CN103375605A - Automatic resetting ball valve current-limiting adjustor - Google Patents
Automatic resetting ball valve current-limiting adjustor Download PDFInfo
- Publication number
- CN103375605A CN103375605A CN201210144089XA CN201210144089A CN103375605A CN 103375605 A CN103375605 A CN 103375605A CN 201210144089X A CN201210144089X A CN 201210144089XA CN 201210144089 A CN201210144089 A CN 201210144089A CN 103375605 A CN103375605 A CN 103375605A
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- Prior art keywords
- valve
- ball valve
- handle
- ball
- adjustor
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Abstract
Disclosed is an automatic resetting ball valve current-limiting adjustor. A ball valve is fully covered by a section of a barrel, a handle of the ball valve is connected in a hand disc, steel balls are embedded at the joint of the barrel and the hand disc, a resetting spring is mounted peripherally in the hand disc, an adjusting screw is arranged at the other end of the handle and used for performing fine adjustment on the size of a reserved path opening when the valve is closed, the spherical handle is arranged outside the hand disc and used for fully opening the valve, and the valve can automatically reset to a set position when letting go.
Description
Affiliated technical field
The present invention relates to a kind of valve, or rather, the present invention a kind ofly carries out the fine setting current limliting to ordinary ball valve and can omnidistancely open and automatically reset controller again.
Background technique
Common employed valve is respectively four large classes: stop valve, dish valve, ball valve and gate valve, gate valve be the usefulness of the meaning control in generation again, yet can't be used in again the required of current limliting fine setting.
Summary of the invention
The objective of the invention is to work the effect that the ball valve that closes speed is changed into the control fine setting, not only realize the required of fine setting, also can omnidistancely open and automatically reset valve regulated device.
For reaching above-mentioned purpose, the scheme that the present invention takes is: a joint cylindrical shell has covered integrated ball valve, the handle of ball valve is connected in the setting stick, the joint of cylindrical shell and setting stick is embedded with steel ball, be equipped with Returnning spring around in the setting stick, the size of the latus rectum mouth that stays was carried out the required of fine setting when the other end of handle had the adjusting screw control valve to close, and was provided with the ball-type handle outside the setting stick for whole unlatchings, can automatically reset to the position that sets when letting go.
Description of drawings
Fig. 1 is the structural representation of present embodiment.
Among the figure: 1, current limliting adjusting screw, 2, Returnning spring, 3, the handle fixed block, 4, spring mountings, 5, the ball-type handle, 6, setting stick, 7, steel ball, 8, valve bonnet, 9, ball valve, 10, water pipe.
Embodiment
Below in conjunction with embodiment and accompanying drawing thereof the present invention is remake description.
Referring to Fig. 1, one joint cylindrical shell valve bonnet 8 has covered integrated ball valve 9, valve bonnet 8 and setting stick 6 are flexibly connected, and are embedded with steel ball 7 in the middle of both, are equipped with Returnning spring 2 in the setting stick on every side, one crown of spring 2 is on valve handle, the other end withstands on the spring mountings 4, and the current limliting adjusting screw is set on the valve bonnet 8, and the other end of handle is withstood in the other end, the periphery of setting stick 6 is established a ball-type handle 5 in addition, and water pipe 10 is connected with ball valve 9 by the perforation of valve bonnet 8.
Referring to Fig. 1, during use, according to the flow of required permanent current current limliting adjusting screw 1 is regulated fixing getting final product; If need omnidistance open (such as blowdown), only need ball-type handle 5 is up carried, automatically reset to setting the position by Returnning spring 2 after letting go.
Claims (1)
1. ball valve current limiting regulator that automatically resets, it is characterized in that: a joint cylindrical shell valve bonnet (8) has covered integrated ball valve (9), valve bonnet (8) and setting stick (6) are flexibly connected, be embedded with steel ball (7) in the middle of both, be equipped with Returnning spring (2) around in the setting stick, one crown of spring (2) is on valve handle, the other end withstands on the spring mountings (4), the current limliting adjusting screw is set on the valve bonnet (8), the other end of handle is withstood in the other end, the periphery of setting stick (6) is established a ball-type handle (5) in addition, and water pipe (10) is connected with ball valve (9) by the perforation of valve bonnet (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210144089.XA CN103375605B (en) | 2012-04-30 | 2012-04-30 | Automatically reset ball valve current limiting regulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210144089.XA CN103375605B (en) | 2012-04-30 | 2012-04-30 | Automatically reset ball valve current limiting regulator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103375605A true CN103375605A (en) | 2013-10-30 |
| CN103375605B CN103375605B (en) | 2016-08-17 |
Family
ID=49461187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210144089.XA Expired - Fee Related CN103375605B (en) | 2012-04-30 | 2012-04-30 | Automatically reset ball valve current limiting regulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103375605B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2504449Y (en) * | 2001-09-26 | 2002-08-07 | 谈良知 | Rotor type electromagnetic regulating valve |
| JP2007255660A (en) * | 2006-03-24 | 2007-10-04 | Chugoku Electric Power Co Inc:The | Manual valve operation simulating device |
| CN201475410U (en) * | 2009-08-25 | 2010-05-19 | 中鼎阀业(南京)有限公司 | Automatic reset manual ball valve |
| CN201705977U (en) * | 2010-03-11 | 2011-01-12 | 英鼎工业股份有限公司 | Ball valve structure with disassembly-free controller adjusting device |
| CN201827427U (en) * | 2010-09-28 | 2011-05-11 | 浙江武荣阀门有限公司 | Multi-positioning high-platform ball valve |
| CN202674369U (en) * | 2012-04-30 | 2013-01-16 | 陈光焕 | Automatic reset ball valve flow-limiting regulator |
-
2012
- 2012-04-30 CN CN201210144089.XA patent/CN103375605B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2504449Y (en) * | 2001-09-26 | 2002-08-07 | 谈良知 | Rotor type electromagnetic regulating valve |
| JP2007255660A (en) * | 2006-03-24 | 2007-10-04 | Chugoku Electric Power Co Inc:The | Manual valve operation simulating device |
| CN201475410U (en) * | 2009-08-25 | 2010-05-19 | 中鼎阀业(南京)有限公司 | Automatic reset manual ball valve |
| CN201705977U (en) * | 2010-03-11 | 2011-01-12 | 英鼎工业股份有限公司 | Ball valve structure with disassembly-free controller adjusting device |
| CN201827427U (en) * | 2010-09-28 | 2011-05-11 | 浙江武荣阀门有限公司 | Multi-positioning high-platform ball valve |
| CN202674369U (en) * | 2012-04-30 | 2013-01-16 | 陈光焕 | Automatic reset ball valve flow-limiting regulator |
Non-Patent Citations (1)
| Title |
|---|
| 于朝生: ""推旋式纯扭自动复位"自控球阀执行机构的设计与计算", 《石化技术》 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103375605B (en) | 2016-08-17 |
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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 | ||
| 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: 20160817 Termination date: 20180430 |