Curtain wall with built-in ventilator

Abstract

The utility model discloses a curtain wall with a built-in ventilator, which comprises a panel assembly and a lower transverse unit arranged on a wall body and used for supporting the panel assembly, a ventilation unit is arranged at the top of the lower transverse unit, the ventilator is arranged in the ventilation unit, an air inlet and an air outlet are arranged on the ventilation unit, and the ventilator is arranged in the air inlet. An air inlet communicated with the air inlet is formed in the bottom of the lower transverse unit, the ventilator comprises a rotating shaft, a motor used for driving the rotating shaft to rotate and a plurality of spiral blades arranged on the rotating shaft in the axial direction, and the ventilator is arranged in the panel assembly to increase the ventilation quantity of the curtain wall; air exchange between the interior of the curtain wall and the outside is effectively increased, and therefore the ventilation requirement of the curtain wall is met.

Description

Technical Field

[0001] The utility model relates to the field of curtain wall design, in particular to a curtain wall with an internal ventilator. Background Art

[0002] For a unitized glass curtain wall to meet the ventilation requirement and ensure the overall consistency of the facade, a concealed ventilator is provided. However, the traditional ventilator generally has a small ventilation volume and is difficult to meet the ventilation and air exchange requirements of the curtain wall. Content of the Utility Model

[0003] The purpose of the utility model is to provide a curtain wall with an internal ventilator, which can effectively improve the air exchange between the interior of the curtain wall and the outside world and meet the ventilation and air exchange requirements of the curtain wall.

[0004] The utility model is realized by the following technical solutions.

[0005] A curtain wall with an internal ventilator includes a panel assembly and a lower horizontal unit arranged on a wall for supporting the panel assembly. A ventilation unit is provided at the top of the lower horizontal unit. A ventilator is arranged inside the ventilation unit. An air inlet and an air outlet are provided on the ventilation unit. An air inlet hole communicating with the air inlet is opened at the bottom of the lower horizontal unit. The ventilator includes a rotating shaft, a motor for driving the rotating shaft to rotate, and a plurality of spiral blades arranged axially on the rotating shaft.

[0006] As a further improvement of the utility model, a plurality of air inlets corresponding to the plurality of spiral blades are opened on the ventilation unit, and a plurality of air inlet holes corresponding to the plurality of air inlets are opened on the lower horizontal unit.

[0007] As a further improvement of the utility model, a duct is connected between the air inlet and the air inlet hole.

[0008] As a further improvement of the utility model, the ventilation unit is a ventilation pipe body formed by clamping a plurality of unit profiles.

[0009] As a further improvement of the utility model, a sealing member is arranged between adjacent unit profiles.

[0010] As a further improvement of the utility model, an installation frame for installing the ventilation unit is arranged on the lower horizontal unit, and the installation frame and the unit profile are fixed by fasteners.

[0011] As a further improvement of the utility model, the panel assembly is composed of glass panels, and a solar power generation assembly is arranged inside the panel assembly for supplying power to the ventilator.

[0012] As a further improvement of the present utility model, the solar power generation assembly includes a solar power generation panel and a storage battery, and a transmission line is connected between the storage battery and the ventilator.

[0013] As a further improvement of the present utility model, the solar power generation panel is a photovoltaic glass panel.

[0014] Advantages of the present utility model:

[0015] The present utility model provides a curtain wall with a built-in ventilator. By arranging a ventilator in the panel assembly, the ventilation volume of the curtain wall is increased, effectively increasing the air exchange between the inside and the outside of the curtain wall, so as to meet the ventilation and air change requirements of the curtain wall. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The following will describe in detail the preferred embodiments of the present utility model through the drawings to help understand the purpose and advantages of the present utility model, where:

[0017] Figure 1 is a vertical sectional view of a curtain wall with a built-in ventilator of the present utility model;

[0018] Figure 2 is a connection structure diagram of the ventilation unit and the lower horizontal unit;

[0019] Figure 3 is a connection structure diagram of the ventilation unit and the ventilator;

[0020] In the figure:

[0021] 1, panel assembly; 2, lower horizontal unit; 21, air inlet hole; 22, mounting bracket; 23, fastener; 3, ventilation unit; 31, air outlet; 32, air inlet; 33, unit profile; 4, ventilator; 41, rotating shaft; 42, motor; 43, spiral blade; 5, air duct; 6, solar power generation assembly; 61, solar power generation panel; 62, storage battery; 63, transmission line; 7, switch. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] The following will further describe the present utility model in detail according to the drawings and embodiments.

[0023] The orientation terms such as up, down, left, right, front, back, front side, back side, top, bottom, etc. mentioned or possibly mentioned in this specification are defined relative to the structures shown in the respective drawings. The terms "inside" and "outside" respectively refer to the directions towards or away from the geometric center of a specific component. They are relative concepts and may therefore change accordingly depending on their different positions and different usage states. Therefore, these or other orientation terms should not be construed as restrictive terms.

[0024] This embodiment provides a curtain wall with a built-in ventilator. Refer toFigures 1 - 3 It includes a panel component 1 and a lower horizontal unit 2 arranged on the wall for supporting the panel component 1. The panel component 1 is composed of a glass panel. The lower horizontal unit 2 is composed of multiple lower cross beams and has a hollow structure inside. A ventilation unit 3 is provided at the top of the lower horizontal unit 2. A ventilator 4 is arranged inside the ventilation unit 3. An air inlet 32 and an air outlet 31 are provided on the ventilation unit 3. An air inlet hole 21 is opened on the lower horizontal unit 2 at the position corresponding to the air inlet 32 of the ventilation unit 3. That is, the outside air can flow into the ventilation unit 3 through the air inlet hole 21, and the air outlet direction of the ventilator 4 corresponds to the position of the air outlet 31. Specifically, the ventilator 4 includes a rotating shaft 41, a motor 42 for driving the rotating shaft 41 to rotate, and multiple spiral blades 43 arranged axially on the rotating shaft 41. The rotating shaft 41 and the motor 42 are both fixed inside the ventilation unit 3. Arranging multiple spiral blades 43 on the rotating shaft 41 can effectively increase the ventilation volume of the ventilator 4, so as to meet the ventilation requirements of the curtain wall.

[0025] Furthermore, in order to ensure that the air volume flowing into the ventilation unit 3 can meet the working requirements of the ventilator 4, an air inlet 32 is provided corresponding to each spiral blade 43. Each air inlet 32 is opened below the spiral blade 43. Correspondingly, multiple air inlet holes 21 corresponding to the multiple air inlets 32 are opened on the lower horizontal unit 2, so that sufficient air volume can be generated when each ventilator 4 works. At the same time, it can ensure that the air entering from the air inlet hole 21 can enter the ventilation unit 3 through the corresponding air inlet 32. At the same time, a duct 5 is connected between the corresponding air inlet 32 and the air inlet hole 21.

[0026] In this embodiment, the ventilation unit 3 is a square ventilation pipe body formed by clamping multiple unit profiles 33. The clamping connection between the multiple unit profiles 33 makes the ventilation unit 3 have high structural strength, enables the ventilation unit 3 to resist external vibration, and ensures that the ventilator 4 can operate normally inside the ventilation unit 3.

[0027] At the same time, an installation frame 22 for installing the ventilation unit is provided on the lower horizontal unit 2, and the installation frame 22 and the unit profile 33 are fixed by fasteners 23. The fasteners 23 can be screws or bolts to ensure that the ventilation unit 3 can be firmly installed on the lower horizontal unit 2.

[0028] Furthermore, a seal is provided between adjacent unit profiles 33. The seal can be a sealing strip. Setting the seal can ensure the sealing performance of the ventilation unit 3, prevent air leakage from the ventilation unit 3, so that the mechanical wind generated by the ventilator 4 can be discharged from the air outlet 31 along the predetermined route. At the same time, the seal has a certain sound insulation effect and can reduce the noise generated by the operation of the ventilator 4 from entering the building.

[0029] In this embodiment, a solar power generation component 6 is further provided inside the panel assembly 1. The solar power generation component 6 can absorb the sunlight irradiated into the glass panel and convert it into electric energy to supply power to the ventilator 4, that is, there is no need for external electric energy to provide power for the operation of the ventilator 4.

[0030] In addition, in summer, since the solar power generation component 6 can reduce the sunlight directly irradiated on the wall, it helps to reduce the temperature of the wall, thereby reducing the indoor air-conditioning load and achieving the purpose of energy conservation.

[0031] Furthermore, the solar power generation component 6 includes a solar power generation panel 61 and a storage battery 62. The solar power generation panel 61 can convert solar energy into electric energy, and the storage battery 62 can store electric energy. At the same time, a power transmission line 63 is connected between the storage battery 62 and the motor 42 of the ventilator 4 to supply power to the ventilator 4 through the power transmission line 63. The solar power generation panel 61 in this embodiment is preferably a photovoltaic glass panel.

[0032] In this embodiment, a switch 7 for turning on or off the ventilator 4 is further provided on the lower horizontal bar 2 of the unit, so that the user can directly control the working state of the ventilator 4.

[0033] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit them; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A curtain wall with a built-in ventilator, characterized in that: The invention comprises a panel assembly (1) and a lower horizontal unit (2) arranged on a wall for supporting the panel assembly (1); a ventilation unit (3) is arranged on the top of the lower horizontal unit (2); a ventilator (4) is arranged inside the ventilation unit (3); an air inlet (32) and an air outlet (31) are arranged on the ventilation unit (3); an air inlet hole (21) connected to the air inlet (32) is opened at the bottom of the lower horizontal unit (2); and the ventilator (4) comprises a rotating shaft (41), a motor (42) for driving the rotating shaft (41) to rotate, and a plurality of spiral blades (43) arranged on the rotating shaft (41) along the axial direction.

2. The curtain wall with built-in ventilator according to claim 1, characterized in that: The ventilation unit (3) is provided with a plurality of air inlets (32) corresponding one-to-one to the plurality of spiral blades (43), and the lower horizontal unit (2) is provided with a plurality of air inlet holes (21) corresponding one-to-one to the plurality of air inlets (32).

3. The curtain wall with built-in ventilator according to claim 2, characterized in that: An air guide pipe (5) is connected between the air inlet (32) and the air inlet hole (21).

4. The curtain wall with built-in ventilator according to claim 1, characterized in that: The ventilation unit (3) is a ventilation pipe body formed by clamping a plurality of unit profiles (33).

5. The curtain wall with built-in ventilator according to claim 4, characterized in that: A sealing member is provided between adjacent unit profiles (33).

6. The curtain wall with built-in ventilator according to claim 4, characterized in that: The lower transverse unit (2) is provided with a mounting frame (22) for mounting the ventilation unit (3), and the mounting frame (22) and the unit profile (33) are fixed by a fastener (23).

7. The curtain wall with built-in ventilator according to claim 1, characterized in that: The panel assembly (1) is composed of a glass panel. A solar power generation assembly (6) is arranged inside the panel assembly (1). The solar power generation assembly (6) is used to supply power to the ventilator (4).

8. The curtain wall with built-in ventilator according to claim 7, characterized in that: The solar power generation assembly (6) comprises a solar power generation panel (61) and a storage battery (62), and a power transmission line (63) is connected between the storage battery (62) and the ventilator (4).

9. The curtain wall with built-in ventilator according to claim 8, characterized in that: The solar power generation panel (61) is a photovoltaic glass panel.

10. The curtain wall with built-in ventilator according to claim 1, characterized in that: The panel assembly (1) is provided with a switch (7) for controlling the ventilator (4) to be turned on or off.

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