Fireproof cassette and container wall

Abstract

The utility model discloses a fireproof cassette and a container wall. The fireproof cassette is used for being connected to a keel and comprises a first shell, a second shell and a fireproof plate. Wing plates are arranged at the two ends, in the first direction, of the first shell. The second shell is arranged in the first shell, the second shell is provided with a containing cavity with an outward opening, the containing cavity is used for containing electrical components, and the second shell is fixedly connected to the first shell. The fireproof plate is arranged between the first shell and the second shell, and the fireproof plate is fixedly connected to the first shell. The wing plate of the first shell extends in the direction away from the second shell in the first direction, the inner side of the wing plate in the thickness direction is used for being attached to and connected to the keel, and the thickness direction is perpendicular to the first direction. The fireproof cassette is simple in structure, convenient to assemble, good in fireproof performance and capable of being conveniently installed on the container wall, meanwhile, the installation strength is guaranteed, the fireproof performance of the container wall is improved, and potential safety hazards are avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of containers, in particular to a fireproof dark box and a container wall. Background Art

[0002] The dark boxes in the prior art often have problems such as complex structure, unsatisfactory fireproof performance, and inconvenient assembly. When installed on the container wall, the process is complicated and the installation strength cannot be guaranteed. At the same time, since the dark boxes in the prior art do not have fireproof function or have unsatisfactory fireproof performance, it is difficult to achieve the complete fireproof performance of the container wall, and there are certain safety hazards.

[0003] Therefore, a fireproof dark box and a container wall are needed to at least partially solve the above problems. Utility Model Content

[0004] A series of simplified concepts are introduced in the utility model content section, which will be further described in detail in the detailed implementation section. The utility model content section of the utility model does not mean to attempt to define the key features and essential technical features of the technical solution claimed for protection, nor does it mean to attempt to determine the scope of protection of the technical solution claimed for protection.

[0005] In order to at least partially solve the above problems, the first aspect of the present invention provides a fireproof dark box for connecting to a keel. The fireproof dark box comprises:

[0006] A first shell, wherein wing plates are provided at two ends of the first shell along a first direction;

[0007] A second housing, the second housing is disposed inside the first housing, the second housing has an accommodating cavity opening outward for accommodating electrical components, and the second housing is fixedly connected to the first housing; and

[0008] a fireproof board, the fireproof board being arranged between the first shell and the second shell, the fireproof board being fixedly connected to the first shell,

[0009] The wing plate of the first shell extends along the first direction toward a direction away from the second shell, and the inner side of the wing plate along the thickness direction is used to adhere to and connect to the keel, and the thickness direction is perpendicular to the first direction.

[0010] The fireproof dark box according to the utility model has a simple structure, is easy to assemble, has good fireproof performance, can be conveniently installed on the container wall, and at the same time ensures the installation strength, improves the fireproof performance of the container wall, and avoids safety hazards.

[0011] Optionally, the first housing includes:

[0012] a back plate extending along the first direction; and

[0013] a side plate, one end of which is connected to two ends of the back plate along the first direction;

[0014] Wherein, the wing plate is connected to the other end of the side plate, and the fireproof plate is located between the back plate and the second shell.

[0015] Optionally,

[0016] The fireproof plate is located between the side plate and the second shell; and / or

[0017] The joints of the fireproof panels are provided with fireproof sealing parts.

[0018] Optionally,

[0019] The first shell is provided with a first threading hole, the fireproof plate is provided with a second threading hole, and the positions of the first threading hole and the second threading hole are adapted to each other; and / or

[0020] The first shell is formed by bending a steel plate, and a fireproof layer is arranged on the outer side of the first shell.

[0021] A second aspect of the utility model provides a container wall, the container wall comprising:

[0022] A fireproof dark box according to any of the above technical solutions; and

[0023] at least one keel, the keel comprising a keel body and an outer wing span portion, the keel body extending along the thickness direction, the outer wing span portion extending from an outer end portion of the keel body along the thickness direction along the first direction,

[0024] Wherein, the inner side of the wing plate of the fireproof dark box along the thickness direction is adhered to and connected to the outer side of the outer wing portion along the thickness direction.

[0025] The container wall according to the utility model can achieve a technical effect similar to that of the fireproof dark box of the first aspect, has good fireproof performance, ensures wall strength, avoids potential safety hazards, and improves safety performance.

[0026] Optionally, the container wall further comprises a wire threading tube, which is sequentially passed through the first wire threading hole and the second wire threading hole of the fireproof dark box and is communicated with the accommodating cavity of the second shell of the fireproof dark box.

[0027] Optionally,

[0028] A fireproof sealing portion is provided at the gap between the threading tube and the first threading hole; and / or

[0029] A fireproof sealing portion is provided at the gap between the threading tube and the second threading hole.

[0030] Optionally, the container wall further includes:

[0031] A wall body, wherein the keel is arranged inside the wall body, and an outer wing span portion of the keel is flush with the wall body in the thickness direction; and

[0032] A fire wall plate is attached to one side or both sides of the wall body along the thickness direction, the fire wall plate covers the first shell, and the fire wall plate is provided with an opening, which is communicated with the accommodating cavity.

[0033] Optionally,

[0034] The fire wall panel is connected to the outer span portion of the keel; and / or

[0035] The second shell of the fireproof dark box partially protrudes from the wall body along the thickness direction so as to be partially located in the opening.

[0036] Optionally,

[0037] The container wall comprises at least two keels, the at least two keels are arranged inside the wall body at intervals along the first direction, and the fireproof dark box is arranged between two adjacent keels along the first direction; and / or

[0038] The container wall further includes a socket panel connected to the second shell via the opening. BRIEF DESCRIPTION OF THE DRAWINGS

[0039] The following drawings of the present invention are used as a part of the present invention for understanding the present invention. The drawings show the embodiments of the present invention and their descriptions, and are used to explain the principle of the present invention.

[0040] In the attached figure:

[0041] Figure 1 It is a structural schematic diagram of a container wall according to a preferred embodiment of the utility model, wherein the fire wall plate covering the fireproof dark box is omitted for the convenience of showing the fireproof dark box;

[0042] Figure 2 for Figure 1 A cross-sectional view at AA in the figure shows a fire-resistant wall panel covering the fire-resistant dark box;

[0043] Figure 3 for Figure 1A cross-sectional view at BB in the middle, showing a fire-resistant wall panel covering the fire-resistant dark box;

[0044] Figure 4 It is a structural schematic diagram of a fireproof dark box according to a preferred embodiment of the utility model;

[0045] Figure 5 for Figure 4 A top view of

[0046] Figure 6 for Figure 4 A side sectional view of .

[0047] Description of reference numerals:

[0048] 100: container wall 110: main wall

[0049] 120: keel 121: keel body

[0050] 122: Outer wing span 130: Fireproof dark box

[0051] 131: first housing 131a: wing plate

[0052] 131b: back panel 131c: side panel

[0053] 132: second housing 132a: accommodating chamber

[0054] 133: Fireproof board 140: Threading tube

[0055] 150: Fireproof seal 160: Fire wall panel

[0056] 161: Opening 170: Socket panel

[0057] D1: First direction D2: Second direction

[0058] D3: thickness direction DETAILED DESCRIPTION

[0059] In the following description, a large number of specific details are given to provide a more thorough understanding of the utility model. However, it is obvious to those skilled in the art that the utility model can be implemented without one or more of these details. In other examples, in order to avoid confusion with the utility model, some technical features known in the art are not described.

[0060] In order to thoroughly understand the present invention, a detailed description will be provided in the following description. Obviously, the implementation of the present invention is not limited to the specific details familiar to those skilled in the art. The preferred embodiments of the present invention are described in detail below, but in addition to these detailed descriptions, the present invention may also have other embodiments.

[0061] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit exemplary embodiments according to the utility model. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should also be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of the features, wholes, steps, operations, elements and / or components, but does not exclude the presence or addition of one or more other features, wholes, steps, operations, elements, components and / or combinations thereof.

[0062] Ordinal numbers such as "first" and "second" cited in the present invention are merely identifiers and do not have any other meanings, such as a specific order, etc. Moreover, for example, the term "first component" itself does not imply the existence of the "second component", and the term "second component" itself does not imply the existence of the "first component".

[0063] It should be noted that the terms "upper", "lower", "front", "back", "left", "right", "inside", "outside" and similar expressions used in this document are for illustrative purposes only and are not limiting.

[0064] Now, exemplary embodiments according to the present utility model will be described in more detail with reference to the accompanying drawings. However, these exemplary embodiments can be implemented in a variety of different forms and should not be interpreted as being limited to the embodiments described herein. It should be understood that these embodiments are provided to make the disclosure of the present utility model thorough and complete, and to fully convey the concepts of these exemplary embodiments to those of ordinary skill in the art.

[0065] The first aspect of the utility model provides a fireproof dark box 130 for connecting to the keel 120. The fireproof dark box 130 includes a first shell 131, a second shell 132 and a fireproof board 133. The first shell 131 is provided with wing plates 131a at both ends along the first direction D1. The second shell 132 is arranged inside the first shell 131, and the second shell 132 has a receiving cavity 132a with an opening 161 facing outward for accommodating electrical components, and the second shell 132 is fixedly connected to the first shell 131. The fireproof board 133 is arranged between the first shell 131 and the second shell 132, and the fireproof board 133 is fixedly connected to the first shell 131. Among them, the wing plate 131a of the first shell 131 extends along the first direction D1 toward the direction away from the second shell 132, and the inner side of the wing plate 131a along the thickness direction D3 is used to fit and connect to the keel 120, and the thickness direction D3 is perpendicular to the first direction D1.

[0066] The fireproof dark box according to the utility model has a simple structure, beautiful appearance, convenient assembly, good fireproof performance, can be easily installed on the container wall, reduces the installation workload, ensures the installation strength, improves the fireproof performance of the container wall, and avoids safety hazards. The fireproof dark box according to the utility model has good promotion and application value and market prospects.

[0067] Figures 1 to 6 The fireproof dark box 130 according to a preferred embodiment of the present invention is shown. The fireproof dark box 130 includes a first shell 131 , a second shell 132 and a fireproof board 133 .

[0068] refer to Figure 1 , Figure 2 , Figure 4 as well as Figure 5 , wing plates 131a are provided at both ends of the first shell 131 along the first direction D1. The wing plates 131a can be roughly configured as a rectangle. The first shell 131 can also include a back plate 131b and a side plate 131c. The back plate 131b extends along the first direction D1. One end of the side plate 131c can be connected to both ends of the back plate 131b along the first direction D1. The wing plate 131a can be connected to the other end of the side plate 131c. The first shell 131 can be formed by bending a steel plate, so that the first shell 131 can be easily formed and the fireproof performance of the first shell 131 is guaranteed. A fireproof layer can be provided on the outside of the first shell 131 to further improve the fireproof performance of the first shell 131.

[0069] In some embodiments, the back plate 131b and the side plate 131c of the first shell 131 can roughly form a rectangular parallelepiped shape of the opening 161, the back plate 131b can be roughly rectangular or square, the side plate 131c can be roughly rectangular and cylindrical, and one end of the side plate 131c can be connected to the periphery of the back plate 131b, specifically, it can be connected to both ends of the back plate 131b along the first direction D1 and both sides of the back plate 131b along the second direction D2. The back plate 131b and the side plate 131c can enclose a receiving space facing outward from the opening 161 for accommodating the second shell 132. The wing plate 131a of the first shell 131 extends along the first direction D1 in a direction away from the second shell 132, and the inner side of the wing plate 131a along the thickness direction D3 is used to fit and connect to the keel 120, the thickness direction D3 is perpendicular to the first direction D1, and the second direction D2 is perpendicular to the thickness direction D3 and the first direction D1. Therefore, the fireproof dark box 130 can be conveniently installed to the container wall 100 while ensuring the installation strength.

[0070] refer to Figure 2 and Figure 3 , the size of the second housing 132 is smaller than that of the first housing 131, and the second housing 132 may be disposed inside the first housing 131, specifically, the second housing 132 may be located in the accommodation space of the first housing 131. The second housing 132 may have an accommodation cavity 132a with an opening 161 facing outward for accommodating electrical components such as wires, and the second housing 132 may be fixedly connected to the first housing 131, for example, the second housing 132 may be fastened to the first housing 131 via fasteners.

[0071] In some embodiments, the shape of the second housing 132 may be substantially similar to that of the first housing 131, except that the second housing 132 may not have a wing panel, and the second housing 132 may have a back panel and side panels. The back panel of the second housing 132 may be fastened to the back panel 131b of the first housing 131 via fasteners. Of course, the second housing 132 may also have a wing panel.

[0072] The fireproof board 133 is disposed between the first shell 131 and the second shell 132 to ensure the fireproof performance of the fireproof dark box 130. The fireproof board 133 can be fixedly connected to the first shell 131, for example, the fireproof board 133 can be fastened to the first shell 131 via fasteners. Optionally, the fireproof board 133 can be located between the back plate 131b and the back plate of the second shell 132, and the fireproof board 133 can also be located between the side plate 131c and the side plate of the second shell 132.

[0073] Optionally, the fireproof board 133 may be a fireproof gypsum board, which is easy to purchase and assemble.

[0074] In some embodiments, fasteners (such as rivets, etc.) may sequentially pass through the second shell 132, the fireproof board 133, and the first shell 131 along the thickness direction D3 to fasten the three. In other embodiments, fasteners (such as rivets, etc.) may sequentially pass through the second shell 132, the fireproof board 133, and the first shell 131 along the first direction D1 or the second direction D2 to fasten the three.

[0075] The fireproof dark box according to the utility model has a simple structure, is easy to assemble, has good fireproof performance, can be conveniently installed on the container wall, and at the same time ensures the installation strength, improves the fireproof performance of the container wall, and avoids safety hazards.

[0076] In order to further ensure the fireproof performance of the fireproof dark box 130, a fireproof sealing part 150 can be provided at the joint of the fireproof board 133, and the fireproof sealing part 150 can be formed by coating fireproof glue.

[0077] The first shell 131 may be provided with a first wire threading hole, and the fireproof plate 133 may be provided with a second wire threading hole. The positions of the first wire threading hole and the second wire threading hole are adapted to allow the wire threading tube 140 to be sequentially passed through the first wire threading hole and the second wire threading hole of the fireproof dark box 130 and connected with the accommodating cavity 132a of the second shell 132 of the fireproof dark box 130, thereby realizing electrical connection.

[0078] like Figures 1 to 3 As shown, the second aspect of the present invention provides a container wall 100, which may include a fireproof dark box 130 according to the first aspect of the present invention, at least one keel 120, a wall body 110, a fire wall panel 160 and a socket panel 170.

[0079] The fireproof dark box 130 is embedded, and is at least partially disposed inside the wall body 110, so that the exterior of the container wall 100 is beautiful.

[0080] The keel 120 includes a keel body 121 and an outer wing span 122, wherein the keel body 121 extends in the thickness direction D3, and the outer wing span 122 extends in the first direction D1 from the outer end of the keel body 121 in the thickness direction D3. The inner side of the wing plate 131a of the fireproof dark box 130 in the thickness direction D3 is attached and connected to the outer side of the outer wing span 122 in the thickness direction D3, thereby ensuring the wall strength and the installation strength of the fireproof dark box 130, and ensuring the complete fireproof performance of the fireproof wall.

[0081] The container wall according to the utility model can achieve a technical effect similar to that of the fireproof dark box of the first aspect, has good fireproof performance, ensures wall strength, avoids potential safety hazards, and improves safety performance.

[0082] In some embodiments, the outer wing portion 122 may be in the shape of a flat plate, thereby simplifying the structure.

[0083] refer to Figure 2 In some other embodiments, the outer wing span portion 122 may be substantially L-shaped, for example, having a folded edge extending along the second direction D2, thereby improving the structural strength of the keel 120 and further improving the structural strength of the container wall 100.

[0084] The keel 120 can be arranged inside the wall body 110, and the outer wing span 122 of the keel 120 can be flush with the wall body 110 in the thickness direction D3. Therefore, the keel 120 does not protrude from the wall body 110 in the thickness direction D3, making the wall structure regular and facilitating subsequent wall assembly.

[0085] The container wall 100 may include at least two keels 120, and the at least two keels 120 may be arranged inside the wall body 110 at intervals along the first direction D1, and the fireproof dark box 130 is arranged between two adjacent keels 120 along the first direction D1. The size of the fireproof dark box 130 can be adjusted according to the size of the keel 120 spacing and / or the number of installed electrical appliances. The number of the fireproof dark boxes 130 can be adjusted according to demand, and may also be related to the setting of the keel 120. Thus, the installation space requirements are met.

[0086] In some embodiments, at least two keels 120 may be provided along the thickness direction D3 of the wall body 110 to improve the strength of the container wall 100 and facilitate the convenient and flexible installation of the fireproof dark box 130 .

[0087] refer to Figure 3 The container wall 100 may further include a threading tube 140, which is sequentially inserted into the first threading hole and the second threading hole of the fireproof dark box 130 and communicates with the accommodating cavity 132a of the second shell 132 of the fireproof dark box 130. Wires may be inserted into the threading tube 140 to achieve electrical connection, such as electrical connection of electrical appliances.

[0088] In some embodiments, a fireproof sealing portion 150 may be provided at the gap between the threading tube 140 and the first threading hole, thereby further improving the fireproof performance of the container wall 100.

[0089] In some embodiments, a fireproof sealing portion 150 may be provided at the gap between the threading tube 140 and the second threading hole, thereby further improving the fireproof performance of the container wall 100.

[0090] like Figure 2 and Figure 3As shown, the fire wall panel 160 can be attached to one or both sides of the wall body 110 along the thickness direction D3, and the fire wall panel 160 can cover the first shell 131 to further ensure the fireproof performance. The fire wall panel 160 can be provided with an opening 161, and the socket panel 170 can be connected to the second shell 132 via the opening 161, and the opening 161 is connected to the accommodating cavity 132a. Therefore, the socket panel 170 can be easily installed to achieve electrical connection.

[0091] In some embodiments, the second shell 132 of the fireproof dark box 130 can partially protrude from the wall body 110 along the thickness direction D3 to be partially located in the opening 161 to facilitate the installation of the socket panel 170 and achieve electrical connection.

[0092] refer to Figure 2 The fire wall panel 160 can be connected to the outer span portion 122 of the keel 120 by means of fastening, for example. Thus, the fire wall body can be conveniently installed, the wall strength can be ensured, and the container wall 100 can be further conveniently assembled. Of course, if necessary and / or desired, the fire wall panel 160 can also be bonded to the outer span portion 122 of the keel 120 or to the wall body 110.

[0093] Unless otherwise defined, the technical and scientific terms used herein have the same meaning as those generally understood by those skilled in the art of the present invention. The terms used herein are only for describing specific implementation purposes and are not intended to limit the present invention. The features described herein in one embodiment may be applied to another embodiment alone or in combination with other features, unless the feature is not applicable or otherwise specified in the other embodiment.

[0094] The utility model has been described through the above embodiments, but it should be understood that the above embodiments are only for the purpose of example and description, and are not intended to limit the utility model to the scope of the described embodiments. In addition, it can be understood by those skilled in the art that the utility model is not limited to the above embodiments, and more variations and modifications can be made according to the teachings of the utility model, and these variations and modifications all fall within the scope of protection claimed by the utility model. The protection scope of the utility model is defined by the attached claims and their equivalents.

Claims

1. A fireproof dark box for connecting to a keel, characterized in that: include: A first shell, wherein wing plates are provided at two ends of the first shell along a first direction; A second housing, the second housing is disposed inside the first housing, the second housing has an accommodating cavity with an opening facing outwards for accommodating electrical components, and the second housing is fixedly connected to the first housing; as well as a fireproof board, the fireproof board being arranged between the first shell and the second shell, the fireproof board being fixedly connected to the first shell, The wing plate of the first shell extends along the first direction toward a direction away from the second shell, and the inner side of the wing plate along the thickness direction is used to adhere to and connect to the keel, and the thickness direction is perpendicular to the first direction.

2. The fireproof dark box according to claim 1, characterized in that: The first housing comprises: a back plate extending along the first direction; and a side plate, one end of which is connected to two ends of the back plate along the first direction; Wherein, the wing plate is connected to the other end of the side plate, and the fireproof plate is located between the back plate and the second shell.

3. The fireproof dark box according to claim 2, characterized in that: The fireproof plate is located between the side plate and the second shell; and / or The joints of the fireproof panels are provided with fireproof sealing parts.

4. The fireproof dark box according to claim 1, characterized in that: The first shell is provided with a first threading hole, the fireproof plate is provided with a second threading hole, and the positions of the first threading hole and the second threading hole are adapted to each other; and / or The first shell is formed by bending a steel plate, and a fireproof layer is arranged on the outer side of the first shell.

5. A container wall, characterized in that: include: The fireproof dark box according to any one of claims 1 to 4; as well as at least one keel, the keel comprising a keel body and an outer wing span portion, the keel body extending along the thickness direction, the outer wing span portion extending from an outer end portion of the keel body along the thickness direction along the first direction, Wherein, the inner side of the wing plate of the fireproof dark box along the thickness direction is adhered to and connected to the outer side of the outer wing portion along the thickness direction.

6. The container wall according to claim 5, characterized in that: The container wall also includes a wire threading tube, the first shell of the fireproof dark box is provided with a first wire threading hole, the fireproof board of the fireproof dark box is provided with a second wire threading hole, the positions of the first wire threading hole and the second wire threading hole are adapted to each other, the wire threading tube is sequentially passed through the first wire threading hole and the second wire threading hole and is connected with the accommodating cavity of the second shell of the fireproof dark box.

7. The container wall according to claim 6, characterized in that: A fireproof sealing portion is provided at the gap between the threading tube and the first threading hole; and / or A fireproof sealing portion is provided at the gap between the threading tube and the second threading hole.

8. The container wall according to claim 5, characterized in that: The container wall also includes: A wall body, wherein the keel is arranged inside the wall body, and an outer wing span portion of the keel is flush with the wall body in the thickness direction; and A fire wall plate is attached to one side or both sides of the wall body along the thickness direction, the fire wall plate covers the first shell, and the fire wall plate is provided with an opening, which is communicated with the accommodating cavity.

9. The container wall according to claim 8, characterized in that: The fire wall panel is connected to the outer span portion of the keel; and / or The second shell of the fireproof dark box partially protrudes from the wall body along the thickness direction so as to be partially located in the opening.

10. The container wall according to claim 8, characterized in that: The container wall comprises at least two keels, the at least two keels are arranged inside the wall body at intervals along the first direction, and the fireproof dark box is arranged between two adjacent keels along the first direction; and / or The container wall further includes a socket panel connected to the second shell via the opening.

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