CN213018137U

CN213018137U - Environment-friendly PE (polyethylene) pipe with high stability

Info

Publication number: CN213018137U
Application number: CN202021695823.8U
Authority: CN
Inventors: 郭林浩
Original assignee: Zhangjiagang Shilihe Rubber Plastic Pipe Industry Co ltd
Current assignee: Zhangjiagang Shilihe Rubber Plastic Pipe Industry Co ltd
Priority date: 2020-08-14
Filing date: 2020-08-14
Publication date: 2021-04-20
Anticipated expiration: 2030-08-14

Abstract

The utility model discloses an environmental protection PE tubular product with high stability, including the tubular product main part, the tubular product main part includes interior body and oversheath, and interior body sets up the inside at the oversheath. The utility model discloses an inside of body sets up the strengthening rib including, the strengthening rib encircles the inside of body including setting up, the intensity of interior body has been improved, the shock resistance of tubular product has been promoted, and the outside of body sets up first protruding muscle including, position between interior body and the oversheath is provided with the filling layer, the filling layer is made by polyurethane material, when the tubular product main part receives the impact, the impact force is used on the oversheath, the protruding muscle of second on oversheath surface disperses the impact force, avoid the impact force to use on the local position of oversheath, good protection has been formed to interior body, first protruding muscle disperses the impact force once more, the filling layer of cooperation polyurethane material, weaken external impact force, make tubular product when receiving the impact, good stability has.

Description

Environment-friendly PE (polyethylene) pipe with high stability

Technical Field

The utility model relates to a PE tubular product technical field specifically is an environmental protection PE tubular product with high stability.

Background

PE is polyethylene plastic, is an energy-saving and environment-friendly material, has excellent characteristics of resisting most of domestic and industrial chemicals, so that the PE pipe has the comprehensive advantages of safety, sanitation, convenient construction, long service life and the like, and is widely applied to the fields of building water supply, building drainage, building heating, gas transmission pipes, industrial pipes, agricultural pipes and the like.

At present, common environmental protection PE tubular product stability on the market is relatively poor, and shock resistance is relatively weak, and in the use, tubular product is when receiving external force, takes place to break easily, influences the life of tubular product, brings very big inconvenience for the user, for this reason we propose an environmental protection PE tubular product that has high stability.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an environmental protection PE tubular product with high stability to the problem of proposing in the above-mentioned background art has been solved.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an environmental protection PE tubular product with high stability, includes the tubular product main part, the tubular product main part includes interior body and oversheath, interior body sets up the inside at the oversheath, the internal surface of interior body is provided with corrosion-resistant layer, the inside of interior body is provided with the strengthening rib, the outside of interior body is provided with first protruding muscle, the position between interior body and the oversheath is provided with the filling layer, the inside of oversheath is provided with the enhancement layer, one side that the oversheath kept away from interior body is provided with the second protruding muscle, the position between second protruding muscle and the enhancement layer is provided with the wearing layer.

Preferably, the inner tube body is made of PE material.

Preferably, the outer sheath is made of a nitrile rubber material.

Preferably, the corrosion-resistant layer is provided as a novolac epoxy resin coating.

Preferably, the reinforcing rib is arranged around the inner pipe body.

Preferably, the filling layer is made of a polyurethane material.

Preferably, the reinforcing layer is woven from high strength steel wires.

Preferably, the first convex rib and the second convex rib are both semicircular.

Preferably, the wear resistant layer is made of wear resistant ceramic particulate material.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses an inside of body sets up the strengthening rib including, the strengthening rib encircles the inside of body including setting up, the intensity of interior body has been improved, the shock resistance of tubular product has been promoted, and the outside of body sets up first protruding muscle including, position between interior body and the oversheath is provided with the filling layer, the filling layer is made by polyurethane material, when the tubular product main part receives the impact, the impact force is used on the oversheath, the protruding muscle of second on oversheath surface disperses the impact force, avoid the impact force to use on the local position of oversheath, good protection has been formed to interior body, first protruding muscle disperses the impact force once more, the filling layer of cooperation polyurethane material, weaken external impact force, make tubular product when receiving the impact, good stability has.

2. The utility model provides a corrosion resistant layer sets up to phenolic epoxy coating, on the internal surface of body including corrosion resistant layer sets up, the inner wall of internal body is protected, slow down the corruption of interior body, the life of tubular product has been improved, the enhancement layer is woven by the high strength steel wire and is formed, the enhancement layer sets up the inside at the overcoat, the intensity of oversheath has been improved, avoid the oversheath to take place to damage when the atress, the wearing layer is made by wear-resisting ceramic granular material, the wearing layer sets up on the surface of overcoat, the wear resistance of oversheath has been improved, avoid the oversheath to take place wearing and tearing in long-time the use, the oversheath takes place wearing and tearing, the service life of oversheath has.

Drawings

FIG. 1 is a sectional view of the front view of the present invention;

fig. 2 is a partial enlarged view of a-a in fig. 1 according to the present invention.

In the figure: 1, a pipe main body, 11 inner pipes, 12 outer sheaths, 13 corrosion-resistant layers, 14 reinforcing ribs, 15 first ribs, 16 filling layers, 17 reinforcing layers, 18 second ribs and 19 wear-resistant layers.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, an environment-friendly PE pipe with high stability includes a pipe main body 1, the pipe main body 1 includes an inner pipe 11 and an outer sheath 12, the inner pipe 11 is disposed inside the outer sheath 12, an anti-corrosion layer 13 is disposed on an inner surface of the inner pipe 11, a reinforcing rib 14 is disposed inside the inner pipe 11, a first convex rib 15 is disposed outside the inner pipe 11, a filling layer 16 is disposed between the inner pipe 11 and the outer sheath 12, a reinforcing layer 17 is disposed inside the outer sheath 12, a second convex rib 18 is disposed on one side of the outer sheath 12 away from the inner pipe 11, and an anti-wear layer 19 is disposed between the second convex rib 18 and the reinforcing layer 17.

In particular, inner tube 11 is made of PE material.

In particular embodiments, the outer jacket 12 is made of a nitrile rubber material.

In particular implementations, the corrosion-resistant layer 13 is provided as a novolac epoxy coating.

In one embodiment, the ribs 14 are circumferentially disposed within the inner tube 11.

In particular embodiments, the filler layer 16 is made of a polyurethane material.

In particular embodiments, the reinforcement layer 17 is woven from high strength steel wire.

In a specific embodiment, the first rib 15 and the second rib 18 are both configured in a semicircular shape.

In practice, the wear resistant layer 19 is made of wear resistant ceramic particulate material.

When the pipe is used, the reinforcing ribs 14 are arranged inside the inner pipe body 11 in a surrounding mode, the strength of the inner pipe body 11 is improved, the shock resistance of the pipe is improved, the first convex ribs 15 are arranged on the outer side of the inner pipe body 11, the filling layer 16 is arranged between the inner pipe body 11 and the outer sheath 12, the filling layer 16 is made of polyurethane materials, when the pipe main body 1 is impacted, impact force acts on the outer sheath 12, the second convex ribs 18 on the surface of the outer sheath 12 disperse the impact force, the impact force is prevented from acting on a local position of the outer sheath 12, the inner pipe body 11 is well protected, the first convex ribs 15 disperse the impact force again, and the external impact force is weakened by matching with the filling layer 16 made of the polyurethane materials, so that the pipe has good stability when being impacted; the corrosion-resistant layer 13 is a phenolic epoxy resin coating, the corrosion-resistant layer 13 is arranged on the inner surface of the inner pipe body 11 and protects the inner wall of the inner pipe body 11, corrosion of the inner pipe body 11 is slowed down, the service life of the pipe is prolonged, the enhancement layer 17 is formed by weaving high-strength steel wires, the enhancement layer 17 is arranged inside the outer sheath 12, strength of the outer sheath 12 is improved, the outer sheath 12 is prevented from being damaged when stressed, the wear-resistant layer 19 is made of wear-resistant ceramic particle materials, the wear-resistant layer 19 is arranged on the outer surface of the outer sheath 12, wear resistance of the outer sheath 12 is improved, the outer sheath 12 is prevented from being worn in long-time use, and service life of the outer sheath 12 is prolonged.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An environmental protection PE tubular product with high stability, includes tubular product main part (1), its characterized in that: the pipe main body (1) comprises an inner pipe body (11) and an outer sheath (12), the inner pipe body (11) is arranged inside the outer sheath (12), a corrosion-resistant layer (13) is arranged on the inner surface of the inner pipe body (11), reinforcing ribs (14) are arranged inside the inner pipe body (11), first convex ribs (15) are arranged on the outer side of the inner pipe body (11), a filling layer (16) is arranged between the inner pipe body (11) and the outer sheath (12), a reinforcing layer (17) is arranged inside the outer sheath (12), second convex ribs (18) are arranged on one side, away from the inner pipe body (11), of the outer sheath (12), and a wear-resistant layer (19) is arranged between the second convex ribs (18) and the reinforcing layer (17).

2. The environment-friendly PE pipe with high stability as claimed in claim 1, wherein: the inner tube (11) is made of PE material.

3. The environment-friendly PE pipe with high stability as claimed in claim 1, wherein: the outer sheath (12) is made of a nitrile rubber material.

4. The environment-friendly PE pipe with high stability as claimed in claim 1, wherein: the corrosion-resistant layer (13) is arranged as a novolac epoxy resin coating.

5. The environment-friendly PE pipe with high stability as claimed in claim 1, wherein: the reinforcing ribs (14) are arranged in the inner pipe body (11) in a surrounding mode.

6. The environment-friendly PE pipe with high stability as claimed in claim 1, wherein: the filling layer (16) is made of a polyurethane material.

7. The environment-friendly PE pipe with high stability as claimed in claim 1, wherein: the reinforcing layer (17) is formed by weaving high-strength steel wires.

8. The environment-friendly PE pipe with high stability as claimed in claim 1, wherein: the first convex rib (15) and the second convex rib (18) are both arranged in a semicircular shape.

9. The environment-friendly PE pipe with high stability as claimed in claim 1, wherein: the wear-resistant layer (19) is made of wear-resistant ceramic particle materials.