CN105065731A - 一种充液阀 - Google Patents
一种充液阀 Download PDFInfo
- Publication number
- CN105065731A CN105065731A CN201510426555.7A CN201510426555A CN105065731A CN 105065731 A CN105065731 A CN 105065731A CN 201510426555 A CN201510426555 A CN 201510426555A CN 105065731 A CN105065731 A CN 105065731A
- Authority
- CN
- China
- Prior art keywords
- valve body
- liquid
- valve
- spool
- entering hole
- 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
- 239000007788 liquid Substances 0.000 claims abstract description 51
- 239000012530 fluid Substances 0.000 claims abstract description 7
- 238000009434 installation Methods 0.000 claims description 8
- 238000007598 dipping method Methods 0.000 claims description 3
- 230000013011 mating Effects 0.000 claims description 3
- 230000007306 turnover Effects 0.000 claims description 2
- 238000007789 sealing Methods 0.000 abstract 2
- 239000003921 oil Substances 0.000 description 11
- 238000010586 diagram Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000010959 steel Substances 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
- F16K15/00—Check valves
- F16K15/02—Check valves with guided rigid valve members
- F16K15/025—Check valves with guided rigid valve members the valve being loaded by a spring
-
- 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
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/32—Details
- F16K1/34—Cutting-off parts, e.g. valve members, seats
- F16K1/36—Valve members
-
- 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
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/32—Details
- F16K1/34—Cutting-off parts, e.g. valve members, seats
- F16K1/46—Attachment of sealing rings
-
- 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
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/02—Construction of housing; Use of materials therefor of lift valves
- F16K27/0209—Check valves or pivoted valves
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lift Valve (AREA)
- Multiple-Way Valves (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510426555.7A CN105065731B (zh) | 2015-07-20 | 2015-07-20 | 一种充液阀 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510426555.7A CN105065731B (zh) | 2015-07-20 | 2015-07-20 | 一种充液阀 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105065731A true CN105065731A (zh) | 2015-11-18 |
CN105065731B CN105065731B (zh) | 2018-05-18 |
Family
ID=54495181
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510426555.7A Expired - Fee Related CN105065731B (zh) | 2015-07-20 | 2015-07-20 | 一种充液阀 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN105065731B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109114059A (zh) * | 2018-09-20 | 2019-01-01 | 合肥合茂电子科技有限公司 | 一种密封性好的两通液体插装阀 |
CN112957640A (zh) * | 2021-02-07 | 2021-06-15 | 宁波正欣消防设备有限公司 | 一种快速补充灭火剂的灭火器 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004337869A (ja) * | 2003-05-13 | 2004-12-02 | Kawasaki Hydromechanics Corp | 油圧プレスの加圧シリンダー |
CN102359624A (zh) * | 2011-10-19 | 2012-02-22 | 南通华东油压科技有限公司 | 一种充液阀顶杆 |
CN202284649U (zh) * | 2011-10-24 | 2012-06-27 | 广东捷成工机械有限公司 | 瓷砖液压机的充液阀 |
CN202391866U (zh) * | 2011-12-01 | 2012-08-22 | 南京埃尔法电液技术有限公司 | 插装式充液阀 |
CN203223567U (zh) * | 2013-05-07 | 2013-10-02 | 宁波佳比佳工贸有限公司 | 一种减振充液阀 |
CN204922096U (zh) * | 2015-07-20 | 2015-12-30 | 中山市文天长液压机械有限公司 | 一种充液阀 |
-
2015
- 2015-07-20 CN CN201510426555.7A patent/CN105065731B/zh not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004337869A (ja) * | 2003-05-13 | 2004-12-02 | Kawasaki Hydromechanics Corp | 油圧プレスの加圧シリンダー |
CN102359624A (zh) * | 2011-10-19 | 2012-02-22 | 南通华东油压科技有限公司 | 一种充液阀顶杆 |
CN202284649U (zh) * | 2011-10-24 | 2012-06-27 | 广东捷成工机械有限公司 | 瓷砖液压机的充液阀 |
CN202391866U (zh) * | 2011-12-01 | 2012-08-22 | 南京埃尔法电液技术有限公司 | 插装式充液阀 |
CN203223567U (zh) * | 2013-05-07 | 2013-10-02 | 宁波佳比佳工贸有限公司 | 一种减振充液阀 |
CN204922096U (zh) * | 2015-07-20 | 2015-12-30 | 中山市文天长液压机械有限公司 | 一种充液阀 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109114059A (zh) * | 2018-09-20 | 2019-01-01 | 合肥合茂电子科技有限公司 | 一种密封性好的两通液体插装阀 |
CN112957640A (zh) * | 2021-02-07 | 2021-06-15 | 宁波正欣消防设备有限公司 | 一种快速补充灭火剂的灭火器 |
CN112957640B (zh) * | 2021-02-07 | 2022-04-26 | 宁波正欣消防设备有限公司 | 一种快速补充灭火剂的灭火器 |
Also Published As
Publication number | Publication date |
---|---|
CN105065731B (zh) | 2018-05-18 |
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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 | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Prefill valve Effective date of registration: 20181217 Granted publication date: 20180518 Pledgee: China Everbright Bank Zhongshan branch Pledgor: ZHONGSHAN WENTIANCHANG HYDRAULIC MACHINERY Co.,Ltd. Registration number: 2018440020082 |
|
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 | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20200526 Granted publication date: 20180518 Pledgee: China Everbright Bank Zhongshan branch Pledgor: ZHONGSHAN WENTIANCHANG HYDRAULIC MACHINERY Co.,Ltd. Registration number: 2018440020082 |
|
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: Prefill valve Effective date of registration: 20200628 Granted publication date: 20180518 Pledgee: China Everbright Bank Zhongshan branch Pledgor: ZHONGSHAN WENTIANCHANG HYDRAULIC MACHINERY Co.,Ltd. Registration number: Y2020980003508 |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180518 |