CN110565855A - Point-supported torsional double-curved-surface colored drawing metal plate curtain wall - Google Patents
Point-supported torsional double-curved-surface colored drawing metal plate curtain wall Download PDFInfo
- Publication number
- CN110565855A CN110565855A CN201910769531.XA CN201910769531A CN110565855A CN 110565855 A CN110565855 A CN 110565855A CN 201910769531 A CN201910769531 A CN 201910769531A CN 110565855 A CN110565855 A CN 110565855A
- Authority
- CN
- China
- Prior art keywords
- adaptor
- curtain wall
- point
- hyperboloid
- aluminum plate
- 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.)
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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
- E04B2/962—Curtain walls comprising panels attached to the structure through mullions or transoms with angles or corners in the curtain wall
-
- 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
- E04B2/965—Connections of mullions and transoms
-
- 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
- E04B2/967—Details of the cross-section of the mullions or transoms
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- 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 a point-supported torsional hyperboloid colored drawing metal plate curtain wall which comprises a plurality of aluminum plates, a main keel, an adapter and a round bottom disc, wherein a first adapter and a second adapter are connected with the aluminum plates and the round bottom disc to form a point supporting system, and the multidimensional aluminum plates are adjusted and positioned, so that the installation precision of the aluminum plates is effectively ensured, the point-supported torsional hyperboloid colored drawing metal plate curtain wall can be applied to special-shaped metal curtain walls such as hyperboloids, the artistic effect of buildings is more perfectly presented, the problems of special shapes, the structure, the appearance, the safety performance and the like of the curved curtain wall are solved, the improvement of the metal curtain wall engineering technology is promoted, and better economic benefits are. The invention is used in the field of building curtain walls.
Description
Technical Field
The invention relates to the field of building curtain walls, in particular to a point-supported torsional hyperboloid colored drawing metal plate curtain wall.
background
metal curtain wall decoration, as a form of building curtain wall extremely rich in impact force, has been adopted by more and more modern large public buildings.
Traditional sheet metal curtain is many by the keel structure of component formula with inlay the panel and constitute, and curtain panel four sides all need have the keel steelframe that corresponds generally, if meet the complicated molding of curved surface or irregular grid time, the equal greatly increased of required fossil fragments quantity and site work volume is unfavorable for the effective utilization of material, and steel keel welding precision also is difficult to guarantee. In most cases, the metal curtain wall panels need to be installed independently, so that the field construction workload is large and the integrity and the flatness of the metal curtain wall panels are difficult to ensure when the double-curve or complex modeling is realized; when a metal plate with colored drawing patterns is encountered, the overall effect of pattern splicing is a higher requirement on the installation precision; in addition, more building space is occupied by the arrangement of the excessive curtain wall supporting keels, and the using area of a building room is reduced.
Frame supports the curtain and compares with the point support curtain, and its support keel structure's design is relatively poor to the adaptability of special-shaped building, especially when founding special-shaped curved surface curtain, its intensive fossil fragments setting, and the cost of curtain is increased easily in the processing and the installation of member special angle also probably produces adverse effect to the outward appearance effect of curtain, security performance etc..
Disclosure of Invention
The invention aims to provide a point-supported torsional hyperboloid colored drawing metal plate curtain wall with excellent performance and wider adaptability.
The technical scheme adopted by the invention is as follows: the utility model provides a point supports twists reverse hyperboloid colored drawing metal sheet curtain, includes polylith aluminum plate, main joist and adaptor, still includes the circle chassis, main joist one end is connected with the main part steel construction, the other end bolted connection circle chassis of main joist, the adaptor includes first adaptor and second adaptor, the bottom on the circle chassis is installed to first adaptor, second adaptor and aluminum plate bolted connection, the equal bolt fastening in both ends of first adaptor has a second adaptor.
The main keel is a galvanized steel square pipe, and one end of the main keel is connected with a main steel structure through channel steel.
further as an improvement of the technical scheme of the invention, the top end of the round chassis is provided with a nested square tube matched with the main keel, and the main keel and the nested square tube are fixed through a bolt group.
As a further improvement of the technical scheme of the invention, an adjusting space is arranged between the round chassis and the main keel.
The invention further provides an improvement of the technical scheme, the main steel structure is in a circular tube shape, the channel steel is open at one side, steel plate plugs are arranged at two ends of an opening of the channel steel arranged on the main steel structure, and the contact surface between the steel plate plugs and the main steel structure is plugged through sealant.
Further as an improvement of the technical scheme of the invention, a waterproof layer is arranged below the round chassis.
As a further improvement of the technical scheme of the invention, the first adapter comprises a first body and a first hollow cylindrical end arranged at one end of the first body, the second adapter comprises a second body and a second hollow cylindrical end arranged at one end of the second body, a gap is arranged in the middle of the first hollow cylindrical end, a protrusion matched with the gap is arranged in the middle of the second hollow cylindrical end, and the first adapter and the second adapter are fixed through a bolt.
As a further improvement of the technical scheme of the invention, the first body is provided with a round hole matched with the round-bottom disc, and the second body is provided with a long round hole fixed with the aluminum plate.
as a further improvement of the technical scheme of the invention, a sawtooth structure is arranged on the back side of the second body mounting aluminum plate.
As further improvement of the technical scheme of the invention, each aluminum plate is a triangular aluminum plate, the edge part of each aluminum plate is of a multi-channel folding structure, and each aluminum plate is provided with colored drawing patterns.
The invention has the beneficial effects that: this point supports twists reverse hyperboloid colored drawing metal sheet curtain, including polylith aluminum plate, the main joist, the adaptor, the round chassis, aluminum plate and circle chassis are connected to first adaptor and second adaptor, form point braced system, and the location is adjusted to the aluminum plate of multidimension, aluminum plate's installation accuracy has effectively been guaranteed, make the application of its special-shaped metal curtain walls such as adaptable hyperboloid, more perfectly present the artistic effect of building, solve its dysmorphism, the structure of curved surface curtain wall, outward appearance and security performance scheduling problem, promote the improvement of metal curtain wall engineering technique, gain better economic benefits.
drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
FIG. 1 is a large-scale view of an aluminum plate of the present embodiment;
FIG. 2 is a schematic view of a channel installation according to an embodiment of the present invention;
FIG. 3 is a schematic view of an adapter arrangement according to an embodiment of the present invention;
FIG. 4 is a schematic structural view of an aluminum plate according to an embodiment of the present invention;
FIG. 5 is a schematic view of a round bottom plate mounting according to an embodiment of the present invention;
FIG. 6 is a schematic view of a three-dimensional adjustment installation of a metal plate according to an embodiment of the present invention;
FIG. 7 is a first schematic view of a hyperboloid aluminum plate of an embodiment of the present invention;
FIG. 8 is a second schematic view of a hyperboloid aluminum sheet according to an embodiment of the present invention;
FIG. 9 is an assembly view of an adapter according to an embodiment of the present invention;
FIG. 10 is another perspective view of an adapter assembly according to an embodiment of the present invention;
FIG. 11 is a top view of a first adapter of an embodiment of the present invention;
FIG. 12 is a side view of the embodiment of FIG. 11;
FIG. 13 is a top view of a second adapter of an embodiment of the present invention;
Fig. 14 is a side view of the embodiment of the present invention fig. 13.
Detailed Description
Referring to fig. 1 to 14, the invention relates to a point-supported torsional hyperboloid painted metal plate curtain wall, which comprises a plurality of aluminum plates 1, main keels 2 and adapters 3, wherein in the embodiment, the aluminum plates 1 are all painted perforated aluminum plates with the thickness of 3mm, and the main keels 2 are galvanized steel square pipes with the thickness of 80 x 5. The aluminum-cast round chassis structure further comprises a round chassis 4, and the round chassis 4 is of a cast aluminum round chassis structure. 2 one end of main joist is connected with main body steel construction 5, and 2 other end bolted connection circle chassis 4 of main joist, adaptor 3 include first adaptor 31 and second adaptor 32, and the bottom at circle chassis 4 is installed to first adaptor 31, and second adaptor 32 and aluminum plate 1 bolted connection, the equal bolted connection in both ends of first adaptor 31 has a second adaptor 32.
The main joist 2 is a galvanized steel square pipe, and one end of the main joist 2 is connected with the main steel structure 5 through a channel steel 6. The top end of the round chassis 4 is provided with a nested square tube 7 matched with the main keel 2, and the main keel 2 and the nested square tube 7 are fixed through a bolt group. An adjusting space is arranged between the round bottom plate 4 and the main keel 2. In this embodiment, galvanized steel square pipe one end is through channel-section steel 6 connection main part steel construction 5, the other end connects cast aluminium circle chassis, cast aluminium circle chassis back is equipped with the nested side pipe 7 with galvanized steel square pipe matched with, the nested side pipe 7 on cast aluminium circle chassis only needs to manage with galvanized steel square pipe and aim at, cast aluminium circle chassis alright nestification is on galvanized steel square pipe, there is 20 mm's regulation space between cast aluminium circle chassis and the galvanized steel square pipe, can satisfy the business turn over regulation location on cast aluminium circle chassis, after the location, carry out the hole pair through the round hole of nested side pipe 7 and galvanized steel square pipe round hole, penetrate 2-m6 110 bolt group and screw up, accomplish the installation of cast aluminium circle chassis.
The main body steel structure 5 is in a circular tube shape, the channel steel 6 is one-side open-ended profile steel, steel plate plugs are arranged at two open ends of the channel steel 6 installed on the main body steel structure 5, and the steel plate plugs are plugged with the contact surface of the main body steel structure 5 through sealant. Specifically, the channel steel 6 is 14# channel steel, and the 14# channel steel is open-sided, so that the steel can be adaptively mounted at any position of the main steel structure 5, and the mounting is simple and convenient. Install 4mm steel sheet shutoff additional at 14# channel-section steel opening both ends on main body steel construction 5, need ensure before the steel sheet shutoff that 14# channel-section steel inner space is dry, the sealed stopper of glue of steel sheet shutoff and main body steel construction 5 contact surface forms intact sealing performance, prevents the inside corruption of 14# channel-section steel.
The aluminum plate curtain wall is designed in an open mode, and a waterproof layer is arranged below the round bottom disc 4, so that a complete waterproof sealing system can be formed.
The adapter 3 connects the aluminum plate 1 and the round bottom plate 4, i.e. forming a point support system. The first adapter 31 comprises a first body 311 and a first hollow cylindrical end 312 arranged at one end of the first body 311, the second adapter 32 comprises a second body 321 and a second hollow cylindrical end 322 arranged at one end of the second body 321, a gap 313 is arranged in the middle of the first hollow cylindrical end 312, a protrusion 323 matched with the gap 313 is arranged in the middle of the second hollow cylindrical end 322, and the first adapter 31 and the second adapter 32 are fixed through bolts. In one embodiment, the adaptor 3 is an L-shaped aluminum adaptor, the first hollow cylindrical end 312 of the first adaptor 31 is milled to form a notch 313 in the middle, and the second hollow cylindrical end 322 of the second adaptor 32 is milled to form a protrusion 323 matching with the notch 313 on both sides. The first adapter 31 and the second adapter 32 are assembled into a whole by M8 x 65 stainless steel bolts to form a rotating shaft system, so that the L-shaped aluminum adapter can rotate freely. The first body 311 is provided with a circular hole 314 matched with the round bottom disc 4, and the second body 321 is provided with a long circular hole 324 fixed with the aluminum plate 1.
Before aluminum plate 1 installs, use three cast aluminum round chassis as an aluminum plate installation unit, cast aluminum round chassis diameter is 350mm, can satisfy the collection of aluminum plate concatenation end and the removal of adaptor 3 adjusts the location. According to the installation requirement of the aluminum plate 1: (1) the cast aluminum round chassis can be adjusted in and out through the installation space of 20mm between the cast aluminum round chassis and the galvanized steel square tube. (2) The initial positioning of the aluminum plate 1 installation is completed by moving the L-shaped aluminum adapter. (3) The L-shaped aluminum adapter can rotate freely, and the aluminum plate 1 can be adjusted and positioned around the rotating shaft by rotating around the rotating shaft. (4) The up-and-down adjustment and positioning of the aluminum plate 1 can be completed through the oblong holes 324 on the second body 321. (5) The aluminum plate 1 can rotate around the bolt on the second adapter 32 to complete the adjustment and positioning of the aluminum plate. After the positioning of the part is completed, because the sawtooth structure is arranged on the back side of the second body 321 for mounting the aluminum plate 1, the sawtooth square gasket is meshed and fixed with the sawtooth structure of the second body 321, and the M6-25 bolt is screwed down to complete the mounting and adjustment of the whole aluminum plate 1. Through the multi-dimensional aluminum plate adjusting and positioning, the installation precision of the aluminum plate 1 is effectively guaranteed, and the aluminum plate can be suitable for application of special-shaped metal curtain walls such as hyperboloids.
The specific adjustment specification is as follows: setting X, Y, Z direction coordinates, wherein the aluminum plate 1 can be adjusted in the installation process as follows, the in-and-out adjustment of the cast aluminum round chassis is carried out, and the adjustment of the Y-axis direction is +/-20 mm; the L-shaped aluminum adaptor is moved, the X-axis direction is adjusted to be +/-20 mm, the Z-axis direction is adjusted to be +/-20 mm, the L-shaped aluminum adaptor can rotate freely and rotate around the Z-axis, the L-shaped aluminum adaptor can rotate around the Z-axis to be adjusted to be +/-20 mm, the L-shaped aluminum adaptor passes through the long round hole 324 of the L-shaped aluminum adaptor, the Y-axis direction is adjusted to be +/-20 mm, the L-shaped aluminum adaptor rotates around a bolt on the second adaptor 32.
as a preferred embodiment of the present invention, as shown in fig. 4, each aluminum plate 1 is a triangular aluminum plate, and the edge of each aluminum plate 1 has a multi-fold structure. Triangle-shaped aluminum plate limit portion adopts the multichannel hem technique, forms the molding hem, is equal to aluminum plate hem promptly and connects angle sign indicating number one shot forming, passes through the hem technique to aluminum plate hem and connection angle sign indicating number and constitutes integratively, need not be connected with the connection angle sign indicating number again, effectively avoids the secondary operation that triangle-shaped aluminum plate connects, and improves work efficiency, saves the processing cost. The triangular aluminum plate and the modeling folded edge are integrally formed, and compared with a point load stress form of connecting a folded edge and a connecting corner brace of a traditional aluminum plate, the point load stress form is designed to be integrally formed, and the folded edge is a line load stress form; and the modeling folded edge forms a stiffening rib at the edge of the aluminum plate, so that the integral rigidity of the aluminum plate is greatly enhanced.
As shown in the attached figure 4, colored drawing patterns are arranged on the aluminum plates 1, and the colored drawing patterns of each aluminum plate 1 are spliced to form the pattern effect of the whole special-shaped aluminum plate curtain wall. The colored drawing aluminum plate pattern processing drawing designs a set of parameterized pattern filling module, and the filling of the colored drawing pattern is automatically and rapidly generated along the pattern contour according to the colored drawing pattern contour of each aluminum plate 1 processing drawing, so that the precision of the pattern is efficiently ensured, and the pattern filling time is greatly reduced.
the invention is not limited to the above embodiments, and those skilled in the art can make equivalent modifications or substitutions without departing from the spirit of the invention, and such equivalent modifications or substitutions are included in the scope defined by the claims of the present application.
Claims (10)
1. The utility model provides a point supports twists reverse hyperboloid colored drawing metal sheet curtain, includes polylith aluminum plate (1), main joist (2) and adaptor (3), its characterized in that: still include circle chassis (4), main joist (2) one end is connected with main part steel construction (5), the other end bolted connection circle chassis (4) of main joist (2), adaptor (3) are including first adaptor (31) and second adaptor (32), the bottom in circle chassis (4) is installed in first adaptor (31), second adaptor (32) and aluminum plate (1) bolted connection, the equal bolt fastening in both ends of first adaptor (31) has a second adaptor (32).
2. The point-supported torsional hyperboloid painted sheet metal curtain wall of claim 1, characterized in that: the main keel (2) is a galvanized steel square tube, and one end of the main keel (2) is connected with a main steel structure (5) through a channel steel (6).
3. The point-supported torsional hyperboloid painted sheet metal curtain wall of claim 2, characterized in that: the top of circle chassis (4) is provided with the nested square pipe (7) with main joist (2) matched with, main joist (2) and nested square pipe (7) are fixed through bolt group.
4. the point-supported torsional hyperboloid painted sheet metal curtain wall of claim 3, characterized in that: an adjusting space is arranged between the round chassis (4) and the main keel (2).
5. The point-supported torsional hyperboloid painted sheet metal curtain wall of claim 2, characterized in that: the steel plate plugging device is characterized in that the main steel structure (5) is in a circular tube shape, the channel steel (6) is open-ended profile steel on one side, steel plate plugging is arranged at two open ends of the channel steel (6) installed on the main steel structure (5), and the steel plate plugging and the contact surface of the main steel structure (5) are plugged through sealant.
6. the point-supported torsional hyperboloid painted sheet metal curtain wall of claim 1, characterized in that: and a waterproof layer is arranged below the round chassis (4).
7. The point-supported torsional hyperboloid painted sheet metal curtain wall of claim 1, characterized in that: first adaptor (31) include first body (311) and set up first hollow cylinder end (312) in first body (311) one end, second adaptor (32) include second body (321) and set up second hollow cylinder end (322) in second body (321) one end, first hollow cylinder end (312) middle part is provided with breach (313), second hollow cylinder end (322) middle part is provided with protruding (323) with breach (313) matched with, first adaptor (31) and second adaptor (32) pass through the bolt fastening.
8. The point-supported torsional hyperboloid painted sheet metal curtain wall of claim 7, characterized in that: the first body (311) is provided with a round hole (314) matched with the round chassis (4), and the second body (321) is provided with a long round hole (324) fixed with the aluminum plate (1).
9. The point-supported torsional hyperboloid painted sheet metal curtain wall of claim 7 or 8, characterized in that: the back side of the second body (321) for mounting the aluminum plate (1) is provided with a sawtooth structure.
10. The point-supported torsional hyperboloid painted sheet metal curtain wall of claim 1, characterized in that: each aluminum plate (1) is a triangular aluminum plate, the edge of each aluminum plate (1) is of a multi-channel folding structure, and each aluminum plate (1) is provided with colored drawing patterns.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910769531.XA CN110565855A (en) | 2019-08-20 | 2019-08-20 | Point-supported torsional double-curved-surface colored drawing metal plate curtain wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910769531.XA CN110565855A (en) | 2019-08-20 | 2019-08-20 | Point-supported torsional double-curved-surface colored drawing metal plate curtain wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110565855A true CN110565855A (en) | 2019-12-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910769531.XA Pending CN110565855A (en) | 2019-08-20 | 2019-08-20 | Point-supported torsional double-curved-surface colored drawing metal plate curtain wall |
Country Status (1)
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| CN (1) | CN110565855A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111927110A (en) * | 2020-08-31 | 2020-11-13 | 中建八局装饰工程有限公司 | Installation method of curved curtain wall |
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2019
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| EP0595317A1 (en) * | 1992-10-30 | 1994-05-04 | Central Glass Company, Limited | Dot point glazing apparatus |
| JPH10252195A (en) * | 1997-03-12 | 1998-09-22 | Shin Nikkei Co Ltd | Flexible panel bearing construction |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111927110A (en) * | 2020-08-31 | 2020-11-13 | 中建八局装饰工程有限公司 | Installation method of curved curtain wall |
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Application publication date: 20191213 |
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