CN210316121U - Foldable curtain wall structure - Google Patents
Foldable curtain wall structure Download PDFInfo
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- CN210316121U CN210316121U CN201920966732.4U CN201920966732U CN210316121U CN 210316121 U CN210316121 U CN 210316121U CN 201920966732 U CN201920966732 U CN 201920966732U CN 210316121 U CN210316121 U CN 210316121U
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- aluminum alloy
- sunshade
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- building
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/10—Photovoltaic [PV]
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
- Y02E10/56—Power conversion systems, e.g. maximum power point trackers
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- Power-Operated Mechanisms For Wings (AREA)
- Building Awnings And Sunshades (AREA)
Abstract
The utility model discloses a foldable curtain wall structure, which comprises a sunshade unit arranged on a building wall, wherein the sunshade unit comprises an aluminum alloy frame and a sunshade component; the sun-shading assembly is arranged on the aluminum alloy frame and is provided with photovoltaic sun-shading plates, and each photovoltaic sun-shading plate is connected with the aluminum alloy frame through a tie rod; the aluminum alloy shielding frame comprises four sections of structures, the first aluminum alloy frame is fixed on a cross beam of a building wall, the second aluminum alloy frame is hinged with the first aluminum alloy frame, the second aluminum alloy frame is hinged with the third aluminum alloy frame to form a foldable frame, and the foldable frame is driven by a lifting device to be opened and closed; and the fourth aluminum alloy frame is fixed on a cross beam of the building wall. This building curtain can realize building outer sunshade function, and folding sunshade unit can realize opening by a large scale moreover, can realize the circulation of air of window through sunshade unit.
Description
Technical Field
The utility model belongs to the architectural design field, concretely relates to curtain wall construction of collapsible change.
Background
In the current world, energy conservation becomes the subject of the times, the energy consumption of buildings accounts for over 27.8 percent of the total energy consumption of the whole society, and the outer window is used as the weakest link of energy conservation in the building envelope structure, so that the energy consumption ranks the top. Therefore, building sunshade has become a hot problem in the current building energy saving field. The existing building external sunshade product, whether fixed or adjustable, can realize effective shading of solar radiation, but has adverse effects on the heat in autumn and winter in vast areas such as summer heat and winter cold areas, severe cold areas and the like in China. The existing sun-shading structure consists of a plurality of sun-shading sheets, the opening space is limited, and the ventilation effect is poor.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to solve above-mentioned prior art not enough, provide a curtain wall construction of collapsible change. This building curtain can realize building outer sunshade function, and folding sunshade unit can realize opening by a large scale moreover, can realize the circulation of air of window through the sunshade unit, and this structure is not only handsome in appearance, simple structure, practicality are strong, convenient to popularize and use, more can effectively reduce the energy resource consumption of building in different seasons.
In order to realize the task, the utility model discloses a following technical measure:
a foldable and changeable curtain wall structure comprises a sun-shading unit arranged on a building wall, wherein the sun-shading unit is arranged on the outer side of a window of the building wall;
the sunshade unit comprises an aluminum alloy frame and a sunshade component; the sun-shading assembly is arranged on the aluminum alloy frame and is provided with photovoltaic sun-shading plates, and each photovoltaic sun-shading plate is connected with the aluminum alloy frame through a tie rod;
the aluminum alloy shielding frame is a foldable frame, the foldable frame is driven by a lifting device, and the lifting device comprises a motor, a lifting wheel, a transmission shaft, a lifting chain wheel, a motor chain wheel, a track, a pulley and a steel wire rope; the track is fixed on steel columns on two sides of the sun-shading unit, the transmission shaft is fixed below the building concrete structure through a bearing, two ends of the transmission shaft are respectively provided with a lifting wheel, a steel wire rope is wound on the lifting wheels, and the steel wire rope is connected with a pulley at the lower end of the aluminum alloy frame; the pulley is embedded in the track and can slide up and down; the lifting chain wheel is fixedly arranged on the transmission shaft; the motor is fixedly installed below the cross beam, a motor chain wheel is arranged at the output end of the motor, and the motor chain wheel is in transmission connection with the lifting chain wheel through a motor chain.
And the track is provided with a stopper and a self-locking device for limiting the movement of the pulley.
The transmission conductor of the photovoltaic sun shield is connected with the storage battery to supply power for indoor electric appliances, and the lifting device comprises a motor and is electrically connected with the storage battery.
The sunshade unit be one or more, a plurality of sunshade units side by side sealing connection.
And a closed cavity is formed between the sunshade unit and the window.
The outer side of the sunshade unit is flush with the building wall.
Compared with the prior art, the utility model has the advantages that:
the utility model discloses constitute by the sunshade unit who sets up on building wall, arrange in the building window outside, collapsible aluminum alloy frame can realize opening and closing of sunshade unit, realizes the circulation of cavity in the cavity, can adjust according to requirements such as indoor temperature, solar radiation intensity, opens and closes through automatic for the indoor environment reaches the energy-conserving effect of ideal. This building curtain can realize building outer sunshade function, and folding sunshade unit can realize opening by a large scale moreover, can realize the circulation of air of window through the sunshade unit, and this structure is not only handsome in appearance, simple structure, practicality are strong, convenient to popularize and use, more can effectively reduce the energy resource consumption of building in different seasons.
Furthermore, the electric energy generated by the photovoltaic sun shield charges the storage battery to supply power for the motor, the single chip microcomputer or other direct current equipment, and the electric energy can be converted into daily-used alternating current through the inverter.
Further, a cavity is formed between the sunshade unit and a building window, different sunshade units are opened according to different seasons, the air cavity plays a role in heat preservation and heat insulation, and the energy-saving efficiency of the whole building is improved.
In summer, according to the solar radiation angle, the semitransparent photovoltaic sun-shading boards on the first aluminum alloy frame and the fourth aluminum alloy frame are rotated to be opened, the air cavity is communicated with the outdoor environment, and indoor redundant heat is discharged by utilizing the air convection principle.
In winter, after all the semitransparent photovoltaic sun-shading boards are completely closed, a closed air cavity is formed, solar radiation penetrates through the semitransparent photovoltaic sun-shading boards to heat the air cavity, and the closed air cavity after temperature rise has an excellent heat preservation effect.
In transition seasons, the aluminum alloy frame is folded and opened, so that sunlight fully enters the indoor environment, and the indoor environment and the outdoor environment are fused with each other. A cavity is formed between the sunshade unit and a building window, and the air interlayer also plays a role in heat preservation and heat insulation in different seasons.
Furthermore, the folding aluminum alloy frames are hinged with each other, the third aluminum alloy frame is connected with the track through the pulleys, the transmission device is set to drive the aluminum alloy frames to be opened and closed, and the aluminum alloy frames are locked through the limiting devices and the self-locking devices on the track.
Drawings
FIG. 1 is a schematic view of the outer surface of a curtain wall structure of the present invention, which can be folded and changed;
FIG. 2 is a schematic structural view of the sunshade unit of the present invention;
FIG. 3 is a schematic side view of the curtain wall of the present invention in a collapsible variation;
FIG. 4 is a schematic view of the operational principle of the curtain wall of the present invention in foldable variation;
FIG. 5 is an end schematic view of the sunshade unit of the present invention;
fig. 6 is a schematic view of a driving unit of the sunshade unit of the present invention;
fig. 7 is a schematic view of the working state of the present invention in winter-summer;
fig. 8 is a schematic view of the working state of the present invention in summer-transition season;
wherein: 1. building a wall body; 2. a steel column; 3. a sunshade unit; 4. a reinforced concrete structure; 6. a window; 31. a fixed sunshade unit; 32. a tie bar; 33. an articulation member; 34. an aluminum alloy frame; 35. the sun is foldable and shaded; 36. a shutter device; 51. a drive shaft; 52. a motor chain; 53. a wire rope; 54. a translucent photovoltaic sun visor; 55. a pulley; 56. a motor; 57. a track; 58. a lifting wheel; 59. a motor sprocket; 60. i-shaped steel beam.
Detailed Description
The invention is described in further detail below with reference to the following figures and examples:
as shown in fig. 1 to 7, a foldable curtain wall structure comprises a plurality of sunshade units 3 juxtaposed on a building wall 11, wherein each sunshade unit 3 comprises a steel structure beam 60, a column, and an aluminum alloy frame 34 provided with a semitransparent photovoltaic panel device; the I-shaped steel beam 60 is fixed on the reinforced concrete structure 4 of the building, a lifting device is arranged in the I-shaped steel beam, and the lifting device drives the foldable aluminum alloy frame 34 to be opened to realize local sunshade; the aluminum alloy frames 34 are arranged on the I-shaped steel cross beam 60, the aluminum alloy frames 34 are hinged with each other, and pulleys 55 are fixed at the end parts of the aluminum alloy frames and are connected into the steel column 2 rails 57 at the two sides in a sliding manner; the semitransparent solar photovoltaic sun shield 54 is fixed on the aluminum alloy frame 34 through a rotating shaft, so that the sun shield can rotate at different angles;
the sunshade unit 3 mainly comprises a sunshade component and an aluminum alloy frame 34; arranged outside the building window 6, the sunshade unit 3 forms a cavity with the building window 6.
The sunshade component comprises a sunshade surface consisting of a plurality of semi-transparent photovoltaic sunshade boards 54, each semi-transparent photovoltaic sunshade board 54 is fixed with the aluminum alloy frame 34 through the tie bars 32 to realize rotation of different angles,
the folding aluminum alloy frame 34 is of a multi-section structure, wherein one end of the first aluminum alloy frame 34 is fixed on the I-shaped steel cross beam 60, and the other end of the first aluminum alloy frame 34 is hinged with the second aluminum alloy frame 34; the second aluminum alloy frame 34 is hinged with the third aluminum alloy frame 34; the transmission device is transversely arranged at the position of the top I-shaped steel cross beam 60; the third aluminum alloy frame 34 is connected with the rails 57 on the steel columns 2 at two sides in a sliding mode through pulleys 55, the rails 57 are provided with a stopper and a self-locking device, and the third aluminum alloy frame 34 is hinged with the fourth aluminum alloy frame 34.
The lifting device comprises a motor 56, a lifting wheel 58, a transmission shaft 51, a lifting chain wheel, a motor chain wheel 59, a track 57, a pulley 55, a steel wire rope 53 and an I-shaped steel beam 60; the I-shaped steel cross beam 60 is fixed at the top of the building structure, the rails 57 are fixed on the steel columns 2 at two sides, and the I-shaped steel beams and the rails 57 are arranged vertically; the transmission shaft 51 is fixed below a building concrete structure through a bearing, two ends of the transmission shaft 51 are respectively provided with a lifting wheel 58, the lifting wheels 58 are connected with mounting seats on walls or upright columns on two sides of a building, a steel wire rope 53 is wound on the lifting wheels 58, and the steel wire rope 53 is connected with a pulley 55 on the third aluminum alloy frame 34; the pulley 55 is embedded in the track 57 and can slide up and down; the lifting chain wheel is fixedly arranged on the transmission shaft 51; the motor 56 is fixedly arranged below the cross beam 60, a motor chain wheel 59 is arranged at the output end of the motor 56, and the motor chain wheel 59 is in transmission connection with the lifting chain wheel through a motor chain 52.
The folding aluminum alloy frames 34 are hinged with each other, the third aluminum alloy frame 34 is connected with the rail 57 through the pulley 55, the transmission device is set to drive the aluminum alloy frames 34 to be opened and closed, and the aluminum alloy frames are locked through the limiting device and the self-locking device on the rail 57.
The transmission device is controlled by the motor 56, the driving is stable, the control is accurate, the lifting wheel 58 winds and releases the steel wire, the aluminum alloy frame 34 is folded, opened and closed, the whole control is synchronous, and the hysteresis phenomenon is avoided.
The photovoltaic sunshade panel 54 is connected to the louver frame by a sealant. The photovoltaic power generation system is connected into an alternating current power distribution cabinet of a building through a grid-connected inverter and used for providing electric energy for the interior of the building. Preferably, the outer side of the sunshade unit 3 is flush with the building wall 1, and the building is waterproof and rainproof.
The utility model discloses constitute by one or more sunshade unit 3 that set up side by side on building wall 11, arrange in 6 outsides of building window, vacuole formation between sunshade unit 3 and the building window 6, this air interlayer has also played the thermal-insulated effect that keeps warm in different seasons. The foldable aluminum alloy frame 34 and the semitransparent photovoltaic sunshade plate 54 can be automatically opened and closed according to the requirements of indoor temperature, solar radiation intensity and the like, and an ideal energy-saving effect is achieved. Meanwhile, the electric energy generated by the photovoltaic cell charges the storage battery, supplies power for the motor 56, the single chip microcomputer or other direct current equipment, and can be converted into daily-used alternating current through the inverter.
Further, a cavity is formed between the sunshade unit 3 and the building window 6, different sunshade units 3 are opened according to different seasons, the air cavity plays a role in heat preservation and heat insulation, and the energy-saving efficiency of the whole building is improved.
The utility model discloses energy-conserving method of collapsible change's curtain wall construction, concrete step is as follows:
in summer, according to the solar radiation angle, the semitransparent photovoltaic sun-shading boards 54 on the first aluminum alloy frame 34 and the fourth aluminum alloy frame 34 are rotated to be opened, the air cavity and the outdoor environment are communicated with each other, and the indoor redundant heat is discharged by utilizing the air convection principle.
In winter, after all the semitransparent photovoltaic sunshade boards 54 are completely closed, a closed air cavity is formed, solar radiation penetrates through the semitransparent photovoltaic sunshade boards 54 to heat the air cavity, and the closed air cavity after temperature rise has an excellent heat preservation effect.
In the transition season, the aluminum alloy frame 34 is folded and opened, so that the sunlight fully enters the indoor environment and the outdoor environment are fused with each other.
The above description is provided for the purpose of describing the present invention in more detail with reference to the specific preferred embodiments, and it should not be construed that the present invention is limited thereto, and it will be apparent to those skilled in the art that the present invention can be implemented in various forms without departing from the spirit and scope of the present invention.
Claims (6)
1. A foldable and changeable curtain wall structure is characterized by comprising a sun-shading unit (3) arranged on a building wall body (1), wherein the sun-shading unit (3) is arranged on the outer side of a window (6) of the building wall body (1);
the sunshade unit (3) comprises an aluminum alloy frame (34) and a sunshade component; the sun shading assembly is arranged on the aluminum alloy frame (34) and is provided with photovoltaic sun shading plates (54), and each photovoltaic sun shading plate (54) is connected with the aluminum alloy frame (34) through a tie rod (32);
the aluminum alloy frame (34) is a foldable frame, the foldable frame is driven by a lifting device, and the lifting device comprises a motor (56), a lifting wheel (58), a transmission shaft (51), a lifting chain wheel, a motor chain wheel (59), a track (57), a pulley (55) and a steel wire rope (53); the track (57) is fixed on steel columns (2) on two sides of the sun-shading unit (3), the transmission shaft (51) is fixed below a building concrete structure through a bearing, lifting wheels (58) are arranged at two ends of the transmission shaft (51), a steel wire rope (53) is wound on each lifting wheel (58), and each steel wire rope (53) is connected with a pulley (55) at the lower end of the aluminum alloy frame (34); the pulley (55) is embedded in the track (57) and can slide up and down; the lifting chain wheel is fixedly arranged on the transmission shaft (51); the motor (56) is fixedly arranged below the cross beam (60), a motor chain wheel (59) is arranged at the output end of the motor (56), and the motor chain wheel (59) is in transmission connection with the lifting chain wheel through a motor chain (52).
2. The curtain wall construction capable of being folded and changed according to claim 1, wherein the rail (57) is provided with a stopper and a self-locking device for limiting the movement of the pulley (55).
3. The curtain wall structure capable of being folded and changed as claimed in claim 1, wherein power transmission wires of the photovoltaic sunshade panels (54) are connected with a storage battery to supply power to indoor electric appliances, and the lifting device comprises a motor (56) electrically connected with the storage battery.
4. The curtain wall structure capable of being folded and changed according to claim 1, wherein the number of the sunshade units (3) is one or more, and a plurality of the sunshade units (3) are hermetically connected side by side.
5. A curtain wall construction foldable to change according to claim 1, characterised in that a closed cavity is formed between the sunshade unit (3) and the window (6).
6. A curtain wall construction foldable to change according to claim 1, characterised in that the outer side of the sunshade unit (3) is flush with the building wall (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920966732.4U CN210316121U (en) | 2019-06-25 | 2019-06-25 | Foldable curtain wall structure |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920966732.4U CN210316121U (en) | 2019-06-25 | 2019-06-25 | Foldable curtain wall structure |
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| CN210316121U true CN210316121U (en) | 2020-04-14 |
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| CN201920966732.4U Active CN210316121U (en) | 2019-06-25 | 2019-06-25 | Foldable curtain wall structure |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110185177A (en) * | 2019-06-25 | 2019-08-30 | 中联西北工程设计研究院有限公司 | A kind of cavity curtain wall of foldable variation |
| CN113898095A (en) * | 2021-10-29 | 2022-01-07 | 中国矿业大学 | Motor-driven multi-connecting-rod-transmission triangular split-surface opening and closing curtain wall |
| CN116453429A (en) * | 2023-04-12 | 2023-07-18 | 苏州枫范标识有限公司 | Stretchable folding lamp box |
-
2019
- 2019-06-25 CN CN201920966732.4U patent/CN210316121U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110185177A (en) * | 2019-06-25 | 2019-08-30 | 中联西北工程设计研究院有限公司 | A kind of cavity curtain wall of foldable variation |
| CN110185177B (en) * | 2019-06-25 | 2024-01-30 | 中联西北工程设计研究院有限公司 | Cavity curtain wall capable of folding and changing |
| CN113898095A (en) * | 2021-10-29 | 2022-01-07 | 中国矿业大学 | Motor-driven multi-connecting-rod-transmission triangular split-surface opening and closing curtain wall |
| CN113898095B (en) * | 2021-10-29 | 2023-03-14 | 中国矿业大学 | Motor-driven multi-connecting-rod-transmission triangular split-surface opening and closing curtain wall |
| CN116453429A (en) * | 2023-04-12 | 2023-07-18 | 苏州枫范标识有限公司 | Stretchable folding lamp box |
| CN116453429B (en) * | 2023-04-12 | 2024-01-12 | 苏州枫范标识有限公司 | Stretchable folding lamp box |
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