CN111188441A - Double-layer glass curtain wall with good sun-shading and lighting performances - Google Patents
Double-layer glass curtain wall with good sun-shading and lighting performances Download PDFInfo
- Publication number
- CN111188441A CN111188441A CN201911399378.2A CN201911399378A CN111188441A CN 111188441 A CN111188441 A CN 111188441A CN 201911399378 A CN201911399378 A CN 201911399378A CN 111188441 A CN111188441 A CN 111188441A
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- China
- Prior art keywords
- shading
- double
- rack
- light
- curtain wall
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Classifications
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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
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
- E06B2009/2482—Special shape
Abstract
The invention discloses a double-layer glass curtain wall with good sun-shading and light-collecting performances, and belongs to the technical field of building curtain wall design. This double glazing curtain's double glazing is inside to be equipped with the clearance, be equipped with sunshade lighting device in the clearance, sunshade lighting device includes a plurality of triangular prism bodies, the triangular prism body is including hiding the plain noodles, semi-light-transmitting face and daylighting face, a plurality of triangular prism bodies's top and bottom all are equipped with the connecting axle that is used for being connected with the framework, the connecting axle passes through the bearing and is connected with the bottom frame and the top frame of framework, the tip of connecting axle extends to inside bottom frame and the top frame of framework, still be equipped with drive arrangement in the bottom frame of framework and the top frame, connecting axle and drive arrangement connect. The gap of the double-layer glass curtain wall is internally provided with a plurality of rotatable triangular prisms, three surfaces forming the triangular prisms respectively have different light transmission performance, the requirements of shading and lighting under different illumination conditions are met, and the lighting effect of indoor non-illumination areas is improved.
Description
Technical Field
The invention relates to the technical field of building curtain wall design, in particular to a double-layer glass curtain wall with good sun-shading and light-collecting performances.
Background
The double-layer glass curtain wall is composed of double-layer glass and a metal framework, and the glass surface has strong heat exchange performance and high heat transmission rate, so that the double-layer glass curtain wall has great influence on indoor heat conditions. In summer, sunlight penetrates through glass and enters a room, and the sunlight is a main cause of indoor overheating. Particularly in hot areas in the south, if the human body is directly irradiated by sunlight for a long time, the human body will feel hot and uncomfortable. The invention aims to provide a double-layer glass curtain wall which has good shading and lighting effects and low cost.
Disclosure of Invention
The invention aims to overcome the problems in the prior art and provide a double-layer glass curtain wall with good sun-shading and light-collecting performances.
The invention provides a double-layer glass curtain wall with good sun-shading and light-collecting performances, which comprises a plurality of double-layer glass and a plurality of frame bodies for installing and fixing the double-layer glass, and is characterized in that a gap is formed inside the double-layer glass, a sun-shading and light-collecting device is arranged in the gap, the sun-shading and light-collecting device comprises a plurality of triangular cylinders, each triangular cylinder comprises a light-shading surface, a semi-light-transmitting surface and a light-collecting surface, connecting shafts for connecting with the frame bodies are arranged at the tops and the bottoms of the plurality of triangular cylinders, the connecting shafts are connected with a bottom frame and a top frame of the frame body through bearings, the frames of the frame body are of a hollow structure, the ends of the connecting shafts extend into the bottom frame and the top frame of the frame body, driving devices for driving the plurality of triangular cylinders to rotate are further.
Preferably, the light shading surface is a plane mirror, an imaging surface of the plane mirror faces to the center of the triangular prism, and the back surface of the plane mirror is used for shading light.
Preferably, two double-layer glass arranged in the frame bodies adjacent to each other up and down form a group of lighting assemblies, and the driving device comprises a first driving device used for driving the upper triangular prism body to rotate and a second driving device used for driving the lower triangular prism body to rotate reversely.
Preferably, the first driving device comprises a first rack, each connecting shaft of the upper triangular prism is provided with a first gear, and the first rack is meshed with the first gear; the second driving device comprises a second rack, a second gear is arranged on each connecting shaft of the lower triangular prism body, the second rack is meshed with the second gear, the first rack and the second rack are also meshed with the gear shaft, the gear shaft is arranged in a vertical frame of the frame body along the vertical direction, the gear shaft enables the first rack and the second rack to move in the horizontal direction, and the first rack and the second rack are further connected with the horizontal frame of the frame body in a sliding mode.
Preferably, the end of the gear shaft is electrically connected with a motor, and the motor is electrically connected with a power supply through a control switch.
Preferably, the semi-transparent surface comprises a transparent glass surface and a semi-transparent film, and the semi-transparent film is adhered to the outer surface of the transparent glass surface.
Compared with the prior art, the invention has the beneficial effects that: the middle gap of the double-layer glass curtain wall is internally provided with a plurality of rotatable triangular prisms, three surfaces forming the triangular prisms respectively have different light transmission performance, wherein the light shielding surface is a plane mirror, and the back coating of the plane mirror is completely shielded, so that the full light shielding effect can be realized; the semi-transparent surface is utilized to realize the semi-shading effect, and the lighting surface is made of common transparent glass, so that the purpose of enhancing lighting is realized by combining the reflection effect of the plane mirror while normal light transmission is realized;
the conversion of three different light transmission surfaces is realized by driving the triangular prism body to rotate by the driving device; the shading and lighting requirements of different lighting conditions can be met, the shading effect and the lighting effect are ideal, the shading and lighting device is simple in structure, and the manufacturing cost is relatively low.
In order to improve the lighting effect, the invention uses the triangular prisms in the two adjacent double-layer glasses up and down to form a group of lighting components, and aims to reflect light rays to opposite indoor directions through the reflection action of the lighting surface and the plane mirror, thereby not only preventing illumination from being concentrated in a fixed area, but also improving the lighting effect of an indoor non-illuminated area.
Drawings
FIG. 1 is a schematic view of a connecting structure of upper and lower adjacent double glazing units according to the present invention;
FIG. 2 is a horizontal cross-sectional view of a double glazing of the invention;
fig. 3 is a schematic structural diagram of a first driving device according to the present invention.
Description of reference numerals:
1. the solar lighting device comprises double-layer glass, a frame body, a sun-shading and lighting device, a triangular prism, a shading surface, a semi-light-transmitting surface, a lighting surface, a connecting shaft, a driving device, a first rack, a second rack, a gear, a motor, a driving shaft, a driving device, a gear shaft and a driving shaft, wherein the double-layer glass comprises 2 parts of the frame body, 3 parts of the sun-shading and lighting device, 4 parts of the triangular prism, 5 parts of the.
Detailed Description
Detailed description of the preferred embodimentsthe following detailed description of the present invention will be made with reference to the accompanying drawings 1-3, although it should be understood that the scope of the present invention is not limited to the specific embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
The invention provides a double-layer glass curtain wall with good sun-shading and lighting performances, which comprises a plurality of double-layer glass 1 and a plurality of frame bodies 2 used for installing and fixing the double-layer glass 1, and is characterized in that a gap is arranged inside the double-layer glass 1, a sun-shading and lighting device 3 is arranged in the gap, the sun-shading and lighting device 3 comprises a plurality of triangular cylinders 4, each triangular cylinder 4 comprises a light-shading surface 5, a semi-light-transmitting surface 6 and a light-shading surface 7, connecting shafts 8 used for being connected with the frame bodies 2 are arranged at the tops and the bottoms of the triangular cylinders 4, the connecting shafts 8 are connected with the bottom frame and the top frame of the frame body 2 through bearings, the frame body 2 is of a hollow structure, the end parts of the connecting shafts 8 extend into the bottom frame and the top frame of the frame body 2, and driving devices 9 used for driving the triangular cylinders 4 to rotate are further arranged in, the connecting shaft 8 is connected with a driving device 9.
The double-layer glass curtain wall of this embodiment is formed by the concatenation of a plurality of framework 2, and double glazing 1 is installed to the correspondence in every framework 2, and sunshade daylighting device 3 is located every double glazing for adjust and then satisfy indoor shading or daylighting demand according to the illumination condition of difference.
Sunshade lighting device 3 includes a plurality of triangular prism bodies 4, just in time match with double glazing's area on the coplanar through the shading face 5 adjustment with all triangular prism bodies 4, realize the shading mesh, no longer need under the condition of complete shading, rotate all semi-light-transmitting face 6 to the coplanar and realize half light-permeable effect, adjust the daylighting face on the coplanar when need not the shading, realize the daylighting mesh, can also make triangular prism body 4 rotate to other positions according to actual conditions and realize different shading effects certainly. The driving means 9 functions to rotate the triangular prism 4.
The shading surface 5 is a plane mirror, the imaging surface of the plane mirror faces the center of the triangular prism 4, and the back surface of the plane mirror is used for shading. The purpose of the light shading surface 5 designed as a plane mirror is to fully utilize two special surfaces of the plane mirror, utilize the back surface to realize the purpose of shading, and utilize the imaging surface to realize the purposes of changing the light direction and enhancing the lighting effect.
Wherein, triangular prism 4 in two adjacent double glazing 1 constitutes a daylighting subassembly jointly, drive arrangement 9 is including being used for driving upper triangular prism 4 pivoted first drive arrangement and being used for driving lower floor's triangular prism 4 antiport's second drive arrangement.
The first driving device comprises a first rack 91, a first gear 93 is arranged on each connecting shaft 8 of the upper triangular prism 4, and the first rack 91 is meshed with the first gear 93; the second driving device comprises a second rack 92, a second gear is arranged on each connecting shaft 8 of the lower triangular prism body 4, the second rack 92 is meshed with the second gear, the first rack 91 and the second rack 92 are also meshed with a gear shaft 95, the gear shaft 95 is arranged in a vertical frame of the frame body 2 along the vertical direction, the gear shaft 95 enables the first rack 91 and the second rack 92 to move in the horizontal direction, and the first rack 91 and the second rack 92 are further connected with the horizontal frame of the frame body 2 in a sliding mode.
The end of the gear shaft 95 is electrically connected to the motor 10, and the motor 10 is electrically connected to the power supply through the control switch.
The middle gap of the double-layer glass curtain wall is internally provided with a plurality of rotatable triangular prisms, three surfaces forming the triangular prisms respectively have different light transmission performance, wherein the light shielding surface is a plane mirror, and the back coating of the plane mirror is completely shielded, so that the full light shielding effect can be realized; the semi-transparent surface is utilized to realize the semi-shading effect, and the lighting surface is common transparent glass, so that the purpose of enhancing lighting can be realized by combining the reflection effect of the plane mirror while normal light transmission is realized;
the conversion of three different light transmission surfaces is realized by driving the triangular prism body to rotate by the driving device; can satisfy the indoor shading and daylighting demands under different illumination conditions, and shading effect and daylighting effect are all relatively ideal, and sunshade daylighting device simple structure, the cost is lower relatively.
In order to improve the lighting effect, the invention uses the triangular prisms in the two adjacent double-layer glasses up and down to form a group of lighting components, and aims to reflect light rays to opposite indoor directions through the reflection action of the lighting surface and the plane mirror, thereby not only preventing illumination from being concentrated in a fixed area, but also improving the lighting effect of an indoor non-illuminated area.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The double-layer glass curtain wall with good sun-shading and light-collecting performances comprises a plurality of double-layer glass (1) and a plurality of frame bodies (2) used for installing and fixing the double-layer glass (1), and is characterized in that a gap is formed inside the double-layer glass (1), a sun-shading and light-collecting device (3) is arranged in the gap, the sun-shading and light-collecting device (3) comprises a plurality of triangular prisms (4), each triangular prism (4) comprises a light-shading surface (5), a semi-transparent surface (6) and a light-collecting surface (7), connecting shafts (8) used for being connected with the frame bodies (2) are arranged at the tops and the bottoms of the triangular prisms (4), the connecting shafts (8) are connected with the bottom frame and the top frame of the frame bodies (2) through bearings, the frames of the frame bodies (2) are of a hollow structure, and the end parts of the connecting shafts (8) extend to, still be equipped with in the bottom frame of framework (2) and the top frame and be used for driving a plurality of triangular prism bodies (4) pivoted drive arrangement (9), connecting axle (8) and drive arrangement (9) are connected.
2. The double-glazing curtain wall with good sun-shading and light-collecting properties as claimed in claim 1, wherein the light-shading surface (5) is a plane mirror, the imaging surface of the plane mirror faces the center of the triangular prism (4), and the back surface of the plane mirror is used for shading.
3. The double-glazed curtain wall as claimed in claim 2 wherein the triangular prisms (4) of two adjacent double glazing units (1) together form a lighting assembly, and the driving means (9) comprises a first driving means for driving the upper triangular prism (4) to rotate and a second driving means for driving the lower triangular prism (4) to rotate in opposite directions.
4. The double-glazing curtain wall with good sun-shading and daylighting performances as claimed in claim 3, characterized in that said first driving means comprises a first rack (91), each connecting shaft (8) of said upper triangular prism (4) is provided with a first gear (93), said first rack (91) is engaged with said first gear (93); the second driving device comprises a second rack (92), a second gear is arranged on each connecting shaft (8) of the lower triangular prism body (4), the second rack (92) is meshed with the second gear, the first rack (91) and the second rack (92) are also meshed with a gear shaft (95), the gear shaft (95) is arranged in a vertical frame of the frame body (2) along the vertical direction, the gear shaft (95) enables the first rack (91) and the second rack (92) to move in the horizontal direction, and the first rack (91) and the second rack (92) are further connected with the horizontal frame of the frame body (2) in a sliding mode.
5. The double-layer glass curtain wall with good sun-shading and daylighting performances as claimed in claim 4, wherein the end of the gear shaft (95) is electrically connected with the motor (10), and the motor (10) is electrically connected with a power supply through a control switch.
6. The double-glazing curtain wall with good sun-shading and light-collecting performances as claimed in claim 1, wherein the semi-transparent surface (6) comprises a transparent glass surface and a semi-transparent film, and the semi-transparent film is adhered on the outer surface of the transparent glass surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911399378.2A CN111188441B (en) | 2019-12-30 | 2019-12-30 | Double-layer glass curtain wall with good sun-shading and lighting performances |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911399378.2A CN111188441B (en) | 2019-12-30 | 2019-12-30 | Double-layer glass curtain wall with good sun-shading and lighting performances |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111188441A true CN111188441A (en) | 2020-05-22 |
| CN111188441B CN111188441B (en) | 2021-10-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911399378.2A Active CN111188441B (en) | 2019-12-30 | 2019-12-30 | Double-layer glass curtain wall with good sun-shading and lighting performances |
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| Country | Link |
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| CN (1) | CN111188441B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111576702A (en) * | 2020-05-30 | 2020-08-25 | 林兰根 | Building curtain wall and mounting method thereof |
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| CN206592028U (en) * | 2017-03-17 | 2017-10-27 | 湖南上懿丰新材料科技有限公司 | A kind of lighting heat-insulating component |
| CN206903001U (en) * | 2017-05-24 | 2018-01-19 | 郭大伟 | A kind of double-layered glass facade of adjustable sunshine range of exposures |
| CN208202259U (en) * | 2018-04-28 | 2018-12-07 | 新疆远麟阳光幕墙装饰工程有限公司 | Photovoltaic glass curtain wall with sunshade effect |
| CN209099950U (en) * | 2018-07-27 | 2019-07-12 | 新疆远麟阳光幕墙装饰工程有限公司 | A kind of photovoltaic sun glass curtain wall |
| CN110424593A (en) * | 2019-07-05 | 2019-11-08 | 东莞市建安集团有限公司 | A kind of glass curtain wall structure and its installation method |
-
2019
- 2019-12-30 CN CN201911399378.2A patent/CN111188441B/en active Active
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29512867U1 (en) * | 1995-08-10 | 1995-11-09 | Ingenhoven Overdiek Und Partne | facade |
| DE20011738U1 (en) * | 2000-07-06 | 2000-11-23 | Inglas Innovative Glassysteme | Building glazing |
| CN2730975Y (en) * | 2004-08-13 | 2005-10-05 | 方大集团股份有限公司 | Daylighting and sunshading system for glass curtain wall |
| CN201762848U (en) * | 2009-10-22 | 2011-03-16 | 姜哲远 | Glass curtain wall structure with heat insulation, heating, dimming and color mixing functions |
| CN204462426U (en) * | 2015-03-03 | 2015-07-08 | 上海营邑城市规划设计有限公司 | The glass sunlight house of column optical device and use column optical device |
| CN204676745U (en) * | 2015-06-03 | 2015-09-30 | 远东幕墙制品（深圳）有限公司 | The reflective daylighting unit glass curtain wall of integrated self-adaptive |
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| CN206592028U (en) * | 2017-03-17 | 2017-10-27 | 湖南上懿丰新材料科技有限公司 | A kind of lighting heat-insulating component |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111576702A (en) * | 2020-05-30 | 2020-08-25 | 林兰根 | Building curtain wall and mounting method thereof |
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| Publication number | Publication date |
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| CN111188441B (en) | 2021-10-29 |
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