CN220117539U - Large-span rigid glass curtain wall structure - Google Patents
Large-span rigid glass curtain wall structure Download PDFInfo
- Publication number
- CN220117539U CN220117539U CN202321676512.0U CN202321676512U CN220117539U CN 220117539 U CN220117539 U CN 220117539U CN 202321676512 U CN202321676512 U CN 202321676512U CN 220117539 U CN220117539 U CN 220117539U
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- curtain wall
- connecting plate
- wall structure
- glass curtain
- glass
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- 239000011521 glass Substances 0.000 title claims abstract description 84
- 239000000565 sealant Substances 0.000 claims abstract description 17
- 230000002457 bidirectional effect Effects 0.000 claims description 5
- 238000009413 insulation Methods 0.000 description 4
- 229910000838 Al alloy Inorganic materials 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 3
- 239000012634 fragment Substances 0.000 description 3
- 230000002787 reinforcement Effects 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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- Load-Bearing And Curtain Walls (AREA)
Abstract
The utility model discloses a large-span rigid glass curtain wall structure, which relates to the technical field of glass curtain walls, and solves the problem of low connection stability between two adjacent glass frames when the glass curtain wall structure is connected by means of structural sealant. According to the utility model, through the arrangement of the connecting piece, the upper and lower ends of the two adjacent glass frames can be connected and reinforced, so that the connection stability between the two adjacent glass frames is improved, the overall structural stability of the large-span glass curtain wall is further improved, and the safety risk is reduced.
Description
Technical Field
The utility model relates to the field of glass curtain walls, in particular to a large-span rigid glass curtain wall structure.
Background
The glass curtain wall is a building outer enclosure structure or a decorative structure which has certain displacement capacity relative to the main body structure by a supporting structure system and does not share the action of the main body structure.
The structure of the large-span glass curtain wall is mainly characterized in that a glass frame is fixed on a frame lattice formed by aluminum alloy components, and the upper frame of the glass frame is hung on a cross beam of the whole aluminum alloy frame lattice system. The glass is pre-adhered to the glass frames by structural adhesive, and the glass frames are sealed by structural sealant. The glass is mirror reflection glass, and the glass frame and the aluminum alloy sash system are hidden behind the glass to form a large-area mirror reflection screen curtain wall.
With respect to the related art, the inventor considers that, because two adjacent glass frames are connected through structural sealant, the structural sealant is easy to blow and sun, the structural sealant is easy to damage, the connection stability between the two adjacent glass frames is reduced, and the risk of reducing the overall structural stability of the large-span glass curtain wall is caused.
Disclosure of Invention
In order to solve the problem that the connection stability between two adjacent glass frames is not high when the glass frames are connected by means of the structural sealant, the utility model provides a large-span rigid glass curtain wall structure.
The utility model provides a large-span rigid glass curtain wall structure, which adopts the following technical scheme:
the large-span rigid glass curtain wall structure comprises two glass frames which are adjacently arranged and a connecting piece for connecting the two glass frames, wherein structural sealant is filled between the two glass frames, the connecting piece comprises a connecting plate and two L-shaped clamping blocks which are symmetrically arranged on the connecting plate, connecting grooves which are matched with the connecting plate are formed in the two sides of the upper end and the lower end of the glass frames, and L-shaped clamping grooves which are matched with the L-shaped clamping blocks are formed in the inner wall of the connecting grooves;
the inside rotation of connecting plate is installed two-way screw rod, the middle part of two-way screw rod is equipped with the driving piece, threaded connection has two symmetrical screw blocks on the two-way screw rod, screw block and L type fixture block fixed connection.
Through adopting above-mentioned technical scheme, after two adjacent glass frames are fixed with the curtain fossil fragments, can put into the spread groove with the connecting plate, make two L type fixture blocks insert respectively in the L type draw-in groove of two glass frames, then usable driving piece rotates two-way screw rod, make two screw rods drive two screw pieces and be close to each other, make the screw piece drive L type fixture block card and go into L type draw-in groove, connect the reinforcement to the upper and lower both ends of two adjacent glass frames, improve the connection stability between two adjacent glass frames, and then improve large-span glass curtain overall structure stability, reduce the security risk.
Optionally, a double-layer hollow glass is fixedly installed in the glass frame.
By adopting the technical scheme, the double-layer hollow glass has good heat insulation and sound insulation performance, and the practicability of the curtain wall can be ensured.
Optionally, the driving piece includes rotating disk, fixed connection in carousel one side and the worm wheel of fixed connection on two-way screw rod of installing in the positive carousel of connecting plate, worm and worm wheel meshing.
Through adopting above-mentioned technical scheme, can be with the hand or with the help of instrument rotation carousel, make the carousel drive worm rotation, make worm drive worm wheel rotation, make worm wheel drive two-way screw rod rotation.
Optionally, an accommodating groove for accommodating the turntable is formed in the surface of the connecting plate.
By adopting the technical scheme, the rotary disc can be prevented from protruding outside the connecting plate.
Optionally, a cover plate is hinged at the opening of the accommodating groove.
Through adopting above-mentioned technical scheme, can cover the protection through the apron to the carousel in the holding tank.
Optionally, a through hole is formed in one side, close to the L-shaped clamping block, of the connecting plate, and the L-shaped clamping block slides in the through hole.
Through adopting above-mentioned technical scheme, can play slip direction effect to L type fixture block.
Optionally, the limiting groove has been seted up to the inner wall that L type fixture block was kept away from to the connecting plate, one side fixedly connected with stopper of spiral shell piece, the stopper slides in the limiting groove.
By adopting the technical scheme, the screw block can be limited.
In summary, the utility model has the following beneficial effects:
1. according to the utility model, through the arrangement of the connecting pieces, the upper and lower ends of the two adjacent glass frames can be connected and reinforced, so that the connection stability between the two adjacent glass frames is improved, the overall structural stability of the large-span glass curtain wall is further improved, and the safety risk is reduced;
2. according to the utility model, through the arrangement of the driving part, the operation of the connecting part is convenient, the operation difficulty is reduced, and the construction efficiency is ensured.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present utility model.
FIG. 2 is a schematic top view of a cross-sectional structure of a connecting groove of the present utility model.
Fig. 3 is a schematic top sectional view of the connector of the present utility model.
Reference numerals illustrate:
1. a glass frame; 101. double-layer hollow glass; 2. a connecting plate; 3. an L-shaped clamping block; 4. a connecting groove; 5. an L-shaped clamping groove; 6. a bidirectional screw; 7. a driving member; 71. a turntable; 72. a worm; 73. a worm wheel; 8. a screw block; 9. a receiving groove; 10. a cover plate; 11. a through hole; 12. a limit groove; 13. a limiting block; 14. structural sealant.
Detailed Description
The utility model is described in further detail below with reference to fig. 1-3.
Referring to fig. 1-2, the large-span rigid glass curtain wall structure comprises two adjacent glass frames 1 and a connecting piece for connecting the two glass frames 1, wherein double-layer hollow glass 101 is fixedly arranged in the glass frames 1, and the double-layer hollow glass 101 has good heat insulation and sound insulation performances and can ensure the practicability of the curtain wall. The structural sealant 14 is filled between the two glass frames 1, and the two adjacent glass frames 1 can be connected in a sealing way through the structural sealant 14.
Referring to fig. 1, fig. 2 and fig. 3, the connecting piece includes connecting plate 2 and two L type fixture blocks 3 of symmetry installation on connecting plate 2, through-hole 11 has been seted up to one side that connecting plate 2 is close to L type fixture block 3, L type fixture block 3 slides in through-hole 11, the spread groove 4 with connecting plate 2 looks adaptation has all been seted up to both sides at glass frame 1 upper and lower both ends, L type draw-in groove 5 with L type fixture block 3 looks adaptation has been seted up to the inner wall of spread groove 4, bi-directional screw 6 is installed in the inside rotation of connecting plate 2, bi-directional screw 6's middle part is equipped with driving piece 7, threaded connection has two symmetrical screw blocks 8 on bi-directional screw 6, screw block 8 and L type fixture block 3 fixed connection, spacing groove 12 has been seted up to the inner wall that connecting plate 2 kept away from L type fixture block 3, one side fixedly connected with stopper 13, stopper 13 slides in spacing groove 12. After two adjacent glass frames 1 and curtain wall fossil fragments are fixed, can put into spread groove 4 with connecting plate 2, make two L type fixture blocks 3 insert respectively in two glass frames 1's the L type draw-in groove 5, then usable driving piece 7 rotates two-way screw rod 6, make two-way screw rod 6 drive two spiral shell pieces 8 and be close to each other, make spiral shell piece 8 drive L type fixture block 3 card into L type draw-in groove 5, connect the reinforcement to two adjacent glass frames 1's upper and lower both ends, improve the connection stability between two adjacent glass frames 1, and then improve large-span glass curtain wall overall structure stability, reduce the security risk.
Referring to fig. 2 and 3, the driving member 7 includes a rotating plate 71 rotatably installed on the front surface of the connection plate 2, a worm 72 fixedly connected to one side of the rotating plate 71, and a worm wheel 73 fixedly connected to the bi-directional screw 6, wherein the worm 72 is meshed with the worm wheel 73, and the rotating plate 71 can be rotated by hand or by means of a tool to rotate the rotating plate 71 to drive the worm 72 to rotate the worm wheel 73, so that the worm wheel 73 drives the bi-directional screw 6 to rotate. The surface of the connecting plate 2 is provided with a containing groove 9 for containing the rotary disc 71, the opening of the containing groove 9 is hinged with a cover plate 10, and the rotary disc 71 in the containing groove 9 can be covered and protected through the cover plate 10.
It should be noted that, if the connecting piece of the present utility model is not present, the two glass frames 1 are simply connected by means of the structural sealant 14, and after the structural sealant 14 is aged, the adhesion of the structural sealant 14 is poor, so that the connection stability between the two adjacent glass frames 1 is reduced, at this time, the two adjacent glass frames 1 are likely to generate relative displacement, and the structural sealant 14 is damaged by stress (traction or extrusion); if the connecting piece of the utility model is used, after the structural sealant 14 is aged, the two glass frames 1 can still be kept stable, so that the possibility of relative displacement of the two adjacent glass frames 1 is small, and the structural sealant 14 is not easy to damage.
The implementation principle of the utility model is as follows: after two adjacent glass frames 1 and curtain wall fossil fragments are fixed, can put into spread groove 4 with connecting plate 2, make two L type fixture blocks 3 insert respectively in two glass frames 1's the L type draw-in groove 5, then usable driving piece 7 rotates two-way screw rod 6, make two-way screw rod 6 drive two spiral shell pieces 8 and be close to each other, make spiral shell piece 8 drive L type fixture block 3 card into L type draw-in groove 5, connect the reinforcement to two adjacent glass frames 1's upper and lower both ends, improve the connection stability between two adjacent glass frames 1, and then improve large-span glass curtain wall overall structure stability, reduce the security risk.
The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.
Claims (7)
1. Large-span rigid glass curtain wall structure, including two adjacent glass frame (1) that arrange and be used for connecting the connecting piece of two glass frames (1), its characterized in that: the structure sealant (14) is filled between the two glass frames (1), the connecting piece comprises a connecting plate (2) and two L-shaped clamping blocks (3) symmetrically arranged on the connecting plate (2), connecting grooves (4) matched with the connecting plate (2) are formed in the two sides of the upper end and the lower end of the glass frames (1), and L-shaped clamping grooves (5) matched with the L-shaped clamping blocks (3) are formed in the inner walls of the connecting grooves (4);
the novel screw is characterized in that a bidirectional screw (6) is rotatably arranged in the connecting plate (2), a driving piece (7) is arranged in the middle of the bidirectional screw (6), two symmetrical screw blocks (8) are connected to the bidirectional screw (6) in a threaded mode, and the screw blocks (8) are fixedly connected with the L-shaped clamping blocks (3).
2. The large span rigid glass curtain wall structure of claim 1, wherein: the inside of the glass frame (1) is fixedly provided with double-layer hollow glass (101).
3. The large span rigid glass curtain wall structure of claim 1, wherein: the driving piece (7) comprises a rotary table (71) rotatably arranged on the front surface of the connecting plate (2), a worm (72) fixedly connected to one side of the rotary table (71) and a worm wheel (73) fixedly connected to the bidirectional screw (6), and the worm (72) is meshed with the worm wheel (73).
4. A large span rigid glass curtain wall structure according to claim 3, wherein: the surface of the connecting plate (2) is provided with a containing groove (9) for containing the turntable (71).
5. The large span rigid glass curtain wall structure of claim 4, wherein: and a cover plate (10) is hinged at the opening of the accommodating groove (9).
6. The large span rigid glass curtain wall structure of claim 1, wherein: a through hole (11) is formed in one side, close to the L-shaped clamping block (3), of the connecting plate (2), and the L-shaped clamping block (3) slides in the through hole (11).
7. The large span rigid glass curtain wall structure of claim 1, wherein: limiting grooves (12) are formed in the inner wall, far away from the L-shaped clamping blocks (3), of the connecting plate (2), limiting blocks (13) are fixedly connected to one sides of the screw blocks (8), and the limiting blocks (13) slide in the limiting grooves (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321676512.0U CN220117539U (en) | 2023-06-28 | 2023-06-28 | Large-span rigid glass curtain wall structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321676512.0U CN220117539U (en) | 2023-06-28 | 2023-06-28 | Large-span rigid glass curtain wall structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220117539U true CN220117539U (en) | 2023-12-01 |
Family
ID=88895146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321676512.0U Active CN220117539U (en) | 2023-06-28 | 2023-06-28 | Large-span rigid glass curtain wall structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220117539U (en) |
-
2023
- 2023-06-28 CN CN202321676512.0U patent/CN220117539U/en active Active
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