High-performance fireproof isolation plate structure

Abstract

The utility model relates to the technical field of isolation plate structures, and discloses a high-performance fireproof isolation plate structure which comprises a metal outer frame, a rock wool plate is fixedly installed in the middle of the interior of the metal outer frame, and a stainless steel plate is fixedly installed at the position, at the front end of the rock wool plate, of the interior of the metal outer frame. Uniformly distributed metal boxes are fixedly mounted at the front end of the stainless steel plate, aerosol generating agents are mounted in the metal boxes, a porous ceramic refractory plate is arranged on the front sides of the metal boxes in the metal outer frame, and uniformly distributed insertion holes are formed in the porous ceramic refractory plate; and heat conduction pipes with seats are mounted in the insertion holes. The porous ceramic refractory plate on the outermost layer of the partition plate structure can directly resist high-temperature flames, provides a channel for release of an aerosol generating agent, triggers the aerosol generating agent to react after being heated, generates a large amount of fire extinguishing aerosol and releases the aerosol into an internal space, actively inhibits a combustion reaction, and achieves the effects of passive blocking and active fire extinguishing.

Description

Technical Field

[0001] This utility model relates to the field of isolation plate structure technology, and in particular to a high-performance fire-resistant isolation plate structure. Background Technology

[0002] In the fields of industrial production and material storage, the safety of storing large quantities of flammable and explosive materials is becoming increasingly serious. Flammable materials such as chemical raw materials, fuel oil, and fireworks are highly susceptible to violent combustion or even explosion if they come into contact with a source of ignition during storage. The fire can spread rapidly, causing not only serious property damage but also threatening the lives of people in the surrounding area.

[0003] Currently, traditional fire-resistant isolation measures in warehouses have several shortcomings. Conventional isolation panels have limited fire resistance and cannot withstand high-temperature flames for extended periods, making them prone to burning through during a fire. Furthermore, they lack active fire suppression capabilities, making it difficult to effectively control a fire in its early stages. Additionally, existing isolation structures perform poorly in terms of thermal insulation, allowing heat to easily conduct into the warehouse interior, accelerating the combustion of goods. Moreover, they are inconvenient to maintain and fail to meet the requirements for long-term safe storage. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a high-performance fire-resistant insulation board structure, which has the advantages of high-efficiency fire resistance and heat insulation, active fire extinguishing and convenient maintenance, and solves some of the problems mentioned in the background technology.

[0005] This utility model provides the following technical solution: a high-performance fire-resistant insulation board structure, including a metal outer frame, a rock wool board fixedly installed in the middle of the interior of the metal outer frame, a stainless steel plate fixedly installed at the front end of the rock wool board inside the metal outer frame, a uniformly distributed metal box fixedly installed at the front end of the stainless steel plate, an aerosol generator installed inside the metal box, a porous ceramic fire-resistant board provided on the front side of the metal box inside the metal outer frame, a uniformly distributed insertion hole provided on the porous ceramic fire-resistant board, a seated heat-conducting pipe installed inside each insertion hole, the front and rear ends of the base of the seated heat-conducting pipe being respectively attached to the aerosol generator and the porous ceramic fire-resistant board, and the front end of the seated heat-conducting pipe extending through the porous ceramic fire-resistant board to the outside.

[0006] Furthermore, each of the heat-conducting tubes with seats is equipped with a breathable filter, and each of the metal boxes is provided with evenly distributed air holes. The breathable filter can prevent impurities from entering while ensuring that aerosols can be released smoothly.

[0007] Furthermore, the stainless steel plate has internally threaded cylinders fixedly installed at the four corners of its front end, and fastening bolts pass through the four corners of the porous ceramic refractory plate. The fastening bolts are threadedly connected to the internally threaded cylinders, and the porous ceramic refractory plate is fixed by the cooperation of the fastening bolts and the internally threaded cylinders, while also allowing for disassembly later.

[0008] Furthermore, a vacuum plate is fixedly installed inside the metal frame at the rear end of the rock wool board, and an aluminum alloy plate is fixedly installed inside the metal frame at the rear end of the vacuum plate. The aluminum alloy plate can ensure structural strength while effectively reducing the overall weight of the isolation plate.

[0009] Furthermore, an air extraction port is provided at the middle of the rear end of the vacuum plate. The air extraction port extends through the aluminum alloy plate to the outside. A one-way air valve is provided inside the air extraction port. A rubber sleeve is installed at the rear end of the air extraction port. The rubber sleeve can easily protect the air extraction port and prevent it from being blocked.

[0010] Furthermore, a side T-shaped plate is fixedly connected to the middle of the left end of the metal frame, a side slot is provided at the middle of the right end of the metal frame, an upper T-shaped plate is fixedly connected to the middle of the upper end of the metal frame, and an upper slot is provided at the middle of the lower end of the metal frame. The side T-shaped plate and the side slot, as well as the upper T-shaped plate and the upper slot, are all compatible with each other. This structural design facilitates the construction of the storage room and improves installation efficiency.

[0011] The advantages of this utility model are as follows:

[0012] 1. This isolation panel structure adopts a multi-layer collaborative protection design. The outermost porous ceramic fire-resistant board can directly resist high-temperature flames, heat radiation, and mechanical impact. Its microporous structure not only enhances the heat insulation effect but also provides a channel for the release of aerosol generators. The heat-conducting pipe with seat can quickly conduct high temperature, triggering the thermal reaction of the aerosol generator, producing a large amount of extinguishing aerosol and releasing it into the internal space, actively inhibiting the combustion reaction. At the same time, both the porous ceramic fire-resistant board and the rock wool board are non-combustible materials. Combined with the double heat insulation design of the vacuum board, it can significantly reduce heat conduction and effectively block the spread of fire. In the event of a fire, it can achieve passive isolation and active fire extinguishing, significantly improving the fire protection capability for flammable materials.

[0013] 2. This isolation panel structure allows for the direct removal of the porous ceramic fire-resistant plate for maintenance by tightening the bolts, which is convenient and quick. At the same time, aerosol generators can be replenished by refilling the metal box, solving the problem of the difficulty in replacing and replenishing the internal materials of traditional isolation panels. This ensures that the isolation panel can play a stable fire-resistant role for a long time, extends its service life, reduces the cost of use, and meets the long-term safety protection needs of flammable material storage rooms. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the internal structure of the present invention;

[0016] Figure 3 This is a partial cross-sectional view of the present invention.

[0017] Figure 4 This is a schematic diagram of the internal cross-sectional structure of this utility model;

[0018] Figure 5 This is a bottom view of the structure of this utility model.

[0019] In the diagram: 1. Metal frame; 2. Rock wool board; 3. Stainless steel plate; 4. Metal box; 5. Aerosol generator; 6. Porous ceramic refractory board; 7. Insertion hole; 8. Heat-conducting pipe with seat; 9. Breathable filter screen; 10. Air hole; 11. Internally threaded cylinder; 12. Fastening bolt; 13. Vacuum plate; 14. Aluminum alloy plate; 15. Air extraction port; 16. One-way air valve; 17. Rubber sleeve; 18. Side T-plate; 19. Side slot; 20. Upper T-plate; 21. Upper slot. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Please see Figures 1-5A high-performance fire-resistant insulation board structure includes a metal outer frame 1. A rock wool board 2 is fixedly installed in the middle of the interior of the metal outer frame 1. A stainless steel plate 3 is fixedly installed at the front end of the rock wool board 2 inside the metal outer frame 1. Uniformly distributed metal boxes 4 are fixedly installed at the front end of the stainless steel plate 3. An aerosol generator 5 is installed inside the metal boxes 4. A porous ceramic fire-resistant board 6 is provided on the front side of the metal boxes 4 inside the metal outer frame 1. Uniformly distributed insertion holes 7 are provided on the porous ceramic fire-resistant board 6. A heat-conducting pipe 8 with a seat is installed inside each insertion hole 7. The front and rear ends of the base of the heat-conducting pipe 8 are respectively attached to the aerosol generator 5 and the porous ceramic fire-resistant board 6. The front end of each heat-conducting pipe 8 extends through the porous ceramic fire-resistant board 6 to the outside. During installation, one end of the porous ceramic fire-resistant board 6 faces inward. When exposed to flames or high-temperature gases... When exposed to flames, the porous ceramic refractory board 6, serving as the outermost layer of this isolation structure, directly resists high-temperature flames, heat radiation, and mechanical impact, protecting the internal layers. Its microporous structure further enhances the insulation effect and provides a channel for the release of the aerosol generator 5. Furthermore, the heat-conducting pipe 8 allows for rapid heat transfer to the aerosol generator 5 when exposed to high temperatures. Once the temperature reaches the trigger point of the aerosol generator 5, it rapidly generates a large amount of extinguishing aerosol after thermal reaction, which is released into the internal space through the porous ceramic refractory board 6 and the heat-conducting pipe 8, effectively suppressing the combustion reaction. Both the porous ceramic refractory board 6 and the rock wool board 2 are non-combustible materials capable of withstanding prolonged high-temperature baking. Combined with the use of the aerosol generator 5, they not only block the fire but also actively extinguish it during a fire.

[0022] Please see Figure 3 Each heat-conducting pipe 8 with a seat is equipped with a breathable filter 9, and each metal box 4 is equipped with evenly distributed pores 10. The release efficiency of the aerosol generator 5 can be improved through the heat-conducting pipe 8 with a seat and the pores 10.

[0023] Please see Figure 3 The stainless steel plate 3 has internally threaded cylinders 11 fixedly installed at the four corners of its front end. The porous ceramic refractory plate 6 has fastening bolts 12 passing through the four corners of its position. The fastening bolts 12 are threadedly connected to the internally threaded cylinders 11. By tightening the fastening bolts 12, the plate can be separated from the internally threaded cylinders 11, so that the porous ceramic refractory plate 6 can be directly removed for maintenance. At the same time, the aerosol generator 5 can be replenished inside the metal box 4 to achieve continuous use and ensure the effectiveness of this isolation plate structure.

[0024] Please see Figures 1-2A vacuum plate 13 is fixedly installed inside the metal frame 1 at the rear end of the rock wool board 2. An aluminum alloy plate 14 is fixedly installed inside the metal frame 1 at the rear end of the vacuum plate 13. Through the double heat insulation design of the rock wool board 2 and the vacuum plate 13, heat conduction can be significantly reduced, effectively maintaining the temperature difference between the two sides of the insulation board structure and reducing heat transfer. An air extraction port 15 is provided at the middle of the rear end of the vacuum plate 13. The air extraction port 15 extends through the aluminum alloy plate 14 to the outside. A one-way valve 16 is provided inside the air extraction port 15. A rubber sleeve 17 is installed at the rear end of the air extraction port 15. The design of the air extraction port 15 can realize the vacuuming operation inside the vacuum plate 13. The one-way valve 16 can prevent gas backflow.

[0025] Please see Figure 1 and Figure 5 A side T-shaped plate 18 is fixedly connected to the middle of the left end of the metal frame 1. A side slot 19 is provided at the middle of the right end of the metal frame 1. An upper T-shaped plate 20 is fixedly connected to the middle of the upper end of the metal frame 1. An upper slot 21 is provided at the middle of the lower end of the metal frame 1. The side T-shaped plate 18 and the side slot 19, as well as the upper T-shaped plate 20 and the upper slot 21, are all compatible with each other. The horizontal installation of this isolation plate structure can be achieved by engaging the side T-shaped plate 18 with the side slot 19. The vertical installation of this isolation plate structure can be achieved by engaging the upper T-shaped plate 20 with the upper slot 21.

[0026] Working principle: During installation, one end of the porous ceramic fire-resistant plate 6 faces inward. When exposed to flames or high-temperature gases, the porous ceramic fire-resistant plate 6, as the outermost layer of this isolation plate structure, can directly resist high-temperature flames, heat radiation, and mechanical impact. At the same time, its microporous structure provides a channel for the release of aerosol generator 5. Furthermore, the design of the heat-conducting pipe 8 with a seat allows for rapid conduction to the aerosol generator 5 when exposed to high temperatures. When the temperature reaches the trigger point of the aerosol generator 5, it can quickly generate a large amount of extinguishing aerosol after being heated and reacted. This aerosol is released into the internal space through the porous ceramic fire-resistant plate 6 and the heat-conducting pipe 8 with a seat, thereby effectively suppressing the combustion reaction. In addition, by tightening the fastening bolt 12, it can be separated from the internal threaded cylinder 11, allowing the porous ceramic fire-resistant plate 6 to be directly removed for maintenance. At the same time, the aerosol generator 5 can be replenished by refilling the metal box 4.

Claims

1. A high-performance fire-resistant insulation panel structure, comprising a metal outer frame (1), characterized in that: A rock wool board (2) is fixedly installed in the middle of the interior of the metal frame (1). A stainless steel plate (3) is fixedly installed at the front end of the rock wool board (2) inside the metal frame (1). A uniformly distributed metal box (4) is fixedly installed at the front end of the stainless steel plate (3). An aerosol generator (5) is installed inside the metal box (4). A porous ceramic refractory plate (6) is provided on the front side of the metal box (4) inside the metal frame (1). A uniformly distributed insertion hole (7) is provided on the porous ceramic refractory plate (6). A seated heat conduction pipe (8) is installed inside each insertion hole (7). The front and rear ends of the base of the seated heat conduction pipe (8) are respectively attached to the aerosol generator (5) and the porous ceramic refractory plate (6). The front end of the seated heat conduction pipe (8) extends through the porous ceramic refractory plate (6) to the outside.

2. The high-performance fire-resistant insulation board structure according to claim 1, characterized in that: The interior of each heat pipe (8) with a seat is provided with a breathable filter (9), and the metal box (4) is provided with evenly distributed air holes (10).

3. The high-performance fire-resistant insulation board structure according to claim 1, characterized in that: The stainless steel plate (3) has internal threaded cylinders (11) fixedly installed at the four corners of its front end. The porous ceramic fire-resistant plate (6) has fastening bolts (12) passing through the four corners of its position. The fastening bolts (12) are threadedly connected to the internal threaded cylinders (11).

4. The high-performance fire-resistant insulation board structure according to claim 1, characterized in that: A vacuum plate (13) is fixedly installed inside the metal frame (1) at the rear end of the rock wool board (2), and an aluminum alloy plate (14) is fixedly installed inside the metal frame (1) at the rear end of the vacuum plate (13).

5. The high-performance fire-resistant insulation board structure according to claim 4, characterized in that: The vacuum plate (13) has an air extraction port (15) at the middle of its rear end. The air extraction port (15) extends through the aluminum alloy plate (14) to the outside. A one-way air valve (16) is provided inside the air extraction port (15). A rubber sleeve (17) is installed at the rear end of the air extraction port (15).

6. The high-performance fire-resistant insulation board structure according to claim 1, characterized in that: A side T-shaped plate (18) is fixedly connected to the middle of the left end of the metal frame (1), a side slot (19) is provided at the middle of the right end of the metal frame (1), an upper T-shaped plate (20) is fixedly connected to the middle of the upper end of the metal frame (1), and an upper slot (21) is provided at the middle of the lower end of the metal frame (1). The side T-shaped plate (18) and the side slot (19), as well as the upper T-shaped plate (20) and the upper slot (21), are all compatible with each other.

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