Hyperboloid glass curtain wall fixing clamp

Abstract

The utility model discloses a hyperboloid glass curtain wall fixing clamp belongs to building curtain wall technical field, its characterized in that: including clamping mechanism and fixed establishment, the clamping mechanism includes outer clamping plate, inner clamping plate and connecting bolt, and the central position of outer clamping plate and inner clamping plate is equipped with through -hole, and the central position of inner clamping plate is equipped with fixed establishment, and connecting bolt is connected with outer clamping plate and inner clamping plate. Compared with prior art has the characteristics of convenient fixed hyperboloid glass curtain wall.

Description

Technical Field

[0001] This utility model relates to the field of building curtain wall technology, and in particular to a fixing clamp for hyperboloid glass curtain walls. Background Technology

[0002] With the accelerated pace of urbanization and the rapid development of urban construction, glass curtain walls are widely used in buildings due to their excellent transparency and aesthetics. In particular, some landmark buildings often design curtain wall structures into complex forms composed of various curved surfaces in order to break away from the flatness and monotony of traditional building curtain walls. Curved surfaces with different curvatures, such as hyperboloids, single-curved surfaces, and parabolic surfaces, intertwine and combine to form smooth and dynamic lines and three-dimensional spatial effects.

[0003] However, the installation and connection of large curved glass curtain walls is no easy task. To ensure that the curved glass curtain wall can be stably installed on the main building to form a complete and sealed external envelope, fixing clamps are needed to achieve precise connection and fixation between the glass panels. These fixing clamps must not only possess sufficient strength and stability to withstand the weight of the glass curtain wall itself, as well as external loads such as wind loads and seismic forces, but also be able to adapt to the special shape of the curved glass, allowing for flexible adjustment and precise positioning to guarantee the installation quality and overall aesthetic effect of the glass curtain wall. Summary of the Invention

[0004] The purpose of this utility model is to address the shortcomings of the existing technology by providing a fixing clamp for hyperboloid glass curtain walls, thereby facilitating the fixing of hyperboloid glass curtain walls.

[0005] The present invention provides a fixing clamp for a hyperboloid glass curtain wall, characterized in that it includes a clamping mechanism and a fixing mechanism. The clamping mechanism includes an outer clamping plate, an inner clamping plate and a connecting bolt. The outer clamping plate and the inner clamping plate are provided with through holes at their center positions. The fixing mechanism is installed at the center position of the inner clamping plate. The connecting bolt is connected to the outer clamping plate and the inner clamping plate.

[0006] Furthermore, the through holes at the center of the outer and inner clamping plates are threaded through holes, and the connecting bolts are threadedly engaged with the threaded through holes of the outer and inner clamping plates, respectively.

[0007] Furthermore, the fixing mechanism includes a connecting column, a limiting column, and a locking pin. The connecting column is fixedly connected to the inner clamping plate. The connecting column has a guide blind hole with one end open, and the guide blind hole of the connecting column is coaxially arranged with the through hole of the inner clamping plate. The outer wall of the connecting column has multiple guide through holes evenly distributed in a circular shape, which communicate with the guide blind holes. A limiting column is installed in the guide blind hole of the connecting column, and the limiting column slides with the guide blind hole. A locking pin is installed in the guide through hole of the connecting column, and the locking pin slides with the guide through hole. The end of the limiting column facing the locking pin has a conical surface, and the inner end of the locking pin is positioned on the conical surface of the locking pin.

[0008] Furthermore, the two ends of the positioning pin are hemispherical.

[0009] Furthermore, the inner wall of the connecting column guide through hole is provided with a limiting pin, and the outer wall of the locking pin shaft is provided with an elongated guide groove distributed along the axis, and the limiting pin is placed in the elongated guide groove.

[0010] Furthermore, the inner wall of the opening end of the guide blind hole of the connecting column is provided with internal threads. The connecting bolt passes through the center through hole of the outer clamping plate and the inner clamping plate in sequence and engages with the thread of the guide blind hole of the connecting column. A spring is installed between the connecting bolt and the limiting column.

[0011] Furthermore, gaskets are installed at the four corners of the outer and inner clamping plates.

[0012] Furthermore, the four corners of the outer and inner clamping plates are connected to gaskets via ball joints.

[0013] Furthermore, the outer clamping plate has circumferentially distributed partitions on its end face facing the inner clamping plate, with each partition placed in the gap between two adjacent hyperboloid glass curtain walls.

[0014] Compared with the prior art, the present invention has the following outstanding advantages: 1. In this invention, the four corners of the outer and inner clamping plates are connected to the gaskets via ball joints, which increases the degree of freedom of the gaskets to swing, allowing the gaskets to fit more flexibly with the hyperboloid glass curtain wall. 2. During the tightening process of the connecting screw of the present invention, the limiting post is pushed to move by the spring. During the movement, the limiting post presses the locking pin outward, so that the outer end of the locking pin presses the inner wall of the frame hole, thereby fixing the connecting post for the second time. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is the front view of this utility model; Figure 3 This is a schematic diagram of the internal structure of this utility model; Figure 4 yes Figure 3 A magnified view of part A in the middle; Among them, 1. clamping mechanism; 11. inner clamping plate; 12. outer clamping plate; 13. gasket; 14. connecting bolt; 15. partition plate; 2. fixing mechanism; 21. connecting column; 22. limiting pin; 23. locking pin shaft; 24. limiting column; 25. spring. Detailed Implementation

[0016] The present invention will be further described below with reference to the accompanying drawings and specific embodiments.

[0017] like Figure 1 and 2 As shown, this utility model includes a clamping mechanism 1 and a fixing mechanism 2.

[0018] The clamping mechanism 1 includes an outer clamping plate 12, an inner clamping plate 11, and connecting bolts 14. The outer clamping plate 12 and the inner clamping plate 11 are provided with through holes at their center positions, and a fixing mechanism 2 is fixedly installed at the center position of the inner clamping plate 11.

[0019] In the optimized scheme, the through holes at the center of the outer clamping plate 12 and the inner clamping plate 11 are threaded through holes, and the connecting bolts 14 are threadedly engaged with the threaded through holes of the outer clamping plate 12 and the inner clamping plate 11, respectively.

[0020] like Figure 3 and 4 As shown, the fixing mechanism 2 includes a connecting column 21, a limiting column 24 and a locking pin 23. The connecting column 21 is fixedly connected to the inner clamping plate 11. The connecting column 21 is provided with a guide blind hole with one end open. The guide blind hole of the connecting column 21 is coaxially arranged with the through hole of the inner clamping plate 11.

[0021] The outer wall of the connecting post 21 is provided with a plurality of guide through holes evenly distributed in a circular shape. The guide through holes are connected to the guide blind holes. A limiting post 24 is installed in the guide blind hole of the connecting post 21. The limiting post 24 is slidably engaged with the guide blind hole. A locking pin 23 is installed in the guide through hole of the connecting post 21. The locking pin 23 is slidably engaged with the guide through hole. One end of the limiting post 24 facing the locking pin 23 is provided with a conical surface. The inner end of the locking pin 23 is positioned on the conical surface of the locking pin 23.

[0022] In the optimized design, the two ends of the locking pin 23 are hemispherical.

[0023] To prevent the locking pin 23 from coming out of the guide hole of the connecting post 21, the inner wall of the guide hole of the connecting post 21 is provided with a limiting pin 22, and the outer wall of the locking pin 23 is provided with a long strip guide groove distributed along the axis, and the limiting pin 22 is placed in the long strip guide groove.

[0024] Gaskets 13 are installed at the four corners of the outer clamping plate 12 and the inner clamping plate 11. In this embodiment, the four corners of the outer clamping plate 12 and the inner clamping plate 11 are connected to the gaskets 13 through ball joints, so that the gaskets 13 can swing within a certain angle.

[0025] The inner wall of the opening end of the guide blind hole of the connecting post 21 is provided with an internal thread. The connecting bolt 14 passes through the central through hole of the outer clamping plate 12 and the inner clamping plate 11 in sequence and is threadedly engaged with the guide blind hole of the connecting post 21. A spring 25 is installed between the connecting bolt 14 and the limiting post 24.

[0026] In the optimized scheme, the guide blind hole of the connecting column 21 is a stepped blind hole, the opening end of the stepped blind hole is a threaded hole, and the connecting bolt 14 is threadedly engaged with the stepped blind hole.

[0027] In the optimized scheme, the outer clamping plate 12 is provided with circumferentially distributed partitions 15 on the end face facing the inner clamping plate 11, and each partition 15 is placed in the gap between two adjacent hyperboloid glass curtain walls.

[0028] The operation process is as follows: When using this utility model, the fixing mechanism 2 is installed on the frame, holes are drilled in the frame, and the connecting column 21 is fixed in the holes of the frame, so that the inner clamping plate 11 is located on the inner side of the hyperboloid glass curtain wall, and the outer clamping plate 12 is located on the outer side of the hyperboloid glass curtain wall. The connecting bolt 14 passes through the central through holes of the outer clamping plate 12 and the inner clamping plate 11 in sequence and engages with the guide blind hole thread of the connecting column 21, so that the outer clamping plate 12 and the inner clamping plate 11 clamp the hyperboloid glass curtain wall. During the tightening process, the connecting screw pushes the limiting column 24 to move through the spring 25. During the movement, the limiting column 24 presses the locking pin 23 outward, so that the outer end of the locking pin 23 presses the inner wall of the frame hole, thereby fixing the connecting column 21 for the second time.

[0029] It should be noted that the specific embodiments of this utility model have been described in detail. For those skilled in the art, all obvious changes made to it without departing from the spirit and scope of this utility model are within the protection scope of this utility model.

Claims

1. A fixing clamp for hyperboloid glass curtain walls, characterized in that: It includes a clamping mechanism (1) and a fixing mechanism (2). The clamping mechanism (1) includes an outer clamping plate (12), an inner clamping plate (11) and a connecting bolt (14). The outer clamping plate (12) and the inner clamping plate (11) are provided with through holes at their center positions. The fixing mechanism (2) is installed at the center position of the inner clamping plate (11). The connecting bolt (14) is connected to the outer clamping plate (12) and the inner clamping plate (11).

2. The hyperboloid glass curtain wall fixing clamp according to claim 1, characterized in that: The through holes at the center of the outer clamping plate (12) and the inner clamping plate (11) are threaded through holes, and the connecting bolts (14) are threadedly engaged with the threaded through holes of the outer clamping plate (12) and the inner clamping plate (11) respectively.

3. The hyperboloid glass curtain wall fixing clamp according to claim 1, characterized in that: The fixing mechanism (2) includes a connecting column (21), a limiting column (24), and a locking pin (23). The connecting column (21) is fixedly connected to the inner clamping plate (11). The connecting column (21) is provided with a guide blind hole with one end open. The guide blind hole of the connecting column (21) is coaxially arranged with the through hole of the inner clamping plate (11). The outer wall of the connecting column (21) is provided with a plurality of guide through holes evenly distributed in a circular shape. The guide through holes are connected with the guide blind holes. The limiting column (24) is installed in the guide blind hole of the connecting column (21). The limiting column (24) slides with the guide blind hole. The locking pin (23) is installed in the guide through hole of the connecting column (21). The locking pin (23) slides with the guide through hole. The end of the limiting column (24) facing the locking pin (23) is provided with a conical surface. The inner end of the locking pin (23) is positioned on the conical surface of the locking pin (23).

4. The hyperboloid glass curtain wall fixing clamp according to claim 3, characterized in that: The two ends of the positioning pin (23) are hemispherical.

5. The hyperboloid glass curtain wall fixing clamp according to claim 3, characterized in that: The inner wall of the guide through hole of the connecting column (21) is provided with a limiting pin (22), and the outer wall of the locking pin shaft (23) is provided with a long strip guide groove distributed along the axis, and the limiting pin (22) is placed in the long strip guide groove.

6. The hyperboloid glass curtain wall fixing clamp according to claim 3, characterized in that: The inner wall of the opening end of the guide blind hole of the connecting column (21) is provided with an internal thread. The connecting bolt (14) passes through the central through hole of the outer clamping plate (12) and the inner clamping plate (11) in sequence and engages with the thread of the guide blind hole of the connecting column (21). A spring (25) is installed between the connecting bolt (14) and the limiting column (24).

7. The hyperboloid glass curtain wall fixing clamp according to claim 1, characterized in that: Gaskets (13) are installed at the four corners of the outer clamping plate (12) and the inner clamping plate (11).

8. The hyperboloid glass curtain wall fixing clamp according to claim 7, characterized in that: The four corners of the outer clamping plate (12) and the inner clamping plate (11) are connected to the gasket (13) via ball joints.

9. The hyperboloid glass curtain wall fixing clamp according to claim 1, characterized in that: The outer clamping plate (12) has circumferentially distributed partitions (15) on its end face facing the inner clamping plate (11), and each partition (15) is placed in the gap between two adjacent hyperboloid glass curtain walls.

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