CN200989489Y - 扩口端加强的聚乙烯双壁波纹管 - Google Patents
扩口端加强的聚乙烯双壁波纹管 Download PDFInfo
- Publication number
- CN200989489Y CN200989489Y CN 200620141839 CN200620141839U CN200989489Y CN 200989489 Y CN200989489 Y CN 200989489Y CN 200620141839 CN200620141839 CN 200620141839 CN 200620141839 U CN200620141839 U CN 200620141839U CN 200989489 Y CN200989489 Y CN 200989489Y
- Authority
- CN
- China
- Prior art keywords
- flared end
- corrugated pipe
- polyethylene double
- wall corrugated
- wall
- 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.)
- Expired - Lifetime
Links
Images
Landscapes
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200620141839 CN200989489Y (zh) | 2006-12-30 | 2006-12-30 | 扩口端加强的聚乙烯双壁波纹管 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200620141839 CN200989489Y (zh) | 2006-12-30 | 2006-12-30 | 扩口端加强的聚乙烯双壁波纹管 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN200989489Y true CN200989489Y (zh) | 2007-12-12 |
Family
ID=38940527
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 200620141839 Expired - Lifetime CN200989489Y (zh) | 2006-12-30 | 2006-12-30 | 扩口端加强的聚乙烯双壁波纹管 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN200989489Y (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102434748A (zh) * | 2011-11-25 | 2012-05-02 | 长春高祥特种管道有限公司 | 电熔式波纹管连接接头、连接燃气金属管和聚乙烯管的方法 |
CN103277589A (zh) * | 2013-05-17 | 2013-09-04 | 广东联塑机器制造有限公司 | 一种双壁波纹管扩口头结构 |
CN104790503A (zh) * | 2015-04-27 | 2015-07-22 | 陈烁 | 防蚊蝇泄水管 |
CN104895171A (zh) * | 2015-05-18 | 2015-09-09 | 陈烁 | 晾台泄水管 |
CN110097990A (zh) * | 2018-01-31 | 2019-08-06 | 中国辐射防护研究院 | 一种高密度聚乙烯高整体容器的模拟容器 |
-
2006
- 2006-12-30 CN CN 200620141839 patent/CN200989489Y/zh not_active Expired - Lifetime
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102434748A (zh) * | 2011-11-25 | 2012-05-02 | 长春高祥特种管道有限公司 | 电熔式波纹管连接接头、连接燃气金属管和聚乙烯管的方法 |
CN103277589A (zh) * | 2013-05-17 | 2013-09-04 | 广东联塑机器制造有限公司 | 一种双壁波纹管扩口头结构 |
CN104790503A (zh) * | 2015-04-27 | 2015-07-22 | 陈烁 | 防蚊蝇泄水管 |
CN104895171A (zh) * | 2015-05-18 | 2015-09-09 | 陈烁 | 晾台泄水管 |
CN110097990A (zh) * | 2018-01-31 | 2019-08-06 | 中国辐射防护研究院 | 一种高密度聚乙烯高整体容器的模拟容器 |
CN110097990B (zh) * | 2018-01-31 | 2023-01-17 | 中国辐射防护研究院 | 一种高密度聚乙烯高整体容器的模拟容器 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN200989489Y (zh) | 扩口端加强的聚乙烯双壁波纹管 | |
CN201884856U (zh) | 一种塑料过桥弯管件 | |
CN101932417A (zh) | 复合产品及其制造方法 | |
CN101451633A (zh) | 带承插口的大口径塑料缠绕管及其制作方法 | |
CN203223656U (zh) | 钢塑复合缠绕结构壁管 | |
CN202543014U (zh) | 高抗压密集型波峰结构壁整体式化粪池 | |
CN101649933A (zh) | 加强型塑料双壁波纹管及其制造方法 | |
CN2830038Y (zh) | 塑料模压压力管模具 | |
CN101016966A (zh) | 塑料缠绕结构壁承插管及其制作方法 | |
CN213712226U (zh) | 承插式双壁波纹管 | |
CN202945682U (zh) | 一种活接组装检查井 | |
CN110578838A (zh) | 一种聚乙烯缠绕结构壁b型管及其生产工艺 | |
CN201738430U (zh) | 组合式塑料检查井 | |
CN104385555A (zh) | 双壁波纹管的管坯成型模具结构 | |
CN208855035U (zh) | 一种在线双壁波纹管扩口装置 | |
CN2889694Y (zh) | 交联高密度聚乙烯管挤出模 | |
CN101829706A (zh) | 一种快速连接管的生产工艺 | |
CN206654828U (zh) | 一种环保型模压化粪池 | |
CN2744500Y (zh) | 模压塑料管模具 | |
CN202001739U (zh) | 利用高密度聚乙烯钢带制成的双壁缠绕管 | |
CN102506244A (zh) | 一种电熔承插式玻纤增强排水管及制造方法 | |
CN212561746U (zh) | 一种整体式p型存水弯 | |
CN101956878A (zh) | 管道多用承口 | |
CN219327854U (zh) | 一种耐高压hdpe双壁波纹管及其成型模块 | |
CN201636452U (zh) | 钢网增强聚乙烯管件 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: HANGZHOU BODA PLASTICS SCIENCE AND TECHNOLOGY CO., Free format text: FORMER OWNER: HANGZHOU BODA PLASTICS CO., LTD. Effective date: 20100108 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20100108 Address after: Yuhang industrial city, Yuhang District, Zhejiang, Hangzhou Province, China: 311121 Patentee after: Hangzhou Boda Plastics Technology Incorporated Co., Ltd. Address before: Zhejiang City, Yuhang province Yuhang Hangzhou industrial city, Hangzhou to the plastic industry Co., Ltd., zip code: 311121 Patentee before: Boda Plastic Industry Co., Ltd., Hangzhou |
|
CX01 | Expiry of patent term |
Granted publication date: 20071212 |
|
EXPY | Termination of patent right or utility model |