CN206128391U - Large -span glass curtain wall - Google Patents

Abstract

The utility model relates to a large -span glass curtain wall, major structure roof beam install in indoor finished surface lower part, a plurality of fish belly formula steel truss installation are on major structure roof beam upper portion, welding horizontal pole roof beam is installed in a plurality of fish belly formula steel trusss upper end, a plurality of roof truss structure chops are installed on welding horizontal pole roof beam, a plurality of aluminum alloy crossbeam stainless steel bolts are installed on a plurality of fish belly formula steel trusss, polylith glass curtain wall installs on the aluminum alloy crossbeam. The large -span glass curtain wall system of material saving cost, this system erect the club and be fish belly formula steel truss, can bear the load of vertical orientation, load that again can the acceptor level orientation, and fish belly formula steel truss adopts the mill prefabricated, and processingquality has not only been guaranteed in the installation of transportation to job site behind the machine -shaping, gos back the construction cycle is reduced, and elegant appearance has improved the material utilization rate of aluminium alloy, has improved the structure security.

Description

A long-span glass curtain wall

technical field

The utility model relates to the technical field of buildings, in particular to a large-span glass curtain wall.

Background technique

Glass curtain walls are mostly used in large-scale public buildings such as airports, shopping malls, and office buildings. Not only do they require high permeability, but they also need to provide more space for use in places with limited space such as arrival corridors and sub-corridors.

The existing glass curtain wall has high material cost, unsatisfactory span, limited grid size, weak vertical load, and unsatisfactory horizontal load, simple and troublesome installation, long construction time, and relatively small space for the curtain wall. Less, and poor force, poor security and many other shortcomings.

Utility model content

Aiming at the deficiencies in the above problems, the utility model provides a large-span glass curtain wall.

In order to achieve the above purpose, the utility model provides a large-span glass curtain wall, the main structure beam, the indoor finish surface, a plurality of aluminum alloy beams, a plurality of stainless steel suspenders, a plurality of glass curtain walls, welded beams, and a plurality of roof truss structures Underspin balls and multiple fish-bellied steel trusses; among them,

The main structure beam is installed on the lower part of the indoor finish surface; multiple fish-belly steel trusses are installed on the upper part of the main structure beam; the welded beams are installed on the upper ends of multiple fish-belly steel trusses A plurality of said roof truss structure backspin balls are installed on said welded beams; a plurality of said aluminum alloy beams are installed on a plurality of said fish-bellied steel trusses; a plurality of said glass curtain walls are installed on said Aluminum beams.

As a further improvement of the utility model, the fish-belly steel truss includes a welded steel column A, a welded steel column B, a plurality of welded steel members and round steel through pieces; wherein,

The welded steel column A is a vertical structure, the middle part of the welded steel column B is an arc-shaped convex structure, the welded steel column A and the welded steel column B are connected by a plurality of welded steel members, the The two ends of the welded steel column A and the welded steel column B are connected through the round steel through piece.

As a further improvement of the utility model, the underspin ball of the roof truss structure is connected to the welded cross-bar beam through a connection assembly.

As a further improvement of the utility model, the connecting assembly includes a connecting steel pipe, and an adjusting screw A and an adjusting screw B are respectively installed at both ends of the connecting steel pipe; the connecting lug A is installed on the adjusting screw A through a pin shaft, The backspinning ball of the roof truss structure is fixed on the connecting lug A; the connecting lug B is installed on the adjusting screw B through another pin, and the connecting lug B is fixed on the welded beam .

As a further improvement of the utility model, a plurality of embedded parts compatible with the plurality of fish-belly steel trusses are evenly prefabricated on the main structural beam.

As a further improvement of the utility model, a plurality of connection supports are processed on the welded beam, and a plurality of the stainless steel suspenders are installed on the plurality of connection supports.

As a further improvement of the utility model, the aluminum alloy outer buckle cover is buckled at the joint between the glass curtain wall and the aluminum alloy beam.

As a further improvement of the utility model, the plurality of stainless suspenders are connected through a plurality of stainless steel connecting sleeves.

As a further improvement of the utility model, the plurality of aluminum alloy beams are installed on the welded steel member through a plurality of stainless steel countersunk bolts.

As a further improvement of the utility model, the stainless steel suspension rod passes through the through hole on the aluminum alloy beam and is fixed by a stainless steel nut and a washer.

The beneficial effects of the utility model are: a large-span glass curtain wall system that saves material costs, and effectively solves the limitation of the size of the traditional curtain wall divisions. To bear the load in the horizontal direction, the fish-belly steel truss is prefabricated in the factory, and then transported to the construction site for installation, which not only ensures the processing quality, but also shortens the construction period. It is a stressed profile, and it also acts as a decorative profile for the appearance, which is beautiful and generous. A stainless steel hanger is installed in the middle of the large-span aluminum beam to share the weight of the horizontal aluminum profile bearing the curtain wall system, which greatly reduces the force on the horizontal aluminum profile and saves the material cost of the aluminum profile. In the groove of the aluminum profile, the lower end is supported, and the installation is simple and convenient. It can realize the design of large partition curtain wall, increase the effective use space of the building, use stainless steel suspenders to share the force of horizontal aluminum profiles, improve the material utilization rate of aluminum profiles, and improve the structural safety.

Description of drawings

Fig. 1 is a schematic structural view of a large-span glass curtain wall in an embodiment of the present invention;

Fig. 2 is a structural schematic diagram of a fish-belly steel truss of a large-span glass curtain wall in an embodiment of the present invention;

Fig. 3 is a structural schematic diagram of a welded beam of a large-span glass curtain wall in an embodiment of the present invention;

Fig. 4 is a schematic structural view of the connecting components of the large-span glass curtain wall in an embodiment of the present invention;

Fig. 5 is a schematic structural view of the embedded parts of the large-span glass curtain wall in one embodiment of the present invention;

Fig. 6 is a schematic diagram of installation of a fish-belly steel truss of a large-span glass curtain wall in an embodiment of the present invention;

Fig. 7 is a schematic diagram of assembly of a large-span glass curtain wall in an embodiment of the present invention;

Fig. 8 is an enlarged schematic diagram of the structural connection relationship at A in Fig. 7;

Fig. 9 is a rear view of a large-span glass curtain wall in an embodiment of the present invention;

Fig. 10 is an enlarged schematic diagram of the structural connection relationship at B in Fig. 9;

FIG. 11 is an enlarged schematic diagram of the structural connection relationship at C in FIG. 9;

Fig. 12 is a cross-sectional view of a large-span glass curtain wall in an embodiment of the present invention;

FIG. 13 is an enlarged view at D in FIG. 12 .

In the figure: 1. Main structure beam; 2. Indoor finish surface; 3. Aluminum alloy beam; 4. Stainless steel suspender; 5. Glass curtain wall; 6. Welded beam; 8.1. Welded steel column; 8.2. Welded steel member; 8.3. Welded steel column B; 8.4. Round steel through piece; 9. Adjusting screw A; 10. Connecting steel pipe; 11. Adjusting screw B; 12. Connecting lug B; 13. Connecting lug A; 14. Embedded parts; 15. Connecting support; 16. Stainless steel connecting sleeve; 17. Aluminum alloy buckle cover; 18. Sealing strip; 19. Glass panel; 20. Aluminum alloy sub-frame; 21. Plastic sheet.

detailed description

As shown in Figure 1, a large-span glass curtain wall according to the embodiment of the utility model includes: a main structural beam 1, an indoor finishing surface 2, a plurality of aluminum alloy beams 3, a plurality of stainless steel suspension rods 4, and a plurality of glass curtain walls 5 , welded cross bar beams 6, multiple roof truss structure bottom spin balls 7 and multiple fish-belly steel trusses 8; wherein, the main structural beam 1 is installed on the lower part of the indoor finishing surface 2; multiple fish-belly steel trusses 8 are installed on the main body The upper part of the structural beam 1; the welded beams 6 are installed on the upper ends of multiple fish-belly steel trusses 8; the bottom spin balls 7 of the roof truss structure are installed on the welded beams 6; on the abdominal steel truss 8; multiple glass curtain walls 5 are installed on the aluminum alloy beam 3.

As shown in Figure 2, the fish-belly steel truss includes welded steel columns A8.1, welded steel columns B8.3, multiple welded steel members 8.2 and round steel members 8.4; among them, the welded steel columns A8.1 are vertical structures , the middle part of the welded steel column B8.3 is an arc-shaped convex structure, the welded steel column A8.1 and the welded steel column B8.3 are connected by a plurality of welded steel members 8.2, the welded steel column A8.1 and the welded steel column B8. The two ends of 3 are connected by round steel through piece 8.4.

As shown in FIG. 3 , the underspin ball 7 of the roof truss structure is connected to the welded beam 6 through a connection assembly.

As shown in Figure 4, the connection assembly includes a connecting steel pipe 10, and the two ends of the connecting steel pipe 10 are respectively equipped with an adjusting screw A9 and an adjusting screw B11; 7 is fixed on the connecting ear plate A13; the connecting ear plate B12 is installed on the adjusting screw B11 through another pin shaft, and the connecting ear plate B12 is fixed on the welded beam 6.

As shown in FIG. 5 , a plurality of embedded parts 14 compatible with a plurality of fish-belly steel trusses 8 are uniformly prefabricated on the main structural beam 1 .

As shown in FIG. 6 , a plurality of connection supports 15 are processed on the welded beam 6 , and a plurality of stainless steel suspenders 4 are installed on the plurality of connection supports 15 .

As shown in Figure 7-11, the aluminum alloy buckle cover 17 is buckled at the junction of the glass curtain wall 5 and the aluminum alloy beam 3, and multiple stainless steel suspenders 4 are connected through multiple stainless steel connecting sleeves 16, and multiple aluminum alloy beams 3 It is installed on the welded steel member 8.2 through a plurality of stainless steel countersunk bolts, and the stainless steel suspender 4 passes through the through hole on the aluminum alloy beam 3 and is fixed by stainless steel nuts and gaskets.

As shown in Figure 12-13, a plurality of sealing rubber strips 18 and glass panels 19 are installed horizontally on the stainless steel bolts, an aluminum alloy sub-frame 20 is installed on the aluminum alloy outer buckle cover 17, and rubber plates 21 are installed on the aluminum alloy buckle cover 17 On the inside, the insulating spacer fits over the stainless steel bolts.

The above descriptions are only preferred embodiments of the utility model, and are not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.

Claims (10)

1. The utility model provides a large-span glass curtain wall which characterized in that, includes: the structure comprises a main structure beam (1), an indoor finishing surface (2), a plurality of aluminum alloy cross beams (3), a plurality of stainless steel suspension rods (4), a plurality of glass curtain walls (5), a welded cross beam (6), a plurality of roof truss structure lower rotary balls (7) and a plurality of fish-bellied steel trusses (8); wherein,

the main body structure beam (1) is arranged at the lower part of the indoor finished surface (2); a plurality of fish-bellied steel trusses (8) are arranged on the upper part of the main structural beam (1); the welding cross beam (6) is arranged at the upper ends of the fish-bellied steel trusses (8); a plurality of lower rotary balls (7) of the roof truss structure are arranged on the welding cross beam (6); the aluminum alloy cross beams (3) are arranged on the fish-bellied steel trusses (8); the glass curtain walls (5) are arranged on the aluminum alloy cross beam (3).

2. The large-span glass curtain wall as claimed in claim 1, wherein: the fish belly type steel truss comprises a welded steel column A (8.1), a welded steel column B (8.3), a plurality of welded steel members (8.2) and round steel through members (8.4); wherein,

the welding steel column A (8.1) is of a vertical structure, the middle of the welding steel column B (8.3) is of an arc-shaped protruding structure, the welding steel column A (8.1) and the welding steel column B (8.3) are connected through a plurality of welding steel members (8.2), and the two ends of the welding steel column A (8.1) and the welding steel column B (8.3) are connected through round steel through members (8.4).

3. The large-span glass curtain wall as claimed in claim 1, wherein: the roof truss structure lower spin ball (7) is connected with the welding cross beam (6) through a connecting assembly.

4. The large-span glass curtain wall as claimed in claim 3, wherein: the connecting assembly comprises a connecting steel pipe (10), and two ends of the connecting steel pipe (10) are respectively provided with an adjusting screw A (9) and an adjusting screw B (11); the connecting lug plate A (13) is mounted on the adjusting screw rod A (10) through a pin shaft, and the lower rotary ball (7) of the roof truss structure is fixed on the connecting lug plate A (13); and the connecting lug plate B (12) is arranged on the adjusting screw B (11) through another pin shaft, and the connecting lug plate B (12) is fixed on the welding cross beam (6).

5. The large-span glass curtain wall as claimed in claim 1, wherein: and a plurality of embedded parts (14) matched with the fish-bellied steel trusses (8) are uniformly prefabricated on the main body structure beam (1).

6. The large-span glass curtain wall as claimed in claim 1, wherein: a plurality of connecting supports (15) are processed on the welding cross beam (6), and a plurality of stainless steel hanging rods (4) are arranged on the connecting supports (15).

7. The large-span glass curtain wall as claimed in claim 1, wherein: and an aluminum alloy outer buckle cover (17) is buckled at the joint of the glass curtain wall (5) and the aluminum alloy cross beam (3).

8. The large-span glass curtain wall as claimed in claim 1, wherein: the stainless steel hanging rods (4) are connected through stainless steel connecting sleeves (16).

9. The large-span glass curtain wall as claimed in claim 1, wherein: the aluminum alloy cross beams (3) are mounted on the welding steel component (8.2) through stainless steel countersunk head bolts.

10. The large-span glass curtain wall as claimed in claim 1, wherein: the stainless steel hanger rod (4) penetrates through a through hole in the aluminum alloy cross beam (3) and is fixed through a stainless steel nut and a gasket.