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A non-metallic pipe flange connector

A non-metallic pipe and connector technology, which is applied in the direction of pipeline connection arrangement, pipe/pipe joint/pipe fitting, mechanical equipment, etc., to achieve the effects of firm fixation, quality improvement and precision improvement

Active Publication Date: 2017-09-08
XI'AN PETROLEUM UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] In order to solve the problems in the prior art, the present invention proposes a non-metallic pipe flange connector that can solve the non-metallic pipe connection problem, improve production efficiency, and improve the quality of the non-metallic pipe connection interface

Method used

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  • A non-metallic pipe flange connector
  • A non-metallic pipe flange connector
  • A non-metallic pipe flange connector

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Embodiment Construction

[0031]The present invention will be further explained below in conjunction with specific embodiments and accompanying drawings.

[0032] see figure 1 , the present invention comprises: comprise frame, frame comprises left bracket 32, right bracket 20 and connecting plate 28, left bracket 32 ​​and right bracket 20 are fixedly provided with guide rod 16, and one end of guide rod 16 is sleeved with two pipelines Fixing fixture 2, the pipe fixing fixture 2 connects the clamping block through the handle 3 to clamp and fix the non-metallic pipe, and the other end is covered with a rotating shaft bracket 11, and the lower ends of the pipeline fixing fixture 2 and the rotating shaft bracket 11 are provided with a transmission mechanism, the transmission mechanism includes The left rack 30 and the right rack 22 that are respectively fixed on the lower ends of the pipeline fixing fixture 2 and the rotating shaft bracket 11 are respectively provided with a left worm 31 and a right worm 1...

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Abstract

The invention discloses a non-metal pipe flange connector aiming at solving the problem of non-metal pipe connection and achieving the purposes that production efficiency is improved, and the quality of a non-metal pipe joint is improved. According to the technical scheme, the non-metal pipe flange connector comprises a rack, the rack is fixedly provided with a guide rod, one end of the guide rod is sleeved with pipe fixing clamps, and the other end of the guide rod is sleeved with a rotating shaft support; the pipe fixing clamps and the lower end of the rotating shaft support are both provided with transmission mechanisms; the portion, between the pipe fixing clamps and the rotating shaft support, of the rack is fixedly provided with a sleeve, and a left flange die is fixedly arranged in the sleeve; the rotating shaft support is provided with a jacking shaft mechanism, and a right flange die and a push disc are sequentially connected to the jacking shaft mechanism from inside to outside, and the jacking shaft mechanism can rotate to make the right flange die combined with or separated from the left flange die; the inner end of the jacking shaft mechanism is provided with a heating device, and the inner end of the jacking shaft mechanism can stretch into a non-metal pipe; and the pipe fixing clamps, the left flange die, the right flange die and the jacking shaft mechanism are located on the same axis.

Description

technical field [0001] The invention relates to a pipe connector, in particular to a non-metallic pipe flange connector. Background technique [0002] In pipeline engineering, the use of non-metallic (plastic) pipelines is becoming more and more common, including non-metallic water pipelines, non-metallic oil and gas pipelines and other pipelines that transport various media. Non-metallic connection is one of the main technologies of pipeline engineering. For example, when laying non-metallic pipelines, it is necessary to connect the pipelines with each other, including the connection between non-metallic pipelines and non-metallic pipelines and the connection between non-metallic and metal pipelines. connect. The connection of pipelines is not only to achieve the purpose of connection, but also to ensure the airtightness after connection, the mechanical properties and the feasibility of the connection process. The use of flanges to connect pipes is one of the common conne...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B29C57/00F16L47/14
CPCF16L47/00F16L47/14
Inventor 康勇
Owner XI'AN PETROLEUM UNIVERSITY
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