CN219549906U

CN219549906U - PE pipe convenient to cup joint

Info

Publication number: CN219549906U
Application number: CN202320404144.8U
Authority: CN
Inventors: 王磊; 陈建光
Original assignee: Hebei Yinhai Plastic Industry Co ltd
Current assignee: Hebei Yinhai Plastic Industry Co ltd
Priority date: 2023-03-07
Filing date: 2023-03-07
Publication date: 2023-08-18
Anticipated expiration: 2033-03-07

Abstract

The utility model provides a PE pipe convenient to sleeve, belongs to the technical field of PE pipes, and solves the problems that when the conventional PE pipe is used, the installation is complicated and the sealing effect is poor. This PE pipe convenient to cup joint, including first pipeline and second pipeline, the inner chamber of first pipeline is provided with sealed pad, and both sides all are fixed with the collar around sealed pad, and the spacing groove has been seted up in the front of first pipeline, and the fixed slot has been seted up to one side of spacing groove. According to the utility model, through mutual limiting of the first moving block and the second moving block, the first pipeline and the second pipeline are simpler to connect, the operation is simpler, the working efficiency of workers is increased, meanwhile, the sealing gasket and the mounting ring can increase the connection area between the first pipeline and the second pipeline, the situation of water leakage can not occur when the connection part of the two pipelines is slightly bent, and the tightness of the first pipeline and the second pipeline is further increased.

Description

PE pipe convenient to cup joint

Technical Field

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

Background

PE is polyethylene plastic, is the most basic plastic, plastic bags, preservative films and the like are PE, HDPE is thermoplastic resin with high crystallinity and non-polarity, the appearance of the original HDPE is milky white, the original HDPE is semitransparent to a certain extent in a micro-thin section, and the PE has the characteristics of excellent resistance to most chemicals for life and industry, and is characterized in that: the strength is high, high temperature resistant, corrosion resistant, nontoxic, wear resistant, and is divided into: medium density polyethylene pipe, high density polyethylene pipe.

At present, when the PE pipe is installed and used, two PE pipes are required to be connected, so that the length of the PE pipe can be extended, but when the PE pipe is connected, a relatively complex fixing mechanism is usually used, and the PE pipe is relatively complicated in use, so that a worker can finish connection after the connection of the two PE pipes in a relatively long time, the working efficiency of the worker is reduced, and meanwhile, a sealing gasket is usually used at the connection position of the two PE pipes, so that the inside of the PE pipe can be in a relatively airtight state, but the contact area between the sealing gasket and the PE pipe is relatively small, the sealing effect is relatively poor, and if the connection position of the two PE pipes is bent, water leakage from the connection position is caused, and the use of the PE pipe is affected.

Disclosure of Invention

The utility model aims to solve the problems in the prior art, and provides a PE pipe convenient for sleeving so as to solve the problems in the prior art.

The aim of the utility model can be achieved by the following technical scheme:

the utility model provides a PE pipe convenient to cup joint, includes first pipeline and second pipeline, the inner chamber of first pipeline is provided with sealed pad, both sides all are fixed with the collar around sealed pad, the spacing groove has been seted up in the front of first pipeline, the fixed slot has been seted up to one side of spacing groove, the inner chamber of fixed slot is fixed with compression spring, compression spring's the other end is fixed with first movable block, the rear of second pipeline is fixed with the connecting rod, the other end of connecting rod is fixed with the second movable block.

The working principle of the utility model is as follows: the inner cavity of the second pipeline is aligned with the mounting ring, the second pipeline drives the second moving block to move through the connecting rod, the surface of the mounting ring is in contact with the inner wall of the second pipeline, and when the second moving block moves to one side of the first moving block, the first moving block and the second moving block are mutually limited under the action of the shape of the first moving block and the second moving block under the action of the compression spring.

The surface cover of second pipeline is equipped with the sealing ring, the material of sealing ring is rubber, and quantity is three.

By adopting the structure, the sealing effect is effectively improved.

The cross section of the mounting ring is triangular, and the mounting ring is made of rubber.

By adopting the structure, the mounting ring is not deformed by the impact force of water when the water flows.

The first moving block and the second moving block are wedge-shaped and are matched with each other.

By adopting the structure, the operation is simpler, and the limiting effect is good.

The surface of the first moving block is in sliding connection with the inner wall of the fixed groove, and the height of the first moving block is lower than that of the inner cavity of the fixed groove.

By adopting the structure, the first moving block can be guided when moving, and the first moving block is prevented from being blocked when entering the limiting groove.

The length of the connecting rod is the same as the length from the front of the first pipeline to the rear of the first moving block.

By adopting the structure, the limiting effect on the second pipeline is improved.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, through mutual limiting of the first moving block and the second moving block, the first pipeline and the second pipeline are simpler to connect, the operation is simpler, so that the working efficiency of workers is increased, meanwhile, the sealing gasket and the mounting ring can increase the connection area between the first pipeline and the second pipeline, the situation of water leakage can not occur when the connection part of the two pipelines is slightly bent, the tightness of the first pipeline and the second pipeline is further increased, and the problems that the installation is complicated and the sealing effect is poor when the conventional PE pipe is used are solved.

2. By the arrangement, the water flow can be guided under the action of the shape of the mounting ring, so that the mounting ring is not deformed due to the impact force of the water when the water flows, and the sealing effect is further improved.

3. According to the utility model, the first moving block can be guided when moving, so that the compression spring bends when extruding, and the first moving block can completely enter the inside of the fixed groove, thereby avoiding blocking the first moving block when entering the inside of the limit groove.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of a partial perspective cross-sectional structure in the present utility model;

FIG. 3 is a schematic view of a partial perspective cross-sectional structure in the present utility model;

FIG. 4 is a schematic view of a partial perspective cross-sectional structure in the present utility model;

fig. 5 is an enlarged schematic view of the structure of fig. 2 a according to the present utility model.

In the figure: 1. a first pipe; 2. a second pipe; 3. a sealing gasket; 4. a mounting ring; 5. a limit groove; 6. a fixing groove; 7. a compression spring; 8. a first moving block; 9. a connecting rod; 10. a second moving block; 11. and (3) a sealing ring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the PE pipe convenient for sleeving comprises a first pipe 1 and a second pipe 2, wherein a sealing gasket 3 is arranged in an inner cavity of the first pipe 1, mounting rings 4 are fixed on the front side and the rear side of the sealing gasket 3, a limit groove 5 is formed in the front side of the first pipe 1, a fixing groove 6 is formed in one side of the limit groove 5, a compression spring 7 is fixed in the inner cavity of the fixing groove 6, a first moving block 8 is fixed at the other end of the compression spring 7, a connecting rod 9 is fixed at the rear side of the second pipe 2, a second moving block 10 is fixed at the other end of the connecting rod 9, the PE pipe is relatively simple in operation when the first pipe 1 is connected with the second pipe 2 through the mutual limiting of the first moving block 8 and the second moving block 10, so that the working efficiency of workers is improved, meanwhile, the sealing gasket 3 and the mounting rings 4 can increase the connection area between the first pipe 1 and the second pipe 2, when the connection part of the two pipes is slightly bent, water leakage is avoided, the problem of poor sealing effect of the first pipe 1 and the second pipe 2 is further increased, and the current problem of poor sealing effect is solved when the PE pipe is used.

The surface cover of second pipeline 2 is equipped with sealing ring 11, and sealing ring 11's material is rubber, and quantity is three, in this embodiment, through sealing ring 11's setting, can make the connection of first pipeline 1 and second pipeline 2 inseparabler, has promoted sealed effect effectively.

The cross section of collar 4 is triangle-shaped, and the material is rubber, in this embodiment, through this kind of setting, can lead rivers under the effect of collar 4 shape, can not make collar 4 take place deformation because of the impact force of water when making it flow, has further increased sealed effect.

The shape of first movable block 8 and second movable block 10 is wedge, and the cooperation is used, in this embodiment, through this kind of setting, can just can be spacing under the effect of first movable block 8 and second movable block 10 self shape, and the operation is comparatively simple, and spacing effectual moreover.

The surface of first movable block 8 and the inner wall sliding connection of fixed slot 6, the height of first movable block 8 is less than the height of fixed slot 6 inner chamber, in this embodiment, through this kind of setting, can be when first movable block 8 removes to it, make compression spring 7 appear crooked when the extrusion, can make the inside that first movable block 8 can all get into fixed slot 6 moreover, avoided first movable block 8 to cause it when getting into the inside of spacing groove 5 and blockked.

The length of the connecting rod 9 is the same as the length from the front side of the first pipeline 1 to the rear side of the first moving block 8, in this embodiment, through such arrangement, the first moving block 8 and the second moving block 10 can be connected more firmly after being limited, the loose condition can not occur, and the limiting effect on the second pipeline 2 is improved.

The working principle of the utility model is as follows: firstly, the mounting ring 4 is aligned with the inner cavity of the second pipeline 2, then the second pipeline 2 is inserted into the first pipeline 1, meanwhile, the second pipeline 2 drives the connecting rod 9 to move, then the connecting rod 9 drives the second moving block 10 to move, when the first moving block 8 is extruded by the second moving block 10, the first moving block 8 moves towards the inner part of the fixed groove 6 under the action of the compression spring 7, meanwhile, the surface of the mounting ring 4 is contacted with the inner wall of the second pipeline 2, the connection between the mounting ring 4 and the second pipeline 2 is tighter under the action of the self material of the mounting ring 4, and when the second moving block 10 moves to one side of the first moving block 8, the first moving block 8 returns to the original position under the action of the compression spring 7, the first moving block 8 and the second moving block 10 are mutually limited under the action of the self shape of the first moving block 8, the first pipeline 1 and the second pipeline 2 are connected more firmly, and the sealing effect of the connection of the first pipeline 1 and the second pipeline 2 can be further improved under the actions of the sealing gasket 3, the mounting ring 4 and the sealing ring 11.

The specific embodiments described herein are offered by way of example only to illustrate the spirit of the utility model. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the spirit of the utility model or exceeding the scope of the utility model as defined in the accompanying claims.

Claims

1. PE pipe convenient to cup joint, including first pipeline (1) and second pipeline (2), its characterized in that: the inner cavity of first pipeline (1) is provided with sealed pad (3), both sides all are fixed with collar (4) around sealed pad (3), spacing groove (5) have been seted up in the front of first pipeline (1), fixed slot (6) have been seted up to one side of spacing groove (5), the inner cavity of fixed slot (6) is fixed with compression spring (7), the other end of compression spring (7) is fixed with first movable block (8), the rear of second pipeline (2) is fixed with connecting rod (9), the other end of connecting rod (9) is fixed with second movable block (10).

2. A PE pipe for facilitating the sleeving according to claim 1, wherein: the surface of the second pipeline (2) is sleeved with a sealing ring (11), and the sealing ring (11) is made of rubber and is three in number.

3. A PE pipe for facilitating the sleeving according to claim 1, wherein: the cross section of the mounting ring (4) is triangular, and the mounting ring is made of rubber.

4. A PE pipe for facilitating the sleeving according to claim 1, wherein: the first moving block (8) and the second moving block (10) are wedge-shaped and are matched with each other.

5. A PE pipe for facilitating the sleeving according to claim 1, wherein: the surface of the first moving block (8) is in sliding connection with the inner wall of the fixed groove (6), and the height of the first moving block (8) is lower than the height of the inner cavity of the fixed groove (6).

6. A PE pipe for facilitating the sleeving according to claim 1, wherein: the length of the connecting rod (9) is the same as the length from the front of the first pipeline (1) to the rear of the first moving block (8).