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A shock-absorbing sealing pipe joint

A technology for sealing pipes and casings, applied in the directions of pipes/pipe joints/fittings, pipe elements, adjustable connections, etc., which can solve the problems of inability to guarantee shock absorption and weakening, improve the stable conveying effect and reduce the turbulent phenomenon. Effect

Active Publication Date: 2021-09-03
苏州捷英特管道技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Although this kind of connecting pipe guarantees a reliable and stable connection relationship, it only realizes shock absorption and buffering through the soft material of the flexible pipe itself, which cannot guarantee a sufficient and stable shock absorption and weakening effect

Method used

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  • A shock-absorbing sealing pipe joint
  • A shock-absorbing sealing pipe joint

Examples

Experimental program
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Effect test

Embodiment

[0022] Embodiment: a kind of shock-absorbing sealed pipe joint, such as figure 1 As shown, it includes the flexible pipe body 1 and the sleeves 2 sleeved at both ends of the flexible pipe body 1. In the actual installation process, the operator only needs to set the flexible pipe body 1 on the ports of the two pipes to be connected. And it can be fixed through the casing 2 .

[0023] Since the circulating medium in the pipeline will produce a lot of fluctuations and shocks when passing through the pipeline connector, the flexible conduit in the pipeline connector includes a shock-absorbing tube 4 and fixed tubes 5 arranged at both ends of the shock-absorbing tube 4. The nozzle is socketed, and the shock-absorbing tube 4 in the middle of the flexible conduit can realize the buffering and shock-absorbing effect.

[0024] An elastic cavity 3 is provided in the tube wall of the flexible pipe body 1, wherein a shock absorber assembly is arranged in the elastic cavity 3 in the fixe...

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Abstract

The invention discloses a shock-absorbing sealing pipe joint, which is applied in the field of pipeline installation and solves the technical problem of poor shock-absorbing effect of existing pipeline connection joints. The casing at both ends of the pipe body is characterized in that an elastic cavity is provided in the pipe wall of the flexible pipe body, and the flexible pipe body includes a shock-absorbing pipe and fixed pipes arranged at both ends of the shock-absorbing pipe, and the fixed pipe and the shock-absorbing pipe A stepped buffer section is provided at the joint of the pipe, and a shock absorber assembly is arranged in the elastic cavity in the fixed pipe. The shock absorber assembly includes several shock absorber functional blocks fixedly connected with the wall of the elastic cavity. The shock function block is wedge-shaped, and the shock-absorbing function blocks located on both sides of the elastic cavity are oppositely distributed, and an energy-absorbing block is arranged in the cavity of the elastic cavity on the shock-absorbing tube, and the energy-absorbing block is in the shape of a hemisphere The shape has the technical effect of improving the shock absorption effect of the pipe connection joint.

Description

technical field [0001] The invention relates to the field of pipe fitting installation, in particular to a shock-absorbing sealed pipe joint. Background technique [0002] During the pipeline connection construction process, the flexible connection method will be used to weaken and eliminate the large flow pressure between the pipelines, so as to reduce the continuous high pressure of the circulating medium in the pipeline on the pipe body. [0003] The Chinese patent with the publication number of 110388524A discloses a double-sealed flexible pipe connection pipe fitting, which includes a pipe fitting main body with a connection end, and a sliding collar matched with the connection end. It is characterized in that it also includes a special-shaped sealing ring. The special-shaped sealing ring is located in the square groove at the connecting end, and there is a small semi-circular convex ring in the middle of the square groove; the special-shaped sealing ring is generally i...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16L27/107F16L55/04F16L55/05F15D1/06
CPCF15D1/06F16L27/107F16L55/041F16L55/05
Inventor 凌坚昌
Owner 苏州捷英特管道技术有限公司
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