CN106594361A - Knife gate type normally-low-temperature zero-leakage electromagnetic valve - Google Patents
Knife gate type normally-low-temperature zero-leakage electromagnetic valve Download PDFInfo
- Publication number
- CN106594361A CN106594361A CN201611198846.6A CN201611198846A CN106594361A CN 106594361 A CN106594361 A CN 106594361A CN 201611198846 A CN201611198846 A CN 201611198846A CN 106594361 A CN106594361 A CN 106594361A
- Authority
- CN
- China
- Prior art keywords
- iron core
- flashboard
- magnetic valve
- electromagnetic valve
- casing body
- 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.)
- Granted
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Classifications
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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
- F16K31/0668—Sliding 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
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
- F16K3/0281—Guillotine or blade-type valves, e.g. no passage through the valve member
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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
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/30—Details
-
- 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
- F16K31/0675—Electromagnet aspects, e.g. electric supply therefor
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Magnetically Actuated Valves (AREA)
Abstract
The invention discloses a knife gate type normally-low-temperature zero-leakage electromagnetic valve. The knife gate type normally-low-temperature zero-leakage electromagnetic valve comprises an electromagnetic valve shell, wherein the top of the electromagnetic valve shell is provided with a hex fixing bolt, and an electromagnetic valve nameplate is arranged at the connecting part of the hex fixing bolt and the electromagnetic valve shell; a gasket is arranged in the electromagnetic valve shell and is located in a lower position near the electromagnetic valve nameplate; a static iron core is arranged in the electromagnetic valve shell and is located in a lower position near the gasket; a moving iron core is arranged below the static iron core, and the two sides of the static iron core are provided with electromagnets; and the outer part of the moving iron core is provided with an electromagnet coil, the outer part of the electromagnet coil is provided with a damping spring, and a gate plate is arranged below the moving iron core. By sealing through an embedded type structure, a sealing ring is reliably attached to a sealing component main body, and at the same time, the sealing ring can be changed at random according to the properties of different media, so that the product can adapt to various complicated and variable working conditions.
Description
Technical field
The invention belongs to Solenoid Valve Technology field, and in particular to the normal low temperature zero leakage magnetic valve of disconnecting link formula.
Background technology
There is closed chamber in magnetic valve, in diverse location through hole is provided with, each hole connects different oil pipes, is living in the middle of chamber
Plug, two sides is two blocks of electromagnet, and which side the magnet coil energization valve body in which face will be attracted to, by the movement of application valve body
To be turned on and off different outages, and fuel feed hole is normally opened, and hydraulic oil will enter different oil exit pipes, then pass through
The pressure of oil drives piston rod, piston rod driving mechanical device promoting the piston of oil cylinder, piston again.So by controlling electromagnetism
The current switching of iron just controls mechanical movement.
But the not only complex structure of magnetic valve in the market, and single function, seal is with flashboard in low normal temp
Under cannot seal, it is impossible to realize the zero leakage function under low normal temp state, it is impossible to enough characteristics according to different medium, arbitrarily conversion
Sealing ring, thus do not adapt to various operating modes complicated and changeable.
The content of the invention
It is an object of the invention to provide the normal low temperature zero leakage magnetic valve of disconnecting link formula, to solve above-mentioned background technology in propose
Seal cannot seal under low normal temp with flashboard, it is impossible to realize the zero leakage function under low normal temp state, it is impossible to enough bases
The characteristic of different medium, arbitrarily converts sealing ring, thus does not adapt to the problem of various operating modes complicated and changeable.
For achieving the above object, the present invention provides following technical scheme：The normal low temperature zero leakage magnetic valve of disconnecting link formula, including electricity
Magnet valve shell body, is provided with hexagonal fixing bolt, the hexagonal fixing bolt and magnetic valve at the top of the solenoid valve casing body
The junction of shell body is provided with magnetic valve nameplate, the lower position of the inside of the solenoid valve casing body near magnetic valve nameplate
Place is provided with portion in pad, and solenoid valve casing body and the lower position of pad is provided with static iron core, the static iron core
Lower section is provided with dynamic iron core, and the both sides of static iron core are provided with electromagnet, and the outside of the dynamic iron core is provided with solenoid, institute
The outside for stating solenoid is provided with damping spring, and flashboard, and the company of dynamic iron core and flashboard are provided with below the dynamic iron core
The place of connecing is provided with rivet, and the outside of the flashboard is provided with valve body, and the side of the valve body is provided with left side outlet, and opposite side sets
Right-side outlet is equipped with, the flashboard is provided with back-moving spring, the outside of the solenoid valve casing body near the side of left side outlet
Side is provided with terminal box, and the terminal box is electrically connected with solenoid.
Preferably, being internally embedded for the valve body is provided with sealing ring.
Preferably, the flashboard is fixedly connected with dynamic iron core by rivet.
Preferably, the terminal box is bolted to connection with solenoid valve casing body.
Preferably, the magnetic valve nameplate is fixedly connected with solenoid valve casing body by hexagonal fixing bolt.
The present invention compared with prior art, has the advantages that：
(1) being internally embedded for valve body of the present invention is provided with sealing ring, is sealed using embedded structure, not only makes sealing ring reliability
Invest in seal body, while sealing ring can arbitrarily be converted according to the characteristic of different medium, adapt to the product various
Operating mode complicated and changeable, while the resistance for overcoming sealing ring to be brought, makes magnetic valve that zero leakage work(is realized under low normal temp state
Energy.
(2) flashboard of the present invention is fixedly connected with dynamic iron core by rivet, using rivet interlacement, flashboard can before and after, left and right from
Dynamic adjustment position, makes the more stable reliability of sealing property.
(3) terminal box of the present invention is bolted to connection with solenoid valve casing body, can be completed by demounting bolt
The dismounting of terminal box and replacing.
(4) magnetic valve nameplate of the present invention is fixedly connected with solenoid valve casing body by hexagonal fixing bolt, can be by tearing open
Unload hexagonal fixing bolt to complete the dismounting of magnetic valve nameplate and change, using efficient and convenient.
Description of the drawings
Fig. 1 is the structural representation of the present invention；
In figure：1- pads, 2- hexagonal fixing bolts, 3- magnetic valve nameplates, 4- static iron cores, 5- solenoid valve casing bodies, 6- electromagnet,
7- terminal boxes, 8- right-side outlets, 9- flashboards, 10- sealing rings, 11- valve bodies, 12- back-moving springs, 13- left side outlets, 14- rivets,
15- solenoids, 16- dynamic iron cores, 17- damping springs.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than the embodiment of whole.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Fig. 1 is referred to, the present invention provides a kind of technical scheme：The normal low temperature zero leakage magnetic valve of disconnecting link formula, including magnetic valve
Shell body（5）, solenoid valve casing body（5）Top be provided with hexagonal fixing bolt（2）, hexagonal fixing bolt（2）With magnetic valve
Shell body（5）Junction be provided with magnetic valve nameplate（3）, solenoid valve casing body（5）Inside near magnetic valve nameplate（3）'s
Lower position is provided with pad（1）, and solenoid valve casing body（5）Internal close pad（1）Lower position be provided with it is quiet
Iron core（4）, static iron core（4）Lower section be provided with dynamic iron core（16）, and static iron core（4）Both sides be provided with electromagnet（6）, move iron
Core（16）Outside be provided with solenoid（15）, solenoid（15）Outside be provided with damping spring（17）, dynamic iron core
（16）Lower section be provided with flashboard（9）, and dynamic iron core（16）With flashboard（9）Junction be provided with rivet（14）, flashboard（9）'s
Outside is provided with valve body（11）, valve body（11）Side be provided with left side outlet（13）, opposite side is provided with right-side outlet（8）,
Flashboard（9）Near left side outlet（13）Side be provided with back-moving spring（12）, solenoid valve casing body（5）Outside side arrange
There is terminal box（7）, terminal box（7）With solenoid（15）It is electrically connected with.
In the present embodiment, it is preferred that valve body（11）Be internally embedded and be provided with sealing ring（10）, using embedded structure
Sealing, not only makes sealing ring reliably invest in seal body, while can be according to the characteristic of different medium, arbitrarily conversion sealing
Ring（10）, make the product adapt to various operating modes complicated and changeable, while overcoming sealing ring（10）The resistance for being brought, makes electromagnetism
Valve realizes zero leakage function under low normal temp state.
In the present embodiment, it is preferred that flashboard（9）With dynamic iron core（16）By rivet（14）It is fixedly connected, using rivet
（14）Connection, flashboard（9）Can before and after, left and right automatic adjusting position makes the more stable reliability of sealing property.
In the present embodiment, it is preferred that terminal box（7）With solenoid valve casing body（5）It is bolted to connection, can passes through
Demounting bolt is completing terminal box（7）Dismounting with change.
In the present embodiment, it is preferred that magnetic valve nameplate（3）With solenoid valve casing body（5）By hexagonal fixing bolt（2）Gu
Fixed connection, can be by dismantling hexagonal fixing bolt（2）To complete magnetic valve nameplate（3）Dismounting with change, using quick side
Just.
Back-moving spring in the present invention（12）Be it is a kind of using elasticity come the machine components of work.With made by elastomeric material
Part is deformed upon under external force, is removed and restored to the original state again after external force.Also " spring " is made.Typically made with spring steel.
The species complexity of spring is various, by shape point, mainly there is helical spring, scroll spring, flat spring, heterotypic spring etc..
The present invention operation principle and use flow process：When being used, first staff is checked the present invention,
Defect is checked for, if there is just carrying out using if defect, now needs to notify that maintenance personal is tieed up
Repair, if there is no can be carried out using if problem, by magnetic valve nameplate（3）It is placed on solenoid valve casing body（5）It is upper
Side, by hexagonal fixing bolt（2）By magnetic valve nameplate（3）With solenoid valve casing body（5）It is fixed, by bolt by terminal box
（7）With solenoid valve casing body（5）It is fixed, by terminal box（7）It is connected with power supply, works as solenoid（15）During energization, static iron core is made
（4）Produce and attract gravitational attraction dynamic iron core（16）, dynamic iron core（16）With flashboard（9）By rivet（14）It is fixedly connected, flashboard（9）Root
According to use demand, flashboard is made（9）In dynamic iron core（16）Before and after upper, move left and right, by dynamic iron core（16）Drive flashboard（9）It is dynamic
Make, work as flashboard（9）It is attracted to right-side outlet（8）During side, left side outlet（13）Through hole is formed, by left side outlet（13）Side
Into flow of media, work as flashboard（9）It is attracted to left side outlet（13）During side, right-side outlet（8）Through hole is formed, by right side
Outlet（8）The flow of media that side enters.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding can carry out various changes, modification, replacement to these embodiments without departing from the principles and spirit of the present invention
And modification, the scope of the present invention be defined by the appended.
Claims (6)
1. the normal low temperature zero leakage magnetic valve of disconnecting link formula, including solenoid valve casing body（5）, it is characterised in that：The solenoid valve casing
Body（5）Top be provided with hexagonal fixing bolt（2）, the hexagonal fixing bolt（2）With solenoid valve casing body（5）Junction
It is provided with magnetic valve nameplate（3）, the solenoid valve casing body（5）Inside near magnetic valve nameplate（3）Lower position set
It is equipped with pad（1）, and solenoid valve casing body（5）Internal close pad（1）Lower position be provided with static iron core（4）, it is described
Static iron core（4）Lower section be provided with dynamic iron core（16）, and static iron core（4）Both sides be provided with electromagnet（6）, the dynamic iron core
（16）Outside be provided with solenoid（15）, the solenoid（15）Outside be provided with damping spring（17）, it is described dynamic
Iron core（16）Lower section be provided with flashboard（9）, and dynamic iron core（16）With flashboard（9）Junction be provided with rivet（14）, it is described
Flashboard（9）Outside be provided with valve body（11）, the valve body（11）Side be provided with left side outlet（13）, opposite side is provided with
Right-side outlet（8）, the flashboard（9）Near left side outlet（13）Side be provided with back-moving spring（12）, outside the magnetic valve
Housing（5）Outside side be provided with terminal box（7）, the terminal box（7）With solenoid（15）It is electrically connected with.
2. the normal low temperature zero leakage magnetic valve of disconnecting link formula according to claim 1, it is characterised in that：The valve body（11）It is interior
Portion is embedded to be provided with sealing ring（10）.
3. the normal low temperature zero leakage magnetic valve of disconnecting link formula according to claim 1, it is characterised in that：The flashboard（9）With it is dynamic
Iron core（16）By rivet（14）It is fixedly connected.
4. the normal low temperature zero leakage magnetic valve of disconnecting link formula according to claim 1, it is characterised in that：The terminal box（7）With
Solenoid valve casing body（5）It is bolted to connection.
5. the normal low temperature zero leakage magnetic valve of disconnecting link formula according to claim 1, it is characterised in that：The magnetic valve nameplate
（3）With solenoid valve casing body（5）By hexagonal fixing bolt（2）It is fixedly connected.
6. the using method of the normal low temperature zero leakage magnetic valve of a kind of disconnecting link formula according to claim 1, it is characterised in that：Will
Magnetic valve nameplate（3）It is placed on solenoid valve casing body（5）Top, by hexagonal fixing bolt（2）By magnetic valve nameplate（3）With
Solenoid valve casing body（5）It is fixed, by bolt by terminal box（7）With solenoid valve casing body（5）It is fixed, by terminal box（7）With electricity
Source connects, and works as solenoid（15）During energization, static iron core is made（4）Produce and attract gravitational attraction dynamic iron core（16）, dynamic iron core（16）With
Flashboard（9）By rivet（14）It is fixedly connected, flashboard（9）According to use demand, flashboard is made（9）In dynamic iron core（16）Before and after upper,
Move left and right, by dynamic iron core（16）Drive flashboard（9）Action, works as flashboard（9）It is attracted to right-side outlet（8）It is left during side
Side outlet（13）Through hole is formed, by left side outlet（13）The flow of media that side enters, works as flashboard（9）It is attracted to left side outlet
（13）During side, right-side outlet（8）Through hole is formed, by right-side outlet（8）The flow of media that side enters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611198846.6A CN106594361B (en) | 2016-12-22 | 2016-12-22 | Knife switch type normal low temperature zero leakage electromagnetic valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611198846.6A CN106594361B (en) | 2016-12-22 | 2016-12-22 | Knife switch type normal low temperature zero leakage electromagnetic valve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106594361A true CN106594361A (en) | 2017-04-26 |
| CN106594361B CN106594361B (en) | 2024-03-29 |
Family
ID=58600562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611198846.6A Active CN106594361B (en) | 2016-12-22 | 2016-12-22 | Knife switch type normal low temperature zero leakage electromagnetic valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106594361B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107575586A (en) * | 2017-09-21 | 2018-01-12 | 安徽荣达阀门有限公司 | One kind rotatably compresses valve |
| CN109681410A (en) * | 2019-02-22 | 2019-04-26 | 上海光裕汽车空调压缩机有限公司 | Without clutch internal control variable displacement compressor |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09170674A (en) * | 1995-12-20 | 1997-06-30 | Saginomiya Seisakusho Inc | solenoid valve |
| JP2004360796A (en) * | 2003-06-05 | 2004-12-24 | Ckd Corp | Solenoid for solenoid valve, and solenoid valve |
| CN2931959Y (en) * | 2006-06-28 | 2007-08-08 | 王树先 | High-voltage magnetic valve |
| RU2009118922A (en) * | 2009-05-19 | 2010-11-27 | Общество с ограниченной ответственностью "Научно-производственное предприятие "СЕНСОР" (ООО НПП "СЕНСОР") (RU) | NORMALLY OPEN ELECTROMAGNETIC VALVE |
| CN103410620A (en) * | 2013-07-31 | 2013-11-27 | 瑞立集团瑞安汽车零部件有限公司 | Pressure regulating solenoid valve |
| CN204493843U (en) * | 2015-03-22 | 2015-07-22 | 衢州迪升工业设计有限公司 | A kind of normally open solenoid valve of piston structure |
| CN206299870U (en) * | 2016-12-22 | 2017-07-04 | 上海巨良电磁阀制造有限公司 | The normal low temperature zero leakage magnetic valve of disconnecting link formula |
-
2016
- 2016-12-22 CN CN201611198846.6A patent/CN106594361B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09170674A (en) * | 1995-12-20 | 1997-06-30 | Saginomiya Seisakusho Inc | solenoid valve |
| JP2004360796A (en) * | 2003-06-05 | 2004-12-24 | Ckd Corp | Solenoid for solenoid valve, and solenoid valve |
| CN2931959Y (en) * | 2006-06-28 | 2007-08-08 | 王树先 | High-voltage magnetic valve |
| RU2009118922A (en) * | 2009-05-19 | 2010-11-27 | Общество с ограниченной ответственностью "Научно-производственное предприятие "СЕНСОР" (ООО НПП "СЕНСОР") (RU) | NORMALLY OPEN ELECTROMAGNETIC VALVE |
| CN103410620A (en) * | 2013-07-31 | 2013-11-27 | 瑞立集团瑞安汽车零部件有限公司 | Pressure regulating solenoid valve |
| CN204493843U (en) * | 2015-03-22 | 2015-07-22 | 衢州迪升工业设计有限公司 | A kind of normally open solenoid valve of piston structure |
| CN206299870U (en) * | 2016-12-22 | 2017-07-04 | 上海巨良电磁阀制造有限公司 | The normal low temperature zero leakage magnetic valve of disconnecting link formula |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107575586A (en) * | 2017-09-21 | 2018-01-12 | 安徽荣达阀门有限公司 | One kind rotatably compresses valve |
| CN109681410A (en) * | 2019-02-22 | 2019-04-26 | 上海光裕汽车空调压缩机有限公司 | Without clutch internal control variable displacement compressor |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106594361B (en) | 2024-03-29 |
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