CN220133204U - Double-layer curtain wall structure of overhanging outer curtain wall of multi-floor glass curtain wall - Google Patents
Double-layer curtain wall structure of overhanging outer curtain wall of multi-floor glass curtain wall Download PDFInfo
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- CN220133204U CN220133204U CN202321157593.3U CN202321157593U CN220133204U CN 220133204 U CN220133204 U CN 220133204U CN 202321157593 U CN202321157593 U CN 202321157593U CN 220133204 U CN220133204 U CN 220133204U
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- 239000011521 glass Substances 0.000 title claims abstract description 61
- 239000010410 layer Substances 0.000 claims abstract description 28
- 239000002344 surface layer Substances 0.000 claims abstract description 9
- 239000011490 mineral wool Substances 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 4
- 239000000565 sealant Substances 0.000 claims description 3
- 230000000007 visual effect Effects 0.000 abstract description 10
- 229910000831 Steel Inorganic materials 0.000 description 24
- 239000010959 steel Substances 0.000 description 24
- 229910052782 aluminium Inorganic materials 0.000 description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 6
- NBVXSUQYWXRMNV-UHFFFAOYSA-N fluoromethane Chemical compound FC NBVXSUQYWXRMNV-UHFFFAOYSA-N 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 239000003973 paint Substances 0.000 description 5
- 238000005034 decoration Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 229910001335 Galvanized steel Inorganic materials 0.000 description 2
- 239000008397 galvanized steel Substances 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 239000013524 weatherproof sealant Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Load-Bearing And Curtain Walls (AREA)
Abstract
The utility model relates to a double-layer curtain wall structure of a overhanging outer layer curtain wall of a multi-floor glass curtain wall, which comprises an adapter, an inner layer curtain wall and an outer layer curtain wall; the adapter seat is fixed on the floor slab, and the mounting plate extending outwards is fixed on the outer side of the adapter seat; the inner keel of the inner curtain wall is vertically fixed on the mounting plate, the upper part and the lower part of the inner keel are respectively fixed with an inner secondary keel, and the middle part of the inner keel is outwards fixed with a cantilever beam; a glass plate is correspondingly fixed on the upper inner false keel and the lower inner false keel through glass fixing pieces, an outer false keel is vertically fixed on the overhanging Liang Moduan, a plurality of outer false keels extending towards the horizontal direction are fixed on the outer false keels at intervals, and a surface layer is fixed on the outer false keels; the decorative cover plate is correspondingly and fixedly connected with the glass fixing pieces which are arranged up and down, and the middle part of the decorative cover plate is provided with an avoidance hole for the overhanging beam to penetrate. The utility model relates to the technical field of building outer curtain walls, which can effectively solve the problems that a supporting structure is difficult to set up and the visual effect is influenced when a glass curtain wall between multiple floors is installed on an outer wall, and provides structural support for the creative needs of architects on the appearance of the curtain wall.
Description
Technical Field
The utility model relates to the technical field of building outer curtain walls, in particular to a double-layer curtain wall structure of a cantilever outer curtain wall of a multi-floor glass curtain wall.
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.
At present, the building outer curtain wall mainly comprises a single-layer outer curtain wall, such as a stone curtain wall, a glass curtain wall, an aluminum plate curtain wall and the like, the form is relatively single, the diversification of the decorative effect is not realized, but the curtain wall is particularly used for the curtain wall of a market outer wall and the like, has a certain commercial value, is commonly used for advertising or building a regional style, and is often used for the design of the appearance of the curtain wall to be cut out, so that the designer wants to have the permeability of the glass curtain wall to provide indoor openness, wants to have the three-dimensional effect of the semi-transparent aluminum plate curtain wall such as a grid, a mesh opening, a great wall plate and the like, and forms the visual effect of transparency and invisibility, virtual-real combination, light-shade overlapping, modern sense of metal plate material, transparency and openness, and the inside image of the building are hidden.
Therefore, the double-layer curtain wall design based on the outer layer curtain wall of glass curtain wall overhang is more and more popular by designers, the type of the outer layer curtain wall is more layered endlessly, but the existing curtain wall structure in actual construction can not be well adapted to various modeling fanciful and structurally diverse designs of the designers, because the inner layer is the glass curtain wall and the outer wall is the semi-perspective aluminum plate curtain wall, the glass curtain wall has higher visual effect requirements no matter from inside to outside or from outside to inside, and the problem that the available supporting points are insufficient or the supporting structure can influence the visual effect of the design is caused because the glass surface and the outside can not be provided with or covered with excessive beam frame structures.
Aiming at the curtain wall structure crossing the multi-layer floor slab, if the floor slab structure can be well utilized, the supporting frames for supporting the inner curtain wall and the outer curtain wall are arranged on the floor slab steel beams, the contradiction between the supporting structures and the visual effect can be solved, and the requirements of architects on the originality of the building appearance can be met.
Based on this, it is necessary to study a double-layer curtain wall structure of a overhanging outer curtain wall of a multi-floor glass curtain wall.
Disclosure of Invention
In view of the above, the utility model aims to provide a double-layer curtain wall structure of a overhanging outer layer curtain wall of a multi-floor glass curtain wall, which can effectively solve the problems that a supporting structure is difficult to set up and can influence visual effect when the outer layer curtain wall is installed on the glass curtain wall between the multi-layer floors, and provides structural support for the creative needs of architects on the appearance of the curtain wall.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the double-layer curtain wall structure of the overhanging outer curtain wall of the multi-floor glass curtain wall is characterized by comprising an adapter, an inner curtain wall and an outer curtain wall; the adapter seat is fixed on the floor slab, and the mounting plate extending outwards is fixed on the outer side of the adapter seat; the inner curtain wall comprises an inner keel, an inner secondary keel, a glass plate, a connecting piece, a glass fixing piece and a decorative cover plate, wherein the inner keel is vertically fixed on the mounting plate, the upper part and the lower part of the inner keel are respectively fixed with the inner secondary keel, and the middle part of the inner keel is outwards fixed with a cantilever beam; a glass fixing piece is correspondingly fixed on the upper inner keel and the lower inner keel, and the edge of the glass plate is correspondingly clamped in the glass fixing piece; an outer keel is vertically fixed on the cantilever Liang Moduan, a plurality of outer secondary keels extending to the horizontal direction are fixed on the outer keel at intervals, and a surface layer is fixed on the outer secondary keels;
the decorative cover plate is of a shape like a Chinese character 'ji', the middle part of the decorative cover plate is arranged on the outer side of the glass plate, the upper end and the lower end of the decorative cover plate extend inwards respectively and are provided with lug plates, the lug plates are correspondingly and fixedly connected with the glass fixing pieces arranged up and down, and the middle part of the decorative cover plate is provided with an avoidance hole for the cantilever beam to penetrate through;
the adapter, the inner curtain wall and the outer curtain wall are provided with a plurality of groups.
Further, the floor slab comprises a back plate, wherein the back plate is L-shaped, one end of the back plate is fixed on the inner side wall of the inner secondary joist, and the other end of the back plate is fixed on the floor slab.
Furthermore, two groups of back plates are arranged up and down symmetrically, a sealing space is formed by the back plates, the floor plates, the inner secondary joists and the decorative cover plates, and fireproof rock wool is filled in the sealing space.
Further, the mounting plate interval is provided with two, interior secondary joist is fixed between two switching floor.
Further, the connecting piece is a bolt assembly, and at least two groups of bolt assemblies are arranged at intervals.
Further, a sealant is adhered between the avoidance hole and the cantilever beam.
The beneficial effects of the technical scheme are as follows:
(1) The utility model provides a structure for the overhanging outer curtain wall of the glass curtain wall crossing the multi-layer floor slab, the adaptor is connected from the steel structure of the floor slab, steel with large model can be used, sufficient stability guarantee is provided, the inner wall structure is fixedly connected to the adaptor, the hanging beam of the outer wall is outwards extended out of the mounting node, the inner and outer curtain walls are of the same beam structure on the whole structure, the structure distribution is simple, the occupied space is small, the damage of the complex beam structure to the visual effect is avoided, the appearance effect is improved, the panel is fixed on the keel of the outer wall, and the design of the outer curtain wall with various shapes by a designer can be met.
(2) The utility model designs the decorative cover plate, the decorative cover plate covers the upper and lower layered gaps on the glass curtain wall, so that the structures such as the adapter seat, the mounting plate, the floor slab and the like are shielded, the appearance quality of the inner wall is optimized, and the visual effect is improved.
(3) The back plate is designed to form a sealed space with the I-shaped steel beam, the inner secondary joist and the decorative cover plate, and the installation components such as the connecting seat, the installation plate and the like are hidden in the sealed space, so that the interior decoration is convenient, and the sealed space is filled with fireproof rock wool for fireproof and heat preservation of the wall body, and the safety coefficient and the comfort level of the wall body are improved.
Drawings
FIG. 1 is a side cross-sectional view of a wall according to the present utility model;
FIG. 2 is a top cross-sectional view of FIG. 1;
FIG. 3 is an enlarged view of a portion of FIG. 1;
fig. 4 is an elevation schematic view of the present utility model.
Reference numerals: 1 is an I-shaped steel beam of a floor slab, 2 is an adapter, 3 is a mounting plate, 4 is an inner curtain wall, 5 is an outer curtain wall, 6 is a back plate, 7 is fireproof rock wool, 8 is sealant, 401 is an inner keel, 402 is an inner secondary keel, 403 is a glass plate, 404 is a glass fixing piece, 405 is a decorative cover plate, 406 is an avoidance hole, 407 is a connecting piece, 408 is an ear plate, 501 is an overhanging beam, 502 is an outer keel, 503 is an outer secondary keel, and 504 is a surface layer.
Detailed Description
The utility model is described in further detail below with reference to the attached drawings and detailed description:
the embodiment aims at providing a double-layer curtain wall structure of a overhanging outer curtain wall of a multi-floor glass curtain wall, which is mainly used for installing an aluminum plate outer wall in an overhanging manner of the multi-layer glass curtain wall, aims at solving the problems that the supporting structure of an inner wall and an outer wall is difficult to set up and can produce adverse effect on visual effect, and provides structural support for the creative needs of architects on the appearance of the curtain wall.
A double-layer curtain wall structure of a overhanging outer curtain wall of a multi-floor glass curtain wall comprises an adapter seat 2, an inner curtain wall 4 and an outer curtain wall 5 as shown in figure 1; the adapter 2 is fixed on an I-shaped steel beam 1 of a steel structure on a floor slab, because the I-shaped steel beam 1 is horizontally distributed, the adapter 2 is a 100 x 50 x 5 hot dip galvanized steel square tube which is vertically distributed, the adapter 2 is arranged in the I-shaped steel beam 1, the upper end and the lower end of the adapter 2 are welded on the inner surfaces of the upper end plate and the lower end plate of the I-shaped steel beam 1, an outwards extending mounting plate 3 is welded on the outer surface of the middle part of the adapter 2, the mounting plate 3 is a hot dip galvanized 10# channel steel, as shown in fig. 2, two groups of the mounting seats and the mounting plate 3 are arranged at intervals; the inner curtain wall 4 is a glass curtain wall and comprises inner keels 401, inner secondary keels 402, glass plates 403, connecting pieces 407, glass fixing pieces 404 and decorative cover plates 405, wherein the inner keels 401 are steel mullions with the size of 120 x 60 x 4, fluorocarbon paint treatment is carried out on the surfaces of the inner keels 401, the inner keels 401 are vertically distributed, the inner keels 401 are fixedly connected between two groups of mounting plates 3 through the connecting pieces 407, the glass fixing pieces 404 comprise bottom brackets, PVC broken bridges, pressure plates and cover plates, the bottom brackets are welded at the junction points of the outer end surfaces of the inner keels and the inner secondary keels, the PVC broken bridges encircle the bottom brackets and fix the glass plates together with the pressure plates, the bottom brackets and the pressure plates are connected through bolts in the center, and the cover plates are buckled on the outer surfaces of the pressure plates and cover the intervals of the glass plates; the connecting piece 407 is an M12 stainless steel bolt component and is provided with two groups, so that the rotation freedom degree can be limited; the upper portion and the lower part of interior fossil fragments 401 respectively welding have horizontal interior secondary joist 402, and interior secondary joist 402 is 60 x 4 steel mullion, and the fluorocarbon paint treatment is done on the surface, is fixed with glass mounting 404 on upper and lower two interior secondary joists 402 correspondence, and the border of glass plate 403 corresponds the cartridge in glass mounting 404, and glass plate 403 is the toughened two silver super white hollow glass of 6 Low-E+12A+6mm.
The middle part of the inner keel 401 is welded with a horizontal cantilever beam 501 outwards, the cantilever beam 501 is a steel square tube with the length of 100 x 50 x 5, fluorocarbon paint treatment is carried out on the surface, an outer keel 502 is welded at the end section of the cantilever beam 501 vertically, the outer keel 502 is a steel square tube with the length of 100 x 50 x 5, fluorocarbon paint treatment is carried out on the surface, a plurality of outer cross runners 503 extending towards the horizontal direction are welded on the outer keel 502 at intervals, the outer cross runners 503 are a steel square tube with the length of 150 x 50 x 4, fluorocarbon paint treatment is carried out on the surface, a surface layer 504 is connected with a surface layer 504 through screws on the outer cross runners 503, the surface layer 504 can be custom designed according to the requirements of a designer, the surface layer 504 in this embodiment is selected from a great wall with a plurality of rows of punched holes, the visible inner wall structure can be seen from outside to inside, but the surface layer is not limited to an aluminum plate in practice, and various curtain wall panels which can be directly fixed on the keels can be supported under the requirement of satisfying weight, including stainless steel panels, carbon steel panels and the like.
Because the interval for externally arranging the cantilever beams 501 is arranged between the upper keel and the lower keel, the glass curtain wall is layered up and down, the outer wall is semi-permeable, the steel structure of the building plate can be directly seen from outside to inside, the appearance quality is influenced, a decorative cover plate 405 is designed, as shown in figure 1, the decorative cover plate 405 is a 3mm aluminum veneer, the surface fluorocarbon spraying is carried out, the decorative cover plate 405 is in a shape like a Chinese character 'ji', the middle part of the decorative cover plate is arranged outside the glass plate 403, the upper end and the lower end respectively extend inwards and are provided with an ear plate 408, a connecting plate is welded on a bottom bracket on a glass fixing piece 404, the ear plate is correspondingly connected with the connecting plate through bolts, an avoidance hole 406 for the cantilever beams 501 to penetrate is arranged in the middle part of the decorative cover plate 405, and weather-proof sealant 8 is adhered between the avoidance hole 406 and the cantilever beams 501; the decorative cover plate 405 covers the upper and lower layered gaps on the glass curtain wall, so that a person cannot see the girder frame structures such as the adapter seat 2, the mounting plate 3 and the like from outside, the appearance quality of the inner wall is optimized, and the visual effect is improved.
In order to facilitate interior decoration, a back plate 6 is also designed, the back plate 6 is a galvanized steel plate with the thickness of 1.5mm, as shown in fig. 1, the back plate 6 is L-shaped, one end of the back plate 6 is fixed on the inner side wall of an inner secondary joist 402, the other end of the back plate is fixed on an I-shaped steel beam 1 on a floor slab, for facilitating installation, the outer end face of the I-shaped steel beam 1 is welded with angle steel, the upper end face of the angle steel is perforated, and the back plate 6 is connected with the I-shaped steel beam 1 through bolts of the angle steel; two groups of back plates 6 are vertically symmetrically arranged, as shown in fig. 1, the back plates 6, the I-shaped steel beams 1, the inner secondary joists 402 and the decorative cover plates 405 form a sealed space, and mounting components such as a connecting seat, a mounting plate 3 and the like are hidden in the sealed space, so that the interior decoration is facilitated, and the sealed space is filled with fireproof rock wool 7 for fireproof and heat preservation.
As shown in fig. 3, this embodiment is practical in the design of market curtain, and the market is three-layer building, and inlayer curtain is glass curtain, and outer curtain is the great wall board that has the multirow to punch a hole for the design, and double-deck curtain structure includes right side plane wall and left arc wall, and the outer curtain of market one deck still includes non-full coverage areas such as show kitchen, door span.
Claims (6)
1. The double-layer curtain wall structure of the overhanging outer curtain wall of the multi-floor glass curtain wall is characterized by comprising an adapter, an inner curtain wall and an outer curtain wall; the adapter seat is fixed on the floor slab, and the mounting plate extending outwards is fixed on the outer side of the adapter seat; the inner curtain wall comprises an inner keel, an inner secondary keel, a glass plate, a connecting piece, a glass fixing piece and a decorative cover plate, wherein the inner keel is vertically fixed on the mounting plate, the upper part and the lower part of the inner keel are respectively fixed with the inner secondary keel, and the middle part of the inner keel is outwards fixed with a cantilever beam; a glass fixing piece is correspondingly fixed on the upper inner keel and the lower inner keel, and the edge of the glass plate is correspondingly clamped in the glass fixing piece; an outer keel is vertically fixed on the cantilever Liang Moduan, a plurality of outer secondary keels extending to the horizontal direction are fixed on the outer keel at intervals, and a surface layer is fixed on the outer secondary keels;
the decorative cover plate is of a shape like a Chinese character 'ji', the middle part of the decorative cover plate is arranged on the outer side of the glass plate, the upper end and the lower end of the decorative cover plate extend inwards respectively and are provided with lug plates, the lug plates are correspondingly and fixedly connected with the glass fixing pieces arranged up and down, and the middle part of the decorative cover plate is provided with an avoidance hole for the cantilever beam to penetrate through;
the adapter, the inner curtain wall and the outer curtain wall are provided with a plurality of groups.
2. The double-layer curtain wall structure of the overhanging outer curtain wall of the multi-floor glass curtain wall according to claim 1, wherein: the novel floor slab comprises an inner keel, and is characterized by further comprising a back plate, wherein the back plate is L-shaped, one end of the back plate is fixed on the inner side wall of the inner keel, and the other end of the back plate is fixed on the floor slab.
3. The double-layer curtain wall structure of the overhanging outer curtain wall of the multi-floor glass curtain wall according to claim 2, wherein: two groups of back plates are vertically symmetrically arranged, a sealing space is formed by the back plates, the floor plates, the inner secondary joists and the decorative cover plates, and fireproof rock wool is filled in the sealing space.
4. A double-layer curtain wall structure of a overhanging outer curtain wall of a multi-floor glass curtain wall according to claim 3, characterized in that: the mounting plate interval is provided with two, interior secondary joist is fixed between two switching floor.
5. The double-layer curtain wall structure of the overhanging outer curtain wall of the multi-floor glass curtain wall according to claim 4, wherein: the connecting piece is a bolt assembly, and the bolt assembly is at least provided with two groups at intervals.
6. The double-layer curtain wall structure of the overhanging outer curtain wall of the multi-floor glass curtain wall according to claim 5, wherein: and sealant is adhered between the avoidance hole and the cantilever beam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321157593.3U CN220133204U (en) | 2023-05-15 | 2023-05-15 | Double-layer curtain wall structure of overhanging outer curtain wall of multi-floor glass curtain wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321157593.3U CN220133204U (en) | 2023-05-15 | 2023-05-15 | Double-layer curtain wall structure of overhanging outer curtain wall of multi-floor glass curtain wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220133204U true CN220133204U (en) | 2023-12-05 |
Family
ID=88961884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321157593.3U Active CN220133204U (en) | 2023-05-15 | 2023-05-15 | Double-layer curtain wall structure of overhanging outer curtain wall of multi-floor glass curtain wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220133204U (en) |
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2023
- 2023-05-15 CN CN202321157593.3U patent/CN220133204U/en active Active
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