket end 2 have a flow hole 3. Both ends of the socket end 2 have annular parts 5 , and two annular reinforcing parts 6 are arranged between the two annular parts 5 . A transverse portion 7 is uniformly arranged between the annular portion 5 and the annular reinforcing portion 6 , and both en...

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PUM

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Abstract

The invention discloses a spigot joint. The spigot joint is of an annular structure and comprises a connecting end and a spigot end, wherein the connecting end and the spigot end are integrated, the inner wall of the spigot joint is smooth, an annular protrusion is arranged at the position where the connecting end is connected with the spigot end, circulating holes are formed in the connecting end and the spigot end, annular parts are arranged at the two ends of the spigot end, two annular reinforcing parts are arranged between the two annular parts, horizontal parts are evenly arranged between the annular parts and the annular reinforcing parts, and the two ends of each horizontal part are connected with the corresponding annular part and the corresponding annular reinforcing part. The spigot joint is welded and fixed to a pipeline through the connecting end and contains a spigot of another pipeline through the spigot end. Due to the fact that the spigot end is provided with the annular reinforcing parts provided with reinforcing ribs inside and the horizontal parts, the structure is firm, fracturing is avoided, and the whole structure is convenient to use and durable.

Description

technical field [0001] The invention relates to pipeline equipment, in particular to a socket joint for connecting two pipelines. Background technique [0002] Buried pipes are used for sewage pipes or transmission cable pipes. A large number of pipes are buried underground. Between any two pipes, the pipe ports need to be seamlessly connected. Otherwise, underground moisture will seep into the pipe. The internal structure of the pipeline is corroded. The existing connection assembly is a circular pipe, the material of which is the same as that of the pipeline, and is made of rubber material. The two ends of the circular pipe accommodate one end of two pipelines, and then are welded and fixed. In the actual process of this method, there will be fractures or weak interfaces after embedding, which will affect the entire pipeline structure. Contents of the invention [0003] The object of the present invention is to provide a socket joint. [0004] The purpose of the prese...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16L37/05
CPCF16L37/05
Inventor 王从军
Owner HEFEI MENGLONG ELECTRONICS TECH