CN217974958U - Building curtain wall of adjustable transmittance - Google Patents
Building curtain wall of adjustable transmittance Download PDFInfo
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- CN217974958U CN217974958U CN202222001732.5U CN202222001732U CN217974958U CN 217974958 U CN217974958 U CN 217974958U CN 202222001732 U CN202222001732 U CN 202222001732U CN 217974958 U CN217974958 U CN 217974958U
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Abstract
The utility model belongs to the technical field of building curtain wall, in particular to a building curtain wall with adjustable transmittance, which comprises a curtain wall component, wherein both the upper end and the lower end of the curtain wall component are nested with a fixing component, the curtain wall component comprises an inner curtain wall, an outer curtain wall and a clearance layer, the inner curtain wall and the outer curtain wall are arranged in parallel, and the clearance layer is arranged between the inner curtain wall and the outer curtain wall; sunshade device, sunshade device sets up in the clearance layer, sunshade device includes actuating mechanism, coupling mechanism, sunshading board and optical line sensors, the sunshading board includes sunshade layer and reflector layer, the sunshading board passes through coupling mechanism and rotates the connection between the mounting, actuating mechanism's drive end drives coupling mechanism through the drive belt and rotates, optical line sensors is used for detecting environment light intensity, has better thermal-insulated function, and can adjust the light transmissivity of curtain.
Description
Technical Field
The utility model belongs to the technical field of the building curtain, concretely relates to building curtain of adjustable transmittance.
Background
The curtain wall is the outer wall enclosure of the building, does not bear the weight, hangs like the curtain and goes up, so also known as hangs the wall, and glass curtain wall has characteristics such as pleasing to the eye, energy-conservation, easy maintenance, is the light wall body that has decorative effect that modern large-scale and high-rise building commonly used. The building envelope structure consists of a structural frame and an embedded plate, and does not bear the load and the action of a main structure. According to the main supporting structure form, the glass curtain wall is divided into: component type, unit type, point support, full glass and intelligent breathing type curtain wall. In summer, sunlight penetrates through glass and enters a room, which is a main cause of indoor overheating, and particularly in hot regions in the south, if a human body is directly irradiated by the sunlight, the human body feels hot and uncomfortable. At present, although some glass curtain walls also have the function of heat insulation, the composite material with PET and metal is adopted as a heat insulation board, and the heat insulation board can influence the light transmission of the glass curtain walls and easily influence the indoor lighting effect.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a building curtain of adjustable transmittance to solve current glass curtain wall and though have thermal-insulated function, nevertheless influence the problem of glass curtain wall's light transmissivity.
The utility model adopts the technical scheme as follows: a building curtain wall with adjustable transmittance comprises
The curtain wall assembly comprises an inner curtain wall, an outer curtain wall and a gap layer, wherein the inner curtain wall and the outer curtain wall are arranged in parallel, and the gap layer is arranged between the inner curtain wall and the outer curtain wall;
the utility model provides a solar protection device, solar protection device sets up in the clearance layer, solar protection device includes actuating mechanism, coupling mechanism, sunshading board and optical line sensors, the sunshading board includes sunshade layer and reflector layer, the sunshading board passes through coupling mechanism and rotates the connection between the mounting, actuating mechanism's drive end passes through the drive belt and drives coupling mechanism and rotate, optical line sensors is used for detecting environment light intensity.
Further, the fixing piece is arranged in a cavity and used for installing the connecting mechanism.
Further, coupling mechanism is a plurality of, coupling mechanism transversely is evenly distributed and connects the inboard at the mounting, coupling mechanism includes from driving wheel, axis of rotation and connecting piece, set up in the cavity of the mounting of curtain subassembly upper end from the driving wheel, and be connected fixedly through axis of rotation and connecting piece, the upper and lower both ends of sunshading board are connected through the connecting piece and are fixed between the mounting.
Further, actuating mechanism is for rotating the motor, the drive end of rotating the motor is connected with the action wheel, and the action wheel overcoat is equipped with the drive belt, rotation motor, action wheel and drive belt setting are in the cavity of mounting, coupling mechanism rotates and connects between the mounting, just it rotates from the driving wheel to rotate the motor through the drive belt drive.
Further, the light sensor is electrically connected with the rotating motor.
The curtain wall further comprises a heat insulation layer, wherein the heat insulation layer comprises a first transparent heat insulation coating and a second transparent heat insulation coating, and the first transparent heat insulation coating and the second transparent heat insulation coating are respectively coated on the inner surfaces of the inner curtain wall and the outer curtain wall.
Further, the rotating shaft is connected to the fixing member through a bearing.
The utility model has the advantages that:
1. the curtain wall component with the double-layer structure of the inner curtain wall and the outer curtain wall is arranged, so that the heat insulation property of the curtain wall is stronger than that of a single-layer curtain wall; by arranging the sun shield with the sun shield layer and the reflecting layer, the sun shield can be driven to rotate by the driving mechanism and the connecting mechanism under the condition of poor indoor light, and outdoor light is reflected to the indoor by the reflecting layer, so that the transmittance of the curtain wall assembly is adjusted; the sun shading device can be timely adjusted by arranging the light sensor.
2. Through coating first transparent thermal barrier coating and second transparent thermal barrier coating respectively in the internal surface of inlayer curtain and outer curtain, can play the thermal-insulated effect of gradient, simultaneously, avoided the thermal barrier coating to suffer destruction easily in use, clean etc. in-process.
Drawings
Fig. 1 is a partial cross-sectional view of the present invention (the figure does not show the inner curtain wall and the outer curtain wall);
FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;
FIG. 3 is a left side view of FIG. 1;
FIG. 4 is an enlarged view of the structure at B in FIG. 3;
the drawings are labeled as follows:
the curtain wall assembly comprises a curtain wall assembly 1, a fixing piece 11, a gap layer 12, an inner curtain wall 13, an outer curtain wall 14, a sun shading device 2, a sun shading plate 21, a sun shading layer 211, a light reflecting layer 212, a light sensor 22, a driven wheel 23, a rotating shaft 24, a connecting piece 25, a rotating motor 26, a driving wheel 27, a driving belt 28, a bearing 29, a heat insulation layer 3, a first transparent heat insulation coating 31 and a second transparent heat insulation coating 32.
Detailed Description
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1 to 4, a light transmittance adjustable building curtain wall comprises a curtain wall assembly 1, wherein fixing pieces 11 are nested at the upper end and the lower end of the curtain wall assembly 1, the curtain wall assembly 1 comprises an inner curtain wall 13, an outer curtain wall 14 and a gap layer 12, the inner curtain wall 13 and the outer curtain wall 14 are arranged in parallel, and the gap layer 12 is arranged between the inner curtain wall 13 and the outer curtain wall 14;
Preferably, the fixing member 11 is provided with a cavity for installing the connecting mechanism. The fixing part 11 is arranged to be a cavity, so that the connecting mechanism can be conveniently installed, and the cavity structure enables the whole weight of the fixing part 11 to be lightened, so that the curtain wall can be conveniently installed.
Preferably, the number of the connecting mechanisms is multiple, the connecting mechanisms are transversely and uniformly distributed and connected to the inner side of the fixing member 11, each connecting mechanism comprises a driven wheel 23, a rotating shaft 24 and a connecting member 25, the driven wheel 23 is arranged in a cavity of the fixing member 11 at the upper end of the curtain wall assembly 1 and is connected and fixed with the connecting member 25 through the rotating shaft 24, and the upper end and the lower end of the sun shield 21 are connected and fixed between the fixing members 11 through the connecting member 25. Through the cooperation use that sets up follow driving wheel 23, axis of rotation 24 and connecting piece 25, drive belt 28 is driven by actuating mechanism again and is driven driving wheel 23 and rotate to realize positive and negative rotation and sustainable rotation of sunshading board 21, simple structure, easy to operate.
Preferably, the driving mechanism is a rotating motor 26, a driving wheel 27 is connected to a driving end of the rotating motor 26, a transmission belt 28 is sleeved outside the driving wheel 27, the rotating motor 26, the driving wheel 27 and the transmission belt 28 are arranged in a cavity of the fixing member 11, the connecting mechanism is rotatably connected between the fixing members 11, and the rotating motor 26 drives the driven wheel 23 to rotate through the transmission belt 28. By providing the rotating motor 26 as a power source, the driving wheel 27 is driven to rotate the driving belt 28, so as to drive the plurality of driven wheels 23 to rotate, thereby facilitating the adjustment of the light transmission.
Preferably, the light sensor 22 is electrically connected to the rotating motor 26. The rotation of the sun shield 21 can be driven by the rotating motor 26 controlled in time according to the electric signal of the light sensor 22, so as to achieve the purpose of adjusting the light transmittance.
Preferably, the curtain wall further comprises a heat insulation layer 3, wherein the heat insulation layer 3 comprises a first transparent heat insulation coating 31 and a second transparent heat insulation coating 32, and the first transparent heat insulation coating 31 and the second transparent heat insulation coating 32 are respectively coated on the inner surfaces of the inner curtain wall 13 and the outer curtain wall 14. The first transparent heat insulation coating 31 and the second transparent heat insulation coating 32 are indium tin oxide water-based coating layers, the coatings are environment-friendly, have good light transmission, can effectively isolate solar heat radiation, have gradient heat insulation effect, and simultaneously avoid the heat insulation coatings from being easily damaged in the processes of use, cleaning and the like.
Preferably, the rotating shaft 24 is connected to the fixed member 11 through a bearing 29. The load friction coefficient can be reduced by coupling the rotating shaft 24 to the fixing member 11 via the bearing 29.
The utility model discloses a working method as follows:
when in use, the utility model discloses a curtain wall assembly 1 of inside and outside bilayer structure, clearance layer 12 is the air bed that forms certain thickness between outer curtain wall 14 and the two-layer curtain wall of inner curtain wall 13, as the thermal isolation layer, can reduce the heat that gets into indoor through building curtain wall structure to a certain extent, keep being connected with external power supply, after rotating motor 26 circular telegram, can control rotating motor 26 through external controller and just, reverse rotation, because light sensor 22 is connected with rotating motor 26 electricity, after light sensor 22 responds to the light and shade change of external light, light sensor 22 exports weak electric signal, through simple electronic circuit amplification processing, can in time adjust indoor transmittance, when outdoor light is strong or need to hide light, controller control rotates motor 26 and drives action wheel 27 and drive belt 28 and rotate, thereby drive sunshading board 21 to rotate sunshade layer 211 outwards, realize sheltering from light; when indoor light is weak or needs to be transmitted, the controller controls the rotating motor 26 to drive the driving wheel 27 to drive the transmission belt 28 to rotate, so as to drive the sun shield 21 to rotate until the reflective layer 212 faces outwards and reaches a certain angle, so that the reflective layer 212 can reflect outdoor light to the indoor, and the indoor transmittance is improved; the first transparent heat insulation coating 31 and the second transparent heat insulation coating 32 are respectively coated on the inner surfaces of the inner curtain wall 13 and the outer curtain wall 14, so that a gradient heat insulation effect can be achieved, and meanwhile, the phenomenon that the heat insulation coatings are easily damaged in the using process, the cleaning process and the like is avoided.
The present invention has been described in detail above. The description of the specific embodiments is only intended to facilitate an understanding of the method of the invention and its core ideas. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.
Claims (7)
1. The utility model provides a building curtain of adjustable transmittance which characterized in that: comprises that
The curtain wall assembly comprises a curtain wall assembly (1), wherein fixing pieces (11) are nested at the upper end and the lower end of the curtain wall assembly (1), the curtain wall assembly (1) comprises an inner curtain wall (13), an outer curtain wall (14) and a gap layer (12), the inner curtain wall (13) and the outer curtain wall (14) are arranged in parallel, and the gap layer (12) is arranged between the inner curtain wall (13) and the outer curtain wall (14);
sunshade device (2), sunshade device (2) set up in clearance layer (12), sunshade device (2) include actuating mechanism, coupling mechanism, sunshading board (21) and light sensor (22), sunshading board (21) include sunshade layer (211) and reflector layer (212), sunshading board (21) rotate through coupling mechanism and connect between mounting (11), actuating mechanism's drive end passes through drive belt (28) and drives the coupling mechanism and rotate, light sensor (22) are used for detecting environment light intensity.
2. An adjustable light transmission building curtain wall as claimed in claim 1, wherein: the fixing piece (11) is arranged in a cavity and used for installing the connecting mechanism.
3. An adjustable light transmission building curtain wall as claimed in claim 2, wherein: coupling mechanism is a plurality of, coupling mechanism transversely is evenly distributed and connects the inboard at mounting (11), coupling mechanism includes from driving wheel (23), axis of rotation (24) and connecting piece (25), set up in the cavity of mounting (11) of curtain subassembly (1) upper end from driving wheel (23), and be connected fixedly through axis of rotation (24) and connecting piece (25), the upper and lower both ends of sunshading board (21) are connected through connecting piece (25) and are fixed between mounting (11).
4. An adjustable light transmission building curtain wall as claimed in claim 3, wherein: actuating mechanism is for rotating motor (26), the drive end of rotating motor (26) is connected with action wheel (27), and action wheel (27) overcoat is equipped with drive belt (28), rotation motor (26), action wheel (27) and drive belt (28) set up in the cavity of mounting (11), coupling mechanism rotates and connects between mounting (11), just rotation motor (26) pass through drive belt (28) and drive from driving wheel (23) and rotate.
5. An adjustable light transmission building curtain wall as claimed in claim 4, wherein: the light sensor (22) is electrically connected with the rotating motor (26).
6. An adjustable light transmittance building curtain wall as claimed in claim 1, wherein: the curtain wall further comprises a heat insulation layer (3), wherein the heat insulation layer (3) comprises a first transparent heat insulation coating (31) and a second transparent heat insulation coating (32), and the first transparent heat insulation coating (31) and the second transparent heat insulation coating (32) are respectively coated on the inner surfaces of the inner curtain wall (13) and the outer curtain wall (14).
7. An adjustable light transmission building curtain wall as claimed in claim 3, wherein: the rotating shaft (24) is connected to the fixing member (11) through a bearing (29).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222001732.5U CN217974958U (en) | 2022-07-26 | 2022-07-26 | Building curtain wall of adjustable transmittance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222001732.5U CN217974958U (en) | 2022-07-26 | 2022-07-26 | Building curtain wall of adjustable transmittance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217974958U true CN217974958U (en) | 2022-12-06 |
Family
ID=84256759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222001732.5U Active CN217974958U (en) | 2022-07-26 | 2022-07-26 | Building curtain wall of adjustable transmittance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217974958U (en) |
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2022
- 2022-07-26 CN CN202222001732.5U patent/CN217974958U/en active Active
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