CN108626468B - A kind of linkage magnetic controlled hydrogen storage valve - Google Patents
A kind of linkage magnetic controlled hydrogen storage valve Download PDFInfo
- Publication number
- CN108626468B CN108626468B CN201711182894.0A CN201711182894A CN108626468B CN 108626468 B CN108626468 B CN 108626468B CN 201711182894 A CN201711182894 A CN 201711182894A CN 108626468 B CN108626468 B CN 108626468B
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- CN
- China
- Prior art keywords
- strut
- valve
- ribs
- hydrogen storage
- helicla flute
- Prior art date
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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
- F16K31/0603—Multiple-way valves
-
- 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
- F16K31/605—Handles for single handle mixing valves
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
- Fuel Cell (AREA)
Abstract
A kind of linkage magnetic controlled hydrogen storage valve, including valve body, handwheel, the first strut, the second strut, tubular connection piece, pawl, third strut, helicla flute, armature, electromagnetic coil, piston, outlet, ribs of the fan channel, check valve, valve plate, magnetic patch, the first vertical slot, the second vertical slot, electric drive module；It include double drive module, double opening and closing modules in valve, to connection module；The first vertical slot, the second vertical slot are provided on valve body, the spacing of two slots in the circumferential is equal to 1/2 valve body outer perimeter.
Description
Technical field
The present invention relates to hydrogen storage fields, and in particular to a kind of linkage magnetic controlled hydrogen storage valve.
Background technique
Hydrogen fuel plays a significant role as a kind of new energy, with the reduction of the existing gasoline energy and its generate
The living standard of the deep influence resident of the haze phenomenon that pollution, the especially people are paid close attention to is imperative using new energy；
Hydrogen fuel has been obtained and is widely used as a kind of green energy resource, such as has used hydrogen fuel cell in the automobile vehicles.
1, in actual use, the storage of hydrogen feedstock is a kind of common technology, i.e. hydrogen container is often used；In use, putting
Need to use hydrogen storage valve when gas, single layer opening is more thin, and a check valve or one layer of on-off structure only such as is arranged more
It is thin；Preferable sealing can not be provided and stablize long-term service life and use safe；And the double-deck on-off structure often compared with
For complexity, to be arranged such as the first gas outlet, the second gas outlet, the channel of adaptation often has bending, increases to processing and manufacturing
Add difficulty, improves cost.
2, such as additional to increase manual-operated emergent driving in addition, the double-deck on-off structure needs to use double drive, then become three drives
Dynamic, it is at high cost that structure is complicated.
3, driving structure in the prior art, tends to take up larger size, to installation adaptation make troubles, and increase at
This, it is of particular importance that the prior art does not accomplish that the additional manual-operated emergent that increases drives outside main driving in hydrogen storage valve.
4, threaded installation structure in the prior art, it is simple light, but after being used for a long time, it is easy to happen thread looseness, it is general
Lead to connect it is less problematic；But for high-pressure storage tank, it is threadedly coupled loosening and means that leakage, gasket is also difficult to and screw thread
Cooperation, therefore there is no good solution in the prior art.
5, hydrogen storage valve in the prior art, only an external pipeline, i.e. only one final outlet, it is difficult to adapt to more
Duty requirements, and cannot achieve preferable pressure release effect.
6, prior art hydrogen storage valve has been closed long and valve plate loosening has easily occurred.
Summary of the invention
In order to overcome the above problem, the present invention proposes while solving the valve of above-mentioned various problems.
The technical solution adopted by the present invention to solve the technical problems is: a kind of linkage magnetic controlled hydrogen storage valve, including valve body, hand
Wheel, the first strut, the second strut, tubular connection piece, pawl, third strut, helicla flute, armature, electromagnetic coil, piston, outlet,
Ribs of the fan channel, check valve, valve plate, magnetic patch, the first vertical slot, the second vertical slot, electric drive module；Include in valve double drive module,
Double opening and closing modules, to connection module；The first vertical slot, the second vertical slot are provided on valve body, the spacing of two slots in the circumferential is equal to 1/2 valve body
Outer perimeter；Double opening and closing module is divided into on-off structure and lower on-off structure, and the upper on-off structure includes piston, in piston
Including at least three ribs of the fan channels, ribs of the fan channel end connection outlet, at least three ribs of the fan channels are converged in the middle part of piston,
The middle part in ribs of the fan channel described in each is equipped with check valve, and the height of second vertical slot is greater than the 3/4 of depth pistion, is less than and lives
Plug height；The lower on-off structure includes valve plate, and connecting shaft is equipped in the middle part of the valve plate, and valve plate is divided into left and right two by connecting shaft
Semicircle, one of semicircle are fixed in the aperture of corresponding hydrogen container, another semicircle position is corresponding with second strut,
Another described semicircle upper surface is equipped with magnetic patch, and the second strut position is corresponding with the magnetic patch, and the second strut lower end also is provided with magnetic
Block, the magnetic patch of second strut lower end and the magnetic patch magnetism that another described semicircle upper surface is equipped with are attracting；Double drives
Dynamic model block is as follows: electromagnetic drive: electric drive module is powered to start electromagnetic coil, so that armature be driven to transport to electromagnetic coil
Dynamic, armature drives the movement of third strut, and third strut is L-shaped, and third strut one end is protruded into the helicla flute on handwheel and accommodated
In second vertical slot, handwheel follows third strut to move；Manual actuation: handwheel is set in valve outer surface by lower part, hand
First helicla flute is set within the scope of 90 degree of inner surface circumferential direction of wheel, is not provided with spiral within the scope of adjacent 90 degree of circumferentially extending
Slot successively circumferentially extends and the second helicla flute is arranged within the scope of 90 degree；Third strut is set in the first helicla flute, in the second helicla flute
First strut is set, and the first strut level extends radially inward, and the end of extension extends downwardly the second strut；Second strut lower end
Magnetic patch is set；Under closed state, the first strut is located at the upper end of second helicla flute of the handwheel, third strut position
In the lower end of first helicla flute of the handwheel；Described includes tubular connection piece, tubular connection piece outer surface to connection module
Equipped with external screw thread, tubular connection piece upper end is equipped at least four pawls, and pawl can be accommodated and is contracted in cylinder.
Preferably, the ribs of the fan channel is 4.
Preferably, the pawl is 5.
Preferably, the pawl is L-shaped.
Preferably, the tubular connection piece upper end extends upward thread segment, and the upper thread segment is realized and valve body
Connection.
Preferably, the hydrogen storage valve is connected to the top of hydrogen container.
Preferably, the ribs of the fan channel is only connected to one, and other ribs of the fan channel ends are closed with silk plug.
Preferably, the check-valve port of other ribs of the fan channel middles is blocked.
The beneficial effects of the present invention are:
1, the 1st point proposed for background technique, not using complicated drive mechanism such as gear drive, and same
The double-deck opening and closing is realized in ingenious use rotation and the switching of linear motion in space.
2, the 2nd point proposed for background technique controls the technical side of the double-deck opening using a kind of driving structure simultaneously
Although case, the prior art have one-to-many technology, but be all that two valves are opened in a driving, and the present invention is that a driving opening and closing is same
Double-layer structure in one valve realizes the invention of developing formula.
3, it is directed to the 3rd point of background technique, using the special hand wheel type driving structure for saving volume, is realized outside Electromagnetically-operating
Additional manual operation, this is that the prior art is unable to reach, and is not take up space.
4, it is directed to the 4th point of background technique, uses automatic installing type pawl, realizes the fastening of the installation to hydrogen storage valve.
5, it is directed to the 5th point of background technique, ribs of the fan formula channel has been used in piston, multi-pass control has been realized, enhances and let out
Press effect.
6, it is directed to the 6th point of background technique, the technical solution of magnetic control suction fastening is proposed, realizes the fastening to valve plate,
Enhance sealing performance.
Note: in no particular order, each all makes the present invention compared with the prior art and has difference and significant to above-mentioned six point design
Progress.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is hydrogen storage valve overall schematic of the present invention
Fig. 2 is inventive piston structure chart
Fig. 3 is valve body notching construction figure of the present invention
Fig. 4 is on-off structure figure under the present invention
Fig. 5 is handwheel driving structure figure of the present invention
Fig. 6 is present invention docking function structure chart
In figure, appended drawing reference is as follows:
1, hydrogen storage valve 2, valve body 3, handwheel 4, the first strut 5, the second strut 6, hydrogen container 7, tubular connection piece 8, pawl 9,
Third strut, 10, helicla flute 11, armature 12, electromagnetic coil,
13, piston 14, outlet 15, ribs of the fan channel 16, check valve 17, valve plate 18, magnetic patch 19, the first vertical slot 20, second are perpendicular
Slot
Specific embodiment
A kind of linkage magnetic controlled hydrogen storage valve, including valve body, handwheel, the first strut, the second strut, tubular connection piece, pawl,
Three struts, helicla flute, armature, electromagnetic coil, piston, outlet, ribs of the fan channel, check valve, valve plate, magnetic patch, the first vertical slot, second
Vertical slot, electric drive module；It include double drive module, double opening and closing modules in valve, to connection module；Be provided on valve body the first vertical slot,
Second vertical slot, the spacing of two slots in the circumferential are equal to 1/2 valve body outer perimeter；Double opening and closing modules are divided into on-off structure under
On-off structure, the upper on-off structure include piston, include that at least three ribs of the fan channels, ribs of the fan channel end connects out in piston
Mouthful, at least three ribs of the fan channels are converged in the middle part of piston, and the middle part in ribs of the fan channel described in each is equipped with check valve, described
The height of second vertical slot is greater than the 3/4 of depth pistion, is less than depth pistion；The lower on-off structure includes valve plate, the valve plate
Middle part is equipped with connecting shaft, and valve plate is divided into two semicircles in left and right by connecting shaft, and one of semicircle is fixed on the hole of corresponding hydrogen container
In mouthful, another semicircle position is corresponding with second strut, another described semicircle upper surface is equipped with magnetic patch, and second
Bar position is corresponding with the magnetic patch, and the second strut lower end also is provided with magnetic patch, the magnetic patch of second strut lower end and described other one
The magnetic patch magnetism that a semicircle upper surface is equipped with is attracting；
The double drive module is as follows: electromagnetic drive: electric drive module is powered to start electromagnetic coil to electromagnetic coil,
To drive armature movement, armature drives the movement of third strut, and third strut is L-shaped, and third strut one end is protruded on handwheel
It in helicla flute and is contained in second vertical slot, handwheel follows third strut to move；Manual actuation: handwheel is set in outside valve body
Lower part is leaned on surface, and the first helicla flute, 90 degree of ranges of adjacent circumferentially extending are arranged within the scope of 90 degree of handwheel inner surface circumferential direction
It is inside not provided with helicla flute, successively circumferentially extends and the second helicla flute is set within the scope of 90 degree；Third strut is set in the first helicla flute,
First strut is set in the second helicla flute, and the first strut level extends radially inward, and the end of extension extends downwardly the second strut；
Magnetic patch is arranged in second strut lower end；Under closed state, the first strut is located at the upper end of second helicla flute of the handwheel, institute
State the lower end that third strut is located at first helicla flute of the handwheel；
Described includes tubular connection piece to connection module, and tubular connection piece outer surface is equipped with external screw thread, tubular connection piece upper end
Equipped at least four pawls, pawl can be accommodated and is contracted in cylinder.The ribs of the fan channel is 4.The pawl is 5.It is described
Pawl is L-shaped.The tubular connection piece upper end extends upward thread segment, and the upper thread segment realizes the connection with valve body.
The hydrogen storage valve is connected to the top of hydrogen container.The ribs of the fan channel is only connected to one, and other ribs of the fan channel ends are sealed with silk plug
It closes.Block the check valve of other ribs of the fan channel middles.
Above-listed detailed description is illustrating for possible embodiments of the present invention, and the embodiment is not to limit this hair
Bright the scope of the patents, all equivalence enforcements or change without departing from carried out by the present invention, is intended to be limited solely by the scope of the patents of this case.
Claims (8)
1. a kind of linkage magnetic controlled hydrogen storage valve, including valve body, handwheel, the first strut, the second strut, tubular connection piece, pawl, third
Strut, helicla flute, armature, electromagnetic coil, piston, outlet, ribs of the fan channel, check valve, valve plate, magnetic patch, the first vertical slot, second are erected
Slot, electric drive module；
It is characterized by: including double drive module, double opening and closing modules in valve, to connection module；The first vertical slot, second are provided on valve body
Vertical slot, the spacing of two slots in the circumferential are equal to 1/2 valve body outer perimeter；
Double opening and closing modules are divided into on-off structure and lower on-off structure, and the upper on-off structure includes piston, packet in piston
At least three ribs of the fan channels, ribs of the fan channel end connection outlet are included, at least three ribs of the fan channels are converged in the middle part of piston, often
The middle part in one ribs of the fan channel is equipped with check valve, and the height of second vertical slot is greater than the 3/4 of depth pistion, is less than piston
Highly；The lower on-off structure includes valve plate, and connecting shaft is equipped in the middle part of the valve plate, and valve plate is divided into left and right two and half by connecting shaft
Circle, one of semicircle are fixed in the aperture of corresponding hydrogen container, another semicircle position is corresponding with second strut, institute
Another semicircle upper surface is stated equipped with magnetic patch, the second strut position is corresponding with the magnetic patch, and the second strut lower end also is provided with magnetic patch,
The magnetic patch of second strut lower end and the magnetic patch magnetism that another described semicircle upper surface is equipped with are attracting；
The double drive module is as follows:
Electromagnetic drive: electric drive module is powered to start electromagnetic coil to electromagnetic coil, so that armature movement is driven, armature bands
Dynamic third strut movement, third strut is L-shaped, and third strut one end is protruded into the helicla flute on handwheel and is contained in described second
In vertical slot, handwheel follows third strut to move；
Manual actuation: handwheel is set in valve outer surface and first is arranged within the scope of lower part, 90 degree of handwheel inner surface circumferential direction
Helicla flute, adjacent circumferentially extend within the scope of 90 degree are not provided with helicla flute, successively circumferentially extend and the second spiral shell is arranged within the scope of 90 degree
Spin slot；Third strut is set in the first helicla flute, the first strut is set in the second helicla flute, and first strut is contained in institute
It states in the first vertical slot, the first strut level extends radially inward, and the end of extension extends downwardly the second strut；Second strut lower end
Magnetic patch is set；Under closed state, the first strut is located at the upper end of second helicla flute of the handwheel, third strut position
In the lower end of first helicla flute of the handwheel；
Described includes tubular connection piece to connection module, and tubular connection piece outer surface is equipped with external screw thread, and tubular connection piece upper end is equipped with
At least four pawls, pawl can be accommodated and be contracted in cylinder.
2. a kind of linkage magnetic controlled hydrogen storage valve according to claim 1, it is characterised in that: the ribs of the fan channel is 4.
3. a kind of linkage magnetic controlled hydrogen storage valve according to claim 1, it is characterised in that: the pawl is 5.
4. a kind of linkage magnetic controlled hydrogen storage valve according to claim 1, it is characterised in that: the pawl is L-shaped.
5. a kind of linkage magnetic controlled hydrogen storage valve according to claim 1, it is characterised in that: the tubular connection piece upper end is upward
Extend upper thread segment, the upper thread segment realizes the connection with valve body.
6. a kind of linkage magnetic controlled hydrogen storage valve according to claim 1, it is characterised in that: the hydrogen storage valve is connected to hydrogen container
Top.
7. a kind of linkage magnetic controlled hydrogen storage valve according to claim 1, it is characterised in that: the ribs of the fan channel is only connected to one
Item, other ribs of the fan channel ends are closed with silk plug.
8. a kind of linkage magnetic controlled hydrogen storage valve according to claim 7, it is characterised in that: other ribs of the fan channel middles
Check-valve port is blocked.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711182894.0A CN108626468B (en) | 2017-11-23 | 2017-11-23 | A kind of linkage magnetic controlled hydrogen storage valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711182894.0A CN108626468B (en) | 2017-11-23 | 2017-11-23 | A kind of linkage magnetic controlled hydrogen storage valve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108626468A CN108626468A (en) | 2018-10-09 |
| CN108626468B true CN108626468B (en) | 2019-09-06 |
Family
ID=63705832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711182894.0A Expired - Fee Related CN108626468B (en) | 2017-11-23 | 2017-11-23 | A kind of linkage magnetic controlled hydrogen storage valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108626468B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1215466A (en) * | 1996-04-12 | 1999-04-28 | 费希尔控制国际公司 | Rotary valve actuator and linkage |
| CN101074735A (en) * | 2006-05-19 | 2007-11-21 | 林内株式会社 | Electromotor safety valve |
| CN101523093A (en) * | 2006-10-10 | 2009-09-02 | 丹佛斯公司 | Flow adjustment valve |
| JP4871667B2 (en) * | 2006-08-01 | 2012-02-08 | 日本電産サンキョー株式会社 | Valve body opening / closing device |
-
2017
- 2017-11-23 CN CN201711182894.0A patent/CN108626468B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1215466A (en) * | 1996-04-12 | 1999-04-28 | 费希尔控制国际公司 | Rotary valve actuator and linkage |
| CN101074735A (en) * | 2006-05-19 | 2007-11-21 | 林内株式会社 | Electromotor safety valve |
| JP4871667B2 (en) * | 2006-08-01 | 2012-02-08 | 日本電産サンキョー株式会社 | Valve body opening / closing device |
| CN101523093A (en) * | 2006-10-10 | 2009-09-02 | 丹佛斯公司 | Flow adjustment valve |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108626468A (en) | 2018-10-09 |
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Granted publication date: 20190906 Termination date: 20201123 |