CN218494476U

CN218494476U - PE pipe with high-hardness surface

Info

Publication number: CN218494476U
Application number: CN202221800205.4U
Authority: CN
Inventors: 李阳
Original assignee: Henan Spipe Technology Co ltd
Current assignee: Henan Spipe Technology Co ltd
Priority date: 2022-07-13
Filing date: 2022-07-13
Publication date: 2023-02-17
Anticipated expiration: 2032-07-13

Abstract

The utility model discloses a PE pipe of surperficial high rigidity, its characterized in that: including PE pipe main part, PE pipe main part lateral surface is equipped with netted enhancement layer respectively, steel wire standing groove and outer lane inoxidizing coating, netted enhancement layer sets up at PE pipe main part surface position, the steel wire standing groove transversely evenly arranges at PE pipe main part lateral surface position, steel wire standing groove internal connection is equipped with transversal arrangement's horizontal reinforcing steel wire, horizontal reinforcing steel wire lateral surface is connected with a plurality of longitudinal arrangement's vertical reinforcing steel wire, the PE pipe is outmost in the outer lane inoxidizing coating arranged, PE pipe main part medial surface is connected with the netted enhancement layer of inner circle, the netted enhancement layer medial surface of inner circle is connected and is equipped with the inner circle fibrous layer, the PE pipe innermost circle position is arranged in to the inner circle fibrous layer, outermost position is arranged in to the outer lane inoxidizing coating, connect inside and the horizontal reinforcing steel wire of back outer lane inoxidizing coating, vertical reinforcing steel wire lateral surface contacts, the beneficial effects of the utility model are that: the integral hardness of the pipe fitting is improved, and the service life is prolonged.

Description

PE pipe with high-hardness surface

Technical Field

The utility model belongs to the technical field of the PE pipe, concretely relates to PE pipe of surperficial high rigidity.

Background

The PE pipe is formed by polymerizing monomer ethylene, and because different densities of resin can be obtained due to different polymerization reaction conditions such as pressure, temperature and the like during polymerization, the PE pipe also has the advantages of high density polyethylene, medium density polyethylene and low density polyethylene, when different types of PE pipes are processed, different resin brands are selected according to different application conditions, the requirements on an extruder and a mould are different, the external hardness of the existing plastic PE pipe is not high, when a road construction jacking pipe is dragged for too long, the pipe is easily broken or cracked, the construction is influenced, and the problems existing in practical application are combined, so that the PE pipe with the high surface hardness are researched and developed, the high strength and high toughness are realized, and the service life of the pipe is prolonged.

SUMMERY OF THE UTILITY MODEL

The utility model provides a PE pipe of surperficial high rigidity, this equipment have strengthened the intensity of tubular product in practical application, are applicable to various occasions.

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

the utility model provides a PE pipe of surperficial high rigidity, including PE pipe main part, PE pipe main part lateral surface is equipped with netted enhancement layer respectively, steel wire standing groove and outer lane inoxidizing coating, netted enhancement layer sets up in PE pipe main part surface position, the steel wire standing groove is horizontal evenly arranges in PE pipe main part side position, steel wire standing groove internal connection is equipped with transverse arrangement's horizontal reinforcing steel wire, transverse reinforcing steel wire lateral surface is connected with a plurality of longitudinal arrangement's vertical reinforcing steel wire, the PE pipe is outmost arranged in to the outer lane inoxidizing coating, PE pipe main part medial surface is connected with the netted enhancement layer of inner circle, the netted enhancement layer medial surface of inner circle is connected and is equipped with the inner circle fibrous layer, the inner circle fibrous layer is arranged the most inner circle position of PE pipe in.

Furthermore, the outer ring protective layer is arranged at the outermost position, and the inner part of the protective layer of the outer ring is connected with the outer side surfaces of the transverse reinforcing steel wire and the longitudinal reinforcing steel wire in a contact manner.

Further, the overall dimension and the steel wire standing groove looks adaptation of horizontal reinforcing steel wire, the steel wire standing groove transversely runs through PE pipe main part lateral surface, and the steel wire standing groove is the same with the length of horizontal reinforcing steel wire.

Furthermore, the longitudinal reinforcing steel wires are longitudinally arranged in the middle of the two groups of transverse reinforcing steel wires, and the overall dimension of the longitudinal reinforcing steel wires is smaller than that of the transverse reinforcing steel wires.

Furthermore, the inner ring reticular enhancement layer is arranged in the middle of the inner ring fiber layer and the PE pipe main body and is woven by steel wires and aramid fibers.

Further, the form reinforcing layer is arranged at the outer side surface of the PE pipe main body, and the net-shaped reinforcing layer is not connected with each other through the steel wire placing grooves and is uniformly arranged in a plurality of sheets.

Further, the outer diameter of the outer ring protective layer is larger than that of the PE pipe main body, and when the outer ring protective layer is connected with the PE pipe main body in a matched mode, the inner diameter of the outer ring protective layer is matched with that of the PE pipe main body.

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

1) For traditional PE tubular product, this design all is equipped with protector at pipe fitting surface and internal surface, and the surface design has the steel wire enhancement layer, can improve the holistic hardness of tubular product greatly, and the inoxidizing coating of cooperation tubular product outside surface connection has carried out the secondary protection to it, has improved the hardness of PE pipe greatly.

2) The inner side face of the PE pipe is paved with the reticular enhancement layer, the service life of the pipe in the using process can be prolonged, the reticular enhancement layer paved on the outer side face is matched, the toughness can be guaranteed when the PE pipe is bent, and the overall quality of the pipe fitting and the stability of the overall structure are improved.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the inner connection between the protective layer and the reinforcement layer;

FIG. 3 is a view showing the internal and external structures of the PE tube body.

Description of the drawings: the reinforced PE pipe comprises a PE pipe body, 2 inner ring fiber layers, 3 outer ring protective layers, 4 transverse reinforcing steel wires, 5 longitudinal reinforcing steel wires, 6 mesh reinforcing layers, 7 steel wire placing grooves and 8 inner ring mesh reinforcing layers.

Detailed Description

As shown in fig. 1 to 3, a PE pipe with a high surface hardness includes a PE pipe body 1, a mesh-shaped reinforcing layer 6, a steel wire placing groove 7 and an outer ring protective layer 3 are respectively disposed on the outer side surface of the PE pipe body 1, the mesh-shaped reinforcing layer 6 is disposed on the outer surface of the PE pipe body 1, the steel wire placing groove 7 is transversely and uniformly disposed on the side surface of the PE pipe body 1, a transverse reinforcing steel wire 4 transversely disposed is connected inside the steel wire placing groove 7, the outer side surface of the transverse reinforcing steel wire 4 is connected with a plurality of longitudinal reinforcing steel wires 5 longitudinally disposed, the outer ring protective layer 3 is disposed on the outermost layer of the PE pipe, the inner side surface of the PE pipe body 1 is connected with an inner ring mesh-shaped reinforcing layer 8, the inner side surface of the inner ring mesh-shaped reinforcing layer 8 is connected with an inner ring fiber layer 2, and the inner ring fiber layer 2 is disposed on the innermost ring position of the PE pipe.

The outer ring protective layer 3 is arranged at the outermost position, and the inner part of the outer ring protective layer 3 is connected with the outer side surfaces of the transverse reinforcing steel wire 4 and the longitudinal reinforcing steel wire 5 to be in contact with each other.

The overall dimension of horizontal reinforcing

steel wire

4 and 7 looks adaptations of steel wire standing groove, steel wire standing groove 7 transversely runs through 1 lateral surface of PE pipe main part, and steel wire standing groove 7 is the same with the length of horizontal reinforcing steel wire 4.

The longitudinal reinforcing steel wires 5 are longitudinally arranged in the middle of the two groups of transverse reinforcing steel wires 4, and the external dimension of the longitudinal reinforcing steel wires 5 is smaller than that of the transverse reinforcing steel wires 4.

The inner ring reticular enhancement layer 8 is arranged in the middle of the inner ring fiber layer 2 and the PE pipe main body 1, and the inner ring reticular enhancement layer 8 is woven by steel wires and aramid fibers.

The outer side surface of the PE pipe main body 1 is arranged in the reticular enhancement layer 6, and the reticular enhancement layer 6 is not connected with each other through the steel wire placing grooves 7 and is uniformly arranged in a plurality of pieces.

The outer diameter of outer lane inoxidizing coating 3 is greater than the outer diameter of PE pipe main part 1, and when outer lane inoxidizing coating 3 and PE pipe main part 1 cooperation were connected, the inner diameter of outer lane inoxidizing coating 3 and the outer diameter of PE pipe main part 1 looks adaptation.

The working process comprises the following steps: select suitable PE tubular product according to the in-service use scene, after steel wire standing groove 7 through 1 lateral surface of PE pipe main part cooperatees with horizontal reinforcing steel wire 4 and is connected, make the intensity of PE pipe main part 1 when using higher, a plurality of vertical reinforcing steel wires 5 of cooperation side are connected, make the intensity greatly increased of 1 surface of its PE pipe main part, the netted enhancement layer of inner circle 8 and the inner circle fibrous layer 2 of 1 medial surface design connection of PE pipe main part can make the PE pipe possess stronger toughness, outer circle inoxidizing coating 3 is wrapping up PE pipe main part 1 in practical application, protect the inside enhancement layer, thereby satisfy the user demand.

Claims

1. A PE pipe with a high-hardness surface is characterized in that: including PE pipe main part (1), PE pipe main part (1) lateral surface is equipped with netted enhancement layer (6) respectively, steel wire standing groove (7) and outer lane inoxidizing coating (3), netted enhancement layer (6) set up in PE pipe main part (1) surface position, steel wire standing groove (7) transversely evenly arrange in PE pipe main part (1) side position, steel wire standing groove (7) internal connection is equipped with horizontal reinforcing steel wire (4) of transversal arrangement, horizontal reinforcing steel wire (4) lateral surface is connected with vertical reinforcing steel wire (5) of a plurality of longitudinal arrangements, PE pipe is outmost in outer lane inoxidizing coating (3) is arranged in, PE pipe main part (1) medial surface is connected with netted enhancement layer of inner circle (8), the connection of netted enhancement layer of inner circle (8) medial surface is equipped with inner circle fibrous layer (2), PE pipe inner circle fibrous layer (2) are arranged in to inner circle fibrous layer.

2. The PE pipe with a high surface hardness according to claim 1, wherein: the outer ring protective layer (3) is arranged at the outermost position, and the inner part of the outer ring protective layer (3) is connected with the outer side surfaces of the transverse reinforcing steel wire (4) and the longitudinal reinforcing steel wire (5) to be in contact with each other.

3. The PE pipe with a high surface hardness according to claim 1, wherein: the overall dimension and steel wire standing groove (7) looks adaptation of horizontal reinforcing steel wire (4), steel wire standing groove (7) transversely run through PE pipe main part (1) lateral surface, and the length of steel wire standing groove (7) and horizontal reinforcing steel wire (4) is the same.

4. The PE pipe with a high surface hardness according to claim 1, wherein: the longitudinal reinforcing steel wires (5) are longitudinally arranged in the middle positions of the two groups of transverse reinforcing steel wires (4), and the overall dimension of the longitudinal reinforcing steel wires (5) is smaller than that of the transverse reinforcing steel wires (4).

5. The PE pipe with a high surface hardness according to claim 1, wherein: the inner ring reticular enhancement layer (8) is arranged in the middle of the inner ring fiber layer (2) and the PE pipe main body (1), and the inner ring reticular enhancement layer (8) is woven by steel wires and aramid fibers.

6. The PE pipe with high surface hardness according to claim 1, wherein: the outer side surface of the PE pipe main body (1) is arranged in the reticular enhancement layer (6), and the reticular enhancement layer (6) is not connected with each other through the steel wire placing grooves (7) and is uniformly arranged in a plurality of pieces.

7. The PE pipe with a high surface hardness according to claim 1, wherein: the outer diameter of the outer ring protective layer (3) is larger than that of the PE pipe main body (1), and when the outer ring protective layer (3) is connected with the PE pipe main body (1) in a matched mode, the inner diameter of the outer ring protective layer (3) is matched with that of the PE pipe main body (1).