CN111987259A - Battery energy storage system - Google Patents
Battery energy storage system Download PDFInfo
- Publication number
- CN111987259A CN111987259A CN202010894127.8A CN202010894127A CN111987259A CN 111987259 A CN111987259 A CN 111987259A CN 202010894127 A CN202010894127 A CN 202010894127A CN 111987259 A CN111987259 A CN 111987259A
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- China
- Prior art keywords
- box body
- fixed
- fixing rod
- energy storage
- storage system
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- 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.)
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- 238000004146 energy storage Methods 0.000 title claims abstract description 26
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000002146 bilateral effect Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 description 5
- 230000037431 insertion Effects 0.000 description 5
- 230000017525 heat dissipation Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/61—Types of temperature control
- H01M10/613—Cooling or keeping cold
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/656—Means for temperature control structurally associated with the cells characterised by the type of heat-exchange fluid
- H01M10/6561—Gases
- H01M10/6563—Gases with forced flow, e.g. by blowers
-
- 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
- Y02E60/10—Energy storage using batteries
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Secondary Cells (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
The invention discloses a battery energy storage system, which has the technical scheme that: the storage battery box comprises a box body, wherein a cross-shaped plate is fixed in the box body, the cross-shaped plate divides the interior of the box body into four storage bins, storage batteries are respectively placed in the four storage bins, four T-shaped stop levers for resisting the storage batteries are fixed in the cross-shaped plate and the box body, four avoidance grooves are formed in one side of the box body, a groove is formed in the top side of the box body, a supporting plate is fixedly installed in the groove, a first fixing rod is rotatably connected in the supporting plate through a bearing, and a servo motor for driving the first fixing rod to rotate is fixed on the supporting plate; this battery energy storage system has and carries out initiative radiating ability to a plurality of batteries that are located the box, can improve the life of battery.
Description
Technical Field
The invention relates to the field of batteries, in particular to a battery energy storage system.
Background
In some situations where power is used more frequently, it is a common way to store energy using multiple integrated storage batteries.
The current chinese patent with publication number CN108574062A discloses an energy storage battery box, which comprises a bottom plate and a cover plate, and is characterized by further comprising a battery pack, a BMS and a BMS protection plate arranged in the box, wherein the top of the cover plate is provided with a BMS inspection window, the BMS is positioned above the battery pack and passes through the BMS inspection window extending to the outside of the box, the BMS is connected with a battery cell in the battery pack through a signal wire, and the BMS protection plate is positioned at the top of the box and covers on the exposed BMS.
The energy storage battery box has the advantage of convenient maintenance. However, the energy storage battery box described above still has some disadvantages, such as: it lacks the ability of initiative heat dissipation, dispels the heat badly easily.
Disclosure of Invention
In view of the problems mentioned in the background, it is an object of the present invention to provide a battery energy storage system to solve the problems mentioned in the background.
The technical purpose of the invention is realized by the following technical scheme:
a battery energy storage system comprises a box body, wherein a cross-shaped plate is fixed in the box body, the cross-shaped plate divides the inner part of the box body into four placing bins, batteries are respectively placed in the four placing bins, the cross-shaped plate and the box body are internally fixed with four T-shaped stop levers for stopping the batteries, one side of the box body is provided with four avoiding grooves, the top side of the box body is provided with a groove, a supporting plate is fixedly arranged in the groove, a first fixing rod is rotatably connected in the supporting plate through a bearing, a servo motor for driving the first fixing rod to rotate is fixed on the supporting plate, the end part of the first fixing rod is detachably connected with a second fixing rod, the outer part of the second fixing rod is in threaded connection with a fixing sleeve, a plurality of fan blades are fixed on the fixing sleeve, and two air outlet grooves are symmetrically formed in the two sides, two air inlet grooves are formed in the top of the box body, and a stop door is fixed to one side of the box body through a plurality of first bolts.
By adopting the technical scheme, the battery energy storage system has the capability of actively radiating a plurality of storage batteries in the box body, and the service life of the storage batteries can be prolonged; wherein when using this system, can select one of them battery on the cross shaped plate to use, the position stability of battery can be ensured to T shape pin, when needs dispel the heat to the battery, the operator can start the servo motor in the backup pad, utilize servo motor to drive first dead lever and second dead lever and rotate, drive fixed cover and the fan blade on it and rotate, thereby through the intake stack air inlet, through the air-out of air outlet duct, thereby with the heat discharge box in the box, the heat-sinking capability is better.
Preferably, the two air inlet grooves are respectively clamped and fixed with a filter plate.
Through adopting above-mentioned technical scheme, the setting of filter plate can prevent that debris from getting into the box from the intake stack.
Preferably, a sliding groove is formed in the box body, an insertion block is connected to the inside of the sliding groove through a spring, and an insertion groove for inserting the insertion block is formed in the filter plate.
Through adopting above-mentioned technical scheme, under the elastic force effect of sliding tray internal spring, the inserted block can insert to the slot in to the realization is to the fixed of filter plate.
Preferably, a baffle ring is fixed outside the second fixing rod, and a pressing ring is connected outside the second fixing rod in a threaded manner.
Through adopting above-mentioned technical scheme, keep off the ring and can restrict the mounted position of fixed cover, the clamping ring can improve the stability of fixed cover installation back.
Preferably, the first fixing rod and the second fixing rod are fixedly connected through a flange.
Through adopting above-mentioned technical scheme, utilize the flange to make things convenient for first dead lever and the connection of second dead lever to fix.
Preferably, two studs are fixed to the top of the box body, and the two studs are locked by threaded sleeves after penetrating through the supporting plate respectively.
By adopting the technical scheme, the stud can be conveniently installed and fixed by penetrating the stud through the supporting plate and then locking the stud through the threaded ring sleeve.
Preferably, two flow guide blocks are fixed inside the box body, and the two flow guide blocks are respectively provided with a streamline cambered surface.
Through adopting above-mentioned technical scheme, the wind-force velocity of flow in the water conservancy diversion piece can accelerate the box, promotes the heat dissipation.
Preferably, the bottom of the box body is fixed with a plurality of supporting legs.
Through adopting above-mentioned technical scheme, the supporting leg can carry out certain degree with the box and raise, protects the box.
In summary, the invention mainly has the following beneficial effects:
the battery energy storage system has the capability of actively radiating a plurality of storage batteries in the box body, and can prolong the service life of the storage batteries; wherein when using this system, can select one of them battery on the cross shaped plate to use, the position stability of battery can be ensured to T shape pin, when needs dispel the heat to the battery, the operator can start the servo motor in the backup pad, utilize servo motor to drive first dead lever and second dead lever and rotate, drive fixed cover and the fan blade on it and rotate, thereby through the intake stack air inlet, through the air-out of air outlet duct, thereby with the heat discharge box in the box, the heat-sinking capability is better.
Drawings
FIG. 1 is a schematic structural diagram of a battery energy storage system after a shutter is hidden;
FIG. 2 is a structural cross-sectional view of a battery energy storage system;
FIG. 3 is an enlarged view taken at A in FIG. 2;
FIG. 4 is an enlarged view at B in FIG. 2;
fig. 5 is a schematic structural diagram of a battery energy storage system.
Reference numerals: 1. a box body; 2. a cross-shaped plate; 3. placing a bin; 4. a storage battery; 5. a T-shaped stop lever; 6. an avoidance groove; 7. a groove; 8. a support plate; 9. a first fixing lever; 10. a servo motor; 11. a second fixing bar; 12. fixing a sleeve; 13. a fan blade; 14. an air outlet groove; 15. an air inlet groove; 16. a first bolt; 17. a shutter; 18. filtering the plate; 19. a sliding groove; 20. a spring; 21. inserting a block; 22. a slot; 23. a baffle ring; 24. pressing a ring; 25. a flange; 26. a stud; 27. a threaded ring sleeve; 28. a flow guide block; 29. and (5) supporting legs.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 and 3, a battery energy storage system comprises a box body 1, wherein a cross-shaped plate 2 is fixed in the box body 1, the cross-shaped plate 2 divides the interior of the box body 1 into four placing bins 3, and storage batteries 4 are respectively placed in the four placing bins 3; when the battery energy storage system is used, one or a plurality of storage batteries 4 can be selected for use; in order to fix the storage battery 4 conveniently, four T-shaped stop levers 5 for stopping the storage battery 4 are fixed in the cross-shaped plate 2 and the box body 1, and in order to facilitate the circuit for connecting the storage battery 4 to penetrate through the box body 1, four avoiding grooves 6 are formed in one side of the box body 1.
Referring to fig. 1, 2 and 3, in order to actively dissipate heat of a storage battery 4 in a box 1, a groove 7 is formed on the top side of the box 1, a support plate 8 is fixedly installed in the groove 7, a first fixing rod 9 is rotatably connected in the support plate 8 through a bearing, a servo motor 10 for driving the first fixing rod 9 to rotate is fixed on the support plate 8, a second fixing rod 11 is detachably connected to the end of the first fixing rod 9, a fixing sleeve 12 is connected to the outer portion of the second fixing rod 11 through a thread, a plurality of fan blades 13 are fixed on the fixing sleeve 12, two air outlet grooves 14 are symmetrically formed on two sides of the bottom of the box 1, two air inlet grooves 15 are formed in the top of the box 1, when the servo motor 10 is started, the first fixing rod 9, the second fixing rod 11, the fixing sleeve 12 and the fan blades 13 can be driven to rotate, air is supplied through the air inlet, thereby achieving heat dissipation of the battery 4.
Referring to fig. 2 and 4, in order to prevent the impurities from entering the box body 1 through the air inlet slots 15, filter plates 18 are respectively clamped and fixed at the two air inlet slots 15, and the filter plates 18 are arranged to prevent the impurities from entering the box body 1 through the air inlet slots 15; in order to facilitate the removal of the filter plate 18, a sliding groove 19 is formed in the box body 1, an insert block 21 is connected to the sliding groove 19 through a spring 20, an insertion groove 22 into which the insert block 21 is inserted is formed in the filter plate 18, and the insert block 21 can be inserted into the insertion groove 22 under the elastic force of the spring 20 in the sliding groove 19, so that the filter plate 18 is fixed.
Referring to fig. 2 and 3, in order to improve the stability of the fixed sleeve 12 after installation, a retaining ring 23 is fixed outside the second fixing rod 11, a pressing ring 24 is connected outside the second fixing rod 11 in a threaded manner, the retaining ring 23 can limit the installation position of the fixed sleeve 12, and the pressing ring 24 can improve the stability of the fixed sleeve 12 after installation; in order to facilitate the connection and fixation of the first fixing rod 9 and the second fixing rod 11, the first fixing rod 9 and the second fixing rod 11 are connected and fixed through a flange 25, and the flange 25 can facilitate the connection and fixation of the first fixing rod 9 and the second fixing rod 11.
Referring to fig. 2 and 4, two studs 26 are fixed on the top of the box 1, the two studs 26 are locked by threaded collars 27 after passing through the supporting plate 8, and the mounting and fixing of the supporting plate 8 can be facilitated by locking the studs 26 by the threaded collars 27 after passing through the supporting plate 8; wherein, two flow guide blocks 28 are fixed in the box body 1, the two flow guide blocks 28 are respectively provided with a streamline cambered surface, and the flow guide blocks 28 can accelerate the wind flow speed in the box body 1 and promote the heat dissipation.
Referring to fig. 5, in order to block the opening of one side of the case 1, a shutter 17 is fixed to one side of the case 1 by four first bolts 16; in order to support the box body 1 and prevent water from entering the box body 1, four supporting legs 29 are fixed at the bottom of the box body 1, and the supporting legs 29 can lift the box body 1 to a certain degree to protect the box body 1.
The use principle and the advantages are as follows:
the battery energy storage system has the capability of actively radiating a plurality of storage batteries 4 positioned in the box body 1, and can prolong the service life of the storage batteries 4; wherein when using this system, can select one of them battery 4 on the cross shaped plate 2 to use, the position stability of battery 4 can be ensured to T shape pin 5, when needs dispel the heat to battery 4, the operator can start servo motor 10 in the backup pad 8, utilize servo motor 10 to drive first dead lever 9 and second dead lever 11 and rotate, drive fixed cover 12 and fan blade 13 on it and rotate, thereby through the air inlet of air inlet duct 15, through the air-out of air outlet duct 14, thereby with the heat discharge box 1 in the box 1, the radiating capacity is better.
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 (8)
1. The utility model provides a battery energy storage system, includes box (1), its characterized in that: the box body (1) is internally fixed with a cross-shaped plate (2), the box body (1) is internally divided into four placing bins (3) by the cross-shaped plate (2), the four placing bins (3) are internally provided with batteries (4) respectively, the cross-shaped plate (2) and the box body (1) are internally fixed with four T-shaped stop levers (5) used for stopping the batteries (4), one side of the box body (1) is provided with four avoiding grooves (6), the top side of the box body (1) is provided with a groove (7), a supporting plate (8) is fixedly arranged in the groove (7), a first fixing rod (9) is rotatably connected in the supporting plate (8) through a bearing, a servo motor (10) for driving the first fixing rod (9) to rotate is fixed on the supporting plate (8), and the end part of the first fixing rod (9) is detachably connected with a second fixing rod (11), the utility model discloses a fan, including second dead lever (11), fixed cover (12) are connected to second dead lever (11) outside screw thread, be fixed with a plurality of fan blade (13) on fixed cover (12), two air-out grooves (14) have been seted up to the bottom bilateral symmetry of box (1), two air inlet grooves (15) have been seted up at the top of box (1), one side of box (1) is fixed with shutter (17) through a plurality of first bolt (16).
2. A battery energy storage system according to claim 1, wherein: two air inlet grooves (15) are respectively clamped and fixed with filter plates (18).
3. A battery energy storage system according to claim 2, wherein: the improved filter is characterized in that a sliding groove (19) is formed in the box body (1), an inserting block (21) is connected into the sliding groove (19) through a spring (20), and an inserting groove (22) for inserting the inserting block (21) is formed in the filter plate (18).
4. A battery energy storage system according to claim 1, wherein: a retaining ring (23) is fixed outside the second fixing rod (11), and a pressing ring (24) is connected outside the second fixing rod (11) in a threaded manner.
5. A battery energy storage system according to claim 1, wherein: the first fixing rod (9) and the second fixing rod (11) are fixedly connected through a flange (25).
6. A battery energy storage system according to claim 1, wherein: two studs (26) are fixed at the top of the box body (1), and the two studs (26) are locked by a threaded ring sleeve (27) after penetrating through the supporting plate (8).
7. A battery energy storage system according to claim 1, wherein: two flow guide blocks (28) are fixed inside the box body (1), and streamline cambered surfaces are respectively arranged on the two flow guide blocks (28).
8. A battery energy storage system according to claim 1, wherein: the bottom of the box body (1) is fixed with a plurality of supporting legs (29).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010894127.8A CN111987259A (en) | 2020-08-31 | 2020-08-31 | Battery energy storage system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010894127.8A CN111987259A (en) | 2020-08-31 | 2020-08-31 | Battery energy storage system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111987259A true CN111987259A (en) | 2020-11-24 |
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ID=73440896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010894127.8A Pending CN111987259A (en) | 2020-08-31 | 2020-08-31 | Battery energy storage system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111987259A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208062823U (en) * | 2018-02-08 | 2018-11-06 | 安徽零度新能源科技有限公司 | Lithium battery group charging unit |
| CN211126719U (en) * | 2019-12-31 | 2020-07-28 | 苏州市蓝皓计算机科技有限公司 | Testing and adjusting integrated power distribution terminal |
| CN211376762U (en) * | 2020-03-26 | 2020-08-28 | 保定辉雳科技有限公司 | Base station battery cabinet |
-
2020
- 2020-08-31 CN CN202010894127.8A patent/CN111987259A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208062823U (en) * | 2018-02-08 | 2018-11-06 | 安徽零度新能源科技有限公司 | Lithium battery group charging unit |
| CN211126719U (en) * | 2019-12-31 | 2020-07-28 | 苏州市蓝皓计算机科技有限公司 | Testing and adjusting integrated power distribution terminal |
| CN211376762U (en) * | 2020-03-26 | 2020-08-28 | 保定辉雳科技有限公司 | Base station battery cabinet |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20201124 |