Curtain wall sunshade ventilation structure

Abstract

The utility model relates to a curtain wall sunshade and ventilation structure which comprises a component body protruding outwards from a curtain wall and an exhaust shaft arranged indoors, and the component body is connected with a building body structure and abuts against a glass curtain wall. The component body comprises a top plate, a ventilation bottom plate and a ventilation face plate which are integrally manufactured and formed, the ventilation bottom plate is located below the top plate, and the ventilation face plate and the ventilation bottom plate are used for communicating the outside with the indoor space. By means of the high-rise building glass curtain wall, the design that sunshade and ventilation are integrated is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of glass curtain walls, in particular to a curtain wall sunshade and ventilation structure. Background Art

[0002] Glass curtain walls are widely favored by designers in the design of high-rise and super-high-rise buildings due to their advantages such as beauty, light texture and good light transmittance. However, with the rise of high-rise glass curtain wall buildings, the poor thermal insulation performance of glass curtain walls, the influence of openable sashes on the overall facade effect, and the excessive high-altitude wind pressure that increases the risk of open sashes falling have gradually become issues of increasing concern to architects.

[0003] At present, there is an urgent need to improve the sunshade and heat insulation performance of glass curtain walls in high-rise buildings and to provide natural ventilation. However, at the same time, the overall appearance requirements and wind pressure constraints of the facades of high-rise curtain wall buildings determine that it is impossible to achieve sunshade and ventilation by using conventional sunshade roller blinds, casement windows, etc. Utility Model Content

[0004] Based on the above description, the utility model provides a curtain wall sunshade and ventilation structure to solve the problem of poor sunshade and ventilation functions of the glass curtain wall.

[0005] The utility model solves the above technical problems with the following technical solutions: comprising a component body extending outward from the glass curtain wall and an exhaust shaft arranged indoors, wherein the component body is connected to the building body and abuts against the glass curtain wall;

[0006] The component body comprises a top plate, a ventilation bottom plate and a ventilation panel which are integrally manufactured and formed. The ventilation bottom plate is located below the top plate, and the ventilation panel and the ventilation bottom plate are used to connect the outside with the indoor space.

[0007] On the basis of the above technical solution, the present invention can also be improved as follows.

[0008] Furthermore, the top plate extends out from the glass curtain wall, and the top plate gradually inclines toward the ground in a direction away from the glass curtain wall.

[0009] Furthermore, the inclination angle of the top plate ranges from 15° to 30°.

[0010] Furthermore, the overhanging length of the top plate is not less than 500 mm.

[0011] Furthermore, the component body is arranged on the peripheral side of the bottom plate of the corresponding floor, and the exhaust shaft is provided with an exhaust port, and the exhaust port is located above the component body.

[0012] Furthermore, the perforation rates of the ventilation bottom plate and the ventilation panel are not less than 30%.

[0013] Furthermore, the ventilation bottom plate is provided with a plurality of first ventilation openings and a plurality of second ventilation openings;

[0014] The first vent is arranged close to the outdoors, and the first vent is inclined in a direction away from the building body;

[0015] The second vent is arranged close to the room, and the second vent is inclined towards the direction close to the building body.

[0016] Furthermore, the component body also includes a first connecting plate, which is used to connect the top plate and the ventilation panel. The first connecting plate is attached to and fixedly connected to the glass curtain wall, and the component body is partially clamped between the glass curtain wall and the building body.

[0017] Furthermore, the component body also includes a second connecting plate, and the second connecting plate is used to connect the top plate and the ventilation bottom plate;

[0018] The horizontal cross-sectional area of ​​the component body gradually increases from the connection point between the top plate and the first connecting plate to the connection point between the top plate and the second connecting plate.

[0019] Compared with the prior art, the technical solution of this application has the following beneficial technical effects:

[0020] 1. This application sets a component body and an exhaust shaft, so that the outside air can enter the room through the component body and be discharged through the exhaust shaft to form an air flow channel, so that the component body can meet both the sunshade and ventilation requirements, thereby realizing the integrated design of sunshade and ventilation of the glass curtain wall of a high-rise building;

[0021] 2. The top plate is tilted to achieve the self-drainage and self-cleaning functions of the component body, thereby reducing the maintenance cost of the component body;

[0022] 3. The first vent and the second vent with different inclination directions are provided to facilitate the introduction of outside air into the room, thereby achieving good ventilation in the room. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 A node schematic diagram of a curtain wall sunshade and ventilation structure provided by the utility model;

[0024] Figure 2 It is a structural schematic diagram of the main body of the component of the utility model;

[0025] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0026] 1. Component body; 11. Top plate; 12. Ventilation bottom plate; 121. First vent; 122. Second vent; 13. Ventilation panel; 14. First connecting plate; 15. Second connecting plate; 16. Back plate; 2. Exhaust shaft; 21. Exhaust port;

[0027] 100. Glass curtain wall; 200. Building main body. DETAILED DESCRIPTION

[0028] In order to facilitate understanding of the present application, the present application will be described more fully below with reference to the relevant drawings. Embodiments of the present application are provided in the drawings. However, the present application can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present application more thorough and comprehensive.

[0029] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art to which this application belongs. The terms used herein in the specification of this application are only for the purpose of describing specific embodiments and are not intended to limit this application.

[0030] Reference Figure 1 The glass curtain wall 100 is installed on the facade of the building body 200 through connectors, and the glass curtain wall 100 is firmly connected to the beam and column structure of the building body 200. The glass curtain wall 100 adopts a double-layer hollow tempered glass design. Considering its light transmission and sunshade and heat insulation performance, the inner surface of the outer glass is plated with a high light transmission low-e heat insulation film.

[0031] In the present application, the building body 200 represents the main concrete structure of the building, including but not limited to the structural beams, structural columns and concrete floor slabs of the building.

[0032] The utility model provides a curtain wall sunshade and ventilation structure, referring to Figure 1 and Figure 2 A curtain wall sunshade and ventilation structure includes a component body 1 extending outward from a glass curtain wall 100 and an exhaust shaft 2 arranged indoors.

[0033] The component body 1 is integrally formed and includes a top plate 11, a ventilation bottom plate 12, a ventilation panel 13, a back plate 16, a first connecting plate 14 and a second connecting plate 15, wherein the first connecting plate 14 is used to connect the top plate 11 and the ventilation panel 13, the second connecting plate 15 is used to connect the top plate 11 and the ventilation bottom plate 12, and the back plate 16 is connected to both the ventilation panel 13 and the ventilation bottom plate 12. The ventilation panel 13 and the ventilation bottom plate 12 are arranged in parallel and spaced apart, the top plate 11 is arranged obliquely between the ventilation panel 13 and the ventilation bottom plate 12, and the top plate 11 is gradually inclined toward the ground in a direction away from the glass curtain wall 100; the first connecting plate 14 is arranged on the side of the glass curtain wall 100 close to the room, and is fixed to the glass curtain wall 100.

[0034] The component body 1 is firmly connected to the building body 200 to achieve a stable installation of the component body 1, which is safe and durable. Specifically, the component body 1 is arranged on the peripheral side of the floor plate of the corresponding floor, and is stably connected to the building body 200 through the back plate 16; the ventilation panel 13, the first connecting plate 14 and the back plate 16 are arranged on the side of the glass curtain wall 100 close to the interior, and the ventilation bottom plate 12 is extended outward from the building body 200, so that the horizontal cross-sectional area of ​​the component body 1 gradually increases from the connection between the top plate 11 and the first connecting plate 14 to the connection between the top plate 11 and the second connecting plate 15.

[0035] Then, air enters the component body 1 through the ventilation bottom plate 12, and enters the room through the ventilation panel 13. At the same time, the exhaust shaft 2 is provided with an exhaust port 21, and the exhaust port 21 of each floor is arranged above the component body 1 of the corresponding floor. Fresh air enters the room through the ventilation panel 13, and the dirty air in the room is discharged through the exhaust shaft 2, thereby achieving good ventilation in the room.

[0036] In a preferred embodiment, the inclination angle of the top plate 11 ranges from 15° to 30°, so that pollutants falling on the top plate 11 can easily slide down along the top plate 11, thereby realizing the self-cleaning function of the top plate 11, while also facilitating drainage and reducing the maintenance and cleaning costs of the component body 1.

[0037] Furthermore, the overhanging length of the top plate 11 is not less than 500 mm, thereby achieving a better sunshade effect.

[0038] In another preferred embodiment, the perforation rate of the ventilation bottom plate 12 is not less than 30%, and a plurality of first vents 121 and a plurality of second vents 122 are provided on the ventilation bottom plate 12. The first vents 121 are arranged close to the outdoors, and the first vents 121 are inclined in a direction away from the building body 200; the second vents 122 are arranged close to the indoors, and the second vents 122 are inclined in a direction close to the building body 200. By controlling the perforation rate of the ventilation bottom plate 12, the indoor ventilation needs can be met, and the first vents 121 and the second vents 122 are arranged in different directions, so as to meet the requirements of airflow in different directions and improve ventilation efficiency.

[0039] The perforation rate of the ventilation panel 13 is also not less than 30%. When designing the ventilation panel 13, the color of the ventilation panel 13 can be coordinated with the interior decoration. By selecting a suitable color, the ventilation holes can be considered in round, oval or square shapes in combination with the decoration design, meeting the requirements of ventilation and aesthetics.

[0040] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A curtain wall sunshade and ventilation structure, characterized in that: It comprises a component body (1) extending outward from a glass curtain wall (100) and an exhaust shaft (2) arranged indoors, wherein the component body (1) is connected to a building body (200) and abuts against the glass curtain wall (100); The component body (1) comprises a top plate (11), a ventilation bottom plate (12) and a ventilation panel (13) which are integrally formed, the ventilation bottom plate (12) being located below the top plate (11), and the ventilation panel (13) and the ventilation bottom plate (12) being used to connect the outside with the room.

2. The curtain wall sunshade and ventilation structure according to claim 1, characterized in that: The top plate (11) extends out from the glass curtain wall (100), and the top plate (11) gradually inclines in a direction away from the glass curtain wall (100) and towards a direction close to the ground.

3. The curtain wall sunshade and ventilation structure according to claim 2, characterized in that: The inclination angle of the top plate (11) ranges from 15° to 30°.

4. The curtain wall sunshade and ventilation structure according to claim 1, characterized in that: The overhanging length of the top plate (11) is not less than 500 mm.

5. The curtain wall sunshade and ventilation structure according to claim 1, characterized in that: The component body (1) is arranged on the peripheral side of the bottom plate of the corresponding floor, and the exhaust shaft (2) is provided with an exhaust port (21), and the exhaust port (21) is located above the component body (1).

6. The curtain wall sunshade and ventilation structure according to claim 1, characterized in that: The perforation rates of the ventilation bottom plate (12) and the ventilation panel (13) are both not less than 30%.

7. The curtain wall sunshade and ventilation structure according to claim 6, characterized in that: The ventilation bottom plate (12) is provided with a plurality of first ventilation openings (121) and a plurality of second ventilation openings (122); The first vent (121) is arranged close to the outdoors, and the first vent (121) is inclined in a direction away from the building body (200); The second ventilation opening (122) is arranged close to the room, and the second ventilation opening (122) is inclined in a direction close to the building body (200).

8. The curtain wall sunshade and ventilation structure according to claim 1, characterized in that: The component body (1) further comprises a first connecting plate (14), wherein the first connecting plate (14) is used to connect the top plate (11) and the ventilation panel (13), the first connecting plate (14) is attached to and fixedly connected to the glass curtain wall (100), and the component body (1) is partially clamped between the glass curtain wall (100) and the building body (200).

9. The curtain wall sunshade and ventilation structure according to claim 8, characterized in that: The component body (1) further comprises a second connecting plate (15), wherein the second connecting plate (15) is used to connect the top plate (11) and the ventilation bottom plate (12); From the connection point between the top plate (11) and the first connecting plate (14) to the connection point between the top plate (11) and the second connecting plate (15), the horizontal cross-sectional area of ​​the component body (1) gradually increases.

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