CN204785052U - 一种双层管件安装堵头 - Google Patents
一种双层管件安装堵头 Download PDFInfo
- Publication number
- CN204785052U CN204785052U CN201520445328.4U CN201520445328U CN204785052U CN 204785052 U CN204785052 U CN 204785052U CN 201520445328 U CN201520445328 U CN 201520445328U CN 204785052 U CN204785052 U CN 204785052U
- Authority
- CN
- China
- Prior art keywords
- pipe fitting
- double
- mounting groove
- deck pipe
- end cap
- 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 - Fee Related
Links
- 238000009434 installation Methods 0.000 title abstract 3
- 230000000903 blocking effect Effects 0.000 claims description 12
- 238000000034 method Methods 0.000 abstract description 6
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
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- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201520445328.4U CN204785052U (zh) | 2015-06-25 | 2015-06-25 | 一种双层管件安装堵头 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201520445328.4U CN204785052U (zh) | 2015-06-25 | 2015-06-25 | 一种双层管件安装堵头 |
Publications (1)
Publication Number | Publication Date |
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CN204785052U true CN204785052U (zh) | 2015-11-18 |
Family
ID=54525101
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201520445328.4U Expired - Fee Related CN204785052U (zh) | 2015-06-25 | 2015-06-25 | 一种双层管件安装堵头 |
Country Status (1)
Country | Link |
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CN (1) | CN204785052U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104989874A (zh) * | 2015-06-25 | 2015-10-21 | 中投(天津)热能装备发展有限公司 | 一种双层管件安装堵头 |
-
2015
- 2015-06-25 CN CN201520445328.4U patent/CN204785052U/zh not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104989874A (zh) * | 2015-06-25 | 2015-10-21 | 中投(天津)热能装备发展有限公司 | 一种双层管件安装堵头 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: 301800 Baodi Baodi plastic products industrial zone (Tianjin (Tianjin) thermal energy equipment development Co., Ltd.) Patentee after: CHINA INVESTMENT (TIANJIN) THERMAL POWER CO.,LTD. Address before: 301800 Baodi Baodi plastic products industrial zone (Tianjin (Tianjin) thermal energy equipment development Co., Ltd.) Patentee before: ZHONGTOU (TIANJIN) HEAT ENERGY EQUIPMENT DEVELOPMENT CO.,LTD. |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Double-layer pipe installing plug Effective date of registration: 20170320 Granted publication date: 20151118 Pledgee: Taijunjin International Leasing Co.,Ltd. Pledgor: CHINA INVESTMENT (TIANJIN) THERMAL POWER CO.,LTD. Registration number: 2017120000013 |
|
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: 20190325 Granted publication date: 20151118 Pledgee: Taijunjin International Leasing Co.,Ltd. Pledgor: CHINA INVESTMENT (TIANJIN) THERMAL POWER CO.,LTD. Registration number: 2017120000013 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
CP01 | Change in the name or title of a patent holder |
Address after: 301800 Baodi Baodi plastic products industrial zone (Tianjin (Tianjin) thermal energy equipment development Co., Ltd.) Patentee after: CIC (Tianjin) Intelligent Pipeline Co.,Ltd. Address before: 301800 Baodi Baodi plastic products industrial zone (Tianjin (Tianjin) thermal energy equipment development Co., Ltd.) Patentee before: CHINA INVESTMENT (TIANJIN) THERMAL POWER Co.,Ltd. |
|
CP01 | Change in the name or title of a patent holder | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151118 |
|
CF01 | Termination of patent right due to non-payment of annual fee |