CN217583510U - Double-layer winding inner rib reinforced pipe - Google Patents
Double-layer winding inner rib reinforced pipe Download PDFInfo
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- CN217583510U CN217583510U CN202220150101.7U CN202220150101U CN217583510U CN 217583510 U CN217583510 U CN 217583510U CN 202220150101 U CN202220150101 U CN 202220150101U CN 217583510 U CN217583510 U CN 217583510U
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Abstract
本实用新型涉及一种双层缠绕内肋增强管，包括由异型带材螺旋缠绕成型的管材本体，所述管材本体包括双层管壁和加强件，所述加强筋环绕设置于所述双层管壁外表面；管材本体是由异型带材以螺旋方式缠绕并经熔胶熔合形成，以螺旋方式缠绕的相邻的塑料异型带材之间互相靠近的两个中空加强筋熔合后形成增强内肋；在实际市政排水和市政排污的波纹管铺设过程中，可通过加强件提升双层管壁的抗压强度，并且通过双层连接带避免双层管壁受到尖锐石头划伤，并且在划伤后仍然能保证正常使用，由此能够承受更大的冲击和压力，避免在安装和使用过程中时常出现破损、开裂，防止漏水造成管道附近区域地面凹陷和环境污染。
The utility model relates to a double-layer wound inner rib reinforced pipe, which comprises a pipe material body formed by helically winding special-shaped strips, the pipe material body comprises a double-layer pipe wall and a reinforcing piece, and the reinforcing rib is arranged around the double-layered material. The outer surface of the pipe wall; the body of the pipe is formed by spirally winding special-shaped strips and fused by melt glue, and the two hollow reinforcing ribs that are close to each other between the adjacent plastic special-shaped strips wound in a spiral way are fused to form a reinforced inner part. Ribs; in the process of laying corrugated pipes for actual municipal drainage and municipal sewage, the compressive strength of the double-layer pipe wall can be improved by the reinforcement, and the double-layer pipe wall can be prevented from being scratched by sharp stones through the double-layer connecting belt, and the It can still be used normally after injury, so it can withstand greater impact and pressure, avoid frequent breakage and cracking during installation and use, and prevent water leakage from causing ground depression and environmental pollution in the vicinity of the pipeline.
Description
Technical Field
The utility model relates to the technical field of pipeline, especially, relate to a double-deck winding inner rib reinforcing pipe.
Background
HDPE double-wall corrugated pipe is called PE corrugated pipe for short. The HDPE double-wall corrugated pipe is a novel pipe with an outer wall with an annular structure and a smooth inner wall. Due to the excellent performance and the relatively economic cost, the material is widely applied at home and abroad; the double-wall corrugated pipe is a novel light pipe made of high-density polyethylene, has the characteristics of light weight, high pressure resistance, good toughness, quick construction, long service life and the like, and has an excellent pipe wall structure design, so that the cost is greatly reduced compared with pipes of other structures. And the connection is convenient and reliable, so the connector is widely applied at home and abroad.
Traditional PE bellows wide application is in municipal drainage and municipal blowdown, because the great PE bellows of bore is adopted to the user demand usually, and the great PE bellows of bore need bear bigger impact and pressure in installation and use, and traditional large-bore PE bellows appear breakage, fracture often in installation and use, lead to leaking water and cause regional ground depression and environmental pollution near the pipeline.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In order to solve the above problems of the prior art, the utility model provides a double-deck winding inner rib reinforcing pipe can bear bigger impact and pressure, avoids appearing phenomena such as damage and fracture often in installation and use.
(II) technical scheme
In order to achieve the above object, the utility model discloses a main technical scheme include:
a double-layer winding inner rib reinforced pipe comprises a pipe body formed by spirally winding a special-shaped strip, wherein the pipe body comprises a double-layer pipe wall and a reinforcing piece, and the reinforcing piece is arranged on the outer surface of the double-layer pipe wall in a surrounding manner;
the special-shaped strip material is composed of two hollow reinforcing ribs and a double-layer connecting band, and the two sides of the double-layer connecting band are respectively provided with one hollow reinforcing rib.
Furthermore, the interior of the double-layer connecting belt is of a hollow structure.
Furthermore, two adjacent hollow reinforcing ribs are mutually attached to form a reinforcing piece.
Furthermore, the joints of two adjacent hollow reinforcing ribs form reinforcing inner ribs.
Furthermore, two ends of the pipe body are respectively provided with a joint.
(III) advantageous effects
The utility model has the advantages that: the pipe body is formed by spirally winding special-shaped strips and fusing by molten glue, and two hollow reinforcing ribs which are close to each other between the adjacent plastic special-shaped strips wound in the spiral way are fused to form a reinforcing inner rib; at the bellows laying process of actual municipal drainage and municipal blowdown, the compressive strength of double-deck pipe wall is promoted to the accessible reinforcement to avoid double-deck pipe wall to receive sharp-pointed stone fish tail through double-deck connecting band, and still can guarantee normal use after the fish tail, can bear bigger impact and pressure from this, avoid appearing damage often in installation and use, the fracture prevents that the hourglass water from causing regional sunken and environmental pollution in near pipeline.
Drawings
Fig. 1 is a schematic view of the overall structure of a first embodiment of the double-layer wound inner rib reinforced pipe of the present invention;
FIG. 2 is a cross-sectional view of the overall structure of a first embodiment of the double-layer wound inner rib reinforced pipe of the present invention;
FIG. 3 is a schematic view showing the connection of the profiled strips according to the first embodiment of the double-layer-wound inner-rib reinforced pipe of the present invention;
FIG. 4 is a schematic structural view of a profiled strip of a first embodiment of the double-layer wound inner rib reinforced pipe of the present invention;
FIG. 5 is a schematic structural view of a profiled strip of a second embodiment of the double-layer wound inner rib reinforced pipe of the present invention;
[ instruction of reference ]
1-joint, 2-reinforcing piece, 3-double-layer pipe wall, 4-double-layer connecting belt, 5-hollow reinforcing rib, 6-reinforcing inner rib and 7-supporting strip.
Detailed Description
For a better understanding of the present invention, reference will now be made in detail to the present invention, examples of which are illustrated in the accompanying drawings.
Referring to fig. 1 to 4, the double-layer wound inner rib reinforced pipe of the present invention includes a pipe body formed by spirally winding a special-shaped strip, wherein the pipe body includes a double-layer pipe wall 3 and a reinforcing member 2, and the reinforcing member 2 is disposed around the outer surface of the double-layer pipe wall 3;
the special-shaped strip material consists of two hollow reinforcing ribs 5 and a double-layer connecting band 4, wherein the two sides of the double-layer connecting band 4 are respectively provided with one hollow reinforcing rib 5.
The working principle of the utility model is as follows: the pipe body is formed by spirally winding special-shaped strips and fusing by molten glue, and two hollow reinforcing ribs 5 which are close to each other between the adjacent plastic special-shaped strips wound in a spiral way are fused to form a reinforcing inner rib 6; in the corrugated pipe laying process of actual municipal drainage and municipal blowdown, accessible reinforcement 2 promotes the compressive strength of double-deck pipe wall 3 to avoid double-deck pipe wall 3 to receive sharp-pointed stone fish tail through double-deck connecting band 4, and still can guarantee normal use after the fish tail, can bear bigger impact and pressure from this, avoid appearing phenomena such as damage and fracture often in installation and use.
Further, the interior of the double-layer connecting belt 4 is of a hollow structure.
From the above description, it can be seen that better resistance to impact is facilitated and the inner layer can continue to be used after the outer layer is damaged.
Furthermore, two adjacent hollow reinforcing ribs 5 are mutually attached to form the reinforcing part 2.
From the above description, it is beneficial to improve the compressive strength of the whole pipeline.
Furthermore, the joints of two adjacent hollow reinforcing ribs form reinforcing inner ribs.
As can be seen from the above description, it is advantageous to improve the compressive strength of the reinforcement 2.
Furthermore, two ends of the pipe body are respectively provided with a joint 1.
From the above description, it can be seen that a better connection of the pipe bodies is facilitated.
Example one
Referring to fig. 1 to 4, a double-layer winding inner rib reinforced pipe comprises a pipe body formed by spirally winding a special-shaped strip, wherein the pipe body comprises a double-layer pipe wall 3 and a reinforcing piece 2, and the reinforcing piece 2 is arranged on the outer surface of the double-layer pipe wall 3 in a surrounding manner;
the special-shaped strip material consists of two hollow reinforcing ribs 5 and a double-layer connecting band 4, and the two sides of the double-layer connecting band 4 are respectively provided with the hollow reinforcing ribs 5;
the inner part of the double-layer connecting belt 4 is of a hollow structure;
two adjacent hollow reinforcing ribs 5 are mutually attached to form a reinforcing piece 2;
the joint of two adjacent hollow reinforcing ribs 5 forms a reinforcing inner rib 6;
the double-layer connecting belt 4 and the hollow reinforcing rib 5 are of an integrally formed structure;
the adjacent hollow reinforcing ribs 5 are mutually attached through plastic melt adhesive, and a reinforcing inner rib 6 is formed in the middle;
two ends of the pipe body are respectively provided with a joint 1 and are bonded by plastic melt adhesive.
Example two
Referring to fig. 5, the double-layer winding inner rib reinforced pipe comprises a pipe body formed by spirally winding a special-shaped strip, wherein the pipe body comprises a double-layer pipe wall 3 and a reinforcing piece 2, and the reinforcing ribs are arranged on the outer surface of the double-layer pipe wall 3 in a surrounding manner;
the special-shaped strip material consists of two hollow reinforcing ribs 5 and a double-layer connecting belt 4, wherein the two sides of the double-layer connecting belt 4 are respectively provided with the hollow reinforcing ribs 5;
the inner part of the double-layer connecting belt 4 is of a hollow structure;
two adjacent hollow reinforcing ribs 5 are mutually attached to form a reinforcing piece 2;
the joint of two adjacent hollow reinforcing ribs 5 forms a reinforcing inner rib 6;
a supporting strip 7 is arranged in the hollow structure, and the supporting strip 7 and the double-layer connecting belt 4 are of an integrated structure;
the double-layer connecting belt 4 and the hollow reinforcing rib 5 are of an integrally formed structure;
the adjacent hollow reinforcing ribs 5 are mutually attached through plastic melt adhesive, and a reinforcing inner rib 6 is formed in the middle;
the two ends of the pipe body are respectively provided with a joint 1 and are bonded by plastic melt adhesive.
The above embodiments are only embodiments of the present invention, not limiting the scope of the present invention, all the equivalent transformations made by the contents of the specification and the drawings, or directly or indirectly applied to the related technical fields, are included in the protection scope of the present invention.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. The utility model provides a double-deck winding inner rib reinforcing pipe which characterized in that: the pipe comprises a pipe body formed by spirally winding a special-shaped strip, wherein the pipe body comprises a double-layer pipe wall and a reinforcing piece, and the reinforcing piece is arranged on the outer surface of the double-layer pipe wall in a surrounding manner;
the special-shaped strip material is composed of two hollow reinforcing ribs and a double-layer connecting band, and the two sides of the double-layer connecting band are respectively provided with one hollow reinforcing rib.
2. The double-wrapped inner rib reinforced pipe of claim 1, wherein: the interior of the double-layer connecting belt is of a hollow structure.
3. The double-wrapped inner rib reinforced pipe of claim 1, wherein: and two adjacent hollow reinforcing ribs are mutually attached to form a reinforcing piece.
4. The double wrap inner rib reinforced pipe of claim 1, wherein: and the joint of two adjacent hollow reinforcing ribs forms a reinforcing inner rib.
5. The double wrap inner rib reinforced pipe of claim 1, wherein: and two ends of the pipe body are respectively provided with a joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220150101.7U CN217583510U (en) | 2022-01-20 | 2022-01-20 | Double-layer winding inner rib reinforced pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220150101.7U CN217583510U (en) | 2022-01-20 | 2022-01-20 | Double-layer winding inner rib reinforced pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217583510U true CN217583510U (en) | 2022-10-14 |
Family
ID=83537105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220150101.7U Active CN217583510U (en) | 2022-01-20 | 2022-01-20 | Double-layer winding inner rib reinforced pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217583510U (en) |
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2022
- 2022-01-20 CN CN202220150101.7U patent/CN217583510U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 365000 Building 1, No. 130-16, Jingdong Road, Sanyuan District, Sanming City, Fujian Province Patentee after: Fujian Aogong New Materials Co.,Ltd. Address before: Building 1, No.130-16, Jingdong Road, Sanyuan District, Sanming City, Fujian Province, 365003 Patentee before: FUJIAN AOGONG PLASTIC ELECTRICAL APPLIANCE CO.,LTD. |
|
| CP03 | Change of name, title or address |