Fireproof door and energy storage cabinet

Abstract

The utility model discloses a fireproof door and an energy storage cabinet. The fireproof door comprises a door frame, a door body and a fireproof assembly. The door frame has a door opening. The door body is movably connected to the door frame and shields the door opening; the fireproof assembly comprises an adapter piece and a plurality of fireproof pieces, the fireproof pieces are connected to the adapter piece, the adapter piece is connected to the door frame or the door body, and the fireproof pieces are located between the door body and the inner side wall of the door frame. Therefore, when the fireproof door is applied to the energy storage cabinet, in the installation process, a plurality of fireproof pieces can be installed on the adapter piece firstly, and then the fireproof pieces and the adapter piece are installed on the door body or the door frame together, so that installation of the plurality of fireproof pieces is completed rapidly, and the situation that installation personnel stay near a door opening for a long time and then access of other people is affected is avoided; therefore, the energy storage cabinet can be installed more conveniently and quickly.

Description

Technical Field

[0001] This application relates to the field of fire protection technology, specifically to a fire door and an energy storage cabinet. Background Technology

[0002] Energy storage cabinets typically contain numerous heat-generating components, such as relays, circuit breakers, or capacitors. Therefore, they require excellent heat dissipation to prevent overheating and potential explosions. However, even with internal heat dissipation devices, the risk of fire or explosion remains during operation. To prevent the spread of fire, some technologies incorporate multiple fire-resistant strips between the cabinet door and frame to enhance its fire resistance. However, the use of multiple fire-resistant strips complicates installation, requiring installers to remain near the doorway for extended periods, hindering access for others and making installation more difficult. Utility Model Content

[0003] This invention aims to solve at least one of the technical problems existing in the prior art. To this end, this invention proposes a fireproof door that can be used for energy storage cabinets, making the installation of energy storage cabinets more convenient.

[0004] This utility model also provides an energy storage cabinet including the above-mentioned fireproof door.

[0005] A fire door according to a first aspect of the present invention includes: a door frame, a door body, and fire-resistant components.

[0006] The door frame has a door opening; the door body is movably connected to the door frame and covers the door opening; the fireproof component includes a connector and multiple fireproof components, each of the fireproof components is connected to the connector, the connector is connected to the door frame or the door body, and the fireproof components are located between the inner sidewall of the door body and the door frame.

[0007] The fire door according to the embodiments of this utility model has at least the following beneficial effects:

[0008] The fire door of this embodiment includes a fireproof component, which includes an adapter and multiple fireproof components. The multiple fireproof components are all connected to the adapter. Therefore, when the fire door of this embodiment is applied to an energy storage cabinet, during the installation process, multiple fireproof components can be installed on the adapter first, and then the fireproof components and the adapter can be installed together on the door body or door frame. This allows for the quick installation of multiple fireproof components, avoiding the need for installers to stay near the doorway for a long time and affecting the entry and exit of others, thus making the installation of the energy storage cabinet more convenient and faster.

[0009] According to some embodiments of this utility model, the adapter is detachably connected to the door body; or,

[0010] The adapter is detachably connected to the door frame.

[0011] According to some embodiments of the present invention, the door body has two door surfaces arranged along its own thickness direction, and a side surface located between the two door surfaces. The door frame includes a first frame portion and a second frame portion. The first frame portion protrudes from the second frame portion toward the door opening. One of the door surfaces faces the first frame portion. The door surface facing the first frame portion is the first door surface. The side surface faces the second frame portion.

[0012] The plurality of fireproof components include a first fireproof component and a second fireproof component, wherein the first fireproof component is located between the first door panel and the first frame portion, and the second fireproof component is located between the side panel and the second frame portion.

[0013] According to some embodiments of this utility model, the fireproof component is made of a heat-expanding material, and the fireproof component has an initial state without expansion and a fireproof state with heat expansion.

[0014] The adapter is connected to the door frame. When the fireproof component is in its initial state, there is a gap between the fireproof component and the door body; when the fireproof component is in its fireproof state, the fireproof component is pressed against the door body; or...

[0015] The adapter is connected to the door body. When the fireproof component is in the initial state, there is a gap between the fireproof component and the door frame; when the fireproof component is in the fireproof state, the fireproof component is pressed against the door frame.

[0016] According to some embodiments of the present invention, the adapter has at least one mounting groove, and the fireproof component is disposed in the mounting groove;

[0017] The adapter is connected to the door frame, and the mounting groove has a slot facing the door body; or...

[0018] The adapter connects to the door body, and the mounting groove has a slot facing the door frame.

[0019] According to some embodiments of the present invention, the fire door further includes a waterproof seal, which is located between the door body and the door frame.

[0020] According to some embodiments of the present invention, the waterproof seal is located on the outermost side of the plurality of fireproof components.

[0021] According to some embodiments of the present invention, the waterproof seal is detachably connected to the adapter.

[0022] According to some embodiments of the present invention, the plurality of fireproof components include a first fireproof component and a second fireproof component, wherein the second fireproof component is located between the first fireproof component and the waterproof sealing component;

[0023] The adapter is connected to the door frame, and the first fireproof component is always pressed against the door body; or...

[0024] The adapter is connected to the door body, and the first fireproof component is always pressed against the door frame.

[0025] According to some embodiments of this utility model, the fireproof component is made of a heat-expanding material, the fireproof component has an initial state without expansion and a fireproof state with heat expansion, and the first fireproof component is a hollow structure;

[0026] The adapter is connected to the door frame. When the second fireproof component is in the initial state, there is a gap between the second fireproof component and the door body; when the second fireproof component is in the fireproof state, the second fireproof component is pressed against the door body; or...

[0027] The adapter is connected to the door body. When the second fireproof component is in the initial state, there is a gap between the second fireproof component and the door frame. When the second fireproof component is in the fireproof state, the second fireproof component is pressed against the door frame.

[0028] According to a second aspect embodiment of the present invention, the energy storage cabinet includes a cabinet body and a fireproof door as described in the first aspect embodiment, wherein the door frame is connected to the cabinet body.

[0029] The energy storage cabinet according to the embodiments of this utility model has at least the following beneficial effects;

[0030] The fire door using the first aspect embodiment includes a fireproof component, which includes a connector and multiple fireproof elements. The multiple fireproof elements are all connected to the connector. Therefore, during installation, multiple fireproof elements can be installed on the connector first, and then the fireproof elements and the connector can be installed together on the door body or door frame. This allows for the quick installation of multiple fireproof elements, avoiding the need for installers to stay near the doorway for extended periods and thus preventing others from entering or exiting. This makes the installation of the energy storage cabinet more convenient and faster.

[0031] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0032] The present invention will be further described below with reference to the accompanying drawings and embodiments, wherein:

[0033] Figure 1This is a structural schematic diagram of a fire door according to a first aspect embodiment of the present utility model;

[0034] Figure 2 for Figure 1 A magnified view of area A in the middle;

[0035] Figure 3 for Figure 2 Schematic diagram of the structure of the fireproof component;

[0036] Figure 4 This is a schematic diagram of the structure of another fire door according to the first aspect of the present invention;

[0037] Figure 5 for Figure 4 A magnified view of area B in the middle;

[0038] Figure 6 This is a schematic diagram of the energy storage cabinet according to a second aspect embodiment of the present utility model;

[0039] Icon labels:

[0040] Fire door 1000;

[0041] Door frame 100, first frame part 101, second frame part 102, door opening 110;

[0042] Door body 200, door face 210, first door face 211, side 220, first edge 230;

[0043] Fireproof component 300, adapter 310, mounting groove 311, first mounting groove 3111, second mounting groove 3112, first connecting part 312, first limiting surface 3121, second connecting part 313, second limiting surface 3131, fireproof component 320, first fireproof component 321, second fireproof component 322;

[0044] Waterproof sealant 400, cabinet 500. Detailed Implementation

[0045] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0046] In the description of this utility model, it should be understood that the orientation descriptions, such as up, down, etc., are based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0047] In the description of this utility model, "multiple" refers to two or more. The use of "first" and "second" is for distinguishing technical features only and should not be construed as indicating or implying relative importance, the number of technical features, or the order of their presentation. Furthermore, the use of "and / or," "and / or," or "and / or" throughout the text includes three parallel solutions. For example, "A and / or B" includes solution A, solution B, or a solution where both A and B are satisfied. Additionally, the technical solutions of the various embodiments can be combined, but only if they are feasible for those skilled in the art. If a combination of technical solutions is contradictory or impossible to implement, such a combination should be considered nonexistent and not within the scope of protection claimed by this utility model.

[0048] In the description of this utility model, unless otherwise explicitly defined, terms such as "setting," "installation," and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.

[0049] Energy storage cabinets typically contain numerous heat-generating components, such as relays, circuit breakers, or capacitors. Therefore, they require excellent heat dissipation to prevent overheating and potential explosions. However, even with internal heat dissipation devices, the risk of fire or explosion remains during operation. To prevent the spread of fire, some technologies incorporate multiple fire-resistant strips between the cabinet door and frame to enhance its fire resistance. However, the use of multiple fire-resistant strips complicates installation, requiring installers to remain near the doorway for extended periods, hindering access for others and making installation more difficult.

[0050] In view of the above background, this utility model proposes a fireproof door 1000 that can be used in energy storage cabinets, making the installation of energy storage cabinets more convenient. It should be noted that the fireproof door 1000 in this embodiment is not limited to energy storage cabinets; it can also be used in carriages, containers, or cement buildings, etc. This utility model takes the use of the fireproof door 1000 in an energy storage cabinet as an example, referring to... Figures 1 to 3 , Figure 1 This is a structural schematic diagram of a fire door according to a first aspect embodiment of the present utility model. Figure 2 for Figure 1 A magnified view of area A in the middle. Figure 3 for Figure 2 A schematic diagram of the structure of the fireproof component is shown. In this embodiment, the fireproof door 1000 includes a door frame 100, a door body 200, and a fireproof component 300.

[0051] The door frame 100 is made of fire-resistant materials such as steel, stainless steel, or fire-resistant wood. The door frame 100 has a door opening 110, the shape of which is not limited to rectangular, elliptical, or semi-circular. Similarly, the door body 200 is made of fire-resistant materials such as steel, stainless steel, or fire-resistant wood. Exemplarily, the door body 200 includes an outer shell and a fireproof board, such as a perlite fireproof board. The fireproof board and the outer shell are connected by heat fusion. Therefore, compared to a door body 200 using fireproof cotton, the door body 200 of this embodiment does not require a keel to support the fireproof cotton, effectively reducing thermal bridges caused by the need for a keel, thereby reducing heat leakage and ensuring a lower temperature rise on the unexposed surface. Therefore, in the event of a fire indoors, firefighters can approach the door body 200 to implement fire-fighting measures. The door body 200 is movably connected to the door frame 100 via a rotating or sliding connection, and the door body 200 covers the door opening 110 (it should be noted that this does not mean that the door body 200 only covers the door opening 110; it can be switched to a state where the door opening 110 is open by moving relative to the door frame 100). The fireproof component 300 includes an adapter 310 and multiple fireproof components 320 (such as...). Figure 3 As shown), the fireproof component 320 is configured in quantities of two, three, or four, depending on the size of the door frame 100 and fire protection requirements. Each fireproof component 320 is connected to a connector 310, which is connected to the inner wall of the door frame 100 or the door body 200 by welding or screws. When the door body 200 obstructs the door opening 110, the fireproof component 320 is located between the door body 200 and the side wall of the door opening 110 (e.g., Figure 2 As shown in the diagram, this prevents flames from penetrating and smoke from spreading, thus preventing the fire from spreading.

[0052] Specifically, taking the adapter 310 connected to the door frame 100 as an example, the fireproof component 320 is made of one or more of the following materials that are not easily expanded: silicone rubber, polyvinyl chloride, or silicates. When the door 200 covers the door opening 110, the fireproof component 320 tightly abuts against the door 200 to seal the gap between the door 200 and the door frame 100, thereby achieving a fireproof effect. Alternatively, in some embodiments, the fireproof component 320 is made of one or more of the following heat-expandable materials: ethylene propylene diene monomer (EPDM) rubber, expanded graphite, or polyphosphoric acid. Under normal temperature, when the door 200 covers the door opening 110, there is a gap between the fireproof component 320 and the door 200. In the event of an internal fire, the fireproof component 320 expands due to heat and blocks the gap between the door 200 and the door frame 100.

[0053] Specifically, the fire door 1000 of this embodiment includes a fireproof component 300, which includes a connector 310 and multiple fireproof components 320. The multiple fireproof components 320 are all connected to the connector 310. Therefore, when the fire door 1000 of this embodiment is applied to an energy storage cabinet, during the installation process, the multiple fireproof components 320 can be installed on the connector 310 first, and then the fireproof components 320 and the connector 310 can be installed together on the door body 200 or the door frame 100, thereby quickly completing the installation of multiple fireproof components 320 and avoiding the installation personnel staying near the door opening 110 for a long time, which would affect the entry and exit of others, thus making the installation of the energy storage cabinet more convenient and faster.

[0054] In some embodiments, the adapter 310 is detachably connected to the door body 200 by means of screw connection, plug-in connection, or other screw connection, thereby facilitating the replacement of the fireproof component 320. Specifically, it is understood that the fireproof component 320 will age and fail after prolonged use. In this embodiment, the adapter 310 is detachably connected to the door body 200. Therefore, when the fireproof component 320 fails, the adapter 310 can be removed from the door body 200 for easy replacement. Alternatively, after the fireproof component 320 is charred by fire, the charred fireproof component 320 can be easily removed and replaced, making the fire door 1000 reusable and saving costs. Similarly, in some embodiments, the adapter 310 is detachably connected to the door frame 100, and the principle is the same as described above, which will not be repeated here.

[0055] Reference Figure 2 In some embodiments, the door body 200 has two door surfaces 210 arranged along its own thickness direction, and a side surface 220 located between the two door surfaces. The door frame 100 includes a first frame portion 101 and a second frame portion 102. The first frame portion 101 protrudes from the second frame portion 102 toward the door opening 110. For example, the first frame portion 101 is perpendicular to the second frame portion 102. When the door body 200 covers the door opening 110, one of the door surfaces 210 faces the first frame portion 101, and the door surface 210 facing the first frame portion 101 is the first door surface 211. The side surface 220 faces the second frame portion 102. The plurality of fire-resistant components 320 includes a first fire-resistant component 321 and a second fire-resistant component 322. When the door body 200 covers the door opening 110, the first fire-resistant component 321 is located between the first door surface 211 and the first frame portion 101, and the second fire-resistant component 322 is located between the side surface 220 and the second frame portion 102. This increases the fire-resistant area between the door frame 100 and the door body 200, thereby improving the fire-resistant effect of the fire door 1000 in this embodiment. In addition, the first frame portion 101 protrudes from the second frame portion 102, that is, a corner is formed at the connection between the first frame portion 101 and the second frame portion 102. This corner can effectively slow down the spread of flames or smoke.

[0056] Reference Figure 2In some embodiments, the fire-resistant component 320 is made of one or more heat-expandable materials such as EPDM rubber, expanded graphite, or polyphosphoric acid. The fire-resistant component 320 has an initial, unexpanded state and a fire-resistant state after thermal expansion. When the adapter 310 is connected to the door frame 100 and the door 200 covers the door opening 110, in its initial state, there is a gap between the fire-resistant component 320 and the door 200. That is, under normal circumstances, the fire-resistant component 320 does not obstruct the closing of the door 200, making closing the door 200 simpler and more convenient. In the event of a fire, the fire-resistant component 320 expands due to heat to press against the door 200, automatically forming a fire-resistant state to seal the gap between the door 200 and the door frame 100, thus achieving a fire-resistant effect. Furthermore, it is understood that in this embodiment, under normal circumstances, the fireproof component 320 is not subjected to pressure. Therefore, fatigue damage to the fireproof component 320 that could lead to a gap between the door body 200 and the door frame 100 can be avoided, thereby improving the fireproof effect of the fire door 1000 in this embodiment. Similarly, in some embodiments, the adapter 310 is connected to the door body 200. When the door body 200 covers the door opening 110, there is a gap between the fireproof component 320 and the door frame 100 when the fireproof component 320 is in its initial state; when the fireproof component 320 is in a fireproof state, the fireproof component 320 is pressed against the door frame 100, which will not be elaborated here.

[0057] Reference Figure 2 and Figure 3 Based on the above embodiments, the adapter 310 has at least one mounting groove 311, the fireproof component 320 is disposed in the mounting groove 311, the adapter 310 is connected to the door frame 100, and the mounting groove 311 has a slot facing the door body 200. Therefore, when the fireproof component 320 is heated, it can expand towards the door body 20, thereby enhancing the sealing between the door body 200 and the door frame 100, and thus improving the fire resistance performance of the fire door 1000 in this embodiment. Similarly, the adapter 310 connects to the door body 200, and the mounting groove 311 has a slot facing the door frame 100, which will not be described in detail here. Specifically, with Figure 2As shown in the example, the adapter 310 includes a first connection 312 and a second connection portion 313 that are interconnected. The first connection portion 312 has a first limiting surface 3121 that is spaced apart from the second connection portion 313, forming a first mounting groove 3111. The first limiting surface 3121 extends along the direction from the first door surface 211 to the first frame portion 101, and the first fireproof component 321 is located within the first mounting groove 3111. Therefore, when the first fireproof component 321 is heated, it will expand towards the first door surface 211, that is, the first mounting groove 311 can limit the expansion direction of the first fireproof component 321, thereby improving the sealing between the first door surface 211 and the first frame portion 101 and improving the fire resistance performance of the fire door 1000. Similarly, in some embodiments, the second connecting portion 313 has a second limiting surface 3131 spaced apart from the first connecting portion 312 to form a second mounting groove 3112. The second limiting surface 3131 extends along the direction from the second frame portion 102 to the side surface 220. The second fireproof component 322 is located in the second mounting groove 3112, which will not be described in detail here.

[0058] Reference Figure 2 In some embodiments, the fire door 1000 further includes a waterproof seal 400, which is located between the door frame 100 and the door body 200 when the door body 200 covers the door opening 110. The fireproof component 320 is connected to the door body 200 or the door frame 100, and is clamped between the door body 200 and the door frame 100, so that the waterproof seal 400 is directly sealed between the door body 200 and the door frame 100. Alternatively, in some embodiments, the waterproof seal 400 is connected to the adapter 310 and then pressed against the door body 200 or the door frame 100, sealing the gap between the door body 200 and the door frame 100 together with the adapter 310. Therefore, when the fire door 1000 of this embodiment is used in the energy storage cabinet, it can effectively reduce the risk of moisture in the outside air entering the energy storage cabinet and causing the equipment to become damp, thereby improving the life of the equipment and reducing the risk of short circuit.

[0059] Reference Figure 2 Based on the above embodiments, when the door 200 covers the door opening 110, the waterproof seal 400 is located on the outermost side of the plurality of fireproof components 320. Specifically, when the fireproof door 1000 of this embodiment is used in an energy storage cabinet, the waterproof seal 400 is placed near the outside, thus effectively reducing the risk of moisture to the fireproof components 320, thereby ensuring the fire resistance of the fireproof components 320.

[0060] Reference Figure 2In some embodiments, the waterproof seal 400 is connected to the adapter 310. Thus, during the installation process, the waterproof seal 400 can be installed on the adapter 310 first and then installed together with the fireproof component 320, which makes the fire door 1000 assembly more convenient and further improves the assembly efficiency of the fire door 1000, thereby reducing the time that installers spend near the door opening 110.

[0061] Reference Figure 2 In some embodiments, the waterproof seal 400 is detachably connected to the adapter 310 by means of snap-fit, pin-fit, or screw connection. Specifically, it is understood that when the door 200 is closed, the waterproof seal 400 is constantly under pressure, and after a long period of time, the waterproof seal 400 may suffer fatigue damage, reducing its sealing effect or even failing. In this embodiment, the waterproof seal 400 is detachably connected to the adapter 310. Therefore, when the waterproof seal 400 fails, it can be removed separately without disassembling the adapter 310, thereby reducing the maintenance cost of the fire door 1000 in this embodiment.

[0062] Reference Figure 2 In some embodiments, the plurality of fireproof components 320 includes a first fireproof component 321 and a second fireproof component 322, with the second fireproof component 322 located between the first fireproof component 321 and the waterproof seal 400. The adapter 310 is connected to the door frame 100. When the door body 200 covers the door opening 110, the first fireproof component 321 is always pressed against the door body 200. Specifically, both the first fireproof component 321 and the waterproof seal 400 are pressed against the door body 200. The first fireproof component 321, the waterproof seal 400, the door body 200, and the door frame 100 together form a sealed space. The second fireproof component 322 is located between the first fireproof component 321 and the waterproof seal 400, i.e., the second fireproof component 322 is located within this sealed space, thereby isolating the second fireproof component 322 from contact with external air, reducing the aging rate of the second fireproof component 322, and thus improving the service life of the fire door 1000 in this embodiment.

[0063] Similarly, in some embodiments, the plurality of fireproof components 320 includes a first fireproof component 321 and a second fireproof component 322, with the second fireproof component 322 located between the first fireproof component 321 and the waterproof seal 400. The adapter 310 is connected to the door body 200. When the door body 200 covers the door opening 110, the first fireproof component 321 is always pressed against the door frame 100, which will not be described in detail here.

[0064] Reference Figure 4 and Figure 5 , Figure 4 This is a schematic diagram of the structure of another fire door according to the first aspect of this utility model. Figure 5 for Figure 4In the enlarged view of region B, based on the above embodiment, the fireproof component 320 is made of a heat-expanding material. The fireproof component 320 has an initial, unexpanded state and a heat-expanded, fireproof state. The first fireproof component 321 has a hollow structure. The adapter 310 is connected to the door frame 100. When the door body 200 covers the door opening 110, and the second fireproof component 322 is in its initial state, there is a gap between the second fireproof component 322 and the door body 200. When the second fireproof component 322 is in its fireproof state, it is pressed tightly against the door body 200.

[0065] Specifically, in this embodiment, the first fireproof component 321 has a hollow structure, thereby improving the elasticity of the first fireproof component 321. This allows the first fireproof component 321 to continuously apply elastic force to the door frame 100 or the door body 200 through its own elasticity, thereby ensuring that the first fireproof component 321 is always pressed against the door frame 100 or the door body 200. This improves the sealing between the first fireproof component 321 and the door frame 100 or the door body 200, further reducing the possibility of the second fireproof component 322 coming into contact with air, thereby reducing the risk of aging of the second fireproof component 322 and improving the reliability of the fire door 1000 in this embodiment.

[0066] Furthermore, since the fireproof component 320 has low elasticity, it directly abuts against the door 200. When closing the door, the fire door 1000 will obstruct the door 200. In this embodiment, the first fireproof component 321 is set as a hollow structure to improve its elasticity. In addition, when the second fireproof component 322 is in its initial state, there is a gap between the second fireproof component 322 and the door 200, which can reduce the obstruction of the fireproof component 320 to the door 200 when closing the door, thereby making it easier and more convenient to close the door 200.

[0067] Similarly, in some embodiments, the fireproof component 320 is made of a heat-expanding material, and has an initial, unexpanded state and a heat-expanded, fireproof state. The adapter 310 is connected to the door body 200. When the door body 200 covers the door opening 110, when the first fireproof component 321 is in its initial state, it is pressed against the door body 200. When the second fireproof component 322 is in its initial state, there is a gap between the second fireproof component 322 and the door frame 100. When the second fireproof component 322 is in its fireproof state, it is pressed against the door frame 100; this will not be elaborated further here.

[0068] Reference Figure 5Based on the above embodiment, the adapter 310 is connected to the door frame 100. The side of the first fireproof component 321 facing away from the adapter 310 is an arc surface. The edge where the first door surface 211 of the door body 200 intersects with the side surface 220 is the first edge 230, which abuts against the arc surface. Therefore, under the same pressure, the first fireproof component 321 can be subjected to greater pressure, causing the first edge 230 of the door body 200 to embed into the first fireproof component 321, thereby improving the sealing between the door body 200 and the first fireproof component 321.

[0069] Reference Figure 6 , Figure 6 This is a schematic diagram of the energy storage cabinet according to a second aspect embodiment of the present invention. The energy storage cabinet includes a cabinet body 500 and a fireproof door 1000 as described in the first aspect embodiment. A door frame 100 is connected to the cabinet body 500. The fireproof door 1000 includes a fireproof component 300, which includes a connector 310 and multiple fireproof components 320. All fireproof components 320 are connected to the connector 310. Therefore, during installation, multiple fireproof components 320 can be installed on the connector 310 first, and then the fireproof components 320 and the connector 310 can be installed together on the door body 200 or the door frame 100, thereby quickly completing the installation of multiple fireproof components 320. This avoids installers staying near the doorway 110 for extended periods, thus affecting others' access and making the installation of the energy storage cabinet more convenient and faster.

[0070] It should be noted that since the energy storage cabinet in this embodiment adopts all the technical features of the fire door 1000 of the first aspect embodiment, this embodiment has all the beneficial effects brought by the first aspect embodiment, which will not be repeated here.

[0071] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A fire door, characterized in that, include: A door frame with a doorway; The door body is movably connected to the door frame and conceals the doorway; A fireproof component includes an adapter and multiple fireproof components, each of which is connected to the adapter. The adapter is connected to the door frame or the door body, and the fireproof components are located between the inner sidewalls of the door body and the door frame.

2. The fire door according to claim 1, characterized in that, The adapter is detachably connected to the door body; or, The adapter is detachably connected to the door frame.

3. The fire door according to claim 1, characterized in that, The door has two door surfaces arranged along its own thickness direction, and a side surface located between the two door surfaces. The door frame includes a first frame portion and a second frame portion. The first frame portion protrudes from the second frame portion toward the door opening. One of the door surfaces faces the first frame portion. The door surface facing the first frame portion is the first door surface. The side surface faces the second frame portion. The plurality of fireproof components include a first fireproof component and a second fireproof component, wherein the first fireproof component is located between the first door panel and the first frame portion, and the second fireproof component is located between the side panel and the second frame portion.

4. The fire door according to claim 1, characterized in that, The fireproof component is made of a material that expands with heat, and it has an initial state without expansion and a fireproof state that expands with heat. The adapter is connected to the door frame. When the fireproof component is in the initial state, there is a gap between the fireproof component and the door body. When the fireproof component is in the fireproof state, the fireproof component is pressed against the door body. or, The adapter is connected to the door body. When the fireproof component is in the initial state, there is a gap between the fireproof component and the door frame; when the fireproof component is in the fireproof state, the fireproof component is pressed against the door frame.

5. The fire door according to claim 4, characterized in that, The adapter has at least one mounting groove, and the fireproof component is disposed in the mounting groove; The adapter is connected to the door frame, and the mounting groove has a slot facing the door body; or... The adapter connects to the door body, and the mounting groove has a slot facing the door frame.

6. The fire door according to any one of claims 1 to 5, characterized in that, The fire door also includes a waterproof seal, which is located between the door body and the door frame.

7. The fire door according to claim 6, characterized in that, The waterproof seal is located on the outermost side of the plurality of fireproof components.

8. The fire door according to claim 6, characterized in that, The waterproof seal is detachably connected to the adapter.

9. The fire door according to claim 6, characterized in that, The plurality of fireproof components include a first fireproof component and a second fireproof component, wherein the second fireproof component is located between the first fireproof component and the waterproof sealant; The adapter is connected to the door frame, and the first fireproof component is always pressed against the door body; or, The adapter is connected to the door body, and the first fireproof component is always pressed against the door frame.

10. The fire door according to claim 9, characterized in that, The fireproof component is made of a heat-expanding material, and has an initial unexpanded state and a heat-expanded fireproof state. The first fireproof component is a hollow structure. The adapter is connected to the door frame. When the second fireproof component is in the initial state, there is a gap between the second fireproof component and the door body. When the second fireproof component is in the fireproof state, the second fireproof component is pressed against the door body. or, The adapter is connected to the door body. When the second fireproof component is in the initial state, there is a gap between the second fireproof component and the door frame. When the second fireproof component is in the fireproof state, the second fireproof component is pressed against the door frame.

11. An energy storage cabinet, characterized in that, include: Cabinet; The fire door according to any one of claims 1 to 10, wherein the door frame is connected to the cabinet.

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