CN220868533U - Large-span steel-aluminum combined separate-cabin type heat insulation curtain wall structure - Google Patents
Large-span steel-aluminum combined separate-cabin type heat insulation curtain wall structure Download PDFInfo
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- CN220868533U CN220868533U CN202322468446.4U CN202322468446U CN220868533U CN 220868533 U CN220868533 U CN 220868533U CN 202322468446 U CN202322468446 U CN 202322468446U CN 220868533 U CN220868533 U CN 220868533U
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- Prior art keywords
- heat insulation
- curtain wall
- aluminum alloy
- alloy base
- adhesive tape
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- 238000009413 insulation Methods 0.000 title claims abstract description 41
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 15
- 239000011521 glass Substances 0.000 claims abstract description 42
- 239000002390 adhesive tape Substances 0.000 claims abstract description 36
- 229910000838 Al alloy Inorganic materials 0.000 claims abstract description 32
- 238000005034 decoration Methods 0.000 claims abstract description 14
- 239000000565 sealant Substances 0.000 claims description 10
- 239000006260 foam Substances 0.000 claims description 7
- 238000010079 rubber tapping Methods 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 2
- 238000010276 construction Methods 0.000 claims 6
- 229910000831 Steel Inorganic materials 0.000 claims 1
- 239000004411 aluminium Substances 0.000 claims 1
- 239000010959 steel Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 description 6
- 238000006073 displacement reaction Methods 0.000 description 3
- 239000012774 insulation material Substances 0.000 description 2
- 239000005341 toughened glass Substances 0.000 description 2
- 239000013524 weatherproof sealant Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Abstract
The utility model discloses a large-span steel-aluminum combined separate-cabin type heat insulation curtain wall structure, relates to the field of curtain wall engineering, and aims to solve the problem of poor heat insulation performance of a curtain wall structure in the prior art, and the technical key points are as follows: comprises a cross beam, a stand column, an aluminum alloy base, a glass panel, a decoration component and auxiliary frames arranged on two sides of the stand column; the cross beam is fixedly connected with the upright post; the aluminum alloy base is fixed on the upright post and is positioned between the adjacent glass panels; two ends of the decoration component are respectively fixed on the adjacent glass panels; according to the scheme, the flexible sub-bin type adhesive tape is arranged between the glass panel and the aluminum alloy base and is provided with a plurality of branches with moderate hardness, a plurality of sub-bins are formed between the branches and the glass panel, and the efficiency of indoor and outdoor heat flow is reduced due to the plurality of sub-bins, so that the heat insulation performance of the curtain wall structure is improved.
Description
Technical Field
The utility model relates to a large-span steel-aluminum combined separate-cabin type heat insulation curtain wall structure, and belongs to the field of curtain wall engineering.
Background
The curtain wall is an outer wall enclosure of a building, is not bearing, is hung like a curtain, is also called as a curtain wall, and is a light wall with a decorative effect commonly used in modern large-scale and high-rise buildings; the building outer protective structure or the decorative structure is composed of a panel and a supporting structure system, can have certain displacement capacity or certain deformation capacity relative to the main structure, and does not bear the action of the main structure; with the rapid development of the economy and the wide use of the building curtain wall in China, people pay attention to the performance of the building curtain wall, and the heat preservation and heat insulation performance of the building curtain wall is one of the performances.
The Chinese patent with the bulletin number of CN207484775U discloses a curtain wall adopting a separated broken bridge heat insulation section, which has the technical key points that: including the crossbeam and connect the stand on the crossbeam, the lower extreme fixedly connected with heat insulating strip of stand, wherein the lower extreme of stand is provided with the bulge, be provided with open-ended logical groove on the bulge, one of them side terminal surface of heat insulating strip is provided with two cards and goes into the pothook in the logical groove, be connected with the clamp plate through the bolt that passes its body to logical inslot on the heat insulating strip, just be provided with in the logical inslot with bolt complex nut, the clamp plate with be provided with hollow toughened glass between the stand.
According to the technical scheme, the structures of the heat insulation strips and the sectional materials are redesigned to achieve the purposes that the heat insulation strips can be separately processed and purchased, but the technical scheme does not consider that a wider interval is reserved between the hollow toughened glass and the lower ends of the stand columns, and the heat insulation materials are not arranged at the interval, so that the heat insulation effect is poor, and therefore, a new scheme needs to be proposed to solve the problem.
Disclosure of utility model
The utility model aims to overcome the defects of the prior art and provide a large-span steel-aluminum combined separate-cabin type heat insulation curtain wall structure.
In order to achieve the above purpose, the utility model adopts the following technical scheme: comprises a cross beam, a stand column, an aluminum alloy base, a glass panel, a decoration component and auxiliary frames arranged on two sides of the stand column; the cross beam is fixedly connected with the upright post; the aluminum alloy base is fixed on the upright post and is positioned between the adjacent glass panels; the two ends of the decoration component are respectively fixed on the adjacent glass panels; the aluminum alloy base is provided with a zigzag bonding part, and flexible sub-bin adhesive tapes are arranged between the aluminum alloy base and the adjacent glass panels; one side of the flexible bin-dividing adhesive tape is fixedly connected with the aluminum alloy base through a zigzag bonding part, the other side of the flexible bin-dividing adhesive tape penetrates through the adhesive tape notch, the rear end of the flexible bin-dividing adhesive tape is respectively fixed on the auxiliary frame and the glass panel through an adhesive tape connecting piece, and the flexible bin-dividing adhesive tape is used for limiting heat flow at two sides of the glass panel; and a heat insulation strip is arranged between the aluminum alloy base and the decoration component.
Preferably, a plurality of foam strips are arranged between the heat insulation strips and the adjacent glass panels
Preferably, the adhesive tape connecting piece is embedded into the auxiliary frame and sealed by sealant, and the adhesive tape connecting piece and the glass panel are fixed by sealant.
Preferably, the decoration assembly comprises a cover plate, an inner pressing plate and a pressing plate connecting piece; the cover plate is fixedly connected with the inner pressure plate, and two ends of the inner pressure plate are respectively fixedly connected with the adjacent glass panels through pressure plate connecting pieces.
Preferably, one end of the heat insulation strip is clamped on the aluminum alloy base, and the other end of the heat insulation strip is fixed on the inner pressing plate by adopting sealant; a plurality of limiting blocks are arranged on the inner pressing plate; the limiting block is used for limiting the heat insulation strip to generate displacement in the horizontal direction.
Preferably, the auxiliary frame and the aluminum alloy base are connected through a staggered hook type bayonet and fixed through self-tapping screws.
Due to the application of the technical scheme, compared with the prior art, the utility model has the following advantages:
According to the large-span steel-aluminum combined separate-cabin type heat insulation curtain wall structure, the problem that the curtain wall structure in the prior art is poor in heat insulation effect is solved to a certain extent, the flexible separate-cabin type adhesive tape is arranged between the glass panel and the aluminum alloy base and provided with a plurality of branches with moderate hardness, a plurality of separate cabins are formed between the branches and the glass panel, and the efficiency of indoor and outdoor heat flow is reduced due to the plurality of separate cabins, so that the heat insulation performance of the curtain wall structure is improved.
Drawings
The technical scheme of the utility model is further described below with reference to the accompanying drawings:
FIG. 1 is a cross section diagram of a large-span steel-aluminum combined compartment type heat insulation curtain wall structure according to the utility model;
fig. 2 is an enlarged view of a in fig. 1.
In the figure: 1. a cross beam; 2. a column; 3. an aluminum alloy base; 4. a glass panel; 5. attaching a frame; 6. a zigzag bonding portion; 7. flexible compartment type adhesive tape; 8. a glue strip connecting piece; 9. a heat insulating strip; 10. a foam strip; 11. a cover plate; 12. an inner pressure plate; 13. a platen connection; 14. and a limiting block.
Detailed Description
The utility model will be described in further detail with reference to the accompanying drawings and specific examples.
As shown in the attached drawings 1-2, the large-span steel-aluminum combined separate-cabin type heat insulation curtain wall structure comprises a beam 1, an upright post 2, an aluminum alloy base 3, a glass panel 4, decoration components and auxiliary frames 5 arranged on two sides of the upright post 2, wherein the beam 1, the upright post 2 and the auxiliary frames 5 are all aluminum profiles, the beam 1 is fixedly connected with the upright post 2, and the beam 1 and the upright post 2 are fixed by adopting corner joint components; the aluminum alloy base 3 is fixed on the upright post 2, and the aluminum alloy base 3 is positioned between the adjacent glass panels 4; two ends of the decoration component are respectively fixed on the adjacent glass panels 4, and the auxiliary frame 5 and the aluminum alloy base 3 are connected through misplaced hook-type bayonet joints and fixed through self-tapping screws.
The aluminum alloy base 3 is provided with the zigzag bonding part 6, all be provided with flexible branch storehouse formula adhesive tape 7 between aluminum alloy base 3 and the adjacent glass panel 4, one side of flexible branch storehouse formula adhesive tape 7 is connected fixedly through zigzag bonding part 6 and aluminum alloy base 3, utilize the characteristics of zigzag bonding part 6, increase the area of contact of flexible branch storehouse formula adhesive tape 7 and aluminum alloy base 3, make the bonding more firm, the opposite side of flexible branch storehouse formula adhesive tape 7 wears in the adhesive tape notch, the rear end of flexible branch storehouse formula adhesive tape 7 is fixed respectively on attaching frame 5 and glass panel 4 through adhesive tape connecting piece 8, flexible branch storehouse formula adhesive tape 7 is used for restricting the heat flow of glass panel 4 both sides, flexible branch storehouse formula adhesive tape 7 has a plurality of hardness moderate branches, form a plurality of branches storehouse between this branch and the glass panel 4, can reduce indoor outer heat flow's efficiency, effectively improve the thermal performance such as thermal insulation of curtain, in addition, flexible branch storehouse formula adhesive tape 7 is as the heat insulation material, can also improve curtain wall system's seal.
Wherein, the gap between the flexible separate adhesive tape 7 and the glass panel 4 can be used as an adjusting area when the glass panel 4 is installed, so that the glass panel 4 can be conveniently installed and adjusted.
A heat insulation strip 9 is arranged between the aluminum alloy base 3 and the decoration component, a plurality of foam strips 10 are arranged between the heat insulation strip 9 and the adjacent glass panels 4, and the foam strips 10 are fixed between the glass panels 4 and the heat insulation strip 9 through weather-proof sealant; by providing the heat insulating strips 9 and the foam strips 10, the heat insulating effect of the curtain wall system can be further improved, and meanwhile, the foam strips 10 also improve the sound insulating effect and the waterproof effect to a certain extent.
The adhesive tape connecting piece 8 is embedded into the auxiliary frame 5 and sealed through sealant, the adhesive tape connecting piece 8 and the glass panel 4 are fixed through sealant, and the adhesive tape connecting piece 8 and the flexible separate bin type adhesive tape 7 are integrated.
The decoration assembly comprises a cover plate 11, an inner pressure plate 12 and a pressure plate connecting piece 13; the cover plate 11 is fixedly connected with the inner pressure plate 12, two ends of the inner pressure plate 12 are respectively fixedly connected with the adjacent glass panels 4 through pressure plate connecting pieces 13, the cover plate 11 is connected with the inner pressure plate 12 through a separated buckle structure, the pressure plate connecting pieces 13 are connected with the inner pressure plate 12 through buckles, the pressure plate connecting pieces 13 are fixedly connected with the glass panels 4 through sealant, and weather-proof sealant is sprayed on the side surfaces of the pressure plate connecting pieces 13; the cover plate 11 can shield the structure between the adjacent glass panels 4, thereby improving the aesthetic feeling of the building.
One end of the heat insulation strip 9 is clamped on the aluminum alloy base 3, and the other end of the heat insulation strip 9 is fixed on the inner pressing plate 12 by adopting sealant; a plurality of limiting blocks 14 are arranged on the inner pressing plate 12; the limiting block 14 is used for limiting the displacement of the heat insulation strip 9 in the horizontal direction, so that the stability of the heat insulation strip 9 is improved.
The above is only a specific application example of the present utility model, and does not limit the scope of the present utility model; all technical schemes formed by equivalent transformation or equivalent substitution fall within the protection scope of the utility model.
Claims (6)
1. A large-span steel aluminium combines heat insulation curtain wall construction of branch storehouse formula, its characterized in that: comprises a cross beam (1), an upright post (2), an aluminum alloy base (3), a glass panel (4), a decoration component and auxiliary frames (5) arranged at two sides of the upright post (2); the cross beam (1) is fixedly connected with the upright post (2); the aluminum alloy base (3) is fixed on the upright post (2), and the aluminum alloy base (3) is positioned between the adjacent glass panels (4); two ends of the decoration component are respectively fixed on the adjacent glass panels (4); the aluminum alloy base (3) is provided with a zigzag bonding part (6), and flexible sub-bin adhesive tapes (7) are arranged between the aluminum alloy base (3) and the adjacent glass panels (4); one side of the flexible sub-bin adhesive tape (7) is fixedly connected with the aluminum alloy base (3) through a zigzag bonding part (6), the other side of the flexible sub-bin adhesive tape (7) penetrates through an adhesive tape notch, the rear end of the flexible sub-bin adhesive tape (7) is respectively fixed on the auxiliary frame (5) and the glass panel (4) through an adhesive tape connecting piece (8), and the flexible sub-bin adhesive tape (7) is used for limiting heat flow at two sides of the glass panel (4); a heat insulation strip (9) is arranged between the aluminum alloy base (3) and the decoration component.
2. The large-span steel-aluminum combined compartment type heat insulation curtain wall construction according to claim 1, wherein: a plurality of foam strips (10) are arranged between the heat insulation strips (9) and the adjacent glass panels (4).
3. The large-span steel-aluminum combined compartment type heat insulation curtain wall construction according to claim 1, wherein: the adhesive tape connecting piece (8) is embedded into the auxiliary frame (5) and sealed through sealant, and the adhesive tape connecting piece (8) and the glass panel (4) are fixed through sealant.
4. The large-span steel-aluminum combined compartment type heat insulation curtain wall construction according to claim 1, wherein: the decoration component comprises a cover plate (11), an inner pressure plate (12) and a pressure plate connecting piece (13); the cover plate (11) is fixedly connected with the inner pressure plate (12), and two ends of the inner pressure plate (12) are respectively fixedly connected with the adjacent glass panels (4) through pressure plate connecting pieces (13).
5. The large-span steel-aluminum combined compartment type heat insulation curtain wall construction according to claim 4, wherein: one end of the heat insulation strip (9) is clamped on the aluminum alloy base (3), and the other end of the heat insulation strip (9) is fixed on the inner pressing plate (12) by adopting sealant; a plurality of limiting blocks (14) are arranged on the inner pressure plate (12); the limiting block (14) is used for limiting the heat insulation strip (9) to displace in the horizontal direction.
6. The large-span steel-aluminum combined compartment type heat insulation curtain wall construction according to claim 1, wherein: the auxiliary frame (5) and the aluminum alloy base (3) are connected through a staggered hook type bayonet and fixed through self-tapping screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322468446.4U CN220868533U (en) | 2023-09-12 | 2023-09-12 | Large-span steel-aluminum combined separate-cabin type heat insulation curtain wall structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322468446.4U CN220868533U (en) | 2023-09-12 | 2023-09-12 | Large-span steel-aluminum combined separate-cabin type heat insulation curtain wall structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220868533U true CN220868533U (en) | 2024-04-30 |
Family
ID=90816835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322468446.4U Active CN220868533U (en) | 2023-09-12 | 2023-09-12 | Large-span steel-aluminum combined separate-cabin type heat insulation curtain wall structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220868533U (en) |
-
2023
- 2023-09-12 CN CN202322468446.4U patent/CN220868533U/en active Active
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