Ventilation mechanism of glass curtain wall
By setting up a ventilation box and an independent motor-driven windshield on the glass curtain wall, the problem of poor ventilation in traditional glass curtain walls is solved, and efficient and flexible air circulation and energy consumption are achieved.
Patent Information
- Application Number
- CN202422565133.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-23
- Publication Date
- 2025-08-19
- Estimated Expiration
- 2034-10-23
AI Technical Summary
The ventilation mechanism of traditional glass curtain walls cannot achieve natural and efficient ventilation effects, resulting in poor indoor air quality and long-term use of air conditioning equipment increases energy consumption and operating costs.
A glass curtain wall ventilation mechanism is designed, a ventilation box is set up at the upper and lower ends of the frame, and an air flow system driven by a fan blade is equipped. Combined with a rotatable windshield plate, it is driven by an independent motor to achieve precise control of ventilation volume, equipped with a dustproof net protection key components, and the ventilation parameters are automatically adjusted using an air detector and control box.
It realizes efficient circulation of air on both sides of the curtain wall, can accurately control ventilation volume and wind direction, reduce energy loss, improve system efficiency, improve air quality and reduce energy consumption.
Smart Images
Figure CN223242939U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of building curtain walls, and in particular to a ventilation mechanism for a glass curtain wall. Background Art
[0002] With the modernization of architectural design, glass curtain walls are widely used due to their beauty and lighting performance. However, traditional glass curtain walls have certain limitations in ventilation, resulting in poor indoor air quality.
[0003] The ventilation mechanisms of traditional devices often fail to achieve natural and efficient ventilation effects, and long-term use of air-conditioning equipment will increase energy consumption and operating costs. Utility Model Content
[0004] In response to the shortcomings of the existing technology, this application provides a ventilation mechanism for a glass curtain wall, which has the advantages of improving air quality, etc., and solves the problem that the ventilation mechanism of traditional devices often cannot achieve natural and efficient ventilation effects, and long-term use of air-conditioning equipment will increase energy consumption and operating costs.
[0005] To achieve the above-mentioned objectives, the present application provides the following technical solutions: a ventilation mechanism for a glass curtain wall, comprising a frame, wherein ventilation boxes are fixedly connected at both upper and lower ends of the frame, partitions are fixedly connected inside the two ventilation boxes, two mirror-distributed first rotating shafts are fixedly connected on one side inside the two ventilation boxes, and four fan blades are fixedly connected to the outer walls of the first rotating shafts, two mirror-distributed second rotating shafts are rotatably connected on one side inside the two ventilation boxes away from the first rotating shaft, and wind shields are fixedly connected to the outer walls of the four second rotating shafts.
[0006] Through the above solution, ventilation boxes are set at the upper and lower ends of the frame, and each ventilation box is equipped with an air flow system driven by fan blades, which ensures that air can circulate efficiently on both sides of the curtain wall. Whether it is introducing fresh air or exhausting indoor dirty air, better effects can be achieved. By setting rotatable wind shields in the ventilation boxes, and these wind shields are driven by independent motors, their opening angles can be adjusted as needed, thereby achieving precise control of the ventilation volume.
[0007] Furthermore, a dustproof net is fixedly connected to one side of the two ventilation boxes.
[0008] Through the above solution, the addition of the dustproof net effectively prevents dust, insects and other debris from entering the ventilation box, protecting key components such as fan blades and windshields from contamination and damage.
[0009] Furthermore, one side of the two ventilation boxes is fixedly connected to the two first motors and the second motor.
[0010] The separation of the first and second motors allows the fan blades and windshield to be driven by independent motors. This design allows for more flexible and precise control of the ventilation system. The fan blades' rotational speed can be adjusted independently to control ventilation volume, while the windshield's angle can be adjusted independently to change wind direction or block adverse external factors.
[0011] Furthermore, one end of each of the four first rotating shafts passing through the ventilation box is fixedly connected to the first motor.
[0012] Through the above solution, the first motor directly drives the fan blades to rotate through the first rotating shaft, which reduces energy loss during the transmission process, improves the overall efficiency of the system, and makes the ventilation effect more significant.
[0013] Furthermore, one end of each of the four second rotating shafts passing through the ventilation box is fixedly connected to the second motor.
[0014] Through the above solution, the second motor directly drives the windshield through the second rotating shaft, so that the angle and position of the windshield can be precisely controlled, which is useful for adjusting the ventilation volume, changing the wind direction or blocking external adverse factors such as strong winds, heavy rains, etc.
[0015] Furthermore, protective covers are fixedly connected to both sides of the two ventilation boxes.
[0016] Through the above solution, the shields are arranged on both sides of the ventilation box to protect the first rotating shaft, the second rotating shaft, the first motor and the second motor.
[0017] Furthermore, a first air detector is fixedly connected to the bottom end of one side of the frame, a control box is fixedly connected to the end of the frame away from the first air detector, and a second air detector is fixedly connected to the end of the control box away from the frame.
[0018] Through the above scheme, the first air detector and the second air detector automatically adjust the opening according to the indoor and outdoor temperature and wind speed to achieve natural ventilation. The control box is the core control unit of the ventilation system, which is responsible for receiving data from air detectors, sensors and other input devices, and processing and making decisions according to preset programs or logic.
[0019] Furthermore, four inner glass plates arranged in a rectangular array are fixedly connected to one side of the interior of the frame, and four outer glass plates arranged in a rectangular array are fixedly connected to one end of the interior of the frame away from the inner glass plates.
[0020] Through the above solution, a heat insulation structure and a sound insulation structure are formed by arranging the inner glass plate and the outer glass plate.
[0021] Compared with the existing technology, the technical solution of this application has the following beneficial effects:
[0022] The ventilation mechanism of the glass curtain wall is provided with ventilation boxes at the upper and lower ends of the frame, and each ventilation box is equipped with an air flow system driven by fan blades, thereby ensuring that air can circulate efficiently on both sides of the curtain wall, and can achieve good results whether it is to introduce fresh air or exhaust indoor dirty air. By arranging rotatable windshields in the ventilation boxes, and these windshields are driven by independent motors, their opening angles can be adjusted as needed, thereby achieving precise control of the ventilation volume. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] Figure 1 This is a schematic diagram of the overall structure of this application;
[0024] Figure 2 This is a schematic diagram of the ventilation box structure of the present application;
[0025] Figure 3 This is a schematic diagram of the control structure of the present application;
[0026] Figure 4 This is a schematic diagram of the installation structure of the inner and outer glass panels of the structure of this application.
[0027] In the picture:
[0028] 1. Frame; 2. Ventilation box; 3. Partition; 4. First rotating shaft; 5. Fan blades; 6. Second rotating shaft; 7. Wind shield; 8. Dust screen; 9. First motor; 10. Second motor; 11. Protective cover; 12. First air detector; 13. Control box; 14. Second air detector; 15. Inner glass panel; 16. Outer glass panel. DETAILED DESCRIPTION
[0029] The following will be combined with the drawings in the embodiments of this application to clearly and completely describe the technical solutions in the embodiments of this application. Obviously, the embodiments described are only part of the embodiments of this application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.
[0030] See also Figure 1 、 Figure 2 and Figure 3, a ventilation mechanism of a glass curtain wall in this embodiment includes a frame 1, and ventilation boxes 2 are fixedly connected to the upper and lower ends of the frame 1, and partitions 3 are fixedly connected to the inside of the two ventilation boxes 2. Two mirror-distributed first rotating shafts 4 are fixedly connected to one side of the inside of the two ventilation boxes 2, and the outer walls of the four first rotating shafts 4 are fixedly connected to fan blades 5. By arranging ventilation boxes 2 at the upper and lower ends of the frame 1, and each ventilation box 2 is equipped with an air flow system driven by fan blades 5, it is ensured that air can circulate efficiently on both sides of the curtain wall, whether it is introducing fresh air or expelling indoor dirty air, it can achieve better results. The inside of the two ventilation boxes 2 is rotatably connected to two mirror-distributed second rotating shafts 6 on one side away from the first rotating shaft 4, and the outer walls of the four second rotating shafts 6 are fixedly connected to wind shields 7. By arranging rotatable wind shields 7 in the ventilation box 2, and these wind shields 7 are driven by independent motors, their opening angles can be adjusted as needed, thereby achieving precise control of the ventilation volume.
[0031] See also Figure 2 and Figure 3 , one side of the two ventilation boxes 2 is fixedly connected with a dustproof net 8. The addition of the dustproof net 8 effectively prevents dust, insects and other debris from entering the interior of the ventilation box 2, and protects key components such as the fan blades 5 and the wind shield 7 from pollution and damage. One side of the two ventilation boxes 2 is fixedly connected with two first motors 9 and second motors 10. The separation design of the first motor 9 and the second motor 10 allows the fan blades 5 and the wind shield 7 to be driven by independent motors respectively. This design makes the control of the ventilation system more flexible and precise. The rotation speed of the fan blades 5 can be adjusted independently to control the ventilation volume, and the angle of the wind shield 7 can also be adjusted independently to change the wind direction or block external adverse factors. The four first rotating shafts 4 pass through one side of the ventilation box 2 The ends are fixedly connected to the first motor 9, and the first motor 9 directly drives the fan blades 5 to rotate through the first rotating shaft 4, which reduces the energy loss in the transmission process, improves the overall efficiency of the system and makes the ventilation effect more significant. The four second rotating shafts 6 pass through one end of the ventilation box 2 and are fixedly connected to the second motor 10. The second motor 10 directly drives the wind shield 7 through the second rotating shaft 6, so that the angle and position of the wind shield 7 can be precisely controlled. In order to adjust the ventilation volume, change the wind direction or block external adverse factors such as strong winds, heavy rains, etc., the two ventilation boxes 2 are fixedly connected with shields 11 on both sides. The shields 11 are arranged on both sides of the ventilation box 2 to protect the first rotating shaft 4, the second rotating shaft 6, the first motor 9 and the second motor 10.
[0032] See also Figure 1 、 Figure 3 and Figure 4A first air detector 12 is fixedly connected to the bottom end of one side of the frame 1, and a control box 13 is fixedly connected to the end of the frame 1 away from the first air detector 12. A second air detector 14 is fixedly connected to the end of the control box 13 away from the frame 1. The opening is automatically adjusted according to the indoor and outdoor temperature and wind speed through the first air detector 12 and the second air detector 14 to achieve natural ventilation. The control box 13 is the core control unit of the ventilation system, which is responsible for receiving data from air detectors, sensors and other input devices, and processing and making decisions according to preset programs or logic. Four inner glass panels 15 arranged in a rectangular array are fixedly connected to one side of the interior of the frame 1, and four outer glass panels 16 arranged in a rectangular array are fixedly connected to the end of the interior of the frame 1 away from the inner glass panels 15. A heat insulation structure and a sound insulation structure are formed by the arrangement of the inner glass panels 15 and the outer glass panels 16.
[0033] In this embodiment, the ventilation mechanism of the glass curtain wall is provided with ventilation boxes 2 at the upper and lower ends of the frame 1, and each ventilation box 2 is equipped with an air flow system driven by fan blades 5, thereby ensuring that the air can be efficiently circulated on both sides of the curtain wall, and can achieve better results whether it is to introduce fresh air or to discharge indoor dirty air. By arranging rotatable wind shields 7 in the ventilation box 2, and these wind shields 7 are driven by independent motors, their opening angles can be adjusted as needed, thereby achieving precise control of the ventilation volume. This design enables the ventilation mechanism to adapt to different climatic conditions and usage requirements.
[0034] It should be noted that the first rotating shaft 4 and the second rotating shaft 6 in the ventilation box 2 are rotatably disposed at the upper and lower ends of the partition 3 respectively.
[0035] The working principle of the above embodiment is:
[0036] The first air detector 12 and the second air detector 14 respectively detect the indoor and outdoor air quality. The control box 13 receives data from the first air detector 12 and the second air detector 14, and processes and makes decisions according to a preset program or logic. The control box 13 will evaluate the current environmental conditions and decide whether it is necessary to adjust the operating parameters of the ventilation system. If the ventilation volume or wind direction needs to be adjusted, the control box 13 will send instructions to the first motor 9 and the second motor 10. The first motor 9 drives the fan blades 5 to rotate via the first rotating shaft 4, thereby generating air flow. The rotation speed of the fan blades 5 can be adjusted as needed to control the amount of ventilation. The second motor 10 drives the windshield 7 to rotate via the second rotating shaft 6 to adjust the opening angle of the windshield 7. When the fan blades 5 in the ventilation box 2 rotate, they will inhale external air or exhaust indoor air. The dustproof net 8 will prevent dust, insects and other debris from entering the ventilation box 2. The opening angle of the windshield 7 determines the amount of ventilation. The inner glass plate 15 and the outer glass plate 16 inside the frame 1 form an insulating structure and a sound insulating structure, which helps to maintain the stability of the indoor temperature and reduce the interference of external noise.
[0037] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply the existence of any such actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of other identical elements in the process, method, article, or device comprising the element.
[0038] Although the embodiments of the present application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.
Claims
1. A ventilation mechanism for a glass curtain wall, comprising a frame (1), characterized in that: The upper and lower ends of the frame (1) are fixedly connected to ventilation boxes (2), the interiors of the two ventilation boxes (2) are fixedly connected to partitions (3), one side of the interiors of the two ventilation boxes (2) are fixedly connected to two mirror-distributed first rotating shafts (4), the outer walls of the four first rotating shafts (4) are fixedly connected to fan blades (5), the sides of the interiors of the two ventilation boxes (2) away from the first rotating shaft (4) are rotatably connected to two mirror-distributed second rotating shafts (6), and the outer walls of the four second rotating shafts (6) are fixedly connected to windshields (7).
2. The ventilation mechanism for a glass curtain wall according to claim 1, characterized in that: One side of each of the two ventilation boxes (2) is fixedly connected with a dustproof net (8).
3. The ventilation mechanism for a glass curtain wall according to claim 1, characterized in that: One side of each of the two ventilation boxes (2) is fixedly connected to two first motors (9) and a second motor (10).
4. The ventilation mechanism for a glass curtain wall according to claim 1, characterized in that: One end of each of the four first rotating shafts (4) passing through the ventilation box (2) is fixedly connected to the first motor (9).
5. The ventilation mechanism for a glass curtain wall according to claim 1, characterized in that: One end of each of the four second rotating shafts (6) passing through the ventilation box (2) is fixedly connected to the second motor (10).
6. The ventilation mechanism for a glass curtain wall according to claim 1, characterized in that: Protective covers (11) are fixedly connected to both sides of the two ventilation boxes (2).
7. The ventilation mechanism for a glass curtain wall according to claim 1, characterized in that: A first air detector (12) is fixedly connected to the bottom end of one side of the frame (1), a control box (13) is fixedly connected to an end of the frame (1) away from the first air detector (12), and a second air detector (14) is fixedly connected to an end of the control box (13) away from the frame (1).
8. The ventilation mechanism for a glass curtain wall according to claim 1, characterized in that: Four inner glass plates (15) arranged in a rectangular array are fixedly connected to one side of the interior of the frame (1), and four outer glass plates (16) arranged in a rectangular array are fixedly connected to one end of the interior of the frame (1) away from the inner glass plates (15).