Battery energy storage container

Abstract

The utility model relates to a battery energy storage container, a first row of mounting racks deviate from a second row of mounting racks, and a hinged door directly faces the mounting racks or a functional cabinet, so that the mounting racks in the container and equipment on the functional cabinet are directly mounted and debugged from the left side surface and the right side surface of the container, and the space utilization rate is high; the multiple supporting legs are all detachably and fixedly connected with the first T-shaped groove body, so that the supporting legs do not need to be installed in pairs of screw holes one by one, the installation efficiency is improved, and the supporting legs can be suitable for installation of multiple installation frames with different widths; the air conditioner is arranged to keep the temperature of the inner space of the container constant so as to ensure that the battery pack in the mounted body works in the optimal temperature range, and the safety and the service life of the battery pack are improved; the top of the mounting frame is detachably and fixedly connected with the second T-shaped groove body through a diagonal draw bar, so that the mounting frame is further fixed, and deformation in the transportation process is avoided; therefore, the space utilization rate is high, installation and debugging are convenient, safety is high, and transportation is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of new energy storage technology, and more specifically, to a battery energy storage container. Background Art

[0002] With the development and progress of technology, the research and development of new energy is imperative. The energy storage container is a highly integrated energy storage device with multiple energy storage battery modules placed inside. It has the advantages of flexibility, economy, efficiency and safety, and is mainly used in wind and solar energy storage projects.

[0003] The energy storage container in the prior art has aisles between the battery modules for operators to perform daily maintenance and battery debugging. The aisles occupy the space inside the container, reducing the space utilization rate of the container. In addition, it is inconvenient to operate in the aisles, making it difficult to escape and prone to safety accidents. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a battery energy storage container which is easy to install and debug, has high space utilization and high safety, in view of the above-mentioned defects of the prior art.

[0005] The technical solution adopted by the utility model to solve its technical problems is:

[0006] A battery energy storage container is constructed, comprising a container and a plurality of mounting frames and a plurality of first T-shaped slots located in the container; wherein the plurality of mounting frames form a first row of mounting frames and a second row of mounting frames, the first row of mounting frames are away from the second row of mounting frames, and a plurality of mounted bodies are detachably and fixedly connected to the mounting frames;

[0007] The left side and the right side of the container are both provided with a plurality of double doors, and the double doors face the mounting frame or the functional cabinet; the container is provided with a plurality of the functional cabinets;

[0008] The mounting frame and the functional cabinet are both arranged on the first T-shaped slots, and the mounting frame and the functional cabinet's multiple legs are both detachably fixedly connected to the first T-shaped slots;

[0009] An air conditioner is externally arranged on the front side or the rear side of the container, the air conditioner is fixedly connected to the container, the air conditioner keeps the internal space of the container at a constant temperature, and the container is a closed type;

[0010] The top of the mounting frame is rotatably connected to a plurality of inclined tie rods, the top of the internal space of the container is fixedly connected to a plurality of second T-shaped slots, and one end of the inclined tie rod away from the mounting frame is detachably fixedly connected to the second T-shaped slot;

[0011] The second T-shaped slot is parallel to the first T-shaped slot.

[0012] The battery energy storage container of the utility model is further provided with an automatic fire extinguishing device and a fire sprinkler device in the container, and the water inlet of the fire sprinkler device is located on the front side or the rear side of the container.

[0013] In the battery energy storage container of the utility model, the left side and the right side of the mounting frame are both provided with flame retardant plates.

[0014] The battery energy storage container of the utility model is characterized in that a guide air duct is further provided on the top of the internal space of the container, and the guide air duct is directly opposite to the air outlet or air inlet of the air conditioner.

[0015] The battery energy storage container described in the utility model is also provided with an air inlet venetian blind, an exhaust fan and a pressure relief valve.

[0016] In the battery energy storage container of the utility model, the installed body is one of a battery pack, a distribution box and a maintenance box.

[0017] In the battery energy storage container of the utility model, the mounting frame slides back and forth on the plurality of first T-shaped grooves.

[0018] The battery energy storage container of the utility model, wherein an L-shaped angle bracket is fixedly connected to the leg, one end of the L-shaped angle bracket is fixedly connected to the leg and the other end is away from the leg and closely attached to the first T-shaped groove body;

[0019] The other end of the T-shaped bolt passes through the L-shaped angle code and cooperates with a nut to fix the L-shaped angle code on the first T-shaped slot body, and the head of the T-shaped bolt is located in the first T-shaped slot body.

[0020] In the battery energy storage container described in the utility model, the functional cabinet is a central control cabinet or a junction cabinet.

[0021] The beneficial effects of the utility model are as follows: the first row of mounting frames is away from the second row of mounting frames, and the double-opening doors face the mounting frames or functional cabinets, thereby realizing the installation and debugging of the equipment on the mounting frames and functional cabinets inside the container directly from the left and right sides of the container, and the space utilization rate is high; the plurality of legs are detachably fixedly connected to the first T-shaped slot body, so there is no need to install the screw holes one by one, which improves the installation efficiency, and has low requirements for installation accuracy, and has strong flexibility, and can be suitable for the installation of a plurality of mounting frames of different widths; an air conditioner is set to maintain a constant temperature in the internal space of the container to ensure that the battery pack in the installed body works within the optimal temperature range, thereby improving the safety and service life of the battery pack, and avoiding overheating and the attenuation of the capacity of the battery pack due to too low temperature; wherein, the top of the mounting frame is detachably fixedly connected to the second T-shaped slot body by an inclined rod to further fix the mounting frame, avoid deformation during transportation, and facilitate installation; thereby achieving high space utilization, convenient installation and debugging, high safety, and convenient transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the utility model will be further described below in conjunction with the accompanying drawings and embodiments. The drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work:

[0023] Figure 1 It is a three-dimensional diagram of a battery energy storage container in a preferred embodiment of the utility model in a perspective state;

[0024] Figure 2 This is a front view of a battery energy storage container of a preferred embodiment of the utility model;

[0025] Figure 3 It is a three-dimensional diagram of the mounting frame of the battery energy storage container of the preferred embodiment of the utility model;

[0026] Figure 4 It is a right view of a battery energy storage container of a preferred embodiment of the utility model;

[0027] Figure 5 It is a partial schematic diagram of a mounting frame of a battery energy storage container according to a preferred embodiment of the utility model. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical solution and advantages of the embodiments of the utility model clearer, the following will be described clearly and completely in combination with the technical solution in the embodiments of the utility model. Obviously, the described embodiments are partial embodiments of the utility model, not all embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the protection scope of the utility model.

[0029] The battery energy storage container of the preferred embodiment of the utility model is as follows Figure 1 See also Figures 2 to 5 ; It includes a container 100 and a plurality of mounting frames 101 and a plurality of first T-shaped slots 102 located in the container 100; wherein the plurality of mounting frames 101 constitute a first row of mounting frames 110 and a second row of mounting frames 120, the first row of mounting frames 110 are away from the second row of mounting frames 120, and a plurality of mounted bodies (not shown in the figure) are detachably and fixedly connected to the mounting frames 101;

[0030] A plurality of side doors 130 are provided on the left side 103 and the right side 104 of the container 100, and the side doors 130 face the mounting frame 101 or the functional cabinet 105; a plurality of functional cabinets 105 are provided in the container 100;

[0031] The mounting frame 101 and the functional cabinet 105 are both arranged on the plurality of first T-shaped slots 102, and the plurality of legs 1015 of the mounting frame 101 and the functional cabinet 105 are both detachably fixedly connected to the first T-shaped slots 102;

[0032] An air conditioner 140 is externally provided on the front side 106 or the rear side 107 of the container 100. The air conditioner 140 is fixedly connected to the container 100. The air conditioner 140 maintains a constant temperature in the interior space of the container 100. The container 100 is a closed type.

[0033] The top of the mounting frame 101 is rotatably connected to a plurality of inclined tie rods 1012, and the top of the internal space of the container 100 is fixedly connected to a plurality of second T-shaped slots 108, and one end of the inclined tie rod 1012 away from the mounting frame 101 is detachably fixedly connected to the second T-shaped slot 108;

[0034] The second T-shaped slot 108 is parallel to the first T-shaped slot 102;

[0035] The first row of mounting frames 110 is away from the second row of mounting frames 120, and the double-door 130 is facing the mounting frame 101 or the functional cabinet 105, so that the equipment on the mounting frame 101 and the functional cabinet 105 inside the container 100 can be directly installed and debugged from the left side 103 and the right side 104 of the container 100, and the space utilization rate is high; the multiple legs 1015 are all detachably fixedly connected to the first T-shaped groove body 102, so there is no need to install the screw holes one by one, which improves the installation efficiency, has low requirements on installation accuracy, and has strong flexibility, and can be suitable for the installation of multiple mounting frames 101 with different widths ; An air conditioner 140 is provided to maintain a constant temperature of the internal space of the container 100 to ensure that the battery pack installed inside the container operates within an optimal temperature range, thereby improving the safety and service life of the battery pack and avoiding overheating and capacity attenuation of the battery pack due to low temperature; wherein, the top of the mounting frame 101 is detachably fixedly connected to the second T-shaped groove body 108 through a diagonal rod 1012 to further fix the mounting frame 101 to avoid deformation during transportation and facilitate installation; thereby achieving high space utilization, convenient installation and debugging, high safety, and easy transportation.

[0036] like Figure 1 and Figure 2 as well as Figure 4 As shown, an automatic fire extinguishing device 150 and a fire sprinkler device 160 are also provided in the container 100. The water inlet 161 of the fire sprinkler device 160 is located on the front side 106 or the rear side 107 of the container 100 for easy connection to the waterway. The automatic fire extinguishing device 150 is a heptafluoropropane automatic fire extinguishing device or a perfluorohexanone automatic fire extinguishing device.

[0037] like Figure 1 and Figure 3 as well as Figure 5 As shown, both the left side 103 and the right side 104 of the mounting frame 101 are provided with flame retardant plates 1011 to prevent the flames from spreading to the adjacent mounting frames 101 in case of fire.

[0038] like Figure 1 and Figure 2 as well as Figure 4 As shown, a guide air duct 170 is further provided on the top of the internal space of the container 100, and the guide air duct 170 faces the air outlet or air inlet of the air conditioner 140, thereby accelerating air flow and improving constant temperature efficiency.

[0039] like Figure 1 and Figure 2 as well as Figure 4 As shown, the container 100 is also provided with an air inlet venetian blind 109, an exhaust fan 1010 and a pressure relief valve 111 to achieve ventilation and pressure relief.

[0040] like Figure 1 and Figure 3 As shown, the installed body is one of a battery pack, a distribution box, and a maintenance box; it meets different usage requirements and is easy to disassemble and maintain.

[0041] like Figure 1 and Figure 3 As shown, the mounting frame 101 slides forward and backward on the plurality of first T-shaped slots 102, which is convenient for installation and can be directly pushed and shifted without moving.

[0042] like Figure 1 and Figure 3 As shown, an L-shaped angle bracket 1016 is fixedly connected to the leg 1015, one end of the L-shaped angle bracket 1016 is fixedly connected to the leg 1015 and the other end is away from the leg 1015 and closely attached to the first T-shaped slot 102;

[0043] The T-bolt 1017 passes through the other end of the L-shaped angle code 1016 and cooperates with the nut 1018 to fix the L-shaped angle code 1016 on the first T-shaped slot body 102, and the head of the T-bolt 1017 is located in the first T-shaped slot body 102; the structure is simple, the cost is low, and the installation is convenient.

[0044] like Figure 1 As shown, the functional cabinet 105 is a central control cabinet or a combiner cabinet to meet the operation requirements of the energy storage system.

[0045] It should be understood that those skilled in the art can make improvements or changes based on the above description, and all these improvements and changes should fall within the scope of protection of the claims attached to the utility model.

Claims

1. A battery energy storage container, comprising a container and a plurality of mounting frames and a plurality of first T-shaped slots located in the container; characterized in that: A plurality of the mounting frames form a first row of mounting frames, and a plurality of the mounting frames form a second row of mounting frames. The first row of mounting frames is away from the second row of mounting frames, and a plurality of mounted bodies are detachably and fixedly connected to the mounting frames. The left side and the right side of the container are both provided with a plurality of double doors, and the double doors face the mounting frame or the functional cabinet; the container is provided with a plurality of the functional cabinets; The mounting frame and the functional cabinet are both arranged on the first T-shaped slots, and the mounting frame and the functional cabinet's multiple legs are both detachably fixedly connected to the first T-shaped slots; An air conditioner is externally arranged on the front side or the rear side of the container, the air conditioner is fixedly connected to the container, the air conditioner keeps the internal space of the container at a constant temperature, and the container is a closed type; The top of the mounting frame is rotatably connected to a plurality of inclined tie rods, the top of the internal space of the container is fixedly connected to a plurality of second T-shaped slots, and one end of the inclined tie rod away from the mounting frame is detachably fixedly connected to the second T-shaped slot; The second T-shaped slot is parallel to the first T-shaped slot.

2. The battery energy storage container according to claim 1, characterized in that: An automatic fire extinguishing device and a fire sprinkler are also provided in the container, and a water inlet of the fire sprinkler is located on the front side or the rear side of the container.

3. The battery energy storage container according to claim 1, characterized in that: The left side and the right side of the mounting frame are both provided with flame retardant plates.

4. The battery energy storage container according to claim 1, characterized in that: A guide air duct is also provided on the top of the internal space of the container, and the guide air duct is directly opposite to the air outlet or air inlet of the air conditioner.

5. The battery energy storage container according to claim 1, characterized in that: The container is also provided with an air inlet shutter, an exhaust fan and a pressure relief valve.

6. The battery energy storage container according to claim 1, characterized in that: The installed body is one of a battery pack, a distribution box and a maintenance box.

7. The battery energy storage container according to claim 1, characterized in that: The mounting frame slides back and forth on the first T-shaped slots.

8. The battery energy storage container according to claim 1, characterized in that: An L-shaped angle bracket is fixedly connected to the supporting leg, one end of the L-shaped angle bracket is fixedly connected to the supporting leg and the other end is away from the supporting leg and closely attached to the first T-shaped groove body; The other end of the T-shaped bolt passes through the L-shaped angle code and cooperates with a nut to fix the L-shaped angle code on the first T-shaped slot body, and the head of the T-shaped bolt is located in the first T-shaped slot body.

9. The battery energy storage container according to claim 1, characterized in that: The functional cabinet is a central control cabinet or a combiner cabinet.

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