CN214119217U

CN214119217U - PE double-flat-wall hollow plastic-steel reinforced winding pipe

Info

Publication number: CN214119217U
Application number: CN202023230669.XU
Authority: CN
Inventors: 李祚鑫; 李剑铭; 李婷婷
Original assignee: Sichuan Shengxin Plastic Industry Co ltd
Current assignee: Sichuan Shengxin New Energy Co ltd
Priority date: 2020-12-29
Filing date: 2020-12-29
Publication date: 2021-09-03
Anticipated expiration: 2030-12-29

Abstract

The utility model discloses a two flat wall cavity plastic steel reinforcing winding pipes of PE belongs to winding pipe technical field, the female joint comprises an outer pipe, the inside of outer tube is provided with the inner tube, be provided with the stay tube between outer tube and the inner tube, be provided with the cavity between the stay tube, the inside of cavity is fixed with X shaped steel board. The utility model discloses the setting of the inboard first supporting shoe of outer tube and the inside pipe outside second supporting shoe, be located the inside of cavity respectively through the supporting shoe, make the winding pipe at the in-process that uses, the shock resistance stability of cavity department lateral wall has been increased, the setting of the plastic steel of the inside X shaped steel board of cavity and the outside parcel of X shaped steel board, the corner to the cavity is supported respectively through the end angle punishment of X shaped steel board, the support stability of cavity department winding outside of tubes wall has then been improved, the setting of the inside first anti-skidding net of outer tube and the inside second protection network of inner tube, can prevent effectively that the winding pipe from being impaled by sharp-pointed object, the durable degree of winding pipe has been.

Description

PE double-flat-wall hollow plastic-steel reinforced winding pipe

Technical Field

The utility model relates to a cavity wall winding pipe especially relates to two flat wall cavity plastic steel reinforcing winding pipes of PE, belongs to winding pipe technical field.

Background

The hollow wall winding pipe is formed by winding high-density polyethylene serving as a raw material through hot extrusion molding, and the product is formed by winding in a hot melting state through a special extrusion process and is welded into an integrally-made pipeline. In order to meet the requirements of physical mechanics and other performances of a certain standard, various ribbed structural wall pipes are generally manufactured by adopting a winding forming process according to the optimal design of the pipe wall;

but current two planomural cavity plastic steel reinforcing winding pipe is in the use, because the both sides inside and outside are comparatively level and smooth, consequently at the in-process that uses, the outside pipe wall department of stay tube is comparatively weak, and the shock resistance effect is relatively poor, consequently, the utility model provides a two planomural cavity plastic steel reinforcing winding pipe of PE is in order to solve the problem that exists among the prior art.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main objective is in order to provide two flat wall cavity plastic steel reinforcing winding pipes of PE to solve the poor problem of anti impact effect in the prior art.

The purpose of the utility model can be achieved by adopting the following technical scheme:

the PE double-flat-wall hollow plastic steel reinforced winding pipe comprises an outer pipe, an inner pipe is arranged inside the outer pipe, supporting pipes are arranged between the outer pipe and the inner pipe, a cavity is arranged between the supporting pipes, an X-shaped steel plate is fixed inside the cavity, first supporting blocks are evenly arranged on the inner side of the outer pipe, second supporting blocks are evenly arranged on the outer side of the inner pipe, and the first supporting blocks and the second supporting blocks are located inside the cavity.

Preferably: a first protective net is arranged inside the outer pipe.

Preferably: and a second protective net is arranged inside the inner pipe.

Preferably: and plastic steel is arranged on the outer side of the X-shaped steel plate.

Preferably: the end parts of the X-shaped steel plates are respectively connected with the corners of the cavity.

Preferably: the outer side of the outer pipe and the inner side of the inner pipe are coated with wear-resistant coatings.

The utility model has the advantages that:

the utility model provides a two flat wall cavity plastic steel reinforcing winding pipes of PE, the setting of the inboard first supporting shoe of outer tube and inner tube outside second supporting shoe, be located the inside of cavity respectively through the supporting shoe, make the winding pipe in-process of using, the shock resistance stability of cavity department lateral wall has been increased, the setting of the plastic steel of the inside X shaped steel board of cavity and the outside parcel of X shaped steel board, the corner of cavity is supported respectively through the end angle punishment of X shaped steel board, the support stability of cavity department winding pipe outer wall has been improved then, the setting of the inside first anti-skidding net of outer tube and the inside second protection network of inner tube, can prevent effectively that the winding pipe from being impaled by sharp-pointed object, the durable degree of winding pipe has been improved.

Drawings

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

fig. 2 is a structural diagram of a portion a in fig. 1 according to the present invention;

fig. 3 is a schematic view of the protection net of the present invention.

In the figure: 1. an outer tube; 2. an inner tube; 3. supporting a tube; 4. a cavity; 5. an X-shaped steel plate; 6. plastic steel; 7. a first support block; 8. a second support block; 9. a first protection net; 10. and a second protective net.

Detailed Description

In order to make the technical solutions of the present invention clearer and clearer for those skilled in the art, the present invention will be described in further detail with reference to the following embodiments and drawings, but the embodiments of the present invention are not limited thereto.

As shown in fig. 1 to 3, the present embodiment provides a PE double-flat-wall hollow plastic-steel reinforced winding pipe, which includes an outer pipe 1, an inner pipe 2 is disposed inside the outer pipe 1, a supporting pipe 3 is disposed between the outer pipe 1 and the inner pipe 2, a cavity 4 is disposed between the supporting pipes 3, an X-shaped steel plate 5 is fixed inside the cavity 4, first supporting blocks 7 are uniformly disposed inside the outer pipe 1, second supporting blocks 8 are uniformly disposed outside the inner pipe 2, and the first supporting blocks 7 and the second supporting blocks 8 are both located inside the cavity 4.

In this embodiment, as shown in fig. 1, a first protective net 9 is disposed inside the outer tube 1, and the outer tube 1 is protected by the first protective net 9, so as to prevent damage to the wound tube caused by external sharp objects.

In this embodiment, as shown in fig. 1, a second protection net 10 is disposed inside the inner pipe 2, and the inner pipe 2 is protected by the second protection net 10, so that damage to the winding pipe caused by a sharp object inside the pipeline is avoided.

In the present embodiment, as shown in fig. 1, the plastic steel 6 is disposed outside the X-shaped steel plate 5, so that the support stability of the X-shaped steel plate 5 is improved.

In this embodiment, as shown in fig. 1, the ends of the X-shaped steel plates 5 are respectively connected with the corners of the cavity 4, so as to improve the support stability of the X-shaped steel plates 5 for the inner and outer walls of the winding pipe.

In the present embodiment, as shown in fig. 1, the outer side of the outer pipe 1 and the inner side of the inner pipe 2 are coated with wear-resistant coatings, so as to reduce the wear of the wound pipe during use.

As shown in fig. 1 to fig. 3, the working process of the hollow plastic-steel reinforced winding pipe with double flat walls made of PE according to the present embodiment is as follows:

step 1: in the using process, under the condition that the winding pipe is subjected to external impact force, the outer pipe 1 deforms, the first supporting block 7 is controlled to extrude the inside of the cavity 4, the first supporting block 7 is attached to the X-shaped steel plate 5, and the X-shaped steel plate 5 is used for supporting and fixing;

step 2: under the condition that the winding pipe is subjected to internal impact force, the inner pipe 2 deforms, the second supporting block 8 is controlled to extrude into the cavity 4, the second supporting block 8 is attached to the X-shaped steel plate 5, and the X-shaped steel plate 5 is used for supporting and fixing;

and step 3: in the process that sharp objects puncture the inner wall and the outer wall of the winding pipe, the first protective net 9 and the second protective net 10 are used for separating, and the winding pipe is prevented from being punctured.

The above description is only a further embodiment of the present invention, but the scope of protection of the present invention is not limited thereto, and any person skilled in the art can replace or change the technical solution and the concept of the present invention within the scope of the present invention.

Claims

Two planomural cavity plastic steel reinforcing of PE twines pipe, its characterized in that: including outer tube (1), the inside of outer tube (1) is provided with inner tube (2), be provided with stay tube (3) between outer tube (1) and inner tube (2), be provided with cavity (4) between stay tube (3), the inside of cavity (4) is fixed with X shaped steel board (5), the inboard of outer tube (1) evenly is provided with first supporting shoe (7), the outside of inner tube (2) evenly is provided with second supporting shoe (8), first supporting shoe (7) and second supporting shoe (8) all are located the inside of cavity (4).
2. The PE double-flat-wall hollow plastic-steel reinforced winding pipe according to claim 1, wherein: a first protective net (9) is arranged inside the outer pipe (1).
3. The PE double-flat-wall hollow plastic-steel reinforced winding pipe according to claim 1, wherein: and a second protective net (10) is arranged in the inner pipe (2).
4. The PE double-flat-wall hollow plastic-steel reinforced winding pipe according to claim 1, wherein: and plastic steel (6) is arranged on the outer side of the X-shaped steel plate (5).
5. The PE double-flat-wall hollow plastic-steel reinforced winding pipe according to claim 1, wherein: the end parts of the X-shaped steel plates (5) are respectively connected with the corners of the cavity (4).
6. The PE double-flat-wall hollow plastic-steel reinforced winding pipe according to claim 1, wherein: the outer side of the outer pipe (1) and the inner side of the inner pipe (2) are coated with wear-resistant coatings.