Fireproof partition wall

Abstract

The utility model relates to the technical field of fireproof partition walls, in particular to a fireproof partition wall which comprises a partition wall body, the partition wall body comprises two pieces of aluminum silicate fiber cotton, the two pieces of aluminum silicate fiber cotton are fixedly connected, and the opposite faces of the two pieces of aluminum silicate fiber cotton are fixedly connected with non-combustible inorganic composite boards. The number of the light steel keels is four, and the light steel keels are fixedly connected to the periphery of the partition wall body through self-tapping screws. According to the partition wall, the two layers of aluminum silicate fiber cotton and the non-combustible inorganic composite boards are arranged on the partition wall body, the fire endurance and the heat insulation capacity of the partition wall are improved, the light steel keels, the first angle steel and the second angle steel are arranged in a matched mode, the structural stability of the partition wall body is improved, and the bearing capacity of the light steel keels is enhanced. According to the partition wall, the two partition wall bodies can be fixed together through the matched arrangement of the insertion holes and the butt joint assemblies, complex welding or bonding operation is not needed, and the construction period is greatly shortened.

Description

Fireproof partition Technical Field

[0001] This utility model relates to the field of fireproof partition wall technology, specifically a fireproof partition wall. Background Technology

[0002] Fire-resistant partitions are a type of building structure. They are non-combustible walls within a building that prevent the spread of fire to adjacent areas and have a fire resistance rating that meets or exceeds specified requirements. Their main function is to effectively prevent the spread of fire and protect the lives and property of people in the event of a fire. With the continuous advancement of modern building technology and increasingly stringent fire safety requirements, fire-resistant partitions, as important components for the partitioning of internal spaces and fire safety in buildings, are receiving increasing attention for their performance and the rationality of their structural design.

[0003] Traditional fire-resistant partitions are mostly constructed using heavy materials such as bricks and concrete. Although they have good fire resistance, they have long construction cycles, high costs, and are not conducive to flexible building layouts and space modifications. Therefore, the development of lightweight, efficient, and easy-to-install new fire-resistant partition materials and technologies has become an urgent need in the current construction industry. Moreover, the installation of fire-resistant partitions usually involves splicing multiple fire-resistant partition units or panels together to form the required wall structure. However, traditional splicing methods are often inconvenient and reduce installation efficiency. Summary of the Invention

[0004] The purpose of this invention is to provide a fireproof partition wall to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A fireproof partition wall, comprising:

[0007] The partition wall body includes two aluminum silicate fiber cottons, which are fixedly connected. A non-combustible inorganic composite board is fixedly connected to the opposite sides of the two aluminum silicate fiber cottons.

[0008] Four light steel keels are provided, and each is fixed to the outer perimeter of the partition wall body by self-tapping screws;

[0009] Angle steel two, several of them are provided, and the angle steel two is fixedly connected to the outer wall of the light steel keel by self-tapping screws;

[0010] The docking assembly includes several units, each including a base plate. Two plug-in rods are symmetrically and fixedly connected to the top surface of the base plate. Each plug-in rod has a top plate at its top end, and a connecting rod is fixedly connected between the bottom surface of each top plate and the top end of its corresponding plug-in rod.

[0011] Furthermore, two insertion holes are provided on each of the four sides of the partition wall body.

[0012] Furthermore, the docking assembly also includes a fixing component, which includes an L-shaped plate 1, an L-shaped plate 2, an L-shaped plate 3, and an L-shaped plate 4. The L-shaped plates 1, 2, 3, and 4 are symmetrical to each other. Slider 1 and slider 2 are fixedly connected to both ends of L-shaped plate 1, and reset spring 1 and reset spring 2 are fixedly connected to the ends of slider 1 and slider 2, respectively. One end of L-shaped plate 2 has a groove 1 that slides into slider 1. Slider 3 is fixedly connected to the other end of L-shaped plate 2. Reset spring 3 is fixedly connected to the other end of slider 3. Slider 2 has a groove 2 that slides into slider 2, and slider 4 is fixedly connected to the other end of L-shaped plate 3. Reset spring 4 is fixedly connected to the end of slider 4. Slider 3 and groove 4 are fixedly connected to both ends of L-shaped plate 4. Slider 3 slides into slider 3, and slider 4 slides into groove 4.

[0013] Furthermore, the four light steel keels consist of two top and bottom keels and two vertical keels.

[0014] Furthermore, the thickness of both aluminum silicate fiber cottons is 50mm, and the thickness of both non-combustible inorganic composite boards is 10mm.

[0015] Furthermore, high-temperature adhesive is applied between the aluminum silicate fiber cotton and the partition wall body, and between the aluminum silicate fiber cotton and the non-combustible inorganic composite board.

[0016] Furthermore, each of the four light steel keels is equipped with two angle steel rods.

[0017] Compared with the prior art, the beneficial effects of this utility model are:

[0018] By installing two layers of aluminum silicate fiber cotton inside the partition wall and a non-combustible inorganic composite board on the outer wall of the aluminum silicate fiber cotton, the fire resistance limit and heat insulation capacity of the partition wall are improved. Furthermore, by using four light steel keels to fix the partition wall body on all four sides and installing angle steel one and angle steel two on the inside and outside of the light steel keels respectively, the structural stability of the partition wall body is improved and the load-bearing capacity of the light steel keels is enhanced.

[0019] By providing insertion holes at the edge of the partition wall body, and through the cooperation of the insertion holes and the docking components, two insertion rods can be inserted into the corresponding insertion holes on two adjacent partition wall bodies respectively. Then, by fixing the fasteners to the connecting rods, the two partition wall bodies can be fixed together without the need for complicated welding or bonding operations, which greatly shortens the construction cycle. Attached Figure Description

[0020] Figure 1 is a schematic diagram of the combination of two fireproof partition walls of this utility model;

[0021] Figure 2 is a schematic diagram of the cross-sectional structure of the fireproof partition wall of this utility model;

[0022] Figure 3 is an enlarged schematic diagram of the structure of region A in this utility model;

[0023] Figure 4 is a schematic diagram of the docking component structure in this utility model;

[0024] Figure 5 is a schematic diagram of the docking component in this utility model;

[0025] Figure 6 is a schematic diagram of the fastener structure in this utility model;

[0026] Figure 7 is a schematic cross-sectional view of the fastener in this utility model.

[0027] In the diagram: 100, Partition wall body; 110, Aluminum silicate fiber cotton; 120, Non-combustible inorganic composite board; 200, Light steel keel; 300, Angle steel one; 400, Angle steel two; 500, Connecting assembly; 510, Base plate; 520, Insert rod; 530, Top plate; 540, Connecting rod; 550, Fixing component; 551, L-shaped plate one; 5511, Slider one; 5512, Return spring one; 5513, Slider two; 5514, Return spring two; 552, L-shaped plate two; 5521, Slide groove one; 5522, Slider three; 5523, Return spring three; 553, L-shaped plate three; 5531, Slide groove two; 5532, Slider four; 5533, Return spring four; 554, L-shaped plate four; 5541, Slide groove three; 5542, Slide groove four. Detailed Implementation

[0028] 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.

[0029] Example

[0030] Please refer to Figures 1-7. In this embodiment of the present invention, a fireproof partition wall includes a partition wall body 100 and a connecting assembly 500. The partition wall body 100 includes two aluminum silicate fiber cotton 110s, which are fixedly connected. A non-combustible inorganic composite board 120 is fixedly connected to the opposite sides of each of the two aluminum silicate fiber cotton 110s. Two insertion holes are provided on each of the four sides of the partition wall body 100, and a light steel keel 2 is fixedly connected to each of the four sides of the partition wall body 100 by self-tapping screws. 00, the outer walls of the four light steel keels 200 are all fixedly connected with angle steel 400 by self-tapping screws. Several docking components 500 are provided. The docking components 500 include a base plate 510. The top surface of the base plate 510 is symmetrically fixedly connected with two plug rods 520. The top of each plug rod 520 is provided with a top plate 530. The bottom surface of each top plate 530 and the top of its corresponding plug rod 520 are fixedly connected with a connecting rod 540. The four light steel keels 200 are two top and bottom keels and two vertical keels.

[0031] Specifically, the four light steel keels 200 are divided into two top and bottom keels and two vertical keels. The top and bottom keels and the vertical keels are set perpendicular to each other to form a stable frame, ensuring the overall stability of the partition wall body 100. The aluminum silicate fiber cotton 110 is a high-quality high-temperature insulation material with excellent fire resistance and thermal stability, which can effectively isolate heat transfer. The non-combustible inorganic composite board 120 not only has excellent fire resistance, but also good compressive strength and durability, which can effectively protect the internal aluminum silicate fiber cotton 110. The reinforcement design of the light steel keel 200 and angle steel 2400 is further enhanced. This gives the fireproof partition wall high resistance to compression and deformation, ensuring that it remains structurally intact even in extreme situations such as fire. When two fireproof partition walls need to be assembled, take out the docking assembly 500, insert one of the plug rods 520 into the plug hole on one of the fireproof partition walls, so that the top surface of the bottom plate 510 is attached to the outer wall of the non-combustible inorganic composite board 120, and then insert the corresponding plug hole on the adjacent fireproof partition wall and the other plug rod 520, so that the two fireproof partition walls are attached together. At this time, the two connecting rods 540 and the top plate 530 extend out of the plug hole.

[0032] As shown in Figures 4 and 6-7, in this embodiment, the docking assembly 500 further includes a fixing member 550. The fixing member 550 includes an L-shaped plate 551, an L-shaped plate 552, an L-shaped plate 553, and an L-shaped plate 554. The L-shaped plates 551, 552, 553, and 554 are symmetrical to each other. A slider 5511 and a slider 5513 are fixedly connected to both ends of the L-shaped plate 551. A return spring 5512 and a return spring 5514 are fixedly connected to the ends of the sliders 5511 and 5513, respectively. One end of the L-shaped plate 552 has a sliding insertion point for sliding with the slider 5511. The L-shaped plate 552 has a sliding groove 5521 connected to one end, a slider 5522 fixedly connected to the other end of the slider 5522, a return spring 5523 fixedly connected to the other end of the slider 5522, a sliding groove 5531 that slides into the slider 5513 at one end of the L-shaped plate 553, a slider 5532 fixedly connected to the other end of the L-shaped plate 553, a return spring 5533 fixedly connected to the end of the slider 5532, a sliding groove 5541 and a sliding groove 5542 respectively opened at both ends of the L-shaped plate 554, a sliding groove 5541 that slides into the slider 5522, and a slider 5532 that slides into the sliding groove 5542.

[0033] In this embodiment, L-shaped plates 551, 552, 553, and 554 are of the same size and symmetrical to each other, forming a rectangular frame with the fasteners 550. The top plate 530 has the same size as the end face of the insertion rod 520, while the connecting rod 540 has a smaller size than the top plate 530, creating a recessed groove at the connecting rod 540. The other end of the return spring 5512 is fixedly connected to the inner wall of the slide groove 5521. The other end of the second spring 5514 is fixedly connected to the inner wall of the second groove 5531, the other end of the fourth spring 5533 is fixedly connected to the inner wall of the fourth groove 5542, and the other end of the third spring 5523 is fixedly connected to the inner wall of the third groove 5541. Under the elastic force of the first spring 5512, the second spring 5514, the third spring 5523, and the fourth spring 5533, the fixing member 550 will form a complete rectangle in the absence of external force. After the insertion rod 520 is inserted into the insertion hole, the connecting rod 540 is positioned above the insertion hole. At this time, the fixing member 550 can be pulled outward to unfold L-shaped plates 551, 552, 553, and 554. Then, the unfolded fixing member 550 is placed over the two connecting rods 540, and the external force applied to the fixing member 550 is released. The return springs 5512, 5514, 5523, and 554 then return to their original positions. The fourth component 5533 will spring back, causing the fastener 550 to return to its initial rectangular frame shape. At this time, the inner walls of the L-shaped plates 551, 552, 553, and 554 are in contact with the outer walls of the two connecting rods 540. The top surface of the fastener 550 is in contact with the top surface of the top plate 530. Mounting holes are provided at the four corners of the docking assembly 500. The docking assembly 500 can be fixed to the two fireproof partitions respectively by self-tapping screws.

[0034] As shown in Figure 2, in this embodiment, the thickness of the two aluminum silicate fiber cottons 110 is 50 mm, the thickness of the two non-combustible inorganic composite boards 120 is 10 mm, and high-temperature adhesive is applied between the aluminum silicate fiber cottons 110 and between the aluminum silicate fiber cottons 110 and the non-combustible inorganic composite boards 120.

[0035] In practical implementation, aluminum silicate fiber cotton 110 is a new type of fire-resistant material with excellent high-temperature resistance, fireproof and heat insulation properties. Two 50mm thick layers of aluminum silicate fiber cotton 110 are used as the core fireproof layer of the partition wall, which greatly improves the fire resistance limit and heat insulation capacity of the partition wall. The 10mm thick non-combustible inorganic composite board 120 on the outside not only enhances the overall strength of the partition wall, but also further improves the fire safety of the partition wall due to its non-combustibility. High-temperature adhesive is applied between aluminum silicate fiber cotton 110 and between aluminum silicate fiber cotton 110 and non-combustible inorganic composite board 120. High-temperature adhesive is also used to smooth the joints and screws. The high-temperature adhesive can stably bond different materials in a high-temperature environment. Filling gaps can form a continuous sealing layer, effectively preventing external gases and liquids from entering the interior through the gaps, thereby improving the overall sealing performance.

[0036] As shown in Figure 3, in this embodiment, each of the four light steel keels 200 is equipped with two angle steels 300.

[0037] In practice, angle steel 300 and angle steel 400 are respectively installed inside and outside the light steel keel 200, which enhances the connection strength between the partition wall body 100 and the light steel keel 200, and improves the stability and load-bearing capacity of the entire wall.

[0038] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0039] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A fireproof partition wall, characterized in that, include: The partition wall body (100) includes two aluminum silicate fiber cotton (110), which are fixedly connected. A non-combustible inorganic composite board (120) is fixedly connected to the opposite sides of each of the two aluminum silicate fiber cotton (110); four light steel keels (200) are provided, each fixedly connected to the periphery of the partition wall body (100) by self-tapping screws; several angle steel girders (400) are provided, and the angle steel girders (400) are connected by... It is fixedly connected to the outer wall of the light steel keel (200) by self-tapping screws; there are several docking components (500), each docking component (500) includes a base plate (510), the top surface of the base plate (510) is symmetrically fixedly connected to two plug rods (520), the top of each plug rod (520) is provided with a top plate (530), and the bottom surface of each top plate (530) and the top of its corresponding plug rod (520) are fixedly connected to a connecting rod (540).

2. The fireproof partition wall according to claim 1, characterized in that, Two insertion holes are provided on the surface of the partition wall body (100) near the four sides.

3. The fireproof partition wall according to claim 1, characterized in that, The docking assembly (500) also includes a fastener (550), which includes an L-shaped plate 1 (551), an L-shaped plate 2 (552), an L-shaped plate 3 (553), and an L-shaped plate 4 (554). The L-shaped plates 1 (551), 2 (552), 3 (553), and 4 (554) are symmetrical to each other. The two ends of the L-shaped plate 1 (551) are respectively fixedly connected to a slider 1 (5511) and a slider 2 (5513). The ends of the slider 1 (5511) and the slider 2 (5513) are respectively fixedly connected to a return spring 1 (5512) and a return spring 2 (5514). One end of the L-shaped plate 2 (552) is provided with a groove 1 (5514) that slides into the slider 1 (5511). 21) The other end of L-shaped plate 2 (552) is fixedly connected to slider 3 (5522), and the other end of slider 3 (5522) is fixedly connected to reset spring 3 (5523). One end of L-shaped plate 3 (553) is provided with slide groove 2 (5531) that slides into slider 2 (5513). The other end of L-shaped plate 3 (553) is fixedly connected to slider 4 (5532), and the end of slider 4 (5532) is fixedly connected to reset spring 4 (5533). The two ends of L-shaped plate 4 (554) are respectively provided with slide groove 3 (5541) and slide groove 4 (5542). Slide groove 3 (5541) slides into slider 3 (5522), and slider 4 (5532) slides into slide groove 4 (5542).

4. The fireproof partition wall according to claim 1, characterized in that, The four light steel keels (200) consist of two top and bottom keels and two vertical keels.

5. The fireproof partition wall according to claim 1, characterized in that, The thickness of the two aluminum silicate fiber cotton (110) is 50mm, and the thickness of the two non-combustible inorganic composite boards (120) is 10mm.

6. The fireproof partition wall according to claim 5, characterized in that, High-temperature adhesive is applied between the aluminum silicate fiber cotton (110) and the partition wall body (100), and between the aluminum silicate fiber cotton (110) and the non-combustible inorganic composite board (120).

7. The fireproof partition wall according to claim 1, characterized in that, Each of the four light steel keels (200) is equipped with two angle steels (300).

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