High-temperature refractory slab convenient to disassemble

Abstract

The utility model relates to a refractory slab, in particular to a conveniently-disassembled high-temperature refractory slab, which comprises a base, a refractory slab main body, a sealing cover, an accommodating frame, a binding belt, a pull rod, a bearing plate and the like, a plurality of refractory slab bodies are movably arranged at the top of the base, sealing covers are movably connected to the tops of the refractory slab bodies, a containing frame is slidably connected to one side of the base, a pull rod is connected to an upper rail of the containing frame, a binding belt is fixedly connected into the containing frame, and a bearing plate is arranged at the top of the base and located in the rectangular cavity. And the bearing plate is movably connected with a T-shaped positioning rod. According to the device, through the containing frame arranged inside, detachable refractory slab parts are stacked and then placed in the containing frame, the refractory slabs and the parts of the device can be stored at the same time and can be rapidly assembled during use, and the problem that a plurality of refractory slab bodies are inconvenient to assemble after being placed at the same time is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a fireproof plate, especially a high-temperature fireproof plate convenient to disassemble. BACKGROUND

[0002] Lithium batteries are a kind of batteries with lithium metal or lithium alloy as positive / negative electrode material and using non-aqueous electrolyte solution. Due to the very active chemical properties of lithium metal, the processing, storage and use of lithium metal require very high environmental requirements. With the development of science and technology, lithium batteries have become mainstream. Currently, during installation and use, lithium batteries usually need to be covered and protected externally by a fireproof plate box.

[0003] A convenient-to-disassemble high-temperature fireproof plate is disclosed in Chinese Patent No. CN219062823U, which includes a bottom plate, a square frame fixedly installed on the top of the bottom plate, a fireproof plate set inserted into the square frame, a top plate provided at the top of the fireproof plate set, a limiting mechanism fixedly installed at the bottom of the top plate and at both ends of the top plate, the top plate connected to the fireproof plate set through the limiting mechanism, and fixed bolts threadedly connected to both ends of the square frame. According to the structure design of the above-mentioned patent, when disassembly is needed, the fixed bolts can be loosened, the fireproof plate set can be pulled out of the square frame, the limiting pin can be pulled out of the limiting hole by pulling the pull rod, the top plate can be removed, and the horizontal plate in the vertical plate can be pulled out of the sliding groove to complete the disassembly and assembly. This product can be quickly disassembled and assembled, is more convenient to disassemble and assemble, has strong practicality, has a wide application prospect, and is worth popularizing and using. However, the existing convenient-to-disassemble fireproof plate has the following problems in use. Since the fireproof plate is assembled by fast-disassembly components, when it is stored after use, a large number of fireproof plate components are disassembled, and there is no suitable storage space to store the disassembled fireproof plate components. If fireproof plates of different types are mixed together, the fireproof plate components of different types will be mixed together, which is not conducive to subsequent quick assembly.

[0004] In view of the above problems, a convenient-to-disassemble high-temperature fireproof plate needs to be designed. SUMMARY

[0005] In order to overcome the problem that the existing fireproof plate has no suitable storage space after disassembly, and multiple high-temperature fireproof plates are difficult to distinguish after disassembly and placement, affecting the subsequent assembly efficiency, the technical problem to be solved is to provide a convenient-to-disassemble high-temperature fireproof plate.

[0006] The technical scheme is as follows: a convenient-to-disassemble high-temperature refractory plate, comprising a base, refractory plate bodies, a sealing cover, a containing rack, a binding belt, a pull rod, a supporting plate, a T-shaped positioning rod and a limiting block, a plurality of refractory plate bodies are movably arranged on the top of the base, the top of each refractory plate body is movably connected with a sealing cover, a containing rack is slidably connected to one side of the base, a pull rod is slidably connected to the containing rack, the containing rack is fixedly connected with a binding belt, the top of the base is provided with a supporting plate, the supporting plate is located in a rectangular cavity, a T-shaped positioning rod is movably connected to the supporting plate, one end of the T-shaped positioning rod penetrates through the supporting plate, and a limiting block is slidably connected to the T-shaped positioning rod.

[0007] Further, the plurality of refractory plate bodies are slidably connected with each other, and the base and the refractory plate bodies cooperatively form a rectangular cavity with an open top.

[0008] Further, the base and the sealing cover are both threadedly connected with locking screws, and a through hole matched with the locking screw is formed in the refractory plate body.

[0009] Further, a buffer spring is arranged between the base and the supporting plate, and the buffer spring is connected with the base and the supporting plate at two ends.

[0010] Further, the two adjacent refractory plate bodies are slidably connected with a sealing rubber strip.

[0011] Further, the T-shaped positioning rod is fixedly connected with a positioning disc, the positioning disc is rotatably connected with a rotating ring, a positioning spring is arranged between the rotating ring and the limiting block, and the positioning spring is connected with the rotating ring and the limiting block at two ends.

[0012] The refractory plate and its parts can be stored together, and the refractory plate bodies can be quickly assembled when used, thereby avoiding the problem of inconvenient assembly of the refractory plate bodies when the refractory plate bodies are stored together.

[0013] The T-shaped positioning rod can be connected with the limiting block through the positioning spring, the upper corner of the lithium battery is positioned, the T-shaped positioning rod can be flexibly changed at different positions, the size of the limiting space can be adjusted, the universality is improved, and lithium batteries of different sizes are compatible.

[0014] The buffer spring is arranged, the lithium battery components in the device are prevented from shaking, and the connection stability of the refractory plate is protected. ACCURACY

[0015] Figure 1 It is a three-dimensional structure schematic diagram of the utility model.

[0016] Figure 2 It is an explosion view of the three-dimensional structure of the utility model.

[0017] Figure 3 This is a three-dimensional structural diagram of the housing rack and binding strap of this utility model.

[0018] Figure 4 This is a three-dimensional structural cross-sectional view of the base and fire-resistant board body of this utility model.

[0019] Figure 5 This is a three-dimensional structural cross-sectional view of the support plate of this utility model.

[0020] Figure 6 This is a three-dimensional structural cross-sectional view of the limiting block of this utility model.

[0021] In the attached diagram, the following labels are used: 1-base, 2-fire-resistant board body, 3-sealing cover, 4-locking screw, 5-receiving rack, 6-binding strap, 7-pull rod, 8-support plate, 9-buffer spring, 10-T-shaped positioning rod, 11-limiting block, 12-positioning spring, 13-rotating ring, 14-positioning disc, 15-sealing strip. Detailed Implementation

[0022] The following description is only a preferred embodiment of the present invention and does not limit the scope of protection of the present invention.

[0023] Example: A removable high-temperature fire-resistant board, such as Figures 1-3 As shown, the device includes a base 1, a fire-resistant board body 2, a sealing cover 3, a receiving rack 5, a binding strap 6, a pull rod 7, a support plate 8, a T-shaped positioning rod 10, and a limiting block 11. Multiple fire-resistant board bodies 2 are movably mounted on the top of the base 1. The sealing cover 3 is movably connected to the top of the fire-resistant board bodies 2. The receiving rack 5 is slidably connected to one side of the base 1. The pull rod 7 is connected to the track on the receiving rack 5. The binding strap 6 is fixedly connected inside the receiving rack 5. The support plate 8 is located on the top of the base 1 within a rectangular cavity. The support plate 8 is movably connected to... There is a T-shaped positioning rod 10, one end of which passes through the support plate 8. A limit block 11 is slidably connected to the T-shaped positioning rod 10. Here, multiple fire-resistant board bodies 2 are slidably connected to each other. The base 1 and the fire-resistant board body 2 work together to form a rectangular cavity with an open top. The support plate 8 is a hollow rectangular block, and multiple transverse through holes are evenly distributed at the top of the support plate 8. Multiple longitudinal through holes are evenly distributed at the bottom of the support plate 8. The T-shaped positioning rod 10 can pass through both the transverse and longitudinal through holes of the support plate 8.

[0024] like Figures 1-2As shown, the base 1 and the sealing cover 3 are threadedly connected with the locking screw 4, and the fireproof plate body 2 is provided with a through hole matched with the locking screw 4, here, when the locking screw 4 is screwed into the corresponding through hole of the fireproof plate body 2, the base 1 and the sealing cover 3 are fixedly connected with the fireproof plate body 2 through the locking screw 4, which ensures the stability of the device and prevents the device from falling off during use, when the locking screw 4 is withdrawn from the corresponding through hole of the fireproof plate body 2, the locking screw 4 releases the limiting action on the fireproof plate body 2, which can facilitate the user to quickly disassemble.

[0025] As shown in Figure 4 The base 1 and the supporting plate 8 are provided with the buffer spring 9, and the two ends of the buffer spring 9 are connected with the base 1 and the supporting plate 8 respectively, here, through the design of the buffer spring 9, the device can absorb the force exerted on the buffer spring 9 when the device shakes, and the buffer spring 9 continuously consumes the force during deformation relying on its own characteristics, providing buffering for the supporting plate 8 connected with the buffer spring 9, thereby reducing the influence on the supporting plate 8 when the device shakes.

[0026] As shown in Figure 2 The two adjacent fireproof plate bodies 2 are slidably connected with the sealing rubber strip 15, here, the sealing rubber strip 15 can seal and reinforce the two adjacent fireproof plate bodies 2, thereby avoiding loosening of the fireproof plate body 2 during connection and ensuring the stability of the device.

[0027] As shown in Figures 4-6 The T-shaped positioning rod 10 is fixedly connected with the positioning disc 14, the positioning disc 14 is rotatably connected with the rotating ring 13, and the rotating ring 13 and the limiting block 11 are provided with the positioning spring 12, and the two ends of the positioning spring 12 are connected with the rotating ring 13 and the limiting block 11 respectively, here, by rotating the rotating ring 13, the rotating ring 13 drives the limiting block 11 connected through the positioning spring 12 to rotate, so that the limiting block 11 changes in the fixed state of the T-shaped positioning rod 10, thereby facilitating the user to adjust or release the limiting action of the limiting block 11 on the lithium battery according to the needs, and improving the flexibility of the device.

[0028] The device is used for storing lithium battery in the transportation process, provides protection for lithium battery, and can be disassembled and stored when not in use. First, the locking screw 4 is screwed out of the outer side of the fireproof plate body 2, the locking screw 4 is withdrawn from the through hole formed in the fireproof plate body 2, so that the fixed state of the base 1 and the sealing cover 3 and the fireproof plate body 2 is released, then the sealing cover 3 is pulled upwards, the sealing cover 3 is no longer in contact with the fireproof plate body 2, so that the sealing cover 3 is disassembled, then the fireproof plate body 2 is slid, so that the fireproof plate body 2 is separated from each other, so that the fireproof plate body 2 is removed, the fireproof plate body 2 is separated from the base 1, then the T-shaped positioning rod 10 is rotated horizontally by 90 degrees, then the T-shaped positioning rod 10 is pulled upwards, so that the T-shaped positioning rod 10 moves through one end of the supporting plate 8 to the inside of the supporting plate 8, then the T-shaped positioning rod 10 is rotated horizontally by 90 degrees again, and the T-shaped positioning rod 10 is pulled upwards again to pass through the supporting plate 8, so that the supporting plate 8 is separated from the T-shaped positioning rod 10, then the pull rod 7 is pulled outwards, the pull rod 7 drives the storage rack 5 to move outwards, then the binding belt 6 connected inside the storage rack 5 is untied, the fireproof plate body 2, the sealing cover 3 and the T-shaped positioning rod 10 and the connected parts are stacked in the storage rack 5 in sequence, finally the fireproof plate body 2, the sealing cover 3 and the T-shaped positioning rod 10 and the connected parts in the storage rack 5 are fixed by tightening the binding belt 6, after completion, the pull rod 7 is pushed inwards, the pull rod 7 drives the storage rack 5 to move inwards, the storage rack 5 drives the fireproof plate body 2, the sealing cover 3 and the T-shaped positioning rod 10 and the connected parts inside to enter the inside of the base 1, thus the disassembly and storage work of the device is completed.

[0029] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that changes can be made in these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A detachable high-temperature refractory board, comprising a base (1), a refractory board body (2), and a sealing cover (3), wherein multiple refractory board bodies (2) are movably disposed on the top of the base (1), and the sealing cover (3) is movably connected to the top of the refractory board body (2), characterized in that: It also includes a storage rack (5), a binding strap (6), a pull rod (7), a support plate (8), a T-shaped positioning rod (10), and a limiting block (11). The storage rack (5) is slidably connected to one side of the base (1). The pull rod (7) is connected to the track on the storage rack (5). The binding strap (6) is fixedly connected inside the storage rack (5). The support plate (8) is set on the top of the base (1). The support plate (8) is located in the rectangular cavity. The T-shaped positioning rod (10) is movably connected to the support plate (8). One end of the T-shaped positioning rod (10) passes through the support plate (8). The limiting block (11) is slidably connected to the T-shaped positioning rod (10).

2. The easily detachable high-temperature fire-resistant board as described in claim 1, characterized in that: Multiple fire-resistant board bodies (2) are slidably connected to each other, and the base (1) and the fire-resistant board bodies (2) work together to form a rectangular cavity with an opening at the top.

3. The easily detachable high-temperature fire-resistant board as described in claim 2, characterized in that: Both the base (1) and the sealing cover (3) are threaded with locking screws (4), and the fire-resistant board body (2) has through holes for the locking screws (4) to fit.

4. The easily detachable high-temperature fire-resistant board as described in claim 3, characterized in that: A buffer spring (9) is provided between the base (1) and the support plate (8), and the two ends of the buffer spring (9) are connected to the base (1) and the support plate (8) respectively.

5. The easily detachable high-temperature fire-resistant board as described in claim 4, characterized in that: The two adjacent fire-resistant board bodies (2) are slidably connected by a sealing strip (15).

6. The easily detachable high-temperature fire-resistant board as described in claim 5, characterized in that: A positioning disc (14) is fixedly connected to the T-shaped positioning rod (10). A rotating ring (13) is rotatably connected to the positioning disc (14). A positioning spring (12) is provided between the rotating ring (13) and the limiting block (11). The two ends of the positioning spring (12) are connected to the rotating ring (13) and the limiting block (11) respectively.

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