Energy storage container framework

Abstract

The utility model provides an energy storage container framework, which relates to the technical field of containers and comprises a rectangular framework main body, an auxiliary connecting component and an inclined support beam, the auxiliary connecting component and the inclined support beam are arranged on the framework main body, and the framework main body is formed by detachably connecting and enclosing connecting cross beams, connecting longitudinal beams and connecting vertical beams. The auxiliary connecting assembly is used for connecting two parallel connecting cross beams, two parallel connecting longitudinal beams or two parallel connecting vertical beams in the frame main body; the inclined supporting beams are arranged on the inner sides of the vertex angles of the frame body and used for connecting the adjacent transverse connecting beams and the adjacent longitudinal connecting beams or connecting the adjacent vertical connecting beams and the adjacent longitudinal connecting beams. According to the energy storage container framework, the problem that in the prior art, an energy storage container framework which is convenient to transfer and high in structural strength is lacked is solved.

Description

Technical Field

[0001] This utility model belongs to the field of container technology, and specifically relates to an energy storage container frame. Background Technology

[0002] Energy storage containers are integrated energy storage systems developed to meet the needs of the mobile energy storage market. They integrate battery cabinets, battery management systems, and container environmental monitoring systems, and can also integrate energy storage converters and energy management systems according to customer requirements. With the development of the new energy industry, the requirements for the strength and structural stability of energy storage container frames are becoming increasingly stringent.

[0003] Existing energy storage containers are typically formed by multiple parallel beams enclosing a rectangular shape, with these beams usually connected by welding. However, this type of energy storage container structure primarily relies on its structural strength to support vertical forces, and its tensile and shear resistance is insufficient. This results in inadequate structural strength during sliding or collisions. Furthermore, energy storage containers that are fixed by welding have a large overall volume, making transportation and storage difficult and requiring significant space and specialized auxiliary equipment for transfer. Utility Model Content

[0004] Based on this, the purpose of this utility model is to provide an energy storage container frame, which aims to solve the problem of the lack of an energy storage container frame that is easy to transport and has high structural strength in the prior art.

[0005] The energy storage container frame proposed in this utility model includes a rectangular frame body, auxiliary connecting components and diagonal support beams disposed on the frame body. The frame body is formed by detachably connecting crossbeams, longitudinal beams and vertical beams. The auxiliary connecting components are used to connect two parallel crossbeams, two parallel longitudinal beams or two parallel vertical beams in the frame body. The diagonal support beams are disposed on the inner side of the top corner of the frame body and are used to connect adjacent crossbeams and longitudinal beams or adjacent vertical beams and longitudinal beams.

[0006] The aforementioned energy storage container frame, constructed from connecting beams, longitudinal beams, and vertical beams, forms the main frame structure, providing the basic cargo-bearing capacity. Auxiliary connecting components connect the parallel connecting beams, longitudinal beams, or vertical beams on the main frame, enhancing the connection strength in all directions and thus improving the overall structural strength for applications requiring higher structural strength. Furthermore, the addition of diagonal support beams on the inner side of the frame, creating diagonal support between adjacent connecting beams and longitudinal beams or adjacent connecting vertical beams and longitudinal beams, further strengthens the overall structural strength. The diagonal support beams also specifically enhance resistance to tensile and shear forces. Additionally, the addition of diagonal support beams strengthens the connection between the connecting beams, longitudinal beams, and vertical beams, allowing for rapid distribution of stress across the entire energy storage container frame when one side is under stress, indirectly enhancing the structural strength of the energy storage container frame. In this field, by employing a detachable connection method for the connecting crossbeams, connecting longitudinal beams, and connecting vertical beams, the entire energy storage container frame is a detachable structure. This results in a smaller volume of the energy storage container frame during storage or transportation, thus facilitating transport or storage. Therefore, this utility model solves the problem of the lack of an energy storage container frame in the prior art that is both easy to transport and has high structural strength.

[0007] In addition, the energy storage container frame proposed in this utility model may also have the following additional technical features:

[0008] Preferably, the auxiliary connecting assembly includes an auxiliary crossbeam and an auxiliary vertical beam. The auxiliary crossbeam has a first boss at both ends, the auxiliary vertical beam has a second boss at both ends, and the connecting longitudinal beam has a first groove that matches the first boss and the second boss.

[0009] Preferably, the connecting beam is partially provided with two first grooves whose central axes coincide, which are used to accommodate the first boss and the second boss respectively, and the second boss is provided with a first clearance groove that is adapted to the first boss.

[0010] Preferably, the connecting crossbeam has a third protrusion at both ends, the connecting longitudinal beam has a fourth protrusion at both ends, the connecting vertical beam has a second groove adapted to the third and fourth protrusions, and the third protrusion has a second clearance groove adapted to the fourth protrusion.

[0011] Preferably, the frame body is further provided with a limiting block, and the two ends of the connecting vertical beam, the top of the third boss and the top of the fourth boss are all provided with through grooves that are adapted to the limiting block.

[0012] Preferably, the connecting vertical beam has a sliding groove on the side of the through groove, the limiting block has a slider adapted to the sliding groove on the side, and the bottom of the limiting block has an elastic element. By moving the slider in the sliding groove, the top of the limiting block can be brought closer to or away from the end face of the connecting vertical beam.

[0013] Preferably, one end of the inclined support beam is fixedly connected to the connecting longitudinal beam or the connecting vertical beam, and the two inclined support beams are symmetrically arranged on the connecting longitudinal beam or the connecting vertical beam.

[0014] Preferably, the number of auxiliary crossbeams provided at the bottom of the main frame body is greater than the number of auxiliary crossbeams provided at the top of the frame. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of an energy storage container frame proposed in one embodiment of the present invention;

[0016] Figure 2 This is an exploded view of the energy storage container frame proposed in one embodiment of the present invention;

[0017] Figure 3 This is a partial exploded view of the energy storage container frame proposed in one embodiment of the present invention;

[0018] Figure 4 This is a partial enlarged view of the top corner of the frame proposed in one embodiment of the present invention;

[0019] Figure 5 This is an assembly diagram of the connecting vertical beam and the limiting block according to one embodiment of the present invention.

[0020] Explanation of key component symbols:

[0021]

[0022]

[0023] The following detailed description, in conjunction with the accompanying drawings, will further illustrate this utility model. Detailed Implementation

[0024] To facilitate understanding of this utility model, a more complete description will be given below with reference to the accompanying drawings. Several embodiments of this utility model are shown in the drawings. However, this utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that the disclosure of this utility model will be more thorough and complete.

[0025] It should be noted that when a component is said to be "fixed to" another component, it can be directly on the other component or there may be an intervening component. When a component is said to be "connected to" another component, it can be directly connected to the other component or there may be an intervening component. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0026] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0027] Please see Figures 1 to 5 The image shows an energy storage container frame according to an embodiment of the present invention, including a rectangular frame body 10, an auxiliary connecting component 20 disposed on the frame body 10, and an inclined support beam 30. The frame body 10 is formed by detachably connecting crossbeams 11, connecting longitudinal beams 12, and connecting vertical beams 13. The auxiliary connecting component 20 is used to connect two parallel connecting crossbeams 11, two parallel connecting longitudinal beams 12, or two parallel connecting vertical beams 13 in the frame body 10. The inclined support beam 30 is disposed on the inner side of the top corner of the frame body 10 and is used to connect adjacent connecting crossbeams 11 and connecting longitudinal beams 12 or adjacent connecting vertical beams 13 and connecting longitudinal beams 12.

[0028] Understandably, the frame main body 10 is constructed by connecting beams 11, longitudinal beams 12, and vertical beams 13 to achieve the basic cargo-bearing capacity of the energy storage container skeleton. Auxiliary connecting components 20 connect the parallel connecting beams 11, longitudinal beams 12, or vertical beams 13 on the frame main body 10 to each other, enhancing the connection strength in all directions and thus improving the overall structural strength of the frame main body 10 to suit applications requiring higher structural strength. Furthermore, by adding diagonal support beams 30 to the inner side of the frame, the... An oblique support beam 30 is provided between adjacent connecting crossbeams 11 and connecting longitudinal beams 12, or between adjacent connecting vertical beams 13 and connecting longitudinal beams 12, to further enhance the overall structural strength. The design of the oblique support beam 30 further enhances the resistance to tensile and shear forces. Furthermore, the addition of the oblique support beam 30 strengthens the tightness of the connection between the connecting crossbeams 11, connecting longitudinal beams 12, and connecting vertical beams 13, allowing the force on one side of the energy storage container frame to be quickly distributed to all areas of the frame, indirectly enhancing its structural strength. In this field, by employing a detachable connection method for the connecting crossbeams 11, connecting longitudinal beams 12, and connecting vertical beams 13, the entire energy storage container frame is a detachable structure, resulting in a smaller volume for storage or transport, thus facilitating transport or storage. Therefore, this invention solves the problem of the lack of a transportable and structurally strong energy storage container frame in the prior art.

[0029] Specifically, the auxiliary connecting assembly 20 includes an auxiliary crossbeam 21 and an auxiliary vertical beam 22. The auxiliary crossbeam 21 has first protrusions 23 at both ends, and the auxiliary vertical beam 22 has second protrusions 24 at both ends. The connecting longitudinal beam 12 has a first groove 14 that matches the first protrusions 23 and the second protrusions 24. In practical implementation, the connecting longitudinal beam 12 in the energy storage container frame is usually quite long, while the lengths of the connecting crossbeam 11 and the connecting vertical beam 13 overlap. Therefore, due to its excessive length, the structural strength of the middle area of ​​the connecting longitudinal beam 12 is relatively poor. Therefore, by setting the auxiliary crossbeam 21 and the auxiliary longitudinal beam, adjacent connecting longitudinal beams 12 are connected to enhance the structural strength of the connecting longitudinal beam 12. In addition, in actual use, by setting grooves on the connecting longitudinal beam 12 and setting corresponding first protrusions 23 and second protrusions 24 at both ends of the auxiliary crossbeam 21 and the auxiliary longitudinal beam, the auxiliary crossbeam 21 and the auxiliary longitudinal beam can be installed by snap-fit. This snap-fit ​​detachable connection method allows the energy storage container frame to be quickly assembled and disassembled for easy storage and transportation.

[0030] Additionally, the connecting crossbeam 11 is partially provided with two first grooves 14 whose central axes coincide, respectively for accommodating the first boss 23 and the second boss 24. The second boss 24 is provided with a first clearance groove 241 that is adapted to the first boss 23. In specific implementations, there may be a situation where the auxiliary crossbeam 21 and the auxiliary longitudinal beam are connected in the same area. Therefore, in order to avoid interference between the first boss 23 and the second boss 24, a clearance groove is provided on the second boss 24 so that the first boss 23 can be embedded in the clearance groove, thereby realizing that the auxiliary crossbeam 21 and the auxiliary longitudinal beam are simultaneously connected to the same area of ​​the connecting longitudinal beam 12.

[0031] As an example, and not a limitation, in some optional embodiments, the connecting crossbeam 11 has third protrusions 15 at both ends, the connecting longitudinal beam 12 has fourth protrusions 16 at both ends, and the connecting vertical beam 13 has second grooves 17 adapted to the third protrusions 15 and fourth protrusions 16. The third protrusion 15 has second clearance grooves 151 adapted to the fourth protrusion 16. In specific implementations, by setting the protrusions and grooves to adapt to each other, the connecting crossbeams 11, connecting longitudinal beams 12, and connecting vertical beams 13 on the frame body 10 are interconnected and detachably fixed, thereby facilitating the storage and transportation of the energy storage container frame. In addition, in order to ensure the overall shape and structure of the frame body 10 and facilitate the storage and transportation of the frame body 10, the connection areas of the connecting crossbeam 11 and the connecting longitudinal beam 12 and the connecting vertical beam 13 must overlap. Therefore, in order to avoid interference between the third boss 15 and the fourth boss 16, and to ensure that the third boss 15 and the fourth boss 16 are embedded deep enough to ensure the connection strength, a second clearance groove 151 adapted to the fourth boss 16 is provided on the third boss 15.

[0032] Additionally, the frame body 10 is equipped with limiting blocks 40, and through slots 18 adapted to the limiting blocks 40 are provided at both ends of the connecting vertical beam 13, the top of the third protrusion 15, and the top of the fourth protrusion 16. Furthermore, in actual use, by setting the limiting slots and through slots 18 in cooperation, the connecting horizontal beam 11, connecting longitudinal beam 12, and connecting vertical beam 13 are connected and fixed to each other, so as to ensure the stability of the connection within the frame body 10 and prevent the frame body 10 from falling apart.

[0033] Specifically, the through groove 18 connecting the vertical beam 13 has a sliding groove 19 on its side, and the limiting block 40 has a slider 41 adapted to the sliding groove 19 on its side. The bottom of the limiting block 40 has an elastic element 42. By moving the slider 41 within the sliding groove 19, the top of the limiting block 40 can be brought closer to or away from the end face of the connecting vertical beam 13. In specific implementation, by setting the elastic element 42, the slider 41, and the sliding groove 19, during installation, by moving the slider 41 downwards and pressing the elastic element 42, the top of the limiting block 40 is lower than the second groove 17, allowing the third boss 15 and the fourth boss 16 to be installed normally. Then, by releasing the slider 41, the limiting block 40 is reset under the action of the elastic element 42 to lock the third boss 15 and the fourth boss 16, thereby making the frame body 10 firmly and stably connected. In addition, the setting of the elastic element 42 prevents the limiting block 40 from falling out of the through groove 18 due to external impact, which could cause the frame to fall apart.

[0034] Additionally, one end of the diagonal support beam 30 is fixedly connected to the connecting longitudinal beam 12 or the connecting vertical beam 13, and the two diagonal support beams 30 are symmetrically arranged on the connecting longitudinal beam 12 or the connecting vertical beam 13. By fixing one end of the diagonal support beam 30 to the connecting longitudinal beam 12 or the connecting vertical beam 13, the installation of the diagonal support beam 30 can be achieved simultaneously with the disassembly and assembly of the connecting longitudinal beam 12 and the connecting vertical beam 13, thereby enhancing the disassembly and assembly efficiency of the energy storage container frame. Furthermore, the symmetrically arranged diagonal support beams 30 further enhance the structural strength of the energy storage container frame.

[0035] Specifically, the number of auxiliary crossbeams 21 at the bottom of the frame body 10 is greater than the number of auxiliary crossbeams 21 at the top of the frame. In actual use, the bottom of the frame body 10 typically supports the cargo, while the top of the frame body 10 is usually not stacked with cargo or other frame bodies 10. Consequently, the top of the frame body 10 needs to withstand higher downward pressure. Therefore, by setting more auxiliary crossbeams 21, the structural strength of the bottom of the frame body 10 is enhanced to bear higher loads. Furthermore, by adding targeted, localized structures to enhance local structural strength, the structural strength of each area on the energy storage container frame meets the usage requirements, and the weight of the energy storage container frame is minimized to facilitate storage and transportation.

[0036] In summary, the energy storage container frame in the above embodiments of this utility model, through connecting beams 11, connecting longitudinal beams 12, and connecting vertical beams 13, constitutes the frame body 10 structure to achieve the basic cargo carrying capacity of the energy storage container frame. Auxiliary connecting components 20 connect the parallel connecting beams 11, connecting longitudinal beams 12, or connecting vertical beams 13 on the frame body 10 to each other, thereby enhancing the connection strength in all directions on the frame body 10. This improves the overall structural strength of the frame body 10 to suit application scenarios requiring higher structural strength. Furthermore, by adding [something] inside the frame... A diagonal support beam 30 is provided, such that adjacent connecting horizontal beams 11 and connecting longitudinal beams 12, or adjacent connecting vertical beams 13 and connecting longitudinal beams 12, are connected by a diagonal support beam 30, further enhancing the overall structural strength. The design of the diagonal support beam 30 also specifically enhances the resistance to tensile and shear forces. Furthermore, the addition of the diagonal support beam 30 strengthens the tightness of the connection between the connecting horizontal beams 11, connecting longitudinal beams 12, and connecting vertical beams 13, allowing the force on one side of the energy storage container frame to be quickly distributed to all areas of the frame, indirectly enhancing its structural strength. In this field, by employing a detachable connection method for the connecting horizontal beams 11, connecting longitudinal beams 12, and connecting vertical beams 13, the entire energy storage container frame is a detachable structure, resulting in a smaller volume for storage or transport, thus facilitating transport or storage. Therefore, this utility model solves the problem of the lack of a transportable and structurally strong energy storage container frame in the prior art.

[0037] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0038] The embodiments described above are merely illustrative of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of this utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. An energy storage container frame, characterized in that, The device includes a rectangular frame body, auxiliary connecting components disposed on the frame body, and diagonal support beams. The frame body is formed by detachably connecting horizontal beams, vertical beams, and connecting vertical beams. The auxiliary connecting components are used to connect two parallel horizontal beams, two parallel vertical beams, or two parallel connecting vertical beams in the frame body. The diagonal support beams are disposed on the inner side of the top corner of the frame body and are used to connect adjacent horizontal beams and vertical beams or adjacent connecting vertical beams and vertical beams.

2. The energy storage container frame according to claim 1, characterized in that, The auxiliary connecting assembly includes an auxiliary crossbeam and an auxiliary vertical beam. The auxiliary crossbeam has a first boss at both ends, and the auxiliary vertical beam has a second boss at both ends. The connecting longitudinal beam has a first groove that matches the first boss and the second boss.

3. The energy storage container frame according to claim 2, characterized in that, The connecting beam is partially provided with two first grooves whose central axes coincide, which are used to accommodate the first boss and the second boss respectively. The second boss is provided with a first clearance groove that is adapted to the first boss.

4. The energy storage container frame according to claim 1, characterized in that, The connecting crossbeam has a third protrusion at both ends, the connecting longitudinal beam has a fourth protrusion at both ends, the connecting vertical beam has a second groove adapted to the third and fourth protrusions, and the third protrusion has a second clearance groove adapted to the fourth protrusion.

5. The energy storage container frame according to claim 4, characterized in that, The frame body is also provided with a limiting block, and the two ends of the connecting vertical beam, the top of the third boss and the top of the fourth boss are all provided with through grooves that are adapted to the limiting block.

6. The energy storage container frame according to claim 5, characterized in that, The connecting vertical beam has a sliding groove on its side of the through groove, and the limiting block has a slider adapted to the sliding groove on its side. The bottom of the limiting block has an elastic element. By moving the slider in the sliding groove, the top of the limiting block can be brought closer to or away from the end face of the connecting vertical beam.

7. The energy storage container frame according to claim 1, characterized in that, One end of the inclined support beam is fixedly connected to the connecting longitudinal beam or the connecting vertical beam, and the two inclined support beams are symmetrically arranged on the connecting longitudinal beam or the connecting vertical beam.

8. The energy storage container frame according to claim 2, characterized in that, The number of auxiliary crossbeams at the bottom of the main frame is greater than the number of auxiliary crossbeams at the top of the frame.

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