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Corrugated pipe connector

A corrugated pipe and connector technology, applied in the field of corrugated pipes, can solve problems such as the inability to fix the corrugated pipe, and the connection between the corrugated pipe and the joint is not stable enough, and achieve the effect of avoiding unstable connection, avoiding failure of sealing and fixing, and increasing stability

Active Publication Date: 2020-08-07
HANGZHOU GUANTONG NEW MATERIAL CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the prior art, when using bellows, the bellows cannot be completely fixed to the connection due to errors in the fit between the bellows and the connection position, making the connection between the bellows and the connection not stable enough

Method used

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  • Corrugated pipe connector
  • Corrugated pipe connector
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Embodiment Construction

[0023] In order to enable those skilled in the art to better understand the solutions of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention.

[0024] Such as Figure 1-10 As shown, a corrugated pipe connector includes a corrugated pipe 1, a plurality of stabilizing devices 2 provided on the side walls at both ends of the corrugated pipe, a wire binding device 3 provided at one end of the corrugated pipe, and a fixing device provided at both ends of the corrugated pipe 4. The sealing device 5 located on one side of the wire binding device.

[0025] The sealing device 5 includes a sealing groove 51, a ventilation hole 52, a sealing ring 53, and a ventilation buckle 54; the sealing groove 51 is arranged at one end of the bellows 1, the ventilation hole 52 is arranged at one end of the bellows, and the sealing ring 53 i...

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Abstract

The invention discloses a corrugated pipe connector, which comprises a corrugated pipe, a plurality of stabilizing devices arranged on the side walls of the two ends of the corrugated pipe, a wire binding device arranged at one end of the corrugated pipe, fixing devices arranged at the two ends of the corrugated pipe, and a sealing device arranged on one side of the wire binding device, wherein the sealing device comprises a sealing groove formed in one end of the corrugated pipe, a ventilation hole formed in one end of the corrugated pipe in a penetrating mode, a sealing ring arranged on thesealing groove and a ventilation buckle used for connecting the sealing ring with the ventilation hole, a check valve is arranged on the ventilation hole, and the sealing ring is made of an elastic material. According to the invention, by arranging the sealing ring, after the corrugated pipe and the installation position are fixed, the sealing ring is ventilated through the ventilation hole, thenthe sealing ring expands to enable the sealing ring to be tightly attached to the connection position, and the connection position is sealed and fixed, so that the stability of the connection positionof the corrugated pipe is improved, and the situation that connection between the corrugated pipe and the installation position is unstable due to assembly errors is avoided.

Description

technical field [0001] The invention belongs to the field of bellows, in particular to a bellows connector. Background technique [0002] Bellows refers to a tubular elastic sensitive element connected by foldable corrugated sheets along the direction of folding and expansion. It is a commonly used connecting device for connecting segments. In the prior art, when the bellows is used, the bellows cannot be completely fixed to the connection due to errors in the fit between the bellows and the connection position, making the connection between the bellows and the connection not stable enough. Contents of the invention [0003] In order to overcome the deficiencies of the prior art, the present invention provides a corrugated pipe connector which seals and fixes the joint and increases the stability of the joint of the corrugated pipe. [0004] In order to achieve the above object, the present invention adopts the following technical solutions: a corrugated pipe connector, i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02G3/06H02G3/04
CPCH02G3/0468H02G3/06
Inventor 沈立
Owner HANGZHOU GUANTONG NEW MATERIAL CO LTD
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