CN214425368U

CN214425368U - PVC pipe capable of being quickly connected

Info

Publication number: CN214425368U
Application number: CN202120437943.6U
Authority: CN
Inventors: 蔡金焱
Original assignee: Jiangxi Xinchao Pipe Industry Co ltd
Current assignee: Jiangxi Xinchao Pipe Industry Co ltd
Priority date: 2021-03-01
Filing date: 2021-03-01
Publication date: 2021-10-19
Anticipated expiration: 2031-03-01

Abstract

The utility model discloses a PVC pipe capable of being quickly connected, wherein at least 3 buckles are arranged on the outer side of a socket part pipe of a first pipeline, a socket part of a second pipeline consists of an outer pipe and an inner pipe, a socket groove is arranged between the outer pipe and the inner pipe, and a clamping groove matched with the buckles is arranged at the end part of the outer pipe; a sealing ring is arranged in the socket groove; the joint inslot is equipped with oblique joint face, and the buckle inserts the joint inslot through chucking behind the clockwise rotation on oblique joint face, and the buckle will drive the tip of first pipeline on oblique joint face and compress tightly the sealing washer that the socket inslot set up. The utility model discloses a but PVC pipe of high-speed joint adopts the structural design of rotatory joint, and convenient operation has promoted work efficiency, and connects the leakproofness good, connects firmly.

Description

PVC pipe capable of being quickly connected

Technical Field

The utility model belongs to the technical field of the PVC pipe, specifically relate to a but PVC pipe of high-speed joint.

Background

PVC pipe is made up by using polyvinyl chloride resin, stabilizing agent and lubricating agent through the processes of mixing, hot-pressing and extrusion forming. The PVC pipe has strong corrosion resistance, easy adhesion, low price and hard texture. The PVC pipeline is widely applied by virtue of the characteristics of light dead weight, corrosion resistance, high compressive strength, safety, convenience and the like. At present, the PVC pipe is mainly connected in a sealing rubber ring, bonding and flange manner by 3 types, and the common connection modes usually waste time and labor in the installation process and have low working efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims to the above problem, but provide high-speed joint's PVC pipe, promoted work efficiency greatly, also can compromise the reliability of pipe connection.

The utility model discloses a realize through following technical scheme:

but quick connect's PVC pipe, its characterized in that: the outer side of the socket part pipe of the first pipeline is provided with at least 3 buckles, the socket part of the second pipeline consists of an outer pipe and an inner pipe, a socket groove is arranged between the outer pipe and the inner pipe, and the end part of the outer pipe is provided with a clamping groove matched with the buckles; a sealing ring is arranged in the socket groove.

Further, be equipped with oblique joint face in the joint inslot, the buckle inserts the joint inslot through clockwise rotation back chucking on oblique joint face, and the buckle will drive the tip of first pipeline on oblique joint face and compress tightly the sealing washer that the socket inslot set up.

Furthermore, the end part of the inner pipe is provided with an inclined surface structure so as to reduce the water flow resistance in the pipeline.

The utility model has the advantages that: the utility model discloses a but PVC pipe of high-speed joint adopts the structural design of rotatory joint, and convenient operation has promoted work efficiency, and connects the leakproofness good, connects firmly.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a side view of fig. 1.

In the figure, 1, a first pipeline, 2, a second pipeline, 11, a buckle, 21, an outer pipe, 22, an inner pipe, 23, a socket groove, 24, a clamping groove, 3 and a sealing ring.

Detailed Description

The invention will be further described with reference to the following specific examples and the accompanying drawings.

As shown in fig. 1 and 2, in the PVC pipe capable of being quickly connected, 4 fasteners 11 are arranged on the outer side of the socket part of the first pipeline 1, the socket part of the second pipeline 2 is composed of an outer pipe 21 and an inner pipe 22, a socket groove 23 is arranged between the outer pipe 21 and the inner pipe 22, and a fastening groove 24 matched with the fasteners 11 is arranged at the end part of the outer pipe 21; the seal ring 3 is provided in the socket groove 23.

The joint groove 24 is internally provided with an oblique joint surface, the buckle 11 is inserted into the joint groove 24 and is clamped on the oblique joint surface through clockwise rotation, and the end part of the first pipeline 1 is driven by the buckle 11 to compress the sealing ring 3 arranged in the socket groove 23 in the rotating and clamping process on the oblique joint surface.

The end of the inner pipe 22 is designed to be a slope structure to reduce the resistance of water flow in the pipe.

The connection process comprises the steps of firstly installing the sealing ring 3 in the socket groove 23, then aligning the buckle 11 of the first pipeline 1 to the clamping groove 24 of the second pipeline 2, after the buckle 11 enters the clamping groove 24, clockwise rotating the first pipeline 1, enabling the buckle 11 to be rotationally clamped on the oblique clamping surface, and in the clamping process, pressing the sealing ring 3 arranged in the socket groove 23 by the end part of the first pipeline 1. The operation is more convenient, and can be completed by one person.

The above embodiments are only preferred embodiments of the present invention, and are not intended to limit the present invention, and those skilled in the art should be equivalent replacement modes without departing from the spirit and principles of the present invention.

Claims

1. But quick connect's PVC pipe, its characterized in that: the outer side of the socket part pipe of the first pipeline is provided with at least 3 buckles, the socket part of the second pipeline consists of an outer pipe and an inner pipe, a socket groove is arranged between the outer pipe and the inner pipe, and the end part of the outer pipe is provided with a clamping groove matched with the buckles; a sealing ring is arranged in the socket groove.

2. The quick-connectable PVC pipe according to claim 1, wherein: the joint inslot is equipped with oblique joint face, and the buckle inserts the joint inslot through chucking behind the clockwise rotation on oblique joint face, and the buckle will drive the tip of first pipeline on oblique joint face and compress tightly the sealing washer that the socket inslot set up.

3. The quick-connectable PVC pipe according to claim 1, wherein: the end part of the inner tube is designed to be of an inclined plane structure.