Ventilation waterproof building glass curtain wall

Abstract

The utility model discloses a ventilating and waterproof building glass curtain wall, and aims to provide a ventilating and waterproof building glass curtain wall which is convenient to use and improves waterproof and ventilating effects. The device comprises a fixing frame, an outer glass plate and an inner glass plate, the outer glass plate and the inner glass plate are provided with oppositely-arranged vent holes and are both connected with the fixing frame, the fixing frame is movably connected with an adjusting assembly, and a flow guide assembly and a drainage assembly are connected between the outer glass plate and the inner glass plate. The flow guide assembly is movably connected with the ventilation hole through the adjusting assembly. The glass curtain wall has the beneficial effects that the ventilation and waterproof effects of the glass curtain wall are enhanced; use is facilitated, and functionality and flexibility are enhanced; the indoor ventilation effect and the communication or cutoff fluency are enhanced; the use convenience and efficiency are improved; and the structural assembly and operation stability is improved.

Description

Technical Field

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

[0002] Most building curtain walls are closed structures, which have good waterproof effects but are not breathable; some building curtain walls use breathable window structures, which have good breathability when opened, but are not waterproof, and rainwater may enter the room.

[0003] China Patent Authorization Publication Number: CN 112411822 B, Authorization Publication Date: December 21, 2021. This utility model relates to a waterproof and breathable building curtain wall, comprising an outer curtain wall frame, outer glass, an inner curtain wall frame, and inner glass. A ventilation channel is provided within the outer curtain wall frame, and the outer glass is mounted within the outer curtain wall frame and provided with multiple ventilation holes. However, the shortcomings of this technical solution are: 1. The glass curtain wall has limited flexibility in switching between ventilation and waterproofing states; 2. The waterproofing and ventilation are ineffective, thus reducing functionality.

[0004] In summary: glass curtain walls have the disadvantages of being inconvenient to use and having poor waterproof and ventilation effects. Utility Model Content

[0005] The utility model aims to overcome the shortcomings of the glass curtain wall in the prior art, such as being inconvenient to use and having poor waterproof and ventilation effects, and provides a ventilated and waterproof building glass curtain wall which is easy to use and has improved waterproof and ventilation effects.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A ventilated and waterproof building glass curtain wall comprises a fixing frame, an outer glass plate and an inner glass plate, the outer glass plate and the inner glass plate are provided with ventilation holes arranged opposite to each other, the outer glass plate and the inner glass plate are both connected to the fixing frame, the fixing frame is movably connected to an adjustment component, a guide component and a hydrophobic component are connected between the outer glass plate and the inner glass plate, and the guide component is movably connected to the ventilation holes through the adjustment component.

[0008] The outer and inner glass panels are stacked and connected in a fixed frame. Several horizontally opposed ventilation holes are provided on both panels. An adjustment assembly is connected to the fixed frame and can be moved, allowing the outer and inner glass panels to gradually move away from the guide assembly and connect to the ventilation holes. This allows the adjustment assembly to move away and connect to the ventilation holes, switching the ventilation state between the two. This allows for multifunctional use. Both panels are equipped with hydrophobic components to prevent water accumulation. This enhances the ventilation and waterproofing effectiveness of the glass curtain wall, facilitates use, and enhances functionality and flexibility.

[0009] Preferably, the diversion assembly includes a DC pipe, the adjustment assembly includes a push rod, a linkage rod and several support rods, the push rod is movably connected to the fixed frame, one end of the push rod is provided with a guide slope, the support rods are vertically connected to the linkage rod, the end of the linkage rod is slidingly connected to one end of the guide slope, the DC pipe is plugged into the support rod, and the pipe mouth of the DC pipe is movably connected to the ventilation hole. The air guide assembly includes a DC pipe, which is a linear cylindrical structure with an inner diameter larger than the ventilation hole. A support rod in the adjustment assembly is vertically connected to the DC pipe, through which the DC pipe passes. One end of the DC pipe is aligned with the position of the ventilation hole of the inner glass plate, and the other end of the DC pipe is aligned with the position of the ventilation hole of the outer glass plate. The end of the push rod is provided with a guide slope. Each support rod is vertically connected to a linkage rod. The end of the linkage rod is arranged relative to the guide slope of the push rod. The push rod moves the linkage rod, thereby driving each support rod to move synchronously. The DC pipe on the support rod slides along the guide slope and moves vertically between the outer and inner glass plates, thereby driving the DC pipe to move relative to or offset the ventilation hole, thereby achieving linear strong convection ventilation. This enhances indoor ventilation efficiency and the smoothness of flow connection or disconnection.

[0010] Preferably, the diversion assembly includes a bent tube, one end of which is connected to the direct current tube, and the other end of which is movably connected to the ventilation hole, so that the bent tube communicates with the inner cavity of the direct current tube. The bent tube in the diversion assembly is a rectangular tubular structure with an inner diameter larger than the ventilation hole. One end of the bent tube is connected to the direct current tube, and the other end is aligned with the position of the ventilation hole. By moving the support rod, the bent tube and the ventilation hole achieve a weaker non-direct current ventilation effect that meets the requirements. This further enhances the functionality and flexibility of the glass curtain wall.

[0011] Preferably, the diversion assembly includes a waterproof sheet, one end of which is connected to the direct current pipe and the other end of which is connected to the flex pipe. The waterproof sheet is provided with a water retaining groove, which is connected to a sealing member. The waterproof sheet in the diversion assembly is connected between the direct current pipe and the flex pipe. The waterproof sheet is a circular plate-shaped structure, and a recessed water retaining groove is formed on the surface of the waterproof sheet facing the outer glass plate. The sealing member is a rubber sealing ring structure with a diameter larger than the vent. The support rod is moved to displace or reposition the water retaining sheet at the vent. This further prevents airflow and rainwater from passing through, and the sealing member further enhances waterproofing.

[0012] Preferably, the adjustment assembly includes a control rod, a fixed frame having a movable groove and a clearance groove, the movable groove and the clearance groove being connected, the movable groove of the push rod being inserted, the linkage rod being inserted into the movable groove, the linkage rod being slidably connected to the clearance groove, the push rod and the linkage rod being arranged vertically, and the other end of the push rod being connected to the control rod. The control rod in the adjustment assembly is vertically connected to the push rod, so that the push rod can be moved back and forth by pressing and pulling the control rod, facilitating operation and improving operational efficiency; the fixed frame includes a movable groove for connecting the push rod and a linkage rod inserted into the movable groove, the clearance groove and the movable groove being arranged vertically, and the linkage rod moves smoothly in the clearance groove during the downward pressing action after being pushed by the push rod, thereby achieving the effect of improving ease of use and efficiency.

[0013] Preferably, a fixed disk, a connecting disk, and a reset spring are provided between the outer glass plate and the inner glass plate. One end of the fixed disk is connected to the inner glass plate, and the other end of the fixed disk is connected to the outer glass plate. The fixed disk is provided with a through hole, a support rod is plugged into the through hole, the connecting disk is connected to the support rod, and a reset spring is sleeved on the support rod. One end of the reset spring is connected to the fixed disk, and the other end of the reset spring is connected to the connecting disk. The outer glass plate and the inner glass plate are fixedly connected to the fixed disk. The support rod passes through the fixed disk through the through hole and is not connected to the fixed disk. At the same time, the connecting disk on the support rod is fixedly connected to the support rod. Then, the reset spring between the fixed disk and the connecting disk allows the support rod to automatically reset during adjustment. This improves the convenience of use and operation.

[0014] Preferably, the outer glass panel is provided with a water outlet, and the hydrophobic component includes a guide seat plate connected to a fixing frame. The guide seat plate is provided with a guide slope, the lower end of which is connected to the water outlet. The outer glass panel is provided with a water outlet near the lower fixing frame. One side of the hydrophobic component is connected to the outer glass panel, and the other side is connected to the inner glass panel. The lower end surface is also connected to the fixing frame, thereby securing the guide seat plate and preventing accidental water ingress between the outer and inner glass panels. The guide slope is an inclined surface arranged on the upper end surface of the guide seat plate and is tilted downward toward the outer glass panel, thereby allowing incoming rainwater to be discharged from the water outlet, preventing water from entering the glass curtain wall itself. This further improves the waterproofing effect.

[0015] Preferably, the hydrophobic assembly includes a positioning seat, a guide plate having a mounting slot, one end of the positioning seat being plugged into the mounting slot, and the other end of the positioning seat having a movable slot, the other end of the support rod being plugged into the movable slot. The positioning seat in the hydrophobic assembly is connected to the guide plate via the mounting slot, and the support rod is positioned and connected via the movable slot to facilitate assembly and guiding movement, thereby improving structural assembly and operational stability.

[0016] The beneficial effects of the utility model are: enhancing the ventilation and waterproofing effect of the glass curtain wall; facilitating use and enhancing functionality and flexibility; enhancing indoor ventilation effect and the smoothness of connection or disconnection; improving use convenience and efficiency; and improving structural assembly and operational stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional diagram of the utility model;

[0018] Figure 2 It is a cross-sectional view of the connection between the control rod and the fixed frame;

[0019] Figure 3 yes Figure 2 Enlarged view of point A in the middle;

[0020] Figure 4 is a cross-sectional view of the connection between the diversion component and the hydrophobic component and the fixing frame;

[0021] Figure 5 yes Figure 4 Enlarged view of point B in the middle;

[0022] Figure 6 yes Figure 4 Enlarged view of point C in the middle;

[0023] Figure 7 yes Figure 4 Enlarged view of point D in the middle.

[0024] In the figure: 1. fixing frame, 2. outer glass plate, 3. inner glass plate, 4. ventilation hole, 5. DC pipe, 6. support rod, 7. push rod, 8. guide slope, 9. bending pipe, 10. waterproof sheet, 11. water retaining groove, 12. sealing member, 13. movable groove, 14. fixing plate, 15. connecting plate, 16. return spring, 17. through hole, 18. water outlet, 19. guide seat plate, 20. guide slope, 21. positioning seat, 22. mounting groove, 23. movable slot, 24. control lever, 25. linkage lever, 26. clearance groove, 27. anti-slip sheet. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. The following description of at least one exemplary embodiment is actually only illustrative and is in no way intended to limit the present application and its application or use. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of this application.

[0026] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, they indicate the presence of features, steps, operations, devices, components and / or combinations thereof.

[0027] Unless otherwise specified, the relative arrangement of components, numerical expressions, and values ​​described in these embodiments do not limit the scope of this application. For ease of description, spatially relative terms such as "upper," "lower," "left," and "right" are used in the embodiments to illustrate the relationship of one element or feature shown in the figures to another. It should be understood that, in addition to the orientations shown in the figures, spatial terms are intended to include different orientations of the device during use or operation. For example, if the device in the figure is inverted, an element described as being "below" another element or feature would be positioned "above" the other element or feature. Therefore, the exemplary term "below" can include both upper and lower orientations. The device can be positioned in other ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used herein should be interpreted accordingly. It should also be understood that, for ease of description, the dimensions of the various parts shown in the drawings are not drawn to scale. Technologies, processes, and equipment known to those skilled in the relevant art may not be discussed in detail, but, where appropriate, should be considered part of the specification. In all examples shown and discussed herein, any specific values ​​should be interpreted as merely exemplary and not limiting. Therefore, other examples of the exemplary embodiments may have different values.It should be noted that like reference numerals and letters represent similar items in the following figures, and therefore, once an item is defined in one figure, it need not be further discussed in subsequent figures.

[0028] In addition, it should be noted that the use of terms such as "first" and "second" to limit components is only for the convenience of distinguishing the corresponding components. Unless otherwise stated, the above terms have no special meaning and therefore cannot be understood as limiting the scope of protection of this application.

[0029] Example 1:

[0030] like Figure 1-4As shown, a ventilated and waterproof building glass curtain wall includes a fixing frame 1, an outer glass panel 2 and an inner glass panel 3. The outer glass panel 2 and the inner glass panel 3 are provided with ventilation holes 4 arranged opposite to each other. The outer glass panel 2 and the inner glass panel 3 are both connected to the fixing frame 1. The fixing frame 1 is movably connected to an adjustment component. A guide component and a hydrophobic component are connected between the outer glass panel 2 and the inner glass panel 3. The guide component is movably connected to the ventilation holes 4 through the adjustment component.

[0031] like Figure 4 、 5 As shown, the guide assembly includes a DC tube 5, and the adjustment assembly includes a push rod 7, a linkage rod 25 and a plurality of support rods 6. The push rod 7 is movably connected to the fixed frame 1, and one end of the push rod 7 is provided with a guide slope 8. The support rods 6 are vertically connected to the linkage rod 25. The end of the linkage rod 25 is slidably connected to one end of the guide slope 8. The DC tube 5 is plugged into the support rod 6, and the pipe mouth of the DC tube 5 is movably connected to the ventilation hole 4.

[0032] like Figure 4 、 6 As shown, the guide assembly includes a bent tube 9, one end of the bent tube 9 is connected to the direct current tube 5, the other end of the bent tube 9 is movably connected to the ventilation hole 4, and the bent tube 9 is communicated with the inner cavity of the direct current tube 5.

[0033] like Figure 6 As shown, the guide assembly includes a waterproof sheet 10, one end of the waterproof sheet 10 is connected to the direct current pipe 5, and the other end of the waterproof sheet 10 is connected to the bending pipe 9. The waterproof sheet 10 is provided with a water retaining groove 11, and the water retaining groove 11 is connected to a seal 12.

[0034] like Figure 2 、 3 As shown, the adjustment assembly includes a control rod 24, the fixed frame 1 is provided with a movable groove 13 and a give way groove 26, the movable groove 13 and the give way groove 26 are connected, the movable groove 13 of the push rod 7 is plugged in, the linkage rod 25 is plugged in the movable groove 13, the linkage rod 25 is slidably connected to the give way groove 26, the push rod 7 and the linkage rod 25 are arranged vertically, and the other end of the push rod 7 is connected to the control rod 24.

[0035] like Figure 4 、 5 As shown, a fixing plate 14, a connecting plate 15 and a return spring 16 are provided between the outer glass plate 2 and the inner glass plate 3. One end of the fixing plate 14 is connected to the inner glass plate 3, and the other end of the fixing plate 14 is connected to the outer glass plate 2. The fixing plate 14 is provided with a through hole 17, and the support rod 6 is plugged into the through hole 17. The connecting plate 15 is connected to the support rod 6. The return spring 16 is sleeved on the support rod 6. One end of the return spring 16 is connected to the fixing plate 14, and the other end of the return spring 16 is connected to the connecting plate 15.

[0036] like Figure 4 、 7As shown, the outer glass plate 2 is provided with a water outlet 18, and the drain assembly includes a guide seat 19, which is connected to the fixing frame 1 and has a guide slope 20, the lower end of which is connected to the water outlet 18. The drain assembly includes a positioning seat 21, and the guide seat 19 has a mounting groove 22, one end of which is plugged into the mounting groove 22, and the other end of which is provided with a movable slot 23, and the other end of the support rod 6 is plugged into the movable slot 23.

[0037] like Figure 1-7 As shown, control rods 24 and shanks 7 are installed on both sides of the fixing frame 1 to operate both ends of the linkage rod 25 to improve the force balance.

[0038] The control rod 24 is provided with an anti-slip sheet 27 to increase the friction during operation so as to facilitate pulling out the control rod 24 .

[0039] The outer glass plate 2 and the inner glass plate 3 are connected to the fixing frame 1 in a sealed manner, and can be sealed with sealant to prevent leakage.

[0040] The default mode of the linkage rod 25 is that it does not contact the guide slope 8. The guide slope 8 includes two slopes to ensure that the ventilation mode of the closed ventilation and the bending tube 9 can be switched (eg Figure 3 shown).

[0041] When in use: High-intensity ventilation mode: the control lever 24 and the linkage lever 25 remain in the default mode and are not operated, so that the DC tube 5 is opposite to the ventilation hole 4, and the DC tube 5 connects the inner glass plate 3 with the indoor space, the outer glass plate 2 with the external environment, and performs strong convection ventilation.

[0042] Close ventilation or open waterproof mode: Press the control lever 24 to push the linkage lever 25 downward in the make way slot 26, and each support rod 6 also moves downward, so that the waterproof sheet 10 on each support rod 6 blocks the ventilation hole 4, thereby closing the ventilation and preventing rainwater from entering.

[0043] Weak ventilation or weak waterproof mode: push the control rod 24 to the bottom, so that the bent tube 9 is opposite to the ventilation hole 4, and the bent tube 9 weakens the airflow and water inflow, thereby achieving weak ventilation or weak waterproof.

[0044] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A ventilated and waterproof building glass curtain wall, characterized by: The invention comprises a fixing frame (1), an outer glass plate (2) and an inner glass plate (3), wherein the outer glass plate (2) and the inner glass plate (3) are provided with ventilation holes (4) arranged opposite to each other, the outer glass plate (2) and the inner glass plate (3) are both connected to the fixing frame (1), the fixing frame (1) is movably connected to an adjustment component, a flow guide component and a hydrophobic component are connected between the outer glass plate (2) and the inner glass plate (3), and the flow guide component is movably connected to the ventilation hole (4) via the adjustment component.

2. The ventilated and waterproof building glass curtain wall according to claim 1, characterized in that: The flow guide assembly includes a DC pipe (5), and the adjustment assembly includes a push rod (7), a linkage rod (25) and a plurality of support rods (6). The push rod (7) is movably connected to the fixed frame (1), one end of the push rod (7) is provided with a guide inclined surface (8), and the support rods (6) are vertically connected to the linkage rod (25). The end of the linkage rod (25) is slidably connected to one end of the guide inclined surface (8), the DC pipe (5) is plugged into the support rod (6), and the pipe mouth of the DC pipe (5) is movably connected to the ventilation hole (4).

3. The ventilated and waterproof building glass curtain wall according to claim 2 is characterized in that: The flow guide assembly comprises a bending tube (9), one end of the bending tube (9) is connected to the direct current tube (5), the other end of the bending tube (9) is movably connected to the ventilation hole (4), and the bending tube (9) is communicated with the inner cavity of the direct current tube (5).

4. The ventilated and waterproof building glass curtain wall according to claim 3 is characterized in that: The diversion assembly comprises a waterproof sheet (10), one end of the waterproof sheet (10) is connected to the direct current pipe (5), and the other end of the waterproof sheet (10) is connected to the bending pipe (9), the waterproof sheet (10) is provided with a water retaining groove (11), and the water retaining groove (11) is connected to a sealing member (12).

5. The ventilated and waterproof building glass curtain wall according to claim 4 is characterized in that: The adjustment assembly includes a control rod (24), the fixed frame (1) is provided with a movable groove (13) and a clearance groove (26), the movable groove (13) and the clearance groove (26) are connected, the movable groove (13) of the push rod (7) is plugged, the linkage rod (25) is plugged with the movable groove (13), the linkage rod (25) is slidably connected with the clearance groove (26), the push rod (7) and the linkage rod (25) are arranged vertically, and the other end of the push rod (7) is connected to the control rod (24).

6. The ventilated and waterproof architectural glass curtain wall according to claim 5, characterized in that: A fixing plate (14), a connecting plate (15) and a return spring (16) are provided between the outer glass plate (2) and the inner glass plate (3); one end of the fixing plate (14) is connected to the inner glass plate (3); the other end of the fixing plate (14) is connected to the outer glass plate (2); the fixing plate (14) is provided with a through hole (17); the support rod (6) is plugged into the through hole (17); the connecting plate (15) is connected to the support rod (6); the return spring (16) is sleeved on the support rod (6); one end of the return spring (16) is connected to the fixing plate (14); and the other end of the return spring (16) is connected to the connecting plate (15).

7. The ventilated and waterproof architectural glass curtain wall according to claim 2, characterized in that: The outer glass plate (2) is provided with a water outlet (18), and the hydrophobic component includes a guide seat plate (19), the guide seat plate (19) is connected to the fixing frame (1), and the guide seat plate (19) is provided with a guide slope (20), and the lower end of the guide slope (20) is connected to the water outlet (18).

8. The ventilated and waterproof building glass curtain wall according to claim 7, characterized in that: The hydrophobic component includes a positioning seat (21), the guide seat plate (19) is provided with a mounting groove (22), one end of the positioning seat (21) is plugged into the mounting groove (22), the other end of the positioning seat (21) is provided with a movable slot (23), and the other end of the support rod (6) is plugged into the movable slot (23).

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