CN218586182U - High-reliability lightweight energy storage plug box - Google Patents
High-reliability lightweight energy storage plug box Download PDFInfo
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- CN218586182U CN218586182U CN202221814521.7U CN202221814521U CN218586182U CN 218586182 U CN218586182 U CN 218586182U CN 202221814521 U CN202221814521 U CN 202221814521U CN 218586182 U CN218586182 U CN 218586182U
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- end plate
- plate
- energy storage
- shell
- side face
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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
- Y02E60/10—Energy storage using batteries
Abstract
The utility model provides a high reliability lightweight energy storage subrack, including inner shell and shell, the inner shell is equipped with a pair of end plate, the end plate is equipped with the floorbar, the floorbar is equipped with a plurality of deep floor, the end plate with the floorbar passes through deep floor welding links to each other, the end plate is kept away from floorbar one side is equipped with the bandage, and is a pair of the end plate passes through the bandage and connects, the inner shell with the one side that the end plate is adjacent is equipped with side crossbeam, side crossbeam weld in the end plate, the shell overlap in the inner shell outside. The utility model discloses a can confront the battery energy storage box technique that has higher reliability of external impact.
Description
Technical Field
The utility model relates to an energy storage subrack especially relates to a high reliability lightweight energy storage subrack.
Background
With the popularization and promotion of new energy products in China, safety, reliability and low cost become key factors for competition of various new energy product manufacturers. The energy storage plug-in box generally resists the action of severe working conditions such as cell expansion force, extrusion, falling, impact, vibration and the like, has higher reliability performance requirement, and realizes the light weight and the cost reduction of the plug-in box module; therefore, there is a need for an energy storage box with high reliability and light weight. The utility model relates to a high reliability battery energy storage subrack structure can realize the lightweight effect of energy storage subrack simultaneously under the prerequisite of guaranteeing fail safe nature. Compared with the prior art, the energy storage plug box has high reliability and reduces the cost.
A "battery box" disclosed in chinese patent literature, publication CN216120531U, this utility model provides a battery box, which comprises: the main tank body, the open setting in top of main tank body, the main tank body includes: the battery storage device comprises a base plate and first limiting plates, wherein the first limiting plates are arranged on the base plate and are arranged oppositely, and a battery accommodating space is defined between the oppositely arranged first limiting plates; a plurality of cells arranged in the cell accommodating space; the top cap, the top cap sets up in the top of the main tank body, and the top cap includes: the battery cover comprises a cover plate and a second limiting plate, wherein the second limiting plate is arranged on the cover plate and is arranged oppositely, and the second limiting plate is in limiting fit with the first limiting plate on one side, away from the battery, of the first limiting plate. But this utility model's reliability is not high, can't resist external impact.
SUMMERY OF THE UTILITY MODEL
The utility model relates to an overcome the energy storage box reliability not high, can't resist external impact, provide a high reliability lightweight energy storage subrack, realized the battery energy storage box technique that has higher reliability that can resist external impact.
In order to realize the purpose, the utility model adopts the following technical scheme:
the utility model provides a high reliability lightweight energy storage subrack, includes inner shell and shell, the inner shell is equipped with a pair of end plate, the end plate is equipped with the floorbar, the floorbar is equipped with a plurality of deep floor, the end plate with the floorbar passes through deep floor welding links to each other, the end plate is kept away from floorbar one side is equipped with the bandage, and is a pair of the end plate passes through the bandage and connects, the inner shell with the one side that the end plate is adjacent is equipped with the side crossbeam, the side crossbeam weld in the end plate, the shell overlap in the inner shell outside.
The utility model discloses set up floorbar and side crossbeam be connected with the end plate, increased the structural strength of inner shell, be favorable to increasing the reliability that the energy storage subrack dealt with the external shock, deep floor welds in end plate and floorbar, makes end plate and floorbar joint strength increase, and the bandage links together a pair of end plate relative, when being favorable to increasing the ability that the inner shell dealt with battery module expansion stress, alleviates the weight of energy storage subrack.
Preferably, the floorbar is provided with a reinforcing plate, the reinforcing plate is provided with a plurality of first holes, the floorbar is provided with a plurality of second holes, the end plate is provided with a plurality of third holes, the first holes, the second holes and the third holes coincide, and the reinforcing plate is in threaded connection with the floorbar and the end plate.
The utility model discloses set up the stiffening plate at the floorbar, be favorable to increasing the structural strength of floorbar, stiffening plate, floorbar and end plate threaded connection are favorable to increasing the structural strength of inner shell.
Preferably, the end plate is perpendicular to the bottom beam, the reinforcing rib plate is perpendicular to the end plate, and the bottom beam is perpendicular to the reinforcing rib plate.
The utility model discloses an end plate, floorbar and deep floor are mutually perpendicular, are favorable to increasing inner shell structural strength.
Preferably, the outer shell is provided with a lower shell, and a folded plate is arranged on one side of the lower shell, which is close to the end plate, and is parallel to the end plate.
The utility model discloses the casing has set up the folded plate parallel with the end plate under the shell, the folded plate is used for installing the handle.
Preferably, the flap is provided with a handle perpendicular to the flap, said handle being remote from the side of the side cross member.
The utility model discloses be equipped with the handle at the shell, be favorable to carrying the energy storage subrack.
Preferably, the lower shell is provided with a first side face and a second side face which are tightly attached to the side face cross beam, a plurality of first round holes are formed in one side, close to the binding bands, of the first side face, a plurality of second round holes are formed in one side, close to the binding bands, of the second side face, the lower shell is provided with a third side face which is tightly attached to the reinforcing plate, and the third side face is fixedly connected with the first side face and the second side face.
The utility model discloses set up the lower casing that is enclosed by first side, second side and second side, be favorable to holding the inner shell, the inner shell has many layers of protective layers, makes the anti external shock ability of whole energy storage subrack strengthen.
Preferably, the shell is provided with an upper cover adjacent to the first side face and the second side face, the upper cover is pressed close to the first side face and provided with a plurality of third round holes, the upper cover is pressed close to the second side face and provided with a plurality of fourth round holes, the upper cover is in threaded connection with the first side face, and the upper cover is in threaded connection with the second side face.
The utility model discloses set up the upper cover with first side and second side threaded connection, be favorable to protecting the one side that the energy storage subrack is close to the bandage.
Preferably, a panel is arranged on one side of the housing close to the first side face and the second side face, and the panel is fixedly connected with the first side face, the second side face and the upper cover.
The utility model discloses set up with first side, second side and upper cover fixed connection's panel, be favorable to protecting the end plate of inner shell.
The utility model discloses following beneficial effect has:
the bottom beam is arranged for increasing the structural strength of the end plate and is beneficial to enhancing the impact resistance of the end plate;
the side cross beam is arranged and used for enhancing the structural strength of the inner shell, so that the impact resistance of the inner shell can be enhanced;
the binding bands are provided for binding the end plates, which is advantageous in enhancing the expansion stress of the inner case against the battery module and in reducing the weight of the inner case.
Drawings
FIG. 1 is a housing diagram of the present invention;
fig. 2 is a diagram of the inner shell of the present invention;
FIG. 3 is an assembly view of the bottom beam of the present invention;
in the figure: 1. inner shell, 2, outer shell, 3, end plate, 4, bottom beam, 5, reinforcing rib plate, 6, binding band, 7, side cross beam, 8, reinforcing plate, 9, lower shell, 10, folded plate, 11, handle, 12, upper cover, 13 and panel.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the detailed description.
The embodiment provides a high-reliability light-weight energy storage plug box, which comprises an inner shell 1 and an outer shell 2, wherein according to a graph 2, the inner shell 1 is provided with a pair of end plates 3, each end plate 3 is provided with a bottom beam 4, according to the graph 3, each bottom beam 4 is provided with a reinforcing plate 8, each reinforcing plate 8 is provided with a plurality of first holes, each bottom beam 4 is provided with a plurality of second holes, each end plate 3 is provided with a plurality of third holes, the first holes, the second holes and the third holes are overlapped, the reinforcing plates 8, the bottom beams 4 and the end plates 3 are in threaded connection, each bottom beam 4 is provided with a plurality of reinforcing rib plates 5, the end plates 3 and the bottom beams 4 are perpendicular to each other, the reinforcing rib plates 5 are perpendicular to the end plates 3, the end plates 3 and the bottom beams 4 are connected by welding through the reinforcing rib plates 5, one side, far away from the bottom beams 4, of the end plates 3 is provided with a binding belt 6, the pair of end plates 3 are connected through a binding belt 6, a side cross beam 7 is arranged on one side of the inner shell 1 adjacent to the end plates 3, the side cross beam 7 is welded on the end plates 3, the outer shell 2 is sleeved outside the inner shell 1, according to the figure 1, the outer shell 2 is provided with a lower shell 9, a folded plate 10 is arranged on one side, close to the end plates 3, of the lower shell 9, the folded plate 10 is parallel to the end plates 3, the folded plate 10 is provided with a handle 11 perpendicular to the folded plate 10, the handle 11 is far away from one side of the side cross beam 7, the lower shell 9 is provided with a first side face and a second side face tightly attached to the side cross beam 7, a plurality of first round holes are arranged on one side, close to the binding belt 6, of the second side face is provided with a plurality of second round holes, and a third side face tightly attached to the reinforcing plate 8 is arranged on the lower shell 9, the third side with first side with second side fixed connection, shell 2 be equipped with first side with the adjacent upper cover 12 of second side, upper cover 12 is pressed close to first side is equipped with a plurality of third round holes, upper cover 12 is pressed close to the second side is equipped with a plurality of fourth round holes, upper cover 12 with first side threaded connection, upper cover 12 with second side threaded connection, shell 2 is close to first side with second side one side is equipped with panel 13, panel 13 with first side the second side with upper cover fixed connection.
The working process of the embodiment:
inner shell 1 is equipped with end plate 3, end plate 2 is equipped with floorbar 4, floorbar 4 keeps away from 3 one sides of end plate and is equipped with stiffening plate 8, floorbar 4 and end plate 2 threaded connection, end plate 2 and floorbar 4 welded connection have deep floor 5, deep floor 5 is perpendicular with floorbar 4, deep floor 5 is perpendicular with end plate 2, floorbar 4 is perpendicular with end plate 2, a pair of end plate 2 passes through bandage 6 and side crossbeam 7 and connects, inner shell 1 is cup jointed to the lower casing 9 of shell 2, upper cover 12 and the sealed inner shell 1 of lower casing 9 threaded connection, panel 13 and lower casing 9 and the sealed inner shell 1 of upper cover 12 fixed connection.
The utility model discloses set up floorbar and side crossbeam be connected with the end plate, increased the structural strength of inner shell, be favorable to increasing the reliability that the energy storage subrack dealt with the external shock, deep floor welds in end plate and floorbar, makes end plate and floorbar joint strength increase, and the bandage links together a pair of end plate relative, when being favorable to increasing the ability that the inner shell dealt with battery module expansion stress, alleviates the weight of energy storage subrack.
The utility model discloses set up the stiffening plate at the floorbar, be favorable to increasing the structural strength of floorbar, stiffening plate, floorbar and end plate threaded connection are favorable to increasing the structural strength of inner shell.
The utility model discloses an end plate, floorbar and deep floor are mutually perpendicular, are favorable to increasing inner shell structural strength.
The utility model discloses the casing has set up the folded plate parallel with the end plate under the shell, the folded plate is used for installing the handle.
The utility model discloses be equipped with the handle at the shell, be favorable to carrying the energy storage subrack.
The utility model discloses set up the lower casing that is enclosed by first side, second side and second side, be favorable to holding the inner shell, the inner shell has had more layer protective layer, makes the anti external shock ability of whole energy storage subrack strengthen.
The utility model discloses set up the upper cover with first side and second side threaded connection, be favorable to protecting the one side that the energy storage subrack is close to the bandage.
The utility model discloses set up with first side, second side and upper cover fixed connection's panel, be favorable to protecting the end plate of inner shell.
Claims (8)
1. The utility model provides a high reliability lightweight energy storage subrack, characterized by: including inner shell (1) and shell (2), inner shell (1) is equipped with a pair of end plate (3), end plate (3) are equipped with floorbar (4), floorbar (4) are equipped with a plurality of deep floor (5), end plate (3) with floorbar (4) pass through deep floor (5) welding links to each other, end plate (3) are kept away from floorbar (4) one side is equipped with bandage (6), and is a pair of end plate (3) are connected through bandage (6), inner shell (1) with the one side that end plate (3) are adjacent is equipped with side crossbeam (7), side crossbeam (7) weld in end plate (3), shell (2) overlap in the inner shell (1) outside.
2. The high-reliability light-weight energy storage plug box of claim 1, which is characterized in that: bottom beam (4) are equipped with stiffening plate (8), stiffening plate (8) are equipped with a plurality of first holes, bottom beam (4) are equipped with a plurality of second holes, end plate (3) are equipped with a plurality of third holes, first hole, second hole and the coincidence of third hole, stiffening plate (8) bottom beam (4) with end plate (3) threaded connection.
3. The high-reliability light-weight energy storage plug box of claim 1, which is characterized in that: the end plate (3) is perpendicular to the bottom beam (4), the reinforcing rib plate (5) is perpendicular to the end plate (3), and the bottom beam (4) is perpendicular to the reinforcing rib plate (5).
4. The high-reliability light-weight energy storage plug box of claim 2, which is characterized in that: the shell (2) is provided with a lower shell (9), the lower shell (9) is close to one side of the end plate (3) and is provided with a folded plate (10), and the folded plate (10) is parallel to the end plate (3).
5. The high-reliability light-weight energy storage plug box of claim 4, which is characterized in that: the folding plate (10) is provided with a handle (11) vertical to the folding plate (10), and the handle (11) is far away from one side of the side cross beam (7).
6. The high-reliability light-weight energy storage plug box of claim 4, which is characterized in that: the lower shell (9) is provided with a first side face and a second side face which are tightly attached to the side face cross beam (7), a plurality of first round holes are formed in one side, close to the binding bands (6), of the first side face, a plurality of second round holes are formed in one side, close to the binding bands (6), of the second side face, the lower shell (9) is provided with a third side face which is tightly attached to the reinforcing plate (8), and the third side face is fixedly connected with the first side face and the second side face.
7. The high-reliability light-weight energy storage plug box of claim 6, which is characterized in that: the shell (2) is provided with an upper cover (12) adjacent to the first side and the second side, the upper cover (12) is pressed close to the first side and provided with a plurality of third round holes, the upper cover (12) is pressed close to the second side and provided with a plurality of fourth round holes, the upper cover (12) is in threaded connection with the first side, and the upper cover (12) is in threaded connection with the second side.
8. The high-reliability light-weight energy storage plug box of claim 7, which is characterized in that: the shell (2) is provided with a panel (13) on one side close to the first side face and the second side face, and the panel (13) is fixedly connected with the first side face, the second side face and the upper cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221814521.7U CN218586182U (en) | 2022-07-13 | 2022-07-13 | High-reliability lightweight energy storage plug box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221814521.7U CN218586182U (en) | 2022-07-13 | 2022-07-13 | High-reliability lightweight energy storage plug box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218586182U true CN218586182U (en) | 2023-03-07 |
Family
ID=85360094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221814521.7U Active CN218586182U (en) | 2022-07-13 | 2022-07-13 | High-reliability lightweight energy storage plug box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218586182U (en) |
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2022
- 2022-07-13 CN CN202221814521.7U patent/CN218586182U/en active Active
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