CN110644657A - Transverse long-span unit type curtain wall system - Google Patents
Transverse long-span unit type curtain wall system Download PDFInfo
- Publication number
- CN110644657A CN110644657A CN201910826902.3A CN201910826902A CN110644657A CN 110644657 A CN110644657 A CN 110644657A CN 201910826902 A CN201910826902 A CN 201910826902A CN 110644657 A CN110644657 A CN 110644657A
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- China
- Prior art keywords
- steel
- connecting piece
- glass
- aluminum alloy
- stainless steel
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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
- 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
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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
- E04B2/96—Curtain walls comprising panels attached to the structure through mullions or transoms
- E04B2/965—Connections of mullions and 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 transverse long-span unitized curtain wall system which comprises a steel connecting piece, a stainless steel bolt I, a stainless steel bolt II, an insulating rubber mat and an aluminum alloy clamping seat, wherein a clamping groove is formed in the end part of an upper frame of glass, and the aluminum alloy clamping seat is arranged in the clamping groove; the steel connecting piece comprises a vertical part and a horizontal part which are connected with each other; a through hole is formed in the middle of the aluminum alloy clamping seat, and a horizontally arranged stainless steel bolt II penetrates through the through hole to be connected with the vertical part of the steel connecting piece and is fastened through a nut; the horizontal part of the steel connecting piece is positioned on the upper plane of the steel square pipe and is connected through a vertically arranged stainless steel bolt I; the front side and the left and right sides of the lap joint part of the steel connecting piece and the steel square pipe are respectively welded and connected with the upper surface of the steel square pipe. The connecting points are transferred to the cross beam, and the arrangement of the connecting points can be determined according to the stress of the cross beam, so that the connecting device is more flexible; the section of the section bar is not influenced by span, and the section bar is smoother and lighter in appearance.
Description
Technical Field
The invention belongs to the technical field of building curtain walls, and particularly relates to a transverse long-span unit type curtain wall system.
Background
The unitized curtain wall is a building curtain wall which is a complete curtain wall structure basic unit manufactured in a factory by various wall panels and supporting frames and is directly installed on a main body structure.
The height of the existing unit type curtain wall is generally the same as that of a building floor, and the unit plate blocks are high in size, small in width and large in vertical size and small in transverse size. Thus, the cross-sectional dimension of a typical column is much larger than that of a cross-beam. In order to meet various building shapes, a plurality of buildings need the effect of small vertical length and large horizontal length, namely the span of the cross beam is larger than that of the upright post, and according to the existing method, the cross beam needs larger size, because the cross beam is a bidirectional stress component, the cross beam not only needs to bear the horizontal wind load, but also needs to bear the dead weight of glass, and is not economical.
Disclosure of Invention
In order to solve the problems, the invention provides a transverse long-span unitized curtain wall system which comprises unit plates, wherein each unit plate comprises a glass transverse frame, a glass vertical frame and laminated glass, each glass transverse frame comprises a glass lower frame and a glass upper frame, the curtain wall system further comprises a steel connecting piece, a stainless steel bolt I, a stainless steel bolt II, an insulating rubber mat and an aluminum alloy clamping seat, clamping grooves are formed in the end parts of the glass upper frames, the aluminum alloy clamping seats are arranged in the clamping grooves, the shapes of the aluminum alloy clamping seats are matched with the shapes of the insides of the clamping grooves, and the aluminum alloy clamping seats can be kept stable after being placed from the side surfaces of the clamping grooves; the steel connecting piece comprises a vertical part and a horizontal part which are connected with each other; a through hole is formed in the middle of the aluminum alloy clamping seat, a horizontally arranged stainless steel bolt II penetrates through the through hole to be connected with the vertical part of the steel connecting piece, and the stainless steel bolt II penetrates through the through hole in the vertical part of the steel connecting piece to be fastened through a nut; the horizontal part of the steel connecting piece is positioned on the vertical part, the horizontal part of the steel connecting piece is positioned on the upper plane of the square steel pipe, and the horizontal part of the steel connecting piece is connected with the square steel pipe through a vertically arranged stainless steel bolt I; the steel connecting piece and the steel square pipe are respectively welded on the front side, the left side and the right side of the lap joint part and the steel square pipe, and the steel square pipe is a part of a main steel structure.
Preferably, the upper end and the lower end of the end part of the upper glass frame are respectively provided with a protruding part, the end part of the protruding part is folded back towards the middle to form a clamping groove, the aluminum alloy clamping seat is in a groove shape and is opened towards one side of the laminated glass and comprises an upper plate, a lower plate and a middle connecting plate, two ends and the middle of the outer sides of the upper plate and the lower plate are respectively provided with a protrusion, the highest point of the protrusion is located in the same plane, and the vertical middle plate is provided with a through hole through which a.
Preferably, the thickness of the insulating rubber pad is 1 mm. The end part of a cross beam of a unit plate is provided with a clamping groove which is matched with an aluminum alloy clamping seat, and the cross beam is fixed on a steel adapter through a bolt; the steel adaptor is connected with the main steel structure through a bolt welding seam.
Has the advantages that:
traditional unit curtain wall plate is connected through the stand with the main part all, when the crossbeam span is big, needs very big crossbeam cross-section, and the structure is unreasonable also uneconomic. The connecting points are transferred to the cross beam, and the arrangement of the connecting points can be determined according to the stress of the cross beam, so that the connecting device is more flexible; the section of the section bar is not influenced by span, and the section bar is smoother and lighter in appearance.
Drawings
FIG. 1 is a cross-sectional view of a transverse large span unitized curtain wall system of an embodiment of the present invention.
FIG. 2 is a vertical sectional view of a transverse large span unitized curtain wall system of an embodiment of the present invention.
In the figure: 1-main body steel structure; 2-steel connectors; 3-stainless steel bolt I; 4-stainless steel bolt II; 5-insulating rubber mat; 6-glass transverse frame; 7-structural adhesive; 8-double-sided pasting; 9-sealing glue; 10-sealing adhesive tape; 11-vertical frame of glass; 12-laminated glass; 13-a rubber mat; 14-glass lower frame; 15-upper frame of glass; a 16-aluminum alloy cassette; 17-steel square tube.
Detailed Description
As shown in fig. 1 and 2, the invention discloses a transverse long-span unitized curtain wall system, wherein an upper unitized plate and a lower unitized plate are separated by a sealing rubber strip, each unitized plate comprises a glass transverse frame 6, a glass vertical frame 11 and a laminated glass 12, the glass transverse frame 6 comprises a glass lower frame 14 and a glass upper frame 15, and the sealing rubber strip is arranged between the glass lower frame 14 of the upper unitized plate and the glass upper frame 15 of the lower unitized plate; the curtain wall system also comprises a steel connecting piece 2, a stainless steel bolt I3, a stainless steel bolt II 4, an insulating rubber mat 5 and an aluminum alloy clamping seat 16, wherein a clamping groove is arranged at the end part of the upper frame of the glass, the aluminum alloy clamping seat is arranged in the clamping groove, the shape of the aluminum alloy clamping seat is matched with the shape in the clamping groove, the aluminum alloy clamping seat can keep stable position after being placed from the side surface of the clamping groove, a through hole is arranged in the middle of the aluminum alloy clamping seat, a horizontally arranged stainless steel bolt II penetrates through the through hole to be connected with the steel connecting piece 2, the steel connecting piece 2 comprises a vertical part and a horizontal part which are mutually connected, the vertical part of the steel connecting piece 2 is provided with a through hole through which the stainless steel bolt II penetrates, the stainless steel bolt II penetrates through the vertical part of the steel connecting piece 2 to be fastened through a nut and, the horizontal part of the steel connecting piece 2 is connected with the steel square pipe through a vertically arranged stainless steel bolt I; the front edge and the left and right side edges of the lap joint part of the horizontal part of the steel connecting piece 2 and the steel square pipe are respectively welded with the upper surface of the steel square pipe, and the steel square pipe is a part of a main steel structure.
The end part of the upper glass frame extends out horizontally in the connecting direction from top to bottom, the end part of the extending part is folded back towards the middle to form a clamping groove, the aluminum alloy clamping seat is in a groove shape with an opening towards one side and comprises an upper plate, a lower plate and a middle plate, two ends and the middle of the outer sides of the upper plate and the lower plate are respectively provided with a bulge, the highest point of the bulges is located in the same plane, and a through hole through which a stainless steel bolt II penetrates is formed in the vertical middle plate.
The thickness of the insulating rubber mat is 1 mm.
The connecting points of the unit plates and the main structure are arranged on the cross beam, the end part of the cross beam is provided with a clamping groove which is matched with the aluminum alloy base, and the cross beam is fixed on the steel adapter through bolts, so that the structure of the unit plates with small vertical and large horizontal is more reasonable and more economical.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (3)
1. A transverse long-span unitized curtain wall system comprises unit plates, wherein each unit plate comprises a glass transverse frame, a glass vertical frame and laminated glass, each glass transverse frame comprises a glass lower frame and a glass upper frame, and the curtain wall system is characterized by further comprising a steel connecting piece, a stainless steel bolt I, a stainless steel bolt II, an insulating rubber mat and an aluminum alloy clamping seat, wherein a clamping groove is formed in the end part of each glass upper frame, the aluminum alloy clamping seat is arranged in the clamping groove, the shape of the aluminum alloy clamping seat is matched with the shape of the inside of the clamping groove, and the aluminum alloy clamping seat can be kept stable after being placed from the side surface of the clamping groove; the steel connecting piece comprises a vertical part and a horizontal part which are connected with each other; a through hole is formed in the middle of the aluminum alloy clamping seat, and a horizontally arranged stainless steel bolt II penetrates through the through hole to be connected with the vertical part of the steel connecting piece and is fastened through a nut; the horizontal part of the steel connecting piece is positioned on the vertical part, the horizontal part of the steel connecting piece is positioned on the upper plane of the square steel pipe, and the horizontal part of the steel connecting piece is connected with the square steel pipe through a vertically arranged stainless steel bolt I; the steel connecting piece and the steel square pipe are respectively welded on the front side, the left side and the right side of the lap joint part and the steel square pipe, and the steel square pipe is a part of a main steel structure.
2. The transverse long-span unitized curtain wall system according to claim 1, wherein the upper and lower ends of the glass upper frame are respectively provided with a protrusion, the end of the protrusion is folded back towards the middle to form a clamping groove, the aluminum alloy clamping seat is in the shape of a groove opening towards one side of the laminated glass and comprises an upper plate, a lower plate and a middle connecting plate, the two ends and the middle of the outer sides of the upper plate and the lower plate are respectively provided with a protrusion, the highest point of the protrusion is located in the same plane, and the vertical middle plate is provided with a through hole through which a stainless steel bolt II passes.
3. The transverse long-span unitized curtain wall system of claim 1, wherein the thickness of said insulating rubber mat is 1 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910826902.3A CN110644657A (en) | 2019-09-03 | 2019-09-03 | Transverse long-span unit type curtain wall system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910826902.3A CN110644657A (en) | 2019-09-03 | 2019-09-03 | Transverse long-span unit type curtain wall system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110644657A true CN110644657A (en) | 2020-01-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910826902.3A Pending CN110644657A (en) | 2019-09-03 | 2019-09-03 | Transverse long-span unit type curtain wall system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113006354A (en) * | 2021-03-15 | 2021-06-22 | 武汉凌云建筑装饰工程有限公司 | Unit curtain wall system of main atress of large-span crossbeam |
-
2019
- 2019-09-03 CN CN201910826902.3A patent/CN110644657A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113006354A (en) * | 2021-03-15 | 2021-06-22 | 武汉凌云建筑装饰工程有限公司 | Unit curtain wall system of main atress of large-span crossbeam |
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