CN212509882U

CN212509882U - Steel wire reinforced polyethylene structural wall pipe

Info

Publication number: CN212509882U
Application number: CN202021155001.0U
Authority: CN
Inventors: 胡家俊
Original assignee: Shandong Pinyuan Pipe Industry Co ltd
Current assignee: Shandong Pinyuan Pipe Industry Co ltd
Priority date: 2020-06-20
Filing date: 2020-06-20
Publication date: 2021-02-09
Anticipated expiration: 2030-06-20

Abstract

The utility model discloses a steel wire strenghthened type polyethylene structure wall tubular product, including the pipe wall body, pipe wall body spiral winding becomes the pipeline, the pipe wall body includes pipe wall and reinforcer, one side of pipe wall is equipped with integrated into one piece and has the laminating area, the height value of the lower surface in laminating area equals the thickness value of pipe wall, the surface integrated into one piece of pipe wall has the reinforcer, the reinforcer with the pipe wall sets up perpendicularly, the inside first steel wire that is equipped with in upper end of reinforcer, first steel wire cladding is in the reinforcer is inside, the pipe wall inside with the position department that the reinforcer corresponds is equipped with the second steel wire, the cladding of second steel wire is in inside the pipe wall. The utility model discloses the equipartition is equipped with the steel wire in pipe wall and the stiffening body, plays the effect that the design improved pipeline intensity as the pipe wall skeleton, and the steel wire cladding is inside pipe wall and stiffening body, and the carbon steel wire does not expose, and is corrosion-resistant, can guarantee the life of tubular product.

Description

Steel wire reinforced polyethylene structural wall pipe

Technical Field

The utility model relates to a drainage pipe technical field specifically is a steel wire strenghthened type polyethylene structure wall tubular product.

Background

In the traditional drainage field, a plastic pipeline is adopted as a drainage pipeline which is a relatively common drainage mode, the drainage pipeline mostly adopts a buried laying mode, and the ring stiffness of the pure plastic pipeline is insufficient, so that a steel belt is mostly adopted as a reinforcement in the pipe wall structure of the plastic pipeline to improve the ring stiffness of the plastic pipeline, but the common steel belt reinforcement is easily damaged by external physics to expose the steel belt, so that the service life of the steel belt is influenced. And the plastic pipeline adopting the steel belt as the reinforcement has poor flexibility, and is not beneficial to installation and construction during pipeline installation.

SUMMERY OF THE UTILITY MODEL

In order to overcome the technical problem, the utility model aims to provide a steel wire strenghthened type polyethylene structure wall tubular product.

In order to achieve the above object, the utility model provides a following technical scheme:

a steel wire reinforced polyethylene structural wall pipe comprises a pipe wall body, wherein the pipe wall body is spirally wound into a pipeline and comprises a pipe wall and a reinforcing body,

the pipe wall structure comprises a pipe wall and is characterized in that a compression belt is integrally formed on one side of the pipe wall, the height value of the lower surface of the compression belt is equal to the thickness value of the pipe wall, the reinforcement body is integrally formed on the outer surface of the pipe wall, the reinforcement body is perpendicular to the pipe wall, a first steel wire is arranged inside the upper end of the reinforcement body and covers the inside of the reinforcement body, a second steel wire is arranged inside the pipe wall and corresponds to the reinforcement body, and the second steel wire covers the inside of the pipe wall.

Further, the number of the reinforcing bodies is at least two.

Further, the cross section of the reinforcing body is rectangular, and one end, far away from the pipe wall, of the reinforcing body is subjected to round corner processing.

Further, the inside of pipe wall is equipped with the third steel wire, the third steel wire sets up in two the region that the second steel wire formed.

Further, the number of the third steel wires is one or more.

Further, the thickness of the laminating tape is equal to the thickness of the pipe wall.

Furthermore, the third steel wire is also arranged on the press-fit belt.

Further, still be equipped with the fourth steel wire in the pipe wall, the fourth steel wire with the second steel wire or the third steel wire sets up perpendicularly, the fourth steel wire is followed the width direction of pipe wall sets up.

Further, the tube wall and the reinforcement body are made of polyethylene or rubber.

Further, the first steel wire, the second steel wire, the third steel wire or the fourth steel wire is made of carbon structural steel.

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

1. the utility model discloses a steel wire strenghthened type polyethylene structure wall tubular product of example, the equipartition is equipped with the steel wire in pipe wall and the reinforcer, plays the effect that the design improved pipeline intensity as the pipe wall skeleton, and the steel wire cladding is inside pipe wall and reinforcer, and the carbon steel wire does not expose, and is corrosion-resistant, can guarantee the life of tubular product.

2. The utility model discloses the example a steel wire strenghthened type polyethylene structure wall tubular product, the steel wire that sets up in pipe wall and the reinforcing body, after spiral winding forms the pipeline, the spiral steel wire of pipeline inner wall has better pliability, can carry out the bending of certain angle, in pipeline work progress, can bypass and avoid small-size barrier.

Drawings

Fig. 1 is a schematic structural view of a pipe wall body of a steel wire reinforced polyethylene structural wall pipe of the present invention;

FIG. 2 is a cross-sectional view of the wall body of the steel wire reinforced polyethylene structural wall pipe of the present invention;

FIG. 3 is a cross-sectional view of the steel wire reinforced polyethylene structural wall pipe in the horizontal direction;

fig. 4 is the utility model relates to a pipeline structure chart of steel wire strenghthened type polyethylene structure wall tubular product.

In the figure: 1-pipe wall, 2-reinforcing body, 3-laminating belt, 4-first steel wire, 5-second steel wire, 6-third steel wire and 7-fourth steel wire.

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.

Example 1

As shown in figures 1 and 2 of the drawings,

a steel wire reinforced polyethylene structural wall pipe comprises a pipe wall body, wherein the pipe wall body is spirally wound into a pipeline, the pipe wall body comprises a pipe wall 1 and a reinforcing body 2, and the pipe wall 2 and the reinforcing body 2 are made of polyethylene or rubber.

One side of the pipe wall 1 is provided with an integrally formed pressing belt 3, the height value of the lower surface of the pressing belt 3 is equal to the thickness value of the pipe wall 1, and the thickness of the pressing belt 3 is equal to the thickness of the pipe wall. When the pipeline is produced, when the pipeline body is spirally wound to form a pipeline, the pressing belt 3 of the pipe wall 1 is attached to the other side of the pipe wall 1, the high-temperature hot-pressing process is used for pressing the pipe wall to form the pipeline, and the pipeline body is sequentially spirally wound to form pipelines with different pipe diameters and different lengths.

The outer surface of the pipe wall 1 is integrally formed with at least two reinforcing bodies 2, the reinforcing bodies 2 are perpendicular to the pipe wall 1, the cross section of each reinforcing body 2 is rectangular, and one end, far away from the pipe wall 1, of each reinforcing body 2 is subjected to round angle processing to enhance the smoothness of the reinforcing body 2.

A first steel wire 4 is arranged inside the upper end of the reinforcing body 1, and the first steel wire 4 is covered inside the reinforcing body 2. The first steel wire 4 is positioned at the upper end of the reinforcement body 2, and the first steel wire 4 can effectively support and shape the reinforcement body 2 during processing and manufacturing, so that the reinforcement body 2 is well formed on the pipe wall 1. Meanwhile, when the pipeline is formed by winding the pipe wall body in a subsequent mode, the first steel wire 4 can ensure the structural strength of the reinforcing body 2 after the pipe wall body is spirally wound to form the pipeline, and the pipeline supports the reinforcing body 2 through the spirally wound first steel wire 4, so that the reinforcing body 2 is prevented from collapsing or inclining.

And a second steel wire 5 is arranged at the position, corresponding to the reinforcing body 2, in the pipe wall 1, and the second steel wire 5 is coated in the pipe wall 1. The second steel wire 5 can enhance the strength of the pipe wall, and avoids cracks between the pipe wall 1 and the reinforcing body 2 caused by overlarge deformation of the pipe wall and the reinforcing body 2 when the pipe wall is stressed.

The third steel wire 6 is arranged in the pipe wall, the third steel wire 6 is arranged in the area formed by the two second steel wires 5, the number of the third steel wires 6 in the area formed by the two second steel wires 5 of the pipe wall 1 is one or more, and the number of the third steel wires 6 can be selected according to the strength index of the pipe. Meanwhile, in order to improve the strength of the pipeline, a third steel wire 6 is also arranged on the pressing belt 3. The third steel wire 6 can effectively strengthen the stress strength of the pipe wall and improve the ring stiffness of the pipeline.

Example 2

The difference between this embodiment and embodiment 1 is that a fourth steel wire 7 is further disposed in the tube wall 1, the fourth steel wire 7 is perpendicular to the second steel wire 5 or the third steel wire 6, and the fourth steel wire 7 is disposed along the width direction of the tube wall 1. The fourth steel wire 7 and the second steel wire 5 or the third steel wire 6 are arranged in a crossed mode to form a warp and a weft, a net-shaped structure is formed in the pipe wall 1, the ring stiffness of the pipe wall can be well improved, the crossed strength of the pipe wall 1 in the length direction and the width direction can be kept, and the overall performance of the pipe wall is improved.

The first steel wire 4, the second steel wire 5, the third steel wire 6 or the fourth steel wire 7 adopted in the embodiment are all made of carbon structural steel, have good structural strength and can meet the use performance requirements of the pipeline.

This application equipartition is equipped with the carbon steel wire in pipe wall 1 and reinforcement 2, plays the effect that the design improves pipeline strength as the pipe wall skeleton, and the carbon steel wire cladding is inside pipe wall and reinforcement, and the carbon steel wire does not expose, and is corrosion-resistant, can guarantee the life of tubular product. Because the crosscut section of the carbon steel wire is round and the surface is smooth, when the pipe body is damaged by external force, the shearing force generated by taking the steel belt as the reinforcing body can not be generated, and the steel wire can be effectively prevented from being exposed. And, adopt the pipeline of this application, can carry out ground connection at the steel wire of pipeline end, can prevent to produce static, prevent consequently and the pollutant scale deposit that produces, avoid the pipe blockage.

Moreover, because this application sets up the steel wire in pipe wall 1 and reinforcing body 2, after the spiral winding forms the pipeline, the spiral steel wire of pipeline inner wall has better pliability, can carry out the bending of certain angle, in the pipeline construction process, can bypass and avoid small-size barrier.

The steel wire and the pipe wall or the reinforcing body are manufactured by adopting a vertical extrusion hot melting welding technology, so that the pipe structure is integrated, and the comprehensive performance is greatly improved.

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. The utility model provides a steel wire strenghthened type polyethylene structure wall tubular product which characterized in that: the pipe wall body is spirally wound into a pipeline and comprises a pipe wall and an reinforcing body, wherein a compression belt is integrally formed on one side of the pipe wall, the height value of the lower surface of the compression belt is equal to the thickness value of the pipe wall, the reinforcing body is integrally formed on the outer surface of the pipe wall, the reinforcing body and the pipe wall are vertically arranged, a first steel wire is arranged inside the upper end of the reinforcing body and covers the inside of the reinforcing body, a second steel wire is arranged in the pipe wall at a position corresponding to the reinforcing body, and the second steel wire covers the inside of the pipe wall.

2. The steel wire reinforced polyethylene structural wall pipe according to claim 1, wherein: the number of the reinforcing bodies is at least two.

3. The steel wire reinforced polyethylene structural wall pipe according to claim 1, wherein: the cross section of the reinforcing body is rectangular, and one end, far away from the pipe wall, of the reinforcing body is subjected to fillet treatment.

4. The steel wire reinforced polyethylene structural wall pipe according to claim 1, wherein: and a third steel wire is arranged in the pipe wall and is arranged in an area formed by the two second steel wires.

5. The steel wire reinforced polyethylene structural wall pipe according to claim 4, wherein: the number of the third steel wires is one or more.

6. The steel wire reinforced polyethylene structural wall pipe according to claim 1, wherein: the thickness of the pressing belt is equal to that of the pipe wall.

7. The steel wire reinforced polyethylene structural wall pipe according to claim 4, wherein: the third steel wire is also arranged on the pressing belt.

8. The steel wire reinforced polyethylene structural wall pipe according to claim 4, wherein: still be equipped with the fourth steel wire in the pipe wall, the fourth steel wire with the second steel wire or the third steel wire sets up perpendicularly, the fourth steel wire is followed the width direction of pipe wall sets up.

9. The steel wire reinforced polyethylene structural wall pipe according to claim 1, wherein: the pipe wall and the reinforcing body are made of polyethylene or rubber.

10. The steel wire reinforced polyethylene structural wall pipe according to claim 8, wherein: the first steel wire, the second steel wire, the third steel wire or the fourth steel wire are made of carbon structural steel.