Fireproof partition structure and fireproof partition wall

Abstract

The utility model relates to the field of building fire prevention, in particular to a fireproof partition structure and a fireproof partition wall, the fireproof partition structure comprises bottom beam square steel, stand column square steel and gypsum boards, the gypsum boards are arranged on the opposite sides of stand columns and extend in the first direction, rock wool is filled among the gypsum boards, the bottom beam square steel and the stand column square steel, and the multiple gypsum boards on each side can be arranged in a stacked mode; the fireproof partition wall further comprises an embedded steel plate, angle steel and cable-stayed angle steel to enhance the structural stability, in addition, the fireproof partition wall further comprises a main wall body structure, a first connecting piece and a second connecting piece, the main wall body structure can adopt light-transmitting or light-proof design according to requirements, and the foundation body structure is similar to a fireproof partition structure and can adapt to different application scenes by replacing materials; the fireproof partition structure achieves the technical effect of improving the fireproof performance and the overall strength of the fireproof partition structure.

Description

Technical Field

[0001] The present application relates to the field of building fire protection, and in particular to a fireproof partition structure and a fireproof partition wall. Background Art

[0002] Related art discloses a partition wall, particularly a fireproof glass partition wall, primarily used for partitioning rooms and fixing windows. The partition wall comprises a frame and fireproof glass mounted on the frame. Glass clamping devices are provided on the frame, located on the sides of the fireproof glass. In the event of a fire, the partition wall's fire resistance is increased, primarily because the glass sides are clamped. The frame provides a certain degree of support for the glass sides, increasing the fire resistance of the fireproof glass supported on the frame. This prevents the fireproof glass from rapidly deforming and falling under high temperatures, causing damage or fire, and preventing it from quickly spreading to other adjacent rooms. This improves the fireproof performance of the glass partition wall.

[0003] However, this type of partition wall is only suitable for normal floor heights. Commercial floors are generally higher, and to fully utilize the space or for aesthetic reasons, a suspended ceiling is often required. When this type of partition wall is used for fire protection in interior spaces with suspended ceiling structures, the structural stability of the partition wall cannot be guaranteed due to the high height of the fireproof glass. Utility Model Content

[0004] The purpose of this application is to overcome the above technical problems and provide a fireproof partition structure and a fireproof partition wall.

[0005] A fireproof partition structure, comprising:

[0006] The bottom beam square steel is fixed at a preset position along the first direction;

[0007] The vertical array of column square steel is fixed on the bottom beam square steel.

[0008] The gypsum board is arranged on the opposite side of the column and extends along the first direction to cover the bottom beam square steel and the column square steel. Rock wool is filled between the gypsum board, the bottom beam square steel and the column square steel.

[0009] By adopting the above solution, this fireproof partition structure is used for the space between the ceiling and the roof, and the bottom beam square steel and column square steel are used to ensure the stability of the fireproof partition structure. Rock wool is filled between the gypsum board, bottom beam square steel and column square steel to enhance the fire resistance of the structure and effectively prevent the spread of fire.

[0010] In one embodiment, the gypsum boards on each side may be multiple sheets stacked.

[0011] By adopting the above solution, the wall is more solid, has stronger fire resistance, is more difficult for sound to penetrate, and the sound insulation effect of the wall is also improved.

[0012] In one embodiment, the fireproof partition structure further includes an embedded steel plate, which can be fixed to the roof via expansion bolts, and one end of the column square steel away from the bottom beam square steel is fixed to the embedded steel plate.

[0013] By adopting the above solution, the embedded steel plates are fixed to the roof and column square steels, providing support points for the column square steels, making the wall skeleton structure more complete, and increasing the connection stability between the partition structure and the main body of the building, thereby improving the stability and safety of the overall structure.

[0014] In one embodiment, the fireproof partition structure further includes angle steel and diagonal angle steel. The angle steel is symmetrically fixed to the roof along the embedded steel plate. The diagonal angle steel extends obliquely from a section of the column square steel close to the bottom beam square steel and can be fixed to the angle steel.

[0015] By adopting the above solution, when the wall is subjected to lateral force, the diagonal angle steel will play a supporting role. At the same time, when the column square steel is subjected to tension, the diagonal angle steel will diagonally pull the column square steel, thereby bearing part of the pressure and tension for the column square steel, thereby enhancing the stability of the overall structure.

[0016] The present application also relates to a fireproof partition wall.

[0017] A fireproof partition wall, comprising:

[0018] ceiling;

[0019] The base body is set opposite to the ceiling;

[0020] The main wall structure is fixed to the foundation and can be fixed to the ceiling; and

[0021] The fireproof partition structure is fixed to the ceiling and extends to be fixed to the roof, and the fireproof partition structure is maintained in the same vertical plane as the base body and the main wall structure.

[0022] By adopting the above solution, the wall can adapt to different space layouts and design requirements. The entire wall has fire-resistant properties and also has installation flexibility.

[0023] In one embodiment, the fireproof partition wall further includes a first connecting member and a second connecting member, the lower end of the main wall structure is fixed to the base body through the first connecting member, and the upper end of the main wall structure is fixed to the ceiling through the second connecting member.

[0024] By adopting the above solution, the use of connecting parts such as bolts is facilitated, the connection of the wall is made tighter, and the stability of the wall is enhanced.

[0025] In one embodiment, the main wall structure includes double-layer glass and fixing parts, the first connecting part includes an adjusting wedge block, the fixing part is buckled on the adjusting wedge block, and receiving grooves are provided on both sides of the fixing part, and the double-layer glass is clamped in the receiving grooves.

[0026] By adopting the above solution, the wall material can be flexibly changed through the fixing parts, thereby changing the partition layer structure, and by connecting with the receiving groove, the stability of the wall and the usable scenarios are increased.

[0027] In one embodiment, the main wall structure is a light-transmitting structure or a light-impermeable structure.

[0028] By adopting the above solution, the main wall is suitable for a variety of different scenarios, and the wall type can be changed according to the scene requirements.

[0029] In one embodiment, when the main wall is light-transmitting, two layers of glass are used; when it is opaque, double-layer steel panels are used, and the double-layer steel panels are filled with rock wool.

[0030] Double-glazed glass has good light transmittance, and the air layer in the middle can insulate heat and sound. When the main wall is not light-transmitting, fireproof steel is used and rock wool is filled inside to further improve the thermal insulation performance.

[0031] In one embodiment, the foundation body is fixed to the ground, or fixed in a sink groove opened in the ground, and the foundation body includes a floor flush with the bottom surface of the second connecting member; a square steel foundation, fixed with the adjustment wedge block under the floor; a support plate, vertically placed on the cement floor surface, supported on both sides of the square steel foundation; a cement plate, arranged on the opposite sides of the square steel foundation and the outside of the support plate, and shielding the opposite sides of the square steel foundation and the outside of the support plate, and the gap between the support plate and the square steel foundation is filled with rock wool.

[0032] By adopting the above technical solutions, the partition wall can effectively prevent the spread of fire and provide good fire protection performance.

[0033] In summary, this application includes at least one of the following beneficial technical effects:

[0034] 1. A stable wall skeleton is built by square steel. The gypsum board is light in weight and easy to install. At the same time, the gypsum board also has good thermal insulation performance and can be used as an insulating wall. Filling rock wool between the gypsum boards can utilize the fire resistance of rock wool to further reduce heat transfer and improve the fire resistance of the fireproof partition structure.

[0035] 2. By fixing the embedded steel plate to the roof, and setting the angle steel and diagonal angle steel, a complete and stable wall skeleton structure is formed, which enables the wall to stably withstand forces from all directions and improves the stability of the partition structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] Figure 1 This is a schematic structural diagram of a fireproof partition wall provided in the first embodiment of the present application;

[0037] Figure 2 1 is a structural diagram of a fireproof partition structure included in a fireproof partition wall provided in the first embodiment of the present application;

[0038] Figure 3 It is a schematic diagram of the steel frame structure of the fire partition structure;

[0039] Figure 4 1 is a structural diagram of the main wall structure of the fireproof partition wall provided in the first embodiment;

[0040] Figure 5 1. It is a structural diagram of the basic structure of the fireproof partition wall provided in the first embodiment;

[0041] Figure 6 This is a structural diagram of a fireproof partition wall provided in the second embodiment of the present application;

[0042] Reference numerals:

[0043] 1. Fireproof partition structure; 11. Bottom beam square steel; 12. Column square steel; 13. Gypsum board; 14. Embedded steel plate; 15. Roof; 16. Angle steel; 17. Cable-stayed angle steel;

[0044] 2. Foundation; 21. Floor; 22. Square steel foundation; 23. Support plate; 24. Cement floor; 25. Cement board;

[0045] 3. Main wall structure; 31. First connecting piece; 311. Adjusting wedge; 32. Second connecting piece; 33. Double-glazing; 34. Fixing piece; 341. Connecting groove; 35. Double-layer steel panel

[0046] 4. Ceiling;

[0047] 5. Rock wool. DETAILED DESCRIPTION

[0048] Therefore, it is necessary to provide a fireproof partition wall that can effectively prevent fire and insulate heat.

[0049] See also Figure 1 , Figure 1 A fireproof partition wall provided in the first embodiment of the present application includes: a ceiling 4, a base body 2, a main wall structure 3 and a fireproof partition structure 1.

[0050] The fireproof partition wall is arranged between the floor 21 and the roof 15. Specifically, the base 2 is fixed to the floor, the base 2 is arranged between the floor 21 and the ceiling 4, and the fireproof partition structure 1 is arranged between the ceiling 4 and the roof 15.

[0051] Please also refer to Figure 5 The foundation 2 is primarily used as a base to support and fix the main wall structure. The foundation 2 includes a square steel foundation 22 and cement slabs 25 formed on opposite sides of the square steel foundation 22. The cement slabs 25 reinforce the square steel foundation 22.

[0052] Please also refer to Figure 2-4 The lower end of the main wall structure 3 is fixed to the base body 2 by a first connecting member 31. The first connecting member 31 includes an adjusting wedge 311. The adjusting wedge 311 is fixed to the square steel foundation 22 by bolts. In this embodiment, the main wall structure 3 includes double-layer glass 33 and fixing members 34 located at opposite ends of the double-layer glass 33 and fixing the double-layer glass 33. The fixing member 34 is U-shaped. The fixing member 34 is buckled on the adjusting wedge 311, and a receiving groove 341 is provided on the opposite side of the fixing member 34. The double-layer glass 33 is respectively arranged in the receiving groove 341, so that an air interlayer is formed between the double-layer glass 33.

[0053] The upper end of the main wall structure 3 is fixed to the ceiling 4 via a second connecting member 32 .

[0054] The lower end of the fireproof partition structure is fixed to the ceiling 4 and extends to be fixed to the roof 15 , and the fireproof partition structure 1 is maintained in the same vertical plane as the base body 2 and the main wall structure 3 .

[0055] In this embodiment, the fireproof partition structure includes: bottom beam square steel 11 , column square steel 12 , gypsum board 13 , embedded steel plate 14 , angle steel 16 and diagonal angle steel 17 .

[0056] The bottom beam square steel 11 and the column square steel 12 are welded together to form a stable hot-dip galvanized square steel skeleton structure. Hot-dip galvanized square steel is used as the main material of the bottom beam square steel 11 and the column square steel 12. On the one hand, hot-dip galvanized square steel has good corrosion resistance; on the other hand, hot-dip galvanized square steel has high strength and can effectively withstand vertical loads.

[0057] Gypsum boards 13 are installed on opposite sides of the hot-dip galvanized square steel frame, which is sealed with gypsum boards 13 to form a partition wall. Rock wool 5 is filled between the gypsum boards 13, the bottom beam square steel 11, and the column square steel 12. The fireproof properties of rock wool 5 can effectively prevent heat transfer, further improving the fireproof performance of the fireproof partition wall. As a refractory material, rock wool 5 can remain stable at high temperatures and is not easy to burn, thereby improving the fire resistance level of the fire wall. Rock wool 5 has excellent thermal insulation properties, which can effectively block heat transfer, reduce the heat conduction through the wall during a fire, and protect the area behind the fire wall from high temperatures.

[0058] In this embodiment, the thickness of the gypsum board 13 can be multiple pieces and stacked. The gypsum board 13 is light in weight and easy to install. The rock wool 5 has good heat absorption and is also a good sound-absorbing material. The rock wool 5 filled between the gypsum boards 13 can not only improve the overall fire resistance of the structure, but also have a sound insulation effect.

[0059] In this embodiment, the embedded steel plate 14 is fixed to the roof 15, and the embedded steel plate 14 limits the column square steel 12. With the embedded steel plate 14 as a reference, the wall is fixed along the center line of the embedded steel plate 14 using expansion bolts, making the structure more stable and further improving the overall stability of the structure.

[0060] In this embodiment, angle steel 16 is parallel to and symmetrically aligned with the embedded steel plate 14 along its central axis, and is secured to the roof 15 via expansion bolts. The diagonal angle steel 17 extends obliquely from the column square steel 12 near the bottom beam square steel 11 and is welded to the angle steel 16. During use, the diagonal angle steel 17 provides tension from both sides, effectively increasing the tensile strength of the overall structure and better adapting to complex and ever-changing practical needs.

[0061] The present application provides a fireproof partition wall that can be used as a fireproof partition in indoor spaces with high ceilings. The base body serves as a support for the main wall structure 3, thereby ensuring the stability of the main wall structure. The main wall structure is double-layer glass 33, which can serve as a partition while also acting as a decorative wall. The upper fireproof partition structure prevents the fire from spreading to the adjacent space when a fire occurs.

[0062] The fireproof partition structure utilizes hot-dip galvanized square steel as the primary material for the bottom beam (11) and column (12) square steel, and utilizes welding to create an integrated wall framework. This effectively enhances the overall rigidity and connection strength of the fireproof partition structure. The rational placement of gypsum board (13) and the infilling of rock wool (5) not only enhance the fireproofing performance but also improve the overall thermal insulation. Combined with these design optimizations, this fireproof partition structure can more effectively meet the requirements of diverse locations and demonstrates greater adaptability and stability in practical applications.

[0063] Example 2

[0064] See also Figure 6 , which is a fire wall provided in the second embodiment of the present application. The structure of the fire wall provided in the second embodiment is basically the same as that of the first embodiment. The difference is that, in this embodiment, the main wall structure 3 is a double-layer steel panel 35 and rock wool 5 filled between the double-layer steel panel 35.

[0065] In this embodiment, double-layer steel panels 35 are used as the supporting structure of the wall. The double-layer steel panels 35 provide additional fire protection. The combination of the double-layer steel panels 35 and the rock wool 5 provides better structural stability. The double-layer steel panels 35 maintain their shape and strength, while the rock wool 5 fills the gaps and provides additional support. The above are all preferred embodiments of this application and are not intended to limit the scope of protection of this application. Therefore, any equivalent changes made based on the structure, shape, and principles of this application shall be covered by the scope of protection of this application.

Claims

1. A fireproof partition structure, characterized in that: include: The bottom beam square steel (11) is fixed at a preset position along a first direction; The column square steel (12) is arranged in a vertical array and fixed on the bottom beam square steel (11) at intervals. A gypsum board (13) is arranged on the opposite side of the column square steel (12) and extends along the first direction to shield the bottom beam square steel (11) and the column square steel (12); the space formed by the gypsum board (13), the bottom beam square steel (11) and the column square steel (12) is filled with rock wool (5).

2. A fireproof partition structure according to claim 1, characterized in that: The gypsum boards (13) on each side can be multiple sheets and stacked.

3. A fireproof partition structure according to claim 2, characterized in that: The fireproof partition structure further includes an embedded steel plate (14), which can be fixed to the roof (15) via expansion bolts, and one end of the column square steel (12) away from the bottom beam square steel (11) is fixed to the embedded steel plate (14).

4. A fireproof partition structure according to claim 3, characterized in that: The fireproof partition structure further comprises two angle steels (16) and an inclined angle steel (17), wherein the angle steel (16) is fixed to the roof (15), and the inclined angle steel (17) extends obliquely from a section of the column square steel (12) close to the bottom beam square steel (11) and is fixed to the angle steel (16).

5. A fireproof partition wall comprising: Ceiling (4); A base body (2) is arranged opposite to the ceiling (4); A main wall structure (3), with opposite ends of the main wall structure (3) respectively fixed to the base body (2) and the ceiling (4); and The fireproof partition structure (1) according to any one of claims 1 to 4, wherein the fireproof partition structure (1) is fixed to the ceiling (4) and extends to be fixed to the roof (15), and the fireproof partition structure (1) is maintained in the same vertical plane as the base (2) and the main wall structure (3).

6. The fireproof partition wall according to claim 5, characterized in that: The fireproof partition wall further comprises a first connecting member (31) and a second connecting member (32); the lower end of the main wall structure (3) is fixed to the base body (2) via the first connecting member (31); and the upper end of the main wall structure (3) is fixed to the ceiling (4) via the second connecting member (32).

7. The fireproof partition wall according to claim 6, characterized in that: The main wall structure (3) comprises double-layer glass (33) and a fixing member (34); the first connecting member (31) comprises an adjusting wedge (311); the fixing member (34) is buckled onto the adjusting wedge (311); receiving grooves (341) are provided on both sides of the fixing member (34); the double-layer glass (33) is clamped in the receiving grooves (341).

8. The fireproof partition wall according to claim 6, characterized in that: The main wall structure (3) is a light-transmitting structure or a light-impermeable structure.

9. The fireproof partition wall according to claim 7, characterized in that: When the main wall structure (3) is light-transmitting, double-layer glass (33) is used; when it is opaque, double-layer steel panels (35) are used, and the double-layer steel panels (35) are filled with rock wool (5).

10. The fireproof partition wall according to claim 9, characterized in that: The base body (2) is fixed on the ground, or fixed in a sinking trough opened on the ground, and the base body (2) includes: The floor (21) is flush with the bottom surface of the first connecting member (31); A square steel foundation (22) fixed to the adjusting wedge (311) and placed below the floor (21); A support plate (23) is vertically placed on the surface of the cement floor (24) and supported on both sides of the square steel foundation (22); Cement boards (25) are arranged on two opposite sides of the outside of the square steel foundation (22) and the support plate (23), and shield the two opposite sides of the outside of the square steel foundation (22) and the support plate (23), and the gap between the support plate (23) and the square steel foundation (22) is filled with rock wool (5).

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