CN219453149U - HDPE hollow wall winding pipe with reinforcing structure - Google Patents
HDPE hollow wall winding pipe with reinforcing structure Download PDFInfo
- Publication number
- CN219453149U CN219453149U CN202320457676.8U CN202320457676U CN219453149U CN 219453149 U CN219453149 U CN 219453149U CN 202320457676 U CN202320457676 U CN 202320457676U CN 219453149 U CN219453149 U CN 219453149U
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- China
- Prior art keywords
- reinforcing
- pipe
- wall
- supporting frame
- reinforcing ribs
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- 230000003014 reinforcing effect Effects 0.000 title claims abstract description 166
- 238000004804 winding Methods 0.000 title claims abstract description 35
- 229920001903 high density polyethylene Polymers 0.000 title claims abstract description 22
- 239000004700 high-density polyethylene Substances 0.000 title claims abstract description 22
- 238000002844 melting Methods 0.000 claims description 14
- 230000008018 melting Effects 0.000 claims description 14
- 239000012943 hotmelt Substances 0.000 claims description 3
- 230000006835 compression Effects 0.000 abstract description 7
- 238000007906 compression Methods 0.000 abstract description 7
- 238000010586 diagram Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/20—Controlling water pollution; Waste water treatment
Landscapes
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The utility model relates to the field of winding pipes, in particular to an HDPE hollow wall winding pipe with a reinforcing structure, which comprises an inner pipe, a winding pipe and a reinforcing structure; the reinforcing structure comprises a reinforcing belt a and a reinforcing belt b; the winding pipe is spirally wound on the outer wall of the inner pipe, the winding pipe comprises a supporting frame and reinforcing ribs, the supporting frame is square, the supporting frame is connected with the outer wall of the inner pipe, adjacent supporting frames are not contacted, two ends of each reinforcing rib are simultaneously connected with the inner wall of the supporting frame and the outer wall of the inner pipe, two groups of reinforcing ribs are arranged, and the two groups of reinforcing ribs are not contacted; the reinforcing belt b is arranged at the bottom of the reinforcing belt a, is positioned between the adjacent supporting frames and is connected with the inner tube, and the section of the reinforcing belt a is semicircular and is connected with the two adjacent supporting frames. According to the utility model, the supporting strength of the winding pipe can be effectively enhanced through the two groups of reinforcing ribs, the reinforcing belt a and the reinforcing belt b, and the compression resistance and the stability of the winding pipe are improved.
Description
Technical Field
The utility model relates to the field of winding pipes, in particular to an HDPE hollow wall winding pipe with a reinforcing structure.
Background
The HDPE hollow wall winding pipe is a structural wall pipe which is made of high-density polyethylene and adopts a thermal state winding forming process, and the pipe is suitable for municipal drainage, outdoor drainage of buildings, underground farmland drainage, industrial pollution discharge, road drainage and the like with water delivery temperature below 45 ℃.
The whole stability of current HDPE reinforcing winding pipe is not enough, simple structure, is not enough to provide sufficient holding power to can influence the compressive resistance and the shock resistance of body, so can reduce the life of pipeline for a long time.
Disclosure of Invention
The utility model aims to solve the problems that an HDPE hollow wall winding pipe in the prior art is too simple in structure and poor in compression resistance and stability, and provides an HDPE hollow wall winding pipe with a reinforcing structure.
The technical scheme of the utility model is as follows: an HDPE hollow wall winding pipe with a reinforcing structure comprises an inner pipe, a winding pipe and the reinforcing structure; the reinforcing structure comprises a reinforcing belt a and a reinforcing belt b;
the winding pipe is spirally wound on the outer wall of the inner pipe, the winding pipe comprises a supporting frame and reinforcing ribs, the supporting frame is square, the supporting frame is connected with the outer wall of the inner pipe, adjacent supporting frames are not contacted, two ends of each reinforcing rib are simultaneously connected with the inner wall of the supporting frame and the outer wall of the inner pipe, two groups of reinforcing ribs are arranged, and the two groups of reinforcing ribs are not contacted;
the reinforcing belt b is arranged at the bottom of the reinforcing belt a, is positioned between the adjacent supporting frames and is connected with the inner tube, and the section of the reinforcing belt a is semicircular and is connected with the two adjacent supporting frames.
Preferably, the reinforcing tape a and the reinforcing tape b are integrally provided.
Preferably, the reinforcement belt a is connected to the support frame by hot melt.
Preferably, the support frame and the reinforcing ribs are integrally provided.
Preferably, the support frame and the reinforcing ribs are connected with the inner pipe through hot melting.
Preferably, two adjacent supporting frames are contacted with each other, and the reinforcing belt b is simultaneously connected with the two supporting frames in a hot melting way.
Preferably, the bottoms of the two groups of reinforcing ribs in the supporting frame are connected, and the two reinforcing ribs are integrally arranged to form a V shape.
Preferably, the bottoms of the two groups of reinforcing ribs in the supporting frames are connected, the two reinforcing ribs are integrally arranged to form a V shape, the adjacent two supporting frames are in contact with each other, and the reinforcing belt b is simultaneously connected with the two supporting frames in a hot melting mode.
Compared with the prior art, the utility model has the following beneficial technical effects: the supporting strength of the winding pipe can be effectively enhanced through the two groups of reinforcing ribs, the reinforcing belt a and the reinforcing belt b, and the compression resistance and the stability of the winding pipe are improved.
Drawings
FIG. 1 is a schematic diagram of an embodiment of the present utility model;
FIG. 2 is an enlarged schematic view of FIG. 1 at A;
FIG. 3 is a schematic structural diagram of a second embodiment of the present utility model;
FIG. 4 is a schematic structural diagram of a third embodiment of the present utility model;
fig. 5 is a schematic structural diagram of a fourth embodiment of the present utility model.
Reference numerals: 1. an inner tube; 2. winding a tube; 3. a support frame; 4. reinforcing ribs; 5. a reinforcing belt a; 6. reinforcing band b.
Detailed Description
Example 1
As shown in fig. 1-2, the HDPE hollow wall wound pipe with the reinforcing structure provided by the utility model comprises an inner pipe 1, a wound pipe 2 and the reinforcing structure; the reinforcing structure comprises a reinforcing belt a5 and a reinforcing belt b6;
the winding pipe 2 is spirally wound on the outer wall of the inner pipe 1, the winding pipe 2 comprises a supporting frame 3 and reinforcing ribs 4, the supporting frame 3 is square, the supporting frame 3 is connected with the outer wall of the inner pipe 1, adjacent supporting frames 3 are not contacted, two ends of each reinforcing rib 4 are simultaneously connected with the inner wall of the supporting frame 3 and the outer wall of the inner pipe 1, two groups of reinforcing ribs 4 are arranged, the two groups of reinforcing ribs 4 are not contacted, the supporting frame 3 and the reinforcing ribs 4 are integrally arranged, and the supporting frame 3 and the reinforcing ribs 4 are connected with the inner pipe 1 through hot melting;
the reinforcing band b6 is arranged at the bottom of the reinforcing band a5, the reinforcing band a5 and the reinforcing band b6 are integrally arranged, the reinforcing band a5 is connected with the supporting frames 3 through hot melting, the reinforcing band b6 is positioned between the adjacent supporting frames 3 and connected with the inner tube 1, and the section of the reinforcing band a5 is semicircular and simultaneously connected with the two adjacent supporting frames 3.
In this embodiment, the supporting strength of the wound tube can be effectively enhanced by the two groups of the reinforcing ribs 4, the reinforcing belts a5 and the reinforcing belts b6, and the compression resistance and stability of the wound tube can be improved.
Example two
As shown in fig. 1 and 3, the HDPE hollow wall wound pipe with the reinforcing structure according to the present utility model comprises an inner pipe 1, a wound pipe 2 and a reinforcing structure; the reinforcing structure comprises a reinforcing belt a5 and a reinforcing belt b6;
the winding pipe 2 is spirally wound on the outer wall of the inner pipe 1, the winding pipe 2 comprises a supporting frame 3 and reinforcing ribs 4, the supporting frame 3 is square, the supporting frame 3 is connected with the outer wall of the inner pipe 1, adjacent supporting frames 3 are in contact with each other, two ends of each reinforcing rib 4 are simultaneously connected with the inner wall of the supporting frame 3 and the outer wall of the inner pipe 1, two groups of reinforcing ribs 4 are arranged, the two groups of reinforcing ribs 4 are not in contact, the supporting frame 3 and the reinforcing ribs 4 are integrally arranged, and the supporting frame 3 and the reinforcing ribs 4 are connected with the inner pipe 1 through hot melting;
the reinforcing band b6 is arranged at the bottom of the reinforcing band a5, the reinforcing band a5 and the reinforcing band b6 are integrally arranged, the reinforcing band a5 is connected with the supporting frames 3 through hot melting, the reinforcing band b6 is positioned between the adjacent supporting frames 3, the reinforcing band b6 is simultaneously connected with the two supporting frames 3 through hot melting, and the section of the reinforcing band a5 is semicircular and is simultaneously connected with the two adjacent supporting frames 3.
In this embodiment, the supporting strength of the wound tube can be effectively enhanced by the two groups of the reinforcing ribs 4, the reinforcing belts a5 and the reinforcing belts b6, and the compression resistance and stability of the wound tube can be improved.
Example III
As shown in fig. 1 and 4, the HDPE hollow wall wound pipe with the reinforcing structure according to the present utility model comprises an inner pipe 1, a wound pipe 2 and a reinforcing structure; the reinforcing structure comprises a reinforcing belt a5 and a reinforcing belt b6;
the winding pipe 2 is spirally wound on the outer wall of the inner pipe 1, the winding pipe 2 comprises a supporting frame 3 and reinforcing ribs 4, the supporting frame 3 is square, the supporting frame 3 is connected with the outer wall of the inner pipe 1, adjacent supporting frames 3 are not contacted, two ends of each reinforcing rib 4 are simultaneously connected with the inner wall of the supporting frame 3 and the outer wall of the inner pipe 1, two groups of reinforcing ribs 4 are arranged, the bottoms of the two groups of reinforcing ribs 4 in the supporting frame 3 are connected, the two reinforcing ribs 4 are integrally arranged to form a V shape, the supporting frame 3 and the reinforcing ribs 4 are integrally arranged, and the supporting frame 3 and the reinforcing ribs 4 are connected with the inner pipe 1 through hot melting;
the reinforcing band b6 is arranged at the bottom of the reinforcing band a5, the reinforcing band a5 and the reinforcing band b6 are integrally arranged, the reinforcing band a5 is connected with the supporting frames 3 through hot melting, the reinforcing band b6 is positioned between the adjacent supporting frames 3 and connected with the inner tube 1, and the section of the reinforcing band a5 is semicircular and simultaneously connected with the two adjacent supporting frames 3.
In this embodiment, the supporting strength of the wound tube can be effectively enhanced by the two groups of the reinforcing ribs 4, the reinforcing belts a5 and the reinforcing belts b6, and the compression resistance and stability of the wound tube can be improved.
Example IV
As shown in fig. 1 and 5, the HDPE hollow wall wound pipe with the reinforcing structure according to the present utility model comprises an inner pipe 1, a wound pipe 2 and a reinforcing structure; the reinforcing structure comprises a reinforcing belt a5 and a reinforcing belt b6;
the winding pipe 2 is spirally wound on the outer wall of the inner pipe 1, the winding pipe 2 comprises a supporting frame 3 and reinforcing ribs 4, the supporting frame 3 is square, the supporting frame 3 is connected with the outer wall of the inner pipe 1, adjacent supporting frames 3 are in contact with each other, two ends of each reinforcing rib 4 are simultaneously connected with the inner wall of the supporting frame 3 and the outer wall of the inner pipe 1, two groups of reinforcing ribs 4 are arranged, the bottoms of the two groups of reinforcing ribs 4 in the supporting frame 3 are connected, the two reinforcing ribs 4 are integrally arranged to form a V shape, the supporting frame 3 and the reinforcing ribs 4 are integrally arranged, and the supporting frame 3 and the reinforcing ribs 4 are connected with the inner pipe 1 through hot melting;
the reinforcing band b6 is arranged at the bottom of the reinforcing band a5, the reinforcing band a5 and the reinforcing band b6 are integrally arranged, the reinforcing band a5 is connected with the supporting frames 3 through hot melting, the reinforcing band b6 is positioned between the adjacent supporting frames 3, the reinforcing band b6 is simultaneously connected with the two supporting frames 3 through hot melting, and the section of the reinforcing band a5 is semicircular and is simultaneously connected with the two adjacent supporting frames 3.
In this embodiment, the supporting strength of the wound tube can be effectively enhanced by the two groups of the reinforcing ribs 4, the reinforcing belts a5 and the reinforcing belts b6, and the compression resistance and stability of the wound tube can be improved.
The embodiments of the present utility model have been described in detail with reference to the drawings, but the present utility model is not limited thereto, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present utility model.
Claims (8)
1. An HDPE hollow wall winding pipe with a reinforcing structure is characterized by comprising an inner pipe (1), a winding pipe (2) and the reinforcing structure; the reinforcing structure comprises a reinforcing belt a (5) and a reinforcing belt b (6);
the winding pipe (2) is spirally wound on the outer wall of the inner pipe (1), the winding pipe (2) comprises a supporting frame (3) and reinforcing ribs (4), the supporting frame (3) is square, the supporting frame (3) is connected with the outer wall of the inner pipe (1), adjacent supporting frames (3) are not contacted, two ends of each reinforcing rib (4) are simultaneously connected with the inner wall of the supporting frame (3) and the outer wall of the inner pipe (1), two groups of reinforcing ribs (4) are arranged, and the two groups of reinforcing ribs (4) are not contacted;
the reinforcing band b (6) is arranged at the bottom of the reinforcing band a (5), the reinforcing band b (6) is positioned between the adjacent supporting frames (3) and is connected with the inner tube (1), and the section of the reinforcing band a (5) is semicircular and is simultaneously connected with the two adjacent supporting frames (3).
2. HDPE hollow wall wound pipe with reinforcing structure according to claim 1, characterized in that the reinforcing strips a (5) and b (6) are provided integrally.
3. HDPE hollow wall wound pipe with reinforcing structure according to claim 1, characterized in that the reinforcing strip a (5) is connected to the support frame (3) by hot-melt.
4. HDPE hollow wall wound pipe with reinforcing structure according to claim 1, characterized in that the support frame (3) and the reinforcing ribs (4) are integrally provided.
5. HDPE hollow wall wound pipe with reinforcing structure according to claim 1, characterized in that the supporting frame (3), the reinforcing ribs (4) are connected with the inner pipe (1) by hot melt.
6. HDPE hollow wall wound pipe with reinforcing structure according to claim 1, characterized in that two adjacent support frames (3) are in contact with each other, the reinforcing strip b (6) being simultaneously heat-fused with the two support frames (3).
7. HDPE hollow wall wound pipe with reinforcing structure according to claim 1, characterized in that the bottoms of the two groups of reinforcing ribs (4) in the supporting frame (3) are connected, and the two reinforcing ribs (4) are integrally arranged to form a V-shape.
8. HDPE hollow wall wound pipe with reinforcing structure according to claim 1, characterized in that the bottoms of two groups of reinforcing ribs (4) in the supporting frames (3) are connected, the two reinforcing ribs (4) are integrally arranged to form a V shape, the adjacent two supporting frames (3) are in contact with each other, and the reinforcing belt b (6) is simultaneously connected with the two supporting frames (3) by hot melting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320457676.8U CN219453149U (en) | 2023-03-11 | 2023-03-11 | HDPE hollow wall winding pipe with reinforcing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320457676.8U CN219453149U (en) | 2023-03-11 | 2023-03-11 | HDPE hollow wall winding pipe with reinforcing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219453149U true CN219453149U (en) | 2023-08-01 |
Family
ID=87415252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320457676.8U Active CN219453149U (en) | 2023-03-11 | 2023-03-11 | HDPE hollow wall winding pipe with reinforcing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219453149U (en) |
-
2023
- 2023-03-11 CN CN202320457676.8U patent/CN219453149U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A HDPE hollow wall winding pipe with reinforced structure Granted publication date: 20230801 Pledgee: Jiangxi Wuyuan Rural Commercial Bank Co.,Ltd. Pledgor: Jiangxi Zhengmao New Materials Co.,Ltd. Registration number: Y2024980019283 |