Battery replacement type temporary energy storage integrated box

Abstract

The utility model discloses a battery changing type temporary energy storage integrated box, which comprises a box body, an energy storage chamber, a power distribution chamber and a converter chamber are arranged in the box body, a battery cabinet is arranged in the energy storage chamber, a power distribution cabinet is arranged in the power distribution chamber, an energy storage converter is arranged in the converter chamber, and a battery is arranged in the energy storage converter. A first sliding plate and a first driving mechanism for driving the first sliding plate to move towards the outside of the box body are arranged on the bottom surface of the energy storage chamber; a second sliding plate and a second driving mechanism for driving the second sliding plate to move towards the outside of the box body are arranged on the bottom surface of each of the power distribution room and the converter room, the battery cabinet is placed on the first sliding plate, and the energy storage converter and the power distribution cabinet are placed on the second sliding plate. In this way, the battery cabinet can be conveniently pushed out of the box body and transferred to a charging station for charging in the valley power consumption period, and therefore the economical efficiency of the energy storage system is improved.

Description

Technical Field

[0001] This utility model relates to the technical field of energy storage systems, and in particular to a battery-swapping temporary energy storage integrated box. Background Technology

[0002] In modern industrial production and social activities, many scenarios face power supply issues. For example, some factories with insufficient power capacity cannot meet the operational needs of equipment during peak production periods, leading to low production efficiency; charging stations without power resources cannot charge electric vehicles and other equipment, limiting the promotion and use of new energy sources; in temporary power supply scenarios, such as large outdoor events and construction sites, traditional power access methods are often complex and costly; during emergency power replenishment and disaster relief, fast and convenient energy storage devices are needed to ensure the power supply of critical equipment; and when responding to grid dispatching needs, flexible energy storage devices can effectively regulate grid load. Existing energy storage devices have many shortcomings in structural design and functional implementation, making it difficult to meet these diverse needs, such as low equipment integration, low economic efficiency, and unreasonable space utilization. Utility Model Content

[0003] Therefore, the purpose of this utility model is to provide a battery swapping temporary energy storage integrated box that can conveniently replace and charge the battery cabinet to improve economic efficiency.

[0004] The technical solution adopted by this utility model to solve its technical problem is as follows:

[0005] A battery-swapping temporary energy storage integrated box includes a box body. The interior of the box body includes an energy storage chamber, a power distribution chamber, and a converter chamber. The energy storage chamber is equipped with a battery cabinet, the power distribution chamber is equipped with a power distribution cabinet, and the converter chamber is equipped with an energy storage converter. The bottom surface of the energy storage chamber is provided with a first sliding plate and a first drive mechanism for driving the first sliding plate to move out of the box body. The bottom surfaces of the power distribution chamber and the converter chamber are each provided with a second sliding plate and a second drive mechanism for driving the second sliding plate to move out of the box body. The battery cabinet is placed on the first sliding plate, and the energy storage converter and the power distribution cabinet are placed on the second sliding plate.

[0006] In a preferred embodiment of this utility model, the power distribution room is connected to the converter room, and the converter room and the energy storage room are separated by a partition. A first terminal block for connecting to the battery cabinet is provided on the side of the partition near the energy storage room, and a second terminal block for connecting to the energy storage converter is provided on the side of the partition near the converter room. The battery cabinet and the first terminal block are connected in a pluggable manner by a cable, and the energy storage converter and the second terminal block are connected in a pluggable manner by a cable.

[0007] In a preferred embodiment of this utility model, the power distribution room is located in front of the converter room, and the power distribution room is provided with at least two power distribution cabinets, and several power distribution cabinets are arranged in a front-to-back pattern.

[0008] In a preferred embodiment of this utility model, a sliding door structure is provided on the box body and located on the front side of the power distribution room and the energy storage room. The sliding door structure includes an upper rail disposed on the upper side of the box body, a lower rail disposed on the lower side of the box body, a first sliding door disposed between the upper rail and the lower rail and located on the front side of the power distribution room, and a second sliding door disposed between the upper rail and the lower rail and located on the front side of the energy storage room.

[0009] In a preferred embodiment of the present invention, the first slide plate includes first rollers disposed on the left and right sides of its bottom, and the bottom surface of the box body is provided with a first guide groove for the first rollers to move back and forth.

[0010] In a preferred embodiment of the present invention, the first driving mechanism includes a first push plate disposed on the front side of the bottom of the first slide plate, a first receiving groove disposed on the bottom surface of the box, and a first hydraulic push rod disposed in the first receiving groove and capable of pushing the first push plate to move back and forth.

[0011] In a preferred embodiment of the present invention, the second slide plate includes second rollers disposed on the left and right sides of its bottom, and the bottom surface of the box body is provided with a second guide groove for the second rollers to move back and forth.

[0012] In a preferred embodiment of the present invention, the second driving mechanism includes a second push plate disposed on the front side of the bottom of the second slide plate, a second receiving groove disposed on the bottom surface of the box, and a second hydraulic push rod disposed in the second receiving groove and capable of pushing the second push plate to move back and forth.

[0013] In a preferred embodiment of this utility model, the first sliding plate is provided with a plurality of first grooves for placing the battery cabinet, and the second sliding plate is provided with a plurality of second grooves for placing the energy storage converter and the distribution cabinet.

[0014] In a preferred embodiment of this utility model, the box is equipped with a blower fan, and the outer side of the box is provided with several ventilation holes.

[0015] The beneficial effects of this utility model are: by setting a movable sliding plate and drive mechanism, it is convenient to push the battery cabinet out of the box and transport it to the charging station for charging during off-peak electricity consumption periods, thereby improving the economic efficiency of the energy storage system. Furthermore, the internal space is rationally laid out, connecting the power distribution room and the converter room, and the power distribution cabinets are arranged front and back within the power distribution room, improving space utilization and facilitating equipment installation, maintenance, and management. Attached Figure Description

[0016] Figure 1 This is the first schematic diagram of the present invention;

[0017] Figure 2 This is a second schematic diagram of the present invention;

[0018] Figure 3 This is a cross-sectional view of the present invention;

[0019] Figure 4 This is an exploded view of the first sliding plate, the first driving mechanism, the second sliding plate, and the second driving mechanism in this utility model;

[0020] Figure 5 This is a schematic diagram of the sliding door structure in this utility model. Detailed Implementation

[0021] The technical solutions in the embodiments of this utility model will now be clearly and completely described in conjunction with the accompanying drawings.

[0022] Reference Figures 1 to 5 A battery-swapping temporary energy storage integrated box includes a box body 1. The box body 1 contains an energy storage chamber 11, a power distribution chamber 12, and a converter chamber 13. The energy storage chamber 11 houses a battery cabinet 4, the power distribution chamber 12 houses a power distribution cabinet 2, and the converter chamber 13 houses an energy storage converter 3. The bottom surface of the energy storage chamber 11 has a first sliding plate 5 and a first drive mechanism 6 that drives the first sliding plate 5 to move outward from the box body 1. The bottom surfaces of both the power distribution chamber 12 and the converter chamber 13 have second sliding plates 7 and second drive mechanisms 8 that drive the second sliding plates 7 to move outward from the box body 1. The battery cabinet 4 is placed on the first sliding plate 5, and the energy storage converter 3 and the power distribution cabinet 2 are placed on the second sliding plates 7. This temporary energy storage integrated box can thus provide power services to customers (in scenarios such as factories with insufficient power capacity, charging stations without power resources, temporary power needs, emergency power replenishment and disaster relief, and response to grid dispatch needs). Furthermore, when the battery cabinet 4 needs to be replenished with power, it is generally selected during off-peak electricity consumption periods. The battery cabinet 4 is pushed out by the first drive mechanism 6, and then conveniently transported into the vehicle compartment and transferred to the charging station for charging, thereby improving the economic efficiency of the energy storage system. It also facilitates the removal of the battery cabinet 4, energy storage converter 3, and distribution cabinet 2 from the enclosure 1 for maintenance.

[0023] In this scheme, the power distribution room 12 is connected to the converter room 13. The converter room 13 and the energy storage room 11 are separated by a partition 14. A first terminal block 15 connected to the battery cabinet 4 is provided on the side of the partition 14 near the energy storage room 11. A second terminal block 16 connected to the energy storage converter 3 is provided on the side of the partition 14 near the converter room 13. The battery cabinet 4 and the first terminal block 15 are connected by a pluggable cable. The energy storage converter 3 and the second terminal block 16 are connected by a pluggable cable. Quick-connect heads are provided at both ends of the cable to achieve quick connection and avoid wiring confusion.

[0024] In this design, the power distribution room 12 is located in front of the converter room 13. The power distribution room 12 contains at least two power distribution cabinets 2, and several of these cabinets 2 are arranged in a front-to-back pattern to optimize space utilization. Alternatively, multiple power distribution rooms 12 can be configured to increase the power storage capacity.

[0025] In this design, a sliding door structure 9 is provided on the enclosure 1 and located at the front of the power distribution room 12 and the energy storage room 11. The sliding door structure 9 includes an upper rail 91 on the upper side of the enclosure 1, a lower rail 92 on the lower side of the enclosure 1, a first sliding door 93 located between the upper rail 91 and the lower rail 92 and at the front of the power distribution room 12, and a second sliding door 94 located between the upper rail 91 and the lower rail 92 and at the front of the energy storage room 11. The lower rail 92 is located below ground level. Thus, by pushing open the second sliding door 94, the battery cabinet 4 can be moved out. The sliding door structure 9 effectively protects the equipment inside the enclosure 1. Alternatively, it can be configured as an openable / closing door.

[0026] In this design, the first sliding plate 5 includes first rollers 51 disposed on its bottom left and right sides, and the bottom surface of the housing 1 is provided with a first guide groove 17 for the first rollers 51 to move back and forth. The first drive mechanism 6 includes a first push plate 61 disposed on the front side of the bottom of the first sliding plate 5, a first receiving groove 62 disposed on the bottom surface of the housing 1, and a first hydraulic push rod 63 disposed in the first receiving groove 62 and capable of pushing the first push plate 61 to move back and forth. Thus, the first hydraulic push rod 63 pushes the first push plate 61 forward, causing the first rollers 51 to move forward along the first guide groove 17, thereby pushing out the battery cabinet 4.

[0027] In this design, the second sliding plate 7 includes second rollers 71 disposed on its bottom left and right sides, and the bottom surface of the housing 1 is provided with a second guide groove for the second rollers 71 to move back and forth. The second drive mechanism 8 includes a second push plate 81 disposed on the front side of the bottom of the second sliding plate 7, a second receiving groove 82 disposed on the bottom surface of the housing 1, and a second hydraulic push rod 83 disposed in the second receiving groove 82 and capable of pushing the second push plate 81 to move back and forth. Thus, the second hydraulic push rod 83 pushes the second push plate 81 forward, causing the second rollers 71 to move forward along the second guide groove, thereby pushing out the energy storage converter 3 and the distribution cabinet 2.

[0028] In this solution, the first slide plate 5 is provided with a plurality of first grooves 52 for placing the battery cabinet 4, and the second slide plate 7 is provided with a plurality of second grooves 72 for placing the energy storage converter 3 and the power distribution cabinet 2, so as to prevent the power distribution cabinet 2, the energy storage converter 3 and the power distribution cabinet 2 from falling during the pushing process.

[0029] In this design, a blower fan 10 is installed inside the housing 1, and several ventilation holes 19 are provided on the outside of the housing 1 to form a cooling and ventilation system. Alternatively, a temperature sensor and a humidity sensor can be added inside the housing 1 to monitor the temperature and humidity inside the housing 1 in real time. The temperature and humidity sensors are electrically connected to the controller. When the temperature sensor detects that the temperature inside the housing 1 is higher than a set threshold, the controller automatically starts the blower fan 10 to dissipate heat; when the humidity sensor detects that the humidity is higher than a set value, the controller controls the dehumidification device (which can be a dehumidifier or a dehumidification module) to work, reducing the humidity inside the housing 1 and preventing abnormal temperature and humidity from affecting equipment performance and lifespan.

[0030] Based on the above-described preferred embodiments of this utility model, and through the foregoing description, those skilled in the art can make various changes and modifications without departing from the technical concept of this utility model. The technical scope of this utility model is not limited to the contents of the specification, but must be determined according to the scope of the claims.

Claims

1. A battery-swapping temporary energy storage integrated box, comprising a box body (1), characterized in that, The interior of the enclosure (1) includes an energy storage chamber (11), a power distribution chamber (12), and a converter chamber (13). The energy storage chamber (11) is equipped with a battery cabinet (4), the power distribution chamber (12) is equipped with a power distribution cabinet (2), and the converter chamber (13) is equipped with an energy storage converter (3). The bottom surface of the energy storage chamber (11) is equipped with a first sliding plate (5) and a first drive mechanism (6) for driving the first sliding plate (5) to move out of the enclosure (1). The bottom surfaces of the power distribution chamber (12) and the converter chamber (13) are each equipped with a second sliding plate (7) and a second drive mechanism (8) for driving the second sliding plate (7) to move out of the enclosure (1). The battery cabinet (4) is placed on the first sliding plate (5), and the energy storage converter (3) and the power distribution cabinet (2) are placed on the second sliding plate (7).

2. The battery-swapping temporary energy storage integrated box according to claim 1, characterized in that, The power distribution room (12) is connected to the converter room (13). The converter room (13) and the energy storage room (11) are separated by a partition (14). A first terminal block (15) connected to the battery cabinet (4) is provided on the side of the partition (14) near the energy storage room (11). A second terminal block (16) connected to the energy storage converter (3) is provided on the side of the partition (14) near the converter room (13). The battery cabinet (4) and the first terminal block (15) are connected by a pluggable cable. The energy storage converter (3) and the second terminal block (16) are connected by a pluggable cable.

3. The battery-swapping temporary energy storage integrated box according to claim 2, characterized in that, The power distribution room (12) is located in front of the converter room (13). The power distribution room (12) has at least two power distribution cabinets (2), and several power distribution cabinets (2) are arranged in a front-to-back pattern.

4. A battery-swapping temporary energy storage integrated box according to claim 3, characterized in that, A sliding door structure (9) is provided on the enclosure (1) and on the front side of the power distribution room (12) and the energy storage room (11). The sliding door structure (9) includes an upper rail (91) on the upper side of the enclosure (1), a lower rail (92) on the lower side of the enclosure (1), a first sliding door (93) between the upper rail (91) and the lower rail (92) and located on the front side of the power distribution room (12), and a second sliding door (94) between the upper rail (91) and the lower rail (92) and located on the front side of the energy storage room (11).

5. A battery-swapping temporary energy storage integrated box according to claim 1, characterized in that, The first slide (5) includes first rollers (51) disposed on the left and right sides of its bottom, and the bottom surface of the box (1) is provided with a first guide groove (17) for the first rollers (51) to move back and forth.

6. A battery-swapping temporary energy storage integrated box according to claim 4, characterized in that, The first drive mechanism (6) includes a first push plate (61) disposed on the front side of the bottom of the first slide plate (5), a first receiving groove (62) disposed on the bottom surface of the box (1), and a first hydraulic push rod (63) disposed in the first receiving groove (62) and capable of pushing the first push plate (61) to move back and forth.

7. A battery-swapping temporary energy storage integrated box according to claim 1, characterized in that, The second slide (7) includes a second roller (71) disposed on the left and right sides of its bottom, and the bottom surface of the box (1) is provided with a second guide groove (18) for the second roller (71) to move back and forth.

8. A battery-swapping temporary energy storage integrated box according to claim 6, characterized in that, The second drive mechanism (8) includes a second push plate (81) disposed on the front side of the bottom of the second slide plate (7), a second receiving groove (82) disposed on the bottom surface of the box (1), and a second hydraulic push rod (83) disposed in the second receiving groove (82) and capable of pushing the second push plate (81) to move back and forth.

9. A battery-swapping temporary energy storage integrated box according to claim 1, characterized in that, The first slide plate (5) is provided with a plurality of first grooves (52) for placing the battery cabinet (4), and the second slide plate (7) is provided with a plurality of second grooves (72) for placing the energy storage converter (3) and the power distribution cabinet (2).

10. A battery-swapping temporary energy storage integrated box according to claim 1, characterized in that, The box (1) is equipped with a blower fan (10), and the outer side of the box (1) is provided with several ventilation holes (19).

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