Panel assembly and container

Abstract

This invention provides a panel assembly and a container. The panel assembly includes a first structural member, a second structural member, and a thermal insulation and fireproof layer. The second structural member is connected to the first structural member, and the second and first structural members are arranged along a first direction, with adjacent second and first structural members having joint positions along the first direction. The thermal insulation and fireproof layer is applied to both the first and second structural members. The thermal insulation and fireproof layer has a continuous structure, and along the thickness direction of the panel assembly, it is also applied to one side of the joint position to cover the joint position in the thickness direction. According to the panel assembly of this invention, the continuous structure of the thermal insulation and fireproof layer not only covers the first and second structural members but also the joint position between them, thereby eliminating thermal bridges at the joint position and improving the thermal insulation performance of the panel assembly.

Description

Technical Field

[0001] This utility model generally relates to the technical field of container structures, and more specifically to a sheet metal assembly and a container. Background Technology

[0002] With the development of the energy storage industry, the requirements for the fire resistance and heat insulation performance of energy storage containers are becoming increasingly stringent. Traditional energy storage containers use rock wool boards or loose rock wool filled inside the columns and wall panels for fire resistance and heat insulation. This method of laying refractory materials is discontinuous, significantly reducing the effectiveness of heat insulation. The traditional method of laying fire resistance and heat insulation materials in energy storage containers is generally as follows:

[0003] Please see Figure 1 The top panel assembly 110 includes a top panel 111, a first thermal insulation and fireproof layer 112, an inner top sealing plate 120, and a top crossbeam 130. Specifically, the inner top sealing plate 120 is connected to the top crossbeam 130, and the inner top sealing plate 120 and the top crossbeam 130 are arranged along the length direction DL of the top panel assembly 110. The top panel 111 is positioned above the inner top sealing plate 120 and the top crossbeam 130. The inner cavities of both the inner top sealing plate 120 and the top crossbeam 130 are filled with the first thermal insulation and fireproof layer 112 (e.g., rock wool board or bulk rock wool). At the joint position 113 between the inner top sealing plate 120 and the top crossbeam 130, the first thermal insulation and fireproof layer 112 is discontinuous, forming a thermal bridge and losing its thermal insulation capacity.

[0004] Please see Figure 2 The end panel assembly 140 includes an inner wall panel 141, an outer wall panel 142, a corner post 143, a reinforcing vertical beam 145, and a second thermal insulation and fireproof layer 146. Specifically, the inner wall panel 141 is connected to the corner post 143, and a reinforcing vertical beam 145 is also provided at the inner wall panel 141 to improve the overall strength of the end panel assembly 140. The inner wall panel 141 and the corner post 143 are arranged along the length direction DL of the end panel assembly 140. Along the thickness direction DT of the end panel assembly 140, the outer wall panel 142 is disposed on one side of the inner wall panel 141 and connected to the corner post 143. The cavities of the inner wall panel 141, the corner post 143, and the reinforcing vertical beam 145 are all filled with the second thermal insulation and fireproof layer 146 (e.g., rock wool board or bulk rock wool). At the junction of the inner wall panel 141 and the corner post 143 at position 144, and at the junction of the inner wall panel 141 and the reinforcing vertical beam 145 at position 144, the second thermal insulation and fireproof layer 146 is discontinuous, forming a thermal bridge and losing its thermal insulation capacity.

[0005] Therefore, there is a need to provide a sheet metal assembly and a container to at least partially solve the above problems. Utility Model Content

[0006] The utility model description section introduces a series of simplified concepts, which will be further explained in detail in the detailed description section. This utility model description section is not intended to limit the key features and essential technical features of the claimed technical solution, nor is it intended to determine the scope of protection of the claimed technical solution.

[0007] To at least partially solve the above problems, the first aspect of this utility model provides a sheet metal assembly for use in containers, the sheet metal assembly comprising:

[0008] First structural component;

[0009] A second structural member is connected to the first structural member, and the second structural member and the first structural member are arranged along a first direction, with adjacent second structural members and the first structural member having a joint position along the first direction; and

[0010] A thermal insulation and fireproof layer is laid on the first structural component and the second structural component;

[0011] The thermal insulation and fireproof layer is a continuous structure. Along the thickness direction of the board assembly, the thermal insulation and fireproof layer is also laid to one side of the joint position to cover the joint position in the thickness direction.

[0012] Optionally, the plate assembly is configured as a top plate assembly, the first structural member is configured as an inner top sealing plate, the second structural member is configured as a top crossbeam, and the first direction is configured as the length direction of the top plate assembly.

[0013] Optionally, the top plate assembly further includes a top plate, the top plate being constructed as a corrugated plate, the top plate having first peaks and first troughs arranged alternately along the length direction of the top plate assembly;

[0014] The inner top sealing plate is located below the top plate, and the joint position between the top crossbeam and the inner top sealing plate is located below the first wave crest. The projection of the first wave crest perpendicular to the vertical direction completely covers the projection of the corresponding joint position between the top crossbeam and the inner top sealing plate.

[0015] The thermal insulation and fireproof layer is laid between the joint between the top crossbeam and the inner top sealing plate and the corresponding first wave crest.

[0016] Optionally, the inner top sealing plate has a first receiving cavity with an opening facing the top plate, the top crossbeam is located below the top plate, and the top crossbeam has a second receiving cavity with an opening facing the top plate;

[0017] The thermal insulation and fireproof layer is also laid in the first and second accommodating cavities.

[0018] Optionally, the top plate assembly further includes at least two first fixing members.

[0019] In this embodiment, at least one of the first fixing components passes through the thermal insulation and fireproof layer and is connected to the inner top sealing plate, and at least one of the first fixing components passes through the thermal insulation and fireproof layer and is connected to the top crossbeam.

[0020] Optionally, the panel assembly is configured as an end panel assembly and / or a side panel assembly, the first structural member is configured as an interior wall panel, and the second structural member is configured as a corner post and / or a reinforcing vertical beam;

[0021] Wherein, when the plate assembly is constructed as an end plate assembly, the first direction is constructed as the width direction of the container; when the plate assembly is constructed as a side plate assembly, the first direction is constructed as the length direction of the container.

[0022] Optionally, the panel assembly further includes an exterior wall panel, the second structural member is configured as a corner post, and the exterior wall panel and the interior wall panel are spaced apart along the thickness direction of the panel assembly;

[0023] The thermal insulation and fireproof layer is laid on the inner surface of the exterior wall panel and the corner column, and the thermal insulation and fireproof layer laid on the exterior wall panel is spaced apart from the interior wall panel along the thickness direction of the panel assembly.

[0024] Optionally, the exterior wall panel is constructed as a corrugated plate; and / or

[0025] The panel assembly also includes at least one reinforcing vertical beam disposed on the inner wall panel. When the thermal insulation and fireproof layer is laid on the outer wall panel, a portion of the thermal insulation and fireproof layer is located between the reinforcing vertical beam and the outer wall panel. The reinforcing vertical beam is also connected to at least one of the inner wall panel and the thermal insulation and fireproof layer laid on the outer wall panel.

[0026] Optionally, the plate assembly further includes at least two second fixing members.

[0027] In this embodiment, at least one of the second fixing members passes through the thermal insulation and fireproof layer and is connected to the exterior wall panel, and at least one of the second fixing members passes through the thermal insulation and fireproof layer and is connected to the corner post.

[0028] Optionally, the second structural member is constructed as a reinforcing vertical beam, which is disposed on at least one side of the inner wall panel and connected to the inner wall panel along the first direction.

[0029] Along the thickness direction of the panel assembly, the thermal insulation and fireproof layer is applied to one side of the joint between the inner wall panel and the reinforcing vertical beam, so as to cover the joint in the thickness direction.

[0030] The second aspect of this utility model provides a container, the container including a base frame and a body, the body being connected to the base frame, the body including a sheet metal assembly according to the first aspect of this utility model.

[0031] According to the panel assembly of this utility model, the thermal insulation and fireproof layer structure is continuous, which can not only cover the first structural component and the second structural component, but also cover the joint position between the first structural component and the second structural component, thereby eliminating the generation of thermal bridges at the joint position and improving the thermal insulation performance of the panel assembly. Attached Figure Description

[0032] The following drawings, which illustrate embodiments of the present invention, are incorporated herein as part of the present invention for understanding the invention. The drawings show embodiments of the present invention and their descriptions, serving to explain the principles of the present invention. In the drawings,

[0033] Figure 1 This is a schematic diagram of a partial cross-section of a top plate assembly in the prior art;

[0034] Figure 2 This is a schematic diagram of a partial cross-section of an existing endplate assembly;

[0035] Figure 3 A schematic diagram of a partial cross-section of a top plate assembly according to a preferred embodiment of the present invention; and

[0036] Figure 4 This is a schematic diagram of a partial cross-section of an endplate assembly according to a preferred embodiment of the present invention.

[0037] Explanation of reference numerals in the attached figures:

[0038] 110 / 210 roof panel assembly

[0039] 111 Top Plate

[0040] 112 / 212 First thermal insulation and fireproof layer

[0041] 113 / 144 joint position

[0042] 114 First peak

[0043] 115 First trough

[0044] 120 Inner Top Sealing Plate

[0045] 121 First Receiving Chamber

[0046] 122 First Main Body

[0047] 123 First bend

[0048] 124 First Flip

[0049] 130 top crossbeam

[0050] 131 Second Receiving Chamber

[0051] 132 Second Main Body

[0052] 133 Second bend

[0053] 134 Second flip

[0054] 140 / 240 endplate assembly

[0055] 141 Interior wall panel

[0056] 142 Exterior wall panels

[0057] 143 Corner Post

[0058] 145 / 245 reinforced vertical beam

[0059] 146 / 246 Second thermal insulation and fireproof layer

[0060] 200 sheet metal assembly

[0061] 201 First structural component

[0062] 202 Second structural component

[0063] 203 Thermal Insulation and Fireproof Layer

[0064] 216 First fixed component

[0065] 247 Second fixed component

[0066] 250 First Laying Space

[0067] 251 Gap

[0068] 252 Second Laying Space

[0069] 253 Third Reception Chamber

[0070] D1 First Direction

[0071] DL length direction

[0072] DT thickness direction

[0073] DH (vertical direction) Detailed Implementation

[0074] In the following description, numerous specific details are set forth in order 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 well-known in the art have not been described in order to avoid confusion with embodiments of the present invention.

[0075] To fully understand the embodiments of this utility model, a detailed structure will be presented in the following description. Obviously, the implementation of the embodiments of this utility model is not limited to the specific details familiar to those skilled in the art.

[0076] It should be understood that the terminology used herein is intended only to describe particular embodiments and is not intended to limit the invention. The singular forms “a,” “an,” and “the” are also intended to include the plural forms unless the context clearly indicates otherwise. When the terms “comprising” and / or “including” are used in this specification, they indicate the presence of the stated features, integrals, steps, operations, elements, and / or components, but do not exclude the presence or addition of one or more other features, integrals, steps, operations, elements, components, and / or combinations thereof.

[0077] The ordinal numbers such as "first" and "second" used in this utility model are merely identifiers and do not have any other meaning, such as a specific order. Furthermore, for example, the term "first component" does not imply the existence of a "second component," and the term "second component" does not imply the existence of a "first component." It should be noted that the terms "upper," "lower," "front," "rear," "left," "right," "inner," "outer," and similar expressions used in this utility model are for illustrative purposes only and are not intended to be limiting.

[0078] The specific embodiments of the present invention will be described in more detail below with reference to the accompanying drawings, which show representative embodiments of the present invention and are not intended to limit the present invention.

[0079] This utility model provides a sheet metal assembly for use in containers.

[0080] Please see Figure 3 and Figure 4The panel assembly 200 includes a first structural member 201, a second structural member 202, and a thermal insulation and fireproof layer 203. The second structural member 202 is connected to the first structural member 201, and the second structural member 202 and the first structural member 201 are arranged along a first direction D1. Adjacent second structural members 202 and first structural members 201 along the first direction D1 have joint positions. The thermal insulation and fireproof layer 203 is laid on the first structural member 201 and the second structural member 202. It should be noted that the thermal insulation and fireproof layer 203 has a continuous structure. Along the thickness direction of the panel assembly 200, the thermal insulation and fireproof layer 203 is also laid to one side of the joint position to cover the joint position in that thickness direction.

[0081] According to the panel assembly 200 of this solution, the thermal insulation and fireproof layer 203 has a continuous structure, which can not only cover the first structural member 201 and the second structural member 202, but also cover the joint position of the first structural member 201 and the second structural member 202, thereby eliminating the generation of thermal bridges at the joint position and improving the thermal insulation performance of the panel assembly 200.

[0082] Please see Figure 3 The plate assembly 200 is configured as a top plate assembly 210. It can be understood that the first structural member 201 is configured as an inner top sealing plate 120, and the second structural member 202 is configured as a top crossbeam 130; the first direction D1 is configured as the length direction DL of the top plate assembly 210. Specifically, the top plate assembly 210 also includes a top plate 111, which is constructed as a corrugated plate, having alternating first peaks 114 and first troughs 115 along the length direction DL of the top plate assembly 210. The inner top sealing plate 120 is located below the top plate 111. The joint position 113 between the top crossbeam 130 and the inner top sealing plate 120 is located below the first peak 114. It should be noted that the projection of the first peak 114 perpendicular to the vertical direction DH completely covers the projection of the corresponding joint position 113 between the top crossbeam 130 and the inner top sealing plate 120. The thermal insulation and fireproof layer 203 is laid between the joint position 113 of the top beam 130 and the inner top sealing plate 120 and the corresponding first wave crest 114. In other words, the corresponding arrangement of the first wave crest 114 and the joint position 113 provides a clearance area between the first wave crest 114 and the joint position 113, which facilitates the arrangement of the thermal insulation and fireproof layer 203.

[0083] Please continue reading. Figure 3The inner top sealing plate 120 has a first receiving cavity 121 opening towards the top plate 111. The top crossbeam 130 is located below the top plate 111 and has a second receiving cavity 131 opening towards the top plate 111. An insulating and fireproof layer 203 is also laid to the first receiving cavity 121 and the second receiving cavity 131. Specifically, the cross-section of the inner top sealing plate 120 includes a first main body portion 122, a first bent portion 123, and a first flange 124. The first main body portion 122 is disposed along the length direction DL of the top plate assembly 210. One end of the first bent portion 123 is connected to the first main body portion 122, and the other end of the first bent portion 123 away from the first main body portion 122 extends upward in the vertical direction DH. The first flange 124 is connected to the other end of the first bent portion 123 away from the first main body portion 122. The first flange 124 is disposed along the length direction DL of the top plate assembly 210. Furthermore, along the length direction DL of the top plate assembly 210, the first flange 124 and the first main body 122 are located on the same side of the first bend 123. Figure 3 In this assembly, a single inner top cover 120 includes a first main body 122, two first bends 123, and two first flanges 124. The first main body 122, the first bends 123, and the first flanges 124 enclose the first receiving cavity 121. Correspondingly, the cross-section of the top beam 130 includes a second main body 132, a second bend 133, and a second flange 134. The second main body 132 is disposed along the length direction DL of the top plate assembly 210. One end of the second bend 133 is connected to the second main body 132, and the other end of the second bend 133 away from the second main body 132 extends upward in the vertical direction DH. The second flange 134 is connected to the other end of the second bend 133 away from the second main body 132. The second flange 134 is disposed along the length direction DL of the top plate assembly 210. Furthermore, along the length direction DL of the top plate assembly 210, the second flange 134 and the second main body 132 are located on the same side of the second bend 133. Figure 3 In this configuration, a single top crossbeam 130 includes a second main body 132, two second bends 133, and two second flanges 134. The second main body 132, the second bends 133, and the second flanges 134 enclose and form the second receiving cavity 131. In other words, both the inner top sealing plate 120 and the top crossbeam 130 are constructed as bends with a generally U-shaped cross-section. Figure 3 In the middle, along the length direction DL of the top plate assembly 210, the size of the inner top sealing plate 120 is larger than the size of the top crossbeam 130. A portion of the first thermal insulation and fireproof layer 212 (or thermal insulation and fireproof layer 203) is laid on the upper surface of the first flange 124 and the second flange 134 and is located below the first wave crest 114, and the aforementioned portion of the first thermal insulation and fireproof layer 212 is covered by the first wave crest 114.

[0084] Furthermore, to secure the first thermal insulation and fireproof layer 212 (or thermal insulation and fireproof layer 203), the top plate assembly 210 also includes at least two first fixing members 216. At least one first fixing member 216 passes through the first thermal insulation and fireproof layer 212 (or thermal insulation and fireproof layer 203) and is connected to the inner top sealing plate 120; at least one first fixing member 216 passes through the first thermal insulation and fireproof layer 212 (or thermal insulation and fireproof layer 203) and is connected to the top crossbeam 130. The first fixing members 216 are, for example, fasteners such as snap-fit ​​fasteners.

[0085] Please see now Figure 4 Alternatively, in other embodiments, the sheet metal assembly 200 may be configured as an end panel assembly 240 and / or a side panel assembly. The first structural member 201 is configured as an interior wall panel 141, and the second structural member 202 is configured as a corner post 143 and / or a reinforcing vertical beam. It should be noted that when the sheet metal assembly 200 is configured as an end panel assembly 240, the aforementioned first direction D1 is configured as the width direction of the container when the end panel assembly 240 is applied to a container. It can be understood that when the sheet metal assembly 200 is configured as a side panel assembly (not shown), the aforementioned first direction D1 is configured as the length direction of the container when the end panel assembly 240 is applied to a container. Figure 4 In the middle, the length direction DL of the end plate assembly 240 is the width direction of the container, and the thickness direction DT of the end plate assembly 240 is the length direction of the container.

[0086] Figure 4 In this assembly, the panel component 200 also includes an exterior wall panel 142, which is spaced apart from the interior wall panel 141 along the thickness direction DT of the panel component 200. The second structural member 202 is constructed as a corner post 143. A thermal insulation and fireproof layer 203 (or a second thermal insulation and fireproof layer 246) is laid on the inner surfaces of the exterior wall panel 142 and the corner post 143. Along the thickness direction DT of the panel component 200, the thermal insulation and fireproof layer 203 laid on the exterior wall panel 142 is spaced apart from the interior wall panel 141. The exterior wall panel 142 is constructed as a corrugated plate and is connected to corner posts 143 at both ends. The corner post 143 has a first laying space 250, and a second laying space 252 is formed between the interior wall panel 141 and the exterior wall panel 142. A gap 251 is provided between the first laying space 250 and the second laying space 252 to allow them to communicate with each other. The thermal insulation and fireproof layer 203 is continuous and passes through the gap 251, thereby being laid to the first laying space 250 and the second laying space 252 respectively. Among them, the inner wall panel 141 and the corner post 143 have a joint position 144 along the thickness direction DT of the panel assembly 200. One side of the joint position 144 has the thermal insulation and fireproof layer 203, thereby eliminating thermal bridges and improving the thermal insulation performance of the panel assembly 200.

[0087] Furthermore, the panel assembly 200 also includes at least one reinforcing vertical beam 245, which is disposed on the inner wall panel 141. When the thermal insulation and fireproof layer 203 is laid to the outer wall panel 142, a portion of the thermal insulation and fireproof layer 203 ( Figure 4 In the middle, the second thermal insulation and fireproof layer 246 is located between the reinforcing vertical beam 245 and the outer wall panel 142. The reinforcing vertical beam 245 is also connected to at least one of the inner wall panel 141 and the thermal insulation and fireproof layer 203 laid on the outer wall panel 142. Figure 4 In this configuration, the reinforcing vertical beam 245 is positioned on the back side of the inner wall panel 141 (i.e., the side of the container away from its interior along its length when the end panel assembly 240 is applied to the container), and the reinforcing vertical beam 245 has a third receiving cavity 253 with an opening facing the outer wall panel 142. Compared to Figure 2 The reinforcing vertical beam 145 is located along the length of the panel assembly 200. The size of the reinforcing vertical beam 245 is larger than that of the reinforcing vertical beam 145 to match the corrugated plate structure of the exterior wall panel 142. The third receiving cavity 253 can avoid the thermal insulation and fireproof layer 203 laid on the exterior wall panel 142, and the reinforcing vertical beam 245 also abuts against the thermal insulation and fireproof layer 203, providing a certain positioning effect for the thermal insulation and fireproof layer 203.

[0088] The panel assembly 200 also includes at least two second fixing members 247, at least one of which extends through the thermal insulation and fireproof layer 203 and is connected to the exterior wall panel 142, and at least one of which extends through the thermal insulation and fireproof layer 203 and is connected to the corner post 143. The second fixing members 247 are, for example, fasteners such as snap-fit ​​fasteners.

[0089] Alternatively, in an embodiment not shown, the inner wall panel 141 and the reinforcing vertical beam 245 may be configured to be arranged sequentially (or alternately) along the length direction DL of the panel assembly. In this case, there is a joint position between the inner wall panel 141 and the reinforcing vertical beam 245. In other words, the second structural member 202 is configured as a reinforcing vertical beam 245, which is disposed on at least one side of the inner wall panel 141 and connected to the inner wall panel 141 along the length direction DL of the panel assembly (i.e., the aforementioned first direction D1). Along the thickness direction DT of the panel assembly, a portion of the thermal insulation and fireproof layer 203 is laid to one side of the joint position between the inner wall panel 141 and the reinforcing vertical beam 245 to cover the aforementioned joint position (i.e., the joint position between the inner wall panel 141 and the reinforcing vertical beam 245) in the thickness direction DT.

[0090] The aforementioned thermal insulation and fireproof layer 203 can be made of fireproof blankets or thermal insulation blankets, and preferably is made of rock wool material with a fire resistance of ≥1H.

[0091] This utility model also provides a container. Those skilled in the art will understand that the container includes a frame and a body, with the body connected to the frame. It should be noted that the body includes the aforementioned panel assembly 200. In other words, the body includes at least one of the aforementioned top panel assembly 210, end panel assembly 240, and side panel assembly. The container is preferably constructed as an energy storage container.

[0092] According to the container of this utility model, by selecting the aforementioned plate components, the thermal insulation and fireproof layer at the joint of the structural components is uninterrupted, which greatly reduces the number of thermal bridges and meets the requirements for thermal insulation and fireproof use.

[0093] Unless otherwise defined, the technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art. The terminology used herein is for descriptive purposes only and is not intended to limit the scope of the invention. Terms such as “set” appearing herein can refer to either a component being directly attached to another component or a component being attached to another component via an intermediary. A feature described in one embodiment may be applied, alone or in combination with other features, to another embodiment, unless that feature is not applicable in that other embodiment or is otherwise stated.

[0094] This utility model has been described through the above embodiments. However, it should be understood that the above embodiments are for illustrative purposes only and are not intended to limit this utility model to the described embodiments. Those skilled in the art will understand that many more variations and modifications can be made based on the teachings of this utility model, and all such variations and modifications fall within the scope of protection claimed by this utility model.

Claims

1. A sheet metal assembly for use in containers, characterized in that, The sheet metal assembly includes: First structural component; A second structural member is connected to the first structural member, and the second structural member and the first structural member are arranged along a first direction, with adjacent second structural members and the first structural member having a joint position along the first direction; and A thermal insulation and fireproof layer is laid on the first structural component and the second structural component; The thermal insulation and fireproof layer is a continuous structure. Along the thickness direction of the board assembly, the thermal insulation and fireproof layer is also laid to one side of the joint position to cover the joint position in the thickness direction.

2. The sheet metal assembly according to claim 1, characterized in that, The plate assembly is constructed as a top plate assembly, the first structural component is constructed as an inner top sealing plate, the second structural component is constructed as a top crossbeam, and the first direction is constructed as the length direction of the top plate assembly.

3. The sheet metal assembly according to claim 2, characterized in that, The top plate assembly also includes a top plate, which is constructed as a corrugated plate and has first peaks and first troughs arranged alternately along the length of the top plate assembly. The inner top sealing plate is located below the top plate, and the joint position between the top crossbeam and the inner top sealing plate is located below the first wave crest. The projection of the first wave crest perpendicular to the vertical direction completely covers the projection of the corresponding joint position between the top crossbeam and the inner top sealing plate. The thermal insulation and fireproof layer is laid between the joint between the top crossbeam and the inner top sealing plate and the corresponding first wave crest.

4. The sheet metal assembly according to claim 3, characterized in that, The inner top sealing plate has a first receiving cavity with an opening facing the top plate, and the top crossbeam is located below the top plate, with a second receiving cavity having an opening facing the top plate; The thermal insulation and fireproof layer is also laid in the first and second accommodating cavities.

5. The sheet metal assembly according to claim 2, characterized in that, The top plate assembly also includes at least two first fixing members. In this embodiment, at least one of the first fixing components passes through the thermal insulation and fireproof layer and is connected to the inner top sealing plate, and at least one of the first fixing components passes through the thermal insulation and fireproof layer and is connected to the top crossbeam.

6. The sheet metal assembly according to claim 1, characterized in that, The panel assembly is constructed as an end panel assembly and / or a side panel assembly, the first structural component is constructed as an inner wall panel, and the second structural component is constructed as a corner column and / or a reinforcing vertical beam; Wherein, when the plate assembly is constructed as an end plate assembly, the first direction is constructed as the width direction of the container; when the plate assembly is constructed as a side plate assembly, the first direction is constructed as the length direction of the container.

7. The sheet metal assembly according to claim 6, characterized in that, The panel assembly also includes an exterior wall panel, the second structural member is constructed as a corner post, and the exterior wall panel and the interior wall panel are spaced apart along the thickness direction of the panel assembly; The thermal insulation and fireproof layer is laid on the inner surface of the exterior wall panel and the corner column, and the thermal insulation and fireproof layer laid on the exterior wall panel is spaced apart from the interior wall panel along the thickness direction of the panel assembly.

8. The sheet metal assembly according to claim 7, characterized in that, The exterior wall panel is constructed of corrugated board; and / or The panel assembly also includes at least one reinforcing vertical beam disposed on the inner wall panel. When the thermal insulation and fireproof layer is laid on the outer wall panel, a portion of the thermal insulation and fireproof layer is located between the reinforcing vertical beam and the outer wall panel. The reinforcing vertical beam is also connected to at least one of the inner wall panel and the thermal insulation and fireproof layer laid on the outer wall panel.

9. The sheet metal assembly according to claim 7, characterized in that, The plate assembly also includes at least two second fixing members. In this embodiment, at least one of the second fixing members passes through the thermal insulation and fireproof layer and is connected to the exterior wall panel, and at least one of the second fixing members passes through the thermal insulation and fireproof layer and is connected to the corner post.

10. The sheet metal assembly according to any one of claims 6 to 9, characterized in that, The second structural component is constructed as a reinforcing vertical beam, which is disposed on at least one side of the inner wall panel and connected to the inner wall panel along the first direction. Along the thickness direction of the panel assembly, the thermal insulation and fireproof layer is applied to one side of the joint between the inner wall panel and the reinforcing vertical beam, so as to cover the joint in the thickness direction.

11. A container, characterized in that, The container includes a frame and a body, the body being connected to the frame, and the body including a sheet metal assembly according to any one of claims 1 to 10.

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