CN1070998C - Hand-operated pneumatic hydraulic electric storm driven valve - Google Patents
Hand-operated pneumatic hydraulic electric storm driven valve Download PDFInfo
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- CN1070998C CN1070998C CN96118623A CN96118623A CN1070998C CN 1070998 C CN1070998 C CN 1070998C CN 96118623 A CN96118623 A CN 96118623A CN 96118623 A CN96118623 A CN 96118623A CN 1070998 C CN1070998 C CN 1070998C
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Abstract
The present invention relates to a manual, pneumatic and hydraulic electric explosion driven valve which is mainly composed of a cylinder body (2), a piston (3), an explosive box (5), a valve rod (6), a valve plate (14), a valve body (7), a joint (15), an auxiliary valve (13), a tee (10), etc. explosive is ignited, and explosive force push the piston (3) to drive the valve rod to move, so the drive by electric explosion of the valve can be realized. Controllable pressure gas or pressure liquid can directly go into a cylinder body (2), and the pneumatic operation or the hydraulic operation of the valve can be realized. The auxiliary valve (13) is started by hand to realize the manual operation of the valve. Various driving modes enhance the reliability of the valve, particularly a valve needing urgent drive under the emergent condition.
Description
The present invention relates to a kind of valve, particularly a kind of hand-operated pneumatic hydraulic electric storm driven valve.
Current domestic and international production, the kind valve that uses, its traditional driving mode is: manual or pneumatic or surge or motoring or electric gas or the interlock of an electric liquid, or Electromagnetic Drive makes open-shut device (as valve rod) motion, thereby change its Flow area size, to realize its control function.And this traditional driving mode, to the automaticity height, particularly the high equipment of reliability requirement can not be satisfied the demand.Though and electronic and electric gas or the interlock of an electric liquid drive the function increase, but the reliability that drives valve is still relatively poor, the complicated cost height of motor and transmission structures not only, in case power plant's power failure valve just can't start, though Electromagnetic Drive valve battery simple in structure also can be worked, and works and easily breaks down in the environment of condition difference.
The present invention is exactly the above-mentioned shortcoming that exists at existing valve, particularly improves the valve that all can normally use when automaticity and raising reliability and power plant have a power failure, and designs a kind of manually hydraulic electric storm driven valve (hereinafter to be referred as valve).This valve has multiple driving mode, and various driving mode can be used separately, also can link, and reaches and uses valve safely and reliably, particularly needs the urgent reliably valve that drives under emergency situation.
The present invention is achieved in that
Hand-operated pneumatic hydraulic electric storm driven valve, mainly by cylinder body, loam cake, piston, power line, explosive box, valve rod, fixing pin, valve plate, screw, valve body, joint, secondary valve, threeway, pipeline are formed.Piston is loaded in the cylinder body, piston moves in cylinder body, the mode that promotes piston motion is, one, blasting charge box in piston cavity, in the explosive box explosive is housed, adopt electric initiation, when explosive is ignited in the cylinder body of sealing, explosive power promotes piston motion, piston drives stem movement, realizes that the electric detonation of valve drives two, controlled calm the anger body or pressure flow body, directly enter cylinder body by pipeline through threeway, promote piston and drive stem movement, realize the gas or the liquid driven of valve, three, the secondary valve of hand starting will with calm the anger body or have press liquid to enter cylinder body in the valve body that valve body communicates through piping and threeway, promote piston and drive stem movement, realize the hand-drive of valve.More than the driving mode of three kinds of valves can use also linkage separately.Multiple driving mode has improved the reliability of valve, particularly when urgency and power plant when having a power failure, drives valve reliably.One end of valve rod is connected with piston with fixing pin, and the other end of valve rod is connected with valve plate with screw, drives stem movement when piston motion.The valve body of valve, cylinder body, pipe coupling are the assembling weldments, not only can alleviate the valve body weight, and be convenient to manufacturing and maintenance, reduce cost.Electric detonation drives used power supply, can be the low tension power supply of power plant's power supply or battery confession.
Accompanying drawing is the sectional view according to hand-operated pneumatic hydraulic electric storm driven valve provided by the invention.
Concrete structure of the present invention is described in further detail by following examples and accompanying drawing.
1-loam cake 2-cylinder body 3-piston 4-fixing pin
5-explosive box 6-valve rod 7-valve body 8-screw
9-power line 10-threeway 11-pipeline 12-pipeline
The secondary valve 14-of 13-valve plate 15-joint
Hand-operated pneumatic hydraulic electric storm driven valve is made up of the secondary valve of loam cake (1) cylinder body (2) piston (3) fixing pin (4) explosive box (5) valve rod (6) valve body (7) screw (8) power line (9) threeway (10) pipeline (11) pipeline (12) (13) valve plate (14) joint (15).Piston (3) is loaded in the cylinder body (2), the explosive box is equipped with explosive in (5), explosive box (5) is packed in the inner chamber of piston (3), pass with explosive box (5) in the hole of power line (9) by loam cake (1) and join, after power line (9) energising, ignition charge, explosive are when purport is ignited in the cylinder body (2) of sealing, and explosive power promotes piston (3) and moves.One end of valve rod (6) connects with fixing pin (5) piston (3), and the other end of valve rod (6) is connected with valve plate (14) with screw (8), drives valve rod (6) motion when piston (3) moves, and can realize that the electric detonation of valve drives.The controlled body or have press liquid to pass through pipeline (11) and threeway (10) directly enters cylinder body (2) of calming the anger promotes piston (3) motion, drives valve rod (6) motion, can realize the pneumatic of valve or surges.Secondary valve (13) communicates with valve body (7), and with the body or have press liquid to enter cylinder body (2) to promote piston (3) and drive valve rod (6) motion of calming the anger in secondary valve (13) valve body (7) of hand starting and the joint (15), and the realization valve is manual.Valve manually, pneumatic or surge, or electric detonation drives, and can be independent, also can link.The cylinder body (2) of forming valve, valve body (7) joint (15) are the assembling weldments.The power supply of power line (9) can be power plant's power supply, also can be the low tension of battery supply.
Claims (6)
1, hand-operated pneumatic hydraulic electric storm driven valve, mainly form by the secondary valve of cylinder body (1) piston (2) loam cake (3) fixing pin (4) explosive box (5) valve rod (6) valve body (7) screw (8) power line (9) threeway (10) pipeline (11) pipeline (12) (13) valve plate (14) joint (15), it is characterized in that: piston (3) is loaded in the cylinder body (2), explosive box (5) is packed in the inner chamber of piston (3), one end of valve rod (6) is connected with piston (3) with fixing pin (4), the other end of valve rod (6) is connected with valve plate (14) with screw (8), drives valve rod (6) motion when piston (3) moves.
2, according to the hand-operated pneumatic hydraulic electric storm driven valve described in the claim 1, it is characterized in that: secondary valve (13) communicates with valve body (7), with the secondary valve (13) of hand starting; The body or have press liquid to enter cylinder body (2) to promote piston (3) and drive valve rod (6) motion of calming the anger in valve body (7) and the joint (15).
3, according to the hand-operated pneumatic hydraulic electric storm driven valve described in the claim 1, it is characterized in that: the controlled body or have press liquid to pass through pipeline (11) and threeway (10) directly to enter cylinder body (2) and promote piston (3) motion and drive valve rod (6) motion of calming the anger.
4, according to the hand-operated pneumatic hydraulic electric storm driven valve described in the claim 1, it is characterized in that: the explosive box is equipped with explosive in (5), after power line (9) energising, and ignition charge, when explosive was ignited in the cylinder body (2) of sealing, explosive power promoted piston (3) motion and drives valve rod (6) motion.
5, according to the hand-operated pneumatic hydraulic electric storm driven valve described in the claim 1, it is characterized in that: cylinder body (2) valve body (7) joint (15) is the assembling weldment.
6, according to the hand-operated pneumatic hydraulic electric storm driven valve described in the claim 1, it is characterized in that: valve manual, pneumatic, surge or electric detonation drives, can be independent, also can link.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN96118623A CN1070998C (en) | 1996-02-09 | 1996-02-09 | Hand-operated pneumatic hydraulic electric storm driven valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN96118623A CN1070998C (en) | 1996-02-09 | 1996-02-09 | Hand-operated pneumatic hydraulic electric storm driven valve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1156799A CN1156799A (en) | 1997-08-13 |
| CN1070998C true CN1070998C (en) | 2001-09-12 |
Family
ID=5125201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN96118623A Expired - Fee Related CN1070998C (en) | 1996-02-09 | 1996-02-09 | Hand-operated pneumatic hydraulic electric storm driven valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1070998C (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100348900C (en) * | 2006-01-12 | 2007-11-14 | 上海交通大学 | Fast explosive and hydraulic actuating device of valve |
| EP2179431A1 (en) * | 2007-07-20 | 2010-04-28 | ABB Technology AG | Breaker with a gas drive for low-voltage, medium-voltage and high-voltage switching devices |
| CN102927341B (en) * | 2012-11-16 | 2014-12-17 | 上海宇航系统工程研究所 | Wedged anti-rebound electric explosion valve |
| CN103672130A (en) * | 2013-12-18 | 2014-03-26 | 纽威石油设备（苏州）有限公司 | Deepwater underwater brake valve hydraulic driver |
| CN103939631B (en) * | 2014-04-24 | 2016-03-30 | 江苏金石富源机械有限公司 | The safe gate valve in self-powered external control double loop |
| CN104358886B (en) * | 2014-09-12 | 2016-08-24 | 西北核技术研究所 | A kind of explosion driving fast sealing valve |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2045447U (en) * | 1989-03-18 | 1989-10-04 | 刘伟 | Pneumatic valve |
| CN2136366Y (en) * | 1992-04-23 | 1993-06-16 | 张金魁 | Automatic blasting spray control valve for mine |
-
1996
- 1996-02-09 CN CN96118623A patent/CN1070998C/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2045447U (en) * | 1989-03-18 | 1989-10-04 | 刘伟 | Pneumatic valve |
| CN2136366Y (en) * | 1992-04-23 | 1993-06-16 | 张金魁 | Automatic blasting spray control valve for mine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1156799A (en) | 1997-08-13 |
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