CN201083310Y - Large pipeline network emergency repair junction - Google Patents
Large pipeline network emergency repair junction Download PDFInfo
- Publication number
- CN201083310Y CN201083310Y CNU2007200748713U CN200720074871U CN201083310Y CN 201083310 Y CN201083310 Y CN 201083310Y CN U2007200748713 U CNU2007200748713 U CN U2007200748713U CN 200720074871 U CN200720074871 U CN 200720074871U CN 201083310 Y CN201083310 Y CN 201083310Y
- Authority
- CN
- China
- Prior art keywords
- utility
- model
- semi
- extensive network
- network repairing
- 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
- 238000007789 sealing Methods 0.000 claims abstract description 9
- 239000000463 material Substances 0.000 claims abstract description 5
- 239000007769 metal material Substances 0.000 claims abstract description 4
- 229910001141 Ductile iron Inorganic materials 0.000 claims abstract description 3
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 claims abstract description 3
- 229920000459 Nitrile rubber Polymers 0.000 claims abstract description 3
- 229920001971 elastomer Polymers 0.000 claims abstract description 3
- 229910052731 fluorine Inorganic materials 0.000 claims abstract description 3
- 239000011737 fluorine Substances 0.000 claims abstract description 3
- 239000005060 rubber Substances 0.000 claims abstract description 3
- 238000012423 maintenance Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 238000004904 shortening Methods 0.000 abstract description 2
- 229910052755 nonmetal Inorganic materials 0.000 abstract 1
- 230000001771 impaired effect Effects 0.000 description 8
- 239000004568 cement Substances 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
Images
Landscapes
- Pipe Accessories (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2007200748713U CN201083310Y (en) | 2007-09-21 | 2007-09-21 | Large pipeline network emergency repair junction |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2007200748713U CN201083310Y (en) | 2007-09-21 | 2007-09-21 | Large pipeline network emergency repair junction |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201083310Y true CN201083310Y (en) | 2008-07-09 |
Family
ID=39625777
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNU2007200748713U Expired - Fee Related CN201083310Y (en) | 2007-09-21 | 2007-09-21 | Large pipeline network emergency repair junction |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN201083310Y (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101684879B (en) * | 2008-09-26 | 2012-11-28 | 卡尔冈纳阿普尔布莱德 | Method and tool for connecting, repairing and maintaining insulated line pipes |
-
2007
- 2007-09-21 CN CNU2007200748713U patent/CN201083310Y/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101684879B (en) * | 2008-09-26 | 2012-11-28 | 卡尔冈纳阿普尔布莱德 | Method and tool for connecting, repairing and maintaining insulated line pipes |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Zhu Shuixian Assignor: Shanghai Nanhui Jingyi plumbing equipment factory Contract record no.: 2010310000205 Denomination of utility model: Large pipeline network emergency repair junction Granted publication date: 20080709 License type: Exclusive License Record date: 20101105 |
|
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shanghai Nanhui Jingyi plumbing equipment factory Assignor: Zhu Shuixian Contract record no.: 2010310000205 Denomination of utility model: Large pipeline network emergency repair junction Granted publication date: 20080709 License type: Exclusive License Record date: 20101105 |
|
ASS | Succession or assignment of patent right |
Owner name: SHANGHAI HANGSHUI PIPING EQUIPMENT CO., LTD. Free format text: FORMER OWNER: ZHU SHUIXIAN Effective date: 20110324 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 201316 NO. 414, WANGLOU VILLAGE, HANGTOU TOWN, NANHUI DISTRICT, SHANGHAI TO: 201318 ROOM 173, BUILDING 9, NO. 144-164, HANGTOU ROAD, HANGTOU TOWN, PUDONG NEW DISTRICT, SHANGHAI |
|
TR01 | Transfer of patent right |
Effective date of registration: 20110324 Address after: 201318 Shanghai hangtou town of Pudong New Area navigation road 144-164 No. 9 room 173 Patentee after: Shanghai Hangshui Pipe Equipment Co., Ltd. Address before: 201316, No. 414 Wang Cun Lou, sail Town, Nanhui District, Shanghai Patentee before: Zhu Shuixian |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080709 Termination date: 20130921 |