Fireproof goods shelf
By installing fire blankets and fireproof roller shutters on the battery racks to form enclosed storage chambers, the problem of fire spread was solved, and fire control and safety were improved.
Patent Information
- Application Number
- CN202422871365.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-22
- Publication Date
- 2025-11-14
- Estimated Expiration
- 2034-11-22
AI Technical Summary
The lack of fire-resistant structures on the shelves in the existing battery warehouse makes it impossible to effectively control the spread of fire and ignition sources.
Design a fireproof shelf that uses a first fireproof blanket, a second fireproof blanket, a third fireproof blanket, and a fireproof roller shutter to form a closed storage cavity, isolating the inside of the shelf from the external environment. The fireproof roller shutter can be unfolded or retracted to facilitate the access of batteries.
It effectively controls the spread of fire, ensuring that the fire does not affect surrounding shelves. It has a simple structure and high safety.
Smart Images
Figure CN223546938U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of battery storage rack technology, and in particular to a fireproof rack. Background Technology
[0002] In the existing technology, when batteries are stored in warehouses, they are generally placed directly on shelves. Since the storage space inside the shelves is connected to the external environment and there is no fireproof structure, when a battery on one shelf catches fire, the fire and the sparks from the battery explosion will quickly spread to the surrounding shelves, making it impossible to effectively control the fire. Utility Model Content
[0003] The purpose of this utility model is to provide a fireproof shelf with a fireproof structure that completely isolates the storage space inside the shelf from the external environment, preventing battery fires from spreading rapidly between the shelves and effectively controlling the fire.
[0004] To achieve the above objectives, this utility model provides a fireproof shelving unit, which has a first direction, a second direction, and a third direction that intersect each other perpendicularly, including:
[0005] frame;
[0006] Two first fireproof blankets are fixedly installed on the two opposite ends of the frame in the first direction;
[0007] The second fire blanket is fixedly disposed on one end face of the frame in the second direction, and the other end face of the frame in the second direction has an opening;
[0008] The third fire blanket is fixedly installed on the top end face of the frame in the third direction;
[0009] A fireproof roller shutter is installed on the frame and located at the opening, and the fireproof roller shutter can be unfolded in the second direction to close the opening;
[0010] The first fire blanket, the second fire blanket, the third fire blanket, and the fireproof roller shutter work together to form a closed storage cavity inside the frame.
[0011] In a further embodiment, the fireproof roller shutter includes a mounting rod, a curtain body, and mounting rings. The mounting rod extends along the first direction and is located at the opening and close to the third fireproof blanket. The curtain body has multiple mounting rings at one end in the third direction close to the third fireproof blanket. The multiple mounting rings are spaced apart along the first direction and are all sleeved on the mounting rod.
[0012] In a further embodiment, the mounting rod is provided with fixing blocks at both ends, and both fixing blocks are fixedly connected to the frame.
[0013] In a further embodiment, the frame includes multiple uprights, multiple first crossbars, and multiple second crossbars. The multiple first crossbars extend along the first direction and are spaced apart in the second direction. The multiple second crossbars extend along the second direction and are spaced apart in the first direction. The multiple uprights extend along the third direction and are spaced apart in the first direction and the second direction, respectively. A second crossbar connects adjacent first crossbars, and both ends of the multiple first crossbars are connected to the uprights.
[0014] In a further embodiment, a mounting groove is provided at the bottom of the first crossbar located near the curtain in the second direction, and the mounting groove is provided with the fixing block at both ends in the first direction.
[0015] In a further embodiment, the fixing block has a through hole and a countersunk hole, the mounting rod passes through the through hole, and the countersunk hole has a screw for fixed connection with a column.
[0016] In a further embodiment, one side wall of the fixing block is provided with a deformable opening communicating with the through hole, and the fixing block is provided with a threaded hole arranged radially along the through hole.
[0017] In a further embodiment, the fireproof roller shutter has hook and loop fastener male surfaces at both ends in the first direction, and the side wall of the frame has hook and loop fastener female surfaces corresponding to the hook and loop fastener male surfaces.
[0018] In a further embodiment, the fireproof roller shutter is provided with a first permanent magnet on both ends of the first direction, and the side wall of the frame is provided with a second permanent magnet corresponding to the first permanent magnet.
[0019] In a further embodiment, the number of the third fire blankets is two, and they are fixedly installed on the two end faces of the top of the frame along the third direction.
[0020] Compared with existing technologies, the fireproof shelf of this embodiment has the following advantages: the first fireproof blanket, the second fireproof blanket, the third fireproof blanket, and the fireproof roller shutter work together to form a sealed storage cavity inside the frame. The storage space inside the shelf is completely isolated from the external environment. Batteries placed in the storage cavity prevent battery fires from spreading rapidly between shelves, effectively controlling the fire. The fireproof roller shutter can be unfolded or retracted in the first direction to close or open the storage cavity, facilitating the retrieval of batteries. The overall structure is simple and has good safety. Attached Figure Description
[0021] Figure 1 This is a structural schematic diagram of the fireproof shelf according to an embodiment of the present invention;
[0022] Figure 2 This is a schematic diagram of the frame structure of the fireproof shelving according to an embodiment of the present invention;
[0023] Figure 3 This is a structural schematic diagram of the frame of the fireproof shelf according to another embodiment of the present utility model;
[0024] Figure 4 yes Figure 3 A magnified view of a section at point A in the middle;
[0025] Figure 5 This is a cross-sectional view of the fireproof shelf according to an embodiment of this utility model;
[0026] Figure 6 yes Figure 5 A magnified view of a section at point B in the middle;
[0027] Figure 7 This is a structural schematic diagram of the fixing block of the fireproof shelf according to an embodiment of this utility model.
[0028] In the diagram, 1 is the frame, 11 is the column, 12 is the first horizontal bar, 121 is the mounting groove, 13 is the second horizontal bar, 100 is the opening, and 110 is the storage cavity.
[0029] 2. First fire blanket;
[0030] 3. Second fire blanket;
[0031] 4. Third fire blanket;
[0032] 5. Fireproof roller shutter; 51. Mounting rod; 52. Curtain body; 53. Mounting ring; 54. Fixing block; 541. Through hole; 542. Countersunk hole; 543. Deformation opening; 544. Threaded hole.
[0033] 6. Hook and loop fastener side;
[0034] X, first direction; Y, second direction; Z, third direction. Detailed Implementation
[0035] The specific embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are used to illustrate this utility model, but are not intended to limit its scope.
[0036] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "inner", "outer" and other terms used in this utility model to indicate the orientation or positional relationship are based on the positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device and element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.
[0037] In the description of this utility model, it should be understood that the terms "first," "second," etc., are used to describe various information, but this information should not be limited to these terms. These terms are only used to distinguish information of the same type from each other. For example, without departing from the scope of this utility model, "first" information can also be referred to as "second" information, and similarly, "second" information can also be referred to as "first" information.
[0038] See Figures 1 to 7 This utility model provides a fireproof shelf, including a frame 1, two first fireproof blankets 2, a second fireproof blanket 3, a third fireproof blanket 4, and a fireproof roller shutter 5. For ease of explanation, the fireproof shelf has two perpendicularly intersecting directions: a first direction X, a second direction Y, and a third direction Z. (See reference...) Figure 1 The first direction X is the length direction of frame 1, the second direction Y is the width direction of frame 1, and the third direction Z is the height direction of frame 1. Frame 1 serves as a carrier for mounting other components. To separate the internal storage space of the shelving from the external environment, a first fire blanket 2, a second fire blanket 3, and a fireproof roller shutter 5 are installed around the circumference of frame 1, and a third fire blanket 4 is installed at the top of frame 1. For details, please refer to... Figure 1 Two first fire blankets 2 are fixedly installed on opposite ends of the frame 1 in the first direction X; a second fire blanket 3 is fixedly installed on one end of the frame 1 in the second direction Y, and the other end of the frame 1 in the second direction Y has an opening 100; a third fire blanket 4 is fixedly installed on the top end of the frame 1 in the third direction Z; a fireproof roller shutter 5 is installed on the frame 1 and located at the opening 100, and the fireproof roller shutter 5 can be flattened in the second direction Y to close the opening 100; the first fire blankets 2, second fire blankets 3, third fire blankets 4, and fireproof roller shutter 5 cooperate to form a closed storage cavity 110 inside the frame 1. Batteries are stored in the storage cavity 110, and the opening 100 is closed by the fireproof roller shutter 5, which separates the storage space inside the shelf from the external environment. When the batteries inside the shelf catch fire, it is not easy for the fire to spread to the surrounding shelves, which is conducive to fire control.
[0039] In some embodiments, to simplify the structure of the fireproof roller shutter 5, the fireproof roller shutter 5 includes a mounting rod 51, a curtain body 52, and a mounting ring 53, wherein, see reference Figure 1 , Figure 3 , Figure 4 , Figure 6The mounting rod 51 extends along the first direction X and is located at the opening 100 and close to the third fire blanket 4. The curtain 52 has multiple mounting rings 53 at its end in the third direction Z, near the third fire blanket 4. These mounting rings 53 are spaced apart along the first direction X and are all fitted onto the mounting rod 51. Specifically, when batteries need to be stored in the shelf, the curtain 52 is pulled to retract, opening 100 and allowing the batteries to be stored in the storage cavity 110. When storage is complete, the curtain 52 is pulled to close the opening 100, separating the batteries in the storage cavity 110 from the external environment. The curtain 52 is made of fire blanket and its material is the same as that of the first fire blanket 2, the second fire blanket 3, and the third fire blanket 4.
[0040] In some embodiments, in order to improve the fireproof effect of the top of the storage cavity 110, the number of third fireproof blankets 4 is two, and they are fixedly installed on the two end faces of the top of the frame 1 along the third direction Z.
[0041] In some embodiments, to facilitate the construction of frame 1 and simplify the overall structure of the shelving, refer to... Figure 2 The frame 1 includes multiple uprights 11, multiple first horizontal bars 12, and multiple second horizontal bars 13. The multiple first horizontal bars 12 extend along a first direction X and are spaced apart along a second direction Y. The multiple second horizontal bars 13 extend along the second direction Y and are spaced apart along the first direction X. The multiple uprights 11 extend along a third direction Z and are spaced apart along both the first direction X and the second direction Y. Second horizontal bars 13 connect adjacent first horizontal bars 12, and uprights 11 are connected to both ends of the multiple first horizontal bars 12. Specifically, the uprights 11, first horizontal bars 12, and second horizontal bars 13 can be directly cut from profiles, and can be fixed together by welding or screws.
[0042] In some embodiments, to facilitate fixing the mounting rod 51, fixing blocks 54 are provided at both ends of the mounting rod 51, and both fixing blocks 54 are fixedly connected to the frame 1. Furthermore, to prevent the mounting rod 51 from protruding from the surface of the frame 1, resulting in an installation gap between the top of the curtain 52 and the frame 1, which would affect the sealing effect of the storage cavity 110, in this embodiment, refer to... Figure 3 , Figure 4 A mounting groove 121 is provided at the bottom of the first horizontal bar 12 located near the curtain body 52 in the second direction Y. Fixing blocks 54 are provided at both ends of the mounting groove 121 in the first direction X. The mounting rod 51 is hidden in the mounting groove 121 to prevent the mounting rod 51 from protruding from the surface of the frame 1.
[0043] In some embodiments, in order to facilitate the connection of the fixing block 54 to both the mounting rod 51 and the frame 1, therefore, see [reference needed]. Figure 6 , Figure 7 A through hole 541 and a countersunk hole 542 are provided on the fixing block 54. The mounting rod 51 passes through the through hole 541, and a screw is provided in the countersunk hole 542 for fixed connection with a column 11. Furthermore, to prevent the mounting rod 51 from rotating after installation and to facilitate the fixed installation of the mounting rod 51, in this embodiment, refer to... Figure 7 The fixing block 54 has a deformable opening 543 on one side wall that communicates with the through hole 541, and the fixing block 54 has a threaded hole 544 arranged radially along the through hole 541. Due to the presence of the deformable opening 543, the size of the through hole 541 can be increased when the mounting rod 51 is inserted into it, which is conducive to installation. At the same time, a locking screw is provided in the threaded hole 544, and the end of the locking screw abuts against the side wall of the mounting rod 51, thereby realizing the quick installation and fixation of the mounting rod 51.
[0044] In some embodiments, to prevent the fireproof roller shutter 5 from shifting after being flattened, and to ensure a detachable connection between the fireproof roller shutter 5 and the frame 1, see [reference needed]. Figure 1 , Figure 2 The fireproof roller shutter 5 has hook and loop fastener male surfaces (not shown in the figure) at both ends in the first direction X, and the side wall of the frame 1 has hook and loop fastener female surfaces 6 corresponding to the hook and loop fastener male surfaces. In some other embodiments, the hook and loop fastener can be replaced by magnets. Specifically, the fireproof roller shutter 5 has first permanent magnets (not shown in the figure) at both ends in the first direction X, and the side wall of the frame 1 has second permanent magnets (not shown in the figure) corresponding to the first permanent magnets.
[0045] In summary, this embodiment of the utility model provides a fireproof shelf. The first fireproof blanket 2, the second fireproof blanket 3, the third fireproof blanket 4, and the fireproof roller shutter 5 work together to form a sealed storage cavity 110 inside the frame 1. The storage space inside the shelf is completely isolated from the external environment. Batteries are placed inside the storage cavity 110, preventing battery fires from spreading rapidly between shelves and effectively controlling the fire. The fireproof roller shutter 5 can be unfolded or retracted in the first direction X to close or open the storage cavity 110, facilitating the retrieval and placement of batteries. The overall structure is simple and has good safety.
[0046] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and substitutions can be made without departing from the technical principles of the present utility model, and these improvements and substitutions should also be considered within the protection scope of the present utility model.
Claims
1. A fireproof shelving unit, wherein the fireproof shelving unit has a first direction (X), a second direction (Y), and a third direction (Z) that intersect each other perpendicularly, characterized in that: include Framework (1); Two first fire blankets (2) are fixedly mounted on opposite end faces of the frame (1) in the first direction (X); The second fire blanket (3) is fixedly disposed on one end face of the frame (1) in the second direction (Y), and the other end face of the frame (1) in the second direction (Y) has an opening (100); The third fireproof blanket (4) is fixedly installed on the top end face of the frame (1) in the third direction (Z); A fireproof roller shutter (5) is installed on the frame (1) and located in the opening (100). The fireproof roller shutter (5) can be flattened in the second direction (Y) to close the opening (100). The first fire blanket (2), the second fire blanket (3), the third fire blanket (4), and the fireproof roller shutter (5) work together to form a closed storage cavity (110) inside the frame (1).
2. The fireproof shelving as described in claim 1, characterized in that: The fireproof roller shutter (5) includes a mounting rod (51), a curtain body (52), and mounting rings (53). The mounting rod (51) extends along the first direction (X) and is located at the opening (100) and close to the third fireproof blanket (4). The curtain body (52) has multiple mounting rings (53) at one end in the third direction close to the third fireproof blanket (4). The multiple mounting rings (53) are spaced apart along the first direction (X) and are all sleeved on the mounting rod (51).
3. The fireproof shelving as described in claim 2, characterized in that: The mounting rod (51) has fixing blocks (54) at both ends, and the fixing blocks (54) at both ends are fixedly connected to the frame (1).
4. The fireproof shelving as described in claim 3, characterized in that: The frame (1) includes multiple uprights (11), multiple first crossbars (12), and multiple second crossbars (13). The multiple first crossbars (12) extend along the first direction (X) and are spaced apart in the second direction (Y). The multiple second crossbars (13) extend along the second direction (Y) and are spaced apart in the first direction (X). The multiple uprights (11) extend along the third direction (Z) and are spaced apart in the first direction (X) and the second direction (Y), respectively. The second crossbars (13) are connected between adjacent first crossbars (12). The uprights (11) are connected to both ends of the multiple first crossbars (12).
5. The fireproof shelving as described in claim 4, characterized in that: An installation groove (121) is provided at the bottom of the first crossbar (12) located near the curtain (52) in the second direction (Y), and the fixing block (54) is provided at both ends of the installation groove (121) in the first direction (X).
6. The fireproof shelving as described in claim 4, characterized in that: The fixing block (54) has a through hole (541) and a countersunk hole (542). The mounting rod (51) passes through the through hole (541), and the countersunk hole (542) is provided with a screw for fixing and connecting with a column (11).
7. The fireproof shelving as described in claim 6, characterized in that: The fixing block (54) has a deformable opening (543) on one side wall that communicates with the through hole (541), and the fixing block has a threaded hole (544) arranged radially along the through hole (541).
8. The fireproof shelving as described in claim 1, characterized in that: The fireproof roller shutter (5) has hook and loop fastener male surfaces at both ends in the first direction (X), and the side wall of the frame (1) has hook and loop fastener female surfaces (6) corresponding to the hook and loop fastener male surfaces.
9. The fireproof shelving as described in claim 1, characterized in that: The fireproof roller shutter (5) has a first permanent magnet on both ends in the first direction (X), and the side wall of the frame (1) has a second permanent magnet corresponding to the first permanent magnet.
10. The fireproof shelving as described in claim 1, characterized in that: The number of the third fire blanket (4) is two pieces, and they are fixedly installed on the two ends of the top of the frame (1) along the third direction (Z).