CN216009954U

CN216009954U - PE water supply pipe convenient to connect

Info

Publication number: CN216009954U
Application number: CN202120962771.4U
Authority: CN
Inventors: 张旭
Original assignee: Xiongxian Herun Plastic Rubber Product Co ltd
Current assignee: Xiongxian Herun Plastic Rubber Product Co ltd
Priority date: 2021-05-07
Filing date: 2021-05-07
Publication date: 2022-03-11
Anticipated expiration: 2031-05-07

Abstract

The utility model discloses a PE water supply pipe convenient to connect, which comprises a pipe body, wherein one end of the pipe body is provided with a joint, the pipe body is inserted into the inner side of the joint, and the pipe body is provided with an anti-drop ring and an abutting ring. When the pipe bodies are connected, the pipe bodies are directly inserted into the inner sides of the joints and are connected to the inner sides of the anti-falling grooves through the anti-falling rings, so that the pipe bodies can be prevented from being separated from the inner sides of the joints, and the pipe bodies can be conveniently connected; the joint can be sealed doubly by abutting the sealing gasket and the sealing ring against the pipe body, so that leakage at the joint is avoided; the pressure resistance of the pipe body is improved through the arrangement of the anti-drop ring and the abutting ring; the antibacterial layer can prevent bacteria from breeding in the pipe body.

Description

PE water supply pipe convenient to connect

Technical Field

The utility model relates to the technical field of water supply pipes, in particular to a PE water supply pipe convenient to connect.

Background

The PE material is widely applied to the field of water supply pipe manufacturing due to the characteristics of high strength, high temperature resistance, corrosion resistance, no toxicity and the like.

The PE water supply pipes are widely applied to connection with underground water supply pipelines, the connection between the traditional PE water supply pipes is inconvenient, the defects of poor sealing performance, complex connection process and low connection strength exist in the connection position, and certain potential safety hazards exist in underground water supply.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a PE water supply pipe convenient to connect, and aims to solve the problems that the water supply pipe is inconvenient to connect and the sealing performance of a connecting part is poor.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a PE feed pipe of convenient connection, includes the body, the one end of body is provided with the joint, the inboard of joint is pegged graft and is had the body, be provided with anticreep ring and butt ring on the body, the setting of anticreep ring and butt ring improves the compressive capacity of body.

Preferably, the joint is symmetrically provided with expansion ports, the expansion ports expand outwards when the pipe body is inserted into the inner side of the joint, and then the anti-falling ring and the abutting ring enter the inner side of the anti-falling groove along the same direction.

Preferably, the inner wall of the joint is provided with a drop-proof groove, the inner side of the drop-proof groove is connected with a drop-proof ring and a butting ring, the drop-proof ring and the butting ring are inserted into the inner side of the drop-proof groove, and the pipe body can be prevented from being pulled out from the inner side of the joint under the stress through the structural characteristics of the drop-proof ring.

Preferably, the inner wall of the joint is provided with a sealing gasket, the surface of the sealing gasket is abutted against the side surface of the pipe body, and the side surface of the pipe body is abutted against the sealing gasket to seal the joint of the pipe body and the sealing gasket.

Preferably, the inner wall of joint is provided with the sealing ring, and the surface butt of sealing ring has the butt ring, and the sealing ring butt ring seals body surface and joint junction.

Preferably, the inner wall of the pipe body is provided with an antibacterial layer, and bacteria breeding in the pipe body can be avoided due to the antibacterial layer.

Compared with the prior art, the utility model has the beneficial effects that: when the pipe bodies are connected, the pipe bodies are directly inserted into the inner sides of the joints and are connected to the inner sides of the anti-falling grooves through the anti-falling rings, so that the pipe bodies can be prevented from being separated from the inner sides of the joints, and the pipe bodies can be conveniently connected; the joint can be sealed doubly by abutting the sealing gasket and the sealing ring against the pipe body, so that leakage at the joint is avoided; the pressure resistance of the pipe body is improved through the arrangement of the anti-drop ring and the abutting ring; the antibacterial layer can prevent bacteria from breeding in the pipe body.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a cross-sectional view of the connection of the overall structure of the present invention.

In the figure: 1 pipe body, 12 joints, 13 sealing gaskets, 14 sealing rings, 15 expanding openings, 16 anti-slip grooves, 17 anti-slip rings, 18 abutting rings and 19 antibacterial layers.

Detailed Description

Referring to fig. 1 and 2, a PE water supply pipe convenient for connection includes a pipe body 1, a joint 12 is disposed at one end of the pipe body 1, the pipe body 1 is inserted into the joint 12, an anti-drop ring 17 and a butting ring 18 are disposed on the pipe body 1, and the anti-drop ring 17 and the butting ring 18 are disposed to improve the pressure resistance of the pipe body 1.

Referring to fig. 1 and 2, the joint 12 is symmetrically provided with expanding openings 15, when the pipe body 1 is inserted into the joint 12, the expanding openings 15 are expanded outwards, and then the anti-slip ring 17 and the abutting ring 18 enter the anti-slip groove 16 along the same direction.

Referring to fig. 2, the inner wall of the joint 12 is provided with a separation preventing groove 16, the separation preventing ring 17 and the abutting ring 18 are connected to the inner side of the separation preventing groove 16, the separation preventing ring 17 and the abutting ring 18 are inserted into the separation preventing groove 16, and the separation preventing ring 17 can prevent the pipe body 1 from being pulled out from the inner side of the joint 12 by force due to the structural characteristics.

Referring to fig. 2, a sealing gasket 13 is disposed on the inner wall of the joint 12, the surface of the sealing gasket 13 abuts against the side surface of the pipe body 1, and the side surface of the pipe body 1 abuts against the sealing gasket 13 to seal the joint between the two.

Referring to fig. 2, the inner wall of the joint 12 is provided with a sealing ring 14, the surface of the sealing ring 14 abuts against an abutting ring 18, and the sealing ring 14 abuts against the abutting ring 18 to seal the joint between the surface of the pipe body 1 and the joint 12.

Referring to fig. 2, the inner wall of the tube body 1 is provided with an antibacterial layer 19, and the antibacterial layer 19 can prevent bacteria from breeding inside the tube body 1.

The utility model is implemented as follows: when the pipe bodies 1 are connected, the pipe bodies 1 are inserted along the joints 12, the expansion openings 15 on the joints 12 are expanded outwards when the pipe bodies 1 are inserted, then the anti-falling rings 17 and the abutting rings 18 enter the inner sides of the joints 12 along the same trend, when the side surfaces of the pipe bodies 1 abut against the sealing gaskets 13, the anti-falling rings 17 and the abutting rings 18 are clamped into the inner sides of the corresponding anti-falling grooves 16, and the pipe bodies 1 can be prevented from being pulled out from the inner sides of the joints 12 under the stress through the structural characteristics of the anti-falling rings 17, so that the pipe bodies 1 can be conveniently connected; after the pipe body 1 is inserted into the joint 12, the side surface of the pipe body 1 is connected with the sealing gasket 13, the abutting ring 18 on the pipe body 1 is connected with the sealing ring 14, and the sealing gasket 13 and the sealing ring 14 abut against the side surface and the surface of the pipe body 1, so that double sealing can be performed on the joint of the pipe body 1 and the joint 12 to avoid leakage of the joint; the pressure resistance of the pipe body 1 is improved through the arrangement of the anti-drop ring 17 and the abutting ring 18 of the pipe body 1; the body 1 sets up antibiotic layer 19 through the inner wall, can avoid body 1 inside to breed the bacterium.

Claims

1. The utility model provides a PE service pipe of convenient connection, includes body (1), its characterized in that: the pipe is characterized in that a joint (12) is arranged at one end of the pipe body (1), the pipe body (1) is inserted into the inner side of the joint (12), and an anti-falling ring (17) and a butting ring (18) are arranged on the pipe body (1).

2. A PE service pipe for facilitating connection according to claim 1, wherein: expansion openings (15) are symmetrically arranged on the joint (12).

3. A PE service pipe for facilitating connection according to claim 1, wherein: the inner wall of the joint (12) is provided with a separation-proof groove (16), and the inner side of the separation-proof groove (16) is connected with a separation-proof ring (17) and an abutting ring (18).

4. A PE service pipe for facilitating connection according to claim 1, wherein: the inner wall of the joint (12) is provided with a sealing gasket (13), and the surface of the sealing gasket (13) is abutted against the side surface of the pipe body (1).

5. A PE service pipe for facilitating connection according to claim 1, wherein: the inner wall of the joint (12) is provided with a sealing ring (14), and the surface of the sealing ring (14) is abutted with an abutting ring (18).

6. A PE service pipe for facilitating connection according to claim 1, wherein: the inner wall of the pipe body (1) is provided with an antibacterial layer (19).