CN106641402A - Magnetic closing device - Google Patents
Magnetic closing device Download PDFInfo
- Publication number
- CN106641402A CN106641402A CN201510762445.8A CN201510762445A CN106641402A CN 106641402 A CN106641402 A CN 106641402A CN 201510762445 A CN201510762445 A CN 201510762445A CN 106641402 A CN106641402 A CN 106641402A
- Authority
- CN
- China
- Prior art keywords
- closing
- magnet
- switch
- shutoff
- temperature control
- 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
Links
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
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
- F16K31/08—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid using a permanent magnet
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- 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
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- 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
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
- F16K31/0644—One-way valve
- F16K31/0655—Lift valves
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- 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
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
- F16K31/10—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid with additional mechanism between armature and closure member
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Safety Valves (AREA)
Abstract
The invention discloses a safety protecting device capable of preventing sealant aging wear and transportation storage air leakage. The device is characterized by consisting of a valve body, a temperature control piece, a fixed nut, a hand wheel, a switch magnet, a locking piece, a closing rod, an intake port, an exhaust port and a closing system. The device is characterized in that the closing system is mounted in the intake port and matched with the switch magnet; one end of the switch magnet is connected with the closing rod, and is matched with the temperature control piece, the fixed nut and the hand wheel; and the locking piece is fixed on the closing rod, and is matched with the valve body. The valve body consists of a switch cavity, an intake cavity and an isolation piece, wherein the isolation piece totally separates the switch cavity from the intake cavity without communicating; the intake cavity is communicated with the exhaust port; and the closing system consists of a closing base, a closing spring, a closing shaft, a closing rubber ring and a closing magnet. The device is simple in structure, excellent in technical performance, safe, reliable and durable.
Description
Technical field：The present invention relates to a kind of prevent fluid sealant senile abrasion and the safety of shipping storage gas leakage from protecting
Protection unit, patented technology of the present invention can be applicable to the liquefied petroleum gas cylinder valve of various models and various types of air valve,
Fluid sealant senile abrasion and shipping storage gas leakage are prevented, causes the generation of fire explosion, raising to be pacified with gas
Entirely.
Background technology：With the development of society, the extensive application of new forms of energy, combustion gas has become industry with life
Upper necessary fuel energy, into huge numbers of families.In resident uses gas process, almost have everyday
Various leakages, be poisoned, catch fire or explosion accident generation, wherein in LP gas cylinder use,
Because liquefied petroleum gas cylinder valve fails effectively to pin combustion gas, the accident for causing gas leakage, initiation can be found everywhere.
Application of the patent of the present invention in LP gas cylinder, can be effectively prevented fluid sealant senile abrasion and transport storage
Gas leakage is deposited, convenient management reduces loss, protects life security, improves the quality of living.
The content of the invention：Present invention offer is a kind of to prevent fluid sealant senile abrasion and the safety of shipping storage gas leakage from protecting
Protection unit.
The technical scheme is that to reach foregoing invention content：
A kind of magnetic shutoff device for preventing fluid sealant senile abrasion and shipping storage gas leakage, by valve body (15),
Temperature control part (6), fixing nut (7), handwheel (8), switching magnet (14), locking member (16), closing
Bar (17), air inlet (1), gas outlet (4) and closing system are constituted, it is characterised in that：Enter in device
Gas port (1) installs a closing system, and is engaged with switching magnet (14)；In switching magnet (14)
One end connects pole shutoff (17), and is engaged with temperature control part (6), fixing nut (7), handwheel (8)；
Locking member (16) is fixed on pole shutoff (17), and is engaged with valve body (15).
Technical scheme also includes：
Described magnetic shutoff device, it is characterised in that valve body (15) by switch cavity (5), inlet chamber (3) and every
Constitute from piece (13), wherein spacer (13) is not attached to switch cavity (5) is completely separated with inlet chamber (3)
Lead to, inlet chamber (3) and gas outlet (4) are interconnected.
Described magnetic shutoff device, it is characterised in that closing system by close seat (10), close spring (11),
Closing axle (2), closing cushion rubber (9) and closing magnet (12) are constituted.
Described magnetic shutoff device, it is characterised in that temperature control part (6) is switching magnet (14) and pole shutoff
(17) link together, and pole shutoff (17) leaves certain motion in switching magnet (14) Kong Zhongying
Gap.
Advantages of the present invention：Using switch cavity (5) and inlet chamber (3), gas outlet (4) are completely separated is not attached to
It is logical, be so not in that, because of the glue senile abrasion gas leakage of switch cavity (5) interior sealing, combustion gas also will not Jing switch cavities (5)
Let out, realize that gas leakage is perfectly safe protection；Using the attracting principle of magnet homopolar-repulsion heteropole, realize
Open the purpose of air to close gas；Using temperature control part (6), when air valve use environment temperature overtemperature, overtemperature prote is realized；
Closing system is installed using in air inlet (1), realization prevents shipping storage gas leakage, it is ensured that shipping storage safety
Protection.Present configuration is simple, and technical performance is good, simple for production, convenient management, safe and reliable, resistance to
With.
Description of the drawings：Accompanying drawing is magnetic shutoff device structural representation.
Specific embodiment：Referring to the drawings, magnetic shutoff device of the present invention by valve body (15), temperature control part (6),
Fixing nut (7), handwheel (8), switching magnet (14), locking member (16), pole shutoff (17), air inlet
Mouth (1), gas outlet (4) and closing system are constituted.Including valve body (15) by switch cavity (5), inlet chamber (3)
Constitute with spacer (13), wherein spacer (13) is completely separated not switch cavity (5) and inlet chamber (3)
It is connected, inlet chamber (3) and gas outlet (4) are interconnected；Including closing system by close seat (10), close
Spring (11), closing axle (2) are closed, cushion rubber (9) is closed and closes magnet (12) and is constituted；Including temperature control part (6)
Switching magnet (14) and pole shutoff (17) are linked together, and pole shutoff (17) is in switching magnet (14)
Kong Zhongying leaves certain movement clearance.
Magnetic shutoff device of the present invention is closed at system in off position using front, is turned when only using
Handwheel (8), either on or off system, combustion gas can be from air inlet (1) into inlet chamber (3), then from gas outlet
(4) flow out.
Claims (4)
1. magnetic shutoff device by valve body (15), temperature control part (6), fixing nut (7), handwheel (8), open
Close magnet (14), locking member (16), pole shutoff (17), air inlet (1), gas outlet (4) and close
System is constituted, it is characterised in that：A closing system, and and switching magnet are installed in device air inlet (1)
(14) it is engaged；Connect pole shutoff (17) in switching magnet (14) one end, and with temperature control part (6), solid
Determine nut (7), handwheel (8) to be engaged；Locking member (16), and and valve are fixed on pole shutoff (17)
Body (15) is engaged.
2. magnetic shutoff device according to claim 1, it is characterised in that valve body (15) by switch cavity (5),
Inlet chamber (3) and spacer (13) are constituted, and wherein spacer (13) is complete with inlet chamber (3) switch cavity (5)
Separate entirely and be not attached to lead to, inlet chamber (3) and gas outlet (4) are interconnected.
3. magnetic shutoff device according to claim 1, it is characterised in that closing system is by closing seat
(10) spring (11), closing axle (2), are closed, cushion rubber (9) is closed and closes magnet (12) and is constituted.
4. magnetic shutoff device according to claim 1, it is characterised in that temperature control part (6) is switch
Magnet (14) and pole shutoff (17) link together, and pole shutoff (17) is in switching magnet (14) hole
In should leave certain movement clearance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510762445.8A CN106641402A (en) | 2015-11-04 | 2015-11-04 | Magnetic closing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510762445.8A CN106641402A (en) | 2015-11-04 | 2015-11-04 | Magnetic closing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106641402A true CN106641402A (en) | 2017-05-10 |
Family
ID=58851351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510762445.8A Pending CN106641402A (en) | 2015-11-04 | 2015-11-04 | Magnetic closing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106641402A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2526616Y (en) * | 2002-02-09 | 2002-12-18 | 吕宇峰 | Non-leakage permanent magnet driven valve with ultra-temp protection function |
| CN202188201U (en) * | 2011-08-15 | 2012-04-11 | 杭州工电能源科技有限公司 | Magnetic-control valve with temperature control device |
| WO2012139374A1 (en) * | 2011-04-15 | 2012-10-18 | 黄石市海成节能科技开发有限公司 | Magnetic dipole valve |
| CN203146925U (en) * | 2013-01-04 | 2013-08-21 | 曾旋 | Totally-closed liquefied petroleum gas bottle valve |
| CN203549047U (en) * | 2013-09-10 | 2014-04-16 | 许道泽 | Ball-core-free gas valve |
| CN106523781A (en) * | 2015-09-11 | 2017-03-22 | 曾旋 | Liquefied petroleum gas safety cylinder valve |
-
2015
- 2015-11-04 CN CN201510762445.8A patent/CN106641402A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2526616Y (en) * | 2002-02-09 | 2002-12-18 | 吕宇峰 | Non-leakage permanent magnet driven valve with ultra-temp protection function |
| WO2012139374A1 (en) * | 2011-04-15 | 2012-10-18 | 黄石市海成节能科技开发有限公司 | Magnetic dipole valve |
| CN202188201U (en) * | 2011-08-15 | 2012-04-11 | 杭州工电能源科技有限公司 | Magnetic-control valve with temperature control device |
| CN203146925U (en) * | 2013-01-04 | 2013-08-21 | 曾旋 | Totally-closed liquefied petroleum gas bottle valve |
| CN203549047U (en) * | 2013-09-10 | 2014-04-16 | 许道泽 | Ball-core-free gas valve |
| CN106523781A (en) * | 2015-09-11 | 2017-03-22 | 曾旋 | Liquefied petroleum gas safety cylinder valve |
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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 | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170510 |