CN109578612A - 一种新式的紧急防护阻断阀门 - Google Patents
一种新式的紧急防护阻断阀门 Download PDFInfo
- Publication number
- CN109578612A CN109578612A CN201811588472.8A CN201811588472A CN109578612A CN 109578612 A CN109578612 A CN 109578612A CN 201811588472 A CN201811588472 A CN 201811588472A CN 109578612 A CN109578612 A CN 109578612A
- Authority
- CN
- China
- Prior art keywords
- connector
- case
- water inlet
- valve box
- inlet 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.)
- Granted
Links
- 230000000903 blocking effect Effects 0.000 title claims abstract description 41
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 146
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 16
- 238000007789 sealing Methods 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 9
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 239000007788 liquid Substances 0.000 abstract description 11
- 238000010586 diagram Methods 0.000 description 11
- 238000000034 method Methods 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 238000009411 base construction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
- F16K5/08—Details
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
- F16K5/06—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having spherical surfaces; Packings therefor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L21/00—Joints with sleeve or socket
- F16L21/02—Joints with sleeve or socket with elastic sealing rings between pipe and sleeve or between pipe and socket, e.g. with rolling or other prefabricated profiled rings
- F16L21/03—Joints with sleeve or socket with elastic sealing rings between pipe and sleeve or between pipe and socket, e.g. with rolling or other prefabricated profiled rings placed in the socket before connection
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sliding Valves (AREA)
- Valve Housings (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811588472.8A CN109578612B (zh) | 2018-12-25 | 2018-12-25 | 一种新式的紧急防护阻断阀门 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811588472.8A CN109578612B (zh) | 2018-12-25 | 2018-12-25 | 一种新式的紧急防护阻断阀门 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109578612A true CN109578612A (zh) | 2019-04-05 |
CN109578612B CN109578612B (zh) | 2020-04-10 |
Family
ID=65931032
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201811588472.8A Active CN109578612B (zh) | 2018-12-25 | 2018-12-25 | 一种新式的紧急防护阻断阀门 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN109578612B (zh) |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006009855A (ja) * | 2004-06-23 | 2006-01-12 | Hitachi Valve Ltd | ボール弁 |
CN201386858Y (zh) * | 2009-03-27 | 2010-01-20 | 王建 | 双向快速自动阻断阀门 |
CN201748002U (zh) * | 2010-08-31 | 2011-02-16 | 朱志强 | 应急快速阻断阀门 |
CN204852436U (zh) * | 2015-08-13 | 2015-12-09 | 丽水欧意阀门有限公司 | 锻钢固定快速切断球阀 |
US20170146170A1 (en) * | 2015-11-23 | 2017-05-25 | Victaulic Company | Sprung Seal Retainer |
CN107763233A (zh) * | 2017-10-27 | 2018-03-06 | 东北石油大学 | 一种快速密封板式罐根安全应急装置 |
CN108869868A (zh) * | 2018-07-04 | 2018-11-23 | 德阳市迪信佳阀门制造有限公司 | 阀门缓冲装置 |
CN109027295A (zh) * | 2018-09-10 | 2018-12-18 | 赵桂凤 | 一种pe球阀 |
-
2018
- 2018-12-25 CN CN201811588472.8A patent/CN109578612B/zh active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006009855A (ja) * | 2004-06-23 | 2006-01-12 | Hitachi Valve Ltd | ボール弁 |
CN201386858Y (zh) * | 2009-03-27 | 2010-01-20 | 王建 | 双向快速自动阻断阀门 |
CN201748002U (zh) * | 2010-08-31 | 2011-02-16 | 朱志强 | 应急快速阻断阀门 |
CN204852436U (zh) * | 2015-08-13 | 2015-12-09 | 丽水欧意阀门有限公司 | 锻钢固定快速切断球阀 |
US20170146170A1 (en) * | 2015-11-23 | 2017-05-25 | Victaulic Company | Sprung Seal Retainer |
CN107763233A (zh) * | 2017-10-27 | 2018-03-06 | 东北石油大学 | 一种快速密封板式罐根安全应急装置 |
CN108869868A (zh) * | 2018-07-04 | 2018-11-23 | 德阳市迪信佳阀门制造有限公司 | 阀门缓冲装置 |
CN109027295A (zh) * | 2018-09-10 | 2018-12-18 | 赵桂凤 | 一种pe球阀 |
Also Published As
Publication number | Publication date |
---|---|
CN109578612B (zh) | 2020-04-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20200317 Address after: Room 403, Building D, Changxiang District, Lucheng District, Wenzhou City, Zhejiang Province Applicant after: Xu Zhangyi Address before: Siming District of Xiamen city in Fujian Province, 361005 South Siming Road No. 422, Xiamen University Applicant before: Song Yaohong |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20211201 Address after: 223700 entrepreneurship Park, Gaodu Town, Siyang County, Suqian City, Jiangsu Province Patentee after: Suqian Taiyu Electric Appliance Co.,Ltd. Address before: 325000 Room 403, building D, Changxiang community, Lucheng District, Wenzhou City, Zhejiang Province Patentee before: Xu Zhangyi |