CN216920859U

CN216920859U - Glass rib curtain wall structure

Info

Publication number: CN216920859U
Application number: CN202220456527.5U
Authority: CN
Inventors: 张胜贵; 卢世伟; 张清会; 庄海挺; 张忠; 刘艳江; 潘海龙; 尹显清; 李志平; 庄景范
Original assignee: Shenzhen Keyuan Construction Group Co ltd
Current assignee: Shenzhen Keyuan Construction Group Co ltd
Priority date: 2022-02-26
Filing date: 2022-02-26
Publication date: 2022-07-08
Anticipated expiration: 2032-02-26

Abstract

The utility model discloses a glass rib curtain wall structure, which comprises a stand column and a glass curtain wall plate fixed on the stand column, wherein the stand column is formed by at least three layers of glass ribs consisting of laminated toughened glass, one end of the stand column, which is opposite to the glass curtain wall plate, is provided with a curtain wall plate base which is fixedly bonded through structural adhesive, the curtain wall plate base is arranged along the length direction of the glass ribs, curtain wall plate cross beams are arranged between two adjacent curtain wall plate bases at intervals, the curtain wall plate cross beams are fixedly connected with the curtain wall plate base, and the glass curtain wall plate is arranged on the curtain wall plate cross beams and the curtain wall plate base and is respectively pressed and fixed through cross beam pressing plates and base pressing plates. Compared with the prior art, the problem that the cross section of the upright post is large in size and light-shading is solved, and the permeability and the visual effect of floors are improved.

Description

Glass rib curtain wall structure

Technical Field

The utility model relates to a curtain wall structure, in particular to a glass rib curtain wall structure.

Background

The glass curtain wall is widely used by the building industry, not only can meet the requirement of energy conservation, but also can increase the view field of offices, the existing vertical and horizontal hidden glass curtain wall usually adopts aluminum alloy or steel upright posts, and the structure can meet the requirements of most buildings on the glass curtain wall, but can not meet the building requirements with higher requirements on the permeability of the curtain wall. When the floor is as high as 10.5 meters, if aluminum alloy columns or steel columns are adopted, the section size of the columns is large, and the floor penetrating effect can be greatly influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a glass rib curtain wall structure, and aims to solve the technical problem of improving the transparency and the visual effect of floors.

In order to solve the problems, the utility model adopts the following technical scheme: the utility model provides a glass rib curtain wall construction, include the stand and fix the glass curtain wall board on the stand, the stand comprises the glass rib that at least three-layer doubling toughened glass constitutes, serve at the stand relative with the glass curtain wall board and be equipped with the curtain wall board base of bonding through the structure glue, the curtain wall board base sets up along the length direction of glass rib, the interval is provided with the curtain wall board crossbeam between two adjacent curtain wall board bases, the curtain wall board crossbeam is connected fixedly with the curtain wall board base, the glass curtain wall board sets up on curtain wall board crossbeam and curtain wall board base and respectively through the crossbeam clamp plate, the base clamp plate is fixed sticiss.

Further, the curtain board base includes base body and curtain supporting seat, and base body glues the bonding through the structure and fixes on the stand, and the curtain supporting seat passes through bolted connection to be fixed on base body.

Further, base body includes a first bellying, the curtain supporting seat serves opposite one with base body and is served the symmetry and be equipped with the extension arm, form the slot between two extension arms, the curtain supporting seat is inserted through the slot and is established on first bellying, the bolt passes two extension arms and first bellying and is fixed curtain supporting seat and base body coupling, the one end middle part of keeping away from base body at the curtain supporting seat is equipped with bellied second bellying, with serve to be formed with first curtain board holding tank in that base body is kept away from with the curtain supporting seat at second bellying, glass curtain board sets up in first curtain board holding tank with base body relative both ends, serve at the second bellying and be equipped with first bolt draw-in groove, be provided with the bolt in the first bolt draw-in groove, base clamp plate is fixed on the second bellying through this bolt.

Furthermore, the extension arm is the U-shaped, has the opening, and the opening sets up on the contrary, is equipped with the apron on the opening, and the apron is fixed with the opening joint.

Furthermore, the cover plate is provided with an extending edge extending towards the direction of the upright post and the glass curtain wall plate.

Furtherly, the one end middle part that curtain board crossbeam and glass curtain board are relative is equipped with the third bellying to serve at third bellying and curtain board crossbeam and glass curtain board and form the second curtain board holding tank, the both ends that glass curtain board and curtain board crossbeam are relative set up on the second curtain board holding tank, the one end of keeping away from the curtain board crossbeam at the third bellying is equipped with second bolt draw-in groove, be equipped with the bolt in the second bolt draw-in groove, the crossbeam clamp plate is through this bolt fastening on the third bellying.

Furthermore, PVB transparent films are attached to the surfaces of two sides of the middle toughened glass in the three layers of laminated toughened glass in the stand columns.

Further, the thickness of the tempered glass was 19 mm.

Further, the width-thickness ratio of the structural adhesive is 1: 5.

compared with the prior art, the vertical column is provided with the glass ribs consisting of three layers of laminated toughened glass, so that the problem that the vertical column is large in cross section size and shading is solved, and the permeability and the visual effect of a floor are improved; bonding the curtain wall plate base on the upright post through structural adhesive to connect the glass curtain wall plate; the load of the glass curtain wall plate is transmitted to the glass ribs through the curtain wall plate base and the structural adhesive, so that a main stress structure system of the curtain wall is guaranteed.

Drawings

Fig. 1 is a first structural diagram of the present invention.

FIG. 2 is a second structural diagram of the present invention.

FIG. 3 is a schematic view of the construction of the curtain wall panel base of the present invention.

FIG. 4 is a schematic view of the construction of a curtain wall beam of the present invention.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples.

As shown in figures 1 and 2, the utility model discloses a glass rib curtain wall structure, which comprises a vertical column 1 and a glass curtain wall plate 2 fixed on the vertical column 1, wherein the vertical column 1 is composed of at least three layers of glass ribs composed of laminated toughened glass, a curtain wall plate base 4 fixed by structural adhesive is arranged at one end of the vertical column 1 opposite to the glass curtain wall plate 2, the curtain wall plate base 4 is arranged along the length direction of the glass ribs, curtain wall plate cross beams 5 are arranged between two adjacent curtain wall plate bases 4 at intervals, the curtain wall plate cross beams 5 are connected and fixed with the curtain wall plate bases 4, and the glass curtain wall plate 2 is arranged on the curtain wall plate cross beams 5 and the curtain wall plate bases 4 and is respectively and tightly pressed and fixed by a cross beam pressing plate 6 and a base pressing plate 7.

The utility model adopts the glass ribs of the three-layer laminated toughened glass to replace the existing upright post as the stress system of the glass curtain wall board, thereby reducing the size of the upright post and meeting the requirement of the transparency of floors.

As one embodiment of the present invention, as shown in fig. 1, a PVB transparent film 10 is attached to both side surfaces of a middle tempered glass of three layers of laminated tempered glass in a column 1; preferably, the thickness of the tempered glass is 19 mm; the PVB transparent film 10 adopts a 2.28PVB transparent film, the toughened glass adopts ultra-white low-iron toughened glass, the total thickness of the upright post is 62mm, and the width of the upright post is 454 mm; the curtain wall plate base 4 is made of an aluminum alloy material, and the cross section dimension is 60 multiplied by 40 mm.

In the utility model, the width-thickness ratio of the structural adhesive for bonding the curtain wall plate base 4 and the upright post 1 is 1: 5, preferably 60X 12mm structural adhesive.

The load of the glass curtain wall board 2 is transmitted to the structural adhesive through the curtain wall board base 4 of the aluminum alloy of 60 x 40mm and then transmitted to the glass ribs, so that a main stress structure system of the curtain wall is formed, the cross section of the upright post is fine, the curtain wall structure is simple and transparent, the visual effect is good, and the problem of the permeability of the large-span vertical and horizontal hidden glass curtain wall can be solved.

As shown in fig. 1 and 3, the curtain wall plate base 4 comprises a base body 3 and a curtain wall supporting seat 8, the base body 3 is fixed on the upright post 1 by structural adhesive, and the curtain wall supporting seat 8 is fixed on the base body 3 by bolt connection; specifically, the bolts penetrate through the base body 3 and are positioned on two side faces of the glass curtain wall board 2, and in the bolt holes on the base body 3, part of the bolt holes are adjusting holes 32 (shown in fig. 2), so that the height of the curtain wall supporting seat 8 can be adjusted slightly, and the adjusting holes 32 are arranged along the height direction of the upright column 1; correspondingly, bolt holes are also arranged on the curtain wall supporting seat 8.

As shown in fig. 1 and 3, the base body 3 includes a first protrusion 31, symmetrically disposed extension arms 81 are disposed on an end of the curtain wall support seat 8 opposite to the base body 3, a slot is formed between the two extension arms 81, the curtain wall support seat 8 is inserted into the first protrusion 31 through the slot, a bolt passes through the two extension arms 81 and the first protrusion 31 to connect and fix the curtain wall support seat 8 with the base body 3, bolt holes are respectively disposed on the first protrusion 31 and the extension arms 81, a second protrusion 82 is disposed at a middle portion of an end of the curtain wall support seat 8 away from the base body 3, so as to form a first curtain wall plate accommodating groove 83 at an end of the second protrusion 82 and the curtain wall support seat 8 away from the base body 3, two ends of the glass curtain wall plate 2 opposite to the base body 3 are disposed in the first curtain wall plate 83, a first bolt engaging groove 84 is disposed at an end of the second accommodating groove 82 away from the base body 3, the first bolt locking groove 84 is provided with a bolt, and the base pressing plate 7 is fixed on the second protruding portion 82 through the bolt.

As shown in fig. 1 and 3, in order to ensure the beauty, the extension arm 81 is U-shaped and has an opening 811, the opening 811 is arranged oppositely, the opening 811 is provided with a cover plate 9, and the cover plate 9 is clamped and fixed with the opening 811; specifically, the cover plate 9 is provided with a clamping arm 92 which is mutually clamped with two opposite side walls of the extension arm 81, two side walls of the extension arm 81 are provided with clamping grooves 85, and the clamping arm 92 is mutually clamped with the clamping grooves 85; of course, the cover plate 9 is provided with an extending edge 91 extending toward the pillar 1 and the glass curtain wall plate 2 to shield the bolt, the structural adhesive, and the like.

As shown in fig. 2 and 4, the curtain wall board beam 5 and the base body 3 are fixedly connected by using a connecting structure of curtain wall columns and beams in the prior art, which is not particularly limited herein; curtain wall board crossbeam 5 is equipped with third bellying 51 with the relative one end middle part of glass curtain wall board 2, in order to serve at third bellying 51 and curtain wall board crossbeam 5 and glass curtain wall board 2 relative one and form second curtain wall board holding tank 52, second curtain wall board holding tank 52 is the same with the degree of depth of first curtain wall board holding tank 83, glass curtain wall board 2 sets up on second curtain wall board holding tank 52 with the relative both ends of curtain wall board crossbeam 5, the one end of keeping away from curtain wall board crossbeam 5 at third bellying 51 is equipped with second bolt draw-in groove 53, be equipped with the bolt in the second bolt draw-in groove 53, crossbeam clamp plate 6 passes through this bolt fastening on third bellying 51.

As shown in fig. 1 and 2, a first aluminum alloy decorative strip 11 and a second aluminum alloy decorative strip 12 are respectively arranged on the beam pressing plate 6 and the base pressing plate 7. The first aluminum alloy decorative strip 11 and the second aluminum alloy decorative strip 12 are respectively clamped with the beam pressing plate 6 and the base pressing plate 7.

As shown in fig. 1, a waterproof rubber strip 13 is respectively disposed at one end of the base pressing plate 7 and one end of the first curtain wall plate accommodating groove 83, which are located at the base body 3.

During assembly, the upright posts 1 are arranged at intervals according to specific requirements, and then the curtain wall supporting seat 8 is arranged on the base body 3 through bolts; the curtain wall plate cross beam 5 is connected and fixed with the base body 3 by adopting the prior art, and of course, the curtain wall plate cross beam 5 can be fixed on the base body 3 firstly, and then the curtain wall supporting seat 8 is fixed on the base body 3 through bolts; then the cover plate 9 is buckled; and finally, fixing the glass curtain wall plate 2 by the glass curtain wall plate 2, the beam pressing plate 6 and the base pressing plate 7.

The utility model adopts the combination of the glass rib and the aluminum alloy section bar to form the upright post of the glass curtain wall, fully utilizes the permeability characteristic of the glass rib, solves the problem of permeability of the large-span vertical and horizontal hidden glass curtain wall, and provides more possibility for realizing special building effect.

Claims

1. The utility model provides a glass rib curtain wall construction, includes stand (1) and fixes glass curtain wall board (2) on stand (1), its characterized in that: stand (1) comprises the glass rib that at least three-layer doubling toughened glass constitutes, serve at stand (1) and glass curtain board (2) relative one and be equipped with curtain board base (4) through the structure glue bonding fixation, curtain board base (4) set up along the length direction of glass rib, the interval is provided with curtain board crossbeam (5) between two adjacent curtain board bases (4), curtain board crossbeam (5) are connected fixedly with curtain board base (4), glass curtain board (2) set up on curtain board crossbeam (5) and curtain board base (4) and pass through crossbeam clamp plate (6) respectively, base clamp plate (7) sticis fixed.

2. The glass-rib curtain wall construction of claim 1, wherein: curtain board base (4) include base body (3) and curtain supporting seat (8), and base body (3) are glued through the structure and are bonded and fix on stand (1), and curtain supporting seat (8) are fixed on base body (3) through bolted connection.

3. The glass-rib curtain wall construction of claim 2, wherein: the base body (3) comprises a first bulge part (31), the end of the curtain wall supporting seat (8) opposite to the base body (3) is symmetrically provided with extension arms (81), a slot is formed between the two extension arms (81), the curtain wall supporting seat (8) is inserted on the first bulge part (31) through the slot, a bolt passes through the two extension arms (81) and the first bulge part (31) to connect and fix the curtain wall supporting seat (8) and the base body (3), the middle part of one end of the curtain wall supporting seat (8) far away from the base body (3) is provided with a second bulge part (82) which is raised, so that one end of the second bulge part (82) and one end of the curtain wall supporting seat (8) far away from the base body (3) is provided with a first curtain wall plate accommodating groove (83), and the two ends of the glass curtain wall plate (2) opposite to the base body (3) are arranged in the first curtain wall plate accommodating groove (83), one end, far away from the base body (3), of the second protruding portion (82) is provided with a first bolt clamping groove (84), a bolt is arranged in the first bolt clamping groove (84), and the base pressing plate (7) is fixed on the second protruding portion (82) through the bolt.

4. The glass-rib curtain wall construction of claim 3, wherein: the extension arm (81) is U-shaped and provided with an opening (811), the opening (811) is arranged oppositely, a cover plate (9) is arranged on the opening (811), and the cover plate (9) is clamped and fixed with the opening (811).

5. The glass-rib curtain wall construction of claim 4, wherein: the cover plate (9) is provided with an extending edge (91) extending towards the direction of the upright post (1) and the glass curtain wall plate (2).

6. The glass-rib curtain wall construction of claim 1, wherein: curtain wall board crossbeam (5) is equipped with third bellying (51) with the relative one end middle part of glass curtain wall board (2), in order to form second curtain wall board holding tank (52) in third bellying (51) and curtain wall board crossbeam (5) one relative with glass curtain wall board (2), glass curtain wall board (2) set up on second curtain wall board holding tank (52) with the relative both ends of curtain wall board crossbeam (5), the one end of keeping away from curtain wall board crossbeam (5) in third bellying (51) is equipped with second bolt draw-in groove (53), be equipped with the bolt in second bolt draw-in groove (53), crossbeam clamp plate (6) are fixed on third bellying (51) through this bolt.

7. The glass-rib curtain wall construction of claim 1, wherein: PVB transparent films (10) are attached to the surfaces of the two sides of the toughened glass positioned in the middle in the three layers of laminated toughened glass in the stand columns (1).

8. The glass-rib curtain wall structure as claimed in claim 7, wherein: the thickness of the toughened glass is 19 mm.

9. The glass-rib curtain wall construction of claim 1, wherein: the width-thickness ratio of the structural adhesive is 1: 5.