CN223785258U - An energy storage cabinet - Google Patents
An energy storage cabinetInfo
- Publication number
- CN223785258U CN223785258U CN202520017690.5U CN202520017690U CN223785258U CN 223785258 U CN223785258 U CN 223785258U CN 202520017690 U CN202520017690 U CN 202520017690U CN 223785258 U CN223785258 U CN 223785258U
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- battery
- energy storage
- plates
- mounting
- cabinet
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Abstract
The application belongs to the technical field of energy storage cabinets and discloses an energy storage cabinet which comprises a cabinet body, wherein the cabinet body is hinged with a cabinet door, four mounting frames which are symmetrically arranged in pairs are arranged in the cabinet body, a plurality of mounting plates are arranged between the four mounting frames, a power conversion module is arranged on one mounting plate positioned at the top, batteries are arranged on the rest mounting plates, and a protection assembly which is arranged on the cabinet body and used for supporting and protecting each battery in the mounting and dismounting processes is further included. According to the energy storage cabinet, through the arrangement of the protection assembly, under the cooperation of the driving assembly and the limiting assembly, the battery is convenient to move to the high mounting point or move from the high mounting point to the low position, so that maintenance personnel are not required to lift the battery, convenience in mounting and dismounting the battery is further improved, meanwhile, the risk of slipping caused by the weight of the battery is reduced, and further safety in mounting and dismounting the battery is improved.
Description
Technical Field
The utility model relates to the technical field of energy storage cabinets, in particular to an energy storage cabinet.
Background
The energy storage cabinet is a device for storing electric energy, and mainly comprises a battery module, an electric power conversion system, a battery management system, a heat dissipation system, a cabinet body and a protection system.
The more battery of energy storage cabinet inside storage, and a plurality of batteries are vertical to place to weight is heavier, when the maintenance is being maintained to the battery to the needs, when dismantling the battery that is located the eminence, because the battery is in the eminence, not only be difficult to carry out the lifting, cause the difficulty of installation and dismantlement, but also still cause the drop of battery because of losing the hand easily, and then increased the risk of battery installation and dismantlement.
Disclosure of utility model
In order to solve the problems, the utility model provides an energy storage cabinet.
The technical aim of the utility model is realized by the following technical scheme:
The energy storage cabinet comprises a cabinet body, wherein the cabinet body is hinged with a cabinet door, four mounting frames which are symmetrically arranged in pairs are arranged in the cabinet body, a plurality of mounting plates are arranged between the four mounting frames, one mounting plate at the top is provided with a power conversion module, the rest mounting plates are provided with batteries, and the energy storage cabinet further comprises a protection assembly which is arranged in the cabinet body and used for supporting and protecting each battery in the mounting and dismounting processes;
the protection component comprises a sliding plate which is connected with the cabinet body in a sliding mode, a protection plate is hinged to one side, far away from the battery, of the sliding plate, a driving component used for driving the protection plate is arranged on the cabinet body, and a limiting component used for limiting the battery is arranged on the protection plate.
Through adopting above-mentioned technical scheme, promote the convenience to battery installation and dismantlement, simultaneously, also reduced the risk that leads to losing the hand to skid because of the weight of battery.
Further, the drive assembly includes lead screw and actuating lever that sets up between two relative inner walls of cabinet, lead screw and actuating lever lateral wall are respectively suited and are connected with the drive cover, two one side that the drive cover is close to each other is connected with the sliding plate, two the drive cover is equipped with and is used for carrying out the promotion subassembly that promotes to the guard plate.
By adopting the technical scheme, the protection plate can be conveniently driven to move at different heights.
Further, a driving motor is arranged at the top of the cabinet body, and the output end of the driving motor is connected with the screw rod.
By adopting the technical scheme, the screw rod is convenient to drive to rotate.
Further, the pushing assembly comprises a multistage electric push rod motor hinged to one side, close to the protection plate, of the driving sleeve, a pushing rod is arranged at the output end of the multistage electric push rod motor, and the output end of the pushing rod is hinged to one side, far away from the driving motor, of the protection plate.
Through adopting above-mentioned technical scheme, the rotation of guard plate of being convenient for, and then realize folding accomodating.
Further, the limiting assembly comprises two limiting plates which are connected to one side of the protection plate close to the driving motor in a sliding mode and are arranged symmetrically, two guide plates which are arranged in an inclined mode are fixedly connected to two opposite ends of the limiting plates respectively, and the protection plate is provided with a moving assembly used for moving the guide plates.
By adopting the technical scheme, the position stability of the battery on the protection plate is improved.
Further, the movable assembly comprises two groups of movable holes which are symmetrically arranged in pairs and are positioned on the side wall of the protection plate, two guide rods and double-head threaded rods are respectively arranged in the movable holes and positioned on the same transverse row, the side wall of the guide rod is slidably connected with two guide plates, the two guide plates are slidably connected with the movable holes and are connected with two limiting plates, the side wall of the double-head threaded rod is respectively and spirally connected with two movable plates, and the two movable plates are slidably connected with the other two of the four movable holes and are connected with the limiting plates.
By adopting the technical scheme, the two limiting plates are conveniently driven to move close to or away from each other.
Further, a motor is arranged on one side of the protection plate, and the output end of the motor is connected with the double-head threaded rod.
By adopting the technical scheme, the double-head threaded rod is used for driving the double-head threaded rod to rotate.
Further, the guard plate is provided with an auxiliary assembly for reducing friction force when the battery slides, and the auxiliary assembly comprises two guard holes which are symmetrically arranged on one side of the guard plate, close to the battery, of the guard plate, and a plurality of rotating rollers are rotatably connected to the two guard holes.
Through adopting above-mentioned technical scheme, promote the security to battery installation and dismantlement.
In summary, the utility model has the following beneficial effects:
According to the energy storage cabinet, through the arrangement of the protection assembly, under the cooperation of the driving assembly and the limiting assembly, the battery is convenient to move to the high mounting point or move from the high mounting point to the low position, so that maintenance personnel are not required to lift the battery, convenience in mounting and dismounting the battery is further improved, meanwhile, the risk of slipping caused by the weight of the battery is reduced, and further safety in mounting and dismounting the battery is improved.
Drawings
FIG. 1 is a schematic overall structure of an embodiment of the present utility model;
FIG. 2 is a schematic view of the internal structure of a cabinet according to an embodiment of the utility model;
FIG. 3 is a schematic view of a limiting assembly according to an embodiment of the present utility model;
FIG. 4 is a schematic diagram of an auxiliary assembly according to an embodiment of the present utility model;
Fig. 5 is a schematic view of a structure of a protection plate after being stored.
In the figure, 101, a cabinet body, 102, a mounting rack, 103, a mounting plate, 104, a power conversion module, 105, a battery, 201, a sliding plate, 202, a protection plate, 301, a screw rod, 302, a driving rod, 303, a driving sleeve, 304, a driving motor, 401, a multi-stage electric push rod motor, 402, a push rod, 501, a limiting plate, 502, a guide plate, 601, a moving hole, 602, a guide rod, 603, a double-head threaded rod, 604, a guide plate, 605, a moving plate, 606, a motor, 701, a protection hole, 702 and a rotating roller are arranged.
Detailed Description
The technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present application, and it is apparent that the described embodiments are only some embodiments of the present application, but not all embodiments, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present application are within the scope of the present application.
Example 1
Referring to fig. 1-5, an energy storage cabinet in the illustration includes a cabinet body 101, the cabinet body 101 is hinged with a cabinet door, four mounting frames 102 which are symmetrically arranged in pairs are arranged in the cabinet body 101, a plurality of mounting plates 103 are arranged between the four mounting frames 102, a power conversion module 104 is arranged on the mounting plate 103 at the top, batteries 105 are arranged on the rest mounting plates 103, and a protection assembly which is arranged on the cabinet body 101 and used for supporting and protecting the batteries 105 in the mounting and dismounting processes is included.
Specifically, the protection component comprises a sliding plate 201 which is connected to the cabinet body 101 in a sliding manner, a protection plate 202 is hinged to one side, far away from the battery 105, of the sliding plate 201, a driving component for driving the protection plate 202 is arranged in the cabinet body 101, and a limiting component for limiting the battery 105 is arranged on the protection plate 202.
The battery 105 is stably moved to a high mounting point or stably moved from the high mounting point to a low position through the arrangement of the protection assembly under the matching effect of the driving assembly and the limiting assembly, so that maintenance personnel are not required to lift the battery 105, convenience in mounting and dismounting the battery 105 is further improved, meanwhile, the risk of slipping caused by loss of hands due to the weight of the battery 105 is reduced, and further the safety in mounting and dismounting the battery 105 is improved.
It should be noted that the energy storage cabinet battery module, the power conversion system, the battery management system, the heat dissipation system (which may be installed at the bottom of the cabinet door or the cabinet body 101), the cabinet body 101 and the protection system are formed, and as the prior art, the specific structure and the working principle thereof are already known by those skilled in the art, and will not be described herein in detail.
Referring to fig. 3-5, the driving assembly in the drawing includes a screw rod 301 and a driving rod 302 disposed between two opposite inner walls of the cabinet 101, wherein the side walls of the screw rod 301 and the driving rod 302 are respectively and adaptively connected with a driving sleeve 303, one of the two driving sleeves 303 is slidably connected to the side wall of the driving rod 302, the other of the two driving sleeves 303 is threadably connected to the screw rod 301, one side of the two driving sleeves 303, which is close to each other, is connected to the sliding plate 201, a pushing assembly for pushing the protection plate 202 is disposed on the two driving sleeves 303, and the protection plate 202 is conveniently driven to move at different heights by the arrangement of the driving assembly.
Referring to fig. 2, a driving motor 304 is disposed at the top of the cabinet 101 in the drawing, and an output end of the driving motor 304 is connected to the screw 301, so that the screw 301 is conveniently driven to rotate by the arrangement of the driving motor 304.
Referring to fig. 3, the pushing assembly in the illustration comprises a multi-stage electric push rod motor 401 hinged to one side of the driving sleeve 303 near the protection plate 202, wherein a pushing rod 402 is arranged at the output end of the multi-stage electric push rod motor 401, the output end of the pushing rod 402 is hinged to one side of the protection plate 202 far away from the driving motor 304, and the rotation of the protection plate 202 is facilitated through the arrangement of the pushing assembly, so that folding and storage are realized, and the occupation of the protection plate 202 in unused space is reduced.
The working principle is that when an external power supply (such as a power grid, a solar photovoltaic panel, a wind driven generator and the like) is connected into the energy storage cabinet in the using process of the energy storage cabinet, the power conversion module 104 firstly rectifies the input alternating current to convert the alternating current into direct current, and then adjusts charging current and voltage according to state information of the battery 105 provided by the BMS, so as to charge the battery 105 module according to a proper charging strategy. In the charging process, the BMS monitors parameters such as voltage, temperature and the like of the battery 105 unit in real time, and prevents the battery 105 from being overcharged;
When the energy storage cabinet is connected to a discharging instruction (such as a load demand or a power grid dispatching instruction), the battery 105 outputs direct current, the power conversion module 104 converts the direct current into alternating current meeting the requirement and outputs the alternating current, the BMS controls the discharging current and the discharging voltage according to the conditions of the SOC of the battery 105, the load demand and the like, the battery 105 is ensured to be discharged in a safe and stable state, and parameters of a battery 105 unit are monitored to prevent overdischarge in the discharging process;
In the using process of the energy storage cabinet, the internal control system is utilized to coordinate the work of each part of the battery 105 module, the power conversion module 104, the BMS and the like according to a preset energy management strategy and external instructions, and the energy storage cabinet can realize various functions such as peak clipping and valley filling, frequency adjustment, standby power supply and the like according to different application scenes and requirements;
When the battery 105 needs to be maintained, a cabinet door is opened first, then a driving motor 304 is started to drive a screw rod 301 to rotate, during the rotation of the screw rod 301, the sliding plate 201 is driven to move under the action of screw thread meshing transmission of the screw rod 301 and a driving sleeve 303 and the guiding action of a driving rod 302, and when the sliding plate 201 is moved to be aligned with a mounting plate 103 of the battery 105 to be dismounted, the rotation of the driving motor 304 is stopped;
Then, the multistage electric push rod motor 401 is started to push the protection plate 202 to rotate, when the protection plate 202 rotates to be flush with the sliding plate 201, the battery 105 arranged on the mounting plate 103 can slide onto the protection plate 202 under the auxiliary action, after the battery 105 slides to the protection plate 202, the battery 105 is limited by the limiting assembly, and then the battery 105 is driven to move to the lower position by the driving assembly again, so that the detached high-position battery 105 is lowered, and the maintenance personnel can take the battery 105 at the lower position conveniently;
When the battery 105 is installed after maintenance is finished, the same principle is adopted, so that the battery 105 moves to a high installation point by utilizing the cooperation of the driving component and the limiting component under the lifting action of the protection plate 202, maintenance personnel are not required to lift the battery 105, the convenience of installing and dismantling the battery 105 is further improved, meanwhile, the risk of slipping caused by the weight of the battery 105 is reduced, and the safety of installing and dismantling the battery 105 is further improved;
After the battery 105 is guaranteed, the protection plate 202 can be rotated through the pushing component, so that folding and storage are achieved, and occupied space of the protection plate 202 in unused space is reduced.
Example 2
Referring to fig. 4, this embodiment further illustrates that, for example 1, the limiting assembly in the drawing includes two limiting plates 501 symmetrically disposed, the two limiting plates 501 are slidably connected to one surface of the protection plate 202 for receiving the battery 105, two opposite ends of the two limiting plates 501 are respectively fixedly connected with a guide plate 502 disposed in an inclined manner, and the protection plate 202 is provided with a moving assembly for moving the guide plate 502.
Referring to fig. 3-5, the moving assembly in the drawing includes two groups of moving holes 601 formed on the side wall of the protection plate 202 and symmetrically arranged in pairs, two moving holes 601 located in the same row are respectively provided with a guide rod 602 and a double-end threaded rod 603, two guide plates 604 are slidably connected to the side wall of the guide rod 602 and are slidably connected to the moving holes 601 and are connected to the two limiting plates 501, two moving plates 605 are slidably connected to the other two moving holes 601 and are connected to the limiting plates 501, and the two limiting plates 501 are conveniently driven to move close to each other or away from each other by the arrangement of the moving assembly, so that the battery 105 is conveniently limited or released.
Referring to fig. 5, a motor 606 is disposed at one side of the protection plate 202 in the illustration, an output end of the motor 606 is connected to a double-ended threaded rod 603, the motor 606 is configured to drive the double-ended threaded rod 603 to rotate, and the double-ended threaded rod 603 is provided with two threaded strips with opposite threads on a side wall.
This embodiment is through setting up of spacing subassembly, when placing battery 105 on guard plate 202, the rotation effect of accessible motor 606 drives double-end threaded rod 603 and rotates, at double-end threaded rod 603 pivoted in-process, utilize the screw thread meshing transmission effect of double-end threaded rod 603 and movable plate 605 and the guide effect of guide bar 602 and movable plate 605, drive two limiting plates 501 and be close to each other or keep away from each other and remove to be convenient for carry out spacing or release spacing to battery 105, and then promote the position stability of battery 105 on guard plate 202, and then guaranteed the security of battery 105 in the eminence removal in-process.
Example 3
Referring to fig. 4, the present embodiment is further described with reference to other examples, in which the protection plate 202 is provided with an auxiliary component for reducing friction force when the battery 105 slides, the auxiliary component includes two protection holes 701 symmetrically arranged on one side of the protection plate 202 near the battery 105, and the two protection holes 701 are rotatably connected with a plurality of rotating rollers 702;
It should be noted that, by the arrangement of the auxiliary assembly, the rotation effect of the plurality of rotating rollers 702 is utilized to reduce the sliding friction force on the protection plate 202 during the installation and the disassembly of the battery 105, so as to improve the safety of the installation and the disassembly of the battery 105.
The above description is only a preferred embodiment of the present utility model, and the protection scope of the present utility model is not limited to the above examples, and all technical solutions belonging to the concept of the present utility model belong to the protection scope of the present utility model. It should be noted that modifications and adaptations to the present utility model may occur to one skilled in the art without departing from the principles of the present utility model and are intended to be within the scope of the present utility model.
Claims (8)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202520017690.5U CN223785258U (en) | 2025-01-06 | 2025-01-06 | An energy storage cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202520017690.5U CN223785258U (en) | 2025-01-06 | 2025-01-06 | An energy storage cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223785258U true CN223785258U (en) | 2026-01-09 |
Family
ID=98309590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202520017690.5U Active CN223785258U (en) | 2025-01-06 | 2025-01-06 | An energy storage cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223785258U (en) |
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2025
- 2025-01-06 CN CN202520017690.5U patent/CN223785258U/en active Active
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