CN106760084B - Cable type semi-hidden frame glass curtain wall structure and glass curtain wall - Google Patents

Cable type semi-hidden frame glass curtain wall structure and glass curtain wall Download PDF

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Publication number
CN106760084B
CN106760084B CN201611038471.7A CN201611038471A CN106760084B CN 106760084 B CN106760084 B CN 106760084B CN 201611038471 A CN201611038471 A CN 201611038471A CN 106760084 B CN106760084 B CN 106760084B
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CN
China
Prior art keywords
glass
curtain wall
glass curtain
cross beam
cable
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Expired - Fee Related
Application number
CN201611038471.7A
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Chinese (zh)
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CN106760084A (en
CN106760084B8 (en
Inventor
陈维超
陈雄辉
周宗厚
刘琼
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Hunan Provincial Construction Technology Research Institute
Hunan Construction Engineering Group Co Ltd
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Hunan Provincial Construction Technology Research Institute
Hunan Construction Engineering Group Co Ltd
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Publication date
Application filed by Hunan Provincial Construction Technology Research Institute, Hunan Construction Engineering Group Co Ltd filed Critical Hunan Provincial Construction Technology Research Institute
Priority to CN201611038471.7A priority Critical patent/CN106760084B8/en
Publication of CN106760084A publication Critical patent/CN106760084A/en
Publication of CN106760084B publication Critical patent/CN106760084B/en
Application granted granted Critical
Publication of CN106760084B8 publication Critical patent/CN106760084B8/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/88Curtain walls
    • E04B2/885Curtain walls comprising a supporting structure for flush mounted glazing panels

Abstract

The invention discloses a cable type semi-hidden frame glass curtain wall structure and a glass curtain wall. The stay cable type semi-hidden frame glass curtain wall structure comprises an upright post, a cross beam fixed on the upright post and a stay cable which is vertically arranged; a glass installation area for fixedly installing a single piece of glass is defined between the two adjacent beams and between the two pull cables, and the glass is hollow glass; preferably, the left end part and the right end part of the glass are both provided with a cable groove which is vertically arranged, and after the left adjacent glass and the right adjacent glass are in butt joint, the cable is hidden in the cable groove. The invention solves the problems of larger shielding area, permeability and poor visual effect of the supporting structure in the prior art, and simultaneously ensures the safety of the glass curtain wall structure.

Description

Cable type semi-hidden frame glass curtain wall structure and glass curtain wall
Technical Field
The invention relates to the field of glass curtain walls in constructional engineering, in particular to a cable type semi-hidden frame glass curtain wall structure and a glass curtain wall.
Background
At present, glass curtain walls are widely applied to the construction of modern buildings, and domestic large-scale high-rise building curtain walls all use exposed frame curtain walls, hidden frame curtain walls or full glass curtain walls. Each glass curtain wall has the following characteristics:
1. the exposed frame glass curtain wall is a glass curtain wall with metal frame members exposed on the outer surface, and is characterized in that aluminum alloy sections with special sections are used as a frame, and glass panels are fully embedded into grooves of the sections.
2. The metal frame of the hidden frame glass curtain wall is hidden on the back of the glass, and the metal frame cannot be seen outdoors. The hidden frame glass curtain wall is characterized in that glass is arranged outside the aluminum frame, and the glass is bonded with the aluminum frame by using the silicone structure sealant. Because the load of the curtain wall is mainly born by the sealant, and the sealant is easy to age, the curtain wall has greater potential safety hazard.
3. The full glass curtain wall is a glass curtain wall formed by glass ribs and glass panels. The main body member for hanging the full glass curtain wall has enough rigidity, when a steel truss or a steel beam is used as a stress member, the central line of the steel truss or the steel beam is consistent with the central line of the curtain wall, and the central line of the oval screw hole is consistent with the anchor bolt position of a hanger rod of the curtain wall. The requirements of the full-glass curtain wall on the main body component and the construction process are very high, and the construction difficulty is high.
Disclosure of Invention
Aiming at the defects of the existing glass curtain wall structure, the invention aims to provide a guy cable type semi-hidden frame glass curtain wall structure and a glass curtain wall. The curtain wall structure integrally has the advantages of being simple in structure, high in permeability, attractive, light, safe, stable, high in adaptability, convenient to install and construct and the like.
In order to achieve the purpose, the invention adopts the technical scheme that:
a guy cable type semi-hidden frame glass curtain wall structure is characterized by comprising upright posts, a cross beam fixed on the upright posts and guys which are vertically arranged; a glass installation area for fixedly installing a single piece of glass is defined between the two adjacent beams and between the two pull cables, and the glass is hollow glass; preferably, the left end part and the right end part of the glass are both provided with a cable groove which is vertically arranged, and after the left adjacent glass and the right adjacent glass are in butt joint, the cable is hidden in the cable groove.
According to the embodiment of the invention, the invention can be further optimized, and the following is the technical scheme formed after optimization:
preferably, the cross beam is fixedly connected with the upright post through a cross beam support; the upper end of the front part of the crossbeam is provided with an upper crossbeam pressing line, and the lower end of the front part of the crossbeam is provided with a lower crossbeam pressing line.
The beam support comprises a first plate and a second plate, and the first plate and the second plate are respectively fixedly connected with the upright post; more preferably, the beam support is of a U-shaped structure, so that the beam can be conveniently clamped into the beam support and is tightly connected with the beam support.
In order to ensure the integral rigidity of the connecting part of the cross beam and the cross beam support, the cross beam is a hollow cross beam, a core sleeve is arranged in a cavity of the cross beam, and the cross beam and the core sleeve are connected with the cross beam support through fasteners.
In order to facilitate the interlocking connection of the crossbeam with the crossbeam upper pressing line and the crossbeam lower pressing line, a first clamping groove and a second clamping groove are arranged at the upper end of the front part of the crossbeam, a third clamping groove is arranged at the lower front end of the crossbeam, a first lug and a second lug are arranged at the rear end of the crossbeam upper pressing line, the first lug is clamped in the first clamping groove, the second lug is clamped in the second clamping groove, a third lug is arranged at the rear end of the crossbeam lower pressing line, the third lug is arranged in the third clamping groove, and preferably the first lug, the second lug and the third lug are L-shaped lugs.
In order to ensure that the lower pressing line of the crossbeam and the upper pressing line of the crossbeam are connected into a whole, the front end of the lower pressing line of the crossbeam is connected with the upper pressing line of the crossbeam through a fastener; preferably, the lower end of the front part of the lower pressing line of the cross beam is provided with a water drainage hole, so that rainwater seeping into the lower pressing line of the cross beam can be conveniently drained after the lower pressing line of the cross beam and the cross beam are occluded and closed.
In order to ensure the safety of the glass curtain wall structure, the rear end edge of the upper pressing line of the beam and the front end surface of the beam, and the rear end edge of the lower pressing line of the beam and the front end surface of the beam form U-shaped notches respectively, and the upper end and the lower end of the glass are clamped in the corresponding U-shaped notches respectively; preferably, a cable penetrating hole corresponding to the cable is formed in the U-shaped notch of the cross beam, and weather-resistant sealant is arranged between the cable and the gaps between the left and right ends of the glass.
In order to eliminate friction and shock absorption between the upper end and the lower end of the hollow glass and the U-shaped groove opening of the cross beam, a foam rod and weather-proof sealant are arranged between the upper end part and the lower end part of the hollow glass and the corresponding U-shaped groove opening; preferably the weatherable sealant is located on the opposite exterior side of the foam rod.
A sealing rubber strip is bonded between the U-shaped notch and the inner side surface of the glass; the lower end of the glass is fixed on the beam and the upper pressing line of the beam through a sealing rubber strip, and the upper end of the glass is fixed on the beam and the lower pressing line of the beam through a sealing rubber strip; preferably, weather-proof sealant is also arranged between the U-shaped notch and the inner side surface of the glass; more preferably, the weatherable sealant is located on the opposite, exterior side of the bead of sealant.
Based on the same inventive concept, the invention also provides a glass curtain wall, which comprises a plurality of stand columns arranged at intervals, a plurality of cross beams fixed on the stand columns and a plurality of inhaul cables arranged vertically at intervals; the overlapped area of the two adjacent cross beams and the two adjacent guys is a glass installation area, and the guy cable type semi-hidden frame glass curtain wall structure is formed between the two adjacent cross beams and the two adjacent guys.
Compared with the prior art, the invention has the beneficial effects that: the glass curtain wall structure vertically adopts the guy cables hidden in the glass seams as vertical supports and transversely adopts the aluminum alloy section bars as cross beams, so that the problems of large shielding area, permeability and poor visual effect of the supporting structure in the prior art are solved, and the safety of the glass curtain wall structure is ensured. The integral structure has the characteristics of simple structure, strong permeability, attractive appearance, lightness, safety, stability, strong adaptability, convenience in installation and construction and the like.
Drawings
FIG. 1 is a cross-sectional view of one embodiment of the present invention;
FIG. 2 is an overall elevation view of one embodiment of the present invention;
FIG. 3 is a schematic diagram of the connection between the beam and the upper and lower pressing lines of the beam according to the embodiment of the present invention;
FIG. 4 is a schematic view of the connection of the left and right glasses according to one embodiment of the present invention.
In the figure:
1-steel upright posts; 2-a cross beam; 3-a guy cable; 4-hollow glass; 5-a beam support; 6-pressing the upper line of the beam; 7-pressing the lower line of the beam; 8-core sleeve; 9-a first bolt; 10-a water drainage hole; 11-a second bolt; 12-U-shaped notches; 13-a foam bar; 14-weather-resistant sealant; 15-sealing adhesive tape; 21-a first snap groove; 22-a second snap groove; 23-a third snap groove; 51-a first plate; 52-a second plate; 61-a first bump; 62-a second bump; 71-third bump.
Detailed Description
The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings. It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict. For convenience of description, the words "upper", "lower", "left" and "right" in the following description are used only to indicate the correspondence between the upper, lower, left and right directions of the drawings themselves, and do not limit the structure.
A guy cable type semi-hidden frame glass curtain wall structure is disclosed, as shown in figures 1-4, the curtain wall structure body is arranged between curtain wall glass, and connects the adjacent glass; the structure comprises a steel upright post 1, a cross beam 2, a guy cable 3, hollow glass 4, a cross beam support 5, a cross beam upper pressing line 6, a cross beam lower pressing line 7, a core sleeve 8, a first bolt 9, a water drain hole 10, a second bolt 11, a U-shaped notch 12, a foam rod 13, weather-resistant sealant 14 and a sealing rubber strip 15.
The hollow glass 4 is fixed on the upper and lower cross beams 2 and the left and right guys 3; the cross beam 2 is connected with the steel upright post 1 through a cross beam support 5; the front upper end of the crossbeam 2 is provided with an upper crossbeam pressing line 6; and a beam lower pressing line 7 is arranged at the front lower end of the beam 2.
The beam support 5 comprises a first plate 51 and a second plate 52, and the first plate 51 and the second plate 52 are fixedly connected with the steel upright 1; the beam support 5 is of a U-shaped structure. The first plate 51 and the second plate 52 are both steel plates.
A core sleeve 8 is arranged in a cavity of the cross beam 2, and the cross beam 2 and the core sleeve 8 are connected with the cross beam support 5 through a first bolt 9.
The front upper end of the crossbeam 2 is provided with a first clamping groove 21 and a second clamping groove 22, and the front lower end of the crossbeam 2 is provided with a third clamping groove 23.
The rear end of the upper pressing line 6 of the cross beam is provided with a first L-shaped bump 61 and a second L-shaped bump 62, the first bump 61 is clamped in a first clamping groove 21 on the cross beam 2, and the second bump 62 is clamped in a second clamping groove 21 on the cross beam 2.
The rear end of the beam lower pressing line 7 is provided with a L-shaped third bump 71, and the third bump 71 is arranged in the third clamping groove 23 on the beam 2.
The front end of the beam lower pressing line 7 is provided with a water drainage hole 10, and the front end of the beam lower pressing line 7 is connected with the beam upper pressing line 6 through a second bolt 11.
The rear end edge of the beam upper pressing line 6, the rear end edge of the beam lower pressing line 7 and the edge of the beam 2 form a U-shaped groove opening 12, and the upper end and the lower end of the hollow glass 4 are clamped into the U-shaped groove opening 12.
A foam rod 13 and weather-resistant sealant 14 are arranged between the upper end part and the lower end part of the hollow glass 4 and the U-shaped notch 12 on the cross beam; the weather-resistant sealant 14 is located on the opposite exterior side of the foam bar 13.
And a sealing rubber strip 15 is bonded between the U-shaped notch 12 and the inner side surface of the hollow glass 4, and the hollow glass 4 is fixed on the cross beam 2, the cross beam upper pressing line 6 and the cross beam lower pressing line 7 through the sealing rubber strip 15.
And weather-proof sealant 14 is also arranged between the U-shaped notch 12 and the inner side surface of the hollow glass 4, and the weather-proof sealant 14 is positioned on the opposite outer side of the sealing rubber strip 15.
As shown in fig. 4, a cable passing hole corresponding to the cable 3 is arranged at the U-shaped notch 12 on the cross beam 2; the left end and the right end of the hollow glass 4 are respectively provided with a hidden seam of the inhaul cable 3, and after the inhaul cable is threaded, the inhaul cable is hidden in the glass seam; weather-proof sealant 14 is arranged between gaps of the hollow glass 4 at the left end and the right end of the inhaul cable 3.
The beam support 5 is fixedly connected with the steel upright 1 by welding; a core sleeve 8 is arranged in a cavity at the rear end of the cross beam 2, and the cross beam 2 is connected with the cross beam support 5 through a first bolt 9.
After the beam 2 is installed, the guy cable 3 is installed at a guy cable penetrating hole corresponding to the U-shaped notch 12 on the beam 2, and the guy cable 3 is tensioned to a certain prestress according to a design value.
After the guy cable 3 is completely stretched, the bottom or the top of the U-shaped groove 12 on the upper and the lower beams 2 is provided with a foam rod 13 and sealed by weather-proof sealing glue 14.
After the foam rod 13 is arranged, the hollow glass 4 is arranged between the U-shaped notches of the upper and lower cross beams 2, and the hollow glass 4 is fixed on the upper and lower cross beams 2 and the left and right inhaul cables 3.
After the hollow glass 4 is installed and fixed, the beam upper pressing line 6 on the lower beam 2 is installed and is connected with the first clamping groove 21 and the second clamping groove 22 on the lower beam 2 in an occlusion way through the first bump 61 and the second bump 62 on the beam upper pressing line 6; and the beam lower pressing line 7 of the upper beam 2 is installed and is connected with the third clamping groove 23 on the upper beam 2 in an occlusion way through a third bump 71 on the beam lower pressing line 7.
The beam upper pressing line 6 and the beam lower pressing line 7 are connected by a second bolt 11; and a sealing rubber strip 15 is arranged between a U-shaped notch 12 consisting of the beam 2, the beam upper pressing line 6 and the beam lower pressing line 7 and the hollow glass 4, and weather-proof sealant 14 is filled on the opposite outer side of the sealing rubber strip 15 to fix the hollow glass 4.
As shown in fig. 4, the gap between two adjacent left and right hollow glass pieces 4 and the cable 3 are filled and covered with weather-resistant sealant 14.
A glass curtain wall comprises a plurality of upright posts arranged at intervals, a plurality of cross beams 2 fixed on the upright posts 1 and a plurality of inhaul cables 3 arranged at intervals in the vertical direction, as shown in figure 2; the overlapped area of the two adjacent cross beams and the two adjacent guys is a glass installation area, and the guy cable type semi-hidden frame glass curtain wall structure is formed between the two adjacent cross beams and the two adjacent guys.
The above examples of the present invention are merely examples for clearly illustrating the present invention and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims (13)

1. A guy cable type semi-hidden frame glass curtain wall structure is characterized by comprising a vertical column (1), a cross beam (2) fixed on the vertical column (1) and a guy cable (3) which is vertically arranged; a glass mounting area for fixedly mounting a single piece of glass (4) is defined between two adjacent beams (2) at the upper part and the lower part and between two pull cables (3) at the left part and the right part, and the glass is hollow glass;
the left end part and the right end part of the glass (4) are both provided with a cable groove which is vertically arranged, and the cable (3) is hidden in the cable groove after the two adjacent left and right glasses (4) are butted;
the cross beam (2) is fixedly connected with the upright post (1) through a cross beam support (5); the upper end of the front part of the crossbeam (2) is provided with an upper crossbeam pressing line (6), and the lower end of the front part of the crossbeam (2) is provided with a lower crossbeam pressing line (7);
the rear end edge of the upper pressing line (6) of the beam and the front end surface of the beam (2), and the rear end edge of the lower pressing line (7) of the beam and the front end surface of the beam (2) form U-shaped notches (12), and the upper end and the lower end of the glass (4) are clamped into the corresponding U-shaped notches (12) respectively;
the front end of the lower cross beam pressing line (7) is connected with the upper cross beam pressing line (6) through a fastener;
and a cable penetrating hole corresponding to the cable (3) is formed in the U-shaped notch (12) on the cross beam (2), and weather-resistant sealant is arranged between the cable (3) and the gap between the left end glass and the right end glass (4).
2. The structure of a glass curtain wall with a inhaul cable semi-hidden frame according to claim 1, characterized in that the beam support (5) comprises a first plate (51) and a second plate (52), the first plate (51) and the second plate (52) are respectively consolidated with the upright (1).
3. The structure of a inhaul semi-hidden frame glass curtain wall according to claim 2, characterized in that the beam supports (5) are of a U-shaped configuration.
4. The structure of a inhaul cable type semi-hidden frame glass curtain wall according to claim 1, wherein the cross beam (2) is a hollow cross beam, a core sleeve (8) is arranged in a cavity of the cross beam (2), and the cross beam (2) and the core sleeve (8) are connected with the cross beam support (5) through fasteners.
5. The inhaul cable type semi-hidden frame glass curtain wall structure according to any one of claims 1 to 4, wherein the front upper end of the cross beam (2) is provided with a first clamping groove (21) and a second clamping groove (22), and the front lower end of the cross beam (2) is provided with a third clamping groove (23); a first bump (61) and a second bump (62) are arranged at the rear end of the upper pressing line (6) of the cross beam, the first bump (61) is clamped in the first clamping groove (21), and the second bump (62) is clamped in the second clamping groove (21); and a third bump (71) is arranged at the rear end of the beam lower pressing line (7), and the third bump (71) is arranged in the third clamping groove (23).
6. The structure of a inhaul semi-hidden framed glass curtain wall according to claim 5, characterized in that the first (61), second (62) and third (71) cams are L-shaped cams.
7. The structure of a inhaul cable type semi-hidden frame glass curtain wall according to any one of claims 1 to 4, wherein the front lower end of the cross beam lower pressing line (7) is provided with a drainage hole (10).
8. The inhaul cable semi-hidden frame glass curtain wall structure as claimed in claim 1, wherein a foam bar (13) and weather-resistant sealant (14) are arranged between the upper end portion of the glass (4) and the corresponding U-shaped notch (12) and between the lower end portion of the glass (4) and the corresponding U-shaped notch (12).
9. The inhaul semi-hidden frame glass curtain wall structure according to claim 8, wherein the weather-resistant sealant (14) is located on the opposite outer sides of the foam rod (13).
10. The structure of the inhaul semi-hidden frame glass curtain wall according to claim 1, wherein a sealing rubber strip (15) is bonded between the U-shaped notch (12) and the inner side surface of the glass (4); the lower end of the glass (4) is fixed on the beam (2) and the beam upper pressing line (6) through a sealing rubber strip (15), and the upper end of the glass is fixed on the beam (2) and the beam lower pressing line (7) through the sealing rubber strip (15).
11. The cable type semi-hidden frame glass curtain wall structure as claimed in claim 10, wherein a weather-resistant sealant (14) is further provided between the U-shaped notch (12) and the inner side surface of the glass (4).
12. The structure of a inhaul semi-hidden framed glass curtain wall according to claim 11, characterized in that the weather-resistant sealant (14) is located on the opposite outer sides of the sealant strip (15).
13. The glass curtain wall is characterized by comprising a plurality of stand columns arranged at intervals, a plurality of cross beams (2) fixed on the stand columns (1) at intervals and a plurality of inhaul cables (3) arranged vertically at intervals; the overlapped area of the two adjacent cross beams and the two adjacent guy cables is a glass installation area, and the guy cable type semi-hidden frame glass curtain wall structure as claimed in any one of claims 1 to 12 is formed between the two adjacent cross beams and the two adjacent guy cables.
CN201611038471.7A 2016-11-11 2016-11-11 Cable type semi-hidden frame glass curtain wall structure and glass curtain wall Expired - Fee Related CN106760084B8 (en)

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Application Number Priority Date Filing Date Title
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Application Number Priority Date Filing Date Title
CN201611038471.7A CN106760084B8 (en) 2016-11-11 2016-11-11 Cable type semi-hidden frame glass curtain wall structure and glass curtain wall

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CN106760084B true CN106760084B (en) 2020-07-14
CN106760084B8 CN106760084B8 (en) 2020-09-08

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Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107700852A (en) * 2017-09-12 2018-02-16 湖南建工集团装饰工程有限公司 Drag-line and frame structure combination process construction technology in a kind of curtain wall construction
CN107503456B (en) * 2017-09-13 2023-04-18 苏州苏明装饰股份有限公司 A glass claw of plugging into for super large hidden glass curtain wall and mounting structure thereof
CN109339302B (en) * 2018-11-12 2023-11-21 华侨大学 Steel-aluminum combined unit type glass curtain wall

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2825786Y (en) * 2005-07-29 2006-10-11 珠海市晶艺玻璃工程有限公司 Glass curtain wall
NL2002047C (en) * 2008-10-01 2010-04-02 Hogeschool Inholland FACADE PANEL.
CN203347060U (en) * 2013-05-28 2013-12-18 湖南亚鲁特幕墙门窗有限公司 Semi-hidden-frame glass curtain wall
CN204571036U (en) * 2015-04-20 2015-08-19 中机中联工程有限公司 A kind of horizontal bright perpendicular hidden aluminium alloys half frame concealed curtain wall
CN205348490U (en) * 2015-12-28 2016-06-29 成都江河幕墙系统工程有限公司 Suo chengchong large -span glass curtain wall connection structure

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CI03 Correction of invention patent

Correction item: Patentee|Address|Patentee

Correct: HUNAN CONSTRUCTION ENGINEERING GROUP Co.,Ltd.|410004 No. 788, Section 1, Furong South Road, Changsha City, Hunan Province|HUNAN PROVINCIAL CONSTRUCTION TECHNOLOGY Research Institute

False: Hunan Construction Engineering Group Co.,Ltd.|410004 No. 788, Section 1, Furong South Road, Changsha City, Hunan Province|HUNAN PROVINCIAL CONSTRUCTION TECHNOLOGY Research Institute

Number: 29-01

Page: The title page

Volume: 36

Correction item: Patentee|Address|Patentee

Correct: HUNAN CONSTRUCTION ENGINEERING GROUP Co.,Ltd.|410004 No. 788, Section 1, Furong South Road, Changsha City, Hunan Province|HUNAN PROVINCIAL CONSTRUCTION TECHNOLOGY Research Institute

False: Hunan Construction Engineering Group Co.,Ltd.|410004 No. 788, Section 1, Furong South Road, Changsha City, Hunan Province|HUNAN PROVINCIAL CONSTRUCTION TECHNOLOGY Research Institute

Number: 29-01

Volume: 36

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CF01 Termination of patent right due to non-payment of annual fee