CN113374128A - Concave metal plate unit based on plane curtain wall is external - Google Patents
Concave metal plate unit based on plane curtain wall is external Download PDFInfo
- Publication number
- CN113374128A CN113374128A CN202010159677.5A CN202010159677A CN113374128A CN 113374128 A CN113374128 A CN 113374128A CN 202010159677 A CN202010159677 A CN 202010159677A CN 113374128 A CN113374128 A CN 113374128A
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- metal plate
- stainless steel
- plate unit
- curtain wall
- aluminum
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- 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
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/66—Sealings
- E04B1/68—Sealings of joints, e.g. expansion joints
- E04B1/6806—Waterstops
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F19/00—Other details of constructional parts for finishing work on buildings
- E04F19/02—Borders; Finishing strips, e.g. beadings; Light coves
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Load-Bearing And Curtain Walls (AREA)
Abstract
The invention provides a concave metal plate unit based on plane curtain wall external hanging, when a plane component type curtain wall is installed, an interlayer panel is directly penetrated through a main structure, a switching system with strong external hanging bearing capacity and three-dimensional adjustment is adopted, the concave perforated metal plate unit is processed, assembled and formed in a factory by various aluminum profile components, modeling metal plates and fasteners, and integrally hung on the external hanging switching system on site through a hanging system, and a shock-proof anti-falling anti-sideslip device is further arranged. The invention has the advantages of complete and beautiful effect, reasonable structural stress, safety, reliability, superior waterproof performance, simple and convenient processing and installation, simple and easy quality precision control, strong adjustability, good replaceability, strong applicability, good economy and the like, and has good popularization and application prospect in the field of building curtain walls.
Description
Technical Field
The invention relates to a concave metal plate unit based on plane curtain wall external hanging, which is applied to design and construction of curtain wall external decorative strips or frameworks in the field of building curtain walls.
Background
At present, the individualized requirements of the building outer facade are more and more, the requirements of the building design on the expression form and the function of the outer facade are more and more diversified, the decorative modeling shapes of the outer part of the building curtain wall are different, the size requirement is more and more large, and the requirements on the aspects of the adaptability, the connection reliability, the replaceable maintainability and the like of the decorative modeling design and installation of the curtain wall are also more and more high.
The traditional curtain wall exterior decoration strips or frames are usually connected on curtain wall keels by adopting connecting pieces, and the curtain wall keels are subjected to not only loads of plane curtain walls but also loads of overhanging large-size decoration strips or decoration frames by selecting the connection aluminum section decoration strips or large-size combined aluminum section decoration frames or the decoration frames formed by all-metal plates, so that the keels are often under insufficient stress; the connecting piece is limited by the size of the splicing seam of the curtain wall and is usually small in size, the decorative framework and the connecting piece can generate large in-plane deflection under the action of large wind load, and sealant between the decorative framework and the plane curtain wall panel can be pulled to crack, so that rainwater leakage is caused; in addition, the traditional decoration framework adopts a component type curtain wall method, all transverse and vertical components are sequentially installed on site, and the quality and the precision are difficult to guarantee. The traditional method for hanging large decorative strips or decorative frameworks on the curtain wall cannot simultaneously meet the requirements of large size, multiple shapes, safe and reliable connection, attractive appearance and excellent quality, has poor adaptability, is not beneficial to replacement and maintenance, brings many troubles to design, construction and maintenance of the curtain wall, and cannot meet the requirement of increasingly developing the technology of the building curtain wall industry.
Disclosure of Invention
In order to overcome the defects of the background art, the invention provides a concave metal plate unit based on plane curtain wall external hanging, when a plane component type curtain wall is installed, a switching system which has strong bearing capacity and can be adjusted in three dimensions is directly penetrated through an interlayer panel from a main structure, an external decorative structure is creatively designed into a concave metal plate unit curtain wall, the concave metal plate unit is formed by processing and assembling aluminum profile components, a modeling metal plate and fasteners in a factory, the concave metal plate unit is integrally hung on the convex switching system on the spot through a hanging system, and a shock-proof anti-falling anti-sideslip device is further arranged on the switching system. The invention creatively separates the externally-hung metal plate unit from the plane curtain wall to bear force, and the metal plate unit is independently hung and installed, thereby having the advantages of complete and beautiful effect, reasonable structural stress, safety and reliability, superior waterproof performance, simple and convenient processing and installation, simple and easy quality precision control, strong adjustability, good replaceability, strong applicability, good economy and the like.
The invention adopts the technical scheme that an internally concave metal plate unit based on plane curtain wall external hanging is formed by connecting and assembling a plane curtain wall, an interlayer panel, an externally convex switching system, an internally concave metal plate unit component, a limiting angle code, a release stopping component and a stainless steel screw, and is characterized in that: the panel hem trompil in advance between the layer that the interlaminar structure position of plane curtain set up, the root of choosing switching system outward is connected structurally, chooses the end outside it and stretches out and choose outward from the hem trompil of panel between the layer, and the dress is hung on the spot on can three-dimensionally adjust choosing switching system outward to the back is accomplished at mill's processing equipment, adjusts the spacing angle sign indicating number and the piece that ends of fixing concave type metal sheet unit subassembly with stainless steel screw after accomplishing.
The cantilever switching system is formed by installing a square steel pipe, an upper hanging seat, a lower hanging seat, a tooth gasket and a stainless steel bolt on site, wherein the upper surface of the cantilever end of the square steel pipe penetrates through the tooth gasket through the stainless steel bolt to connect the upper hanging seat, the lower surface of the cantilever end of the square steel pipe penetrates through the tooth gasket through the stainless steel bolt to connect the lower hanging seat, and the contact surfaces of the upper hanging seat, the lower hanging seat and the tooth gasket are provided with tooth-shaped structures and are provided with oblong holes in the inlet and outlet directions.
The inward-concave metal plate unit component is formed by connecting an outer rectangular frame and an inner rectangular frame through stainless steel screws, and the inward-concave metal plate unit component is an integral frame.
The modeling metal plate is provided with an inner folded edge and an outer folded edge, the inner folded edge is connected to the inner surface of the rectangular inner frame through a stainless steel screw, the outer folded edge is connected to the outer surface of the rectangular outer frame through a stainless steel screw, and the aluminum decorative strip is integrally buckled to the outer surface of the rectangular outer frame to cover the stainless steel screw on the outer surface.
The upper end and the lower end of two vertical aluminum inner frame section bars of the concave metal plate unit component are respectively connected with an upper hook and a lower hook through stainless steel bolts, the upper hook is processed with an internal thread hole, and an adjusting screw is screwed in.
When the inward concave metal plate unit assembly is installed on site, the unit assembly is hoisted integrally, the upper hook at the upper end of the unit assembly is hooked on the lower hook seat of the outward-picking switching system, and the lower hook at the lower end of the unit assembly is hooked on the upper hook seat of the outward-picking switching system.
Technical characteristics
The technical characteristics of the concave metal plate unit based on the plane curtain wall external hanging are explained as follows:
1. the structure is stressed reasonably: different from the conventional technology, the metal plate unit and the plane curtain wall are separately stressed, and the metal plate unit is independently hung and installed, so that the structural stress is more reasonable.
2. Safe and reliable: each metal plate unit is provided with 4 reliable hanging systems, all components are firmly connected, the integral rigidity of the unit is very high, the deformation is small, and the structure is more reliable; meanwhile, a simple and reliable anti-seismic anti-falling and anti-sideslip device is arranged, and the safety is greatly improved.
3. The effect is complete, beautiful and changeable: the unit plates are novel in shape, and the effect is more complete and attractive after the unit plates are spliced; meanwhile, the modeling metal plate can be made of metals of various materials, and can adopt the effect of punching or not punching, or the effect combination of punching and not punching plates.
4. The processing installation is simple swift: the factory processing and the assembly are simple and quick, the field installation is completed in one step, and all the procedures are simple and easy to realize.
5. The quality and precision control is simple and easy: the degree of industrialization is high, advanced equipment is adopted in a factory for processing and assembling, field installation is completed in one step, all-dimensional adjustment is simply realized, and quality and precision control is simple and easy to implement.
6. The applicability is strong: the invention has strong bearing capacity, is suitable for various models with various sizes, weights and shapes, can meet various unique modeling requirements of designers on the outer vertical surface of the building curtain wall, and has very strong applicability.
7. The adjustability is strong: the outward-picking switching system easily realizes three-dimensional adjustment, has strong adjustability and can meet the larger deviation of a field main body structure.
8. The waterproof performance is excellent: the cantilever switching system has strong bearing capacity and is not easy to deform, the metal plate units and the planar curtain wall are separately stressed, the metal plate units are independently hung, the stress of the metal plate units has no influence on the stress and deformation of the planar curtain wall, and the problem that the curtain wall is leaked due to the fact that the sealant of the planar curtain wall is pulled to crack due to large deformation in the prior art is effectively solved.
9. Good replaceability: the unit is simple and quick to install, is simple to disassemble and replace, and effectively solves the problem of difficult replacement, maintenance and maintenance in the traditional technology.
10. Good economical efficiency: each component is small and exquisite, but the strength and rigidity after connection and assembly are high, compared with the traditional unit plate, the die sinking of large-size aluminum alloy section bars is avoided, the excessively complex structure is avoided, the section bar consumption is greatly reduced, and the cost is effectively reduced; and various used materials are green and environment-friendly materials, and intangible social benefits are created.
Drawings
The invention will be further explained below with reference to an embodiment of the drawing.
FIG. 1 is a cross sectional view of the upper hook part of two adjacent units according to the embodiment.
FIG. 2 is a cross sectional view of the lower hook portion of two adjacent units according to the embodiment.
FIG. 3 is a vertical cross-sectional view of two adjacent units installed according to the embodiment.
Fig. 4 is a three-dimensional front view of a female type metal plate unit.
Fig. 5 is a three-dimensional front view of four female sheet metal units after splicing.
In the figure, 1, a plane curtain wall, 2, an interlayer panel, 3, a square steel pipe, 4, an upper hanging seat, 5, a lower hanging seat, 6, a stainless steel bolt, 7, a tooth gasket, 8, weather-resistant sealant, 9, an aluminum outer frame section, 10, an aluminum inner frame section, 11, an aluminum transverse frame section, 12, an aluminum decorative line, 13, a modeling metal plate, 14, a stainless steel screw, 15, an upper hook, 16, a lower hook, 17, an adjusting screw, 18, a limiting angle code and 19, a slip-stopping piece are arranged.
Detailed Description
In fig. 1, 2, 3, 4 and 5, after the installation of the plane curtain wall 1 is completed, the root of the square steel tube 3 is firstly connected to the structural beam, the overhanging end of the square steel tube extends out of the edge folding hole of the interlayer panel 2 on the plane curtain wall 1, the peripheral gap is sealed by weather-resistant sealant 8, the upper surface of the overhanging end of the square steel tube 3 penetrates through a tooth gasket 7 through a stainless steel bolt 6 to connect with an upper hanging seat 4, the lower surface of the overhanging end of the square steel tube 3 penetrates through the tooth gasket 7 through the stainless steel bolt 6 to connect with a lower hanging seat 5, and the contact surfaces of the upper hanging seat 4, the lower hanging seat 5 and the tooth gasket 7 are provided with tooth-shaped structures and are provided with oblong holes in the entering and exiting directions.
When the inward-concave metal plate unit component is assembled in a factory, a rectangular outer frame is formed by four aluminum outer frame sectional materials 9, a rectangular inner frame is formed by four aluminum inner frame sectional materials 10, an aluminum transverse frame sectional material 11 connects the rectangular outer frame and the rectangular inner frame through stainless steel screws 14 to form an integral frame of the inward-concave metal plate unit component, an inner folding edge of a modeling metal plate 13 is connected to the inner surface of the rectangular inner frame through the stainless steel screws 14, an outer folding edge is connected to the outer surface of the rectangular outer frame through the stainless steel screws 14, then an aluminum decorative line 12 is integrally buckled on the outer surface of the rectangular outer frame, finally, the upper end and the lower end of two vertical aluminum sectional materials 10 of the inward-concave metal plate unit component are respectively connected with an upper hook 15 and a lower hook 16 through stainless steel bolts 6, the upper hook 15 is processed with an inner frame hole, and an adjusting screw 16 is screwed in.
When the inward-concave metal plate unit assembly is installed on site, the unit assembly is integrally hoisted, the upper hook 15 at the upper end of the unit assembly is hung on the lower hanging seat 5 of the outward-picking switching system, and the lower hook 16 at the lower end of the unit assembly is hung on the upper hanging seat 4 of the outward-picking switching system. After the position size is adjusted, a limiting angle code 18 and a falling-off prevention piece 19 of the concave metal plate unit assembly are respectively fixed by stainless steel screws 14.
Claims (6)
1. The utility model provides an interior concave type sheet metal unit based on plane curtain is external, by plane curtain, panel between the layer, choose switching system, interior concave type sheet metal unit subassembly, spacing angle sign indicating number outward, end and take off piece, stainless steel screw connection assembly and constitute characterized by: the panel hem trompil in advance between the layer that the interlaminar structure position of plane curtain set up, the root of choosing switching system outward is connected structurally, chooses the end outside it and stretches out and choose outward from the hem trompil of panel between the layer, and the dress is hung on the spot on can three-dimensionally adjust choosing switching system outward to the back is accomplished at mill's processing equipment, adjusts the spacing angle sign indicating number and the piece that ends of fixing concave type metal sheet unit subassembly with stainless steel screw after accomplishing.
2. The inward concave metal plate unit based on the plane curtain wall plug-in of claim 1, is characterized in that: the cantilever switching system is formed by installing a square steel pipe, an upper hanging seat, a lower hanging seat, a tooth gasket and a stainless steel bolt on site, wherein the upper surface of the cantilever end of the square steel pipe penetrates through the tooth gasket through the stainless steel bolt to connect the upper hanging seat, the lower surface of the cantilever end of the square steel pipe penetrates through the tooth gasket through the stainless steel bolt to connect the lower hanging seat, and the contact surfaces of the upper hanging seat, the lower hanging seat and the tooth gasket are provided with tooth-shaped structures and are provided with oblong holes in the inlet and outlet directions.
3. The inward concave metal plate unit based on the plane curtain wall plug-in of claim 1, is characterized in that: the concave metal plate unit component is composed of an aluminum outer frame section, an aluminum inner frame section, an aluminum transverse frame section, an aluminum decorative line, a modeling aluminum plate, stainless steel screws, an upper hook, a lower hook, stainless steel bolts and adjusting screw rods, wherein the aluminum transverse frame section is processed and assembled in a factory, a rectangular outer frame is composed of four aluminum outer frame sections, a rectangular inner frame is composed of four aluminum inner frame sections, and the aluminum transverse frame section is connected with the rectangular outer frame and the rectangular inner frame through the stainless steel screws to form a whole frame of the concave metal plate unit component.
4. The inward concave metal plate unit based on the plane curtain wall plug-in of the claims 1 and 3 is characterized in that: the modeling metal plate is provided with an inner folded edge and an outer folded edge, the inner folded edge is connected to the inner surface of the rectangular inner frame through a stainless steel screw, the outer folded edge is connected to the outer surface of the rectangular outer frame through a stainless steel screw, and the aluminum decorative strip is integrally buckled to the outer surface of the rectangular outer frame to cover the stainless steel screw on the outer surface.
5. The inward concave metal plate unit based on the plane curtain wall plug-in of the claims 1 and 3 is characterized in that: the upper end and the lower end of two vertical aluminum inner frame section bars of the concave metal plate unit component are respectively connected with an upper hook and a lower hook through stainless steel bolts, the upper hook is processed with an internal thread hole, and an adjusting screw is screwed in.
6. The inward concave metal plate unit based on the plane curtain wall plug-in of the claims 1, 2 and 3 is characterized in that: when the inward concave metal plate unit assembly is installed on site, the unit assembly is hoisted integrally, the upper hook at the upper end of the unit assembly is hooked on the lower hook seat of the outward-picking switching system, and the lower hook at the lower end of the unit assembly is hooked on the upper hook seat of the outward-picking switching system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010159677.5A CN113374128A (en) | 2020-03-10 | 2020-03-10 | Concave metal plate unit based on plane curtain wall is external |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010159677.5A CN113374128A (en) | 2020-03-10 | 2020-03-10 | Concave metal plate unit based on plane curtain wall is external |
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| CN113374128A true CN113374128A (en) | 2021-09-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010159677.5A Pending CN113374128A (en) | 2020-03-10 | 2020-03-10 | Concave metal plate unit based on plane curtain wall is external |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115897876A (en) * | 2022-10-28 | 2023-04-04 | 北京港源幕墙有限公司 | Unit type inclined plane concave aluminum plate curtain wall system |
-
2020
- 2020-03-10 CN CN202010159677.5A patent/CN113374128A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115897876A (en) * | 2022-10-28 | 2023-04-04 | 北京港源幕墙有限公司 | Unit type inclined plane concave aluminum plate curtain wall system |
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