Connecting device of passive glass curtain wall fireproof partition

Abstract

The utility model relates to a connecting device of a passive glass curtain wall fireproof partition, which comprises a transverse partition beam and a vertical partition beam which are distributed up and down and connected, a plurality of vertical partition beams are arranged along the length direction of the transverse partition beam, and a curtain wall support for supporting a glass curtain wall is arranged between adjacent vertical partition beams. A first sealing rubber plate extending in the length direction of the transverse partition beam is arranged on the outer side face of the transverse partition beam, a second sealing rubber plate extending in the length direction of the vertical partition beam is arranged on the outer side face of the vertical partition beam, and the outer side face of the first sealing rubber plate and the outer side face of the second sealing rubber plate are located in the same plane and attached to the glass curtain wall in a sealed mode. The first sealing rubber plate arranged on the surface of the outer side of the transverse partition beam and the second sealing rubber plate arranged on the surface of the outer side of the vertical partition beam are attached to the glass curtain wall in a sealed mode, and the closed space is formed between the glass curtain wall and the transverse partition beam and between the glass curtain wall and the vertical partition beam, so that space communication of the glass curtain walls of two adjacent rooms of a building is avoided; therefore, the purpose of isolating the building rooms is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of building curtain walls, in particular to a connecting device for passive glass curtain wall fireproof partitions. Background Art

[0002] A glass curtain wall is a building envelope or decorative structure whose supporting structure allows for a certain degree of displacement relative to the main structure, without sharing any forces acting on the main structure. Walls are available in single-layer or double-layer glass. Glass curtain walls are an aesthetically pleasing and innovative method of architectural wall decoration, a prominent feature of the modern era of high-rise architecture.

[0003] Glass curtain walls are often supported by metal frames. However, there is a gap between the metal frame and the building curtain wall. When a room in a building catches fire, the fire can easily spread along the gap to other rooms, resulting in poor fire-proofing performance of the glass curtain wall. Utility Model Content

[0004] The utility model aims to solve the deficiencies of the existing technology and provides a connecting device for a passive glass curtain wall fireproof partition with the purpose of isolating building rooms, thereby improving the sealing effect between the glass curtain wall and the partition and preventing the glass curtain wall spaces of two adjacent rooms in the building from being connected.

[0005] The utility model is realized through the following technical scheme: a connecting device for a passive glass curtain wall fireproof partition, comprising a horizontal partition beam and a vertical partition beam distributed and connected up and down, and a plurality of vertical partition beams are arranged along the length direction of the horizontal partition beam, and a curtain wall bracket for supporting the glass curtain wall is provided between adjacent vertical partition beams, the outer side surface of the horizontal partition beam is provided with a first sealing rubber plate extending along the length direction thereof, and the outer side surface of the vertical partition beam is provided with a second sealing rubber plate extending along the length direction thereof, and the outer sides of the first sealing rubber plate and the second sealing rubber plate are located in the same plane and are sealed and fitted with the glass curtain wall.

[0006] This solution forms a frame for dividing the glass curtain wall space by connecting the horizontal partition beams and the vertical partition beams, and further supports and fixes the glass curtain wall through the curtain wall bracket, thereby improving the stability of the glass curtain wall after installation. The first sealing rubber plate provided on the outer surface of the horizontal partition beam and the second sealing rubber plate provided on the outer surface of the vertical partition beam make the first sealing rubber plate and the second sealing rubber plate cooperate to form an annular sealed space, thereby facilitating the formation of a closed space between the glass curtain wall and the horizontal partition beams and the vertical partition beams when the glass curtain wall is installed, thereby avoiding the connection between the glass curtain wall spaces of two adjacent rooms of the building, thereby achieving the purpose of isolating the building rooms.

[0007] As an optimization, the outer sides of the transverse and vertical partition beams are each provided with a limit slot, and the inner sides of the first and second sealing rubber sheets are each provided with a limit clip that engages with the limit slot. In this optimization solution, both the first and second sealing rubber sheets are fixedly mounted via the limit clip, thereby preventing the first and second sealing rubber sheets from loosening or falling off, and facilitating installation.

[0008] As an optimization, the outer sides of the first and second sealing rubber sheets are both provided with anti-slip grooves. This optimization solution improves the sealing between the sealing rubber sheets and the glass curtain wall.

[0009] As an optimization, the top and bottom surfaces of the transverse partition beams are each provided with positioning slots extending along the length of the transverse partition beams. The upper and lower ends of the vertical partition beams are each fixedly connected to positioning plates, which are connected and fixed to the positioning slots by positioning members. This optimization solution facilitates the connection and fixation of the vertical and transverse partition beams.

[0010] As an optimization, the positioning member includes a card plate that engages in the positioning slot and slides along the length of the positioning slot, and a vertical positioning screw. One end of the positioning screw is fixed to the card plate, and the other end passes through a through hole in the positioning plate and is screwed with a fastening nut. This optimization solution facilitates the adjustment of the position of the vertical partition beam by sliding the card plate in the positioning slot of the horizontal partition beam. The vertical partition beam is tightened by screwing the positioning plate and the positioning screw to achieve fixed installation of the vertical partition beam.

[0011] As an optimization, the positioning slot is a T-slot. In this optimization solution, the T-slot is adapted to the positioning piece structure.

[0012] As an optimization, the curtain wall bracket includes multiple horizontal rods fixed between adjacent vertical partition beams, and multiple curtain wall support feet fixed to the horizontal rods. The multiple horizontal rods are arranged vertically and parallel to the horizontal partition beams, and the multiple curtain wall support feet are evenly distributed along the length of the horizontal rods. This optimization solution connects adjacent vertical partition beams through horizontal rods, resulting in a more stable structure. The multiple curtain wall support feet support and secure the glass curtain wall.

[0013] As an optimization, the curtain wall support leg comprises a columnar main leg fixed to the outer wall of the horizontal support rod and four branch legs evenly distributed around the circumference of the columnar main leg. One end of the branch leg is fixed to the columnar main leg, and the other end is connected to the glass curtain wall. This optimization solution secures the branch legs to the glass curtain wall, and the force applied to the branch legs is transmitted to the horizontal support rod through the columnar main leg, resulting in a more stable connection.

[0014] As an optimization, the four legs are arranged in a pattern of two upper and two lower legs, each connected to a screw hole at the corner of each of the four glass curtain walls arranged circumferentially. This optimized solution distributes the load across each glass curtain wall, making the structure more stable. Even if one leg is damaged, the function of the glass curtain wall remains intact.

[0015] As an optimization, the branch foot is a 90° elbow. This optimization solution facilitates the connection between the branch pipe and the glass curtain wall.

[0016] The beneficial effects of the utility model are as follows: a frame is formed by connecting the horizontal partition beams and the vertical partition beams to separate the glass curtain wall space, the glass curtain wall is further supported and fixed by the curtain wall bracket, and the stability of the glass curtain wall after installation is improved; the first sealing rubber plate is arranged on the outer surface of the horizontal partition beam, and the second sealing rubber plate is arranged on the outer surface of the vertical partition beam, so that the first sealing rubber plate and the second sealing rubber plate cooperate to form an annular sealed space, which facilitates the formation of a closed space between the glass curtain wall and the horizontal partition beams and the vertical partition beams when the glass curtain wall is installed, thereby preventing the glass curtain wall spaces of two adjacent rooms of the building from being connected, thereby achieving the purpose of passive isolation of the building rooms.

[0017] The glass curtain wall is supported and fixed by curtain wall brackets, and a piece of glass curtain wall is connected by four branch legs to disperse the force, making the structure more stable. If one branch leg is damaged, it will not affect the use of the glass curtain wall. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the utility model in use;

[0019] Figure 2 This is a schematic diagram of the three-dimensional structure of the utility model;

[0020] Figure 3 for Figure 2 A magnified view of part A;

[0021] Figure 4 This is a schematic diagram of the connection between the horizontal partition beam and the vertical partition beam;

[0022] Figure 5 for Figure 4 A magnified view of part B;

[0023] Figure 6 Schematic diagram of the three-dimensional structure of the positioning member;

[0024] Figure 7 This is a schematic diagram of the three-dimensional structure of the curtain wall bracket;

[0025] As shown in the figure:

[0026] 1. Horizontal partition beam, 11. Positioning slot, 2. Vertical partition beam, 21. Positioning plate, 3. First sealing rubber sheet, 4. Second sealing rubber sheet, 5. Positioning piece, 51. Card plate, 52. Positioning screw, 53. Fastening nut, 6. Curtain wall bracket, 61. Horizontal support rod, 62. Curtain wall support foot, 621. Columnar main foot, 622. Branch foot, 63. Vertical support rod, 7. Glass curtain wall, 8. Limiting slot, 9. Limiting strip. DETAILED DESCRIPTION

[0027] In order to clearly illustrate the technical features of this solution, this solution is described below through specific implementation methods.

[0028] like Figures 1 to 7 As shown, a connection device for a passive glass curtain wall fireproof partition includes a horizontal partition beam 1 and vertical partition beams 2, which are distributed and connected vertically. Multiple vertical partition beams 2 are arranged along the length of the horizontal partition beam 1. The top and bottom surfaces of the horizontal partition beam 1 are each provided with a positioning slot 11. These slots 11 are T-shaped slots and extend along the length of the horizontal partition beam. Positioning plates 21 are fixed to the upper and lower ends of the vertical partition beams 2. The slots 11 and plates 21 are connected and fixed by positioning members 5.

[0029] like Figure 6 As shown, specifically, the positioning member 5 includes a clamping plate 51 that is engaged in the positioning slot 11 and slides along the length direction of the positioning slot, and a vertical positioning screw 52. One end of the positioning screw 52 is fixed to the clamping plate 51, and the other end passes through the through hole provided on the positioning plate 21 and is screwed with a fastening nut 53. In this embodiment, the positioning plate 21 is provided with the through holes on both sides of the vertical partition beam 2. The positioning slot 11 is connected to the two through holes on the positioning plate 21 through the two positioning members 5, making the connection between the vertical partition beam and the transverse partition beam more stable. The clamping of the positioning slot 11 by the positioning plate 51 and the clamping plate 21 realizes the fixed connection between the vertical partition beam 2 and the transverse partition beam 1.

[0030] like Figure 7 As shown, curtain wall supports 6 supporting the glass curtain wall 7 are provided between adjacent vertical partition beams 2. The curtain wall supports 6 include a plurality of transverse rods 61 fixed between adjacent vertical partition beams 2, and a plurality of curtain wall support legs 62 fixed to the transverse rods 61. The plurality of transverse rods 61 are arranged vertically and parallel to the transverse partition beams 1, and the plurality of curtain wall support legs 62 are evenly distributed along the length of the transverse rods 61.

[0031] Specifically, the two ends of the multiple horizontal support rods 61 are connected and fixed by two vertical support rods 63 to form a rectangular frame, and the two ends of the rectangular frame are welded and fixed to the adjacent vertical partition beams 2. In this embodiment, three horizontal support rods 61 are fixed between the two vertical support rods 63, and each horizontal support rod 61 has three of the above-mentioned curtain wall support feet 62 evenly distributed in the length direction.

[0032] The curtain wall support leg 62 includes a columnar main leg 621 fixed to the outer wall of the horizontal support rod 61 and four branch legs 622 evenly distributed along the circumference of the columnar main leg. One end of the branch leg 622 is fixed to the columnar main leg 621, and the other end is connected to the glass curtain wall 7.

[0033] Specifically, the columnar main leg 621 is a rectangular column, and the branch legs 622 are 90° elbows. The four branch legs 622 are fixed to the four outer walls of the rectangular column 621, with two upper and two lower branches. In this embodiment, the end of the 90° elbow near the glass curtain wall 7 is an internally threaded port. The glass curtain wall 7 is rectangular and has screw holes at the four corners. The four branch legs 622 are bolted to the screw holes at the corners of the four glass curtain walls 7 arranged along the circumference.

[0034] The outer side surface of the transverse partition beam 1 is provided with a first sealing rubber plate 3 extending along its length direction, and the outer side surface of the vertical partition beam 2 is provided with a second sealing rubber plate 4 extending along its length direction. Specifically, the outer side surfaces of the transverse partition beam 1 and the vertical partition beam 2 are both provided with a limit card groove 8, and the inner side surfaces of the first sealing rubber plate 3 and the second sealing rubber plate 4 are both provided with a limit card strip 9 engaged with the limit card groove 8. In this embodiment, the inner side surfaces of the first sealing rubber plate 3 and the second sealing rubber plate 4 are both integrally processed and formed with the limit card strip 9. The outer side surfaces of the first sealing rubber plate 3 and the second sealing rubber plate 4 are located in the same plane and are sealed to the inner side surface of the glass curtain wall 7, and the outer side surfaces of the first sealing rubber plate and the second sealing rubber plate are both provided with an anti-slip groove 10.

[0035] When using, Figure 1 As shown, a plurality of the aforementioned transverse partition beams 1 can be arranged vertically according to usage requirements, and a plurality of the aforementioned vertical partition beams 2 are connected between the upper and lower adjacent transverse partition beams 1. The positioning plates 21 at the upper and lower ends of the vertical partition beams 2 are connected and fixed to the positioning slots 11 of the upper and lower transverse partition beams 1 through positioning members 5. The size of the partition frame formed between the upper and lower transverse partition beams and the two adjacent vertical partition beams is adapted to the size of the building room. The aforementioned partition frame is fixed to the outside of the wall of the building room, thereby separating the rooms. Finally, the glass curtain wall 7 is installed on the outside of the partition frame, thereby closing the room. During installation, the four screw holes of the glass curtain wall 7 are connected and fixed one by one to the four adjacent branch legs of the four curtain wall legs distributed along the circumferential direction. After all the glass curtain walls are installed, the first sealing rubber plate and the second sealing rubber plate are sealed and fitted to the glass curtain wall to prevent the fire from spreading to other rooms along the gap when one room catches fire.

[0036] Of course, the above description is not limited to the above examples. The technical features not described in the present invention can be achieved through or by adopting existing technologies, and will not be repeated here. The above embodiments and drawings are only used to illustrate the technical solution of the present invention and are not limitations of the present invention. The present invention is described in detail with reference to the preferred implementation methods. Ordinary technicians in this field should understand that the changes, modifications, additions or substitutions made by ordinary technicians in this technical field within the essential scope of the present invention do not depart from the purpose of the present invention and should also fall within the scope of protection of the claims of the present invention.

Claims

1. A connection device for a passive glass curtain wall fire partition, characterized by: The invention comprises a transverse partition beam (1) and a vertical partition beam (2) which are distributed and connected in an upper and lower direction, and a plurality of vertical partition beams (2) are arranged along the length direction of the transverse partition beam, and a curtain wall bracket (6) for supporting a glass curtain wall (7) is provided between adjacent vertical partition beams (2), the outer side surface of the transverse partition beam (1) is provided with a first sealing rubber plate (3) extending along the length direction thereof, and the outer side surface of the vertical partition beam (2) is provided with a second sealing rubber plate (4) extending along the length direction thereof, and the outer side surfaces of the first sealing rubber plate and the second sealing rubber plate are located in the same plane and are sealed and fitted with the inner side surface of the glass curtain wall (7).

2. A connection device for a passive glass curtain wall fire partition according to claim 1, characterized in that: The outer side surfaces of the transverse partition beam (1) and the vertical partition beam (2) are both provided with limit slots (8), and the inner side surfaces of the first sealing rubber plate (3) and the second sealing rubber plate (4) are both provided with limit strips (9) that are engaged with the limit slots (8).

3. The connection device for a passive glass curtain wall fire partition according to claim 1, characterized in that: Anti-slip grooves (10) are provided on the outer sides of the first sealing rubber plate (3) and the second sealing rubber plate (4).

4. The passive glass curtain wall fire partition connection device according to claim 1, characterized in that: The top and bottom surfaces of the transverse partition beam (1) are both provided with positioning slots (11), which extend along the length direction of the transverse partition beam. The upper and lower ends of the vertical partition beam (2) are both fixedly connected with positioning plates (21), and the positioning slots and the positioning plates are connected and fixed via positioning members (5).

5. The connection device for a passive glass curtain wall fire partition according to claim 4, characterized in that: The positioning member (5) comprises a card plate (51) that is engaged in the positioning card slot (11) and slides along the length direction of the positioning card slot, and a vertical positioning screw (52), one end of the positioning screw is fixed to the card plate (51), and the other end passes through a through hole opened on the positioning plate (21) and is screwed with a fastening nut (53).

6. The connection device for a passive glass curtain wall fire partition according to claim 5, characterized in that: The positioning slot (11) is a T-shaped slot.

7. The connection device for a passive glass curtain wall fire partition according to claim 1, characterized in that: The curtain wall bracket (6) comprises a plurality of transverse support rods (61) fixed between adjacent vertical partition beams (2), and a plurality of curtain wall support legs (62) fixed to the transverse support rods, wherein the plurality of transverse support rods are arranged vertically and parallel to the transverse partition beams (1), and the plurality of curtain wall support legs (62) are evenly distributed along the length direction of the transverse support rods (61).

8. The connection device for a passive glass curtain wall fire partition according to claim 7, characterized in that: The curtain wall support foot (62) comprises a columnar main foot (621) fixedly connected to the outer side wall of the horizontal support rod (61) and four branch feet (622) uniformly distributed along the circumference of the columnar main foot, one end of the branch foot is fixedly connected to the columnar main foot, and the other end is connected to the glass curtain wall (7).

9. The connection device for a passive glass curtain wall fire partition according to claim 8, characterized in that: The four branch legs (622) are distributed in two upper and two lower positions, and the four branch legs are respectively connected to screw holes at the corners of four glass curtain walls (7) arranged along the circumferential direction.

10. The connection device for a passive glass curtain wall fire partition according to claim 8, characterized in that: The branch foot (622) is a 90° elbow.

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