CN207394354U - The charging line integrating device and crash structure of a kind of hydrogenation machine - Google Patents
The charging line integrating device and crash structure of a kind of hydrogenation machine Download PDFInfo
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- CN207394354U CN207394354U CN201721359854.4U CN201721359854U CN207394354U CN 207394354 U CN207394354 U CN 207394354U CN 201721359854 U CN201721359854 U CN 201721359854U CN 207394354 U CN207394354 U CN 207394354U
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- valve
- charging line
- hydrogenation machine
- integrating device
- pressure hydrogen
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Abstract
The utility model discloses the charging line integrating devices and crash structure of a kind of hydrogenation machine, which is characterized in that including：One hydrogenation machine, the hydrogenation machine have upper cavity and lower chamber；One collision prevention device, the collision prevention device are arranged at the upper cavity；An and charging line integrating device, the charging line integrating device is arranged at the lower chamber, it includes an integrated stand and a charging line system, the charging line system integration is in integrated stand periphery, position is depended in order to provide assembling for the charging line system, reduces the structure member of the charging line system.
Description
Technical field
The utility model is related to be hydrogenated with machine field, further, be related to a kind of charging line integrating device of hydrogenation machine and
Crash structure.
Background technology
As Hydrogen Technology is in the extensive use and rapid development of China, it is increasing to be hydrogenated with the market demand of machine, simultaneously
The safe practice of hydrogenation machine is also more and more paid attention to and is researched and developed.Domestic many enterprises pass through autonomous innovation and technology transfer
The road being combined all is studied and improved in terms of the security of hydrogenation machine.
Country's hydrogen charging line includes pneumatic operated valve, safety valve, flowmeter, needle valve, instrument, pressure and temperature and passes at present
Sensor and connecting pipe etc., although the hydrogen charging line of this type can carry out filling work, towards object be examination
The property tested vehicle, the further textual criticism of the qualitative needs of charging line structure itself.Only design proportion safety valve in existing charging line
The superpressure of pipeline is protected, manually the aperture regulation hydrogenation flow of valve, the Opening pressure fluctuation of ratio unloading valve is larger,
It often occurs more than setting pressure or the situation that setting pressure is switched on is not achieved；Manually-operated gate adjusts very big existing for flow
Often there is the situation of misoperation of valve in uncertainty.Our company devises a kind of brand-new hydrogen charging line system, solves
The problem of lacking effective superpressure, overcurrent protection, cumbersome maintenance process in hydrogenation system at present, makes hydrogenation system be more in line with business
Security risk caused by reduction extraneous factor is possible to hydrogen charging line structure while operation.The charging line component
Including setting air inlet valve group, unidirectional valve group, flowmeter, pressure regulation valve group, safe valve group, instrument and sensor assembly, flow-limiting valve, drawing
Pipeline between disconnected valve and connection each several part, above-mentioned component or module are all integrated into hydrogenation pipeline.But this structure institute
The pipeline arrangement used is not added with planning and arrange can be more complicated, according to existing hydrogenation machine charging line arrangement mode for
The later maintenance such as later stage pipe-line system leakage detection, dismounting, replacement are inconvenient, the situation of misoperation of valve often occur.
Since the filling medium of hydrogenation machine is flammable explosion hazard gases, security requirement is high.For coming from ground level
The shock of strenuous vibration and vehicle exterior is, it is necessary to be screened and make corresponding safety measure.Such as valve is closed,
Stop filling, close power supply, alarm etc..But rarely the anticollision risk of technology reply hydrogenation machine, existing hydrogenation stations should at present
To anticollision risk, only start in terms of the infrastructure of hydrogenation machine, anti-collision facility is set around hydrogenation machine, is hit from vehicle
It hits.In addition, when if hydrogen-storing device is adjacent with automobile passage in station, safety guide rail is set in adjacent one side, but this is to hydrogenation
The risk of collision understanding of machine is inadequate, and safeguard measure is done not strong.It is higher to the pipe-line system entirety pipeline design pressure of hydrogenation machine,
Pressure testing to later stage pipeline, leakage detection, repair, replacement etc. are particularly important, it is necessary to design the structure of easy disassembly to meet such work
Condition.
Therefore, based on above-mentioned background, the prior art has yet to be improved and developed, and solves the charging line of hydrogenation machine at present
Maintenance process is cumbersome, lacks the problem of effective anticollision, it is necessary to develop hydrogenation machine pipeline integrating device and set hydrogenation machine anti-collision
Collision device to improve the security of hydrogenation machine and dismounting convenience, reaches more reliable, security application purpose.
Utility model content
One of the utility model is designed to provide the charging line integrating device and crash structure of a kind of hydrogenation machine,
The charging line integrating device of wherein described hydrogenation machine includes an integrated stand and a charging line system, the charging line system
System is installed on the integrated stand so that installation is simple and convenient, convenient for safeguarding.
Another of the utility model is designed to provide a kind of charging line integrating device of hydrogenation machine and anticollision knot
Structure, wherein the charging line and the integrated stand are integrated, to connect the charging line only needs around institute
Integrated stand connection is stated, once connection can be conveniently mounted at the hydrogenation machine, and when running into maintenance situation, dismounting
It is convenient, only the connector of each valve of charging line and the connector of the integrated stand need to be unscrewed with regard to the hydrogenation machine can be dragged away from,
Pipeline is observed outside hydrogenation machine and is overhauled.
Another of the utility model is designed to provide a kind of charging line integrating device of hydrogenation machine and anticollision knot
Structure, wherein the integrated stand solves the orderly modularization installation of each valve of charging line, pipeline is clearly easily differentiated.
Another of the utility model is designed to provide a kind of charging line integrating device of hydrogenation machine and anticollision knot
Structure, wherein the collision prevention device design structure is ingenious, easy to maintenance, the collision prevention device includes a control board, in described
Control plate, which is fixed on the one of the hydrogenation machine, fixes bottom plate, and the control board can identify the number letter that external vibration signal is converted
Number, hydrogenation machine is prevented in filling process, and conduit failure, hydrogenation are caused when running into vehicle lateral impact, ground level strenuous vibration
The hydrogen leak that device is damaged and then triggered is dangerous, has the characteristics that risk of collision automatic identification and provides interrupt signal.
Another of the utility model is designed to provide a kind of charging line integrating device of hydrogenation machine and anticollision knot
Structure wherein the collision prevention device includes a protective cover plate, can prevent the hydrogenation machine from filling process, running into vehicle side
To hitting, dismantle contacing by mistake when electric cabinet safeguards that mistiming breaks control board and protects the control board from manually overhauling
Operation.
In order to achieve the goal above, the utility model provides a kind of the charging line integrating device and anticollision knot of hydrogenation machine
Structure, including：
One hydrogenation machine, the hydrogenation machine have upper cavity and lower chamber；
One collision prevention device, the collision prevention device are arranged at the upper cavity；And
One charging line integrating device, the charging line integrating device are arranged at the lower chamber, integrated including one
Stent and a charging line system, the charging line system integration is in integrated stand periphery, in order to be the filling
Pipe-line system provides assembling and depends on position, reduces the structure member of the charging line system.
An embodiment according to the present utility model, the collision prevention device includes one and fixes bottom plate and a control board, described
Hydrogenation machine is located at the upper cavity with two fixed columns, and the fixed bottom plate is connected to the fixed column of the upper cavity, described
Control board is fixed on the fixed bottom plate.
An embodiment according to the present utility model, the collision prevention device further include a cover sheet, the cover sheet
It is connected to the fixed bottom plate.
An embodiment according to the present utility model, the cover sheet have an at least bolt hole, and the cover sheet leads to
It crosses bolt and is detachably secured to the fixed bottom plate.
Preferably, the cover sheet has a tamper lead sealing, and the tamper lead sealing can arbitrarily be arranged at a spiral shell
At keyhole, remaining bolt hole is connected by bolt with the fixed bottom plate, the tamper lead sealing can be dismounting-proof bolt or
It is lead seal structure.
Preferably, the cover sheet can occlusion shapes according to the control board size design.
Preferably, the middle protective cover plate material can be organic glass either steel class.
An embodiment according to the present utility model, the charging line system include being arranged on charging line inlet end and go out
Tri- road air supply systems of gas Duan are disposed with flowmeter, pressure regulation valve group, safety on the charging line of three road air supply system
Valve group, instrument and sensor assembly, flow-limiting valve and Pull breaking ualve, three road air supply system include it is basic, normal, high pressure hydrogen supplying tube and
The air inlet valve group and unidirectional valve group being arranged on the basic, normal, high pressure hydrogen supplying tube；The air inlet valve group includes being separately positioned on
Low pressure hydrogen supply pipe-line control valve, middle pressure hydrogen supply pipe-line control valve and the control of high pressure hydrogen supply pipeline on basic, normal, high pressure hydrogen supplying tube
Valve；The unidirectional valve group include be separately positioned on it is basic, normal, high pressure hydrogen supplying tube on and respectively with low pressure hydrogen supply pipe-line control valve, in
Press low pressure hydrogen supply line check valve, the middle pressure hydrogen supply pipeline that hydrogen supply pipe-line control valve and high pressure hydrogen supply pipe-line control valve are correspondingly connected with
Check valve and high pressure hydrogen supply line check valve；The pressure regulation valve group includes main pressure regulator valve, auxiliary pressure-regulating valve and bypass pressure regulating valve, institute
The both ends for stating main pressure regulator valve are connected respectively with flowmeter and safe valve group, described auxiliary pressure-regulating valve one end be connected to main pressure regulator valve and
On charging line between flowmeter, the other end is connected with main regulation pressure valve, and the bypass pressure regulating valve both ends connect described respectively
The both ends of main pressure regulator valve；The safe valve group includes safety unloading valve, safe off-load isolating valve, bypass check valve and by-passing valve,
Described safety unloading valve one end is connected by safe off-load isolating valve with charging line, and described by-passing valve one end connects with charging line
It connects, the other end is connected with bypass check valve, and the other end of the bypass check valve other end and safety unloading valve connects.
An embodiment according to the present utility model, the integrated stand include two support frames and multiple support legs, wherein
With the support leg into being vertically arranged, two support frames are opposite two-by-two respectively to be in parallel position and passes through institute the support frame
Support leg connection is stated, each support leg of the integrated stand is arranged on four vertex of the support frame, by the branch
The support integrated stand of support leg is maintained at horizontal stable structure.
An embodiment according to the present utility model, the hydrogenation machine are low with an at least bottom fixed bit, the support leg
Holding an outside of periphery has a connection piece, and the connector has a bolt apertures, and the connector and the bottom are fixed
Potential energy is reached by removably bolt together.
Preferably, there are two triangular plates for the connector tool.
Description of the drawings
Fig. 1 is the charging line integrating device of a preferred embodiment according to the present utility model and collision prevention device application
General structure schematic diagram on hydrogenation machine.
Fig. 2 is the schematic diagram according to crash structure in above preferred embodiment.
Fig. 3 is the dimensional structure diagram according to integrated stand in above preferred embodiment.
Specific embodiment
Below will the utility model is described in further detail with embodiment in conjunction with the accompanying drawings so that any fields
Technical staff can manufacture and using the utility model.Embodiment in the following description is only as an example with modification object to this
Field those skilled in the art will be apparent.The General Principle defined in the following description will be suitable for other implementations
Example, substitute, change object, equivalence enforcement and application in, without departing from the spirit and scope of the utility model.
As shown in Figures 1 to 3, the charging line integrating device and crash structure of a kind of hydrogenation machine, including：
One hydrogenation machine 10, the hydrogenation machine have upper cavity 11 and lower chamber 12, the upper cavity 11 and the lower chamber
12 are separated by a partition plate (not shown)；One collision prevention device 20, the collision prevention device 20 are arranged at the upper cavity
11；And a charging line integrating device 30, the charging line integrating device 30 is arranged at the lower chamber 12, including one
31 and one charging line system 32 of integrated stand, the charging line system collect 32 one-tenth in 31 periphery of the integrated stand, so as to
Position is depended in providing assembling for the charging line system 32, reduces the structure member of the charging line system 32.
As shown in Fig. 2, the collision prevention device 20, which includes one, fixes 21 and one control board 22 of bottom plate, 10, the hydrogenation machine
There are two fixed columns 111 in the upper cavity 11, the fixed bottom plate 21 is connected to the fixed column 111, the control board
22 are fixed on the fixed bottom plate 21.The collision prevention device 20 includes a cover sheet 23, and the cover sheet 23 is connected to
The fixed bottom plate 21 can prevent hydrogenation machine 10 in filling process, when running into vehicle lateral impact, dismantling electric cabinet and safeguard
The control board 22 is broken by mistake, and there is the characteristics of anticollision, tamper.
Specifically, the cover sheet 23 according to 21 size design of control board can occlusion shapes, the cover sheet
Tool is there are four bolt hole 231, wherein a bolt hole 231 sets tamper lead sealing, the tamper lead sealing can be dismounting-proof bolt
Either lead seal structure.The tamper lead sealing can be arranged at any bolt hole 231, other three screw holes 231 are logical
It crosses three bolts and is fixed on the fixed bottom plate 21.The guarantor of control board 21 described in core component is added by the tamper lead sealing
Close property., it is necessary to which staff opens the tamper lead of the cover sheet 23 when needing to operate the control board 22
Envelope, avoids non-working person from arbitrarily dismantling the cover sheet 23 and changes the control board 22.
Further, 23 material of middle protective cover plate can be organic glass either steel class.
Specifically, the charging line system 32 includes being arranged on the three roads supply system of charging line inlet end and outlet side
It unites, flowmeter, pressure regulation valve group, safe valve group, instrument and sensing is disposed on the charging line of three road air supply system
Device module, flow-limiting valve and Pull breaking ualve, three road air supply system include it is basic, normal, high pressure hydrogen supplying tube and be arranged on it is described it is low,
Air inlet valve group and unidirectional valve group on middle high-pressure hydrogen supplying tube；The air inlet valve group includes being separately positioned on basic, normal, high pressure hydrogen supply
Low pressure hydrogen supply pipe-line control valve, middle pressure hydrogen supply pipe-line control valve and high pressure hydrogen supply pipe-line control valve on pipe；The unidirectional valve group
Including be separately positioned on it is basic, normal, high pressure hydrogen supplying tube on and respectively with low pressure hydrogen supply pipe-line control valve, it is middle pressure hydrogen supply pipe-line control valve
And low pressure hydrogen supply line check valve, middle pressure hydrogen supply line check valve and the high pressure hydrogen supply that high pressure hydrogen supply pipe-line control valve is correspondingly connected with
Line check valve；The pressure regulation valve group includes main pressure regulator valve, auxiliary pressure-regulating valve and bypass pressure regulating valve, the both ends of the main pressure regulator valve
It is connected respectively with flowmeter and safe valve group, described auxiliary pressure-regulating valve one end is connected to the filling between main pressure regulator valve and flowmeter
On pipeline, the other end is connected with main regulation pressure valve, and the bypass pressure regulating valve both ends connect the both ends of the main pressure regulator valve respectively；Institute
Stating safe valve group includes safety unloading valve, safe off-load isolating valve, bypass check valve and by-passing valve, described safety unloading valve one end
It is connected by safe off-load isolating valve with charging line, described by-passing valve one end is connected with charging line, and the other end is single with bypass
It is connected to valve, the other end of the bypass check valve other end and safety unloading valve connects.The charging line system 32 it is each
A structure member is all fixed on by pipe clamp on the integrated stand 31.
As shown in figure 3, an embodiment according to the present utility model, the integrated stand 31 includes two 311 Hes of support frame
Four support legs 312, wherein the support frame 311 with the support leg 312 into being vertically arranged, two support frames 311 are two-by-two
Opposite to be in parallel position and connected by the support leg 312, each support leg 312 of the integrated stand 31 is set
In four vertex of the support frame 311, horizontal stable is maintained at by the support integrated stand 31 of the support leg 312
State, the support frame 311 are implemented as rectangular frame and pass through to be welded to connect in the support leg 312.The hydrogenation machine 10
Tool is there are four bottom fixed bit 121, and an outside of the 312 low side periphery of support leg is with a connection piece 3121, the company
Fitting has a bolt apertures 3122, and the connector 3121 and the bottom fixed bit 121 can be by removably by bolt
Bolt is together.Further, per the connector 3121, tool is there are two triangular plate 3123, to enhance the connection
The stability of part 3121.When needing to overhaul charging line system, opening the bolt can be by the integrated stand 31
Depart from the lower chamber 12, convenient for the manually comprehensive inspection pipeline problem.Except bolt is fixed, in other implementations
In example, the connection mode can also use other such as installs fixtures, movable buckle to be removably secured connection mode.Institute
State integrated stand 31 can be used Steel material welding be made with it is light-weight, intensity is high, abrasion-resistant, it is corrosion-resistant, heat-resisting, anti-oxidant,
The features such as weather resistance is good, and usage time is long.
It should be understood by those skilled in the art that the embodiment of foregoing description and attached the utility model shown in figure is only used as
It illustrates and is not intended to limit the utility model.The purpose of this utility model completely and effectively realizes.The work(of the utility model
Energy and structural principle show and illustrate in embodiment, under without departing from the principle, the embodiment of the utility model
Can there are any deformation or modification.
Claims (10)
1. the charging line integrating device and crash structure of a kind of hydrogenation machine, which is characterized in that including：
One hydrogenation machine, the hydrogenation machine have upper cavity and lower chamber；
One collision prevention device, the collision prevention device are arranged at the upper cavity；And
One charging line integrating device, the charging line integrating device is arranged at the lower chamber, including an integrated stand
With a charging line system, the charging line system integration is in integrated stand periphery, in order to be the charging line
System provides assembling and depends on position, reduces the structure member of the charging line system.
2. the charging line integrating device and crash structure of hydrogenation machine according to claim 1, wherein the anticollision
Device includes one and fixes bottom plate and a control board, and the hydrogenation machine is located at the upper cavity with two fixed columns, the fixation
Bottom plate is connected to the fixed column of the upper cavity, and the control board is fixed on the fixed bottom plate.
3. the charging line integrating device and crash structure of hydrogenation machine according to claim 2, wherein the anticollision
Device further includes a cover sheet, and the cover sheet is connected to the fixed bottom plate.
4. the charging line integrating device and crash structure of hydrogenation machine according to claim 3, wherein the protection cap
Plate has an at least bolt hole, and the cover sheet is detachably secured to the fixed bottom plate by bolt.
5. the charging line integrating device and crash structure of hydrogenation machine according to claim 4, wherein the protection cap
Plate has a tamper lead sealing, and the tamper lead sealing is arranged at any one bolt hole.
6. the charging line integrating device and crash structure of hydrogenation machine according to claim 5, wherein the protection cap
Plate matter is one kind in organic glass either steel.
7. the charging line integrating device and crash structure of hydrogenation machine according to claim 1, wherein the filler pipe
Road system includes being arranged on charging line inlet end and three road air supply systems of outlet side, the filler pipe of three road air supply system
Road is disposed with flowmeter, pressure regulation valve group, safe valve group, instrument and sensor assembly, flow-limiting valve and Pull breaking ualve, and described three
Road air supply system includes basic, normal, high pressure hydrogen supplying tube and the air inlet valve group being arranged on the basic, normal, high pressure hydrogen supplying tube and list
To valve group；The air inlet valve group includes the low pressure hydrogen supply pipe-line control valve being separately positioned on basic, normal, high pressure hydrogen supplying tube, middle pressure
Hydrogen supply pipe-line control valve and high pressure hydrogen supply pipe-line control valve；The unidirectional valve group includes being separately positioned on basic, normal, high pressure hydrogen supplying tube
It is correspondingly connected with above and with low pressure hydrogen supply pipe-line control valve, middle pressure hydrogen supply pipe-line control valve and high pressure hydrogen supply pipe-line control valve respectively
Low pressure hydrogen supply line check valve, middle pressure hydrogen supply line check valve and high pressure hydrogen supply line check valve；The pressure regulation valve group includes master
Pressure regulator valve, auxiliary pressure-regulating valve and bypass pressure regulating valve, the both ends of the main pressure regulator valve are connected respectively with flowmeter and safe valve group, institute
It states auxiliary pressure-regulating valve one end to be connected on the charging line between main pressure regulator valve and flowmeter, the other end connects with main regulation pressure valve
It connects, the bypass pressure regulating valve both ends connect the both ends of the main pressure regulator valve respectively；The safe valve group includes safety unloading valve, peace
Full off-load isolating valve, bypass check valve and by-passing valve, described safety unloading valve one end pass through safe off-load isolating valve and filler pipe
Road connects, and described by-passing valve one end is connected with charging line, and the other end is connected with bypass check valve, and the bypass check valve is another
End is connected with the other end of safety unloading valve.
8. the charging line integrating device and crash structure of hydrogenation machine according to claim 1, wherein the integrated branch
Frame includes two support frames and multiple support legs, wherein the support frame and the support leg be into being vertically arranged, two supports
Frame is opposite two-by-two respectively to be in parallel position and is connected by the support leg, and each support leg of the integrated stand is set
Four vertex in the support frame are put, horizontal stable structure is maintained at by the support integrated stand of the support leg.
9. the charging line integrating device and crash structure of hydrogenation machine according to claim 8, wherein the hydrogenation machine
With an at least bottom fixed bit, an outside of the support leg low side periphery has a connection piece, and the connector has
One bolt apertures, the connector and the bottom fixed bit can be by together with removably bolts.
10. the charging line integrating device and crash structure of hydrogenation machine according to claim 9, wherein the connector
There are two triangular plates for tool.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721359854.4U CN207394354U (en) | 2017-10-21 | 2017-10-21 | The charging line integrating device and crash structure of a kind of hydrogenation machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721359854.4U CN207394354U (en) | 2017-10-21 | 2017-10-21 | The charging line integrating device and crash structure of a kind of hydrogenation machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207394354U true CN207394354U (en) | 2018-05-22 |
Family
ID=62329151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721359854.4U Active CN207394354U (en) | 2017-10-21 | 2017-10-21 | The charging line integrating device and crash structure of a kind of hydrogenation machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207394354U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108826011A (en) * | 2018-06-26 | 2018-11-16 | 浙江昊凡科技有限公司 | A kind of control method and system quickly filled based on hydrogenation stations hydrogen energy source |
-
2017
- 2017-10-21 CN CN201721359854.4U patent/CN207394354U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108826011A (en) * | 2018-06-26 | 2018-11-16 | 浙江昊凡科技有限公司 | A kind of control method and system quickly filled based on hydrogenation stations hydrogen energy source |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 215637 Fuxin (morning) road 19, Yang Shi Town, Zhangjiagang City, Suzhou, Jiangsu. Patentee after: Jiangsu Guofu Hydrogen Energy Technology Equipment Co.,Ltd. Address before: 215637 Fuxin (morning) road 19, Yang Shi Town, Zhangjiagang City, Suzhou, Jiangsu. Patentee before: ZHANGJIAGANG FURUI HYDROGEN ENERGY EQUIPMENT Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 215600 No. 236, Guotai North Road, Zhangjiagang City, Suzhou City, Jiangsu Province Patentee after: Jiangsu Guofu hydrogen energy technology equipment Co.,Ltd. Address before: 215637 Fuxin (morning) road 19, Yang Shi Town, Zhangjiagang City, Suzhou, Jiangsu. Patentee before: Jiangsu Guofu Hydrogen Energy Technology Equipment Co.,Ltd. |