CN104421486A - Domestic permanent magnetic gas timing valve - Google Patents
Domestic permanent magnetic gas timing valve Download PDFInfo
- Publication number
- CN104421486A CN104421486A CN201310384068.XA CN201310384068A CN104421486A CN 104421486 A CN104421486 A CN 104421486A CN 201310384068 A CN201310384068 A CN 201310384068A CN 104421486 A CN104421486 A CN 104421486A
- Authority
- CN
- China
- Prior art keywords
- valve
- valve body
- permanent magnetic
- permanent
- piston
- 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
- F16K31/02—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
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/44—Mechanical actuating means
- F16K31/48—Mechanical actuating means actuated by mechanical timing-device, e.g. with dash-pot
- F16K31/485—Mechanical actuating means actuated by mechanical timing-device, e.g. with dash-pot and specially adapted for gas valves
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Magnetically Actuated Valves (AREA)
Abstract
The invention discloses a domestic permanent magnetic gas timing valve. The domestic permanent magnetic gas timing valve comprises a permanent magnetic valve body part and a mechanical part, wherein the permanent magnetic valve body part comprises a valve body, an outer permanent magnetic ring, a return spring, a front end cover, a piston, a rubber ring and a piston permanent magnetic ring; the mechanical part comprises a bracket, a valve opening mechanism and a valve closing keeping mechanism; the valve opening mechanism comprises a circular drive plate, an opening linkage arm, a shifting fork and a locating pin; the valve closing keeping mechanism comprises a circular concave disc, a lock bump, a locating bolt, a retaining spring, a retaining linkage arm, a lock column, a mechanical timer and a main shaft; the retaining linkage arm and the opening linkage arm are mounted on the outer permanent magnetic ring; the shifting fork is connected with the opening linkage arm; the lock column is fixed on the retaining linkage arm; the circular drive plate and the circular concave disc are fixed on the main shaft; the mechanical timer is connected with the main shaft. The domestic permanent magnetic gas timing valve disclosed by the invention can be automatically closed within a preset time; the permanent magnetic ring on the outer side of the valve body can be used for driving the permanent magnetic ring piston on the inner side of the valve body to realize the opening and closing function so as to ensure that no leakage of gas in the valve body is caused.
Description
Technical field
The present invention relates to a kind of gas valve, be specially a kind of permanent magnetism Domestic gas timing valve.
Background technique
The valve of current domestic gas is all manual valve, and people often have forgotten when needing throttle down in use or time-delay closing causes the waste of combustion gas, and the more serious fire that causes makes the property of people and life be on the hazard.
Summary of the invention
Technical problem solved by the invention is to provide a kind of permanent magnetism Domestic gas timing valve, to solve the problem proposed in above-mentioned background technology.
Technical problem solved by the invention realizes by the following technical solutions:
A kind of permanent magnetism Domestic gas timing valve, comprises permanent magnetic valve body and divides and mechanical part; Described permanent magnetic valve body divides and comprises valve body, outer permanent-magnetic clamp, Returnning spring, front cover, piston, rubber ring, piston permanent-magnetic clamp, its China and foreign countries' permanent-magnetic clamp and Returnning spring are contained in outside valve body, piston is contained in valve body, end cap is connected with the other end of valve body, on piston, cover has rubber ring, and the tail end of piston is built with piston permanent-magnetic clamp; Described mechanical part comprises support, valve-lifting mechanism, valve maintenance closing structure, and one end of its medium-height trestle is connected with disk fixed base; Described valve-lifting mechanism comprises round driver plate, opens coupled arm, shift fork, locating stud; Described valve keeps closing mechanism device to comprise the recessed dish of circle, locks convex, location dead bolt, keep-spring, maintenance coupled arm, lock, mechanical timer, main shaft; Described unlatching coupled arm is contained on outer permanent-magnetic clamp, and shift fork is connected with unlatching coupled arm, and shift fork is equipped with locating stud; Described round driver plate, the recessed dish of circle are fixed on main shaft, and circle driver plate is provided with driver plate fulcrum; Described displacement dead bolt is connected with the convex one end of lock, lock the convex the other end is fixed on disk fixed base, lock convex on keep-spring is housed; Described maintenance coupled arm is contained on outer permanent-magnetic clamp, and lock is contained in and keeps on coupled arm; Be provided with running shaft in described mechanical timer, running shaft is connected with main shaft.
Further, described lock is convex is provided with spur, and the recessed dish of circle is provided with groove, and after setting terminates, spur slips into groove.
Further, running shaft in rotary timer drives main shaft can make circle recessed dish that the spur on convex for lock is released.
beneficial effect
Instant invention overcomes the deficiency of the necessary manual-lock valve of domestic gas, valve automatically can be closed after the needed time of setting completes, and the permanent-magnetic clamp piston outside valve body inside permanent-magnetic clamp band moving valve reach open, closing function, valve is worked in the closed state, ensures that the combustion gas in valve body is not leaked.
Accompanying drawing explanation
Fig. 1 is exploded view of the present invention;
Fig. 2 is structural representation of the present invention.
Embodiment
In order to make of the present inventionly to realize technological means used, creation characteristic, reach object effect and be easy to understand, below in conjunction with concrete diagram, set forth the present invention further.
As shown in Figure 1-2, a kind of permanent magnetism Domestic gas timing valve, comprises permanent magnetic valve body and divides and mechanical part; Described permanent magnetic valve body divides and comprises valve body 17, outer permanent-magnetic clamp 15, Returnning spring 16, front cover 21, piston 19, rubber ring 20, piston permanent-magnetic clamp 18, its China and foreign countries' permanent-magnetic clamp 15 and Returnning spring 16 are contained in the outside of valve body 17, piston 19 is arranged in valve body, front cover 21 is connected with the other end of valve body 17, on piston 19, cover has rubber ring 20, and the tail end of piston 19 is equipped with piston permanent-magnetic clamp 18; Described mechanical part comprises support 6, valve-lifting mechanism, valve maintenance closing mechanism device, and one end of its medium-height trestle 6 is connected with disk fixed base; Described valve-lifting mechanism comprises round driver plate 8, opens coupled arm 14, shift fork 12, locating stud 11; Described valve keeps closing mechanism device to comprise the recessed dish 3 of circle, it is convex 5 to lock, location dead bolt 4, keep-spring 9, keep coupled arm 13, lock 10, mechanical timer 1, main shaft 2; Described unlatching coupled arm 14 is contained on outer permanent-magnetic clamp 15, and shift fork 12 is connected with unlatching coupled arm 14, shift fork 12 is equipped with locating stud 11; Described round driver plate 8, the recessed dish 3 of circle are fixed on main shaft 2, and circle driver plate 8 is provided with driver plate fulcrum 7; Described displacement dead bolt 4 is convex 5 with lock, one end the other end of being connected, locking convex 5 be fixed on disk fixed base, lock on convex 5 and keep-spring 9 be housed; Described maintenance coupled arm 13 is contained on outer permanent-magnetic clamp 15, and lock 10 is contained in and keeps on coupled arm 13; Be provided with running shaft in described mechanical timer 1, running shaft is connected with main shaft 2.
Turning knob makes mechanical timer 1 enter time status, and drive main shaft 2 and timer 1 to ensure synchronous axial system by the running shaft in the middle of mechanical timer 1, the recessed dish 3 of circle is fixed on main shaft 2 with circle driver plate 8 simultaneously, when after knob to several angle, thorn point on circle 3, recessed dish lock convex 5 is released, and makes lock convex 5 drive displacement dead bolt 4 to enter working state.While main shaft 2 rotates, circle driver plate 8 is also at synchronous axial system, and make shift fork 12 drive unlatching coupled arm 14 to drive outer permanent-magnetic clamp 15 to produce displacement again by the driver plate fulcrum 7 on circle driver plate 8, also drive while permanent-magnetic clamp 15 produces displacement outside and keep coupled arm 13 synchronous shift, circle driver plate 8 is after rotating certain angle, and shift fork 12 departs from the driver plate fulcrum 7 on circle driver plate 8 under the effect of locating stud 11.Make outer permanent-magnetic clamp 15 under the effect of Returnning spring 16, do reset work.At this moment keep the lock 10 on coupled arm 13 under displacement dead bolt 4 is located, can not move, also produce displacement with the permanent-magnetic clamp 18 on the piston in moving valve while permanent-magnetic clamp 15 produces displacement outside and drive piston to move, ensure valve opening.
After timing terminates, groove on the recessed dish 3 of circle goes back to again initial seat, the thorn point locked on convex 5 slips in the groove of the recessed dish 3 of circle, lock convex 5 angles and change that to force displacement dead bolt 4 force be fixed on lock convex 5 to change keeping the lock 10 on coupled arm 13 out of hand, cause outer permanent-magnetic clamp 15 return under the effect of Returnning spring 16, and under the drive of magnetic force, make piston 19 throttle down.
More than show and describe basic principle of the present invention and major character and advantage of the present invention.The technician of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and specification just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (2)
1. a permanent magnetism Domestic gas timing valve, is characterized in that, comprises permanent magnetic valve body and divides and mechanical part; Described permanent magnetic valve body divides and comprises valve body, outer permanent-magnetic clamp, Returnning spring, front cover, piston, rubber ring, piston permanent-magnetic clamp, its China and foreign countries' permanent-magnetic clamp and Returnning spring are contained in the outside of valve body, the Inner Front End lid that piston is contained in valve body is connected with the other end of valve body, on piston, cover has rubber ring, and the tail end of piston is equipped with piston permanent-magnetic clamp; Described mechanical part comprises support, valve-lifting mechanism, valve maintenance closing mechanism device, and one end of its medium-height trestle is connected with disk fixed base; Described valve-lifting mechanism comprises round driver plate, opens coupled arm, shift fork, locating stud; Described valve keeps closing mechanism device to comprise the recessed dish of circle, locks convex, location dead bolt, keep-spring, maintenance coupled arm, lock, mechanical timer, main shaft; Described unlatching coupled arm is contained on outer permanent-magnetic clamp, and shift fork is connected with unlatching coupled arm, and shift fork is equipped with locating stud; Described round driver plate, the recessed dish of circle are fixed on main shaft, and circle driver plate is provided with driver plate fulcrum; Described displacement dead bolt is connected with the convex one end of lock, locks the convex the other end and is fixed on disk fixed base, lock convex on keep-spring is housed; Described maintenance coupled arm is contained on outer permanent-magnetic clamp, and lock is contained in and keeps on coupled arm; Be provided with running shaft in described mechanical timer, running shaft is connected with main shaft.
2. a kind of permanent magnetism Domestic gas timing valve according to claim 1, is characterized in that, described lock is convex is provided with spur, and the recessed dish of circle is provided with groove, and after setting terminates, spur slips into groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310384068.XA CN104421486A (en) | 2013-08-30 | 2013-08-30 | Domestic permanent magnetic gas timing valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310384068.XA CN104421486A (en) | 2013-08-30 | 2013-08-30 | Domestic permanent magnetic gas timing valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104421486A true CN104421486A (en) | 2015-03-18 |
Family
ID=52971271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310384068.XA Pending CN104421486A (en) | 2013-08-30 | 2013-08-30 | Domestic permanent magnetic gas timing valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104421486A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0183102B1 (en) * | 1984-11-15 | 1989-01-18 | FRIEDRICH GROHE ARMATURENFABRIK GmbH & CO | Filling volume control device |
| DE4341620A1 (en) * | 1993-12-07 | 1995-06-08 | Grohe Armaturen Friedrich | Self-closing water valve with clockwork time delay |
| CN2492723Y (en) * | 2001-06-24 | 2002-05-22 | 陈峻峰 | Valve switch with timer for gas-burning stove |
| CN2521463Y (en) * | 2001-12-14 | 2002-11-20 | 陈爱华 | Gas timer |
| KR200444303Y1 (en) * | 2008-10-31 | 2009-05-04 | 안영세 | Automatic gas interrupting device |
| CN201723807U (en) * | 2010-06-04 | 2011-01-26 | 赵洪东 | Magnetic gas timing valve |
-
2013
- 2013-08-30 CN CN201310384068.XA patent/CN104421486A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0183102B1 (en) * | 1984-11-15 | 1989-01-18 | FRIEDRICH GROHE ARMATURENFABRIK GmbH & CO | Filling volume control device |
| DE4341620A1 (en) * | 1993-12-07 | 1995-06-08 | Grohe Armaturen Friedrich | Self-closing water valve with clockwork time delay |
| CN2492723Y (en) * | 2001-06-24 | 2002-05-22 | 陈峻峰 | Valve switch with timer for gas-burning stove |
| CN2521463Y (en) * | 2001-12-14 | 2002-11-20 | 陈爱华 | Gas timer |
| KR200444303Y1 (en) * | 2008-10-31 | 2009-05-04 | 안영세 | Automatic gas interrupting device |
| CN201723807U (en) * | 2010-06-04 | 2011-01-26 | 赵洪东 | Magnetic gas timing valve |
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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 | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150318 |