CN210263554U - Building curtain wall with cavity structure - Google Patents
Building curtain wall with cavity structure Download PDFInfo
- Publication number
- CN210263554U CN210263554U CN201920967521.2U CN201920967521U CN210263554U CN 210263554 U CN210263554 U CN 210263554U CN 201920967521 U CN201920967521 U CN 201920967521U CN 210263554 U CN210263554 U CN 210263554U
- Authority
- CN
- China
- Prior art keywords
- building
- sunshade
- sun
- curtain wall
- cavity structure
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Blinds (AREA)
Abstract
The utility model discloses a building curtain wall with a cavity structure, which is a sun-shading unit arranged on a building wall body, wherein the sun-shading unit is arranged outside a window of the building wall body, and a closed cavity is formed between the sun-shading unit and the window; 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 sun-shading plates, each sun-shading plate is connected with the aluminum alloy frame through a tie rod, and each sun-shading plate is of an electrically-driven structure; the sunshade subassembly include bearing structure, drive mechanism, tripe control system building outer sunshade 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.
Description
Technical Field
The utility model belongs to the architectural design field, concretely relates to building curtain with cavity structure.
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 sunshade component, can realize effective shading of solar radiation, but has adverse effect on heating in autumn and winter in wide areas such as summer hot and winter cold areas, severe cold areas and the like in China, especially most sunshade structures are manually adjusted, and cannot realize indoor environment regulation.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to solve above-mentioned prior art not enough, provide a building curtain with cavity structure. The building curtain wall can realize the building external sunshade function, is attractive in appearance, simple in structure, strong in practicability and convenient to popularize and use, can effectively reduce energy consumption of a building in different seasons, achieves the energy-saving effect, and reduces building energy consumption.
In order to realize the task, the utility model discloses a following technical measure:
a building curtain wall with a cavity 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, and a closed cavity is formed between the sun-shading unit and the window;
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 sun-shading plates, each sun-shading plate is connected with the aluminum alloy frame through a tie rod, and each sun-shading plate is of an electrically-driven structure;
the sunshade component comprises a supporting structure, a transmission mechanism and a shutter control system;
the support structure comprises a louver frame and a transmission shaft, the sun shield is fixed on the louver frame, two ends of the louver frame are fixed on a non-drive end and a drive end cover, a shaft on the drive end cover is sleeved on a connecting bolt of a support, and the support is fixed with the louver frame;
the transmission mechanism comprises a pull rod and a driving disc, a shaft sleeve on the pull rod is hinged with a driving end cover through a shaft sleeve connecting rod, and one end of the driving disc is fixedly connected with the pull rod;
the louver control system comprises a motor, a transmission and a push rod, wherein the motor drives the push rod through the transmission, and the push rod is connected with the other end of the driving disc.
The sun shield is connected with the louver frame through sealant.
The sun shield is a photovoltaic sun shield, the photovoltaic sun shield is connected with a photovoltaic power generation system, and the photovoltaic power generation system is electrically connected with a junction box arranged on the non-driving end.
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 electric appliances in the building.
The grid-connected inverter is also connected into an alternating current power distribution cabinet of a building through an anti-reflux controller, and the anti-reflux controller is connected with a voltage and current monitoring device on the power grid side.
The automatic control system comprises a temperature and brightness sensor and a PLC (programmable logic controller); the temperature and brightness sensors are arranged on the steel column and used for collecting the temperature and the brightness in the building in real time, and the temperature and brightness sensors and the transmission mechanism are connected with the PLC in a wired or wireless mode.
The sunshade unit be one or more, a plurality of sunshade units side by side sealing connection.
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 of setting on building wall, vacuole formation between sunshade unit and the building window, this air interlayer has also played the thermal-insulated effect of heat preservation in different seasons. The rotary photovoltaic sun shield device connects the sun-shading louver blades into a unit through the louver transmission rod, and the rotation of the whole louver device can be realized only by one electric motor. The photovoltaic power generation system is electrically connected with the junction box arranged on the non-driving end. Meanwhile, the electric energy generated by the photovoltaic cell charges a storage battery to supply power for a motor, a singlechip or other direct current equipment, and can be converted into daily alternating current through an inverter, so that the self-sufficiency of partial power utilization is realized. The sun shield with the openable structure can realize indoor sun shielding; the foldable aluminum alloy frame and the semitransparent photovoltaic sun shield are adjusted together according to requirements of indoor temperature, solar radiation intensity and the like, and the foldable aluminum alloy frame and the semitransparent photovoltaic sun shield are automatically opened and closed, so that an ideal energy-saving effect is achieved in an indoor environment.
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, the semitransparent photovoltaic sun shield is rotated to be opened or completely closed according to the solar radiation angle so as to weaken the solar radiation intensity. 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.
Furthermore, the automatic control system can realize the purpose of automatic control, realize full-automatic detection, feedback and control, and overcome the defect of inaccurate manual control. The sun shading component can be adjusted according to the change of the solar altitude angle and the requirement of a user, and the effects of meeting sun shading requirements and improving the indoor light environment are achieved.
Drawings
FIG. 1 is a schematic view of the outer surface of a building curtain wall with a cavity structure according to the present invention;
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 sun blind driving mechanism of the present invention;
FIG. 5 is a schematic view of the driving of the sun-shading louver of the present invention;
fig. 6 is a schematic view of the working state of the present invention in winter-summer;
fig. 7 is a schematic view of another working state in summer of the present invention;
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; 71. a non-driving end; 72. a waterproof junction box; 73. a bearing block; 74. shaft locking; 75. a louver shaft; 76. a drive end cap; 77. connecting an anchor bolt; 78. a shaft sleeve connecting rod; 79. a support; 80. a pull rod; 81. a louver frame; 82. a shutter motor.
Detailed Description
The invention is described in further detail below with reference to the following figures and examples:
as shown in fig. 1 to 5, a building curtain wall with a cavity structure comprises a plurality of sunshade units 3 juxtaposed on a building wall 11, wherein each sunshade unit 3 comprises a steel structure beam, a vertical column and an aluminum alloy frame 34 provided with a semitransparent photovoltaic panel device; the I-shaped steel cross beam is fixed on the reinforced concrete structure 4 of the building, the aluminum alloy frame 34 is arranged on the I-shaped steel cross beam, and the aluminum alloy frames 34 are hinged with each other; 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 can be folded and opened through a lifting device, and the structure of the lifting device is provided and comprises a motor, a lifting wheel, a transmission shaft 51, a lifting chain wheel, a motor chain wheel, a track 57, a pulley 55, a steel wire rope 53 and an I-shaped steel beam; the I-shaped steel cross beam 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 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 provided with lifting wheels, the lifting wheels are connected with mounting seats on walls or upright columns on two sides of a building, a steel wire rope 53 is wound on each lifting wheel 58, and each 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 and can slide up and down; the lifting chain wheel is fixedly arranged on the transmission shaft 51; the motor is fixedly arranged 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 52.
The folding aluminum alloy frames 34 are hinged with each other, the third aluminum alloy frame 34 is connected with the track through the pulleys 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 devices and the self-locking devices on the track.
The transmission device is controlled by a motor, 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 rotary type semitransparent photovoltaic sun shield 54 device comprises a supporting structure, a transmission mechanism, a control system and a photovoltaic power generation system; the supporting structure comprises a louver frame 81 and a transmission shaft 51, the photovoltaic sun shield 54 is fixed on the louver frame 81, two ends of the louver frame 81 are fixed on the non-driving end 71 and the driving end cover 76, a shaft on the driving end cover 76 is sleeved on a connecting bolt of a support 79, and the support 79 is fixed with the steel structural frame; the transmission mechanism comprises a pull rod 80 and a driving disc, a shaft sleeve on the pull rod 80 is hinged with the driving end cover 76 through a shaft sleeve connecting rod 78, and one end of the driving disc is fixedly connected with the pull rod 80; the control system comprises a motor 56, a speed changer and a push rod, wherein the motor 56 drives the push rod through the speed changer, and the push rod is connected with the other end of the driving disc; the photovoltaic power generation system is electrically connected to a junction box 72 provided on the non-drive end 71.
The rotary type translucent photovoltaic sunshade 54 device connects the sunshade slats into a unit through the louver transmission rod, and only one electric motor is needed to realize the rotation of the whole louver device 36. The photovoltaic power generation system is electrically connected to a junction box 72 provided on the non-drive end 71. Meanwhile, the electric energy generated by the photovoltaic cell charges the storage battery to supply power for the motor 56, the single chip microcomputer or other direct current equipment, and the electric energy can be converted into daily-used alternating current through the inverter, so that the self-sufficiency of partial power utilization is realized.
The photovoltaic sunshade panel 54 is connected to the louver frame 81 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.
The grid-connected inverter is also connected into an alternating current power distribution cabinet of a building through an anti-reflux controller, and the anti-reflux controller is connected with a voltage and current monitoring device on the power grid side.
The automatic control system comprises a temperature and brightness sensor and a PLC (programmable logic controller); the temperature and brightness sensor is arranged on the steel column 2 and used for collecting the temperature and the brightness in the building in real time, and the temperature and brightness sensor, the transmission device and the rotary shutter device 36 are in wired or wireless connection with the PLC.
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 building curtain's energy-conserving method with cavity structure, concrete step is as follows:
in summer, according to the solar radiation angle, the semitransparent photovoltaic sunshade plate 54 is rotated to be opened or completely closed so as to weaken the solar radiation intensity, meanwhile, the semitransparent photovoltaic sunshade plate 54 on the first aluminum alloy frame 34 and the fourth aluminum alloy frame 34 are rotated to be opened, the air cavity is communicated with the outdoor environment, 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.
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 (8)
1. The building curtain wall with the cavity 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), and a closed cavity is formed between the sun-shading unit (3) and the window (6);
the sunshade unit (3) comprises an aluminum alloy frame (34) and a sunshade component; the sunshade assembly is arranged on an aluminum alloy frame (34) and is provided with sunshade plates, each sunshade plate is connected with the aluminum alloy frame (34) through a linkage rod (32), and each sunshade plate is of an electrically driven structure;
the sunshade component comprises a supporting structure, a transmission mechanism and a shutter control system;
the supporting structure comprises a louver frame (81) and a transmission shaft (51), the sun shield is fixed on the louver frame (81), two ends of the louver frame (81) are fixed on a non-driving end (71) and a driving end cover (76), a shaft on the driving end cover (76) is sleeved on a connecting bolt of a support (79), and the support (79) is fixed with the louver frame (81);
the transmission mechanism comprises a pull rod (80) and a driving disc, a shaft sleeve on the pull rod (80) is hinged with a driving end cover (76) through a shaft sleeve connecting rod (78), and one end of the driving disc is fixedly connected with the pull rod (80);
the louver control system comprises a motor (56), a transmission and a push rod, wherein the motor (56) drives the push rod through the transmission, and the push rod is connected with the other end of the driving disc.
2. The building curtain wall with cavity structure as claimed in claim 1, wherein the sunshade panels are connected with the louver frame (81) by sealant.
3. The building curtain wall with the cavity structure as claimed in claim 1, wherein the sun visor is a photovoltaic sun visor (54), the photovoltaic sun visor (54) is connected with a photovoltaic power generation system, and the photovoltaic power generation system is electrically connected with a junction box (72) arranged on a non-driving end (71).
4. The building curtain wall with the cavity structure as claimed in claim 3, wherein the photovoltaic power generation system is connected to an AC power distribution cabinet of the building through a grid-connected inverter for supplying electric energy to electric appliances in the building.
5. The building curtain wall with the cavity structure as claimed in claim 4, wherein the grid-connected inverter is further connected to an AC distribution cabinet of the building through a backflow prevention controller, and the backflow prevention controller is connected to a voltage and current monitoring device on the power grid side.
6. The building curtain wall with the cavity structure as claimed in claim 1, further comprising an automatic control system, wherein the automatic control system comprises a temperature and brightness sensor and a PLC controller; the temperature and brightness sensor is arranged on the steel column (2) and used for collecting the temperature and the brightness in the building in real time, and the temperature and brightness sensor and the transmission mechanism are connected with the PLC in a wired or wireless mode.
7. The building curtain wall with the cavity structure as claimed in any one of the claims 1 to 6, wherein the number of the sunshade units (3) is one or more, and a plurality of sunshade units (3) are hermetically connected side by side.
8. The building curtain wall with the cavity structure as claimed in any one of the claims 1 to 6, wherein 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 |
|---|---|---|---|
| CN201920967521.2U CN210263554U (en) | 2019-06-25 | 2019-06-25 | Building curtain wall with cavity structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920967521.2U CN210263554U (en) | 2019-06-25 | 2019-06-25 | Building curtain wall with cavity structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210263554U true CN210263554U (en) | 2020-04-07 |
Family
ID=70044874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920967521.2U Active CN210263554U (en) | 2019-06-25 | 2019-06-25 | Building curtain wall with cavity structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210263554U (en) |
Cited By (2)
| 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 |
| CN113202239A (en) * | 2021-05-17 | 2021-08-03 | 长沙理工大学 | Emergency safety stair assembly for high-rise building |
-
2019
- 2019-06-25 CN CN201920967521.2U patent/CN210263554U/en active Active
Cited By (4)
| 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 |
| CN113202239A (en) * | 2021-05-17 | 2021-08-03 | 长沙理工大学 | Emergency safety stair assembly for high-rise building |
| CN113202239B (en) * | 2021-05-17 | 2022-10-21 | 长沙理工大学 | Emergency safety stair assembly for high-rise building |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105545188B (en) | Automatic light tracking blinds curtain photovoltaic window | |
| CN210316121U (en) | Foldable curtain wall structure | |
| CN109972776B (en) | Linkage type photovoltaic power generation sunshade insulation integrated double-layer glass curtain wall | |
| CN107246225B (en) | Device capable of generating electricity, adjusting light, insulating heat, ventilating and shading | |
| CN210263554U (en) | Building curtain wall with cavity structure | |
| CN101929301A (en) | Retractable light-tracing solar shutter | |
| CN114607080B (en) | Intelligent photovoltaic curtain wall capable of rotating at large angle and not shielding indoor vision | |
| CN215907683U (en) | Extension formula intelligence window device | |
| CN210263555U (en) | Collapsible cavity curtain that changes | |
| CN105220840A (en) | A kind of blinds sunshade | |
| CN110185177B (en) | Cavity curtain wall capable of folding and changing | |
| CN106884509A (en) | Solar-energy awning | |
| CN209958574U (en) | Linkage type photovoltaic power generation sunshade heat preservation integrated double-layer glass curtain wall | |
| CN207847156U (en) | A kind of adjustable view corridor cool in summer and warm in winter | |
| CN206815706U (en) | A kind of construction window movable external shading device | |
| CN102747798B (en) | Water curtain solar respiration type curtain wall system and usage method thereof | |
| CN211598397U (en) | Intelligent swinging blade type solar power generation device | |
| CN213014798U (en) | Heat collection wall with culture display function suitable for solar energy enrichment area | |
| CN113445861A (en) | Extended intelligent window device and using method | |
| CN209011738U (en) | A kind of photovoltaic power generation window of adjustable transmissivity | |
| CN111691576A (en) | Heat collection wall with culture display function suitable for solar energy enrichment area | |
| CN203248033U (en) | Fixed support Venetian blind with sliding blocks | |
| CN105781042B (en) | A kind of building external shading system of foldable unlatching | |
| CN206364032U (en) | Upstanding wall photovoltaic power generation equipment | |
| CN208551035U (en) | A kind of solar energy curtain |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |