CN214947128U - Flange and pipeline connecting structure - Google Patents
Flange and pipeline connecting structure Download PDFInfo
- Publication number
- CN214947128U CN214947128U CN202120910710.3U CN202120910710U CN214947128U CN 214947128 U CN214947128 U CN 214947128U CN 202120910710 U CN202120910710 U CN 202120910710U CN 214947128 U CN214947128 U CN 214947128U
- Authority
- CN
- China
- Prior art keywords
- flange
- pipe
- pipeline body
- joint
- pipeline
- 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
- 229920002635 polyurethane Polymers 0.000 claims description 3
- 239000004814 polyurethane Substances 0.000 claims description 3
- 238000010030 laminating Methods 0.000 claims 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
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- Joints Allowing Movement (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202120910710.3U CN214947128U (en) | 2021-04-29 | 2021-04-29 | Flange and pipeline connecting structure |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202120910710.3U CN214947128U (en) | 2021-04-29 | 2021-04-29 | Flange and pipeline connecting structure |
Publications (1)
Publication Number | Publication Date |
---|---|
CN214947128U true CN214947128U (en) | 2021-11-30 |
Family
ID=79065111
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202120910710.3U Active CN214947128U (en) | 2021-04-29 | 2021-04-29 | Flange and pipeline connecting structure |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN214947128U (en) |
-
2021
- 2021-04-29 CN CN202120910710.3U patent/CN214947128U/en active Active
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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: A flange and pipe connection structure Effective date of registration: 20230222 Granted publication date: 20211130 Pledgee: Shandong Tongsheng Financing Guarantee Co.,Ltd. Pledgor: Shandong Zhongnuo Forging Co.,Ltd. Registration number: Y2023980033162 |
|
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: 20211130 Pledgee: Shandong Tongsheng Financing Guarantee Co.,Ltd. Pledgor: Shandong Zhongnuo Forging Co.,Ltd. Registration number: Y2023980033162 |