CN212586515U - Flow battery electrical property testing device - Google Patents
Flow battery electrical property testing device Download PDFInfo
- Publication number
- CN212586515U CN212586515U CN202020813268.8U CN202020813268U CN212586515U CN 212586515 U CN212586515 U CN 212586515U CN 202020813268 U CN202020813268 U CN 202020813268U CN 212586515 U CN212586515 U CN 212586515U
- Authority
- CN
- China
- Prior art keywords
- flow battery
- sealing cover
- stopper
- battery
- fixed block
- 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.)
- Expired - Fee Related
Links
- 238000012360 testing method Methods 0.000 title claims abstract description 23
- 238000007789 sealing Methods 0.000 claims abstract description 22
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 6
- 239000011701 zinc Substances 0.000 claims description 6
- 229910052725 zinc Inorganic materials 0.000 claims description 6
- 229910001018 Cast iron Inorganic materials 0.000 claims description 3
- 238000009499 grossing Methods 0.000 claims description 2
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 5
- 238000001514 detection method Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 210000005056 cell body Anatomy 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 229910052720 vanadium Inorganic materials 0.000 description 2
- 208000031638 Body Weight Diseases 0.000 description 1
- 208000004350 Strabismus Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000037396 body weight Effects 0.000 description 1
- 210000004027 cell Anatomy 0.000 description 1
- 238000012983 electrochemical energy storage Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000012266 salt solution Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 150000003681 vanadium Chemical class 0.000 description 1
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 description 1
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Classifications
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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
- Y02E60/30—Hydrogen technology
- Y02E60/50—Fuel cells
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- Fuel Cell (AREA)
Abstract
The utility model relates to a flow battery technical field just discloses flow battery electrical property testing arrangement, including insulating tube, last sealed lid, lower sealing cover, positive terminal, negative terminal, battery body, counter weight base, activity groove, fixed block, spring, branch, connecting axle, stopper, baffle, inserted bar and threaded rod, the top of insulating tube is provided with sealed lid, the bottom of insulating tube is provided with lower sealing cover, there is positive terminal on the right side of going up sealed lid through electric wire connection, there is negative terminal on the right side of lower sealing cover through electric wire connection, positive terminal and negative terminal's bottom all is fixed mutually with the battery body, the counter weight base has been placed to the outside of battery body, the activity groove has been seted up at the top of counter weight base, the fixed block has been placed to the inside in activity groove. The device for testing the electrical property of the flow battery achieves the purpose of conveniently and stably clamping the battery.
Description
Technical Field
The utility model relates to a redox flow battery technical field specifically is redox flow battery electrical property testing arrangement.
Background
The electrochemical flow battery is generally called as a redox flow battery and is a novel large-scale electrochemical energy storage device, the electrochemical flow battery is called as an all-vanadium flow battery, namely a vanadium battery for short, the anode and the cathode all use vanadium salt solution, and the open-circuit voltage of the battery can reach 1.5V when the charge state of the battery is 100 percent.
The conventional flow battery electrical property testing device facilitates detection of the electrical property of a flow battery, but in the actual use process, the conventional flow battery electrical property testing device is inconvenient and stable for clamping the battery, the battery is easy to deviate during testing, the loosening of a detection circuit is caused, and detection data fluctuates and errors are caused, so that the detection accuracy is reduced, and the flow battery electrical property testing device is provided to solve the problem.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a redox flow battery electrical property testing arrangement possesses the advantage of convenient stable centre gripping battery, has solved the inconvenient stable centre gripping battery of current redox flow battery electrical property testing arrangement, and the battery squints easily when the test, causes the not hard up of detection circuitry, and detection data produces undulant and error for the problem that the detection accuracy degree descends.
(II) technical scheme
For the purpose of realizing above-mentioned convenient stable centre gripping battery, the utility model provides a following technical scheme: the device for testing the electrical property of the flow battery comprises an insulating tube, an upper sealing cover, a lower sealing cover, an anode connector, a cathode connector, a battery body, a counterweight base, a movable groove, a fixed block, a spring, a supporting rod, a connecting shaft, a limiting block, a baffle plate, an inserting rod and a threaded rod, wherein the upper sealing cover is arranged at the top of the insulating tube, the lower sealing cover is arranged at the bottom of the insulating tube, the right side of the upper sealing cover is connected with the anode connector through a wire, the right side of the lower sealing cover is connected with the cathode connector through a wire, the bottoms of the anode connector and the cathode connector are both fixed with the battery body, the counterweight base is arranged outside the battery body, the movable groove is formed in the top of the counterweight base, the fixed block is arranged inside the movable groove, the top of the fixed block is fixedly connected with the spring of which, the inboard swing joint of branch has the connecting axle, the outside fixedly connected with stopper of connecting axle, the equal fixedly connected with baffle of side around the counter weight base top, the equal fixedly connected with in the left and right sides at battery body top runs through the inserted bar of stopper, the outside threaded connection of stopper has the threaded rod that runs through the inserted bar.
Preferably, the inner wall of the movable groove is paved with a wear-resistant layer, and the thickness of the wear-resistant layer is not more than two millimeters.
Preferably, the outer surface of the counterweight base is plated with a zinc layer, and the thickness of the zinc layer is greater than one millimeter.
Preferably, the outside of stopper is seted up with threaded hole of threaded rod assorted, the jack is seted up to the bottom of stopper.
Preferably, the length of the spring is smaller than that of the supporting rod, and the top end of the supporting rod is arranged in a round angle mode.
Preferably, the outer surface of the limiting block is subjected to smoothing treatment, the bottom of the counterweight base is arranged in a non-slip mode, and the counterweight base is made of cast iron.
(III) advantageous effects
Compared with the prior art, the utility model provides a redox flow battery electrical property testing arrangement possesses following beneficial effect:
this flow battery electrical property testing arrangement, through placing battery body in the counter weight base, utilize counter weight base's weight and battery body's weight, reduce the possibility of battery body skew, and stopper cooperation threaded rod limits the inserted bar, make battery body can not upwards take out, when needing to take out, lift the threaded rod off, it makes its and inserted bar separation to shift up the stopper and rotate the stopper based on the connecting axle, loose hand afterwards, the movable groove promotes the fixed block automatically and resets, can take out battery body, the purpose of convenient stable centre gripping battery has been realized.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of a partial structure of the present invention.
In the figure: 1 insulating tube, 2 upper sealing covers, 3 lower sealing covers, 4 positive electrode joints, 5 negative electrode joints, 6 battery bodies, 7 counterweight bases, 8 movable grooves, 9 fixing blocks, 10 springs, 11 supporting rods, 12 connecting shafts, 13 limiting blocks, 14 baffle plates, 15 inserted rods and 16 threaded rods.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the device for testing electrical properties of a flow cell comprises an insulating tube 1, an upper sealing cover 2, a lower sealing cover 3, an anode connector 4, a cathode connector 5, a cell body 6, a counterweight base 7, a movable groove 8, a fixed block 9, a spring 10, a support rod 11, a connecting shaft 12, a limiting block 13, a baffle 14, an insertion rod 15 and a threaded rod 16, wherein the upper sealing cover 2 is arranged at the top of the insulating tube 1, the lower sealing cover 3 is arranged at the bottom of the insulating tube 1, the right side of the upper sealing cover 2 is connected with the anode connector 4 through a wire, the right side of the lower sealing cover 3 is connected with the cathode connector 5 through a wire, the bottoms of the anode connector 4 and the cathode connector 5 are fixed with the cell body 6, the counterweight base 7 is placed outside the cell body 6, the movable groove 8 is arranged at the top of the counterweight base 7, a wear-resistant layer is, a fixed block 9 is placed in the movable groove 8, a zinc layer is plated on the outer surface of the counterweight base 7, the thickness of the zinc layer is larger than one millimeter, a spring 10 with the top end fixed with the inner wall of the movable groove 8 is fixedly connected to the top of the fixed block 9, a support rod 11 is fixedly connected to the top of the fixed block 9, the length of the spring 10 is smaller than that of the support rod 11, the top end of the support rod 11 is in a round angle arrangement, a connecting shaft 12 is movably connected to the inner side of the support rod 11, the outer surface of the stopper 13 is in a smooth treatment, the bottom of the counterweight base 7 is in an anti-slip arrangement, the counterweight base 7 is made of cast iron, a stopper 13 is fixedly connected to the outer portion of the connecting shaft 12, baffles 14 are fixedly connected to the front side and the rear side of the top of the counterweight base 7, inserting rods 15, the outside of stopper 13 is seted up with 16 assorted screw holes of threaded rod, the jack has been seted up to the bottom of stopper 13, through placing battery body 6 in counterweight base 7, utilize counterweight base 7's weight and battery body 6's weight, reduce the possibility of battery body 6 skew, and stopper 13 cooperation threaded rod 16 limits inserted bar 15, make battery body 6 can not upwards take out, when needing to take out, lift threaded rod 16 off, it makes its and inserted bar 15 separation to shift up stopper 13 and rotate stopper 13 based on connecting axle 12, loosen the hand afterwards, movable groove 8 promotes fixed block 9 automatically and resets, can take out battery body 6, the purpose of convenient stable centre gripping battery has been realized.
To sum up, this redox flow battery electrical property testing arrangement, through placing battery body 6 in counter weight base 7, utilize counter weight base 7's weight and battery body 6's weight, reduce the possibility of battery body 6 skew, and stopper 13 cooperation threaded rod 16 limits inserted bar 15, make battery body 6 can not upwards take out, when needing to take out, lift threaded rod 16 off, it makes its and inserted bar 15 separation to shift up stopper 13 and rotate stopper 13 based on connecting axle 12, loose hand afterwards, activity groove 8 pushes away fixed block 9 automatically and resets, can take out battery body 6, the purpose of convenient stable centre gripping battery has been realized.
It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, the use of the phrase "comprising a. -. said" to define an element does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. Flow battery electrical property testing arrangement, including insulating tube (1), last sealed lid (2), lower sealing lid (3), positive terminal (4), negative pole joint (5), battery body (6), counter weight base (7), movable groove (8), fixed block (9), spring (10), branch (11), connecting axle (12), stopper (13), baffle (14), inserted bar (15) and threaded rod (16), its characterized in that: an upper sealing cover (2) is arranged at the top of the insulating pipe (1), a lower sealing cover (3) is arranged at the bottom of the insulating pipe (1), the right side of the upper sealing cover (2) is connected with an anode connector (4) through a wire, the right side of the lower sealing cover (3) is connected with a cathode connector (5) through a wire, the bottoms of the anode connector (4) and the cathode connector (5) are fixed with a battery body (6), a counterweight base (7) is placed outside the battery body (6), a movable groove (8) is formed in the top of the counterweight base (7), a fixed block (9) is placed inside the movable groove (8), a spring (10) with the top end fixed with the inner wall of the movable groove (8) is fixedly connected to the top of the fixed block (9), a supporting rod (11) is fixedly connected to the top of the fixed block (9), and a supporting rod (12) is movably connected to the inner side of the, the outside fixedly connected with stopper (13) of connecting axle (12), equal fixedly connected with baffle (14) of the front and back side at counter weight base (7) top, the equal fixedly connected with in the left and right sides at battery body (6) top runs through inserted bar (15) of stopper (13), the outside threaded connection of stopper (13) has threaded rod (16) that runs through inserted bar (15).
2. The flow battery electrical performance testing apparatus of claim 1, wherein: and a wear-resistant layer is laid on the inner wall of the movable groove (8), and the thickness of the wear-resistant layer is not more than two millimeters.
3. The flow battery electrical performance testing apparatus of claim 1, wherein: the outer surface of the counterweight base (7) is plated with a zinc layer, and the thickness of the zinc layer is larger than one millimeter.
4. The flow battery electrical performance testing apparatus of claim 1, wherein: the threaded hole matched with the threaded rod (16) is formed in the outer portion of the limiting block (13), and the insertion hole is formed in the bottom of the limiting block (13).
5. The flow battery electrical performance testing apparatus of claim 1, wherein: the length of the spring (10) is smaller than that of the supporting rod (11), and the top end of the supporting rod (11) is arranged in a round angle mode.
6. The flow battery electrical performance testing apparatus of claim 1, wherein: the surface of the limiting block (13) is subjected to smoothing treatment, the bottom of the counterweight base (7) is arranged in an anti-skidding mode, and the counterweight base (7) is made of cast iron.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020813268.8U CN212586515U (en) | 2020-05-15 | 2020-05-15 | Flow battery electrical property testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020813268.8U CN212586515U (en) | 2020-05-15 | 2020-05-15 | Flow battery electrical property testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212586515U true CN212586515U (en) | 2021-02-23 |
Family
ID=74641851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020813268.8U Expired - Fee Related CN212586515U (en) | 2020-05-15 | 2020-05-15 | Flow battery electrical property testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212586515U (en) |
-
2020
- 2020-05-15 CN CN202020813268.8U patent/CN212586515U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210223 |