CN108266544A - A kind of pressure leaks opened type solenoid valve - Google Patents
A kind of pressure leaks opened type solenoid valve Download PDFInfo
- Publication number
- CN108266544A CN108266544A CN201810050686.3A CN201810050686A CN108266544A CN 108266544 A CN108266544 A CN 108266544A CN 201810050686 A CN201810050686 A CN 201810050686A CN 108266544 A CN108266544 A CN 108266544A
- Authority
- CN
- China
- Prior art keywords
- valve
- calutron
- normally closed
- valve body
- gasket
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 40
- 238000010079 rubber tapping Methods 0.000 claims abstract description 12
- 238000004891 communication Methods 0.000 claims abstract description 7
- 238000012856 packing Methods 0.000 claims 1
- 238000005516 engineering process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 229910001369 Brass Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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
- F16K7/00—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves
- F16K7/12—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm
-
- 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
- F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
- F16K31/36—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor
- F16K31/40—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor with electrically-actuated member in the discharge of the motor
- F16K31/402—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor with electrically-actuated member in the discharge of the motor acting on a diaphragm
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Magnetically Actuated Valves (AREA)
Abstract
A kind of pressure of the present invention leaks opened type solenoid valve,Belong to solenoid valve market,Mainly include valve body,The valve seat for being located at below valve body and linking together with valve body,The gasket being located between valve body and valve seat,The compressed spring being located between gasket and valve seat,The both ends of wherein valve body are respectively formed there are one water inlet and a water outlet,It is connected between inlet and outlet by communication port,Valve support chamber is formed between gasket and valve seat,In gasket connection water inlet and the water hole of valve support chamber are equipped with close to the side of water inlet,Relief hole there are one being set on valve seat,Relief hole is connected with normally closed calutron by first passage,The other end of normally closed calutron is connected with tapping equipment,When the pressure water that normally closed calutron opens rear valve base chamber is discharged by tapping equipment,The present invention can be ensured when normally closed calutron is opened,It is unimpeded between inlet and outlet not block.
Description
Technical field
It leaks opened type solenoid valve the present invention relates to Solenoid Valve Technology field more particularly to a kind of pressure.
Background technology
A kind of the defects of unreasonable structure of solenoid valve of the prior art, the prior art is：If water outlet side is with determining
Pressure device is connected, and when the pressure rise of water outlet, correspondingly the pressure of valve support chamber in communication equally increases, easy in this way
Gasket is moved up, so as to which communication port be shut, inlet and outlet is caused to be not communicated with, therefore existing solenoid valve is worked as
It will appear during the pressure rise of water outlet and arrhea and stop, production accident is be easy to cause when serious.
Invention content
In order to overcome above-mentioned technological deficiency of the existing technology, leak open-type electromagnetism the present invention provides a kind of pressure
Valve, which can ensure after normally closed calutron is opened, and be kept unimpeded between inlet and outlet.
The present invention realizes that the technical solution of above-mentioned purpose is：A kind of pressure leaks opened type solenoid valve, including valve body, is located at
The valve seat that links together below valve body and with valve body, the gasket being located between the valve body and the valve seat, be located at it is described
Compressed spring between gasket and the valve seat；
The both ends of valve body are respectively formed there are one water inlet and a water outlet, pass through company between inlet and outlet
Port connects, and is formed with valve support chamber between the gasket and the valve seat, is equipped in gasket close to the side of water inlet
Water inlet and the water hole of valve support chamber are connected, is set on the valve seat there are one relief hole, the relief hole passes through first passage
Normally closed calutron is connected with, the other end of normally closed calutron is connected with tapping equipment, valve after normally closed calutron is opened
The pressure water of seat chamber is discharged by tapping equipment.
Further, in the above-mentioned technical solutions, the tapping equipment includes the inlet non return check valve being connected with each other and discharge
Elbow, the inlet non return check valve lower end are connected at the top of the normally closed calutron.
The beneficial effects of the invention are as follows：It leaks opened type solenoid valve as a result of a kind of pressure so that when normally closed electromagnetism
When device is opened, remain unimpeded between inlet and outlet, prevented security risk.
Description of the drawings
Fig. 1 be the present invention a kind of pressure leak opened type solenoid valve open when structure diagram.
In figure：1 valve body, 2 valve seats, 3 gaskets, 4 compressed springs, 5 water inlets, 6 water outlets, 7 water holes, 8 relief holes, 10
Tapping equipment, 11 communication ports, the connection of 12 valve support chambers, 13 normally closed calutrons, 14 first passages.
Specific embodiment
Clear, complete description is carried out to technical scheme of the present invention with reference to the accompanying drawings and examples, the present invention's
In description, it should be noted that term " " center ", " on ", " under ", "left", "right", " vertical ", " level ", " interior ", " outer " etc.
The orientation or position relationship of instruction are based on orientation shown in the drawings or position relationship, are for only for ease of the description present invention and letter
Change description rather than instruction or imply that signified device or element there must be specific orientation, with specific azimuth configuration
And operation, therefore be not considered as limiting the invention.
Referring to Fig. 1, a kind of pressure provided by the invention leak opened type solenoid valve mainly include valve body 1, be located under valve body 1
Face and link together with valve body 1 valve seat 2, be located between valve body 1 and valve seat 2 gasket 3, be located at gasket 3 and valve seat 2
Between compressed spring 4, the both ends of wherein valve body 1 are respectively formed there are one water inlet 5 and a water outlet 6, in 5 He of water inlet
It is connected between water outlet 6 by communication port 11, valve support chamber 12 is formed between gasket 3 and valve seat 2, it is close in gasket 3
The side of water inlet 5 is equipped with the water hole 7 of connection water inlet 5 and valve support chamber 12, sets that there are one relief hole 8, pressure releases on valve seat 2
Hole 8 is connected with normally closed calutron 13 by first passage 14, and the other end of normally closed calutron 13 is connected with tapping equipment 10,
When the pressure water that normally closed calutron 13 opens rear valve base chamber 12 is discharged by tapping equipment 10.
Valve body 1 is linked together with valve seat 2 by four screws, and gasket 3 uses rubber material, the material of compressed spring 4
Expect for stainless steel, the material of valve body 1 and valve seat 2 is brass, and the shape of communication port 11 is cylinder.
Further, in the above-mentioned technical solutions, the tapping equipment 10 includes the inlet non return check valve being connected with each other and row
Elbow is put, the inlet non return check valve lower end is connected to 13 top of normally closed calutron.
The present invention operation principle be：After normally closed calutron 13 is opened, the pressure water of valve support chamber 12 is filled by discharging
Put 10 discharges, the pressure in valve support chamber 12 reduces rapidly, since valve support chamber 12 is no longer connected with water outlet 6, valve support chamber 12
Pressure keeps low level and no longer increases, and gasket 3 will not be caused to move up, so as to make to be protected between water inlet 5 and water outlet 6
Hinder unimpeded.
It leaks opened type solenoid valve as a result of a kind of pressure so that when normally closed calutron 13 is opened, water inlet 5
It remains unimpeded between water outlet 6, has prevented security risk.
The above, a kind of specific embodiment only of the invention, but protection scope of the present invention is not limited thereto,
Any one skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (2)
- The opened type solenoid valve 1. a kind of pressure leaks, it is characterised in that：Including valve body (1), be located at valve body (1) below and and valve body (1) valve seat (2) that links together, the gasket (3) being located between the valve body (1) and the valve seat (2), be located at it is described close Compressed spring (4) between packing (3) and the valve seat (2)；The both ends of valve body (1) are respectively formed there are one water inlet (5) and a water outlet (6), in water inlet (5) and water outlet (6) it is connected between by communication port (11), valve support chamber (12) is formed between the gasket (3) and the valve seat (2), Gasket (3) is equipped with connection water inlet (5) and the water hole (7) of valve support chamber (12) close to the side of water inlet (5), in the valve It is set on seat (2) there are one relief hole (8), the relief hole (8) is connected with normally closed calutron (13) by first passage (14)；The other end of normally closed calutron (13) is connected with tapping equipment (10), when normally closed calutron (13) opens rear valve base chamber (12) pressure water is discharged by tapping equipment (10).
- The opened type solenoid valve 2. pressure according to claim 1 leaks, it is characterised in that：The tapping equipment (10) includes The inlet non return check valve and discharge elbow of interconnection, the inlet non return check valve lower end are connected to normally closed calutron (13) top Portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810050686.3A CN108266544A (en) | 2018-01-18 | 2018-01-18 | A kind of pressure leaks opened type solenoid valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810050686.3A CN108266544A (en) | 2018-01-18 | 2018-01-18 | A kind of pressure leaks opened type solenoid valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108266544A true CN108266544A (en) | 2018-07-10 |
Family
ID=62775851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810050686.3A Pending CN108266544A (en) | 2018-01-18 | 2018-01-18 | A kind of pressure leaks opened type solenoid valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108266544A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4418886A (en) * | 1981-03-07 | 1983-12-06 | Walter Holzer | Electro-magnetic valves particularly for household appliances |
| CN2258940Y (en) * | 1996-05-20 | 1997-08-06 | 任明琪 | Low energy consumption magnetic holding open-close valve |
| JPH09217844A (en) * | 1996-02-14 | 1997-08-19 | Shinei Kogyo Kk | Fluid control valve |
| CN2378588Y (en) * | 1999-06-10 | 2000-05-17 | 林�建 | Diaphragm on-off valve with electromagnetic guide valve |
| CN2431452Y (en) * | 2000-07-05 | 2001-05-23 | 张丽萍 | Strong sealed stop valve |
| CN2573804Y (en) * | 2002-09-19 | 2003-09-17 | 崔良浩 | Improved pressure relieving path mechanism of leading solenoid valve |
| CN2740852Y (en) * | 2004-11-17 | 2005-11-16 | 蔡云山 | Electromagnetic fast-discharge valve |
| CN204403466U (en) * | 2015-01-16 | 2015-06-17 | 刘远征 | Low pressure check valve |
| CN205244464U (en) * | 2015-12-25 | 2016-05-18 | 宁波森亚电磁阀制造有限公司 | Guide's diaphragm formula solenoid valve |
-
2018
- 2018-01-18 CN CN201810050686.3A patent/CN108266544A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4418886A (en) * | 1981-03-07 | 1983-12-06 | Walter Holzer | Electro-magnetic valves particularly for household appliances |
| JPH09217844A (en) * | 1996-02-14 | 1997-08-19 | Shinei Kogyo Kk | Fluid control valve |
| CN2258940Y (en) * | 1996-05-20 | 1997-08-06 | 任明琪 | Low energy consumption magnetic holding open-close valve |
| CN2378588Y (en) * | 1999-06-10 | 2000-05-17 | 林�建 | Diaphragm on-off valve with electromagnetic guide valve |
| CN2431452Y (en) * | 2000-07-05 | 2001-05-23 | 张丽萍 | Strong sealed stop valve |
| CN2573804Y (en) * | 2002-09-19 | 2003-09-17 | 崔良浩 | Improved pressure relieving path mechanism of leading solenoid valve |
| CN2740852Y (en) * | 2004-11-17 | 2005-11-16 | 蔡云山 | Electromagnetic fast-discharge valve |
| CN204403466U (en) * | 2015-01-16 | 2015-06-17 | 刘远征 | Low pressure check valve |
| CN205244464U (en) * | 2015-12-25 | 2016-05-18 | 宁波森亚电磁阀制造有限公司 | Guide's diaphragm formula solenoid valve |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA2156847A1 (en) | Five valve manifold for use with a pressure sensing apparatus | |
| CA2567152A1 (en) | Bi-directional dual chamber orifice fitting | |
| CN218718929U (en) | Middle cavity safety pressure relief wedge gate valve | |
| CN108266544A (en) | A kind of pressure leaks opened type solenoid valve | |
| US3866625A (en) | Manifold for selectively distributing a fluid pressure medium | |
| KR100481410B1 (en) | Control valve system for emergency cutoff | |
| CN2789538Y (en) | Full-automatic energy-saving water valve without maintenance | |
| CN103423241B (en) | Integral type logic flow blocking-up control method and device thereof | |
| CN209838698U (en) | Normally open type air inlet valve | |
| CN210127985U (en) | Quick connector with overflow valve function | |
| CN101672428B (en) | Gas cutting-off machine | |
| CN212657258U (en) | Pilot valve with lateral water through hole | |
| GB2300693A (en) | A shut off device | |
| CN210069055U (en) | Piston type safety relief valve | |
| CN219588700U (en) | Quick inflating device | |
| CN110872765B (en) | Pressure relief device and clothes treatment device | |
| CN218624350U (en) | Anti-fuel hydraulic module set | |
| JPH09500733A (en) | Valve assembly as connection unit for differential pressure and measuring transducers | |
| CN206092987U (en) | Electronic selection valve of guide's formula | |
| CN211693016U (en) | Valve group special for controlling supporting leg oil cylinder | |
| CN214404841U (en) | Full-pressure high-speed exhaust valve | |
| CN213598289U (en) | Electromagnetic speed regulating valve with large through flow | |
| CN211693010U (en) | Electromagnetic overflow valve | |
| EP1498645A1 (en) | A valve | |
| KR102576140B1 (en) | Press reducing valve |
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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180710 |
|
| RJ01 | Rejection of invention patent application after publication |