A ventilable glass curtain wall

Abstract

This application relates to a ventilated glass curtain wall, belonging to the field of glass curtain wall technology. It includes a glass body with a ventilation opening within it. The glass body is fixed with supports one and two, located on opposite sides of the ventilation opening. Support one is rotatably connected to a rotating rod one, and support two is rotatably connected to a rotating rod two. Rotating rod one and rotating rod two together fix a transparent window panel, located in the middle of the window panel. Support one is slidably connected to a limiting rod, and the outer side wall of rotating rod one has multiple limiting grooves along its circumference. This application adopts a localized ventilation scheme within the curtain wall. The ventilation location does not require a window frame, minimizing the impact on the outer surface of the glass curtain wall and maintaining good integrity and smoothness. When the window panel is closed, its presence is difficult to discern from a distance, enhancing its aesthetics. When the window panel is open, its inclined surface effectively guides outdoor air into the room, improving ventilation efficiency.

Description

Technical Field

[0001] This application relates to the field of glass curtain wall technology, and in particular to a ventilable glass curtain wall. Background Technology

[0002] Glass curtain walls are an aesthetically pleasing building facade structure, commonly used in modern high-rise buildings. Their transparency, brightness, and grandeur enhance the building's aesthetics, improve its visual impact, and project a modern image. Ventilation structures are often incorporated into certain sections of glass curtain walls to meet interior ventilation needs.

[0003] For example, the utility model patent with announcement number CN211973987U discloses a double-layer ventilated glass curtain wall, including a keel frame, double-layer glass on the inner side of the keel frame, a ventilation window movably installed in the center of the keel frame, and a glass fixing mechanism between the keel frame and the double-layer glass.

[0004] Regarding the aforementioned technologies, the inventors believe that the ventilation structure of the glass curtain wall is similar to that of a single window. However, with the development of glass curtain wall technology, the size of a single glass curtain wall is getting larger and larger, and there are higher requirements for the overall flatness, integrity and aesthetics of the glass curtain wall exterior. Glass curtain walls using traditional window-style opening and closing mechanisms significantly reduce the integrity and smoothness of the glass curtain wall exterior due to the presence of the window frame. Utility Model Content

[0005] This application provides a ventilable glass curtain wall that employs a localized ventilation scheme within the curtain wall. The ventilation location does not require window frames, minimizing the impact on the outer surface of the glass curtain wall and maintaining good integrity and smoothness of the outer wall.

[0006] This application provides a ventilable glass curtain wall, which adopts the following technical solution: A ventilable glass curtain wall includes a glass body with a ventilation opening inside. The glass body is fixed with a first support and a second support, which are located on opposite sides of the ventilation opening. A rotating rod is rotatably connected to the first support, and a rotating rod is rotatably connected to the second support. A transparent window panel is fixed to both rotating rods, which are located in the middle of the window panel. A sealing strip is provided between the outer wall of the window panel and the inner wall of the ventilation opening. A limiting rod is slidably connected to the first support, and multiple limiting grooves are provided circumferentially on the outer wall of the first rotating rod for inserting the end of the limiting rod.

[0007] By adopting the above technical solution, when the window panel needs to be opened, pulling up the limit rod releases the lock on the rotating rod one, allowing the window panel to be pushed open for ventilation. Then, adjusting the rotating rod one to a certain angle so that the limit rod inserts into a limit groove locks the window panel in place. After the window panel is closed, it is sealed by a sealing strip.

[0008] Optionally, the limiting rod is inserted into the support from the top end of the support.

[0009] By adopting the above technical solution, the limiting rod will not spontaneously detach from the limiting groove under the action of gravity, and the window panel can be rotated after pulling up the limiting rod.

[0010] Optionally, the sealing strip has a groove for the window panel to be inserted, and the groove extends along the length of the sealing strip.

[0011] By adopting the above technical solution, the sealing of the window panel edge is improved by the groove, which can also limit the window panel after it is closed and prevent the window panel from shaking.

[0012] Optionally, a locking groove is provided through the outer wall of the rotating rod, the locking groove being used for the insertion of the end of the limiting rod; the center line of the locking groove is parallel to the surface of the window panel.

[0013] By adopting the above technical solution, when the window panel is closed, the limiting rod can penetrate the lock groove, thereby improving the locking effect on the rotating rod one through a larger contact area and enhancing the stability of the window panel after it is closed.

[0014] Optionally, a curved handle is fixed to the top of the limiting rod.

[0015] By adopting the above technical solution, the bend handle makes it easier for users to pull the limit bar.

[0016] Optionally, the limiting rod has a circular cross-section and can rotate within the support.

[0017] By adopting the above technical solution, the limit rod can rotate at any angle, making it convenient for users to operate the handle at any angle.

[0018] Optionally, it also includes a fixing post, on which multiple fixing discs are fixed by a connecting rod, and fixing grooves for the fixing discs to be embedded are provided at the four corners of the glass body.

[0019] By adopting the above technical solution, the upper and lower ends of the fixed column are fixed to the building structure, serving as the installation foundation for the glass curtain wall.

[0020] Optionally, a reinforcing rod is fixed between adjacent fixed columns.

[0021] By adopting the above technical solution, the deformation resistance of the fixed column is improved by strengthening the rod.

[0022] In summary, this application includes at least one of the following beneficial technical effects: 1. Adopting a local ventilation scheme within the curtain wall, the ventilation location does not require window frames, has minimal impact on the outer wall surface of the glass curtain wall, and maintains good integrity and smoothness of the outer wall surface of the glass curtain wall; 2. When the window panel is closed, it is difficult to distinguish its existence from a distance, making it more aesthetically pleasing; 3. When the window panel is opened, the inclined surface can effectively guide the outdoor wind into the room, improving ventilation efficiency. Attached Figure Description

[0023] Figure 1 This is a front view of the interior side of an embodiment of a ventilable glass curtain wall; Figure 2 This is a partial perspective view of the glass body of the embodiment; Figure 3 This is a cross-sectional view of the sealing strip in the embodiment; Figure 4 This is a partial exploded view of an embodiment.

[0024] Explanation of reference numerals in the attached drawings: 1. Fixing post; 2. Glass body; 11. Fixing plate; 21. Fixing groove; 12. Reinforcing rod; 22. Ventilation opening; 3. Support one; 4. Support two; 31. Rotating rod one; 41. Rotating rod two; 5. Window panel; 23. Sealing strip; 24. Embedded groove; 6. Limiting rod; 32. Limiting groove; 33. Locking groove; 61. Bend handle. Detailed Implementation

[0025] The present application will be further described in detail below with reference to the accompanying drawings.

[0026] Reference Figure 1 This embodiment discloses a ventilated glass curtain wall, including fixed columns 1 and a glass body 2. Multiple fixing plates 11 are fixed to the fixed columns 1 via connecting rods. Fixing grooves 21 for the fixing plates 11 to be inserted are provided at the four corners of the glass body 2. The glass body 2 and the fixing plates 11 are installed and fixed using existing processes. The upper and lower ends of the fixed columns 1 are fixed to the building structure, serving as the installation foundation for the glass curtain wall. Reinforcing rods 12 are fixed between adjacent fixed columns 1 to improve the deformation resistance of the fixed columns 1.

[0027] A ventilation opening 22 is provided inside the glass body 2, and the ventilation opening 22 is located in the middle of the glass body 2. It should be noted that the glass body 2 with ventilation function is installed in a selected location, and not every glass curtain wall is equipped with a ventilation structure.

[0028] Reference Figure 2The glass body 2 is fixed with supports 3 and 4, which are located on both sides of the ventilation opening 22. Support 3 is rotatably connected to rotating rod 31, and support 4 is rotatably connected to rotating rod 41. Rotating rods 31 and 41 together fix a transparent window panel 5, and are coaxially arranged. It should be noted that supports 3 and 4 are both located on the side of the glass body 2 facing the interior, and will not affect the appearance of the glass curtain wall facade.

[0029] Rotating rod 31 and rotating rod 41 are located in the middle of window panel 5. With this arrangement, the center of gravity of window panel 5 is located near the axis of rotation. When window panel 5 is opened, rotating rod 31 and rotating rod 41 are subjected to less torque, making them easier to lock.

[0030] Reference Figure 2 and Figure 3 A sealing strip 23 is provided between the outer wall of the window panel 5 and the inner wall of the vent 22. The sealing strip 23 has a groove 24 for the window panel 5 to be inserted into, and the groove 24 extends along the length of the sealing strip 23. The sealing strip 23 is specifically fixed to the inner wall of the vent 22. The groove 24 improves the sealing performance of the edge of the window panel 5 and also limits the position of the window panel 5 after it is closed, preventing the window panel 5 from shaking.

[0031] Reference Figure 2 and Figure 4 The support 3 is slidably connected to a limiting rod 6. The outer wall of the rotating rod 31 has multiple limiting grooves 32 along its circumference, which are used for inserting the end of the limiting rod 6. Specifically, the limiting rod 6 is inserted into the support 3 from the top. Under gravity, the limiting rod 6 will not spontaneously detach from the limiting groove 32. Pulling up the limiting rod 6 allows the window panel 5 to rotate. The outer wall of the rotating rod 31 has a through-hole locking groove 33, which is used for inserting the end of the limiting rod 6. The centerline of the locking groove 33 is parallel to the surface of the window panel 5. When the window panel 5 is closed, the limiting rod 6 can pass through the locking groove 33, increasing the locking effect on the rotating rod 31 through a larger contact area and improving the stability of the window panel 5 after closing.

[0032] A curved handle 61 is fixed to the top of the limiting rod 6. The limiting rod 6 has a circular cross-section and can rotate within the support 3. The curved handle 61 allows the user to easily pull the limiting rod 6, and the limiting rod 6 can rotate at any angle, facilitating user operation of the curved handle 61 at any angle. The limiting rod 6, rotating rod 31, and rotating rod 41 are all made of stainless steel, which has the advantages of high hardness and high strength.

[0033] The implementation principle of a ventilable glass curtain wall according to an embodiment of this application is as follows: when the window panel 5 needs to be opened, the upper limit rod 6 is pulled up to release the lock on the rotating rod 31, and then the window panel 5 can be pushed open for ventilation. Then the rotating rod 31 is adjusted to a certain angle so that the limit rod 6 is inserted into a certain limit groove 32, thereby locking the position of the window panel 5.

[0034] In this design, the opening mechanism of window panel 5 allows for effective ventilation by guiding outdoor air into the room through its inclined surface, thus improving air exchange efficiency. This glass curtain wall is particularly suitable for high-rise office buildings, where winds are stronger. Even with a smaller window panel 5, a larger air exchange volume can still be provided. Window panel 5 should be closed during rain or before people leave.

[0035] This application adopts a local ventilation scheme within the curtain wall. The ventilation location does not require a window frame, which has little impact on the outer wall surface of the glass curtain wall. This allows the outer wall of the glass curtain wall to maintain good integrity and smoothness. After the window panel 5 is closed, it is difficult to distinguish the existence of the window panel 5 from a distance, making it more aesthetically pleasing.

[0036] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A ventilated glass curtain wall, characterized by: The device includes a glass body (2), which has a ventilation opening (22). The glass body (2) is fixed with a support (3) and a support (4). The support (3) and the support (4) are located on both sides of the ventilation opening (22). The support (3) is rotatably connected to a rotating rod (31), and the support (4) is rotatably connected to a rotating rod (41). The rotating rod (31) and the rotating rod (41) are fixed together to a transparent window panel (5). The rotating rod (31) and the rotating rod (41) are located in the middle of the window panel (5). A sealing strip (23) is provided between the outer wall of the window panel (5) and the inner wall of the ventilation opening (22). The support (3) is slidably connected to a limiting rod (6). The outer wall of the rotating rod (31) is provided with multiple limiting grooves (32) along the circumference. The limiting grooves (32) are used for the insertion of the end of the limiting rod (6).

2. A ventilated glass curtain wall according to claim 1, characterized in that: The limiting rod (6) is inserted into the support (3) from the top of the support (3).

3. The ventilated glass curtain wall of claim 1, wherein: The sealing strip (23) has a groove (24) for the window panel (5) to be inserted, and the groove (24) extends along the length of the sealing strip (23).

4. The ventilated glass curtain wall of claim 2, wherein: The outer side wall of the rotating rod (31) is provided with a locking groove (33), which is used for the insertion of the end of the limiting rod (6); the center line of the locking groove (33) is parallel to the surface of the window panel (5).

5. The ventilated glass curtain wall of claim 1, wherein: The top of the limiting rod (6) is fixed with a curved handle (61).

6. A ventilated glass curtain wall according to claim 5, characterized in that: The limiting rod (6) has a circular cross-section and can rotate within the support (3).

7. The ventilated glass curtain wall of claim 1, wherein: It also includes a fixing post (1), on which multiple fixing discs (11) are fixed by connecting rods, and fixing grooves (21) are provided at the four corners of the glass body (2) for the fixing discs (11) to be embedded.

8. A ventilated glass curtain wall according to claim 7, characterized in that: A reinforcing rod (12) is fixed between adjacent fixed columns (1).

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