CN211395756U - 检查井的防脱密封管道连接结构及带有该结构的检查井 - Google Patents
检查井的防脱密封管道连接结构及带有该结构的检查井 Download PDFInfo
- Publication number
- CN211395756U CN211395756U CN201921878368.2U CN201921878368U CN211395756U CN 211395756 U CN211395756 U CN 211395756U CN 201921878368 U CN201921878368 U CN 201921878368U CN 211395756 U CN211395756 U CN 211395756U
- Authority
- CN
- China
- Prior art keywords
- section
- wall
- socket section
- sealing
- inspection well
- 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
Images
Landscapes
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201921878368.2U CN211395756U (zh) | 2019-11-04 | 2019-11-04 | 检查井的防脱密封管道连接结构及带有该结构的检查井 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201921878368.2U CN211395756U (zh) | 2019-11-04 | 2019-11-04 | 检查井的防脱密封管道连接结构及带有该结构的检查井 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN211395756U true CN211395756U (zh) | 2020-09-01 |
Family
ID=72208212
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201921878368.2U Active CN211395756U (zh) | 2019-11-04 | 2019-11-04 | 检查井的防脱密封管道连接结构及带有该结构的检查井 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN211395756U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115110579A (zh) * | 2022-07-22 | 2022-09-27 | 康泰塑胶科技集团有限公司 | 防渗漏抗偏转角混凝土检查井、管道连接系统及施工方法 |
-
2019
- 2019-11-04 CN CN201921878368.2U patent/CN211395756U/zh active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115110579A (zh) * | 2022-07-22 | 2022-09-27 | 康泰塑胶科技集团有限公司 | 防渗漏抗偏转角混凝土检查井、管道连接系统及施工方法 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN110578841B (zh) | 带有防脱密封结构的管材组件 | |
CN211693882U (zh) | 带有新型防脱密封结构的管材组件 | |
CN211395756U (zh) | 检查井的防脱密封管道连接结构及带有该结构的检查井 | |
CN216520090U (zh) | 可视套筒接头 | |
CN210978851U (zh) | 用于连接相邻管材的直插式管材连接装置 | |
CN2644836Y (zh) | 一种连接端头管的卡箍 | |
CN215258407U (zh) | 带有伸缩节的管材连接组件 | |
CN212718496U (zh) | 正多边形波纹管及波纹管组件 | |
CN210687343U (zh) | 旋入式波纹管连接密封结构 | |
CN113090834A (zh) | 带有伸缩节的管材连接组件 | |
CN210770796U (zh) | 带有防脱密封结构的管材组件 | |
CN216789492U (zh) | 双头管材连接装置 | |
CN212718497U (zh) | 实心波纹管及波纹管组件 | |
CN214947189U (zh) | 具有防脱落功能的管材连接装置 | |
CN212107367U (zh) | 防脱密封式管材组件 | |
CN214500413U (zh) | 双向防脱密封式管材连接结构 | |
CN212427436U (zh) | 一种塑料检查井密封连接机构 | |
CN112815168A (zh) | 双向防脱密封式管材连接结构 | |
CN111255965A (zh) | 内压增强管 | |
CN212004657U (zh) | 管材组件的连接结构 | |
KR20030060561A (ko) | 파이프와 플랜지의 연결구조 | |
CN217503014U (zh) | 一种带有密封和防脱落组件的波纹管 | |
CN216590470U (zh) | 一种凸筋式波纹管及套筒连接结构 | |
CN219639748U (zh) | 一种承插防脱落锁扣式密封连接结构 | |
CN213299183U (zh) | 一种加强型预应力金属波纹管 |
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 |
Denomination of utility model: Anti release sealing pipeline connection structure of inspection well and inspection well with the structure Effective date of registration: 20220517 Granted publication date: 20200901 Pledgee: Huangshong branch of rural credit cooperative association of Pingba District, Anshun City Pledgor: KANGMINGYUAN (GUIZHOU) TECHNOLOGY DEVELOPMENT Co.,Ltd. Registration number: Y2022980005699 |
|
PE01 | Entry into force 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: 20220915 Granted publication date: 20200901 Pledgee: Huangshong branch of rural credit cooperative association of Pingba District, Anshun City Pledgor: KANGMINGYUAN (GUIZHOU) TECHNOLOGY DEVELOPMENT Co.,Ltd. Registration number: Y2022980005699 |
|
PC01 | Cancellation 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: The anti release sealing pipeline connection structure of the inspection well and the inspection well with this structure Effective date of registration: 20230307 Granted publication date: 20200901 Pledgee: Huangshong branch of rural credit cooperative association of Pingba District, Anshun City Pledgor: KANGMINGYUAN (GUIZHOU) TECHNOLOGY DEVELOPMENT Co.,Ltd. Registration number: Y2023980034242 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |