Angle-adjustable curtain wall sunshade device

Abstract

The utility model discloses an angle-adjustable curtain wall sunshade device, and relates to the technical field of curtain wall sunshade devices. The glass window comprises two stand columns and glass installed between the stand columns, one side of each stand column is fixedly connected with two fixing bases, a bidirectional lead screw is rotationally connected between the two fixing bases on one side of the same stand column in a penetrating mode, and the circumference of the bidirectional lead screw is in threaded connection with two threaded sleeves. A sunshade mechanism is arranged between the two threaded sleeves at the same horizontal position; the sunshade mechanism comprises two swing plates, and the two swing plates are rotationally connected between the two threaded sleeves correspondingly. According to the utility model, large-area illumination in a room can be achieved, the swing plate can be moved to a semi-folded state according to the condition of needing illumination, the use is convenient and flexible, and gaps between the sunshade blades can be changed, so that sunlight irradiates into the room at intervals; and a certain privacy protection effect can be achieved while illumination is ensured.

Description

Technical Field

[0001] The utility model belongs to the technical field of curtain wall sunshade devices, in particular to a curtain wall sunshade device with adjustable angle. Background Art

[0002] Curtain wall is the outer wall of the building, which is non-load-bearing and is hung like a curtain, so it is also called "curtain wall". It is a lightweight wall with decorative effect commonly used in modern large and high-rise buildings. It is composed of panels and supporting structure systems. In order to increase the brightness of the room, curtain walls are usually transparent except for the supporting structure system. However, when the sun is strong, some sunshade devices are usually added. However, when the existing sunshade devices are used, most of them are cloth curtains, which are inconvenient to adjust and have poor flexibility. Therefore, an adjustable angle curtain wall sunshade device is proposed. Utility Model Content

[0003] The purpose of the utility model is to provide a curtain wall shading device with adjustable angle, which can illuminate a large area of ​​the room, and at the same time can move the swing plate to a semi-folded state according to the required lighting conditions. It is easy and flexible to use, and at the same time can change the gaps between the shading blades, so that sunlight can enter the room at intervals, ensuring lighting while also being able to protect privacy to a certain extent, thereby solving the existing technical problems.

[0004] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0005] An angle-adjustable curtain wall sunshade device comprises: two columns and glass installed between the columns, two fixing seats are fixedly connected to one side of each column, a bidirectional screw rod is rotatably connected to the two fixing seats on one side of the same column, two threaded sleeves are threadedly connected to the circumference of the bidirectional screw rod, and a sunshade mechanism is arranged between the two threaded sleeves at the same horizontal position;

[0006] The sunshade mechanism includes two swing plates, which are respectively rotatably connected between two threaded sleeves, and a plurality of sunshade blades for sunshade are installed between the swing plates. The swing plates are folded together to provide a large area of ​​indoor lighting. At the same time, the swing plates can be moved to a semi-folded state according to the lighting requirements, which is convenient and flexible to use.

[0007] The two swing plates on the same side are hinged and arranged with an angle;

[0008] A driving mechanism is arranged on the top of two of the fixing seats and is used to adjust the angle of the swing plate.

[0009] As a further solution of the utility model, the driving mechanism includes two vertical plates and two first worm gears, the two vertical plates are respectively fixed on the top of two of the fixed seats, a driving shaft is rotatably connected between the two vertical plates, two first worm gears are installed on the circumference of the driving shaft, the two first worm gears are respectively fixed on the circumference of two bidirectional screws, the two first worm gears are respectively meshed with the two first worm gears, and a first motor is fixedly connected to one side of one of the vertical plates, and one end of the output shaft of the first motor is fixed to the driving shaft.

[0010] As a further solution of the utility model, a avoidance groove is provided on one side of the swing plate, and a plurality of fixed shafts are rotatably connected in the avoidance groove, and the sunshade blades are respectively fixed between two fixed shafts at the same horizontal position.

[0011] As a further scheme of the utility model, the circumference of the fixed shaft is fixedly connected with a second worm gear, and the top and bottom of the avoidance groove are fixedly and rotatably connected with an adjusting shaft. A plurality of second worm gears are installed on the circumference of the adjusting shaft, and the second worm gears are respectively meshed with the second worm gears. The top of the adjusting shaft passes through the swing plate and is fixedly connected with a synchronous wheel. The synchronous wheels at the same level are connected by a synchronous belt transmission. The top of the swing plate is fixedly connected with a second motor, and one end of the output shaft of the second motor is fixed to one of the adjusting shafts. The sunshade blades can be rotated by the arrangement so that the fixed shaft and the sunshade blades are driven to rotate by the second worm gear, so that the gap between the sunshade blades changes, so that sunlight can enter the room at intervals, and can play a certain role in protecting privacy.

[0012] As a further solution of the utility model, a protective cover is fixedly connected between two adjacent vertical plates, and the protective cover plays a role in protecting internal components.

[0013] As a further solution of the utility model, the angle between the two swing plates on the same side is 10°-170°.

[0014] As a further solution of the present invention, the protective cover is L-shaped.

[0015] As a further solution of the utility model, the sunshade blades are made of aluminum alloy or stainless steel.

[0016] The embodiments of the present invention have the following beneficial effects:

[0017] In the utility model, the upper and lower swing plates can be rotated and folded, so that when a large area of ​​light is needed indoors, the swing plates can be folded together, thereby achieving large area of ​​light indoors, and the swing plates can be moved to a semi-folded state according to the light required, which is convenient and flexible to use;

[0018] In the utility model, the sunshade blades can be rotated, so that the second worm gear drives the fixed shaft and the sunshade blades to rotate, so that the gaps between the sunshade blades change, so that the sunlight can enter the room at intervals, and can play a certain role in protecting privacy;

[0019] In the utility model, a large area of ​​the room can be illuminated, and the swing plate can be moved to a semi-folded state according to the required lighting conditions. It is convenient and flexible to use, and the gaps between the sunshade blades can be changed, so that sunlight can enter the room at intervals, ensuring lighting while also playing a certain role in protecting privacy.

[0020] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of a three-dimensional structure of a first viewing angle of an embodiment of the utility model;

[0022] Figure 2 This is a schematic diagram of a three-dimensional structure from a second viewing angle of an embodiment of the utility model;

[0023] Figure 3 This is a schematic cross-sectional view of an embodiment of the utility model;

[0024] Figure 4 This is a schematic diagram of the enlarged structure of point A in one embodiment of the utility model;

[0025] Figure 5 The figure is a schematic cross-sectional structural diagram of a swing plate according to an embodiment of the present invention.

[0026] In the figure: 1. column; 2. glass; 3. protective cover; 4. sunshade mechanism; 5. fixed seat; 6. bidirectional screw; 7. threaded sleeve; 8. drive shaft; 9. first worm; 10. first worm wheel; 11. vertical plate; 12. first motor; 13. swing plate; 14. adjustment shaft; 15. second worm; 16. sunshade blades; 17. fixed shaft; 18. second worm wheel; 19. second motor; 20. synchronous wheel. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] Embodiment 1

[0029] See also Figure 1-Figure 5 As shown, in this embodiment, an angle-adjustable curtain wall sunshade device is provided, comprising: two columns 1 and glass 2 installed between the columns 1, two fixing seats 5 are fixedly connected to one side of the columns 1, the fixing seats 5 are fixed to the columns 1 by anchor bolts, and the two fixing seats 5 on one side of the same column 1 are rotatably connected and penetrated by a bidirectional screw rod 6, the circumference of the bidirectional screw rod 6 is threadedly connected to two threaded sleeves 7, the bidirectional screw rod 6 rotates, and can drive the threaded sleeves 7 to move, and a sunshade mechanism 4 is provided between the two threaded sleeves 7 at the same horizontal position;

[0030] The sunshade mechanism 4 includes two swing plates 13, which are respectively rotatably connected between two threaded sleeves 7, and a plurality of sunshade blades 16 for sunshade are installed between the swing plates 13. The bidirectional screw rod 6 drives the threaded sleeve 7 to move, so that the two threaded sleeves 7 on the same bidirectional screw rod 6 are close to each other, so that the swing plates 13 are folded together, so that a large area of ​​indoor lighting can be achieved. At the same time, the swing plates 13 can be moved to a semi-folded state according to the lighting requirements, which is convenient and flexible to use.

[0031] The two swing plates 13 on the same side are hinged and arranged with an angle, and the angle is arranged to facilitate the rotation between the swing plates 13;

[0032] The driving mechanism is arranged on the top of two of the fixing seats 5 and is used to adjust the angle of the swing plate 13 .

[0033] In the utility model, the driving mechanism includes two vertical plates 11 and two first worm gears 10, the two vertical plates 11 are respectively fixed on the top of two of the fixed seats 5, a driving shaft 8 is rotatably connected between the two vertical plates 11, two first worms 9 are installed on the circumference of the driving shaft 8, the two first worm gears 10 are respectively fixed on the circumference of two bidirectional lead screws 6, the two first worm gears 10 are respectively meshed with the two first worm gears 9, one side of one of the vertical plates 11 is fixedly connected to a first motor 12, one end of the output shaft of the first motor 12 is fixed to the driving shaft 8, the first motor 12 is started, the first motor 12 drives the driving shaft 8 and the first worm 9 to rotate, and the first worm 9 drives the bidirectional lead screw 6 to rotate through the first worm gear 10.

[0034] Embodiment 2

[0035] Improved on the basis of embodiment 1: Refer to attached Figure 1-Figure 5 ,

[0036] In the utility model, a avoidance groove is provided on one side of the swing plate 13, and a plurality of fixed shafts 17 are rotatably connected in the avoidance groove. The sunshade blades 16 are respectively fixed between two fixed shafts 17 at the same horizontal position. The sunshade blades 16 are rotatably arranged to facilitate adjustment of the lighting conditions.

[0037] In particular, the circumference of the fixed shaft 17 is fixedly connected with a second worm gear 18, and the top and bottom of the avoidance groove are fixedly and rotatably connected with the adjusting shaft 14. A plurality of second worm gears 15 are installed on the circumference of the adjusting shaft 14, and the second worm gears 15 are respectively meshed with the second worm gear 18. The top of the adjusting shaft 14 passes through the swing plate 13 and is fixedly connected with a synchronous wheel 20. The synchronous wheels 20 at the same level are connected by a synchronous belt transmission. The top of the swing plate 13 is fixedly connected with a second motor 19, and one end of the output shaft of the second motor 19 is fixed to one of the adjusting shafts 14. When the second motor 19 is started, the second motor 19 can also drive the adjusting shaft 14 and the second worm gear 15 to rotate, and then drive the fixed shaft 17 and the sunshade blades 16 to rotate through the second worm gear 18, so that the gap between the sunshade blades 16 changes, so that sunlight can enter the room at intervals, and can play a certain role in protecting privacy, thereby improving the flexibility of use.

[0038] It should be noted that a protective cover 3 is fixedly connected between two adjacent vertical plates 11 . The protective cover 3 is used to protect the internal components, and the protective cover 3 is L-shaped.

[0039] In the present invention, the angle between the two swing plates 13 on the same side is 10°-170°.

[0040] In particular, the sunshade blades 16 are made of aluminum alloy or stainless steel, which has a long service life.

[0041] The use process and working principle of the technical solution of this utility model are as follows:

[0042] When in use, the device is fixed on the column 1 of the curtain wall through the fixing seat 5, and the fixing is fixed by anchor bolts. After the fixing is completed, the sunshade blades 16 are arranged vertically to block the sunlight. When a large area of ​​light is needed in the room, the first motor 12 is started, and the first motor 12 drives the driving shaft 8 and the first worm 9 to rotate. The first worm 9 drives the bidirectional screw 6 to rotate through the first worm gear 10, and the bidirectional screw 6 drives the threaded sleeve 7 to move, so that the two threaded sleeves 7 on the same bidirectional screw 6 are close to each other, so that the swing plate 13 is folded together, so that a large area of ​​light is illuminated in the room. At the same time, the swing plate 13 can be moved to a semi-folded state according to the required light conditions, which is convenient and flexible to use. At the same time, when the second motor 19 is started, the second motor 19 can also drive the adjusting shaft 14 and the second worm 15 to rotate, and then drive the fixed shaft 17 and the sunshade blades 16 to rotate through the second worm gear 18, so that the gap between the sunshade blades 16 changes, so that the sunlight enters the room at intervals, and can play a certain role in protecting privacy, thereby improving the flexibility of use.

Claims

1. A curtain wall sunshade device with adjustable angle, comprising two columns (1) and glass (2) installed between the columns (1), characterized in that: Two fixing seats (5) are fixedly connected to one side of the column (1); a bidirectional screw rod (6) is rotatably connected to and penetrates the two fixing seats (5) on one side of the column (1); two threaded sleeves (7) are threadedly connected to the circumference of the bidirectional screw rod (6); and a sunshade mechanism (4) is provided between the two threaded sleeves (7) at the same horizontal position; The sunshade mechanism (4) comprises two swing plates (13), the two swing plates (13) are respectively rotatably connected between two threaded sleeves (7), and a plurality of sunshade blades (16) for sunshading are installed between the swing plates (13); The two swing plates (13) on the same side are hinged and arranged with an angle; A driving mechanism is arranged on the top of two of the fixing seats (5) and is used to adjust the angle of the swing plate (13).

2. The angle-adjustable curtain wall sunshade device according to claim 1, characterized in that: The driving mechanism comprises two vertical plates (11) and two first worm gears (10), the two vertical plates (11) are respectively fixed on the top of two fixed seats (5), a driving shaft (8) is rotatably connected between the two vertical plates (11), two first worm gears (9) are installed on the circumference of the driving shaft (8), the two first worm gears (10) are respectively fixed on the circumference of two bidirectional screw rods (6), the two first worm gears (10) are respectively meshed with the two first worm gears (9), one side of one of the vertical plates (11) is fixedly connected to a first motor (12), and one end of the output shaft of the first motor (12) is fixed to the driving shaft (8).

3. The angle-adjustable curtain wall sunshade device according to claim 1, characterized in that: One side of the swing plate (13) is provided with a avoidance groove, in which a plurality of fixed shafts (17) are rotatably connected, and the sunshade blades (16) are respectively fixed between two fixed shafts (17) at the same horizontal position.

4. The angle-adjustable curtain wall sunshade device according to claim 3, characterized in that: The circumference of the fixed shaft (17) is fixedly connected with a second worm gear (18); the top and bottom of the avoidance groove are fixedly connected with an adjustment shaft (14) in rotation; a plurality of second worms (15) are installed on the circumference of the adjustment shaft (14); the second worms (15) are respectively meshed with the second worm gear (18); the top of the adjustment shaft (14) passes through the swing plate (13) and is fixedly connected with a synchronous wheel (20); the synchronous wheels (20) at the same level are connected by a synchronous belt transmission; the top of the swing plate (13) is fixedly connected with a second motor (19); one end of the output shaft of the second motor (19) is fixed to one of the adjustment shafts (14).

5. The angle-adjustable curtain wall sunshade device according to claim 1, characterized in that: A protective cover (3) is fixedly connected between two adjacent vertical plates (11).

6. The angle-adjustable curtain wall sunshade device according to claim 1, characterized in that: The angle between the two swing plates (13) on the same side is 10°-170°.

7. The angle-adjustable curtain wall sunshade device according to claim 5, characterized in that: The protective cover (3) is L-shaped.

8. The angle-adjustable curtain wall sunshade device according to claim 1, characterized in that: The sunshade blades (16) are made of aluminum alloy or stainless steel.

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