Heat preservation type energy storage container

Abstract

The utility model provides a heat preservation type energy storage container which comprises a container body, a heat preservation layer assembly, a top beam, a bottom beam, a plurality of stand columns, a top heat insulation component and a bottom heat insulation component, the container body comprises a top plate, a bottom plate and side plates, and the side plates are provided with side openings and side doors capable of covering the side openings in an opening and closing mode; the heat preservation layer assemblies are arranged in the top plate, the bottom plate, the side plates and the side doors. The top beam is arranged on the top plate; the bottom beam is arranged on the bottom plate; top connecting plates are arranged at the top ends of the stand columns, and bottom connecting plates are arranged at the bottom ends of the stand columns; the top heat insulation part is connected to the top connecting plate and the top beam and located between the top connecting plate and the top beam. And the bottom heat insulation part is connected to the bottom connecting plate and the bottom beam and located between the bottom connecting plate and the bottom beam. The heat preservation type energy storage container has the advantages of being good in heat preservation performance, reducing heat bridge transfer and meeting the requirement for use in a low-temperature environment.

Description

Technical Field

[0001] The utility model generally relates to the technical field of container structures, and more particularly to a heat-insulating energy storage container. Background Art

[0002] Currently, most energy storage boxes on the market are traditional, dry-box, non-insulated. These boxes utilize a non-insulated design, with direct connections between internal and external components. The battery rack columns are welded directly to the roof and steel floor, the inner and outer door panels are welded directly, and the steel floor is welded directly to the lower side beams. Existing energy storage box structures exhibit numerous thermal bridges, making them susceptible to freezing when used in freezing temperatures as low as -40°C. This can cause equipment inside the box to malfunction, impacting performance and failing to meet customer requirements for use in harsh cold environments.

[0003] Therefore, it is necessary to provide a thermal insulation energy storage container to at least partially solve the above problems. Utility Model Content

[0004] The Summary of the Utility Model introduces a series of simplified concepts that will be further described in the Detailed Description of the Utility Model. The Summary of the Utility Model of the Utility Model does not intend to limit the key features and essential technical features of the claimed technical solution, nor does it intend to determine the scope of protection of the claimed technical solution.

[0005] In order to at least partially solve the above problems, the present invention provides a thermal insulation type energy storage container, which includes:

[0006] A box body, the box body comprising a top plate, a bottom plate and side plates, the side plates being provided with side openings and side doors that can be opened and closed to cover the side openings;

[0007] an insulation layer assembly, the insulation layer assembly being arranged in the top plate, the bottom plate, the side plates and the side door;

[0008] a top beam, the top beam being arranged on the top plate;

[0009] a bottom beam, the bottom beam being arranged on the bottom plate;

[0010] A plurality of columns, wherein the columns are arranged at intervals, the top ends of the columns are provided with top connecting plates, and the bottom ends of the columns are provided with bottom connecting plates;

[0011] a top heat insulating member connected to the top connecting plate and the top beam and located between the top connecting plate and the top beam; and

[0012] A bottom heat insulating component is connected to the bottom connecting plate and the bottom beam and is located between the bottom connecting plate and the bottom beam.

[0013] Optionally, the length of the top heat insulating component along the longitudinal direction of the box body is greater than the length of the top connecting plate along the longitudinal direction of the box body and greater than the width of the top beam.

[0014] Optionally, the length of the bottom heat insulation component along the longitudinal direction of the box body is greater than the length of the bottom connecting plate along the longitudinal direction of the box body.

[0015] Optionally, the thermal insulation energy storage container further includes:

[0016] A plurality of guide rails are arranged on the columns at intervals along the height direction of the box.

[0017] Optionally, the thermal insulation energy storage container further includes a thermal insulation component, and the thermal insulation component includes:

[0018] a first thermal insulation member provided on the first member; and

[0019] A second thermal insulation member is provided on the second component.

[0020] Optionally, the thermal insulation energy storage container further includes a sealing assembly, which includes:

[0021] an outer sealing member, the outer sealing member being disposed between the first thermal insulation member and the second thermal insulation member, the outer sealing member being located close to the outer side of the box body;

[0022] an inner seal, the inner seal being disposed between the first heat insulating member and the second heat insulating member, the inner seal being disposed close to the inner side of the box body; and

[0023] The inner seal and the outer seal are both arranged on the first thermal insulation member.

[0024] Optionally, the thermal insulation energy storage container further includes:

[0025] A heating element is provided on the second thermal insulation element.

[0026] Optionally, the side panel at the rear end of the box body has a rear opening;

[0027] The thermal insulation energy storage container further includes:

[0028] a rear side door, the rear side door being openable and closable to cover the rear opening;

[0029] Top side beams, the top side beams being arranged at top ends of both sides along the width direction of the box body; and

[0030] Corner posts, the corner posts being arranged at ends of the side panels on both sides in the longitudinal direction of the box body, the corner posts comprising outer corner posts and inner corner posts connected to the outer corner posts;

[0031] The bottom side beams are arranged at the bottom ends of both sides along the width direction of the box body.

[0032] Optionally, the side doors are four, and the four side doors are arranged side by side, with two adjacent side doors on the left side being pivotally connected, and two adjacent side doors on the right side being pivotally connected to form a folding side door assembly of a bi-directional type;

[0033] The thermal insulation energy storage container further includes:

[0034] The door panel frame square tube is arranged at the end of one of the side doors in one of the folding side door assemblies. The door panel frame square tube has a cavity inside, and the cavity is filled with rock wool.

[0035] Optionally, the first component is any one of a side end portion of the side door, a top end of the side door, a bottom end of the side door, and a side end portion of the rear side door.

[0036] Optionally, the second component is any one of the side end portion of the square tube of the door panel frame, the bottom end of the top side beam, the top end of the bottom side beam, and the inner corner column.

[0037] Optionally, the thermal insulation energy storage container further includes:

[0038] The door panel frame supports the bending piece, which is bent circuitously and arranged on the side door. The door panel frame supports the bending piece, and an accommodating cavity is provided inside the bending piece.

[0039] Optionally, the thermal insulation layer assembly includes:

[0040] A polyurethane foam layer is respectively arranged in the top plate, the bottom plate, the side plate, the side door and the accommodating cavity of the door panel frame supporting bending member.

[0041] Optionally, the thermal insulation layer assembly further includes:

[0042] A rock wool layer is provided in the polyurethane foam layer or in the top side beams, the corner columns and the square tubes of the door panel frame.

[0043] Compared with the existing technology, the thermal insulation energy storage container of the present invention has the following advantages:

[0044] The insulated energy storage container of the present invention is equipped with an insulation layer assembly, which is arranged in the top plate, bottom plate, side plates and side doors, so that the interior of the container can be well insulated, heat loss in the container can be reduced, and the insulated energy storage container of the present invention can be used in low-temperature environments. In addition, by adding a top insulation component and a bottom insulation part, and connecting the top insulation component to the top connecting plate and the top beam, and being located between the top connecting plate and the top beam, heat insulation is provided between the top plate and the column, reducing heat bridge transfer and improving the insulation performance of the upper area of ​​the column. At the same time, the bottom insulation component of the present invention is connected to the bottom connecting plate and the bottom beam, and is located between the bottom connecting plate and the bottom beam, forming a heat insulation between the bottom plate and the column, reducing heat bridge transfer and improving the insulation performance of the lower area of ​​the column. BRIEF DESCRIPTION OF THE DRAWINGS

[0045] The following drawings of the embodiments of the present invention are used as part of the present invention to understand the present invention. The drawings show the embodiments of the present invention and their descriptions, and are used to explain the principles of the present invention. In the drawings,

[0046] Figure 1 This is a side structural schematic diagram of a thermal insulation energy storage container according to a preferred embodiment of the present invention;

[0047] Figure 2 This is a schematic diagram of the rear end structure of a thermal insulation energy storage container according to a preferred embodiment of the present invention;

[0048] Figure 3 for Figure 1 A sectional view taken along line AA in FIG.

[0049] Figure 4 For the Figure 3 A sectional view taken along line BB in FIG.

[0050] Figure 5 For the Figure 3 A cross-sectional view taken along line CC in FIG.

[0051] Figure 6 for Figure 3 Schematic diagram of the local enlarged structure at M in FIG;

[0052] Figure 7 for Figure 4 Schematic diagram of the local enlarged structure at N in FIG;

[0053] Figure 8 for Figure 4 Schematic diagram of the local enlarged structure at O ​​in FIG;

[0054] Figure 9 for Figure 5Schematic diagram of the local enlarged structure at P in FIG;

[0055] Figure 10 for Figure 5 Schematic diagram of the local enlarged structure at Q in FIG;

[0056] Figure 11 for Figure 3 A schematic diagram of the locally enlarged structure at R in FIG; and

[0057] Figure 12 for Figure 3 Schematic diagram of the local enlarged structure at S in the figure.

[0058] Reference numerals:

[0059] 10: Box body; 11: Insulation layer assembly; 11a: Polyurethane foam layer; 11b: Rock wool layer; 12: Top plate; 13: Bottom plate; 14: Side plate; 15: Side door; 20: Top insulation component; L1: Length of top insulation component 20; 21: Bottom insulation component; L2: Length of bottom insulation component 21; 22: Top connecting plate; L3: Length of top connecting plate; 23: Top beam; W1: Width of top beam 23; 24: Bottom connecting plate; L4: Length of bottom connecting plate; 25: Bottom beam; DL: Length of the housing 10; DH: Height of the housing 10; DW: Width of the housing 10; 30: Guide rail; 40: Insulation assembly; 41: First insulation member; 42: Second insulation member; 50a: Side end of the side door 15; 50b: Top end of the side door 15; 50c: Bottom end of the side door 15; 50d: Side end of the rear side door 70; 51a: Side end of the door panel frame square tube 74; 51b: bottom end of top side beam 71; 51c: top end of bottom side beam; 60: sealing assembly; 61: outer seal; 62: inner seal; 63: heating element; 70: rear side door; 71: top side beam; 72: corner post; 72a: outer corner post; 72b: inner corner post; 73: folding side door assembly; 74: door panel frame square tube; 74a: cavity; 75: door panel frame support bending part; 75a: accommodating cavity. DETAILED DESCRIPTION

[0060] In the following description, numerous specific details are provided to provide a more thorough understanding of the present invention. However, it will be apparent to those skilled in the art that embodiments of the present invention may be practiced without one or more of these details. In other instances, certain technical features known in the art are not described to avoid confusion with embodiments of the present invention.

[0061] In order to fully understand the embodiments of the present invention, a detailed structure will be presented in the following description. Obviously, the implementation of the embodiments of the present invention is not limited to the specific details familiar to those skilled in the art.

[0062] like Figures 1 to 12 As shown, the utility model provides a thermal insulation type energy storage container, which can be used in a severe cold environment of minus 40 degrees Celsius.

[0063] like Figure 1 、 Figure 2 as well as Figure 3 As shown, the thermal insulation energy storage container according to the present invention includes a box body 10, an insulation layer assembly 11, a top beam 23, a bottom beam 25, a column 16, a top insulation component 20 and a bottom insulation component 21.

[0064] In one embodiment of the present invention, the box body 10 includes a top plate 12, a bottom plate 13 and a side plate 14. The side plate 14 is provided with a side opening (not shown) and a side door 15 that can be opened and closed to cover the side opening.

[0065] The thermal insulation layer assembly 11 is disposed in the top plate 12 , the bottom plate 13 , the side plates 14 and the side doors 15 .

[0066] The top beam 23 is provided on the top plate 12 .

[0067] The bottom beam 25 is disposed on the bottom plate 13 .

[0068] The columns 16 are arranged at intervals, and a top connecting plate 22 is provided at the top end of the column 16 , and a bottom connecting plate 24 is provided at the bottom end of the column 16 .

[0069] The top insulation member 20 is connected to the top connection plate 22 and the top beam 23 , and is located between the top connection plate 22 and the top beam 23 .

[0070] The bottom insulation component 21 is connected to the bottom connecting plate 24 and the bottom beam 25, and is located between the bottom connecting plate 24 and the bottom beam 25. The thermal insulation container of the present invention is additionally provided with an insulation layer assembly 11, which is disposed in the top plate 12, the bottom plate 13, the side panels 14, and the side doors 15. This effectively insulates the interior of the container 10, reduces heat loss within the container 10, and enables the thermal insulation container of the present invention to be used in low-temperature environments (e.g., below 40 degrees Celsius). In addition, by adding a top insulation component 20 and a bottom insulation component 21, and connecting the top insulation component 20 to the top connecting plate 22 and the top beam 23, and being located between the top connecting plate 22 and the top beam 23, thermal insulation is performed between the top plate 12 and the column 16, reducing heat bridge transfer and improving the thermal insulation performance of the upper area of ​​the column 16. At the same time, the bottom insulation component 21 in the present invention is connected to the bottom connecting plate 24 and the bottom beam 25, and is located between the bottom connecting plate 24 and the bottom beam 25, to form thermal insulation between the bottom plate 13 and the column 16, reducing heat bridge transfer and improving the thermal insulation performance of the lower area of ​​the column 16.

[0071] like Figure 4 and Figure 7 As shown, in some preferred embodiments of the present invention, the length L1 of the top heat insulating member 20 along the length direction DL of the box body 10 is greater than the length L3 of the top connecting plate 22 along the length direction DL of the box body 10, and is greater than the width W1 of the top beam 23. This not only facilitates the installation and fixation of the top heat insulating member 20, but also ensures complete thermal insulation between the top connecting plate 22 and the top beam 23, thereby achieving a better thermal insulation effect.

[0072] In a specific embodiment, the top thermal insulation component 20 and the bottom thermal insulation component 21 can both be PE blocks or PE strips.

[0073] like Figure 4 and Figure 8 As shown, in some preferred embodiments of the present invention, the length L2 of the bottom heat insulating member 21 along the longitudinal direction DL of the box body 10 is greater than the length L4 of the bottom connecting plate 24 along the longitudinal direction DL of the box body 10. This not only facilitates the installation and fixation of the bottom heat insulating member 21, but also completely isolates the bottom connecting plate 24 from the bottom beam 25, thereby achieving a better thermal insulation effect.

[0074] like Figure 4 and Figure 5 As shown, in some preferred embodiments of the present invention, the thermal insulation energy storage container further includes a plurality of guide rails 30, which are arranged at intervals on the columns 16 along the height direction DH of the container body 10. Specifically, the guide rails 30 can be fixed to the columns 16 by welding or bolting, and are suitable for installing battery packs.

[0075] like Figure 6 、 Figure 9 、 Figure 10 as well as Figure 11 As shown, in some preferred embodiments of the present invention, the thermal insulation energy storage container further includes a heat insulation component, and the heat insulation component includes a first heat insulation member 41 and a second heat insulation member 42 .

[0076] A first thermal insulator 41 is provided on the first component, and a second thermal insulator 42 is provided on the second component. Specifically, the first thermal insulator 41 and the second thermal insulator 42 are provided to thermally isolate the first component from the second component, reduce thermal bridge transmission, and improve the thermal insulation performance of the insulated energy storage container of the present invention, enabling normal use in low-temperature environments.

[0077] It should be noted that the top plate 12, bottom plate 13, side plate 14 and side door 15 are all made of color-coated steel plates, which can reduce the amount of painting work during production, thereby shortening the construction period and improving work efficiency. At the same time, it can also reduce environmental pollution and reduce energy consumption.

[0078] In a specific embodiment, the first thermal insulation member 41 and the second thermal insulation member 42 may be made of PVC material.

[0079] like Figure 6 、 Figure 9 、 Figure 10 as well as Figure 11 As shown, in some preferred embodiments of the present invention, the thermal insulation energy storage container further includes a sealing assembly, and the sealing assembly 60 includes an outer sealing member 61 and an inner sealing member 62 .

[0080] The outer sealing member 61 is disposed between the first heat insulating member 41 and the second heat insulating member 42 , and is located close to the outer side of the box body 10 .

[0081] The inner sealing member 62 is disposed between the first heat insulating member 41 and the second heat insulating member 42 , and is disposed close to the inner side of the box body 10 .

[0082] The inner seal 62 and the outer seal 61 are both provided on the first thermal insulation member 41. Specifically, by adding the sealing assembly 60, the inner seal 62 and the outer seal 61 are used in conjunction with each other, which can effectively improve the sealing between the first thermal insulation member 41 and the second thermal insulation member 42, effectively preventing heat exchange between the inside of the box 10 and the external environment, reducing heat loss inside the box 10, and improving the thermal insulation performance of the box 10, so that it can meet the requirements of normal use in a relatively low environment.

[0083] Furthermore, the outer seal 61 and the inner seal 62 may be made of rubber material.

[0084] The outer seal 61 and the inner seal 62 can be fixed on the first heat insulating member 41 to achieve installation and fixation of the outer seal 61 and the inner seal 62 .

[0085] like Figure 6 、 Figure 9 、 Figure 10 as well as Figure 11 As shown, in some preferred embodiments of the present invention, the thermal insulation energy storage container further includes a heater 63, which is disposed on the second thermal insulation member 42. It should be noted that the heater 63 can heat the second thermal insulation member 42, thereby effectively preventing external icing and ensuring that the side door 15 can function normally when the ambient temperature is low.

[0086] In a specific embodiment, the heating element 63 can be a heating belt or a heating strip.

[0087] like Figures 1 to 11 As shown, in some preferred embodiments of the present invention, the side panel at the rear end of the box body 10 has a rear opening (not shown in the figure).

[0088] The thermal insulation energy storage container further includes a rear side door 70, a top side beam 71, a corner column 72 and a bottom side beam (not shown in the figure). The rear side door 70 can be opened and closed to cover the rear opening.

[0089] The top side beams 71 are provided at top ends of both sides of the box body 10 in the width direction DW.

[0090] Corner posts 72 are located at the ends of the side panels 14 on either side of the longitudinal direction DL of the housing 10. Corner posts 72 include outer corner posts 72a and inner corner posts 72b connected to the outer corner posts 72a. It should be noted that a rock wool layer 11b, described below, is filled between the inner and outer corner posts 72b to enhance the thermal insulation performance of the corner posts 72.

[0091] The top side beams 71 are provided at the bottom ends of both sides along the width direction DW of the box body 10. It should also be noted that the interior of the top side beams 71 is also filled with a rock wool layer 11b to enhance the thermal insulation performance of the top side beams 71. At the same time, the top side beams 71 can also be thermally isolated from the interior of the box body 10, reducing heat bridge transfer and improving the thermal insulation performance of the interior of the box body 10.

[0092] like Figure 1 As shown, in some preferred embodiments of the present invention, there are four side doors 15, which are arranged side by side, with the two adjacent side doors 15 on the left side pivotally connected, and the two adjacent side doors 15 on the right side pivotally connected to form a double-door type folding side door assembly 73.

[0093] The two adjacent side doors 15 on the left and the two adjacent side doors 15 on the right can be connected as a whole by hinges.

[0094] The insulated energy storage container also includes a door panel frame square tube 74, which is mounted at the end of one of the side doors 15 in one of the folding side door assemblies 73. The tube 74 defines a cavity 74a filled with rock wool. The square cross-section of the tube 74 enhances the structural strength of the side door 15. The rock wool filling within the cavity 74a improves the thermal insulation performance of the tube 74, insulating it from the interior of the container 10, reducing thermal bridge transfer and improving the thermal insulation performance of the container 10.

[0095] Specifically, the door panel frame square tube 74 can be connected to the side door 15 as a whole by welding.

[0096] like Figure 6 、 Figure 9 、 Figure 10 as well as Figure 11As shown, in some preferred embodiments of the present invention, the first component is any one of the side end 50a of the side door 15, the top 50b of the side door 15, the bottom 50c of the side door 15 and the side end 50d of the rear side door 70.

[0097] like Figure 6 、 Figure 9 、 Figure 10 as well as Figure 11 As shown, in some preferred embodiments of the present invention, the second component is any one of the side end 51a of the door panel frame square tube 74, the bottom end 51b of the top side beam 71, the top end 51c of the bottom side beam and the inner corner column 72b.

[0098] Specifically, by setting the first heat insulating member 41 at any one of the side end 50a of the side door 15, the top end 50b of the side door 15, the bottom end 50c of the side door 15, and the side end 50d of the rear side door 70, and at the same time, setting the second heat insulating member 42 at any one of the side end 51a of the door panel frame square tube 74, the bottom end 51b of the top side beam 71, the top end 51c of the bottom side beam, and the inner corner column 72b, the door panel frame square tube 74 can be achieved. The thermal insulation between the side end portion 51a and the side end portion 50a of the side door 15, between the bottom end 51b of the top side beam 71 and the bottom end 51b of the top side beam 71, between the top end 51c of the bottom side beam and the bottom end 50c of the side door 15, and between the inner corner column 72b and the side end portion 50d of the rear side door 70 reduces heat bridge transfer and improves the thermal insulation performance inside the box body 10, so that the insulated energy storage container of the present invention can be used normally in an environment with relatively low ambient temperature.

[0099] like Figure 6 and Figure 11 As shown, in some preferred embodiments of the present invention, the thermal insulation energy storage container further includes a door panel frame support bending member 75, which is bent and arranged on the side door 15, and has an accommodating cavity 75a therein. The door panel frame support bending member 75 can enhance the structural strength of the side door 15.

[0100] like Figure 5 、 Figure 6 、 Figure 7 、 Figure 11 as well as Figure 12As shown, in some preferred embodiments of the present invention, the insulation layer assembly 11 includes a polyurethane foam layer 11a, which is disposed in the receiving cavity 75a of the top panel 12, the bottom panel 13, the side panels 14, the side door 15, and the door panel frame support bent member 75. The polyurethane foam layer 11a can reduce thermal bridge transfer between the top panel 12, the bottom panel 13, the side panels 14, the side door 15, the door panel frame support bent member 75, and the interior of the box body 10, thereby improving the thermal insulation performance of the top panel 12, the bottom panel 13, the side panels 14, the side door 15, and the door panel frame support bent member 75.

[0101] like Figure 5 、 Figure 6 、 Figure 7 、 Figure 11 as well as Figure 12 As shown, in some preferred embodiments of the present invention, the insulation layer assembly further includes a rock wool layer 11b, which is disposed within the polyurethane foam layer 11a or within the top side beams 71, corner posts 72, and door panel frame square tubes 74. The rock wool layer 11b can reduce thermal bridge transfer between the top side beams 71, corner posts 72, and door panel frame square tubes 74, thereby improving the thermal insulation performance of the top side beams 71, corner posts 72, and door panel frame square tubes 74.

[0102] In addition, the rock wool layer 11b and the polyurethane foam layer 11a cooperate with each other to achieve the purpose of better reducing heat transfer, improving the thermal insulation performance of the thermal insulation energy storage container of the present invention, and enabling it to be used normally under low ambient temperature conditions.

[0103] In summary, the insulated energy storage container in the present invention is equipped with an insulation layer assembly 11, and is arranged in the top plate 12, the bottom plate 13, the side plate 14 and the side door 15, so that the interior of the box body 10 can be well insulated, reducing the heat loss in the box body 10, so that the insulated energy storage container of the present invention can meet the requirements of use in low temperature environments (for example, below 40 degrees Celsius). In addition, by adding a top insulation component 20 and a bottom insulation component 21, and connecting the top insulation component 20 to the top connecting plate 22 and the top beam 23, and being located between the top connecting plate 22 and the top beam 23, thermal insulation is performed between the top plate 12 and the column 16, reducing heat bridge transfer and improving the thermal insulation performance of the upper area of ​​the column 16. At the same time, the bottom insulation component 21 in the present invention is connected to the bottom connecting plate 24 and the bottom beam 25, and is located between the bottom connecting plate 24 and the bottom beam 25, to form thermal insulation between the bottom plate 13 and the column 16, reducing heat bridge transfer and improving the thermal insulation performance of the lower area of ​​the column 16.

[0104] Unless otherwise defined, the technical and scientific terms used herein have the same meaning as those generally understood by those skilled in the art in the technical field of the present invention. The terms used herein are only for describing specific implementation purposes and are not intended to limit the present invention. Terms such as "setting" appearing in this article can mean that one component is directly attached to another component, or that one component is attached to another component through an intermediate component. Features described in this article in one embodiment may be applied to another embodiment alone or in combination with other features, unless the feature is not applicable in the other embodiment or otherwise stated.

[0105] The present invention has been described through the above embodiments, but it should be understood that the above embodiments are for illustrative and illustrative purposes only and are not intended to limit the present invention to the described embodiments. Those skilled in the art will appreciate that many more variations and modifications may be made based on the teachings of the present invention, and all of these variations and modifications fall within the scope of protection claimed by the present invention.

Claims

1. A thermal insulation energy storage container, characterized in that: The thermal insulation energy storage container includes: A box body, the box body comprising a top plate, a bottom plate and side plates, the side plates being provided with side openings and side doors that can be opened and closed to cover the side openings; an insulation layer assembly, the insulation layer assembly being arranged in the top plate, the bottom plate, the side plates and the side doors; a top beam, the top beam being arranged on the top plate; a bottom beam, the bottom beam being arranged on the bottom plate; A plurality of columns, wherein the columns are arranged at intervals, the top ends of the columns are provided with top connecting plates, and the bottom ends of the columns are provided with bottom connecting plates; a top heat insulating member connected to the top connecting plate and the top beam and located between the top connecting plate and the top beam; and A bottom heat insulating component is connected to the bottom connecting plate and the bottom beam and is located between the bottom connecting plate and the bottom beam.

2. The thermal insulation energy storage container according to claim 1, characterized in that: The length of the top heat insulating component along the longitudinal direction of the box body is greater than the length of the top connecting plate along the longitudinal direction of the box body and greater than the width of the top beam.

3. The thermal insulation energy storage container according to claim 1, characterized in that: The length of the bottom heat insulating member along the longitudinal direction of the box body is greater than the length of the bottom connecting plate along the longitudinal direction of the box body.

4. The thermal insulation energy storage container according to claim 1, characterized in that: The thermal insulation energy storage container also includes: A plurality of guide rails are arranged on the columns at intervals along the height direction of the box.

5. The thermal insulation energy storage container according to claim 1, characterized in that: The thermal insulation energy storage container further includes a thermal insulation component, which includes: a first thermal insulation member provided on the first member; and A second thermal insulation member is provided on the second component.

6. The thermal insulation energy storage container according to claim 5, characterized in that: The thermal insulation energy storage container further includes a sealing assembly, which includes: an outer sealing member, the outer sealing member being disposed between the first thermal insulation member and the second thermal insulation member, the outer sealing member being located close to the outer side of the box body; an inner seal, the inner seal being disposed between the first heat insulating member and the second heat insulating member, the inner seal being disposed close to the inner side of the box body; and The inner seal and the outer seal are both arranged on the first thermal insulation member.

7. The thermal insulation energy storage container according to claim 5, characterized in that: The thermal insulation energy storage container further includes: A heating element is provided on the second thermal insulation element.

8. The thermal insulation energy storage container according to claim 5, characterized in that: The side panel at the rear end of the box body has a rear opening; The thermal insulation energy storage container further includes: a rear side door, the rear side door being openable and closable to cover the rear opening; Top side beams, the top side beams being arranged at top ends of both sides along the width direction of the box body; and Corner posts, the corner posts being arranged at ends of the side panels on both sides in the longitudinal direction of the box body, the corner posts comprising outer corner posts and inner corner posts connected to the outer corner posts; The bottom side beams are arranged at the bottom ends of both sides along the width direction of the box body.

9. The thermal insulation energy storage container according to claim 8, characterized in that: There are four side doors, which are arranged side by side, with two adjacent side doors on the left side pivotally connected, and two adjacent side doors on the right side pivotally connected to form a folding side door assembly of a bi-directional type; The thermal insulation energy storage container further includes: The door panel frame square tube is arranged at the end of one of the side doors in one of the folding side door assemblies. The door panel frame square tube has a cavity inside, and the cavity is filled with rock wool.

10. The thermal insulation energy storage container according to claim 8, characterized in that: The first component is any one of a side end portion of the side door, a top end of the side door, a bottom end of the side door, and a side end portion of the rear side door.

11. The thermal insulation energy storage container according to claim 9, characterized in that: The second component is any one of the side end portion of the square tube of the door panel frame, the bottom end of the top side beam, the top end of the bottom side beam, and the inner corner column.

12. The thermal insulation energy storage container according to claim 9, characterized in that: The thermal insulation energy storage container further includes: The door panel frame supports the bending piece, which is bent circuitously and arranged on the side door. The door panel frame supports the bending piece, and an accommodating cavity is provided inside the bending piece.

13. The thermal insulation energy storage container according to claim 12, characterized in that: The thermal insulation layer assembly comprises: A polyurethane foam layer is respectively arranged in the top plate, the bottom plate, the side plate, the side door and the accommodating cavity of the door panel frame supporting bending member.

14. The thermal insulation energy storage container according to claim 13, characterized in that: The thermal insulation layer assembly further comprises: A rock wool layer is provided in the polyurethane foam layer or in the top side beams, the corner columns and the square tubes of the door panel frame.

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