CN206708726U - A kind of novel high-pressure gas storage integrates cylinder valve - Google Patents
A kind of novel high-pressure gas storage integrates cylinder valve Download PDFInfo
- Publication number
- CN206708726U CN206708726U CN201720429736.XU CN201720429736U CN206708726U CN 206708726 U CN206708726 U CN 206708726U CN 201720429736 U CN201720429736 U CN 201720429736U CN 206708726 U CN206708726 U CN 206708726U
- Authority
- CN
- China
- Prior art keywords
- valve
- valve body
- cylinder valve
- pressure gas
- gas storage
- 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.)
- Active
Links
Landscapes
- Magnetically Actuated Valves (AREA)
Abstract
It the utility model is related to a kind of novel high-pressure gas storage and integrated cylinder valve, mainly solved problems of the prior art.The utility model integrates cylinder valve by using a kind of novel high-pressure gas storage, including valve body, also include the hand-operated valve installed in the body top, the guide type electromagnetic cylinder valve actuator for being separately mounted to the body base and filtering tracheae and the circuit lead mechanism set through the valve body, the hand-operated valve, the guide type electromagnetic cylinder valve actuator and the guide type electromagnetic cylinder valve actuator are sequentially communicated in the valve inner, the technical scheme of seal is installed on the hand-operated valve, preferably solve the problem, controlled available for high-pressure fluid.
Description
Technical field
It the utility model is related to a kind of novel high-pressure gas storage and integrate cylinder valve.
Background technology
If the pollution problem of the imbalance and fossil energy of global energy distribution in recent years increasingly becomes public attention
Topic, with being on the rise for social contradications, development clean energy resource has had changed into one of industry of various countries' emphasis input.As mesh
The preceding clean energy resource being widely recognized as：Hydrogen Energy has the advantage of three big cores, first, wide material sources, it is meant that every country has
Sufficient hydrogen feedstock；Second, can store, this is the sharpest edges of he and electricity competition；Third, using cleaning, therefore will also solve
The pollution problem of society.The use of hydrogen cell automobile is consistent with traditional vehicle, will not be the tonicity of society's increase resource.
High pressure hydrogen gas storage cylinder valve is the critical component in hydrogen storage technology, in fuel cell hydrogen-feeding system, no matter fuel
Output or injection, be intended to the process control by cylinder valve, on cylinder valve all can by set hand-operated valve be used for prevent from working as electromagnetism
During defective valve, emergency sealing is carried out, prevents danger, the pattern that conventional hand-operated valve generally use seals firmly.
And for example Chinese patent literature CN204114566U discloses a kind of integrated cylinder valve for high-pressure gas cylinder.This is integrated
Cylinder valve includes gas disengaging structure：Two air inlet/outlets on cylinder valve, the high density filter device being sequentially connected, pilot-operated type electricity
Magnetic executor and manual needle valve, manually needle-valve installation passage is extend out to outside valve body manual needle valve；Safety relief structure：Thrombolysis
Valve module is arranged in thrombolysis valve module installation passage, and rupture disk component is arranged in rupture disk component installation passage, described molten
Bolt valve module installation passage connects with the rupture disk component installation passage in valve inner, the rupture disk component installation passage
Connected with high-pressure gas cylinder bottle；Circuit lead structure：Feedthrough connector is arranged in feedthrough connector installation passage, for inciting somebody to action
High-pressure gas cylinder lead is drawn outside cylinder valve.The hand-operated valve of the integrated cylinder valve uses hard seal form, and access times are at 100 times
Left and right, service life is low, and easily damages valve body.
Utility model content
Technical problem to be solved in the utility model is that high-pressure gas present in prior art integrate cylinder valve using hard
The pattern of sealing, the problem of service life is low, easy damage valve body, it is proposed that a kind of novel high-pressure gas storage integrates cylinder valve, the collection
There is service life length into the hand-operated valve on cylinder valve, do not damage the characteristics of valve body.
It is as follows to solve above-mentioned technical problem the technical solution adopted in the utility model：A kind of novel high-pressure gas storage integrates bottle
Valve, including valve body, in addition to be arranged on the hand-operated valve of the body top, be separately mounted to the pilot-operated type electricity of the body base
Magnetic bottle valve actuator and filtering tracheae and the circuit lead mechanism set through the valve body, the hand-operated valve, the guide
Formula electromagnetism cylinder valve actuator and the guide type electromagnetic cylinder valve actuator are sequentially communicated in the valve inner, the hand-operated valve
On seal is installed.
Preferably, the hand-operated valve includes being arranged on body top manual valve body, and valve rod, institute are provided with the manual valve body
State stem bottom and seal is installed.
Preferably, the guide type electromagnetic cylinder valve actuator includes installed in the magnetic conduction front of the body base, is located at
The valve inner and be connected with the inside of magnetic conduction front one end pilot head component, with the magnetic conduction front other end
The outer magnetic conduction casing of external connection, inside the pilot head component, the magnetic conduction front and the outer magnetic conduction casing according to
It is secondary to be provided with armature component and end cap, the armature component and the end cap elastic connection.
It is highly preferred that magnet coil is provided between the armature component and the end cap and the outer magnetic conduction casing.
Preferably, the circuit lead mechanism includes the lead tube assembly positioned at the valve inner, positioned at the valve body
Wire that top is connected with described lead tube assembly one end and the line set for wrapping wire, the lead tube assembly and the valve
O-ring is provided between body, the wire other end is connected with joint.
It is highly preferred that it is connected with sensor and overvoltage protection with the lead tube assembly other end positioned at the body base
Device, the overvoltage protector are connected with the guide type electromagnetic cylinder valve actuator simultaneously.
Preferably, the filtering pipe is provided with screen pack, and the filtering tracheae end forms bending angle by bending
a。
It is highly preferred that the bending angle a is between 0 ° -30 °.
Preferably, the circuit lead mechanism is provided with Glan with the body top interface.
It is highly preferred that the seal is soft material
The utility model manufactures seal by using soft material so that and hand-operated valve access times reach 1000 times or so,
The sealing and service life of hand-operated valve are considerably improved, while the packing torque of hand-operated valve can also be reduced；
The utility model is played dust-proof by being provided with Glan in the circuit lead mechanism and the body top interface
And waterproof effect；
The utility model was entered by forming 0 ° -30 ° of bending angle a high-pressure mediums in the end bending of filtering tracheae
Cushioning effect from during filter tracheal strips.
Brief description of the drawings
Fig. 1 is the sectional view that a kind of novel high-pressure gas storage of the utility model integrates cylinder valve side；
Fig. 2 is the sectional view that a kind of novel high-pressure gas storage of the utility model integrates cylinder valve opposite side；
Fig. 3 is the sectional view of hand-operated valve of the present utility model；
Fig. 4 is the sectional view of guide type electromagnetic cylinder valve actuator of the present utility model；
Fig. 5 is the sectional view of pilot head component of the present utility model；
Fig. 6 is the sectional view of armature component of the present utility model.
In accompanying drawing：
1st, valve body 11, threaded post 12, O-ring three
2nd, hand-operated valve 21, groove 22, projection
221st, hexagon socket head cap screw hole 23, seal 24, groove
25th, O-ring 1, back-up ring 27, O-ring two
28th, annular protrusion 29, air flue 1, guide type electromagnetic cylinder valve actuator
31st, magnetic conduction front 32, outer magnetic conduction casing 33, pilot head component
331st, guide's casing 332, seal plug 333, cavity one
334th, mounting hole 1, sealing ring 3 336, air flue
337th, pilot hole 34, armature component 341, armature core body
342nd, plush copper 343, groove 1, seal block
345th, mounting hole 2 346, cavity 2 35, end cap
36th, spring 37, magnet coil 38, stainless steel adapter sleeve
4th, tracheae 41, screen pack 42, air flue two are filtered
5th, circuit lead mechanism 51, lead tube assembly 52, wire
53rd, line set 54, joint 55, O-ring
56th, overvoltage protector 57, sensor 58, Glan
338th, bulge loop
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, with reference to embodiments, to this
Utility model is further elaborated.It should be appreciated that specific embodiment described herein is only explaining this practicality
It is new, it is not used to limit the utility model.
【Embodiment 1】
A kind of novel high-pressure gas storage integrates cylinder valve, including valve body 1, and the bottom of valve body 1 is threaded post 11, the valve body 1
Top is provided with air inlet/outlet, and the top of threaded post 11 is arranged with O-ring 3 12, in addition to installed in the top of valve body 1
Hand-operated valve 2, the guide type electromagnetic cylinder valve actuator 3 for being separately mounted to the bottom of valve body 1 and filtering tracheae 4 and through institute
State the circuit lead mechanism 5 of the setting of valve body 1, the hand-operated valve 2, the guide type electromagnetic cylinder valve actuator 3 and the guide
Formula electromagnetism cylinder valve actuator 4 is sequentially communicated inside the valve body 1；
The inside of filtering tracheae 4 is provided with screen pack 41, and the filtering end of tracheae 4 forms bending angle a, institute by bending
Bending angle a is stated between 0 ° -30 ° (including 30 °)；
The hand-operated valve 2 includes being arranged on the manual valve body 21 at the top of valve body 1, and valve rod is provided with the manual valve body 21
22, the valve rod 22 is connected through a screw thread with the manual valve body 21, and the bottom of valve rod 22 is provided with for blocking the hand
The seal 23 of dynamic air flue 1 between valve 2 and the guide type electromagnetic cylinder valve actuator 3, the bottom of valve rod 22 is by setting
Put groove 24 to be used to seal 23 be installed, the seal 23 is soft material, and the top of valve rod 22 offers hexagon socket head cap screw
Hole 221, is provided with O-ring 1 between the manual valve body 21 and the valve body 1, the manual valve body 21 and the valve body 1 it
Between be provided with O-ring 2 27 below back-up ring 26 and the back-up ring, the valve rod 22 is provided with an annular protrusion 28, the disengaging
Stomata connects with the cavity inside the hand-operated valve 2；
The guide type electromagnetic cylinder valve actuator 3 is included installed in the magnetic conduction front 31 of the bottom of valve body 1, positioned at described
The inside of valve body 1 is connected with the inside of described one end of magnetic conduction front 31 and the other end passes through air flue 1 with the hand-operated valve 2 simultaneously
The pilot head component 33 of connection, the outer magnetic conduction casing 32 with the external connection of the other end of magnetic conduction front 31, the pilot head
The side of component 33 is connected by air flue 2 42 with the filtering tracheae 4, positioned at the pilot head component 33, the magnetic conduction front 31
And armature component 34 and end cap 35 are sequentially provided with inside the outer magnetic conduction casing 32, the armature component 34 and the end cap 35
Elastic connection is carried out by spring 36, electricity is provided between the armature component 34 and the end cap 35 and the outer magnetic conduction casing 32
Magnetic coil 37, the stainless steel for limiting the sliding trace of armature component 34 is arranged with the armature component 34 and the end cap 35
Adapter sleeve 38, between the magnetic conduction front 31 and the pilot head component 33, the pilot head component 33 and the armature component
The gap with gas connection is left between 34；
The pilot head component 33 includes guide's casing that part penetrates and can moved in the outer magnetic conduction casing 32
331, the inside part of guide's casing 331 is fixed with seal plug 332, and another part forms cavity 1, the sky
Guide's casing 331 in chamber 1 is provided with mounting hole 1, the one end of seal plug 332 and the guide
Sealing ring 3 335 is provided between casing 331, the inside of seal plug 332 is provided with the air flue through the seal plug 332
336, the air flue 336 forms the pilot hole 337 of outwardly convex, guide's casing in the one end of seal plug 332
The outside of guide's casing 331 that 331 another part do not penetrate the outer magnetic conduction casing 32 is provided with an annular bulge loop 338；
The armature component 34 includes armature core body 341, and described one end of armature core body 341 is provided with and penetrates the cavity one
In 333 and the plush copper 342 that can be moved in the cavity 1, the end of plush copper 342 opens up fluted 1, described recessed
Seal block 344 for blocking the pilot hole 337 is installed, the plush copper 342 is provided with and the installation in groove 1
The corresponding mounting hole 2 345 in hole 1, described seal block 344 are elastomeric material, described armature core body 341 and institute
State plush copper 342 to be integrated and be rigid material, the other end of armature core body 341, which is provided with, to be used to install the bullet being connected with end cap 35
The cavity 2 346 of spring 36；
Further, mounting hole 1 and mounting hole 2 345 are arranged respectively to small one and large one, by bearing pin connection so as to
Realize being flexibly connected for armature component 34 and pilot head component 33；
The circuit lead mechanism 5 is pushed up including the lead tube assembly 51 inside the valve body 1, positioned at the valve body 1
Wire 52 that portion is connected with described one end of lead tube assembly 51 and the line set 53 for wrapping wire, the lead tube assembly 51 with
O-ring 55 is provided between the valve body 1, the other end of wire 52 is connected with joint 54, positioned at the bottom of valve body 1 with it is described
The other end of lead tube assembly 51 is connected with overvoltage protector 56 and sensor 57, and the sensor 57 is pressure sensor and temperature
Sensor, the overvoltage protector 56 are connected with the guide type electromagnetic cylinder valve actuator 3 simultaneously, the circuit lead mechanism 5
Glan 58 is provided with the top interface of valve body 1.
Operation principle：High-pressure gas cylinder is integrated into cylinder valve to install on gas bomb by threaded post 11, inflated when to gas bomb
When, guide type electromagnetic cylinder valve actuator 3 is power-off closed mode, and gases at high pressure pass through hand-operated valve again by the air inlet/outlet of cylinder valve
Air flue 1 between 2 and guide type electromagnetic cylinder valve actuator 3 reaches the end of guide type electromagnetic cylinder valve actuator 3, due to pressure
The presence of power difference, pilot head component 33 will open by top, and now cylinder valve is in opening, gases at high pressure again by air flue 2 42 simultaneously
Entering by filtering tracheae 4 in gas cylinder, pilot head component 33 restores to the original state in the presence of the resilience of spring 36 when inflation finishes, from
And separate air flue 1 and air flue 2 42, one-way non-return effect is played, is closed cylinder valve；
In normal outwards supply, joint 54 and external electrical connections, circuit lead mechanism 5 is then set to obtain electric, circuit lead
Mechanism 5 it is electric after cause the magnet coil 37 that is connected with the overvoltage protector 56 in circuit lead mechanism 5 electric so that armature
Component 34 and end cap 35 produce magnetic force, and armature component 34 has part movement towards end cap 35, so that close in pilot head component 33
The pilot hole 337 of block head 332 is opened, and the gases at high pressure in gas cylinder are entered in air flue 2 42 and by leading by filtering tracheae 4
The gap between gap and pilot head component 33 and armature component 34 between magnetic front 31 and pilot head component 33 passes through again
Pilot hole 337 enters in air flue 336 so that the pressure that valve body 1 carries on the back chamber enters air flue 336 by pilot hole 337, makes pilot hole
337 and air flue 336 in pressure be continuously increased, when the pressure in air flue 336 and the pressure in the bottle balance, the He of armature component 34
35 complete adhesive of end cap, it is same when armature component 34 moves because armature component 34 and pilot head component 33 are connected using bearing pin
When dragging pilot head component 33 move so that pilot head component 33 depart from air flue 1 sealing surface, the air flue 1 made with
Air flue 2 42 is connected, and now cylinder valve is under fully open state, the outlet of medium flow direction；
, can be by turning hand when guide type electromagnetic cylinder valve actuator 3, which breaks down, to be led to not open or can not close
The valve rod 22 of dynamic valve 2 makes the interim opening and closing of fault air flue 1 of seal 24 and opens and closes cylinder valve purpose so as to reach.
In addition to the implementation, the utility model can also have other embodiment.It is all to use equivalent substitution or equivalent change
The technical scheme to be formed is changed, all falls within the protection domain of the requires of the utility model.
Claims (10)
1. a kind of novel high-pressure gas storage integrates cylinder valve, including valve body (1), it is characterised in that：Also include being arranged on the valve body (1)
The hand-operated valve (2) at top, the guide type electromagnetic cylinder valve actuator (3) for being separately mounted to the valve body (1) bottom and filtering tracheae
(4) the circuit lead mechanism (5) and through the valve body (1) set, the hand-operated valve (2), the guide type electromagnetic cylinder valve
Actuator (3) and the guide type electromagnetic cylinder valve actuator (3) are sequentially communicated inside the valve body (1), the hand-operated valve
(2) seal (23) is installed on.
2. a kind of novel high-pressure gas storage integrates cylinder valve according to claim 1, it is characterised in that：The hand-operated valve (2) includes
Installed in manual valve body (21) at the top of valve body (1), valve rod (22), valve rod (22) bottom are provided with the manual valve body (21)
Seal (23) is installed.
3. a kind of novel high-pressure gas storage integrates cylinder valve according to claim 1, it is characterised in that：The guide type electromagnetic cylinder valve
Actuator (3) includes installed in the magnetic conduction front (31) of the valve body (1) bottom, it is internal positioned at the valve body (1) and with it is described
Pilot head component (33), the external connection with magnetic conduction front (31) other end of the inside connection of magnetic conduction front (31) one end
Outer magnetic conduction casing (32), positioned at the pilot head component (33), the magnetic conduction front (31) and the outer magnetic conduction casing
(32) internal to be sequentially provided with armature component (34) and end cap (35), the armature component (34) connects with the end cap (35) elasticity
Connect.
4. a kind of novel high-pressure gas storage integrates cylinder valve according to claim 3, it is characterised in that：The armature component (34) and
Magnet coil (36) is provided between the end cap (35) and the outer magnetic conduction casing (32).
5. a kind of novel high-pressure gas storage integrates cylinder valve according to claim 1, it is characterised in that：The circuit lead mechanism
(5) include positioned at the internal lead tube assembly (51) of the valve body (1), positioned at the valve body (1) top and the fairlead group
The wire (52) of part (51) one end connection and the line set (53) for wrapping wire, the lead tube assembly (51) and the valve body
(1) O-ring (55) is provided between, wire (52) other end is connected with joint (54).
6. a kind of novel high-pressure gas storage integrates cylinder valve according to claim 5, it is characterised in that：Positioned at the valve body (1) bottom
Portion is connected with overvoltage protector (56) and sensor (57), the overvoltage protector with lead tube assembly (51) other end
(56) while with the guide type electromagnetic cylinder valve actuator (3) it is connected.
7. a kind of novel high-pressure gas storage integrates cylinder valve according to claim 1, it is characterised in that：In the filtering tracheae (4)
Portion is provided with screen pack (41), and filtering tracheae (4) end forms bending angle a by bending.
8. a kind of novel high-pressure gas storage integrates cylinder valve according to claim 7, it is characterised in that：The bending angle a 0 °-
Between 30 °.
9. a kind of novel high-pressure gas storage integrates cylinder valve according to claim 1, it is characterised in that：The circuit lead mechanism
(5) it is provided with Glan (58) with interface at the top of the valve body (1).
10. a kind of novel high-pressure gas storage integrates cylinder valve according to claim 2, it is characterised in that：The seal (23) is
Soft material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720429736.XU CN206708726U (en) | 2017-04-22 | 2017-04-22 | A kind of novel high-pressure gas storage integrates cylinder valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720429736.XU CN206708726U (en) | 2017-04-22 | 2017-04-22 | A kind of novel high-pressure gas storage integrates cylinder valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206708726U true CN206708726U (en) | 2017-12-05 |
Family
ID=60454849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720429736.XU Active CN206708726U (en) | 2017-04-22 | 2017-04-22 | A kind of novel high-pressure gas storage integrates cylinder valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206708726U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107120528A (en) * | 2017-04-22 | 2017-09-01 | 张家港富瑞阀门有限公司 | A kind of integrated cylinder valve of novel high-pressure gas storage |
-
2017
- 2017-04-22 CN CN201720429736.XU patent/CN206708726U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107120528A (en) * | 2017-04-22 | 2017-09-01 | 张家港富瑞阀门有限公司 | A kind of integrated cylinder valve of novel high-pressure gas storage |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204114566U (en) | A kind of integrated cylinder valve for high-pressure gas cylinder | |
| CN107120528A (en) | A kind of integrated cylinder valve of novel high-pressure gas storage | |
| CN110836277B (en) | An integrated bottle valve suitable for 70MPa high-pressure hydrogen | |
| CN206221677U (en) | Hand Fuel Bleed Valve | |
| CN211117784U (en) | Be applicable to integrated cylinder valve of 70MPa high pressure hydrogen | |
| CN204226765U (en) | A kind of spring safety valve and Anesthesia machine | |
| CN108916440A (en) | A kind of integrated cylinder valve of new fuel cell automobile high pressure hydrogen | |
| CN206708726U (en) | A kind of novel high-pressure gas storage integrates cylinder valve | |
| CN207621439U (en) | Totally-enclosed steam flange form safety valve | |
| CN101639126B (en) | Dual-sealed leakage-proof permanent magnet drive valve | |
| CN201396474Y (en) | Normal-closed electromagnetic valve | |
| CN102287268B (en) | State transition valve and system | |
| CN202360828U (en) | A Compound Seal Medium Flow Safety Valve | |
| CN110805726A (en) | A filter overflow valve device | |
| CN202833392U (en) | Electro-hydraulic main control valve and hydraulic system | |
| CN209309417U (en) | A kind of integrated cylinder valve of new fuel cell automobile high pressure hydrogen | |
| CN203431277U (en) | Gas solenoid valve | |
| CN105333205A (en) | High-pressure pilot-operated solenoid valve for compressed natural gas automobile | |
| CN213810022U (en) | Integrated cylinder valve | |
| CN202510795U (en) | Gas filter | |
| CN211371393U (en) | Filtering overflow valve device | |
| CN202300654U (en) | State switching valve and system | |
| CN203784310U (en) | Pump protecting valve | |
| CN203230402U (en) | Anti-freezing constant-pressure gas production automatic recovery device | |
| CN202301974U (en) | Hydraulic control valve with filtering device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |