Glass curtain wall sunshade system

Abstract

The invention relates to a glass curtain wall sunshade system, and belongs to the technical field of curtain walls, the glass curtain wall sunshade system comprises a plurality of shielding units arranged on the surface of a curtain wall, the multiple shielding units are laid on the surface of the curtain wall, the shielding units are arranged on the curtain wall in a rhombus shape, the shielding units are perpendicular to the curtain wall, and the glass curtain wall sunshade system further comprises a fixing device. The fixing device is used for fixing the shielding unit to a curtain wall; the shielding unit comprises a plurality of sun shields, the sun shields are arranged in a rhombus shape, the fixing device is used for fixing the ends of the sun shields to a curtain wall keel, a plurality of through holes are formed in the sun shields, and the through holes are formed in the sun shields in a rectangular array mode. The curtain wall has the effect of conveniently shading the curtain wall.

Description

Technical Field

[0001] The present application relates to the technical field of curtain walls, and in particular to a glass curtain wall sunshade system. 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, and can have a certain displacement ability relative to the main structure or a certain deformation ability itself, and is an external protective structure or decorative structure of the building that does not bear the effects of the main structure.

[0003] However, curtain walls are usually made of large pieces of glass with smooth surfaces, which easily reflect sunlight and cause glare. This glare not only makes it difficult for people to see clearly, but also increases the surrounding temperature. At the same time, glass itself has strong heat transfer and high thermal transmittance. In summer, sunlight shines into the room through the glass, which is the main cause of indoor overheating. Summary of the invention

[0004] In order to facilitate shading of curtain walls, the present application provides a glass curtain wall shading system.

[0005] The glass curtain wall shading system provided in this application adopts the following technical solution: A glass curtain wall shading system comprises a plurality of shading units arranged on the surface of the curtain wall, wherein the plurality of shading units are laid on the surface of the curtain wall, the shading units are arranged in a rhombus shape on the curtain wall, the shading units are perpendicular to the curtain wall, and further comprises a fixing device, wherein the fixing device is used to fix the shading units to the curtain wall; the shading units comprise a plurality of sunshades, wherein the plurality of sunshades are arranged in a rhombus shape, the fixing device is used to fix the ends of the sunshades to the curtain wall keel, the sunshades are provided with a plurality of through holes, and the plurality of through holes are arranged in a rectangular array on the sunshades.

[0006] Optionally, the sun visor is formed by bending a metal plate, and the edges of the sun visor are bent in one direction. After the sun visor is bent, a groove is formed on the back of the sun visor. After the sun visor is bent, the thickness of the sun visor gradually decreases; when the sun visors are combined to form a shielding unit, two of the shielding units form a group, and the two sun visors in a group of sun visors are connected end to end. One shielding unit includes two groups of sun visors, and the two groups of sun visors are symmetrically arranged. The fixing device is used to fix the connecting end of the sun visor to the curtain wall keel.

[0007] Optionally, the fixing device includes a mounting plate, a first fixing member and a second fixing member, the mounting plate is fixedly set on the curtain wall keel, the first fixing member and the second fixing member are both set on the mounting plate, the first fixing member is used to fix the thick end of the sun visor to the curtain wall keel, and the second fixing member is used to fix the narrow end of the sun visor to the curtain wall keel.

[0008] Optionally, the first fixing member includes a plug-in plate arranged on the mounting plate, and a through hole is provided at the bend in the length direction of the sun visor for the plug-in plate to enter the groove. After the plug-in plate is plugged into the groove, the plug-in plate fits against the back of the sun visor. The first fixing member also includes a first bolt and a first nut. The first bolt passes through the sun visor surface and the plug-in plate, and the first nut is threadedly connected to the first bolt for crimping the plug-in plate to the back of the sun visor.

[0009] Optionally, the second fixing member includes a fixing rod arranged on the mounting plate, the fixing rod is perpendicular to the mounting plate, the thin end of the sun visor is facing the fixing rod, the second fixing member also includes a side plate, the side plate is perpendicular to the fixing rod and the end of the side plate is facing the thin end of the sun visor, the end of the thin end of the sun visor is provided with a hole for the side plate to be inserted into the groove, the second fixing member also includes a second bolt and a second nut, the second bolt passes through the sun visor and the side plate, the second nut is threadedly connected to the second bolt and is used to crimp the side plate to the back of the sun visor.

[0010] Optionally, two side plates are provided and face the ends of the sun visor respectively, the two side plates are the first side plate and the second side plate respectively, the first side plate has a clamping block protruding laterally, the second side plate has a clamping groove for the clamping block to be clamped laterally, the fixing rod passes through the clamping block and the clamping groove to connect the first side plate and the second side plate, the end of the fixing rod facing away from the mounting plate is threadedly connected with a third bolt, the third bolt is used to crimp the second side plate to fix the first side plate to the fixing rod.

[0011] Optionally, the bending angle of the edge of the sun visor is less than 90 degrees.

[0012] Optionally, the two diagonal lines of the shielding unit are respectively in the horizontal direction and the vertical direction.

[0013] Optionally, the mutually close edges of the adjacent shielding units share a sunshade.

[0014] In summary, the present application includes at least one of the following beneficial technical effects: 1. After the glass curtain wall is constructed, the sunshade is fixed to the curtain wall keel through a fixing device, thereby forming a shield on the curtain wall surface, thereby shielding the sunlight and preventing the sunlight from directly shining into the room; at the same time, the diamond-shaped shielding unit is adapted to the diamond-shaped curtain wall, thereby improving the novelty and aesthetics of the appearance of the shielding unit; 2. The through holes allow sunlight to penetrate directly into the room, thereby increasing the indoor brightness; and the through holes facilitate rainwater to wash the sunshade through the through holes, thereby increasing the cleanliness of the sunshade; and the through holes reduce the weight of the sunshade, making it light and simple, easy to install, and reducing the load on the curtain wall keel. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of a glass curtain wall sunshade system according to an embodiment of the present application; Figure 2 yes Figure 1 Schematic diagram of the connection of the middle shielding plate; Figure 3 yes Figure 1 Schematic diagram of the connection of the four corners of the middle shielding plate; Figure 4 yes Figure 3 A magnified schematic diagram of part A; Figure 5 It is a structural schematic diagram of a mounting plate in a glass curtain wall sunshade system according to an embodiment of the present application.

[0016] Description of reference numerals: 1. curtain wall; 2. shielding unit; 3. Fixing device; 31. Mounting plate; 32. Plug-in plate; 33. Socket; 34. First bolt; 35. First nut; 36. Fixing rod; 37. Baffle plate; 38. Side plate; 39. Socket; 310. Second bolt; 311. Second nut; 312. Clamping block; 313. Clamping groove; 314. Third bolt; 4. Sun visor; 5. Through hole. DETAILED DESCRIPTION

[0017] The following is combined with Figure 1-5 This application is described in further detail.

[0018] The present application embodiment discloses a glass curtain wall sunshade system. Figure 1 and Figure 2The glass curtain wall shading system includes a plurality of shading units 2 arranged on the surface of the curtain wall 1, and the plurality of shading units 2 are laid on the surface of the curtain wall 1. The shading units 2 are arranged in a diamond shape on the curtain wall 1, and the shading units 2 are perpendicular to the curtain wall 1. It also includes a fixing device 3, and the fixing device 3 is used to fix the shading unit 2 to the curtain wall 1; the shading unit 2 includes a plurality of sunshades 4. In the present application, the sunshades 4 are metal plates, such as aluminum alloy plates, etc. The plurality of sunshades 4 are arranged in a diamond shape, and the fixing device 3 is used to fix the ends of the sunshades 4 to the keel of the curtain wall 1. The sunshades 4 are provided with a plurality of through holes 5, and the plurality of through holes 5 are arranged in a rectangular array on the sunshades 4.

[0019] After the construction of the glass curtain wall 1 is completed, the sunshade 4 is fixed to the keel of the curtain wall 1 by the fixing device 3, so as to form a shielding on the surface of the curtain wall 1, and then shield the sunlight, so as to prevent the sunlight from directly shining into the room; at the same time, the diamond-shaped shielding unit 2 is adapted to the diamond-shaped curtain wall 1, which improves the novelty and aesthetics of the appearance of the shielding unit 2; under the action of the through hole 5, the sunlight can pass through the through hole 5 directly into the room, thereby improving the brightness of the room; and under the action of the through hole 5, it is convenient for rainwater to flush the sunshade 4 through the through hole 5, thereby improving the cleanliness of the sunshade 4; and under the action of the through hole 5, the weight of the sunshade 4 is reduced, making the sunshade 4 light and simple, and easy to install, and reducing the load on the keel of the curtain wall 1.

[0020] Reference Figure 2 In the embodiment of the present application, in order to facilitate the installation of the sun visor 4, the sun visor 4 is formed by bending a metal plate, and the edges of the sun visor 4 are bent in one direction. After the sun visor 4 is bent, a groove is formed on the back. After the sun visor 4 is bent, the thickness of the sun visor 4 gradually decreases; Reference Figure 2 When the sunshades 4 are combined to form a shielding unit 2, two shielding units 2 form a group, and the two sunshades 4 in a group of sunshades 4 are connected end to end. One shielding unit 2 includes two groups of sunshades 4, and the two groups of sunshades 4 are symmetrically arranged. The fixing device 3 is used to fix the connecting end of the sunshade 4 to the keel of the curtain wall 1.

[0021] When the sunshade 4 is installed, the sunshade 4 is fixed on the keel of the curtain wall 1 through the fixing device 3, and the operation is simple and convenient.

[0022] Reference Figure 3 , Figure 4 and Figure 5In the embodiment of the present application, the fixing device 3 includes a mounting plate 31, a first fixing member and a second fixing member. The mounting plate 31 is fixedly arranged on the keel of the curtain wall 1, and in the embodiment of the present application, the mounting plate 31 is welded to the keel of the curtain wall 1, the first fixing member and the second fixing member are both arranged on the mounting plate 31, the first fixing member is used to fix the thick end of the sun visor 4 to the keel of the curtain wall 1, and the second fixing member is used to fix the narrow end of the sun visor 4 to the keel of the curtain wall 1; after the sun visor 4 is arranged in a diamond shape, the thick end and the thin end of the sun visor 4 are fixed to the keel of the curtain wall 1 respectively by the first fixing member and the second fixing member.

[0023] Reference Figure 3 , Figure 4 and Figure 5 In the embodiment of the present application, the first fixing member includes a plug-in plate 32 arranged on the mounting plate 31. The mounting plate 31 is formed by bending a steel plate. The mounting plate 31 is L-shaped, and the plug-in plate 32 is arranged at the end of the mounting plate 31. The length direction of the plug-in plate 32 is parallel to the length direction of the mounting plate 31. The plug-in plate 32 is provided with two pieces and is spaced apart. The bending part in the length direction of the sun visor 4 is provided with a plug-in hole 33 for the plug-in plate 32 to enter the groove. After the plug-in plate 32 is plugged into the groove, the plug-in plate 32 and the back of the sun visor 4 are connected. The first fixing part also includes a first bolt 34 and a first nut 35. The first bolt 34 passes through the surface of the sun visor 4 and the plug-in plate 32. The first nut 35 is threadedly connected to the first bolt 34 for crimping the plug-in plate 32 to the back of the sun visor 4. When the thick end of the sun visor 4 is installed, the plug-in plate 32 is plugged into the sun visor 4, and then the first bolt 34 is plugged into the sun visor 4 and the plug-in plate 32, and then the sun visor 4 and the plug-in plate 32 are fixedly connected by the first nut 35, thereby completing the fixation of the sun visor 4, and the operation is simple and convenient.

[0024] Reference Figure 3 , Figure 4 and Figure 5In the embodiment of the present application, the second fixing member includes a fixing rod 36 arranged on the mounting plate 31. In the embodiment of the present application, a baffle plate 37 is arranged in the middle of the mounting plate 31. The fixing rod 36 is fixedly arranged on the baffle plate 37. The fixing rod 36 is perpendicular to the mounting plate 31. The thin end of the sun visor 4 is opposite to the fixing rod 36. The second fixing member also includes a side plate 38. The side plate 38 is perpendicular to the fixing rod 36 and the end is opposite to the thin end of the sun visor 4. The end of the thin end of the sun visor 4 is provided with a socket 39 for the side plate 38 to be inserted into the groove. The second fixing member also includes a second bolt 310 and a second nut 311. The second bolt 310 passes through the sun visor 4 and the side plate 38. The second nut 311 is threadedly connected to the second bolt 310 and is used to crimp the side plate 38 to the back of the sun visor 4. The side plate 38 is arranged on the fixing rod 36, so that the side plate 38 is facing the sun visor 4, thereby facilitating the side plate 38 to be inserted into the sun visor 4, and then the side plate 38 and the sun visor 4 are connected by the second bolt 310, and then the side plate 38 and the sun visor 4 are fixedly connected by the second nut 311, and then the thin end of the sun visor 4 is fixed to the keel of the curtain wall 1.

[0025] Reference Figure 3 , Figure 4 and Figure 5 Because the sun visors 4 have different specifications and it is difficult to keep the directions of the sun visors 4 consistent, in order to facilitate the effective installation of the sun visors 4, in the embodiment of the present application, two side plates 38 are provided and face the ends of the sun visors 4 respectively. The two side plates 38 are respectively the first side plate 38 and the second side plate 38. The first side plate 38 has a clamping block 312 protruding laterally, and the second side plate 38 has a clamping groove 313 for the clamping block 312 to clamp. The fixing rod 36 passes through the clamping block 312 and the clamping groove 313 to clamp the first side plate 38 and the second side plate 38. The two side plates 38 are connected, and the end of the fixing rod 36 facing away from the mounting plate 31 is threadedly connected with a third bolt 314, and the third bolt 314 is used to crimp the second side plate 38 to fix the first side plate 38 to the fixing rod 36; the first side plate 38 and the second side plate 38 are rotatably set on the fixing rod 36, which is convenient for adjusting the direction of the first side plate 38 and the second side plate 38, and it is convenient for the first side plate 38 and the second side plate 38 to face the sun visor 4, thereby facilitating the first side plate 38 and the second side plate 38 to fix the sun visor 4.

[0026] Reference Figure 2 In the embodiment of the present application, the bending angle of the edge of the sun visor 4 is less than 90 degrees; the bending angle of the edge of the sun visor 4 is less than 90 degrees, which reduces the possibility of stress concentration on the sun visor 4, thereby extending the service life of the sun visor 4; and improves the aesthetics of the sun visor 4.

[0027] Reference Figure 1 and Figure 2In order to facilitate the installation of the sunshade 4 on the curtain wall 1, the two diagonal lines of the shielding unit 2 are respectively in the horizontal direction and the vertical direction.

[0028] Reference Figure 1 In the embodiment of the present application, the mutually close edges of adjacent shading units 2 share a sunshade 4, which reduces the number of sunshades 4, thereby reducing the load on the keel of the curtain wall 1 and improving the aesthetics of the shading system.

[0029] The implementation principle of a glass curtain wall sunshade system in the embodiment of the present application is: After the construction of the glass curtain wall 1 is completed, the sunshade 4 is fixed to the keel of the curtain wall 1 by the fixing device 3, so as to form a shielding on the surface of the curtain wall 1, and then shield the sunlight, so as to prevent the sunlight from directly shining into the room; at the same time, the diamond-shaped shielding unit 2 is adapted to the diamond-shaped curtain wall 1, which improves the novelty and aesthetics of the appearance of the shielding unit 2; under the action of the through hole 5, the sunlight can pass through the through hole 5 directly into the room, thereby improving the brightness of the room; and under the action of the through hole 5, it is convenient for rainwater to flush the sunshade 4 through the through hole 5, thereby improving the cleanliness of the sunshade 4; and under the action of the through hole 5, the weight of the sunshade 4 is reduced, making the sunshade 4 light and simple, and easy to install, and reducing the load on the keel of the curtain wall 1.

[0030] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A glass curtain wall shading system, characterized in that: The invention comprises a plurality of shielding units (2) arranged on the surface of a curtain wall (1), wherein the plurality of shielding units (2) are laid on the surface of the curtain wall (1), wherein the shielding units (2) are arranged in a rhombus shape on the curtain wall (1), wherein the shielding units (2) are perpendicular to the curtain wall (1), and further comprises a fixing device (3), wherein the fixing device (3) is used to fix the shielding unit (2) to the curtain wall (1); the shielding unit (2) comprises a plurality of sunshades (4), wherein the plurality of sunshades (4) are arranged in a rhombus shape, wherein the fixing device (3) is used to fix the ends of the sunshades (4) to the keel of the curtain wall (1), wherein the sunshades (4) are provided with a plurality of through holes (5), wherein the plurality of through holes (5) are arranged in a rectangular array on the sunshades (4).

2. A glass curtain wall shading system according to claim 1, characterized in that: The sun visor (4) is formed by bending a metal plate, and the edges of the sun visor (4) are bent in one direction. After the sun visor (4) is bent, a groove is formed on the back. After the sun visor (4) is bent, the thickness of the sun visor (4) gradually decreases. When the sun visors (4) are combined to form a shielding unit (2), two shielding units (2) form a group, and the two sun visors (4) in a group of sun visors (4) are connected end to end. One shielding unit (2) includes two groups of sun visors (4), and the two groups of sun visors (4) are symmetrically arranged. The fixing device (3) is used to fix the connecting end of the sun visor (4) to the keel of the curtain wall (1).

3. A glass curtain wall shading system according to claim 2, characterized in that: The fixing device (3) comprises a mounting plate (31), a first fixing member and a second fixing member. The mounting plate (31) is fixedly arranged on the keel of the curtain wall (1). The first fixing member and the second fixing member are both arranged on the mounting plate (31). The first fixing member is used to fix the thick end of the sun visor (4) to the keel of the curtain wall (1), and the second fixing member is used to fix the narrow end of the sun visor (4) to the keel of the curtain wall (1).

4. A glass curtain wall shading system according to claim 3, characterized in that: The first fixing member includes a plug-in plate (32) arranged on the mounting plate (31), and a through hole (5) is provided at the bending part in the length direction of the sun visor (4) for the plug-in plate (32) to enter the groove. After the plug-in plate (32) is plugged into the groove, the plug-in plate (32) fits against the back of the sun visor (4). The first fixing member also includes a first bolt (34) and a first nut (35). The first bolt (34) passes through the face of the sun visor (4) and the plug-in plate (32), and the first nut (35) is threadedly connected to the first bolt (34) for crimping the plug-in plate (32) to the back of the sun visor (4).

5. The glass curtain wall shading system according to claim 3, characterized in that: The second fixing member includes a fixing rod (36) arranged on the mounting plate (31), the fixing rod (36) is perpendicular to the mounting plate (31), the thin end of the sun visor (4) is opposite to the fixing rod (36), the second fixing member also includes a side plate (38), the side plate (38) is perpendicular to the fixing rod (36) and the end is opposite to the thin end of the sun visor (4), the end of the thin end of the sun visor (4) is provided with a plug hole (39) for the side plate (38) to be inserted into the groove, the second fixing member also includes a second bolt (310) and a second nut (311), the second bolt (310) passes through the sun visor (4) and the side plate (38), the second nut (311) is threadedly connected to the second bolt (310) and is used to crimp the side plate (38) to the back of the sun visor (4).

6. The glass curtain wall shading system according to claim 5, characterized in that: The side plates (38) are provided with two pieces and are respectively facing the end of the sun visor (4), and the two side plates (38) are respectively a first side plate (38) and a second side plate (38), the first side plate (38) is laterally protruding with a clamping block (312), and the second side plate (38) is laterally provided with a clamping groove (313) for clamping the clamping block (312), the fixing rod (36) passes through the clamping block (312) and the clamping groove (313) to connect the first side plate (38) and the second side plate (38), and the end of the fixing rod (36) facing away from the mounting plate (31) is threadedly connected with a third bolt (314), and the third bolt (314) is used to press the second side plate (38) to fix the first side plate (38) to the fixing rod (36).

7. The glass curtain wall shading system according to claim 2, characterized in that: The edge bending angle of the sunshade (4) is less than 90 degrees.

8. The glass curtain wall shading system according to claim 1, characterized in that: The two diagonal lines of the shielding unit (2) are respectively in the horizontal direction and the vertical direction.

9. The glass curtain wall shading system according to claim 2, characterized in that: The mutually close edges of the adjacent shielding units (2) share a sunshade (4).

Images