CN218670955U

CN218670955U - PE pipe with strong corrosion resistance

Info

Publication number: CN218670955U
Application number: CN202222244699.9U
Authority: CN
Inventors: 史兴友
Original assignee: Heilongjiang Hatong Plastic Industry Co ltd
Current assignee: Heilongjiang Hatong Plastic Industry Co ltd
Priority date: 2022-08-25
Filing date: 2022-08-25
Publication date: 2023-03-21
Anticipated expiration: 2032-08-25

Abstract

The utility model discloses a PE tubular product that corrosion resisting property is strong relates to PE tubular product technical field. The utility model discloses an outer body, interior body and first anticorrosive coating, interior body dress inlays inside outer body, outer body week side is provided with the insulating layer, first anticorrosive coating sets up in insulating layer week side, interior body internal surface sets up the second anticorrosive coating, a plurality of wear-resisting sand grips have been inlayed to outer body week side dress, outer body internal surface is provided with a plurality of connecting sleeves, the connecting rod has been inlayed to the inside equal dress of connecting sleeve, connecting rod one end is connected with interior body week side, it has the elasticity stopping to fill between outer body internal surface and the interior body week side. The utility model discloses a first anticorrosive coating and second anticorrosive coating structure improve the corrosion resisting property of outer body and interior body, avoid tubular product to receive the corruption damage of water and external environment, guarantee the normal life of tubular product.

Description

PE pipe with strong corrosion resistance

Technical Field

The utility model belongs to the technical field of PE tubular product, especially, relate to a PE tubular product that corrosion resisting property is strong.

Background

The corrosion resistance of the existing PE pipe is poor, so that the existing PE pipe is corroded and damaged by water and the external environment, the service life of the existing PE pipe is further shortened, meanwhile, the compression resistance of the existing PE pipe is poor, and the pipe is often deformed and cannot be used.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a PE tubular product that corrosion resisting property is strong solves the current not good problem of corrosion resisting property.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a PE tubular product that corrosion resistance is strong, including outer body, interior body and first anticorrosive coating, interior body dress inlays inside outer body, outer body week side is provided with the insulating layer, first anticorrosive coating sets up in insulating layer week side, interior body internal surface sets up the second anticorrosive coating, improves the corrosion resistance of outer body and interior body, avoids the tubular product to receive the corruption damage of water and external environment, guarantees the normal life of tubular product, a plurality of wear-resisting sand grips have been inlayed to outer body week side dress, outer body internal surface is provided with a plurality of connecting sleeves, the connecting rod has all been inlayed to connecting sleeve inside, connecting rod one end is connected with interior body week side, it has the elasticity stopping to fill between outer body internal surface and the interior body week side.

Furthermore, sliding fit between the peripheral side of the connecting rod and the inner surface of the connecting sleeve, two limiting grooves are formed in two opposite surfaces in the connecting sleeve, and guide rods are embedded in the limiting grooves.

Further, the clamp plate is installed to connecting rod one end, the clamp plate extends to two spacing inslots respectively inside, two the guide bar all runs through a clamp plate surface, two sliding fit between guide bar week side and the clamp plate.

Further, a surface mounting of the pressing plate is provided with a supporting spring, one end of the supporting spring is connected with one surface inside the connecting sleeve, the compression resistance of the pipe is improved, the condition that the pipe is deformed and cannot be used is avoided, and the normal use in the later stage of the pipe is guaranteed.

Furthermore, a heat insulation layer is arranged on the peripheral side face of the second anticorrosive layer, the heat insulation layer is connected with the inner surface of the inner pipe body, and an antibacterial layer is arranged on the inner surface of the second anticorrosive layer.

Furthermore, a plurality of flow guide blocks are embedded in the inner surface of the antibacterial layer, and the flow guide blocks are in a circumferential array and conveniently play a role in flow guide.

The utility model discloses following beneficial effect has:

1. the utility model discloses a first anticorrosive coating and second anticorrosive coating structure improve the corrosion resisting property of outer body and interior body, avoid tubular product to receive the corruption damage of water and external environment, guarantee the normal life of tubular product.

2. The utility model discloses an elasticity stopping, connecting sleeve and connecting rod structure improve the compressive property of tubular product, avoid appearing the condition that tubular product warp unable use, guarantee the normal use in tubular product later stage.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of a PE pipe with strong corrosion resistance of the present invention;

FIG. 2 is a schematic view of a rear view structure of a PE pipe with strong corrosion resistance;

FIG. 3 is a schematic diagram of the right-view structure of the PE pipe with high corrosion resistance;

FIG. 4 is a schematic view of the internal structure of the PE pipe with high corrosion resistance;

fig. 5 is a schematic view of the internal structure of the connecting sleeve according to the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. an outer tubular body; 2. an inner tube body; 3. wear-resistant convex strips; 4. a first anticorrosive layer; 5. a thermal insulation layer; 6. an elastic filler; 7. a connecting sleeve; 8. a connecting rod; 9. a heat-insulating layer; 10. a second anticorrosive layer; 11. an antimicrobial layer; 12. a flow guide block; 13. a limiting groove; 14. a guide bar; 15. pressing a plate; 16. supporting the spring.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it should be understood that the terms "upper", "middle", "outer", "inner", and the like indicate orientation or positional relationship only for convenience of description and simplicity of description, but do not indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention.

The first embodiment is as follows:

please refer to fig. 1-5, the utility model relates to a PE pipe with strong corrosion resistance, including outer body 1, inner body 2 and first anticorrosive coating 4, inner body 2 is embedded inside outer body 1, the side is provided with insulating layer 5 around outer body 1, first anticorrosive coating 4 sets up in insulating layer 5 week side, inner body 2 internal surface sets up second anticorrosive coating 10, improve the corrosion resistance of outer body 1 and inner body 2, avoid the pipe to receive the corruption damage of water and external environment, guarantee the normal life of pipe, side is embedded around outer body 1 has a plurality of wear-resisting sand grips 3, outer body 1 internal surface is provided with a plurality of connecting sleeve 7, connecting rod 8 has all been embedded inside connecting sleeve 7, connecting rod 8 one end is connected with side around inner body 2, it has elastic filler 6 to fill between outer body 1 internal surface and the side of inner body 2, sliding fit between connecting rod 8 week side and the connecting sleeve 7 internal surface, two inside opposite surfaces of connecting sleeve 7 all are provided with spacing groove 13, guide bar 14 has all been embedded inside two spacing groove 13.

The side of the second anticorrosive layer 10 is provided with a heat preservation layer 9, the heat preservation layer 9 is connected with the inner surface of the inner pipe body 2, the inner surface of the second anticorrosive layer 10 is provided with an antibacterial layer 11, a plurality of flow guide blocks 12 are embedded in the inner surface of the antibacterial layer 11, and the flow guide blocks 12 are in a circumferential array and conveniently play a role in flow guide.

A pressure plate 15 is installed to connecting rod 8 one end, and inside pressure plate 15 extended to two spacing grooves 13 respectively, two guide bars 14 all run through a pressure plate 15 surface, sliding fit between 14 week sides of two guide bars and the pressure plate 15.

15 surface mounting of clamp plate has supporting spring 16, is connected between supporting spring 16 one end and the inside surface of connecting sleeve 7, improves the compressive property of tubular product, avoids appearing the unable condition of using of tubular product deformation, guarantees the normal use in tubular product later stage.

The second embodiment:

referring to fig. 1-5, the present invention relates to a PE pipe with strong corrosion resistance, and the using method thereof is as follows: when tubular product installation is used, the first anticorrosive coating 4 that sets up on through outer body 1 and the second anticorrosive coating 10 that sets up on the body 2 improve the corrosion resisting property of outer body 1 and interior body 2, avoid tubular product to receive the corruption damage of water and external environment, guarantee the normal life of tubular product, simultaneously through elasticity stopping 6, connecting sleeve 7 and connecting rod 8 structure, improve the compressive property of tubular product, avoid appearing the condition that tubular product warp unable use, guarantee the normal use in tubular product later stage.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a PE tubular product that corrosion protection performance is strong, includes outer body (1), interior body (2) and first anticorrosive coating (4), its characterized in that: interior body (2) dress inlays inside outer body (1), outer body (1) week side is provided with insulating layer (5), first anticorrosive coating (4) set up in insulating layer (5) week side, interior body (2) internal surface sets up second anticorrosive coating (10), a plurality of wear-resisting sand grip (3) have been inlayed to outer body (1) week side dress, outer body (1) internal surface is provided with a plurality of connecting sleeve (7), connecting rod (8) have all been inlayed to connecting sleeve (7) inside, connecting rod (8) one end is connected with interior body (2) week side, be filled with elasticity stopping (6) between outer body (1) internal surface and interior body (2) week side.

2. The PE pipe with high corrosion resistance according to claim 1, wherein the circumferential side surface of the connecting rod (8) is in sliding fit with the inner surface of the connecting sleeve (7), two opposite surfaces in the connecting sleeve (7) are respectively provided with a limiting groove (13), and a guide rod (14) is embedded in each of the two limiting grooves (13).

3. The PE pipe with high corrosion resistance according to claim 2, wherein a pressure plate (15) is mounted at one end of the connecting rod (8), the pressure plate (15) extends into the two limiting grooves (13) respectively, the two guide rods (14) penetrate through one surface of the pressure plate (15), and the peripheral side surfaces of the two guide rods (14) are in sliding fit with the pressure plate (15).

4. The PE pipe with high corrosion resistance as claimed in claim 3, wherein a supporting spring (16) is mounted on one surface of the pressure plate (15), and one end of the supporting spring (16) is connected with one surface inside the connecting sleeve (7).

5. The PE pipe with high corrosion resistance according to claim 1, wherein an insulating layer (9) is arranged on the peripheral side of the second anticorrosive layer (10), the insulating layer (9) is connected with the inner surface of the inner pipe body (2), and an antibacterial layer (11) is arranged on the inner surface of the second anticorrosive layer (10).

6. The PE pipe with high corrosion resistance according to claim 5, wherein a plurality of flow guide blocks (12) are embedded in the inner surface of the antibacterial layer (11), and the flow guide blocks (12) are in a circumferential array.