CN102116377B - 一种节水防冻器 - Google Patents
一种节水防冻器 Download PDFInfo
- Publication number
- CN102116377B CN102116377B CN201110076331XA CN201110076331A CN102116377B CN 102116377 B CN102116377 B CN 102116377B CN 201110076331X A CN201110076331X A CN 201110076331XA CN 201110076331 A CN201110076331 A CN 201110076331A CN 102116377 B CN102116377 B CN 102116377B
- Authority
- CN
- China
- Prior art keywords
- water
- water storage
- valve plug
- valve body
- pipe
- 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 claims abstract description 416
- 238000003860 storage Methods 0.000 claims abstract description 164
- 238000005086 pumping Methods 0.000 claims abstract description 28
- 238000007789 sealing Methods 0.000 claims abstract description 24
- 230000002528 anti-freeze Effects 0.000 claims description 27
- 230000005540 biological transmission Effects 0.000 claims description 5
- 238000007710 freezing Methods 0.000 abstract description 7
- 230000008014 freezing Effects 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 230000007423 decrease Effects 0.000 description 5
- 239000012530 fluid Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000008399 tap water Substances 0.000 description 3
- 235000020679 tap water Nutrition 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000008400 supply water Substances 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910001338 liquidmetal Inorganic materials 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000002285 radioactive effect Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Landscapes
- Self-Closing Valves And Venting Or Aerating Valves (AREA)
- Lift Valve (AREA)
- Details Of Valves (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110076331XA CN102116377B (zh) | 2011-03-29 | 2011-03-29 | 一种节水防冻器 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110076331XA CN102116377B (zh) | 2011-03-29 | 2011-03-29 | 一种节水防冻器 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102116377A CN102116377A (zh) | 2011-07-06 |
| CN102116377B true CN102116377B (zh) | 2012-07-04 |
Family
ID=44215265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110076331XA Expired - Fee Related CN102116377B (zh) | 2011-03-29 | 2011-03-29 | 一种节水防冻器 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102116377B (zh) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102563095A (zh) * | 2012-02-16 | 2012-07-11 | 扬州永锋工业设备安装有限公司 | 结晶机放料阀 |
| CN102635101B (zh) * | 2012-04-27 | 2014-11-05 | 中国农业大学 | 一种孔口出流控制装置及其工作过程 |
| CN105003725A (zh) * | 2015-07-13 | 2015-10-28 | 方正阀门集团(温州)机械制造有限公司 | 紧急启闭闸阀 |
| CN110701539B (zh) * | 2019-10-08 | 2021-08-31 | 甘廷江 | 一种节能环保的园林路灯 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87210096U (zh) * | 1987-07-15 | 1988-03-23 | 山西省祁县联合工厂 | 节水防冻阀门 |
| CN2337351Y (zh) * | 1998-04-14 | 1999-09-08 | 康玉珂 | 节水防冻阀 |
| DE20001883U1 (de) * | 2000-02-03 | 2000-03-23 | Gebr. Kemper GmbH + Co. KG, 57462 Olpe | Frostsichere Regulier- und Absperrarmatur |
| CN2931956Y (zh) * | 2006-06-09 | 2007-08-08 | 胜利油田射孔学会 | 自控节水防冻阀 |
| CN200943708Y (zh) * | 2006-07-04 | 2007-09-05 | 梁明生 | 存储式防冻阀门 |
| CN201526682U (zh) * | 2009-09-28 | 2010-07-14 | 郭玉成 | 室外自动防冻节水自来水阀门 |
| CN202048229U (zh) * | 2011-03-29 | 2011-11-23 | 潍坊三华利机械科技有限公司 | 一种节水防冻器 |
-
2011
- 2011-03-29 CN CN201110076331XA patent/CN102116377B/zh not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN102116377A (zh) | 2011-07-06 |
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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 | ||
| C56 | Change in the name or address of the patentee |
Owner name: SHANDONG SANHUALI MACHINERY TECHNOLOGY CO., LTD. Free format text: FORMER NAME: WEIFANG SANHUALI MACHINERY SCIENCE + TECHNOLOGY CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: The road high tech Zone 261061 in Shandong province Weifang Weixian county east of Wolong street to the North Patentee after: SHANDONG HUALI MACHINERY TECHNOLOGY CO.,LTD. Address before: 261061 7, Wolong East Street, hi tech Zone, Shandong, Weifang Patentee before: WEIFANG SANHUALI MACHINERY SCIENCE AND TECHNOLOGY Co.,Ltd. |
|
| 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 invention: Water-saving antifreezing device Effective date of registration: 20180918 Granted publication date: 20120704 Pledgee: Bank of Weifang Limited by Share Ltd. Dongming branch Pledgor: SHANDONG HUALI MACHINERY TECHNOLOGY CO.,LTD. Registration number: 2018980000163 |
|
| 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 |
Date of cancellation: 20220119 Granted publication date: 20120704 Pledgee: Bank of Weifang Limited by Share Ltd. Dongming branch Pledgor: SHANDONG HUALI MACHINERY TECHNOLOGY CO.,LTD. Registration number: 2018980000163 |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120704 |