A smart responsive sunshade curtain wall

Abstract

This utility model relates to an intelligent responsive sunshade curtain wall. It solves the technical problems of poor facade effect, lack of artistry and aesthetics in existing curtain walls. It includes several vertically arranged curtain wall keels, with vertically arranged curtain wall glass between adjacent curtain wall keels, and several sunshade panel assemblies between adjacent curtain wall keels. Each sunshade panel assembly has several sunshades, and the corresponding ends of the sunshades within the same assembly are hinged. Each sunshade panel assembly is equipped with a swing-drive mounting structure. Several photosensitive elements are located on the outside of the curtain wall keels, and each photosensitive element is connected to at least one swing-drive mounting structure. The advantages are: by using the swing-drive mounting structure to control the rotation of the sunshade panel assembly, and by connecting the photosensitive elements to the swing-drive mounting structure, the sunshade panel assembly can be controlled in real time according to the different external light conditions, improving the response speed of building sun shading and achieving rich facade effects.

Description

Technical Field

[0001] This utility model belongs to the field of curtain wall shading technology, specifically relating to an intelligent responsive shading curtain wall. Background Technology

[0002] With the development of the construction industry, glass curtain walls have been widely used in various types of buildings due to their aesthetic appeal and transparency. Currently, buildings with glass curtain walls typically use curtains for sun shading. However, when sunlight intensity is too high, people need to go to the curtains and draw them, which is inconvenient. Therefore, to facilitate sun shading, some buildings have installed roller blind shading systems. However, existing roller blind shading systems resemble vertical curtains, resulting in poor facade aesthetics and a lack of artistry.

[0003] To address the shortcomings of existing technologies, people have conducted long-term explorations and proposed various solutions. For example, Chinese patent literature discloses a solar photovoltaic curtain wall [201820067044.X], which includes a first frame, a second frame, photovoltaic glass disposed on the first and second frames, a support frame disposed on the first frame, a winding shaft disposed on the support frame, a gear disposed on one end of the winding shaft, a sunshade curtain disposed on the winding shaft, a motor disposed on the first frame, a threaded rod fixedly connected to the output end of the motor, an internally threaded tube threadedly connected to the threaded rod, and a rack disposed on the outer wall of the internally threaded tube; the winding shaft is slidably connected to the support frame, the winding shaft is located between the first and second frames, the gear meshes with the rack, the rack is located between the limiting frame and the first frame, the limiting frame abuts against the rack, and it also includes a light detection unit and a judgment unit.

[0004] The above solution has solved the problem to some extent that people need to go to the curtains to draw the curtains for sun shading. However, the solution still has many shortcomings, such as poor curtain wall facade effect and lack of artistry and aesthetics. Summary of the Invention

[0005] The purpose of this invention is to address the aforementioned problems by providing an intelligent responsive sunshade curtain wall.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: an intelligent responsive sunshade curtain wall, comprising several vertically arranged curtain wall keels, with vertically arranged curtain wall glass between two adjacent curtain wall keels, and several sunshade panel groups arranged vertically from top to bottom on the outside of the curtain wall glass between two adjacent curtain wall keels, each sunshade panel group having several sunshade panels arranged horizontally and movably between two adjacent curtain wall keels, the corresponding ends of the sunshade panels in the same sunshade panel group being hinged ends, and each sunshade panel group having a swing drive mounting structure capable of driving each sunshade panel in the same sunshade panel group to swing circumferentially along the hinged end, and several photosensitive elements arranged vertically on the outside of the curtain wall keels, each photosensitive element being connected to at least one swing drive mounting structure. By integrating the shading system, drive control, and light sensor into one unit, a complete intelligent system is formed. It can automatically respond to changes in external light. At the same time, the sunshade is controlled in groups and can swing in a circumferential direction, which means that it can make very precise and adaptive adjustments according to the sun's azimuth and altitude angle to achieve the best shading and lighting effect.

[0007] In the aforementioned intelligent responsive sunshade curtain wall, the sunshade panels are arranged at equal intervals from top to bottom, with a movable gap between adjacent sunshade panels. Within the same sunshade panel group, each sunshade panel is arranged at equal intervals laterally. This equal-interval distribution ensures a uniform appearance of the curtain wall. The movable gaps between adjacent sunshade panel groups provide the necessary physical space for the lower sunshade panels to swing, avoiding collisions and interference and ensuring reliable movement. Simultaneously, the lateral equal-interval distribution ensures uniform shading of the curtain wall glass in the horizontal direction, leaving no areas unprotected.

[0008] In the aforementioned intelligent responsive sunshade curtain wall, the sunshade panels are arranged in a rectangular array, and each sunshade panel is square. The square structure provides more balanced stress distribution and exhibits better wind resistance and structural stability when rotating around one side.

[0009] In the aforementioned intelligent responsive sunshade curtain wall, the swing-drive installation structure includes a rotating shaft rotatably disposed between two adjacent curtain wall keels. One end of the rotating shaft is equipped with a driver capable of driving the shaft to rotate circumferentially. The upper ends of each sunshade panel within the same sunshade panel group are hinged and fixedly mounted on the rotating shaft. The sunshades in the same group are driven by a single rotating shaft, ensuring that all sunshades in the group swing at the same angle, resulting in synchronized movements, simple and reliable control. Integrating the rotating shaft between the curtain wall keels saves space, resulting in a clean system appearance. Furthermore, the direct drive of the rotating shaft ensures high mechanical efficiency and minimal energy loss.

[0010] In the aforementioned intelligent responsive sunshade curtain wall, the actuator is a micro motor, which is installed on the corresponding side of two adjacent curtain wall keels and located on the inner upper part of the sunshade panel. This provides excellent concealment and protection, shielding the building from sun and rain, extending its service life, and without affecting the aesthetics of the building facade.

[0011] In the aforementioned intelligent responsive sunshade curtain wall, several photosensitive elements are arranged sequentially and at equal intervals on the outer side of the curtain wall keel, and each photosensitive element is connected to several swing drive mounting structures. One photosensitive element controls multiple drive structures, achieving zoned management. This ensures localized control precision while avoiding the cost and complexity of equipping each sunshade with a sensor. Furthermore, photosensitive elements at different heights and positions can sense light from different directions, thereby directing their corresponding sunshade groups to make the most appropriate adjustments. For example, a photosensitive element at a higher position controls a higher sunshade group to block high-angle sunlight.

[0012] In the aforementioned intelligent responsive sunshade curtain wall, the side of the curtain wall glass away from the sunshade panel assembly is provided with several interlayer plates arranged sequentially in the vertical direction, and the photosensitive components are respectively arranged in correspondence with the interlayer plates.

[0013] In the aforementioned intelligent responsive sunshade curtain wall, a vertically arranged curtain wall connection part is provided on one side of the interlayer panel, and a horizontally arranged interlayer fixing part is provided on the upper end of the side of the curtain wall connection part away from the interlayer panel.

[0014] In the aforementioned intelligent responsive sunshade curtain wall, the module of the curtain wall keel is 1800mm.

[0015] In the aforementioned intelligent responsive sunshade curtain wall, the length and width of the sunshade panel are both 540mm.

[0016] Compared with existing technologies, the advantages of this utility model are as follows.

[0017] 1. This device uses a swing-driven mounting structure to control the rotation of the sunshade assembly. At the same time, it is connected to the swing-driven mounting structure through photosensitive components, so that the sunshade assembly can be controlled in real time according to the different external light, which improves the response speed of building shading and achieves rich facade effects.

[0018] 2. The sunshade panels of this device are square and arranged in a rectangular array. Whether in the sunshade angle or in the retracted state, the exterior facade of the curtain wall maintains a symmetrical and orderly visual effect, avoiding the destruction of the overall architectural style due to cluttered components.

[0019] 3. The design of the sunshade panel assembly of this device forms a grid-like sunshade coverage, which can block sunlight from any horizontal angle. At the same time, the movable gap between adjacent sunshade panel assemblies provides ample space for the sunshade panels to swing without affecting the ventilation function of the curtain wall. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the structure of this utility model.

[0021] Figure 2 This is the front view of this utility model.

[0022] Figure 3 This is the utility model Figure 1 Enlarged view of the structure at point A in the middle.

[0023] Figure 4 This is the utility model Figure 2 Enlarged view of the structure at point B in the middle.

[0024] In the diagram: 1. Curtain wall keel; 2. Curtain wall glass; 21. Interlayer panel; 22. Curtain wall connection part; 23. Interlayer fixing part; 3. Sunshade assembly; 31. Sunshade; 32. Movement gap; 4. Swing drive installation structure; 41. Rotating shaft; 5. Photosensitive element. Detailed Implementation

[0025] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0026] like Figure 1-4 As shown, an intelligent responsive sunshade curtain wall includes several vertically arranged curtain wall keels 1. Vertically arranged curtain wall glass 2 is provided between two adjacent curtain wall keels 1. Several sunshade panel groups 3 are arranged vertically from top to bottom on the outside of the curtain wall glass 2 between two adjacent curtain wall keels 1. Each sunshade panel group 3 has several sunshade panels 31 that are horizontally and sequentially movably arranged between two adjacent curtain wall keels 1. The corresponding ends of the sunshade panels 31 in the same sunshade panel group 3 are hinged ends. Each sunshade panel group 3 is provided with a swing drive mounting structure 4 that can drive each sunshade panel 31 in the same sunshade panel group 3 to swing circumferentially along the hinged end. Several photosensitive elements 5 are arranged vertically in sequence on the outside of the curtain wall keels 1. Each photosensitive element 5 is connected to at least one swing drive mounting structure 4. The system integrates the shading system, drive control, and light sensor into a complete intelligent system that can automatically respond to changes in external light. At the same time, the shading panels 31 are controlled in groups and can swing circumferentially, which means that they can be adjusted very precisely and adaptively according to the sun's azimuth and altitude to achieve the best shading and lighting effect.

[0027] Combination Figure 1 and Figure 4 As shown, the sunshade groups 3 are arranged at equal intervals from top to bottom, with an movable gap 32 between adjacent sunshade groups 3. Within the same sunshade group 3, each sunshade 31 is arranged at equal intervals laterally. This equal spacing ensures a uniform appearance of the curtain wall. The movable gap 32 between adjacent sunshade groups 3 provides the necessary physical space for the lower sunshade 31 to swing, avoiding collisions and interference and ensuring reliable movement. Simultaneously, the equal spacing laterally ensures uniform shading of the curtain wall glass 2 in the horizontal direction, leaving no areas unprotected.

[0028] The sunshades 31 are arranged in a rectangular array and are square in shape. The square structure has a more balanced stress distribution and better wind resistance and structural stability when rotating around one side.

[0029] Combination Figure 3 and Figure 4 As shown, the swing drive mounting structure 4 includes a rotating shaft 41 rotatably disposed between two adjacent curtain wall keels 1. One end of the rotating shaft 41 is equipped with a driver that can drive the rotating shaft 41 to rotate circumferentially. The upper ends of each sunshade 31 in the same sunshade group 3 are hinged ends and are all fixedly mounted on the rotating shaft 41. The sunshades 31 in the same group are driven by a single rotating shaft 41, ensuring that the swing angle of all sunshades 31 in the group is completely consistent, the action is neat, and the control is simple and reliable. Integrating the rotating shaft 41 between the curtain wall keels 1 does not occupy additional space, making the system look simple. At the same time, the direct drive of the rotating shaft 41 results in high mechanical efficiency and low energy loss.

[0030] The actuator is a miniature motor, which is located on the corresponding side of two adjacent curtain wall keels 1 and on the upper inner side of the sunshade 31. This provides excellent concealment and protection, shielding the building from sun and rain, extending its service life, and without affecting the aesthetics of the building facade.

[0031] Combination Figure 3 and Figure 4 As shown, several photosensitive elements 5 are arranged sequentially and at equal intervals on the outer side of the curtain wall keel 1, and each photosensitive element 5 is connected to several swing drive mounting structures 4. One photosensitive element 5 controls multiple drive structures, realizing zoned management. This ensures the local accuracy of control and avoids the cost and complexity of equipping each sunshade 31 with a sensor. At the same time, photosensitive elements 5 at different heights and positions can sense light from different directions, thereby directing their corresponding sunshade groups 3 to make the most appropriate adjustments. For example, the photosensitive element 5 at a higher position controls the sunshade group 3 at a higher position to block high-angle sunlight.

[0032] Combination Figure 1 and Figure 3As shown, the curtain wall glass 2 has several interlayer plates 21 arranged in a vertical direction on the side away from the sunshade plate group 3, and the photosensitive elements 5 are respectively arranged in a one-to-one correspondence with the interlayer plates 21.

[0033] Among them, a vertically arranged curtain wall connection part 22 is provided on one side of the interlayer panel 21, and a horizontally arranged interlayer fixing part 23 is provided on the upper end of the side of the curtain wall connection part 22 away from the interlayer panel 21.

[0034] Specifically, the module of curtain wall keel 1 is 1800mm.

[0035] Meanwhile, the length and width of the sunshade 31 are both 540mm.

[0036] The principle of this embodiment is as follows: The photosensitive element 5 senses light from different directions and transmits the signal to the driver. The driver starts and drives the rotating shaft 41 to rotate. The upper ends of all the sunshades 31 in the same sunshade group 3 are fixedly installed on the same rotating shaft 41. When the rotating shaft 41 rotates, it will drive all the sunshades 41 in the group to swing synchronously and at the same angle, thereby blocking the sunlight.

[0037] The specific embodiments described herein are merely illustrative examples illustrating the spirit of this utility model. Those skilled in the art to which this utility model pertains may make various modifications or additions to the described specific embodiments or use similar methods to substitute them, without departing from the spirit of this utility model or exceeding the scope defined by the appended claims.

[0038] Although this document frequently uses terms such as curtain wall keel 1, curtain wall glass 2, interlayer panel 21, curtain wall connection part 22, interlayer fixing part 23, sunshade assembly 3, sunshade 31, movable gap 32, swing drive mounting structure 4, rotating shaft 41, and photosensitive element 5, the possibility of using other terms is not excluded. The use of these terms is merely for the convenience of describing and explaining the essence of this utility model; interpreting them as any additional limitation would contradict the spirit of this utility model.

Claims

1. A smart responsive sunshade curtain wall, comprising a plurality of vertically arranged curtain wall keels (1), wherein vertically arranged curtain wall glass (2) is respectively provided between two adjacent curtain wall keels (1), characterized in that, Between two adjacent curtain wall keels (1), there are several sunshade groups (3) arranged vertically from top to bottom on the outside of the curtain wall glass (2). Each sunshade group (3) has several sunshades (31) arranged horizontally between two adjacent curtain wall keels (1). The corresponding ends of the sunshades (31) in the same sunshade group (3) are hinged ends. The sunshade group (3) is provided with a swing drive installation structure (4) that can drive each sunshade (31) in the same sunshade group (3) to swing circumferentially along the hinged end. Several photosensitive elements (5) are arranged vertically on the outside of the curtain wall keel (1). Each photosensitive element (5) is connected to at least one swing drive installation structure (4).

2. The intelligent responsive sunshade curtain wall according to claim 1, characterized in that, The sunshade groups (3) are arranged in a row from top to bottom with equal spacing, and an movable gap (32) is formed between two adjacent sunshade groups (3). Each sunshade (31) in the same sunshade group (3) is arranged in a row with equal spacing in the horizontal direction.

3. The intelligent responsive sunshade curtain wall according to claim 1, characterized in that, The sunshade (31) is arranged in a rectangular array and is square.

4. A smart responsive sunshade curtain wall according to claim 1, 2, or 3, characterized in that, The swing drive installation structure (4) includes a rotating shaft (41) rotatably disposed between two adjacent curtain wall keels (1). One end of the rotating shaft (41) is provided with a driver that can drive the rotating shaft (41) to rotate circumferentially. The upper end of each sunshade (31) in the same sunshade group (3) is a hinge end and is fixedly installed on the rotating shaft (41).

5. The intelligent responsive sunshade curtain wall according to claim 4, characterized in that, The driver is a micro motor, and the driver is set on the corresponding side of two adjacent curtain wall keels (1) and located on the inner side of the upper end of the sunshade (31).

6. The intelligent responsive sunshade curtain wall according to claim 1, characterized in that, The curtain wall keel (1) is provided with several photosensitive elements (5) arranged in sequence at equal intervals on the outside, and each photosensitive element (5) is connected to several swing drive mounting structures (4).

7. The intelligent responsive sunshade curtain wall according to claim 6, characterized in that, The curtain wall glass (2) is provided with several interlayer plates (21) arranged in a vertical direction on the side away from the sunshade plate group (3), and the photosensitive element (5) is respectively arranged in correspondence with the interlayer plate (21).

8. The intelligent responsive sunshade curtain wall according to claim 7, characterized in that, The interlayer plate (21) is provided with a vertically arranged curtain wall connection part (22) on one side, and the upper end of the curtain wall connection part (22) away from the interlayer plate (21) is provided with a horizontally arranged interlayer fixing part (23).

9. The intelligent responsive sunshade curtain wall according to claim 1, characterized in that, The module of the curtain wall keel (1) is 1800mm.

10. The intelligent responsive sunshade curtain wall according to claim 1, characterized in that, The sunshade (31) has a length and width of 540 mm.

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