CN113540543A - All-vanadium redox flow battery pile fixing device and using method thereof - Google Patents
All-vanadium redox flow battery pile fixing device and using method thereof Download PDFInfo
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- CN113540543A CN113540543A CN202010271988.0A CN202010271988A CN113540543A CN 113540543 A CN113540543 A CN 113540543A CN 202010271988 A CN202010271988 A CN 202010271988A CN 113540543 A CN113540543 A CN 113540543A
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- 229910052720 vanadium Inorganic materials 0.000 title claims abstract description 25
- 238000000034 method Methods 0.000 title claims abstract description 19
- 238000004140 cleaning Methods 0.000 claims description 22
- 238000007789 sealing Methods 0.000 claims description 13
- 230000001681 protective effect Effects 0.000 claims description 12
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 claims description 9
- 230000001012 protector Effects 0.000 claims description 6
- 125000006850 spacer group Chemical group 0.000 claims description 6
- 239000004677 Nylon Substances 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 4
- 229920001778 nylon Polymers 0.000 claims description 4
- 239000004033 plastic Substances 0.000 claims description 4
- 229920003023 plastic Polymers 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 2
- 238000005299 abrasion Methods 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000004146 energy storage Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 239000013543 active substance Substances 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- UPHIPHFJVNKLMR-UHFFFAOYSA-N chromium iron Chemical compound [Cr].[Fe] UPHIPHFJVNKLMR-UHFFFAOYSA-N 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/18—Regenerative fuel cells, e.g. redox flow batteries or secondary fuel cells
- H01M8/184—Regeneration by electrochemical means
- H01M8/188—Regeneration by electrochemical means by recharging of redox couples containing fluids; Redox flow type batteries
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- B08B1/12—
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B41/00—Measures against loss of bolts, nuts, or pins; Measures against unauthorised operation of bolts, nuts or pins
- F16B41/002—Measures against loss of bolts, nuts or pins
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
- H01M8/2465—Details of groupings of fuel cells
-
- 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
Abstract
The invention relates to the technical field of battery electric piles, in particular to a fixing device for an all-vanadium redox flow battery electric pile and a using method thereof, the fixing device comprises a battery electric pile main body and an inner hexagon bolt, the inner hexagon bolt is spirally connected to the inner side of the battery electric pile main body, a protection device is fixedly connected to the left end of the battery electric pile main body, the protection device is arranged on the outer side of the inner hexagon bolt, and the bottom end and the right end of the battery electric pile main body are fixedly connected with a fixing device respectively. The limiting fixation of the cell stack main body is convenient to realize, and the working stability of the cell stack main body is ensured.
Description
Technical Field
The invention relates to the technical field of battery stacks, in particular to a fixing device for an all-vanadium redox flow battery stack and a using method thereof.
Background
Vanadium batteries, which are called all-vanadium flow batteries, are redox batteries with active substances in a circulating liquid state, and as early as 60 years, redox batteries of an iron-chromium system are known, but the vanadium redox batteries are proposed by Marria Kacos of university of New Nanwelss, Australia in 1985, and the vanadium battery technology has been developed nearly mature after more than two decades of research and development. In japan, fixed vanadium batteries for peak shaving and wind energy storage in power stations have been rapidly developed, high-power vanadium battery energy storage systems have been put into practical use and have all pushed forward the commercialization process thereof, and as the applications of all-vanadium flow battery stacks are increasing, the demand for an all-vanadium flow battery stack fixing device and a method for using the same is increasing.
At present, when the battery galvanic pile is used, the battery galvanic pile is directly placed on a working surface, a device specially used for installing and fixing the battery galvanic pile is not arranged, the phenomenon that the battery galvanic pile shakes or drops from the working surface easily occurs when the battery galvanic pile is used is caused, the battery galvanic pile is inconvenient to use by workers, meanwhile, hexagon socket head cap screws on the battery galvanic pile are exposed outside for a long time, the phenomenon of corrosion can occur due to long-time use, the battery galvanic pile is inconvenient to detach and maintain in the later period, and therefore the all-vanadium redox flow battery galvanic pile fixing device and the using method thereof are provided for solving the problems.
Disclosure of Invention
The invention aims to provide a fixing device for an all-vanadium redox flow battery pile and a using method thereof, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides an all vanadium redox flow battery pile fixing device and application method thereof, includes battery pile main part and hexagon socket head cap screw, the inboard screwed connection of battery pile main part has hexagon socket head cap screw, the left end fixedly connected with protector of battery pile main part, and protector sets up the outside at hexagon socket head cap screw, the bottom and the equal fixedly connected with fixing device of right-hand member of battery pile main part, the one end fixedly connected with cleaning device of battery pile main part, the spout has all been seted up to the bottom inboard and the right-hand member inboard of battery pile main part.
Preferably, the protection device comprises a protection shell, a limiting ring, a first spring, a first protection ring, a sealing plate, an operation groove and a second protection ring, the left end of the cell stack body is fixedly connected with the protection shell, the first spring is fixedly connected with the inner side of the right end of the protection shell and is located on the lower side of the protection shell, the first protection ring is fixedly connected with the other end of the first spring and is connected with the protection shell in a sliding manner, the sealing plate is fixedly connected with the other end of the first protection ring and is located on the upper side of the sealing plate, and the second protection ring is clamped with the first protection ring through the sealing plate.
Preferably, the inner sides of the left ends of the first guard ring and the second guard ring are provided with operation grooves.
Preferably, the first guard ring, the second guard ring, the guard shell and the limiting ring are all made of plastics made of nylon materials.
Preferably, fixing device includes fixed plate, spacer pin, jackscrew, limiting plate, fixed rail, set-square and draw-in groove, the equal fixedly connected with fixed plate in both ends around the battery galvanic pile main part, the inboard screwed connection of fixed plate has the jackscrew, the bottom outside of jackscrew is rotated and is connected with the limiting plate, the inboard sliding connection in top of limiting plate has the spacer pin of vertical setting, and spacer pin and fixed plate fixed connection, is located the downside the inboard sliding connection of spout has fixed rail.
Preferably, the bottom fixedly connected with set-square of limiting plate, the draw-in groove has been seted up to the top inboard of fixed rail, and the limiting plate passes through set-square, draw-in groove and fixed rail looks block.
Preferably, cleaning device includes set casing, baffle, second spring, connecting block and cleaning brush, the equal fixedly connected with set casing in front end both ends of battery pile main part, the inboard fixedly connected with second spring that the level set up of set casing, the other end fixedly connected with connecting block of second spring, the other end fixedly connected with cleaning brush of connecting block, the one end fixedly connected with baffle of connecting block, and baffle and set casing sliding connection.
Preferably, the method comprises the following steps:
the method comprises the following steps: the inner hexagon bolt penetrates through the protection device to be connected with the battery electric pushing main body, and the inner hexagon bolt is protected by the protection device;
step two; according to the actual installation condition, the fixed rail is clamped with a sliding groove in the bottom end of the cell stack main body or the sliding groove on the inner side of the right end of the cell stack main body;
step three; the cleaning device is fixed at one end of the cell stack main body and is arranged at the left end and the right end of the fixed rail.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, through the arrangement of the fixing plate, the limiting pin, the jackscrew, the limiting plate, the fixed rail, the triangular plate and the clamping groove, when the cell stack main body is required to be fixed on the working surface, a worker can fix the fixed rail and the working surface together through the external bolt, and meanwhile, the cell stack main body can move on the fixed rail, so that the fine adjustment of the position of the cell stack main body is realized, the use requirement of the worker is met, the limiting fixation of the cell stack main body is convenient to realize, and the working stability of the cell stack main body is ensured.
2. According to the invention, through the arrangement of the protective shell, the limiting ring, the first spring, the first protective ring, the sealing plate, the operation groove and the second protective ring, the inner hexagon bolt can be protected through the interaction of the first protective ring, the second protective ring and the protective shell, the phenomenon that the inner hexagon bolt is rusted due to long-term exposure on the outer side is prevented, and the traditional phenomenon that the inner hexagon bolt is corroded by vanadium liquid after being exposed outside for a long time is solved.
3. According to the invention, through the arrangement of the fixed shell, the baffle, the second spring, the connecting block, the cleaning brush and the sliding groove, when the cell stack main body moves along the fixed rail, the cell stack main body can drive the cleaning brush to clean foreign matters stained on two sides of the fixed rail, so that the foreign matters on two sides of the fixed rail are prevented from influencing the movement of the cell stack main body on the surface of the fixed rail, the cell stack main body is prevented from being influenced, and the service life of the cell stack main body is prolonged.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged view of the interior of the protective shell according to the present invention;
FIG. 3 is a schematic diagram of a side view mounting structure of the stationary cabinet of the present invention;
FIG. 4 is a schematic view of the structure of FIG. 2 at point A in accordance with the present invention;
FIG. 5 is a schematic view of the structure of FIG. 3 at B according to the present invention;
FIG. 6 is a schematic view of an installation structure of the stop collar of the present invention.
In the figure: 1-cell stack body, 2-hexagon socket head cap screw, 3-protection device, 301-protection shell, 302-spacing ring, 303-first spring, 304-first protection ring, 305-sealing plate, 306-operation groove, 307-second protection ring, 4-fixing device, 401-fixing plate, 402-spacing pin, 403-jackscrew, 404-spacing plate, 405-fixing rail, 406-triangle plate, 407-clamping groove, 5-cleaning device, 501-fixing shell, 502-baffle, 503-second spring, 504-connecting block, 505-cleaning brush and 6-sliding groove.
Detailed Description
Example 1:
referring to fig. 1-6, the present invention provides a technical solution:
the utility model provides an all vanadium redox flow battery pile fixing device and application method thereof, including battery pile main part 1 and hexagon socket head cap screw 2, the inboard screwed connection of battery pile main part 1 has hexagon socket head cap screw 2, the left end fixedly connected with protector 3 of battery pile main part 1, and protector 3 sets up in the outside of hexagon socket head cap screw 2, the bottom of battery pile main part 1 and the equal fixedly connected with fixing device 4 of right-hand member, the one end fixedly connected with cleaning device 5 of battery pile main part 1, spout 6 has all been seted up to the bottom inboard and the right-hand member inboard of battery pile main part 1.
The protection device 3 comprises a protection shell 301, a limiting ring 302, a first spring 303, a first protection ring 304, a sealing plate 305, an operation groove 306 and a second protection ring 307, wherein the protection shell 301 is fixedly connected to the left end of the cell stack body 1, the first spring 303 is fixedly connected to the inner side of the right end of the protection shell 301, the first protection ring 304 is fixedly connected to the other end of the first spring 303 positioned on the lower side, the first protection ring 304 is slidably connected with the protection shell 301, the sealing plate 305 is fixedly connected to the other end of the first protection ring 304, the second protection ring 307 is fixedly connected to the other end of the first spring 303 positioned on the upper side, the second protection ring 307 is clamped with the first protection ring 304 through the sealing plate 305, the first protection ring 304 and the second protection ring 307 are pushed to move towards the position close to the horizontal center line of the protection shell 301 under the action of the first spring 303 until the first protection ring 304 is contacted with the second protection ring 307, meanwhile, the first guard ring 304 drives the sealing plate 305 and the second guard ring 307 to be clamped together, so that the inner hexagon bolt 2 is protected by the first guard ring 304, the second guard ring 307 and the guard shell 301, the inner sides of the left ends of the first guard ring 304 and the second guard ring 307 are provided with the operation groove 306, the first guard ring 304 and the second guard ring 307 can be conveniently moved by the operation groove 306, the first guard ring 304, the second guard ring 307, the guard shell 301 and the limit ring 302 are all made of nylon plastics, and the service lives of the first guard ring 304, the second guard ring 307, the guard shell 301 and the limit ring 302 can be prolonged due to the fact that the nylon plastics are high in abrasion resistance, chemical resistance and high in corrosion resistance and abrasion resistance strength, the fixing device 4 comprises a fixing plate 401, a limit pin 402, a top thread 403, a limit plate 404, a fixing rail 405, a triangular plate 406 and a clamping groove 407, the front end and the rear end of the cell stack body 1 are fixedly connected with a fixing plate 401, the inner side of the fixing plate 401 is spirally connected with a jackscrew 403, the outer side of the bottom end of the jackscrew 403 is rotatably connected with a limiting plate 404, the inner side of the top end of the limiting plate 404 is slidably connected with a vertically arranged limiting pin 402, the limiting pin 402 is fixedly connected with the fixing plate 401, the inner side of a chute 6 positioned at the lower side is slidably connected with a fixed rail 405, the position of the limiting plate 404 can be limited through the limiting pin 402, so that the limiting plate 404 can only move in the vertical direction, the bottom end of the limiting plate 404 is fixedly connected with a triangular plate 406, the inner side of the top end of the fixed rail 405 is provided with a clamping groove 407, the limiting plate 404 is clamped with the fixed rail 405 through the triangular plate 406, the limiting plate 404 is driven to be clamped with the clamping groove 407 at the inner side of the top end of the fixed rail 405 through the relative rotation between the jackscrew and the fixing plate 401, the realization is fixed to the spacing of battery galvanic pile main part 1, guarantee that battery galvanic pile main part 1 can not appear relative movement with fixed rail 405, cleaning device 5 includes set casing 501, baffle 502, second spring 503, connecting block 504 and clearance brush 505, the equal fixedly connected with set casing 501 in front end both ends of battery galvanic pile main part 1, the inboard fixedly connected with of set casing 501 has the second spring 503 that the level set up, the other end fixedly connected with connecting block 504 of second spring 503, the other end fixedly connected with clearance brush 505 of connecting block 504, the one end fixedly connected with baffle 502 of connecting block 504, and baffle 502 and set casing 501 sliding connection, can clear up the foreign matter of fixed rail 405 both sides through clearance brush 505, make the foreign matter can not influence the removal of fixed rail 405.
The method comprises the following steps:
the method comprises the following steps: the inner hexagon bolt 2 penetrates through the protection device 3 to be connected with the battery electric pushing main body 1, and meanwhile, the inner hexagon bolt 2 is protected through the protection device 3;
step two; according to the actual installation condition, the fixed rail 405 is clamped with the sliding groove 6 in the bottom end of the cell stack main body 1 or the sliding groove 6 on the inner side of the right end of the cell stack main body 1;
step three; the cleaning device 5 is fixed to one end of the cell stack main body 1, and the cleaning device 5 is provided at both left and right ends of the fixed rail 405.
The working process is as follows: in the invention, when the hexagon socket head cap screw 2 needs to be fixed on the inner side of the cell stack main body 1, a worker separates the first protection ring 304 from the second protection ring 307 through the operation groove 306, then the worker connects the hexagon socket head cap screw 2 with the cell stack main body 1 through the wrench handle, then loosens the first protection ring 304 and the second protection ring 307, the first protection ring 304 and the second protection ring 307 can push the first protection ring 304 and the second protection ring 307 to move to the position close to the horizontal center line of the protection shell 301 under the action of the first spring 303 until the first protection ring 304 is contacted with the second protection ring 307 box, meanwhile, the first protection ring 304 drives the sealing plate 305 to be clamped with the second protection ring 307, so that the protection for the hexagon socket head cap screw 2 is realized through the first protection ring 304, the second protection ring 307 and the protection shell 301, when the worker needs to place the cell stack main body 1 on a working surface for fixing, the staff passes the fixed rail 405 through the inner side of the sliding groove 6 at the bottom end of the cell stack main body 1, the staff fixes the cleaning device 5 with the lower side of the front end of the cell stack main body 1 through the external screw, so that the cleaning device 5 is positioned at the left and right sides of the fixed rail 405, then the staff places the cell stack main body 1 and the fixed rail 405 on the working surface, and fixes with the working surface through the mounting hole on the fixed rail 405 through the external screw, then the staff finely adjusts the position of the cell stack main body 1 according to the actual use condition, the staff moves the cell stack main body 1 at the outer side of the fixed rail 405, meanwhile, the fixed rail 405 can also clean the foreign matters at the left and right sides of the fixed rail 405 through the fixed shell 501, the baffle 502, the connecting block 504 and the cleaning brush 505, so as to ensure that the foreign matters can not influence the cell stack main body 1 to move at the outer side of the fixed rail 405, after the electric pile main part 1 of battery removed the position of institute, stop to remove electric pile main part 1, the staff passes through spanner clockwise rotation jackscrew 403 simultaneously, takes limiting plate 404 and set-square 406 and the inboard draw-in groove 407 card in fixed rail 405 top to be in the same place through the relative rotation between jackscrew 403 and the fixed plate 401, realizes the spacing fixed to electric pile main part 1 of battery, guarantees that electric pile main part 1 of battery can not appear relative movement with fixed rail 405.
Example 2:
the same parts in embodiment 2 as those in embodiment 1 are not described again, except that when the worker needs to suspend the cell stack body 1 on the side wall of the working surface through the sliding groove 7 on the side surface of the cell stack body 1, the worker passes the fixed rail 405 through the sliding groove 6 on the inner side of the side end surface of the cell stack body 1, and simultaneously, the worker fixes the cleaning device 5 with the side end surface of the cell stack body 1 through the external screw, so that the cleaning device 5 is located on the upper side and the lower side of the fixed rail 405.
The principles and embodiments of the present invention are explained herein using specific examples, which are presented only to assist in understanding the method and its core concepts of the present invention. The foregoing is only a preferred embodiment of the present invention, and it should be noted that there are objectively infinite specific structures due to the limited character expressions, and it will be apparent to those skilled in the art that a plurality of modifications, decorations or changes may be made without departing from the principle of the present invention, and the technical features described above may be combined in a suitable manner; such modifications, variations, combinations, or adaptations of the invention using its spirit and scope, as defined by the claims, may be directed to other uses and embodiments.
Claims (8)
1. The utility model provides an all vanadium redox flow battery pile fixing device, includes battery pile main part (1) and hexagon socket head cap screw (2), its characterized in that: the utility model discloses a battery pile, including battery pile main part (1), the inboard screwed connection of battery pile main part (1) has hexagon socket head cap screw (2), the left end fixedly connected with protector (3) of battery pile main part (1), and the outside of hexagon socket head cap screw (2) including protector (3) set up, the bottom of battery pile main part (1) and the equal fixedly connected with fixing device of right-hand member (4), the one end fixedly connected with cleaning device (5) of battery pile main part (1), spout (6) have all been seted up to the bottom inboard and the right-hand member inboard of battery pile main part (1).
2. The all-vanadium flow battery stack fixing device of claim 1, wherein: the protection device (3) comprises a protection shell (301), a limiting ring (302), a first spring (303), a first protection ring (304), a sealing plate (305), an operation groove (306) and a second protection ring (307), a protective shell (301) is fixedly connected with the left end of the cell stack main body (1), a first spring (303) is fixedly connected to the inner side of the right end of the protective shell (301), a first protective ring (304) is fixedly connected to the other end of the first spring (303) positioned on the lower side, the first protection ring (304) is connected with the protection shell (301) in a sliding way, the other end of the first protection ring (304) is fixedly connected with a sealing plate (305), the other end of the first spring (303) positioned at the upper side is fixedly connected with a second protection ring (307), the second guard ring (307) is engaged with the first guard ring (304) via a seal plate (305).
3. The all-vanadium flow battery stack fixing device of claim 2, wherein: an operation groove (306) is formed in the inner sides of the left ends of the first guard ring (304) and the second guard ring (307).
4. The all-vanadium flow battery stack fixing device of claim 2, wherein: the first protection ring (304), the second protection ring (307), the protection shell (301) and the limiting ring (302) are all made of plastics made of nylon materials.
5. The all-vanadium flow battery stack fixing device of claim 1, wherein: fixing device (4) are including fixed plate (401), spacer pin (402), jackscrew (403), limiting plate (404), trapped rail (405), set-square (406) and draw-in groove (407), the equal fixedly connected with fixed plate (401) in both ends around battery pile main part (1), the inboard spiral connection of fixed plate (401) has jackscrew (403), the bottom outside of jackscrew (403) is rotated and is connected with limiting plate (404), the inboard sliding connection in top of limiting plate (404) has spacer pin (402) of vertical setting, and spacer pin (402) and fixed plate (401) fixed connection, is located the downside the inboard sliding connection of spout (6) has trapped rail (405).
6. The all-vanadium flow battery stack fixing device of claim 5, wherein: the bottom fixedly connected with set-square (406) of limiting plate (404), draw-in groove (407) have been seted up to the top inboard of fixed rail (405), and limiting plate (404) are through set-square (406), draw-in groove (407) and fixed rail (405) looks block.
7. The all-vanadium flow battery stack fixing device of claim 1, wherein: cleaning device (5) are including set casing (501), baffle (502), second spring (503), connecting block (504) and clearance brush (505), the equal fixedly connected with set casing (501) in front end both ends of battery galvanic pile main part (1), the inboard fixedly connected with of set casing (501) has second spring (503) that the level set up, the other end fixedly connected with connecting block (504) of second spring (503), the other end fixedly connected with clearance brush (505) of connecting block (504), the one end fixedly connected with baffle (502) of connecting block (504), and baffle (502) and set casing (501) sliding connection.
8. The use method of the all-vanadium flow battery stack fixing device according to claim 1, is characterized in that: the method comprises the following steps:
the method comprises the following steps: the inner hexagon bolt (2) penetrates through the protective device (3) to be connected with the battery electric pushing main body (1), and the inner hexagon bolt (2) is protected through the protective device (3);
step two; according to the actual installation condition, the fixed rail (405) is clamped with a sliding groove (6) in the bottom end of the cell stack main body (1) or is clamped with a sliding groove (6) in the inner side of the right end of the cell stack main body (1);
step three; the cleaning device (5) is fixed at one end of the cell stack main body (1), and the cleaning device (5) is arranged at the left end and the right end of the fixed rail (405).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010271988.0A CN113540543B (en) | 2020-04-09 | 2020-04-09 | All-vanadium redox flow battery stack and use method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010271988.0A CN113540543B (en) | 2020-04-09 | 2020-04-09 | All-vanadium redox flow battery stack and use method thereof |
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| CN113540543A true CN113540543A (en) | 2021-10-22 |
| CN113540543B CN113540543B (en) | 2022-05-06 |
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| CN206497947U (en) * | 2016-06-27 | 2017-09-15 | 陕西五洲矿业股份有限公司 | All-vanadium flow battery pile fixed structure |
| CN207116587U (en) * | 2017-07-18 | 2018-03-16 | 国网电力科学研究院武汉南瑞有限责任公司 | A kind of all-vanadium flow battery pile shaped device |
| CN209675416U (en) * | 2019-04-19 | 2019-11-22 | 湖北中钒储能科技有限公司 | A kind of all-vanadium flow battery charging-discharging structure |
| CN110165108A (en) * | 2019-04-22 | 2019-08-23 | 苏州舒广袖新能源科技有限公司 | A kind of maintenance platform convenient for all-vanadium flow battery with fixed protection structure |
| CN110380094A (en) * | 2019-08-14 | 2019-10-25 | 湖南钒谷新能源技术有限公司 | Using the box liquid energy-storage system of track installation |
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| CN113540543B (en) | 2022-05-06 |
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Effective date of registration: 20220607 Address after: 726000 Zhongcun Town, Shanyang County, Shangluo City, Shaanxi Province Patentee after: SHAANXI WUZHOU MINING Co.,Ltd. Address before: 710023 Room 2238, Building 11, Taiao Square Commercial District, 275 Fenghe Road, Lianhu District, Xi'an City, Shaanxi Province Patentee before: SHAANXI WUZHOU VANADIUM METAL MATERIAL TECHNOLOGY Co.,Ltd. |