CN217683696U - High-ring-stiffness polyethylene spiral corrugated pipe - Google Patents
High-ring-stiffness polyethylene spiral corrugated pipe Download PDFInfo
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- CN217683696U CN217683696U CN202220008534.9U CN202220008534U CN217683696U CN 217683696 U CN217683696 U CN 217683696U CN 202220008534 U CN202220008534 U CN 202220008534U CN 217683696 U CN217683696 U CN 217683696U
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Abstract
本实用新型高环刚度聚乙烯螺旋波纹管，包括管道主体，管道主体外端包裹增强模块，增强模块包括连接管道主体的连接部A、连接部B，连接部A和连接部B分别连接有斜向上的增强支架A和增强支架B，增强支架A和增强支架B分别连接圆弧状支撑体A和支撑体B，支撑体A和支撑体B的末端连接，通过连接部A和连接部B、增强支架A和增强支架B、支撑体A和支撑体B形成“M”状强度结构。
The high-ring stiffness polyethylene spiral corrugated pipe of the utility model comprises a pipe body, the outer end of the pipe body is wrapped with a reinforcing module, and the reinforcing module comprises a connecting part A and a connecting part B connecting the main body of the pipeline, and the connecting part A and the connecting part B are respectively connected with inclined Upward reinforced bracket A and reinforced bracket B, the reinforced bracket A and the reinforced bracket B are respectively connected to the arc-shaped support body A and the support body B, and the ends of the support body A and the support body B are connected through the connecting part A and the connecting part B, The reinforcement bracket A and the reinforcement bracket B, the support body A and the support body B form an "M"-shaped strength structure.
Description
Technical Field
The utility model relates to a pipeline preparation technique and pipeline structure, in particular to corrugated steel pipe structure, it is specific, a high ring stiffness polyethylene helical bellows of its show.
Background
The steel band reinforced polyethylene corrugated pipe is a steel band pipe with a steel-plastic composite structure, is widely applied to a drainage system, is used as a buried drain pipe, the problem that the buried drain pipe is stressed by external pressure is particularly outstanding, the buried drain pipe is required to have higher ring rigidity, the ring rigidity is the expression of the external pressure bearing capacity of the pipeline of the buried drain pipe, the higher the ring rigidity is, the higher the external pressure bearing capacity of the pipeline which can be borne by the buried drain pipe is, in engineering application, the ring rigidity of the buried pipeline is particularly important, and the steel band reinforced polyethylene corrugated pipe can provide design reference for the performance and the service life of the corresponding pipeline in pipeline design.
Through the design of the steel band corrugated pipe with higher ring stiffness, the problems that the buried drain pipe is damaged and short in service life in the design and use can be effectively solved.
Therefore, it is necessary to provide a polyethylene helical bellows with high ring stiffness to achieve the above object.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a high ring stiffness polyethylene helical bellows.
The technical scheme is as follows:
the utility model provides a high ring stiffness polyethylene helical bellows, including the pipeline main part, pipeline main part outer end parcel reinforcing module, the reinforcing module includes connecting tube main part's connecting portion A, connecting portion B, connecting portion A and connecting portion B are connected with oblique ascending reinforcing support A and reinforcing support B respectively, circular-arc supporter A and supporter B are connected respectively to reinforcing support A and reinforcing support B, supporter A and supporter B's end-to-end connection, through connecting portion A and connecting portion B, reinforcing support A and reinforcing support B, supporter A and supporter B form "M" form intensity structure.
Furthermore, the reinforcing module is made of steel materials.
Further, the pipeline main body is formed by winding and bonding HDPE plastic strips, the HDPE plastic strips are wound and bonded in a thread curve mode, and the two side belt edges are correspondingly connected.
Furthermore, a HDPE plastic strip band edge is connected to connecting portion A, and connecting portion B connects in another HDPE plastic strip band edge, and the HDPE plastic strip band edge that connecting portion A connects and the HDPE plastic strip band edge that connecting portion B connects correspond to be connected.
Further, the HDPE plastic strip is wound and bonded to form a pipeline main body to form an inner wall;
the HDPE plastic strips butted with each other are reinforced and connected through the connecting part A and the connecting part B, the reinforcing layer is formed through the M-shaped strength structure, and then the HDPE plastic strips are wound and bonded outside the reinforcing layer to form the outer wall, so that the high-ring-stiffness corrugated pipe is formed in a combined mode.
Furthermore, the surface of the reinforcing module is provided with an anticorrosive layer.
Furthermore, the reinforcing module is spirally and continuously wrapped at the outer end of the pipeline main body.
Compared with the prior art, the utility model discloses a setting of "M" form intensity structure, the manufacturing cost's of tubular product such as the thickness that does not increase outer wall, inner wall means, and "M" form intensity structure has increased the bearing capacity of steel band bellows in the physical structure, directly realizes that corrugated steel pipe's ring rigidity improves.
Drawings
Fig. 1 is one of the schematic structural diagrams of the present invention.
Fig. 2 is a second schematic structural diagram of the present invention.
Fig. 3 is a third schematic structural diagram of the present invention.
Detailed Description
Example (b):
referring to fig. 1-3, this embodiment shows a high-loop-stiffness polyethylene helical bellows, including a pipe body 1, a reinforcing module 2 is wrapped at an outer end of the pipe body 1, the reinforcing module 2 includes a connecting portion a21 and a connecting portion B22 connected to the pipe body 1, the connecting portion a21 and the connecting portion B22 are respectively connected to an upward-inclined reinforcing support a23 and a reinforcing support B24, the reinforcing support a23 and the reinforcing support B24 are respectively connected to an arc-shaped support a25 and a support B26, ends of the support a25 and the support B26 are connected, and an "M" -shaped strength structure 100 is formed by the connecting portion a21, the connecting portion B22, the reinforcing support a23, the reinforcing support B24, the support a25, and the support B26.
The reinforcement module 2 is made of steel.
The pipeline main body 1 is formed by winding and bonding HDPE plastic strips 11 by the pipeline main body, the HDPE plastic strips 11 are wound and bonded in a thread curve mode, and the two side belt edges are correspondingly connected.
The connecting portion A21 is connected with the 11 belt edges of one HDPE plastic strip, the connecting portion B22 is connected with the 11 belt edges of the other HDPE plastic strip, and the 11 belt edges of the HDPE plastic strips connected with the connecting portion A21 and the 11 belt edges of the HDPE plastic strips connected with the connecting portion B22 are correspondingly connected.
The pipeline main body 1 formed by winding and bonding the HDPE plastic strips 11 forms an inner wall 12, the mutually butted HDPE plastic strips 11 are reinforced and connected through a connecting part A21 and a connecting part B22, a reinforcing layer is formed through an M-shaped strength structure 100, and then the HDPE plastic strips are wound and bonded outside the reinforcing layer to form an outer wall, so that the high-ring-stiffness corrugated pipe is formed in a combined mode.
The surface of the reinforcing module 2 is also provided with an anticorrosive layer.
The reinforcing module 2 is spirally and continuously wrapped at the outer end of the pipeline main body.
Compared with the prior art, the utility model discloses a setting of "M" form intensity structure, the manufacturing cost's of tubular product such as the thickness that does not increase outer wall, inner wall means, and "M" form intensity structure has increased the bearing capacity of steel band bellows in the physical structure, directly realizes that corrugated steel pipe's ring rigidity improves.
What has been described above are only some embodiments of the invention. For those skilled in the art, without departing from the inventive concept, several modifications and improvements can be made, which are within the scope of the invention.
Claims (7)
1. A high ring stiffness polyethylene helical bellows is characterized in that: including the pipeline main part, pipeline main part outer end parcel reinforcing module, reinforcing module includes connecting portion A of connecting the pipeline main part, connecting portion B, connecting portion A and connecting portion B are connected with ascending reinforcing support A and reinforcing support B respectively, circular-arc supporter A and supporter B are connected respectively to reinforcing support A and reinforcing support B, supporter A and supporter B's end-to-end connection, through connecting portion A and connecting portion B, reinforcing support A and reinforcing support B, supporter A and supporter B form "M" form intensity structure.
2. A high ring stiffness polyethylene helical bellows according to claim 1, wherein: the reinforcing module is made of steel.
3. A high ring stiffness polyethylene helical bellows according to claim 2, wherein: the pipeline main body is formed by winding and bonding HDPE plastic strips, the HDPE plastic strips are wound and bonded in a thread curve mode, and the two side belt edges are correspondingly connected.
4. A high ring stiffness polyethylene helical bellows according to claim 3, wherein: connecting portion A connects a HDPE plastic strip band limit, and connecting portion B connects in another HDPE plastic strip band limit, and the HDPE plastic strip band limit that connecting portion A connects and the HDPE plastic strip band limit that connecting portion B connects correspond and connect.
5. A high ring stiffness polyethylene helical bellows according to claim 4, wherein: the HDPE plastic strip is wound and bonded to form a pipeline main body which forms an inner wall;
the HDPE plastic strips butted with each other are reinforced and connected through the connecting part A and the connecting part B, the reinforcing layer is formed through the M-shaped strength structure, and then the HDPE plastic strips are wound and bonded outside the reinforcing layer to form the outer wall, so that the high-ring-stiffness corrugated pipe is formed in a combined mode.
6. A high ring stiffness polyethylene helical bellows according to claim 5, wherein: the surface of the reinforcing module is provided with an anticorrosive layer.
7. The high ring stiffness polyethylene helical bellows of claim 6, wherein: the reinforcing module is spirally and continuously wrapped at the outer end of the pipeline main body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220008534.9U CN217683696U (en) | 2022-01-04 | 2022-01-04 | High-ring-stiffness polyethylene spiral corrugated pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220008534.9U CN217683696U (en) | 2022-01-04 | 2022-01-04 | High-ring-stiffness polyethylene spiral corrugated pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217683696U true CN217683696U (en) | 2022-10-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220008534.9U Active CN217683696U (en) | 2022-01-04 | 2022-01-04 | High-ring-stiffness polyethylene spiral corrugated pipe |
Country Status (1)
| Country | Link |
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| CN (1) | CN217683696U (en) |
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2022
- 2022-01-04 CN CN202220008534.9U patent/CN217683696U/en active Active
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20251127 Address after: 215500 Jiangsu Province, Suzhou City, Changshu City, Zhitang Town, Yangqiao Village (2) Huangni Lou 98.NO Patentee after: Suzhou Tongsu Technology Co.,Ltd. Country or region after: China Address before: Zhitang Zhen Yang Qiao Cun, Changshu City, Suzhou City, 215000 Jiangsu Province Patentee before: SUZHOU TONGSU MACHINERY MANUFACTURING Co.,Ltd. Country or region before: China |
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| TR01 | Transfer of patent right |