CN107061379B - Automatic air exchanging type energy storage equipment - Google Patents
Automatic air exchanging type energy storage equipment Download PDFInfo
- Publication number
- CN107061379B CN107061379B CN201710367197.6A CN201710367197A CN107061379B CN 107061379 B CN107061379 B CN 107061379B CN 201710367197 A CN201710367197 A CN 201710367197A CN 107061379 B CN107061379 B CN 107061379B
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- China
- Prior art keywords
- outlet
- accumulation
- spool
- inlet
- energy
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B1/00—Installations or systems with accumulators; Supply reservoir or sump assemblies
- F15B1/02—Installations or systems with accumulators
- F15B1/04—Accumulators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B2201/00—Accumulators
- F15B2201/20—Accumulator cushioning means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B2201/00—Accumulators
- F15B2201/20—Accumulator cushioning means
- F15B2201/21—Accumulator cushioning means using springs
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B2201/00—Accumulators
- F15B2201/40—Constructional details of accumulators not otherwise provided for
- F15B2201/41—Liquid ports
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/16—Mechanical energy storage, e.g. flywheels or pressurised fluids
Abstract
The present invention relates to a kind of automatic air exchanging type energy storage equipment, which includes：Bottom plate, accumulation of energy pedestal, fluctuation component and cylinder wall, head cover, go out pneumatic module and air intake assembly at accumulation of energy end cap, and fluctuation component includes：The single-pass bellows and position-limiting tube being connect respectively with accumulation of energy pedestal；Going out pneumatic module includes：It is provided with the first O-ring at air outlet valve bolt, escape pipe, outlet spool, gas discharge valve base, the outlet pipe port and outlet spool abutting, is provided in gas discharge valve base：Compression little spring, big spring and outlet axis, air intake assembly include：Air inlet pipe and inlet valve seat are provided in inlet valve seat：Inlet valve spring, T shape air inlet spools are provided with the second O-ring between the ladder inlet channel on air inlet spool and inlet valve seat.The structure design of the present invention is relatively simple reliable, ingenious in design, the voltage regulation result of existing energy storage equipment can be improved, later maintenance and maintenance are more convenient, suitable for further genralrlization application.
Description
Technical field
The present invention relates to the structure-design technique fields of energy storage equipment, are stored more specifically to a kind of automatic air exchanging type
It can device.
Background technology
Under the conditions of the prior art, pressure when using reciprocating pump in fluid path can form different degrees of fluctuation, accumulation of energy dress
It is that one kind is connected in fluid path to set, when the pressure in fluid path generates fluctuation, the component for reducing fluid path pressure oscillation.It is existing
Energy storage equipment in the market is broadly divided into two kinds, the first is the energy storage equipment without mechanical automatic scavenging air valve, and second
Kind is the energy storage equipment with scavenging air valve, the first energy storage equipment needs additional configuration solenoid valve that same function just may be implemented, this
Kind mode disadvantage is on the one hand to directly increase cost, is on the other hand that solenoid valve can not be in real time according to the pressure change of fluid path
Quickly make ventilation reaction；And the structure of second of energy storage equipment with scavenging air valve is complex, subsequent maintenance and maintenance are equal
With certain difficulty.In view of the above problems, a kind of automatic air exchanging type energy storage equipment reasonable in design, convenient and practical of exploitation
It is those skilled in the art's technical problem urgently to be resolved hurrily.
Invention content
The technical problem to be solved by the present invention is to：To overcome the technical issues of being mentioned in above-mentioned background technology, one is provided
Kind automatic air exchanging type energy storage equipment reasonable in design, convenient and practical.
The technical solution adopted by the present invention to solve the technical problems is：A kind of automatic air exchanging type energy storage equipment, the accumulation of energy
Device includes：Bottom plate, the accumulation of energy pedestal being arranged on bottom plate, the fluctuation component being arranged on accumulation of energy pedestal and cylinder wall and gas
Casing wall connects and section is the accumulation of energy end cap for being inverted " several " shape, the head cover being connect with accumulation of energy end cap, is arranged in head cover and cylinder wall
Inside goes out pneumatic module and air intake assembly, and accumulation of energy chassis interior is provided with threeway, and accumulation of energy end cap bottom is provided with through-hole, the wave
Dynamic component includes：The top ports of the single-pass bellows and position-limiting tube being connect respectively with accumulation of energy pedestal, position-limiting tube bottom end and threeway connect
It is logical, it is connected with anti-collision baffle plate at the top of single-pass bellows；Going out pneumatic module includes：Air outlet valve bolt, be from top to bottom arranged in head cover and
Escape pipe between accumulation of energy end cap, with the outlet spool of escape pipe port match, the gas discharge valve base abutted with outlet spool, it is described
It is provided with the first O-ring at outlet pipe port and outlet spool abutting, is from top to bottom respectively arranged in gas discharge valve base：It compresses small
Spring, big spring and outlet axis, outlet axis bottom are abutted with anti-collision baffle plate, are abutted with big spring at the top of outlet axis, compression
It is abutted with outlet spool at the top of little spring, air outlet valve bolt from bottom to top passes through stepped hole in outlet axis, big spring center, pressure
Spring center is reduced to be threadedly coupled with outlet spool；Air intake assembly includes：From top to bottom it is arranged between head cover and accumulation of energy end cap
Air inlet pipe and inlet valve seat, be provided in inlet valve seat：The inlet valve spring and inlet valve spring abutted with air inlet pipe port
The T shape air inlet spools of abutting are provided on the inlet valve seat and inlet valve spring, the matched ladder inlet channel of air inlet spool
And the second wing passage being connected to ladder inlet channel, it is provided between air inlet spool and ladder inlet channel for by intake valve
Second O-ring of core and the sealing of ladder inlet channel；It protrudes on the downside of accumulation of energy end cap bottom air inlet spool bottom.
It further limits, left port, the right output port of threeway described in above-mentioned technical proposal go out with fluid path import, fluid path respectively
Mouth connection；On the outside of fluctuation component, position-limiting tube is arranged in single-pass ripple tube cavity for cylinder wall setting.
It further limits, is provided in gas discharge valve base described in above-mentioned technical proposal：Respectively with compression little spring and big bullet
It spring matched ladder outlet passageway, the first wing passage for being connected to ladder outlet passageway；Outlet spool tip section is π shapes.
It further limits, the second wing passage described in above-mentioned technical proposal is arranged in the second O-ring lower part.
Advantageous effect：Compared with prior art, the structure design of automatic air exchanging type energy storage equipment of the invention is relatively simple
Reliably, bellows uses PTFE materials, ingenious in design, and the voltage regulation result of existing energy storage equipment, later maintenance and maintenance can be improved
It is more convenient, suitable for further genralrlization application.
Description of the drawings
Present invention will be further explained below with reference to the attached drawings and examples；
Fig. 1 is the structural schematic diagram of the present invention；
Fig. 2 is the enlarged structure schematic diagram for going out pneumatic module and air intake assembly in Fig. 1；
In figure, 1. bottom plates, 2. accumulation of energy pedestals, 21. threeways, 22. single-pass bellowss, 23. position-limiting tubes, 24. anti-collision baffle plates,
3. cylinder wall, 4. accumulation of energy end caps, 5. head covers, 61. air outlet valve bolts, 62. escape pipes, 63. outlet spools, 64. gas discharge valve bases,
641. compression little springs, 642. big springs, 643. outlet axis, 644. first wing passages, 65. first O-rings, 71. air inlet pipe,
72. inlet valve seat, 721. inlet valve springs, 722. air inlet spools, 723. second wing passages, 724. second O-rings, 8. fluid path
Import, the outlet of 9. fluid path.
Specific implementation mode
Present invention will be further explained below with reference to the attached drawings and examples, and embodiments illustrated below is not to claim institute
The invention content of record plays any restriction effect, also, the full content of the composition represented by following example is not limited to conduct
Necessary to the solution of the invention described in the claims.
Embodiment one
A kind of automatic air exchanging type energy storage equipment, the energy storage equipment include：Bottom plate 1, the accumulation of energy pedestal 2 being connected on bottom plate 1,
Fluctuation component and cylinder wall 3 and cylinder wall 3 of the connection (being tightly connected using screw thread and sealing ring in figure) on accumulation of energy pedestal 2
It connects and (sealing ring is used to be tightly connected in figure) and section (is schemed to be inverted the accumulation of energy end cap 4 of " several " shape, being connect with accumulation of energy end cap 4
It is middle to be tightly connected using screw and sealing ring) head cover 5, be arranged and go out pneumatic module and air inlet in 3 inside of head cover 5 and cylinder wall
Component, accumulation of energy pedestal 2 are internally provided with threeway 21, and 4 bottom of accumulation of energy end cap is provided with through-hole, and the fluctuation component includes：Respectively
The single-pass bellows 22 and position-limiting tube 23 being connect with accumulation of energy pedestal 2,23 bottom end of position-limiting tube are connected to the top ports of threeway 21, single
Anti-collision baffle plate 24 has been bolted in 22 top of logical bellows；Going out pneumatic module includes：Air outlet valve bolt 61 is from top to bottom arranged
The outlet spool 63 and outlet spool 63 of escape pipe 62 and 62 port match of escape pipe between head cover 5 and accumulation of energy end cap 4
The gas discharge valve base 64 of abutting is provided with the first O-ring 65, gas discharge valve base at 63 abutting of 62 port of the escape pipe and outlet spool
It is from top to bottom respectively arranged in 64：Compress little spring 641, big spring 642 and outlet axis 643,643 bottom of outlet axis with
Anti-collision baffle plate 24 abuts, and 643 top of outlet axis and big spring 642 abut, and 641 top of compression little spring and outlet spool 63 support
It connects, air outlet valve bolt 61 from bottom to top sequentially passes through stepped hole, 642 center of big spring, compression little spring in outlet axis 643
641 centers are threadedly coupled with outlet spool 63；Air intake assembly includes：From top to bottom it is arranged between head cover 5 and accumulation of energy end cap 4
Air inlet pipe 71 and inlet valve seat 72 are provided in inlet valve seat 72：The inlet valve spring 721 that is abutted with 71 port of air inlet pipe, with
The T shape air inlets spool 722 that inlet valve spring 721 abuts is provided with and inlet valve spring 721, air inlet on the inlet valve seat 72
The second wing passage 723 spool 722 matched ladder inlet channel and be connected to ladder inlet channel, air inlet spool 722 and rank
724 (such as attached drawing of the second O-ring for sealing air inlet spool 722 and ladder inlet channel is provided between terraced inlet channel
Shown, in 722 outer wall of air inlet spool, corner and ladder inlet channel internal diameter reduce inwardly for second O-ring 724 setting
Place)；722 bottom of the air inlet spool protrusion is on the downside of 4 bottom of accumulation of energy end cap.
Embodiment two
The present embodiment is to be further described on the basis of the above embodiment 1 to technical scheme of the present invention, described three
Lead to 21 left port, right output port is connected to fluid path import 8, fluid path outlet 9 respectively；The setting of cylinder wall 3 is on the outside of fluctuation component, limit
Position pipe 23 is arranged in 22 inner cavity of single-pass bellows.It is provided in the gas discharge valve base 64：Respectively with compression little spring 641 and greatly
It spring 642 matched ladder outlet passageway, the first wing passage 644 for being connected to ladder outlet passageway；63 top of outlet spool is cut
Face is π shapes, and the first O shapes circle 65 is stuck in when sealing between 62 bottom face of 63 side of outlet spool and escape pipe；The second side is logical
Road 723 is arranged in 724 lower part of the second O-ring.
The structure design of the automatic air exchanging type energy storage equipment of the present invention is relatively simple reliable, and bellows uses PTFE materials,
It is ingenious in design, when use：It is to be in normally open when escape pipe 62 and the smaller pressure in fluid path of outlet spool 63, when in fluid path
Pressure when fluctuating, single-pass bellows 22 can be stretched, at this moment anti-collision baffle plate 24 ejection gas axis 643, big bullet successively upwards
Spring 642 so that compression little spring 641 moves upwards 63 two barrels of air outlet valve bolts 61 of outlet spool, uses gas valve core 63 and the
Sealing is formed between one O-ring, 62 end of escape pipe；Anti-collision baffle plate 24 triggers air inlet spool during moving upwards simultaneously
722 move upwards, and so that 722 top of air inlet spool and the second O-ring is detached from, inlet channel is made to open, and compressed gas is from the second side
Channel 723 enters in cylinder chamber body, and single-pass bellows 22 is compressed at this time, repeats this circulation action, to realize to fluid path
Pressure stabilization function；The voltage regulation result of energy storage equipment integrally can be improved in device, and later maintenance and maintenance are more convenient, suitable for further
It promotes and applies.
It is enlightenment with above-mentioned desirable embodiment according to the present invention, through the above description, relevant staff is complete
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property range is not limited to the contents of the specification, it is necessary to determine its technical scope according to right.
Claims (4)
1. a kind of automatic air exchanging type energy storage equipment, it is characterized in that：The energy storage equipment includes：Bottom plate, the accumulation of energy being arranged on bottom plate
Pedestal, the fluctuation component being arranged on accumulation of energy pedestal and cylinder wall, connect with cylinder wall and section be inverted " several " shape accumulation of energy
End cap, the head cover being connect with accumulation of energy end cap, be arranged on the inside of head cover and cylinder wall go out pneumatic module and air intake assembly, accumulation of energy pedestal
It is internally provided with threeway, accumulation of energy end cap bottom is provided with through-hole, and the fluctuation component includes：The list being connect respectively with accumulation of energy pedestal
Logical bellows and position-limiting tube, position-limiting tube bottom end are connected to the top ports of threeway, and anti-collision baffle plate is connected at the top of single-pass bellows；
Going out pneumatic module includes：Air outlet valve bolt, the escape pipe and escape pipe being from top to bottom arranged between head cover and accumulation of energy end cap
It is set at the outlet spool of port match, the gas discharge valve base abutted with outlet spool, the outlet pipe port and outlet spool abutting
It is equipped with the first O-ring, is from top to bottom respectively arranged in gas discharge valve base：Compress little spring, big spring and outlet axis, the outlet
Axis bottom is abutted with anti-collision baffle plate, is abutted with big spring at the top of outlet axis, is abutted with outlet spool at the top of compression little spring, outlet
Valve bolt from bottom to top passes through stepped hole, big spring center, compression little spring center and outlet spool screw thread in outlet axis to connect
It connects；
Air intake assembly includes：Air inlet pipe between head cover and accumulation of energy end cap and inlet valve seat, inlet valve seat are from top to bottom set
Inside it is provided with：The inlet valve spring abutted with air inlet pipe port, the T shape air inlet spools abutted with inlet valve spring, the air inlet
Be provided on valve seat with inlet valve spring, air inlet spool matched ladder inlet channel and be connected to ladder inlet channel second
Wing passage is provided with second for sealing air inlet spool and ladder inlet channel between air inlet spool and ladder inlet channel
O-ring；It protrudes on the downside of accumulation of energy end cap bottom air inlet spool bottom.
2. a kind of automatic air exchanging type energy storage equipment according to claim 1, it is characterized in that：The left port of the threeway, the right side
Port respectively with fluid path import, fluid path outlet；On the outside of fluctuation component, position-limiting tube is arranged in single-pass ripple for cylinder wall setting
In tube cavity.
3. a kind of automatic air exchanging type energy storage equipment according to claim 1, it is characterized in that：It is arranged in the gas discharge valve base
Have：Respectively with compression little spring and big spring matched ladder outlet passageway, the first wing passage for being connected to ladder outlet passageway；
Outlet spool tip section is π shapes.
4. a kind of automatic air exchanging type energy storage equipment according to claim 1, it is characterized in that：The second wing passage setting exists
Second O-ring lower part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710367197.6A CN107061379B (en) | 2017-05-23 | 2017-05-23 | Automatic air exchanging type energy storage equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710367197.6A CN107061379B (en) | 2017-05-23 | 2017-05-23 | Automatic air exchanging type energy storage equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107061379A CN107061379A (en) | 2017-08-18 |
| CN107061379B true CN107061379B (en) | 2018-09-25 |
Family
ID=59609733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710367197.6A Active CN107061379B (en) | 2017-05-23 | 2017-05-23 | Automatic air exchanging type energy storage equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107061379B (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3399897B2 (en) * | 2000-02-14 | 2003-04-21 | 日本ピラー工業株式会社 | Fluid equipment such as pumps and accumulators |
| JP5224323B2 (en) * | 2007-10-10 | 2013-07-03 | イーグル工業株式会社 | accumulator |
| JP5108733B2 (en) * | 2008-11-27 | 2012-12-26 | Ｎｏｋ株式会社 | accumulator |
| US9683583B2 (en) * | 2013-08-02 | 2017-06-20 | Eagle Industry Co., Ltd. | Metal bellows |
| CN206903960U (en) * | 2017-05-23 | 2018-01-19 | 常州瑞择微电子科技有限公司 | A kind of automatic air exchanging type energy storage equipment |
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2017
- 2017-05-23 CN CN201710367197.6A patent/CN107061379B/en active Active
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| Publication number | Publication date |
|---|---|
| CN107061379A (en) | 2017-08-18 |
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