CN107740521B - Arc curtain wall installed indoors - Google Patents
Arc curtain wall installed indoors Download PDFInfo
- Publication number
- CN107740521B CN107740521B CN201711007066.3A CN201711007066A CN107740521B CN 107740521 B CN107740521 B CN 107740521B CN 201711007066 A CN201711007066 A CN 201711007066A CN 107740521 B CN107740521 B CN 107740521B
- Authority
- CN
- China
- Prior art keywords
- glass
- aluminum alloy
- auxiliary frame
- plate layer
- curtain wall
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000011521 glass Substances 0.000 claims abstract description 67
- 229910000838 Al alloy Inorganic materials 0.000 claims abstract description 34
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 25
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 25
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 20
- 239000010959 steel Substances 0.000 claims abstract description 20
- 239000010935 stainless steel Substances 0.000 claims abstract description 13
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 13
- 229910001335 Galvanized steel Inorganic materials 0.000 claims abstract description 11
- 239000008397 galvanized steel Substances 0.000 claims abstract description 11
- 239000000565 sealant Substances 0.000 claims abstract description 4
- 229920000742 Cotton Polymers 0.000 claims description 4
- 238000004321 preservation Methods 0.000 claims description 3
- 238000005452 bending Methods 0.000 description 17
- 238000000034 method Methods 0.000 description 5
- 238000013003 hot bending Methods 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/88—Curtain walls
- E04B2/96—Curtain walls comprising panels attached to the structure through mullions or transoms
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Load-Bearing And Curtain Walls (AREA)
Abstract
The invention discloses an arc curtain wall installed indoors, which relates to the field of building curtain walls and comprises a glass auxiliary frame, an aluminum alloy support and rectangular steel pipes; a galvanized steel sheet is arranged on the side surface of the rectangular steel pipe; the galvanized steel sheet is connected with the aluminum alloy support through a stainless steel bolt; the aluminum alloy support is provided with a raised rectangular connecting part; glass auxiliary frames are fixed on two sides of the rectangular connecting part; the glass auxiliary frame is clamped with a glass panel and an aluminum plate layer which are parallel; the aluminum plate layer and the glass auxiliary frame are fastened through screws; a layer of sealant is arranged between the glass panel and the glass auxiliary frame; a decorative buckle cover is also connected to the aluminum plate layer; the decorative buckle cover is buckled on the surface of the glass panel, and the decorative buckle cover and the glass auxiliary frame clamp the glass panel together.
Description
Technical Field
The invention relates to the field of building curtain walls, in particular to an arc curtain wall which is installed indoors.
Background
In recent years, curved glass curtain walls are widely used in modern buildings due to diversified designs of building shapes and the use of new materials and new processes, and the curved glass curtain walls are round in appearance and smooth in line, have good visual angle effects, and are well-liked by owners and architects, so that the curved glass curtain walls are more widely used; the curved glass is required to be subjected to curtain wall keel stretch bending treatment in the process, the section bending direction of the section is harsh, the glass is subjected to hot bending treatment, the processing precision requirements of the glass hot bending and the section stretch bending are high, the glass hot bending and the section stretch bending are mutually matched, and otherwise, the waste is large; at present, due to the understanding degree of a designer on the requirements of a processing technology and the knowledge of a construction site, the construction treatment on curtain wall nodes directly affects the feasibility and operability of curtain wall installation; the prior art is that glass is installed from the outer side, and if the glass cannot be installed from the outer side at a special position, the glass cannot be detached and replaced outdoors, and an arc glass curtain wall is installed indoors and is required to be replaced and maintained indoors. As shown in fig. 1 and 2, the problems of this approach are mainly: firstly, the arc bending treatment of the section bar is carried out, in the figure, the matching and difficulty of the glass decoration cover plate and the aluminum alloy pressing block are realized after the arc bending of the aluminum alloy section bar, the aluminum alloy decoration cover plate is thinner, and the stretch bending is relatively difficult; in addition to the problems of fig. 1, the strip-penetrating heat-insulating profile of the aluminum alloy upright post in fig. 2 is also easy to break.
Disclosure of Invention
The invention mainly solves the technical problem of providing the arc curtain wall which is installed indoors, and solves the problem of difficult disassembly and installation caused by compact structure connecting parts.
In order to solve the technical problems, the invention adopts a technical scheme that the arc curtain wall which is installed indoors comprises a glass auxiliary frame, an aluminum alloy support and a rectangular steel pipe; a galvanized steel sheet is arranged on the side surface of the rectangular steel pipe; the galvanized steel sheet is connected with the aluminum alloy support through a stainless steel bolt; the aluminum alloy support is provided with a raised rectangular connecting part; glass auxiliary frames are fixed on two sides of the rectangular connecting part; the glass auxiliary frame is clamped with a glass panel and an aluminum plate layer which are parallel; the aluminum plate layer and the glass auxiliary frame are fastened through screws; a layer of sealant is arranged between the glass panel and the glass auxiliary frame; a decorative buckle cover is also connected to the aluminum plate layer; the decorative buckle cover is buckled on the surface of the glass panel, and the decorative buckle cover and the glass auxiliary frame clamp the glass panel together.
Preferably, the rectangular connecting part is provided with a buckling end; the clamping end is clamped between the glass panel and the aluminum plate layer; the top of the clamping end is clamped with the decorative buckle cover.
Preferably, the rectangular steel pipe and the aluminum alloy support are wrapped with a fireproof layer, and the fireproof layer is wrapped with a decorative plate.
Preferably, the aluminum plate layer is a hollow plate layer formed by splicing a plurality of single aluminum plates, and the inner cavity of the aluminum plate layer is filled with heat preservation cotton.
Preferably, an aluminum alloy limiting block is further arranged at the joint of the stainless steel bolt and the aluminum alloy support.
The beneficial effects of the invention are as follows: the arc curtain wall installed indoors solves the practical problem of contradiction between a stretch bending process and an installation process, solves the problem that glass is difficult to replace in the practical use process of hundreds of meters of high-altitude operation, achieves operability and convenient use, and is efficient, safe and attractive.
Drawings
FIG. 1 is a cross-sectional view of an arcuate curtain wall of the present invention installed from within a room;
FIG. 2 is an enlarged view of a part of the structure of FIG. 1;
the components in the drawings are marked as follows: 1. a glass subframe; 2. an aluminum alloy support; 3. rectangular steel pipes; 4. thermal insulation cotton; 5. stainless steel bolts; 6. an aluminum alloy limiting block; 7. a glass panel; 8. an aluminum plate layer; 9. a decorative buckle cover; 10. a fire-blocking layer; 11. zinc-plated steel sheet.
Detailed Description
The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making clear and defining the scope of the present invention.
Referring to fig. 1 and 2, an embodiment of the present invention includes:
an arc curtain wall installed indoors comprises a glass auxiliary frame 1, an aluminum alloy support 2 and a rectangular steel pipe 3; a galvanized steel sheet 11 with the thickness of 12mm is welded on the side surface of the rectangular steel pipe 3; the galvanized steel sheet 11 is connected with the aluminum alloy support 2 through a stainless steel bolt 5; an aluminum alloy limiting block 6 is further arranged at the joint of the stainless steel bolt 5 and the aluminum alloy support 2; the aluminum alloy support 2 is provided with a raised rectangular connecting part; glass auxiliary frames 1 are fixed on two sides of the rectangular connecting part; a glass panel 7 and an aluminum plate layer 8 which are parallel are clamped on the glass auxiliary frame 1; the aluminum plate layer 8 is fastened with the glass auxiliary frame 1 through screws; a layer of sealant is arranged between the glass panel 7 and the glass auxiliary frame 1; a decorative buckle cover 9 is also connected to the aluminum plate layer; the decorative buckle cover 9 is buckled on the surface of the glass panel 7, and the decorative buckle cover 9 and the glass auxiliary frame 1 jointly clamp the glass panel 7. The rectangular connecting part is provided with a clamping end; the clamping end is clamped between the glass panel 7 and the aluminum plate layer; the top of the clamping end is clamped with the decorative buckle cover 9. The rectangular steel pipe 3 and the aluminum alloy support 2 are externally wrapped with a fireproof layer 10, and a decorative plate is wrapped outside the fireproof layer 10. The aluminum plate layer 8 is a hollow plate layer formed by splicing a plurality of single aluminum plates, and the inner cavity of the aluminum plate layer is filled with heat preservation cotton 4.
The 12mm toughened Low-E+12A+10mm toughened+1.52PVB+10mm toughened laminated hollow glass is used as a glass panel 7 to be bonded to the glass auxiliary frame 1 through structural adhesive, the glass auxiliary frame 1 is designed into a closed section, and stretch bending treatment with higher precision can be more convenient, because the glass panel 7 is subjected to hot bending treatment by glass manufacturers, the glass auxiliary frame 1 is bonded together through the structural adhesive after bending arc treatment by different manufacturers, if the section design of the section is unreasonable, the stretch bending difficulty can lead to larger deviation of the stretch bending radius, and the thickness of the structural adhesive is uneven or can not be bonded effectively, so that the time of the section is very important; the glass auxiliary frame is connected to the aluminum alloy support 2 through bolts, stretch bending treatment is needed for the application of the glass auxiliary frame 1 and the aluminum alloy support 2, the stainless steel bolts can be operated indoors due to the position specificity of the project curtain wall, the key of designing the two sets of dies is that stretch bending can be conveniently carried out in the direction of needing stretch bending, the stretch bending precision is effectively ensured through reasonable section design, and the matched use of two sections is met; the aluminum alloy support is connected with the rectangular steel pipe of the curtain wall through the M6 stainless steel bolt 5 and the 12mm thick galvanized steel plate, the 12mm thick galvanized steel plate is connected with the rectangular steel pipe through welding, the welded steel plate and the rectangular steel pipe form a whole, various errors are unavoidable in stretch bending and construction engineering of the rectangular steel pipe, so that effective connection (load transmission) and convenient operation of the rectangular steel pipe and the aluminum alloy support are important in design, a round hole is formed in the position of the M6 stainless steel bolt 5 through the 12mm thick galvanized steel plate, a long round hole is formed in the position of the M6 stainless steel bolt 5 through the aluminum alloy support 2, a saw-tooth contact surface is designed in the position of the M6 stainless steel bolt through the aluminum alloy limiting block 6, and the effective connection (load transmission) and convenient operation of the aluminum alloy support and the rectangular steel pipe are met through the auxiliary design.
The foregoing description is only illustrative of the present invention and is not intended to limit the scope of the invention, and all equivalent structures or equivalent processes or direct or indirect application in other related arts are included in the scope of the present invention.
Claims (5)
1. An arc curtain wall installed indoors, which is characterized in that: comprises a glass auxiliary frame, an aluminum alloy support and a rectangular steel pipe; a galvanized steel sheet is arranged on the side surface of the rectangular steel pipe; the galvanized steel sheet is connected with the aluminum alloy support through a stainless steel bolt; the aluminum alloy support is provided with a raised rectangular connecting part; glass auxiliary frames are fixed on two sides of the rectangular connecting part; the glass auxiliary frame is clamped with a glass panel and an aluminum plate layer which are parallel; the aluminum plate layer and the glass auxiliary frame are fastened through screws; a layer of sealant is arranged between the glass panel and the glass auxiliary frame; a decorative buckle cover is also connected to the aluminum plate layer; the decorative buckle cover is buckled on the surface of the glass panel, and the decorative buckle cover and the glass auxiliary frame clamp the glass panel together.
2. An indoor mounted arc curtain wall according to claim 1, wherein: the rectangular connecting part is provided with a clamping end; the clamping end is clamped between the glass panel and the aluminum plate layer; the top of the clamping end is clamped with the decorative buckle cover.
3. An indoor mounted arc curtain wall according to claim 1, wherein: the rectangular steel pipe and the aluminum alloy support are wrapped with a fireproof layer, and the fireproof layer is wrapped with a decorative plate.
4. An indoor mounted arc curtain wall according to claim 1, wherein: the aluminum plate layer is a hollow plate layer formed by splicing a plurality of single aluminum plates, and the inner cavity of the aluminum plate layer is filled with heat preservation cotton.
5. An indoor mounted arc curtain wall according to claim 1, wherein: an aluminum alloy limiting block is further arranged at the joint of the stainless steel bolt and the aluminum alloy support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711007066.3A CN107740521B (en) | 2017-10-25 | 2017-10-25 | Arc curtain wall installed indoors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711007066.3A CN107740521B (en) | 2017-10-25 | 2017-10-25 | Arc curtain wall installed indoors |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107740521A CN107740521A (en) | 2018-02-27 |
| CN107740521B true CN107740521B (en) | 2024-01-02 |
Family
ID=61236943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711007066.3A Active CN107740521B (en) | 2017-10-25 | 2017-10-25 | Arc curtain wall installed indoors |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107740521B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110565857B (en) * | 2019-08-20 | 2020-12-01 | 金刚幕墙集团有限公司 | Cross gradually-changed unit type curtain wall system |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2116894A1 (en) * | 1993-04-30 | 1994-10-31 | Peter Neudorf | Structural curtainwall system and components therefor |
| JP2011169082A (en) * | 2010-02-22 | 2011-09-01 | Sekisui House Ltd | Fire-resisting joint material, and fire-resisting and watertight structure for outer wall joint |
| CN102953460A (en) * | 2011-08-17 | 2013-03-06 | 上海美特幕墙有限公司 | Sealing device for semi-unitized curtain wall |
| CN105386550A (en) * | 2015-11-27 | 2016-03-09 | 苏州金螳螂幕墙有限公司 | Novel arched glass connecting structure |
| CN205242759U (en) * | 2015-11-18 | 2016-05-18 | 清远市科建门窗幕墙装饰有限公司 | Connection structure of glass curtain wall and fossil fragments |
| CN207739470U (en) * | 2017-10-25 | 2018-08-17 | 苏州金螳螂幕墙有限公司 | A kind of arc curtain wall from indoor location |
-
2017
- 2017-10-25 CN CN201711007066.3A patent/CN107740521B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2116894A1 (en) * | 1993-04-30 | 1994-10-31 | Peter Neudorf | Structural curtainwall system and components therefor |
| JP2011169082A (en) * | 2010-02-22 | 2011-09-01 | Sekisui House Ltd | Fire-resisting joint material, and fire-resisting and watertight structure for outer wall joint |
| CN102953460A (en) * | 2011-08-17 | 2013-03-06 | 上海美特幕墙有限公司 | Sealing device for semi-unitized curtain wall |
| CN205242759U (en) * | 2015-11-18 | 2016-05-18 | 清远市科建门窗幕墙装饰有限公司 | Connection structure of glass curtain wall and fossil fragments |
| CN105386550A (en) * | 2015-11-27 | 2016-03-09 | 苏州金螳螂幕墙有限公司 | Novel arched glass connecting structure |
| CN207739470U (en) * | 2017-10-25 | 2018-08-17 | 苏州金螳螂幕墙有限公司 | A kind of arc curtain wall from indoor location |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107740521A (en) | 2018-02-27 |
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