CN109980504A - It is a kind of for being filled with the device and its application method of hydrogen - Google Patents
It is a kind of for being filled with the device and its application method of hydrogen Download PDFInfo
- Publication number
- CN109980504A CN109980504A CN201910275240.5A CN201910275240A CN109980504A CN 109980504 A CN109980504 A CN 109980504A CN 201910275240 A CN201910275240 A CN 201910275240A CN 109980504 A CN109980504 A CN 109980504A
- Authority
- CN
- China
- Prior art keywords
- control valve
- hydrogen
- mounting base
- filled
- push
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
- H01T1/00—Details of spark gaps
- H01T1/02—Means for extinguishing arc
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
- H01T1/00—Details of spark gaps
- H01T1/02—Means for extinguishing arc
- H01T1/08—Means for extinguishing arc using flow of arc-extinguishing fluid
-
- 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
- Y02E60/30—Hydrogen technology
- Y02E60/32—Hydrogen storage
Landscapes
- Motor Or Generator Cooling System (AREA)
- Vacuum Packaging (AREA)
Abstract
The present invention relates to a kind of for being filled with the device and its application method of hydrogen, including organic frame, vacuum pump, hydrogen gas tank, rack is equipped with seal closure, the mounting base for placing workpiece is equipped in seal closure, rack is equipped with the stomata be connected with seal chamber, pipeline is connected on stomata, the first control valve is connected between vacuum pump and pipeline, the second control valve is connected between hydrogen gas tank and pipeline, it further include the vacuum table and pressure gauge having for detecting sealing cavity pressure size, when use, first seal chamber is vacuumized, hydrogen then is injected to seal chamber, finally, by the gas injection port sealing in work.By adopting the above technical scheme, the present invention provides a kind of for being filled with the device and application method of hydrogen, can first vacuumize to electric equipment products, be re-filled with hydrogen, so that the arc extinguishing of product, heat dissipation performance are improved, it is easy to use.
Description
Technical field
The present invention relates to a kind of for being filled with the device and its application method of hydrogen.
Background technique
In current electrical equipment control product (such as relay, breaker, transformer, contactor), for load cut-off and
The electric arc of initiation, generalling use air, inert gas, SF6 is arc-extinguishing medium.And no matter corresponding above-mentioned arc-extinguishing medium puts out from electric arc
Go out, arcing time, arc energy, shared volume etc. it is all ideal not to the utmost.And there is hydrogen light weight, good heat conductivity (to lead
Heat is 7 times of air), the feature that liberation is strong is gone, if first opening up gas injection port in electric equipment products, then by gas injection port
Be filled with hydrogen, then by gas injection port sealing, then its arc extinction performance, heat dissipation performance all will be improved significantly.
Summary of the invention
The purpose of the present invention: in order to overcome the drawbacks of the prior art, the present invention provides a kind of for being filled with the dress of hydrogen
It sets, electric equipment products can first be vacuumized, be re-filled with hydrogen, to improve the arc extinguishing of product, heat dissipation performance.
Technical solution of the present invention: a kind of for being filled with the device of hydrogen, it is characterised in that: including organic frame, vacuum pump,
Hydrogen gas tank, rack are equipped with seal closure, form seal chamber between seal closure and rack, are equipped in seal closure for placing workpiece
Mounting base, rack are equipped with the stomata that is connected with seal chamber, are connected with pipeline on stomata, and the is connected between vacuum pump and pipeline
One control valve is connected with the second control valve between hydrogen gas tank and pipeline, further include having for detecting sealing cavity pressure size
Vacuum table and pressure gauge, are connected with third control valve between vacuum table and seal chamber, is connected between pressure gauge and seal chamber
Four control valves.
Rack is equipped with for the injecting glue component of gas injection port injecting glue, the control for controlling seal closure open and close on workpiece
Component, injecting glue component include injected rubber hose and the driving assembly for driving injected rubber hose to go up and down, and are additionally provided in rack for inciting somebody to action
Mounting base in seal closure pushes to the first push component below injected rubber hose.
The mounting base is equipped with the installation cavity that several rows place for workpiece, and injected rubber hose sets in a row and installs with every row
The quantity of chamber matches, and each injected rubber hose is connected with the 5th control valve into glue end.
Injected rubber hose is equipped with a row, and the slide plate placed for mounting base is equipped with below injected rubber hose, is additionally provided in rack for driving
The force piece of slide plate slides.
The driving assembly includes lifting seat, and injected rubber hose is arranged vertically on lifting seat, and rack is equipped with
Actuator for driving lifting seat to go up and down.
The first push component includes the first push plate and the first impeller for pushing the first push plate flexible.
The control assembly includes several push rods being arranged along the vertical direction, and rack is equipped with leads to for what push rod passed through
Hole, push rod correspond to seal closure setting, and bottom of the frame is equipped with the control piece for controlling push rod lifting.
The second push component for releasing slide plate upper mounting seat is additionally provided in rack, the second push component includes the
Two push plates and the second impeller for pushing the second push plate flexible.
The first locating rod and the second locating rod, the first locating rod and second are equipped in the seal chamber and on slide plate
Locating rod is vertically arranged, and mounting base is that rectangular-shaped and adjacent two sidewalls can be bonded with the first locating rod, the second locating rod respectively.
By adopting the above technical scheme, when being filled with hydrogen, inflating port can be opened up on workpiece in advance, then, first to work
It is vacuumized inside part and is re-filled with hydrogen, finally carry out sealing, such inside workpiece is full of hydrogen, improves the arc extinguishing of product, dissipates
Hot property；Yoke in the metal parts of inside workpiece such as electromagnet is not necessarily to re-plating, greatly reduces cost, extend
The service life of product.
The present invention also provides it is above-mentioned for be filled with hydrogen device application method, which is characterized in that include at least with
Lower step:
(1) workpiece to be inflated is placed into the installation cavity in mounting base, and mounting base is placed into below seal closure, so that
The adjacent two sidewalls of mounting base are bonded realization with the first locating rod, the second locating rod below seal closure respectively and determine mounting base
Seal closure is closed by control piece control push rod in position；
(2) the first control valve and third control valve are opened, the second control valve and the 4th control valve are closed, by vacuum pump to seal chamber
It is vacuumized, when vacuum table reaches the negative pressure value of setting, closes the first control valve and third control valve；
(3) it opens the second control valve and the 4th control valve, hydrogen gas tank is filled with hydrogen into seal chamber, reach and the external world to pressure gauge
When atmospheric pressure identical value, the second control valve and the 4th control valve are closed；
(4) seal closure is opened by control piece control push rod, then pushes mounting base to injecting glue through the first push plate by the first impeller
On slide plate below pipe, and the two sidewalls for making mounting base adjacent are bonded realization pair with the first locating rod, the second locating rod respectively
The positioning of mounting base, the first impeller retract the first push plate, at this point it is possible to be put into next mounting base；
(5) open the 5th control valve, by actuator driving lifting seat decline so that injected rubber hose into the note in the alignment work of glue end
Port drives slide plate slides to realize the sealing to each row's workpiece after complete sealing in a row by force piece；
(6) after the completion of sealing, the 5th control valve is closed, is risen by actuator driving lifting seat, finally, by the second impeller through the
Two push plates push mounting base to skid off slide plate.
By adopting the above technical scheme, easy to operate, can when vacuumizing, being flushed with hydrogen gas and sealing, to mounting base into
Row positions well；After hydrogen is filled with, the pressure of inside workpiece is equal with ambient atmosphere pressure pressure, and such mounting base is by
When one impeller is pushed on slide plate, the hydrogen in workpiece will not be revealed.
Detailed description of the invention
Fig. 1 is the overall structure figure of the specific embodiment of the invention；
Fig. 2 is the chart at the bottom of of the specific embodiment of the invention；
Fig. 3 be the specific embodiment of the invention in seal closure remove after structure chart；
Fig. 4 is the right view of the specific embodiment of the invention.
Specific embodiment
As shown in Figs 1-4, a kind of for being filled with the device of hydrogen, including organic frame 1, vacuum pump 2, hydrogen gas tank 3, rack 1
It is equipped with seal closure 4, seal chamber is formed between seal closure 4 and rack 1, the mounting base for placing workpiece is equipped in seal closure 4
5, rack 1 is equipped with the stomata 11 be connected with seal chamber, is connected with pipeline on stomata 11, is connected between vacuum pump 2 and pipeline
First control valve 6 is also connected with surge tank 23 between vacuum pump 2 and the first control valve, is connected between hydrogen gas tank 3 and pipeline
Two control valves 7 further include the vacuum table 8 and pressure gauge 9 having for detecting sealing cavity pressure size, vacuum table 8 and seal chamber
Between be connected with third control valve 10, the 4th control valve 12 is connected between pressure gauge 9 and seal chamber.
Rack 1 be equipped with for the injecting glue component 13 of gas injection port injecting glue on workpiece, for controlling 4 open and close of seal closure
Control assembly 14, injecting glue component 13 include injected rubber hose 131 and the driving assembly 15 for driving injected rubber hose 131 to go up and down, machine
The first push component 16 for the mounting base 5 in seal closure 4 to be pushed to 131 lower section of injected rubber hose is additionally provided on frame 1.Wherein,
The driving assembly 15 includes lifting seat 151, and injected rubber hose 131 is arranged vertically on lifting seat 151, in rack 1
Equipped with the actuator 152 for driving lifting seat 151 to go up and down；The described first push component 16 include the first push plate 161 with
And the first impeller 162 for pushing the first push plate 161 flexible；The control assembly 14 includes to be arranged along the vertical direction
Several push rods 141, rack 1 is equipped with the through-hole that passes through for push rod 141, and the corresponding seal closure 4 of push rod 141 is arranged, 1 bottom of rack
Equipped with the control piece 142 for controlling the lifting of push rod 141.
The mounting base 5 is equipped with the installation cavity 51 placed for workpiece of several rows, injected rubber hose 131 set in a row and with it is every
The quantity of row's installation cavity matches, and each injected rubber hose 131 is connected with the 5th control valve 17 into glue end.Injected rubber hose 131 is equipped with a row,
It is equipped with the slide plate 18 placed for mounting base 5 below injected rubber hose 131, the power for driving slide plate 18 to slide is additionally provided in rack 1
Part 19；The second push component 20 for releasing 18 upper mounting seat 5 of slide plate is additionally provided in rack 1, the second push component 20 wraps
Include the second push plate 201 and the second impeller 202 for pushing the second push plate 201 flexible.In the specific embodiment of the invention,
The actuator 152, control piece 142, the first impeller 162, the second impeller 202 are all made of cylinder, and force piece 19 uses
Motor, it is of course also possible to all be realized using cylinder or all using motor, electric cylinders etc..
In the specific embodiment of the invention, it is fixed that the first locating rod 21 and second is equipped in the seal chamber and on slide plate
Position bar 22, the first locating rod 21 are vertically arranged with the second locating rod 22, and mounting base 5 is that rectangular-shaped and adjacent two sidewalls can be distinguished
It is bonded with the first locating rod 21, the second locating rod 22.
The application method of the above-mentioned device for being used to be filled with hydrogen in the specific embodiment of the invention, at least includes the following steps:
(1) workpiece to be inflated is placed into the installation cavity in mounting base 5, and mounting base 5 is placed into 4 lower section of seal closure,
So that the adjacent two sidewalls of mounting base 5 be bondeds with the first locating rod 21, the second locating rod 22 of 4 lower section of seal closure realize pair respectively
The positioning of mounting base 5 controls push rod 141 by control piece 142 and closes seal closure 4；
(2) the first control valve 6 and third control valve 10 are opened, the second control valve 7 and the 4th control valve 12 are closed, by vacuum pump 2
Seal chamber is vacuumized, when vacuum table 8 reaches the negative pressure value of setting, closes the first control valve 6 and third control valve 10,
The negative pressure value of the setting, according to the setting of the size of different sealing cover 4；
(3) it opens the second control valve 7 and the 4th control valve 12, hydrogen gas tank 3 is filled with hydrogen into seal chamber, reach to pressure gauge 9
When with external atmosphere pressure identical value, the second control valve 7 and the 4th control valve 12 are closed；
(4) push rod 141 is controlled by control piece 142 to open seal closure 4, then pushed by the first impeller 162 through the first push plate 161
In mounting base 5 to the slide plate 18 of the lower section of injected rubber hose 131, and the two sidewalls for making mounting base 5 adjacent respectively with the first locating rod 21,
The positioning to mounting base 5 is realized in the fitting of second locating rod 22, and the first impeller 162 retracts the first push plate 161, at this point it is possible to
It is put into next mounting base 5；
(5) the 5th control valve is opened, drives lifting seat 151 to decline by actuator 152, so that injected rubber hose 131 is aligned into glue end
Gas injection port in work drives slide plate slides to realize the sealing to each row's workpiece after complete sealing in a row by force piece；
(6) after the completion of sealing, the 5th control valve is closed, drives lifting seat 151 to rise by actuator 152, finally, being pushed by second
Part pushes mounting base 5 to skid off slide plate through the second push plate.
Claims (10)
1. a kind of for being filled with the device of hydrogen, it is characterised in that: including organic frame, vacuum pump, hydrogen gas tank, rack is equipped with close
Sealing cover, forms seal chamber between seal closure and rack, be equipped with the mounting base for placing workpiece in seal closure, rack be equipped with
The stomata of seal chamber conducting, is connected with pipeline on stomata, and the first control valve, hydrogen gas tank and pipe are connected between vacuum pump and pipeline
It is connected with the second control valve between road, further includes the vacuum table and pressure gauge having for detecting sealing cavity pressure size, negative pressure
It is connected with third control valve between table and seal chamber, the 4th control valve is connected between pressure gauge and seal chamber.
2. according to claim 1 for being filled with the device of hydrogen, it is characterised in that: rack is equipped with for workpiece
The injecting glue component of gas injection port injecting glue, the control assembly for controlling seal closure open and close, injecting glue component include injected rubber hose and use
In the driving assembly of driving injected rubber hose lifting, it is additionally provided in rack for pushing to the mounting base in seal closure below injected rubber hose
First push component.
3. according to claim 2 for being filled with the device of hydrogen, it is characterised in that: the mounting base is equipped with several
Arrange the installation cavity placed for workpiece, injected rubber hose sets in a row and matches with the quantity of every row's installation cavity, each injected rubber hose into glue
End is connected with the 5th control valve.
4. according to claim 3 for being filled with the device of hydrogen, it is characterised in that: injected rubber hose is equipped with a row, injected rubber hose
Lower section is equipped with the slide plate placed for mounting base, and the force piece for driving slide plate slides is additionally provided in rack.
5. according to claim 4 for being filled with the device of hydrogen, it is characterised in that: the driving assembly includes to rise
Seat drops, and injected rubber hose is arranged vertically on lifting seat, and rack is equipped with the actuator for driving lifting seat to go up and down.
6. according to claim 5 for being filled with the device of hydrogen, it is characterised in that: described first pushes component and include
There are the first push plate and the first impeller for pushing the first push plate flexible.
7. according to claim 6 for being filled with the device of hydrogen, it is characterised in that: the control assembly includes edge
Several push rods of vertical direction setting, rack are equipped with the through-hole passed through for push rod, and push rod corresponds to seal closure setting, bottom of the frame
Equipped with the control piece for controlling push rod lifting.
8. according to claim 7 for being filled with the device of hydrogen, it is characterised in that: be additionally provided in rack for by slide plate
The second push component that upper mounting seat is released, the second push component include the second push plate and are used to push the second push plate flexible
The second impeller.
9. according to claim 8 for being filled with the device of hydrogen, it is characterised in that: in the seal chamber and slide plate
On be equipped with the first locating rod and the second locating rod, the first locating rod is vertically arranged with the second locating rod, mounting base be it is rectangular-shaped
And adjacent two sidewalls can be bonded with the first locating rod, the second locating rod respectively.
10. it is according to claim 9 for be filled with hydrogen device application method, which is characterized in that include at least with
Lower step:
(1) workpiece to be inflated is placed into the installation cavity in mounting base, and mounting base is placed into below seal closure, so that
The adjacent two sidewalls of mounting base are bonded realization with the first locating rod, the second locating rod below seal closure respectively and determine mounting base
Seal closure is closed by control piece control push rod in position；
(2) the first control valve and third control valve are opened, the second control valve and the 4th control valve are closed, by vacuum pump to seal chamber
It is vacuumized, when vacuum table reaches the negative pressure value of setting, closes the first control valve and third control valve；
(3) it opens the second control valve and the 4th control valve, hydrogen gas tank is filled with hydrogen into seal chamber, reach and the external world to pressure gauge
When atmospheric pressure identical value, the second control valve and the 4th control valve are closed；
(4) seal closure is opened by control piece control push rod, then pushes mounting base to injecting glue through the first push plate by the first impeller
On slide plate below pipe, and the two sidewalls for making mounting base adjacent are bonded realization pair with the first locating rod, the second locating rod respectively
The positioning of mounting base, the first impeller retract the first push plate, at this point it is possible to be put into next mounting base；
(5) open the 5th control valve, by actuator driving lifting seat decline so that injected rubber hose into the note in the alignment work of glue end
Port drives slide plate slides to realize the sealing to each row's workpiece after complete sealing in a row by force piece；
(6) after the completion of sealing, the 5th control valve is closed, is risen by actuator driving lifting seat, finally, by the second impeller through the
Two push plates push mounting base to skid off slide plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910275240.5A CN109980504B (en) | 2019-04-08 | 2019-04-08 | Device for filling hydrogen and application method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910275240.5A CN109980504B (en) | 2019-04-08 | 2019-04-08 | Device for filling hydrogen and application method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109980504A true CN109980504A (en) | 2019-07-05 |
| CN109980504B CN109980504B (en) | 2023-05-05 |
Family
ID=67083327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910275240.5A Active CN109980504B (en) | 2019-04-08 | 2019-04-08 | Device for filling hydrogen and application method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109980504B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105931921A (en) * | 2016-04-21 | 2016-09-07 | 林晶 | Helium detection, charging, exhausting and sealing system for power relay production |
| CN107806565A (en) * | 2017-09-14 | 2018-03-16 | 北京航天控制仪器研究所 | A kind of vacuum gas filling equipment and implementation method |
| CN209461798U (en) * | 2019-04-08 | 2019-10-01 | 浙江泰华电器有限公司 | It is a kind of for being filled with the device of hydrogen |
-
2019
- 2019-04-08 CN CN201910275240.5A patent/CN109980504B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105931921A (en) * | 2016-04-21 | 2016-09-07 | 林晶 | Helium detection, charging, exhausting and sealing system for power relay production |
| CN107806565A (en) * | 2017-09-14 | 2018-03-16 | 北京航天控制仪器研究所 | A kind of vacuum gas filling equipment and implementation method |
| CN209461798U (en) * | 2019-04-08 | 2019-10-01 | 浙江泰华电器有限公司 | It is a kind of for being filled with the device of hydrogen |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109980504B (en) | 2023-05-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209461798U (en) | It is a kind of for being filled with the device of hydrogen | |
| CN105931921A (en) | Helium detection, charging, exhausting and sealing system for power relay production | |
| US20090102586A1 (en) | Hermetically sealed relay | |
| CN106653487A (en) | Production method of high-voltage DC contactor | |
| CN109980504A (en) | It is a kind of for being filled with the device and its application method of hydrogen | |
| CN106735808B (en) | High-voltage direct-current contactor welding process and special resistance welding equipment thereof | |
| CN112382473A (en) | Automatic exhaust device and method for transformer tap switch gas relay | |
| CN107221633A (en) | Lead-acid accumulator vacuumizes means for feeding acid and vacuumizes acid-adding method | |
| CN107867427B (en) | Closing device is vacuum-packed | |
| CN204028153U (en) | The driving mechanism of breaker mechanical trip detecting device | |
| CN107604315B (en) | Closed crucible and evaporation method using same | |
| CN218232552U (en) | Magnetron sputtering coating test equipment | |
| CN107902133B (en) | Vacuum packaging equipment | |
| CN212485223U (en) | Novel direct current contactor | |
| CN109003854A (en) | A kind of assembly tooling of vacuum interrupter | |
| CN201310681Y (en) | Vacuum pneumatic baffle charging valve | |
| CN211700051U (en) | Phase-selecting switch | |
| CN210273302U (en) | Inflatable all-insulation all-sealed switch cabinet | |
| CN107631169A (en) | A kind of circumscribed is evacuated aerating device | |
| US2831933A (en) | Circuit interrupters | |
| CN107892033B (en) | Vacuum packaging equipment | |
| CN208856475U (en) | The material conveying device of FCT test machine | |
| CN205829009U (en) | A kind of gas-filling cabinet with permanent-magnet breaker | |
| CN201574933U (en) | Starting unloading valve for Root's blower | |
| CN206218297U (en) | Sealing rack device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |