CN217422443U

CN217422443U - Special reinforced wear-resistant PE drain pipe for non-excavation construction laying

Info

Publication number: CN217422443U
Application number: CN202221085619.3U
Authority: CN
Inventors: 肖建华; 鞠均静; 肖建对
Original assignee: Shandong Huana Plastic Group Co ltd
Current assignee: Shandong Huana Plastic Group Co ltd
Priority date: 2022-05-09
Filing date: 2022-05-09
Publication date: 2022-09-13
Anticipated expiration: 2032-05-09

Abstract

The utility model discloses a wear-resisting PE drain pipe of special reinforcing is laid in non-excavation construction belongs to wear-resisting PE drain pipe technical field, and its technical scheme main points include drainage outer tube, additional strengthening one and additional strengthening two, and the inboard of drainage outer tube is provided with the drainage inner tube, from outer to interior auxiliary tube one, auxiliary tube two and the stainless steel mesh piece of having set gradually between drainage outer tube and the drainage inner tube. Use stainless steel mesh between drainage outer tube and the drainage inner tube, can effectively avoid wear-resisting PE drain pipe to be punctured by the plant rhizome, be annular distribution's recess and enhancement strip around the central line of auxiliary pipe two, can further promote the bulk strength of wear-resisting PE drain pipe, be annular distribution reinforcement sleeve and stiffener around the central line of auxiliary pipe two simultaneously, also can further promote the bulk strength of wear-resisting PE drain pipe, avoid the fracture when using of wear-resisting PE drain pipe, mutually support through additional strengthening one and additional strengthening two simultaneously, can further promote the intensity of wear-resisting PE drain pipe.

Description

Special reinforced wear-resistant PE drain pipe for non-excavation construction laying

Technical Field

The utility model relates to a wear-resisting PE drain pipe technical field, in particular to wear-resisting PE drain pipe of special reinforcing is laid in non-excavation construction.

Background

The pipeline is a device which is formed by connecting pipes, pipe connectors, valves and the like and is used for conveying gas, liquid or fluid with solid particles, and the drainage pipe is one of the pipelines and mainly plays a role in draining rainwater, sewage, farmland irrigation and drainage and the like. The drain pipe is divided into a plastic drain pipe, a concrete pipe and a reinforced concrete pipe, the PE drain pipe is one of the drain pipes, the PE drain pipe is made of PE (polyethylene) materials, and the drain pipe mainly undertakes the drainage tasks of rainwater, sewage, farmland drainage and irrigation and drainage and the like.

However, the existing PE drain pipe has low strength, and the PE drain pipe is often broken, and the existing PE drain pipe has no puncture resistance, and the PE drain pipe is often punctured by plant roots and stems, which is poor in practicability.

Disclosure of Invention

The utility model discloses to above problem, a wear-resisting PE drain pipe of special reinforcing is laid in non-excavation construction is proposed to solve above-mentioned problem.

The utility model discloses a realize like this, a wear-resisting PE drain pipe of special reinforcing is laid in non-excavation construction, including drainage outer tube, additional strengthening one and additional strengthening two, the inboard of drainage outer tube is provided with the drainage inner tube, from outer to interior auxiliary tube one, auxiliary tube two and the stainless steel net piece of having set gradually between drainage outer tube and the drainage inner tube, and the auxiliary tube is two and is located between auxiliary tube one and the stainless steel net piece. The first reinforcing structure is arranged between the first auxiliary pipe and the second auxiliary pipe and is used for connecting the first auxiliary pipe and the second auxiliary pipe; and the second reinforcing structure is arranged inside the second auxiliary pipe.

In order to promote the intensity of wear-resisting PE drain pipe, as the utility model discloses a non-excavation construction is laid special wear-resisting PE drain pipe of reinforcing and is preferred, additional strengthening one is including fluted and enhancement strip, and the recess is seted up in the inside of auxiliary pipe one, and the outside fixed mounting of auxiliary pipe two has the enhancement strip.

In order to promote the intensity of wear-resisting PE drain pipe, conduct the utility model discloses a non-excavation construction is laid special wear-resisting PE drain pipe of reinforcing and is preferred, and the recess is the same with the quantity of strengthening the strip, strengthens the strip embedding and installs in the inside of recess, strengthens the strip and is the annular distribution around the central line of auxiliary pipe two.

In order to promote the intensity of wear-resisting PE drain pipe, as the utility model discloses a non-excavation construction is laid special wear-resisting PE drain pipe of reinforcing and is preferred, additional strengthening two including uide bushing and stiffener, uide bushing fixed mounting is in the inside of auxiliary pipe two, stiffener fixed mounting is in the inside of uide bushing.

In order to promote the intensity of wear-resisting PE drain pipe, conduct the utility model discloses a non-excavation construction is laid special wear-resisting PE drain pipe of reinforcing and is preferred, and reinforcement sleeve and stiffener are provided with the same a plurality ofly, and reinforcement sleeve and stiffener are the annular distribution around the central line of auxiliary pipe two.

In order to glue drainage outer tube, auxiliary tube one, auxiliary tube two and drainage inner tube together, as the utility model discloses a non-excavation construction is laid special wear-resisting PE drain pipe of reinforcing and is preferred, and drainage outer tube and drainage inner tube all adopt the PE material to make, and drainage outer tube, auxiliary tube one, auxiliary tube two and drainage inner tube are all through alpha-cyanoacrylate adhesive paste connection.

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

this kind of wear-resisting PE drain pipe of special reinforcing is laid in non-excavation construction, use stainless steel mesh sheet between drainage outer tube and the drainage inner tube, can effectively avoid wear-resisting PE drain pipe to be punctured by the plant rhizome, be the recess and the enhancement strip that the annular distributes around the central line of auxiliary pipe two, can further promote the bulk strength of wear-resisting PE drain pipe, avoid the fracture of wear-resisting PE drain pipe when using, be annular distribution reinforcement cover and stiffener around the central line of auxiliary pipe two simultaneously, also can further promote the bulk strength of wear-resisting PE drain pipe, fracture when avoiding wear-resisting PE drain pipe to use, the utility model discloses a mutually supporting of additional strengthening one and additional strengthening two, promoted the intensity of wear-resisting PE drain pipe, but wide application in PE drain pipe technical field.

Drawings

FIG. 1 is a three-dimensional structure view of the reinforced wear-resistant PE drain pipe specially used for laying in trenchless construction of the utility model;

FIG. 2 is a cross-sectional structure view of the reinforced wear-resistant PE drain pipe for laying in trenchless construction of the utility model;

FIG. 3 is an enlarged view of a portion of FIG. 2;

fig. 4 is the utility model discloses a wear-resisting PE drain pipe additional strengthening of special reinforcing is laid in non-excavation construction two installation structure charts.

In the figure, 1, an outer drainage pipe; 2. a first auxiliary pipe; 3. a first reinforcing structure; 301. a groove; 302. a reinforcing strip; 4. a second auxiliary pipe; 5. a second reinforcing structure; 501. a reinforcing bar; 502. a reinforcing sleeve; 6. a stainless steel mesh sheet; 7. and a drainage inner pipe.

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. 1-4, the reinforced wear-resistant PE drain pipe specially used for non-excavation construction laying comprises a drain outer pipe 1, a first reinforcing structure 3 and a second reinforcing structure 5, wherein a drain inner pipe 7 is arranged on the inner side of the drain outer pipe 1, a first auxiliary pipe 2, a second auxiliary pipe 4 and a stainless steel mesh 6 are sequentially arranged between the drain outer pipe 1 and the drain inner pipe 7 from outside to inside, and the second auxiliary pipe 4 is positioned between the first auxiliary pipe 2 and the stainless steel mesh 6. The reinforcing structure I3 is arranged between the auxiliary pipe I2 and the auxiliary pipe II 4 and is used for connecting the auxiliary pipe I2 and the auxiliary pipe II 4; and a second reinforcing structure 5 is arranged inside the second auxiliary pipe 4.

In this embodiment: at the in-process that uses wear-resisting PE drain pipe, the intensity of wear-resisting PE drain pipe is promoted to the additional strengthening 3 and the additional strengthening two 5 homoenergetic of drainage outer tube 1 and drainage inner tube 7 inside, avoids wear-resisting PE drain pipe to take place to break, and stainless steel mesh 6 between drainage outer tube 1 and the drainage inner tube 7 can effectively avoid wear-resisting PE drain pipe to be punctureed by the plant rhizome simultaneously, has promoted the practicality of wear-resisting PE drain pipe.

Further, the first reinforcing structure 3 comprises a groove 301 and a reinforcing strip 302, the groove 301 is formed in the first auxiliary pipe 2, and the reinforcing strip 302 is fixedly mounted on the outer side of the second auxiliary pipe 4. In the process of using the wear-resistant PE drain pipe, the groove 301 and the reinforcing strip 302 in the first reinforcing structure 3 can realize the quick assembly of the first auxiliary pipe 2 and the second auxiliary pipe 4 and can also improve the overall strength of the wear-resistant PE drain pipe.

Specifically, the number of the grooves 301 and the number of the reinforcing strips 302 are the same, the reinforcing strips 302 are embedded in the grooves 301, and the reinforcing strips 302 are distributed annularly around the center line of the secondary pipe II 4. In the process of using the wear-resistant PE drain pipe, the groove 301 and the reinforcing strip 302 which are annularly distributed around the central line of the second auxiliary pipe 4 can further improve the overall strength of the wear-resistant PE drain pipe, and the wear-resistant PE drain pipe is prevented from being broken in use.

The second reinforcing structure 5 comprises a reinforcing sleeve 502 and a reinforcing rod 501, the reinforcing sleeve 502 is fixedly arranged inside the second auxiliary pipe 4, and the reinforcing rod 501 is fixedly arranged inside the reinforcing sleeve 502. In the process of using the wear-resistant PE drain pipe, the reinforcing sleeve 502 and the reinforcing rod 501 which are positioned inside the second auxiliary pipe 4 can reinforce the strength and toughness of the second auxiliary pipe 4, and the secondary reinforcement of the strength of the wear-resistant PE drain pipe can be realized.

Further, the reinforcing sleeve 502 and the reinforcing rod 501 are provided in the same plurality, and the reinforcing sleeve 502 and the reinforcing rod 501 are distributed annularly around the center line of the secondary pipe two 4. In the process of using the wear-resistant PE drain pipe, the reinforcing sleeve 502 and the reinforcing rod 501 are distributed annularly around the center line of the second auxiliary pipe 4, so that the overall strength of the wear-resistant PE drain pipe can be further improved, and the wear-resistant PE drain pipe is prevented from being broken in use.

The outer drainage pipe 1 and the inner drainage pipe 7 are made of PE materials, and the outer drainage pipe 1, the first auxiliary pipe 2, the second auxiliary pipe 4 and the inner drainage pipe 7 are connected through alpha-ethyl cyanoacrylate in a sticking mode. In the process of producing the wear-resistant PE drain pipe, the outer drain pipe 1, the first auxiliary pipe 2, the second auxiliary pipe 4 and the inner drain pipe 7 are all connected through alpha-ethyl cyanoacrylate adhesive in a sticking mode, installation can be conducted at normal temperature without heating, curing time is short, bonding strength is high, and practicability is high.

The utility model discloses a theory of operation and use flow:

during the use, the inside recess 301 and the reinforcing bar 302 of additional strengthening one 3 can realize the rapid Assembly of auxiliary pipe one 2 and auxiliary pipe two 4, also can promote the bulk strength of wear-resisting PE drain pipe to, be the annular distribution's around the central line of auxiliary pipe two 4 recess 301 and reinforcing bar 302, can further promote the bulk strength of wear-resisting PE drain pipe, avoid the fracture when using of wear-resisting PE drain pipe, can realize the first promotion of wear-resisting PE drain pipe intensity. In the inside reinforcement sleeve 502 and the stiffener 501 of auxiliary tube two 4, can strengthen the intensity and the toughness of auxiliary tube two 4, can realize the secondary of wear-resisting PE drain pipe intensity and strengthen, and be annular distribution reinforcement sleeve 502 and stiffener 501 around the central line of auxiliary tube two 4, can further promote the bulk strength of wear-resisting PE drain pipe, avoid the fracture when using of wear-resisting PE drain pipe. Meanwhile, the stainless steel mesh 6 between the outer drainage pipe 1 and the inner drainage pipe 7 can effectively prevent the wear-resistant PE drainage pipe from being punctured by plant roots and stems, and the practicability of the wear-resistant PE drainage pipe is improved.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature "on," "above" and "over" the second feature may include the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a wear-resisting PE drain pipe of special reinforcing is laid in non-excavation construction which characterized in that includes:

the drainage structure comprises an outer drainage pipe (1), a first reinforcing structure (3) and a second reinforcing structure (5), wherein an inner drainage pipe (7) is arranged on the inner side of the outer drainage pipe (1), a first auxiliary pipe (2), a second auxiliary pipe (4) and a stainless steel mesh (6) are sequentially arranged between the outer drainage pipe (1) and the inner drainage pipe (7) from outside to inside, and the second auxiliary pipe (4) is positioned between the first auxiliary pipe (2) and the stainless steel mesh (6);

the first reinforcing structure (3) is arranged between the first auxiliary pipe (2) and the second auxiliary pipe (4) and used for connecting the first auxiliary pipe (2) and the second auxiliary pipe (4);

and the second reinforcing structure (5), wherein the second reinforcing structure (5) is arranged inside the second auxiliary pipe (4).

2. The special reinforced wear-resistant PE drain pipe for trenchless construction laying as claimed in claim 1, wherein: the first reinforcing structure (3) comprises a groove (301) and a reinforcing strip (302), the groove (301) is formed in the first auxiliary pipe (2), and the reinforcing strip (302) is fixedly mounted on the outer side of the second auxiliary pipe (4).

3. The special reinforced wear-resistant PE drainage pipe for trenchless construction and laying as claimed in claim 2, wherein: the number of the grooves (301) is the same as that of the reinforcing strips (302), the reinforcing strips (302) are embedded in the grooves (301), and the reinforcing strips (302) are distributed annularly around the center line of the secondary pipe II (4).

4. The special reinforced wear-resistant PE drainage pipe for trenchless construction and laying as claimed in claim 1, wherein: the second reinforcing structure (5) comprises a reinforcing sleeve (502) and a reinforcing rod (501), the reinforcing sleeve (502) is fixedly installed inside the second auxiliary pipe (4), and the reinforcing rod (501) is fixedly installed inside the reinforcing sleeve (502).

5. The special reinforced wear-resistant PE drainage pipe for trenchless construction and laying as claimed in claim 4, wherein: the reinforcing sleeve (502) and the reinforcing rod (501) are arranged in the same number, and the reinforcing sleeve (502) and the reinforcing rod (501) are distributed annularly around the center line of the second auxiliary pipe (4).

6. The special reinforced wear-resistant PE drainage pipe for trenchless construction and laying as claimed in claim 1, wherein: the drainage outer pipe (1) and the drainage inner pipe (7) are made of PE materials, and the drainage outer pipe (1), the auxiliary pipe I (2), the auxiliary pipe II (4) and the drainage inner pipe (7) are connected through alpha-ethyl cyanoacrylate adhesive in a sticking mode.