CN100410578C - Plastic buried self-locking water outlet - Google Patents
Plastic buried self-locking water outlet Download PDFInfo
- Publication number
- CN100410578C CN100410578C CNB2005100481801A CN200510048180A CN100410578C CN 100410578 C CN100410578 C CN 100410578C CN B2005100481801 A CNB2005100481801 A CN B2005100481801A CN 200510048180 A CN200510048180 A CN 200510048180A CN 100410578 C CN100410578 C CN 100410578C
- Authority
- CN
- China
- Prior art keywords
- pipe
- water
- water outlet
- bell
- shutoff
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 69
- 229920003023 plastic Polymers 0.000 title claims abstract description 22
- 239000004033 plastic Substances 0.000 title claims abstract description 22
- 238000007789 sealing Methods 0.000 claims description 4
- 238000003973 irrigation Methods 0.000 abstract description 14
- 230000002262 irrigation Effects 0.000 abstract description 14
- 229910001018 Cast iron Inorganic materials 0.000 description 9
- 238000000034 method Methods 0.000 description 4
- 230000032683 aging Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009313 farming Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 244000037666 field crops Species 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Landscapes
- Nozzles (AREA)
- Branch Pipes, Bends, And The Like (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2005100481801A CN100410578C (en) | 2005-12-12 | 2005-12-12 | Plastic buried self-locking water outlet |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2005100481801A CN100410578C (en) | 2005-12-12 | 2005-12-12 | Plastic buried self-locking water outlet |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1786543A CN1786543A (en) | 2006-06-14 |
CN100410578C true CN100410578C (en) | 2008-08-13 |
Family
ID=36784112
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2005100481801A Expired - Fee Related CN100410578C (en) | 2005-12-12 | 2005-12-12 | Plastic buried self-locking water outlet |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN100410578C (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100419173C (en) * | 2006-08-17 | 2008-09-17 | 浙江沁园水处理科技股份有限公司 | Quick connector of wall type waterway |
CN104930286A (en) * | 2015-05-22 | 2015-09-23 | 石家庄迪龙塑胶有限公司 | Water-saving irrigation dewatering apparatus |
CN113303212B (en) * | 2021-05-27 | 2022-12-16 | 唐山海森电子股份有限公司 | Accurate positioning method for water gap of walking robot for field irrigation |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1291752A (en) * | 1970-05-27 | 1972-10-04 | Stile Craft Mfg Inc | A fluid system coupling |
CN2133723Y (en) * | 1992-08-01 | 1993-05-19 | 何振洲 | Stop valve for farmland irrigation |
JP2002372184A (en) * | 2001-04-12 | 2002-12-26 | Smc Corp | Pipe connector |
CN1417510A (en) * | 2001-11-06 | 2003-05-14 | 施托布利法韦日公司 | Quick connector for detachable joint between pipes |
US20040251685A1 (en) * | 2003-03-04 | 2004-12-16 | Aldo Nicolino | Gripping member for a fast-fit safety coupling |
CN2851789Y (en) * | 2005-12-12 | 2006-12-27 | 张彦国 | Plastic buried self-locking water outlet |
-
2005
- 2005-12-12 CN CNB2005100481801A patent/CN100410578C/en not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1291752A (en) * | 1970-05-27 | 1972-10-04 | Stile Craft Mfg Inc | A fluid system coupling |
CN2133723Y (en) * | 1992-08-01 | 1993-05-19 | 何振洲 | Stop valve for farmland irrigation |
JP2002372184A (en) * | 2001-04-12 | 2002-12-26 | Smc Corp | Pipe connector |
CN1417510A (en) * | 2001-11-06 | 2003-05-14 | 施托布利法韦日公司 | Quick connector for detachable joint between pipes |
US20040251685A1 (en) * | 2003-03-04 | 2004-12-16 | Aldo Nicolino | Gripping member for a fast-fit safety coupling |
CN2851789Y (en) * | 2005-12-12 | 2006-12-27 | 张彦国 | Plastic buried self-locking water outlet |
Also Published As
Publication number | Publication date |
---|---|
CN1786543A (en) | 2006-06-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CI01 | Publication of corrected invention patent application |
Correction item: Announcement of termination of patent right Correct: Revocation of patent right termination notice False: Announcement of termination of patent right Number: 06 Volume: 26 |
|
ERR | Gazette correction |
Free format text: CORRECT: CESSATION OF PATENT RIGHT ANNOUNCEMENT; FROM: CESSATION OF PATENT RIGHT ANNOUNCEMENT TO: REVOCATION OF THEPATENT RIGHT CESSATION ANNOUNCEMENT Free format text: CORRECT: CESSATION OF PATENT RIGHT ANNOUNCEMENT; FROM: CESSATION OF PATENT RIGHT ANNOUNCEMENT TO: REVOCATION OF THEPATENT RIGHT TERMINATION ANNOUNCEMENT |
|
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: HEBEI HUAWEI WATER SAVING EQUIPMENT Co.,Ltd. Assignor: Zhang Yanguo Contract record no.: 2010130000056 Denomination of invention: Plastic buried self-locking water outlet Granted publication date: 20080813 License type: Exclusive License Open date: 20060614 Record date: 20100825 |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080813 Termination date: 20141212 |
|
EXPY | Termination of patent right or utility model |