Distributed mobile energy storage device cabinet

Abstract

The utility model discloses a kind of distributed mobile energy storage equipment cabinet, including bottom plate and multiple energy storage boxes, multiple energy storage boxes are placed on the upper surface of bottom plate, the upper surface of bottom plate is fixedly connected with two fixed plates, and energy storage box is located between two fixed plates and contact with fixed plate, the both ends of two The fixed plate is fixed with limit plate by bolt assembly, the middle position of limit plate upper surface is fixedly connected with vertical plate, and vertical plate is contacted with the outer wall of the two energy storage boxes located in outermost side, the top end between two The vertical plate is installed with pressing plate by fixed component, and pressing plate is contacted with the top outer wall of energy storage box. The utility model not only can be combined and connected to multiple energy storage boxes of different length and height by staff, more flexible in use, but also can further enhance the connection strength of vertical plate and limit plate by wedge.

Description

Technical Field

[0001] This utility model relates to the field of energy storage equipment technology, and in particular to a distributed mobile energy storage equipment cabinet. Background Technology

[0002] Mobile energy storage devices are portable energy storage systems that store electrical energy through battery packs or compressed air energy storage technology. They are characterized by flexible deployment and rapid response, and are suitable for temporary activities and emergency rescue scenarios.

[0003] Distributed mobile energy storage cabinets typically require connecting mechanisms to combine and connect multiple cabinets during use. However, the following drawbacks still exist: most existing solutions have certain limitations in practical applications. Although some existing connection methods using electromagnetic or mechanical locking mechanisms can provide good connection strength and security, they have poor compatibility with devices of different lengths and heights, making them inconvenient for widespread application. In order to better address the above problems, promote the development of industry technology, and improve core competitiveness, this application proposes a new composition structure that differs from existing technologies. Utility Model Content

[0004] The purpose of this utility model is to address the shortcomings of existing technologies by proposing a distributed mobile energy storage device cabinet.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: A distributed mobile energy storage device cabinet includes a base plate and multiple energy storage boxes. The multiple energy storage boxes are placed on the upper surface of the base plate. Two fixing plates are fixedly connected to the upper surface of the base plate, and the energy storage boxes are located between the two fixing plates and in contact with the fixing plates. Limiting plates are fixed to both ends of the two fixing plates by pin assemblies. A vertical plate is fixedly connected to the middle position of the upper surface of the limiting plate, and the vertical plate is in contact with the outer wall of the two outermost energy storage boxes. A pressure plate is installed between the tops of the two vertical plates by fixing assemblies, and the pressure plate is in contact with the top outer wall of the energy storage box.

[0006] As a further embodiment of this utility model, the pin assembly includes two sockets, which are located at both ends of the limiting plate. A lead screw is inserted into each of the two sockets. Multiple threaded holes are provided at both ends of the fixing plate, and the lead screw is threadedly connected to the threaded hole at the corresponding position on the bottom.

[0007] As a further embodiment of this utility model, the fixing component includes multiple limiting holes, which are opened at the top of the vertical plate. Two mounting ports are opened at both ends of the pressure plate. Two screws are inserted between the two mounting ports and the two limiting holes connected to their side positions. One end of each screw that passes through the mounting port is movably connected to a locking nut, and the locking nut is in contact with the pressure plate by compression.

[0008] As a further improvement of this utility model, rubber pads are fixedly connected to the bottom of the pressure plate and the side of the vertical plate.

[0009] As a further embodiment of this utility model, two connecting plates are fixedly connected to both ends of the base plate, and a lifting ring is fixedly connected to one end of each of the two connecting plates.

[0010] As a further embodiment of this utility model, a wedge-shaped block is fixedly connected to the bottom of the vertical plate, and the wedge-shaped block is fixed to the limiting plate.

[0011] As a further embodiment of this invention, the sides of two adjacent energy storage boxes are in contact with each other.

[0012] The beneficial effects of this utility model are as follows: 1. This utility model arranges multiple energy storage boxes closely on a base plate, and restricts the multiple energy storage boxes around their perimeter with two fixing plates and limiting plates. A pressure plate presses the energy storage boxes from the top, further enhancing the stability of the energy storage box assembly and ensuring that the energy storage boxes will not easily shift during use.

[0013] 2. By setting the pin assembly, the position of the limiting plate can be adjusted and fixed according to the length of the assembled energy storage box. It can also make the pressure plate applicable to energy storage boxes of different heights within the height range of the limiting hole through the fixing assembly, making it more flexible to use.

[0014] 3. This utility model further enhances the connection strength between the vertical plate and the limiting plate by using wedge blocks, making the entire cabinet structure more stable, able to withstand greater external forces, and further improving the stability of the equipment. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the front side of a distributed mobile energy storage device cabinet proposed in this utility model; Figure 2 This is a three-dimensional structural diagram of another side view of the cabinet of a distributed mobile energy storage device proposed in this utility model; Figure 3 This is a partial cross-sectional structural diagram of a distributed mobile energy storage device cabinet proposed in this utility model.

[0016] In the diagram: 1. Energy storage box; 2. Rubber pad; 3. Limiting plate; 4. Lead screw; 5. Base plate; 6. Fixing plate; 7. Pressure plate; 8. Screw; 9. Vertical plate; 10. Wedge block; 11. Lifting ring; 12. Connecting plate; 13. Threaded hole; 14. Locking nut; 15. Limiting hole. Detailed Implementation

[0017] It should be noted that the terms "first," "second," etc., in the specification, claims, and accompanying drawings of this application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. Therefore, all other embodiments of this application described herein, and all embodiments obtained by those skilled in the art without creative effort based on the embodiments in this application, should fall within the scope of protection of this application.

[0018] Reference Figures 1-3 A distributed mobile energy storage device cabinet includes a base plate 5 and multiple energy storage boxes 1. The sides of two adjacent energy storage boxes 1 are in contact with each other. The multiple energy storage boxes 1 are placed on the upper surface of the base plate 5. Two fixing plates 6 are fixed to the upper surface of the base plate 5 by bolts, and the energy storage boxes 1 are located between the two fixing plates 6 and in contact with the fixing plates 6. The multiple energy storage boxes 1 are arranged closely on the base plate 5, so that the multiple energy storage boxes 1 are located between the two fixing plates 6. The position of the energy storage boxes 1 is initially restricted by the two fixing plates 6. The two ends of the two fixing plates 6 are fixed with limit plates 3 by pin assemblies. Then, the position of the limit plates 3 is adjusted according to the length of the assembled energy storage boxes 1, so that the limit plates 3 are located on the sides of the two outermost energy storage boxes 1, and the limit plates 3 are fixed by pin assemblies.

[0019] In particular, the pin assembly includes two sockets, which are located at both ends of the limiting plate 3. A lead screw 4 is inserted into each of the two sockets. Multiple threaded holes 13 are provided at both ends of the fixing plate 6. The lead screw 4 is threadedly connected to the threaded hole 13 at the corresponding position on the bottom. The lead screw 4 is passed through the socket and rotated into the threaded hole 13 at the corresponding position to achieve the connection and fixation between the limiting plate 3 and the fixing plate 6.

[0020] It should be noted that a vertical plate 9 is bolted to the middle of the upper surface of the limiting plate 3, and the vertical plate 9 contacts the outer walls of the two outermost energy storage boxes 1. A pressure plate 7 is installed between the tops of the two vertical plates 9 by a fixing assembly. The pressure plate 7 is installed by the fixing assembly so that it presses the energy storage box 1 from the top, and the pressure plate 7 contacts the top outer wall of the energy storage box 1. The fixing assembly includes multiple limiting holes 15, which are opened at the top of the vertical plate 9. Two mounting ports are opened at both ends of the pressure plate 7, and the two mounting ports communicate with the two limiting holes 15 on its side. Two screws 8 are inserted between the two plates. The end of each screw 8 that passes through the mounting port is threaded with a locking nut 14, and the locking nut 14 is pressed against the pressure plate 7. The pressure plate 7 is placed on the upper surface of the multiple energy storage boxes 1. At this time, the mounting port on the pressure plate 7 is connected to the limiting hole 15 on the vertical plate 9. The operator inserts the screw 8 from the limiting hole 15 into the corresponding mounting port and fixes it with the locking nut 14. Rubber pads 2 are glued to the bottom of the pressure plate 7 and the side of the vertical plate 9. The rubber pads 2 prevent wear caused by direct contact between the pressure plate 7 and the vertical plate 9 and the energy storage box 1 during the fixing process.

[0021] In this utility model, two connecting plates 12 are welded to both ends of the base plate 5. One end of each connecting plate 12 is fixed with a lifting ring 11 by bolts, and the whole can be moved by the lifting ring 11. A wedge block 10 is fixed to the bottom of the vertical plate 9 by bolts, and the wedge block 10 is fixed to the limiting plate 3. The wedge block 10 further enhances the connection strength between the vertical plate 9 and the limiting plate 3.

[0022] Working principle: When multiple energy storage boxes 1 need to be combined and positioned, the multiple energy storage boxes 1 are first arranged closely on the base plate 5, so that the multiple energy storage boxes 1 are located between two fixed plates 6, and the position of the energy storage boxes 1 is initially restricted by the two fixed plates 6. Then, adjust the position of the limiting plate 3 according to the length of the combined energy storage box 1 so that the limiting plate 3 contacts the sides of the two outermost energy storage boxes 1. Fix the limiting plate 3 by means of the pin assembly, that is, the lead screw 4 passes through the socket and rotates to insert into the threaded hole 13 at the corresponding position. At this time, the vertical plate 9 abuts against the sides of the two outermost energy storage boxes 1. Then, the pressure plate 7 is installed by fixing the component, so that the pressure plate 7 presses the energy storage box 1 from the top, that is, the pressure plate 7 is placed on the upper surface of multiple energy storage boxes 1. At this time, the mounting port on the pressure plate 7 is connected to the limiting hole 15 on the vertical plate 9. The operator inserts the screw 8 from the limiting hole 15 into the corresponding mounting port and fixes it with the locking nut 14, thus realizing the combination connection of multiple energy storage boxes 1.

[0023] This utility model has been described through the above embodiments. Those skilled in the art will understand that this utility model is not limited to the above embodiments. Many more modifications can be made based on the teachings of this utility model, and all such modifications fall within the scope of protection claimed by this utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A distributed mobile energy storage device cabinet, comprising a base plate (5) and multiple energy storage boxes (1), characterized in that, Multiple energy storage boxes (1) are placed on the upper surface of a base plate (5). Two fixing plates (6) are fixedly connected to the upper surface of the base plate (5). The energy storage box (1) is located between the two fixing plates (6) and in contact with the fixing plates (6). Both ends of the two fixing plates (6) are fixed with limit plates (3) by pin assemblies. A vertical plate (9) is fixedly connected to the middle position of the upper surface of the limit plate (3). The vertical plate (9) is in contact with the outer wall of the two outermost energy storage boxes (1). A pressure plate (7) is installed between the tops of the two vertical plates (9) by fixing assemblies. The pressure plate (7) is in contact with the top outer wall of the energy storage box (1).

2. The distributed mobile energy storage device cabinet according to claim 1, characterized in that, The pin assembly includes two sockets, which are located at both ends of the limiting plate (3). A lead screw (4) is inserted into each of the two sockets. Multiple threaded holes (13) are provided at both ends of the fixing plate (6), and the lead screw (4) is threadedly connected to the threaded hole (13) at the corresponding position at the bottom.

3. The cabinet of claim 1, wherein, The fixing component includes multiple limiting holes (15), which are opened at the top of the vertical plate (9). Two mounting ports are opened at both ends of the pressure plate (7). Two screws (8) are inserted between the two mounting ports and the two limiting holes (15) connected to the side position. One end of each screw (8) passing through the mounting port is movably connected to a locking nut (14), and the locking nut (14) is pressed against the pressure plate (7).

4. The distributed mobile energy storage device cabinet of claim 1, wherein, Rubber pads (2) are fixedly connected to the bottom of the pressure plate (7) and the side of the vertical plate (9).

5. The distributed mobile energy storage device cabinet of claim 1, wherein, Two connecting plates (12) are fixedly connected to both ends of the base plate (5), and a lifting ring (11) is fixedly connected to one end of each connecting plate (12).

6. The distributed mobile energy storage device cabinet of claim 4, wherein, The bottom of the vertical plate (9) is fixedly connected to a wedge block (10), and the wedge block (10) is fixed to the limiting plate (3).

7. The distributed mobile energy storage device cabinet of claim 1, wherein, The sides of two adjacent energy storage boxes (1) are in contact with each other.

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