CN210716347U - 一种hdpe中空壁缠绕管 - Google Patents
一种hdpe中空壁缠绕管 Download PDFInfo
- Publication number
- CN210716347U CN210716347U CN201921744159.9U CN201921744159U CN210716347U CN 210716347 U CN210716347 U CN 210716347U CN 201921744159 U CN201921744159 U CN 201921744159U CN 210716347 U CN210716347 U CN 210716347U
- Authority
- CN
- China
- Prior art keywords
- winding pipe
- wall
- pipe
- winding
- hdpe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000004804 winding Methods 0.000 title claims abstract description 88
- 229920001903 high density polyethylene Polymers 0.000 title claims abstract description 38
- 239000004700 high-density polyethylene Substances 0.000 title claims abstract description 38
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 16
- 239000010959 steel Substances 0.000 claims abstract description 16
- 230000003014 reinforcing effect Effects 0.000 claims description 20
- 230000008018 melting Effects 0.000 claims description 3
- 238000002844 melting Methods 0.000 claims description 3
- 238000009826 distribution Methods 0.000 claims description 2
- 230000001737 promoting effect Effects 0.000 abstract description 2
- 238000005728 strengthening Methods 0.000 abstract 2
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Landscapes
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201921744159.9U CN210716347U (zh) | 2019-10-17 | 2019-10-17 | 一种hdpe中空壁缠绕管 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201921744159.9U CN210716347U (zh) | 2019-10-17 | 2019-10-17 | 一种hdpe中空壁缠绕管 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN210716347U true CN210716347U (zh) | 2020-06-09 |
Family
ID=70937491
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201921744159.9U Active CN210716347U (zh) | 2019-10-17 | 2019-10-17 | 一种hdpe中空壁缠绕管 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN210716347U (zh) |
-
2019
- 2019-10-17 CN CN201921744159.9U patent/CN210716347U/zh active Active
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN202612894U (zh) | Hdpe双壁缠绕波纹管 | |
CN103557381A (zh) | 螺旋缠绕筋增强钢管及其专用制备设备及制备方法 | |
CN204459507U (zh) | 中空钢带增强缠绕波纹管 | |
CN210716347U (zh) | 一种hdpe中空壁缠绕管 | |
CN205383351U (zh) | 一种螺旋缠绕筋增强金属管结构 | |
CN205956579U (zh) | 内肋增强聚乙烯pe螺旋波纹管带材 | |
CN206093244U (zh) | 内肋增强聚乙烯螺旋波纹管 | |
CN202733214U (zh) | Pe缠绕结构壁管 | |
KR101160052B1 (ko) | 합성수지제 프로파일관 | |
CN105156771B (zh) | 双金属螺旋钢管及其制作方法 | |
CN203770861U (zh) | 一种hdpe螺旋波纹管 | |
CN202674796U (zh) | 用于内肋增强缠绕波纹管的异型材及内肋增强缠绕波纹管 | |
CN214466734U (zh) | 一种用玻纤增强的中空壁缠绕管 | |
CN102086954A (zh) | 钢塑复合管 | |
CN203309383U (zh) | 加强型克拉管 | |
CN202629368U (zh) | 钢塑复合缠绕结构壁管 | |
CN206093248U (zh) | 内肋增强螺旋波纹管 | |
CN210978800U (zh) | 一种加条螺旋钢管 | |
CN204566662U (zh) | 一种克拉管外缠绕管包覆模具及克拉管结构 | |
CN202109106U (zh) | 一种高密度聚乙烯增强牵引管 | |
CN101974936A (zh) | 复合平壁聚乙烯钢塑排水管 | |
CN210860150U (zh) | Hdpe双壁波纹管 | |
CN221221747U (zh) | 一种双高筋增强缠绕管 | |
CN215172911U (zh) | 一种uhmwpe高分子量耐磨钢塑复合缠绕管 | |
CN219453149U (zh) | 一种具有加强结构的hdpe中空壁缠绕管 |
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: HDPE hollow wall winding pipe Effective date of registration: 20220621 Granted publication date: 20200609 Pledgee: Weifang Bank Co.,Ltd. Changle Fangshan road sub branch Pledgor: SHANDONG PENGZHOU PLASTIC INDUSTRY Co.,Ltd. Registration number: Y2022980008312 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230614 Granted publication date: 20200609 Pledgee: Weifang Bank Co.,Ltd. Changle Fangshan road sub branch Pledgor: SHANDONG PENGZHOU PLASTIC INDUSTRY Co.,Ltd. Registration number: Y2022980008312 |
|
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 Effective date of registration: 20230616 Granted publication date: 20200609 Pledgee: Weifang Bank Co.,Ltd. Changle Fangshan road sub branch Pledgor: SHANDONG PENGZHOU PLASTIC INDUSTRY Co.,Ltd. Registration number: Y2023370010070 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20200609 Pledgee: Weifang Bank Co.,Ltd. Changle Fangshan road sub branch Pledgor: SHANDONG PENGZHOU PLASTIC INDUSTRY Co.,Ltd. Registration number: Y2023370010070 |