CN103759065A - Hand-pulled valve actuator - Google Patents
Hand-pulled valve actuator Download PDFInfo
- Publication number
- CN103759065A CN103759065A CN201110462121.4A CN201110462121A CN103759065A CN 103759065 A CN103759065 A CN 103759065A CN 201110462121 A CN201110462121 A CN 201110462121A CN 103759065 A CN103759065 A CN 103759065A
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- CN
- China
- Prior art keywords
- valve
- cylinder
- hand
- closing
- magnetic ring
- 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.)
- Pending
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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
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/44—Mechanical actuating means
- F16K31/60—Handles
- F16K31/607—Handles characterised by particular material, by special measures to obtain aesthetical effects, or by auxiliary functions, e.g. storage
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mechanically-Actuated Valves (AREA)
Abstract
The invention discloses a hand-pulled valve actuator which is provided with a support cylinder, wherein a traction cylinder is arranged in the support cylinder and connected to a pull rod, a hand ball is arranged at the top end of the pull rod, a valve closing lock hole and a valve opening lock hole are carved in the pull rod 2, respectively, an outer magnetic ring is sleeved to the lower half part of the traction cylinder, and a magnetic sealing ring is sleeved outside the outer magnetic ring. In use, the support cylinder is fixed on a valve cover. Hand pulling and hand pressing manners are adopted by the actuator, and the inner diameter dimension of the traction cylinder is 0.3mm greater than the outer diameter of a valve closing cylinder so that the traction cylinder is sleeved outside the valve closing cylinder and in movable fit with the valve closing cylinder. The support cylinder is fixed on the valve cover, and the outer magnetic ring of the traction cylinder and an inner magnetic ring on a valve rod core are arranged in the same horizontal line to realize mutual pull-in force; when the valve needs to be opened, the hand ball is just pulled lightly; and for closing the valve, the hand ball also only needs to be pressed lightly to realize closing; in addition, if opening and closing need to be locked, the hand ball and the pull rod just need to be twisted slightly so that the hand ball and the pull rod are positioned in the lock holes and then opening and closing are locked.
Description
Technical field
The present invention relates to a kind of valve matched utensil, more precisely the execution utensil of the pressure self-enclosed immediate action valve of a kind of supporting surperlight type.
Background technique
The mankind are to the history of existing centuries of the application of valve, and that uses till today mainly contains stop valve, gate valve, butterfly valve and ball valve etc. always; And the seal ring requisite lifelong accessory that is exactly always any valve.The particularly gap sealing between static valve gap and valve rod rotation (sealing of living), and the various valves that are sealed in High Temperature High Pressure, it is adjusted, replacing seal ring is just more frequent.Although world today's new and high technology is fast-developing, just aspect the material of seal ring, is promoting also, and aspect valve design, do not implementing to get rid of the excellent process of using seal ring or improving seal ring Environmental Conditions.
Summary of the invention
The object of the present invention is to provide a kind of supporting hand-pulling type valve actuator tool for the pressure self-enclosed immediate action valve of surperlight type.
In order to achieve the above object, the solution that the present invention takes is: a kind of hand-pulling type valve actuator tool, it has a shoring, in shoring, be provided with traction cylinder, traction cylinder is connected with pull bar, and handball is arranged on pull bar top, is carved with respectively and closes block of valve eye, opens block of valve eye on pull bar 2, traction cylinder Lower Half cover has outer magnetic ring, and outer magnetic ring outer cover has envelope magnet ring.
During use, shoring is fixed on valve gap.This final controlling element taked to pull with hand by mode, the internal diameter size of traction cylinder is greater than valve closed cylinder external diameter 0.3mm, makes it be enclosed within valve closed cylinder and lives and join outward.Shoring is fixed on valve gap, makes the outer magnetic ring of traction cylinder and the internal magnetic ring on valve rod fuse carry out in the same horizontal line mutual the suction-combining force; When valve need to be opened, need only handball is gently drawn; While closing, also only handball flicking just can need be realized and being closed; In addition, Push And Release if desired locks, as long as handball and pull bar are twisted a little, location is entered to keyhole and make it locking.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
In figure: 1, shoring, 2, pull bar, 3, traction cylinder, 4, envelope magnetic cylinder, 5, outer magnetic ring, 6, set screw, 2-1, handball, 2-2, close block of valve eye, 2-3, opens block of valve eye.
Embodiment
Below in conjunction with embodiment and accompanying drawing thereof, the present invention is described again.
Referring to Fig. 1, a kind of hand-pulling type valve actuator tool, it has a shoring 1, in shoring 1, be provided with traction cylinder 3, traction cylinder 3 is connected with pull bar 2, and handball 2-1 is arranged on pull bar 2 tops, is carved with respectively and closes block of valve eye 2-2, opens block of valve eye 2-3 on pull bar 2, traction cylinder 3 Lower Half covers have outer magnetic ring 5, and outer magnetic ring 5 outer cover have envelope magnet ring 4.
Referring to Fig. 1, when valve need to be opened, as long as handball 2-1 light is carried, the adhesive strength of the outer magnetic ring 5 that traction cylinder 3 bottoms are set and valve rod fuse internal magnetic ring starts valve, has realized the startup effect that this valve self-pressure is opened; When valve need to be closed, as long as by three seconds of handball flicking, close even if realized self-pressure.
Claims (1)
1. a hand-pulling type valve actuator tool, it is characterized in that: it has a shoring (1), in shoring (1), be provided with traction cylinder (3), traction cylinder (3) is connected with pull bar (2), handball (2-1) is arranged on pull bar (2) top, on pull bar (2), be carved with respectively and close block of valve eye (2-2), open block of valve eye (2-3), traction cylinder (3) Lower Half cover has outer magnetic ring (5), and outer magnetic ring (5) outer cover has envelope magnet ring (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110462121.4A CN103759065A (en) | 2011-12-31 | 2011-12-31 | Hand-pulled valve actuator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110462121.4A CN103759065A (en) | 2011-12-31 | 2011-12-31 | Hand-pulled valve actuator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103759065A true CN103759065A (en) | 2014-04-30 |
Family
ID=50526353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110462121.4A Pending CN103759065A (en) | 2011-12-31 | 2011-12-31 | Hand-pulled valve actuator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103759065A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2205477Y (en) * | 1994-10-31 | 1995-08-16 | 井侠 | Magnetic control valve |
| US5820104A (en) * | 1995-01-27 | 1998-10-13 | Seiko Seiki Kabushiki Kaisha | Vertical transfer system for a vacuum chamber and gate valve assembly |
| CN2433476Y (en) * | 2000-07-14 | 2001-06-06 | 常文恕 | Electric, hand sluice valve |
| JP2002071050A (en) * | 2000-08-25 | 2002-03-08 | Techno Excel Co Ltd | Manual operation type water supply valve unit |
| CN201065750Y (en) * | 2007-07-25 | 2008-05-28 | 辽河石油勘探局 | Oil well oil and gas magnetic control anti-theft valve |
| CN201706046U (en) * | 2010-04-05 | 2011-01-12 | 孟祥华 | Magnetic valve |
| CN202484411U (en) * | 2011-12-31 | 2012-10-10 | 陈光焕 | Hand-pull type valve actuator |
-
2011
- 2011-12-31 CN CN201110462121.4A patent/CN103759065A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2205477Y (en) * | 1994-10-31 | 1995-08-16 | 井侠 | Magnetic control valve |
| US5820104A (en) * | 1995-01-27 | 1998-10-13 | Seiko Seiki Kabushiki Kaisha | Vertical transfer system for a vacuum chamber and gate valve assembly |
| CN2433476Y (en) * | 2000-07-14 | 2001-06-06 | 常文恕 | Electric, hand sluice valve |
| JP2002071050A (en) * | 2000-08-25 | 2002-03-08 | Techno Excel Co Ltd | Manual operation type water supply valve unit |
| CN201065750Y (en) * | 2007-07-25 | 2008-05-28 | 辽河石油勘探局 | Oil well oil and gas magnetic control anti-theft valve |
| CN201706046U (en) * | 2010-04-05 | 2011-01-12 | 孟祥华 | Magnetic valve |
| CN202484411U (en) * | 2011-12-31 | 2012-10-10 | 陈光焕 | Hand-pull type valve actuator |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140430 |
|
| RJ01 | Rejection of invention patent application after publication |