CN220816846U

CN220816846U - Breakage-proof polyethylene double-wall corrugated pipe

Info

Publication number: CN220816846U
Application number: CN202322515507.8U
Authority: CN
Inventors: 马红伟; 张孙强; 李学斌
Original assignee: Northwest Yongxin Group Gansu Pipeline Co ltd
Current assignee: Northwest Yongxin Group Gansu Pipeline Co ltd
Priority date: 2023-09-15
Filing date: 2023-09-15
Publication date: 2024-04-19
Anticipated expiration: 2033-09-15

Abstract

The utility model relates to the technical field of corrugated pipes and discloses a breakage-proof polyethylene double-wall corrugated pipe, which comprises a main body mechanism, an outer layer mechanism and a protruding mechanism, wherein the outer layer mechanism is positioned on the outer surface of the main body mechanism, the protruding mechanism is positioned on the outer side of the outer layer mechanism, the corrugated mechanism is positioned at the bottom of the protruding mechanism, the main body mechanism comprises a polyethylene layer, the inner wall of the polyethylene layer is fixedly connected with a polyethylene inner layer, and the breakage-proof polyethylene double-wall corrugated pipe is made of polyethylene materials. This broken-proof polyethylene double-wall bellows, through protruding corrugated structure, this broken-proof polyethylene double-wall bellows of being convenient for is stand wear and tear in the use, through the bellied structure of friction, and this broken-proof polyethylene double-wall bellows of being convenient for reduces external injury in the use, has improved the wearability of this broken-proof polyethylene double-wall bellows greatly.

Description

Breakage-proof polyethylene double-wall corrugated pipe

Technical Field

The utility model relates to the technical field of corrugated pipes, in particular to a breakage-proof polyethylene double-wall corrugated pipe.

Background

The corrugated pipe, namely the plastic protective sleeve formed by extrusion of polyethylene, is a novel pipe with an annular structure outer wall and a smooth inner wall because the inner part and the outer part of the corrugated pipe are annular corrugated, and mainly plays a role in protecting cables from damage, and is generally used for municipal engineering, underground burying drainage and pollution discharge of residential communities, expressway embedded pipelines, irrigation and water delivery of farmlands, drainage, chemical industry, mining, fluid delivery and the like. The application number 2021220829295. X discloses a PE bellows of two plastic rib reinforcing polyethylene, including the bellows main part, two sets of flutings have all evenly been seted up to the inside both sides of bellows main part, the grooved inside all is provided with compression mechanism, compression mechanism includes plastic strip, plastic strip all is crooked form, plastic strip all is with grooved inner wall fixed connection, the surface of bellows main part is provided with wear-resisting mechanism. The utility model improves the stability of the corrugated pipe main body during material conveying, prevents the corrugated pipe main body from being damaged or leaked due to excessive expansion, can well buffer the transverse and vertical impact pressure, can protect the corrugated pipe main body, prevents foreign matters from scratching the corrugated pipe main body, ensures that the corrugated pipe main body leaks, improves the safety of materials during conveying, reduces hidden danger of material leakage, and improves the conveying stability.

The corrugated pipe is prevented from being scratched by foreign matters, so that the corrugated pipe body leaks, the safety of materials during conveying is improved, the hidden danger of material leakage is reduced, but the corrugated pipe can be repeatedly folded and cracked in the use process, and therefore the folding-resistant polyethylene double-wall corrugated pipe is required.

Disclosure of utility model

(One) solving the technical problems

The utility model aims to provide a breakage-proof polyethylene double-wall corrugated pipe, which aims to solve the problem that the corrugated pipe is repeatedly folded and cracked in the use process in the background technology.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a breakage-proof polyethylene double-wall bellows, includes main part mechanism, mouth of pipe mechanism, protruding mechanism and protruding mechanism, mouth of pipe mechanism is located main part mechanism right side, protruding mechanism is located mouth of pipe mechanism's inside, inside mechanism is located main part mechanism's inside;

The main body mechanism comprises a pipe body ripple, and the bottom of the pipe body ripple is fixedly connected with the surface of the pipe body.

Preferably, the surface of the pipe body of the breakage-proof polyethylene double-wall corrugated pipe is provided with a plurality of pieces, and the surfaces of the pipe bodies are symmetrically distributed by taking the pipe body corrugation as a center.

Preferably, the pipe orifice mechanism comprises a pipe orifice surface, the pipe orifice surface is fixedly connected to the right side of the pipe body surface, and the outer surface of the pipe orifice surface is fixedly connected with a pipe orifice protrusion.

Preferably, in the breakage-proof polyethylene double-wall corrugated pipe, eight pipe orifice protrusions are arranged, and the eight pipe orifice protrusions are symmetrically distributed with the pipe orifice surface as a center.

Preferably, the anti-damage polyethylene double-wall corrugated pipe comprises a protruding inner wall, wherein the protruding inner wall is fixedly connected to the top of the pipe orifice surface, a filling layer is fixedly connected to the top of the protruding inner wall, and a polyethylene surface is fixedly connected to the top of the filling layer.

Preferably, the surface of the polyethylene is made of polyethylene.

Preferably, the breakage-proof polyethylene double-wall corrugated pipe, the internal mechanism includes the pipe shaft inner wall, the pipe shaft inner wall sets up in the one side of keeping away from the mouth of pipe surface, the top fixedly connected with polyethylene layer of pipe shaft inner wall, the top fixedly connected with adhesion layer on polyethylene layer, the top fixedly connected with protruding bottom on adhesion layer, the top fixedly connected with polyethylene of protruding bottom is filled, the top fixedly connected with protruding surface that polyethylene was filled.

Preferably, the polyethylene double-wall corrugated pipe is breakage-proof, and the polyethylene is filled with polyethylene.

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

1. The breakage-proof polyethylene double-wall corrugated pipe is convenient for wear resistance in the use process through the corrugated structure of the pipe body, and external injury is reduced in the use process through the raised structure of the pipe orifice, so that the wear resistance of the breakage-proof polyethylene double-wall corrugated pipe is greatly improved;

2. The breakage-proof polyethylene double-wall corrugated pipe has the advantages that through the structure of the filling layer, the breakage-proof polyethylene double-wall corrugated pipe structure is convenient to fold in use, meanwhile, the smoothness of the inner wall of the main body is increased, and the usability of the breakage-proof polyethylene double-wall corrugated pipe is greatly improved;

3. This broken-proof polyethylene double-wall bellows, through the structure of adhesion layer, the folding back of being convenient for this broken-proof polyethylene double-wall bellows when using is released, has increased elasticity, has improved the folding ability of preventing of this broken-proof polyethylene double-wall bellows greatly.

Drawings

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

FIG. 2 is a schematic view of a nozzle mechanism according to the present utility model;

FIG. 3 is a schematic cross-sectional view of a nozzle mechanism of the present utility model;

FIG. 4 is a schematic view of the structure shown in FIG. 3A;

FIG. 5 is a schematic view of the main mechanism structure of the present utility model;

fig. 6 is a schematic diagram of the structure at B in fig. 5.

In the figure: 1. a main body mechanism; 101. pipe body corrugation; 102. the surface of the pipe body; 2. a pipe orifice mechanism; 201. the surface of the pipe orifice; 202. the pipe orifice is convex; 3. a protrusion mechanism; 301. a convex inner wall; 302. a filling layer; 303. a polyethylene surface; 4. an internal mechanism; 401. the inner wall of the pipe body; 402. a polyethylene layer; 403. an adhesion layer; 404. a convex bottom; 405. filling polyethylene; 406. a convex surface.

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. 1-6, the present utility model provides a technical solution:

example 1

The utility model provides a breakage-proof polyethylene double-wall corrugated pipe, which comprises a main body mechanism 1, a pipe orifice mechanism 2, a protruding mechanism 3 and a protruding mechanism 4, wherein the pipe orifice mechanism 2 is positioned on the right side of the main body mechanism 1, the protruding mechanism 3 is positioned in the pipe orifice mechanism 2, and the internal mechanism 4 is positioned in the main body mechanism 1;

the main body mechanism 1 comprises a pipe body corrugated 101, and the bottom of the pipe body corrugated 101 is fixedly connected with a pipe body surface 102.

The pipe body surface 102 is provided with a plurality of pipe body surfaces 102 which are symmetrically distributed by taking the pipe body corrugation 101 as a center

The pipe body corrugation 101 and the pipe body surface 102 of the embodiment are made of polyethylene materials, and the pipe body corrugation 101 and the pipe body surface 102 are fixedly connected together through a double-layer structure, so that the whole structure is stronger.

Example 2

On the basis of embodiment 1, a preferred embodiment of a breakage-proof polyethylene double-wall corrugated pipe provided by the utility model is shown in fig. 1 to 6: a breakage-proof polyethylene double-wall corrugated pipe, preferably, a breakage-proof polyethylene double-wall corrugated pipe, the pipe orifice mechanism 2 comprises a pipe orifice surface 201, the pipe orifice surface 201 is fixedly connected to the right side of the pipe body surface 102, and a pipe orifice protrusion 202 is fixedly connected to the outer surface of the pipe orifice surface 201.

The utility model provides a breakage-proof polyethylene double-wall bellows, the mouth of pipe arch 202 has eight, eight mouth of pipe archs 202 use mouth of pipe surface 201 as central symmetry distribution, a breakage-proof polyethylene double-wall bellows, protruding mechanism 3 includes protruding inner wall 301, protruding inner wall 301 fixed connection is at the top of mouth of pipe surface 201, the top fixedly connected with filling layer 302 of protruding inner wall 301, the top fixedly connected with polyethylene surface 303 of filling layer 302, a breakage-proof polyethylene double-wall bellows, polyethylene surface 303 is the polyethylene material.

The utility model provides a broken-proof polyethylene double-wall bellows, internal mechanism 4 includes pipe shaft inner wall 401, pipe shaft inner wall 401 sets up in the one side of keeping away from mouth of pipe surface 201, the top fixedly connected with polyethylene layer 402 of pipe shaft inner wall 401, the top fixedly connected with adhesion layer 403 of polyethylene layer 402, the top fixedly connected with protruding bottom 404 of adhesion layer 403, the top fixedly connected with polyethylene of protruding bottom 404 is filled 405, the top fixedly connected with protruding surface 406 of polyethylene filling 405, a broken-proof polyethylene double-wall bellows, polyethylene is filled 405 and is the polyethylene material.

The connection of the raised bottom 404 between the body mechanism 1 and the internal mechanism 4 in this example is such that the bellows will not break when repeatedly folded.

When the novel operation is used, the toughness of the main structure is firstly increased through the pipe body corrugation 101 and the filling layer 302, the wear resistance is increased through the convex surface 406, and then the folding resistance of the corrugated pipe is increased through the structure of the polyethylene filling 405 when the novel operation is used as shown in fig. 1 to 6.

Finally, it should be noted that the above description is only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, and that the simple modification and equivalent substitution of the technical solution of the present utility model can be made by those skilled in the art without departing from the spirit and scope of the technical solution of the present utility model.

Claims

1. The utility model provides a breakage-proof polyethylene double-walled bellows, includes main part mechanism (1), mouth of pipe mechanism (2), protruding mechanism (3) and internal mechanism (4), its characterized in that: the pipe orifice mechanism (2) is positioned on the right side of the main body mechanism (1), the protruding mechanism (3) is positioned at the top of the pipe orifice mechanism (2), and the internal mechanism (4) is positioned in the main body mechanism (1);

The main body mechanism (1) comprises a pipe body ripple (101), and the bottom of the pipe body ripple (101) is fixedly connected with a pipe body surface (102).

2. A breakage resistant polyethylene double wall corrugated pipe as in claim 1, wherein: the pipe body surface (102) is provided with a plurality of pipes, and the pipe body surfaces (102) are symmetrically distributed by taking the pipe body corrugation (101) as a center.

3. A breakage resistant polyethylene double wall corrugated tube as in claim 2, wherein: the pipe orifice mechanism (2) comprises a pipe orifice surface (201), the pipe orifice surface (201) is fixedly connected to the right side of the pipe body surface (102), and a pipe orifice protrusion (202) is fixedly connected to the outer surface of the pipe orifice surface (201).

4. A breakage resistant polyethylene double wall corrugated pipe as in claim 3, wherein: the number of the nozzle protrusions (202) is eight, and the eight nozzle protrusions (202) are symmetrically distributed by taking the nozzle surface (201) as a center.

5. A breakage resistant polyethylene double wall corrugated pipe as in claim 4, wherein: the protruding mechanism (3) comprises a protruding inner wall (301), the protruding inner wall (301) is fixedly connected to the top of the pipe orifice surface (201), a filling layer (302) is fixedly connected to the top of the protruding inner wall (301), and a polyethylene surface (303) is fixedly connected to the top of the filling layer (302).

6. A breakage resistant polyethylene double wall corrugated pipe as in claim 5, wherein: the polyethylene surface (303) is made of polyethylene.

7. A breakage resistant polyethylene double wall corrugated pipe as in claim 6, wherein: the inner mechanism (4) comprises a pipe body inner wall (401), the pipe body inner wall (401) is arranged on one side far away from the pipe orifice surface (201), a polyethylene layer (402) is fixedly connected to the top of the pipe body inner wall (401), an adhesion layer (403) is fixedly connected to the top of the polyethylene layer (402), a convex bottom (404) is fixedly connected to the top of the adhesion layer (403), polyethylene filling (405) is fixedly connected to the top of the convex bottom (404), and a convex surface (406) is fixedly connected to the top of the polyethylene filling (405).

8. A breakage resistant polyethylene double wall corrugated pipe as in claim 7, wherein: the polyethylene filler (405) is made of polyethylene.