Double-curved-surface unit type curtain wall

Abstract

The utility model discloses a double-curved-surface unit type curtain wall, which relates to the technical field of curtain walls and comprises a mounting frame, a double-curved-surface curtain wall plate arranged on one side of the mounting frame and a connecting mechanism arranged between the mounting frame and the double-curved-surface curtain wall plate. A plurality of reinforcing frames are fixedly arranged in the hollow groove of the double-curved-surface curtain wall plate, and the connecting mechanism comprises a first mounting frame and a second mounting frame which are fixedly arranged at the two ends of the mounting frame. Through the integral design of the double curved surfaces of the double curved surface curtain wall plate, the wind pressure resistance of a curtain wall can be improved, the assembly step of a double curved surface structure is omitted, the double curved surface curtain wall plate is more convenient and faster to install, the construction period is shortened, the overall weight of the double curved surface curtain wall plate can be reduced through the hollow grooves, and the cost is saved; the reinforcing frame can reinforce the interior of the double-curved-surface curtain wall plate, and the internal strength of the double-curved-surface curtain wall plate is guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of curtain wall technology, and in particular to a hyperboloid unitized curtain wall. Background Technology

[0002] Unitized curtain walls refer to building curtain walls that are manufactured in a factory using various wall panels and supporting frames as complete basic units of the curtain wall structure, and then directly installed on the main structure. Unitized curtain walls can be classified according to their materials as aluminum alloy glass curtain walls, aluminum panel curtain walls (single aluminum alloy panels or composite aluminum panels), metal curtain walls, stone slab curtain walls, ceramic panel curtain walls, and composite curtain walls made by combining the above materials.

[0003] Patent CN210421538U discloses a "hyperbolic metal curtain wall, comprising an aluminum composite panel, an insulated aluminum panel, and a support plate. The main features of this metal curtain wall are that the aluminum composite panel adopts an arc-shaped design, which makes the overall external structure of the curtain wall more aesthetically pleasing, and the use of a hollow structure can reduce the overall weight of the curtain wall, thereby reducing the load on the connecting wall and reducing certain economic expenditures. The support plate is used to improve the wind resistance of the curtain wall, and the support plate also adopts a hollow arc shape, which makes it fit more tightly with the aluminum composite panel and uses less material."

[0004] Regarding the aforementioned technologies, the inventors believe that the method of combining aluminum composite panel one and aluminum composite panel two to form a hyperboloid structure requires that aluminum composite panel one and aluminum composite panel two be assembled first during curtain wall installation before they can be installed on mounting mechanisms such as fixing plates. This process is cumbersome and inconvenient, and prolongs the construction period. Utility Model Content

[0005] This utility model addresses the shortcomings of existing technologies by providing a hyperboloid unitized curtain wall, the specific technical solution of which is as follows:

[0006] A hyperboloid unitized curtain wall includes a mounting frame, a hyperboloid curtain wall panel disposed on one side of the mounting frame, and a connecting mechanism disposed between the mounting frame and the hyperboloid curtain wall panel. The hyperboloid curtain wall panel has a hollow groove, and a plurality of reinforcing frames are fixedly disposed in the hollow groove of the hyperboloid curtain wall panel. The connecting mechanism includes a first mounting frame and a second mounting frame fixedly disposed at both ends of the mounting frame. The first mounting frame and the second mounting frame are provided with screw assemblies for fixing both ends of the hyperboloid curtain wall panel. The first mounting frame and the second mounting frame are provided with a linkage mechanism for connecting adjacent curtain walls by the top pressure of the screw assembly when it rotates.

[0007] By adopting the above technical solution and through the integrated design of the hyperboloid curtain wall panel, the wind pressure resistance of the curtain wall can be improved, and the assembly steps of the hyperboloid structure can be eliminated, making the installation more convenient and faster.

[0008] Optionally, the two ends of the hyperboloid curtain wall panel are respectively accommodated in a first mounting frame and a second mounting frame that are adapted to each other. The screw assembly includes a first screw with threads in the first mounting frame and a second screw with threads in the second mounting frame. The two ends of the hyperboloid curtain wall panel are respectively provided with a first connecting hole and a second connecting hole. One end of the first screw is fitted into the first connecting hole of the hyperboloid curtain wall panel, and one end of the second screw is fitted into the second connecting hole of the hyperboloid curtain wall panel.

[0009] By adopting the above technical solution, the mounting bracket, the hyperboloid curtain wall panel, and the connecting mechanism can be quickly connected and fixed using the first screw and the second screw.

[0010] Optionally, the linkage mechanism includes a triangular block slidably disposed within the first mounting frame, a square rod fixedly disposed on one side of the triangular block and extending through and to the outside of the first mounting frame, and a fixing hole opened on the outer wall of the second mounting frame. The screw end of the first screw abuts against the inclined surface of the triangular block, and one end of the square rod is inserted into the fixing hole of the adjacent curtain wall.

[0011] By adopting the above technical solution, after the first screw is screwed into the connecting mechanism, it will press against the triangular block, thereby pushing the square rod into the fixing hole of the adjacent curtain wall to connect the two adjacent curtain walls laterally and improve the overall stability of the building curtain wall.

[0012] Optionally, a groove is provided in the first mounting frame, and the triangular block is slidably connected in the groove of the first mounting frame. An elastic element for pushing the triangular block toward the first screw is fixed in the groove of the first mounting frame.

[0013] By adopting the above technical solution, after the first screw is unscrewed from the first mounting frame, the triangular block can be pushed towards the first screw side under the elastic force of the elastic element, thereby pulling the square rod of the curtain wall out of the fixing hole of the adjacent curtain wall, thus separating the two adjacent curtain walls and making it convenient for people to disassemble and install the curtain wall individually.

[0014] In summary, this utility model has at least one of the following beneficial effects:

[0015] 1. The integrated design of the hyperboloid curtain wall panel improves the wind pressure resistance of the curtain wall and eliminates the assembly steps of the hyperboloid structure, making installation more convenient and faster, shortening the construction cycle. The hollow groove reduces the overall weight of the hyperboloid curtain wall panel, saving costs, while the reinforcing frame strengthens the interior of the hyperboloid curtain wall panel, ensuring its internal strength.

[0016] 2. The first and second screws can be used to quickly connect and fix the mounting bracket, the hyperboloid curtain wall panel and the connecting mechanism. After the first screw is screwed into the connecting mechanism, it will press down on the triangular block, thereby pushing the square rod into the fixing hole of the adjacent curtain wall to connect the two adjacent curtain walls laterally, improving the overall stability of the building curtain wall and making it convenient and practical. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the overall structure and internal layout of this utility model;

[0019] Figure 3 This is the utility model Figure 2 Enlarged view of the A-structure;

[0020] Figure 4 This is the utility model Figure 2 Enlarged view of the B-structure.

[0021] Explanation of reference numerals in the attached drawings: 1. Mounting bracket; 2. Hyperboloid curtain wall panel; 21. Hollow groove; 22. Reinforcing frame; 23. First connecting hole; 24. Second connecting hole; 3. First mounting frame; 31. First screw; 32. Slide groove; 33. Elastic element; 34. Triangular block; 35. Square rod; 4. Second mounting frame; 41. Second screw; 42. Fixing hole. Detailed Implementation

[0022] The following is in conjunction with the appendix Figure 1-4 The present invention will be described in further detail below.

[0023] This utility model discloses a hyperboloid unitized curtain wall, referring to... Figure 1-2 The invention includes a mounting frame 1, a hyperboloid curtain wall panel 2 located on one side of the mounting frame 1, and a connecting mechanism between the mounting frame 1 and the hyperboloid curtain wall panel 2. The mounting frame 1 can be fixed to the building wall using bolts and other components. The mounting frame 1 and the hyperboloid curtain wall panel 2 can be prefabricated in units and then transported to the site for installation. The hyperboloid curtain wall panel 2 has hyperboloid surfaces on both sides, and the curvature of the hyperboloid curtain wall panel 2 has less resistance to wind, which can reduce the impact of wind on the curtain wall and thus improve the wind pressure resistance of the curtain wall. This is a disclosed technology.

[0024] Reference Figure 1-2 The hyperboloid curtain wall panel 2 has a hollow groove 21 inside. Several reinforcing frames 22 are fixedly installed in the hollow groove 21 of the hyperboloid curtain wall panel 2. The reinforcing frames 22 can be X-shaped. The hollow groove 21 can reduce the overall weight of the hyperboloid curtain wall panel 2 and save costs. The reinforcing frames 22 can strengthen the interior of the hyperboloid curtain wall panel 2 and ensure the internal strength of the hyperboloid curtain wall panel 2.

[0025] Reference Figure 2-4 The connecting mechanism includes a first mounting frame 3 and a second mounting frame 4 fixedly installed at both ends of the mounting frame 1. The two ends of the hyperboloid curtain wall panel 2 are respectively accommodated in the matching first mounting frame 3 and second mounting frame 4. The first mounting frame 3 and the second mounting frame 4 can connect and limit the two ends of the hyperboloid curtain wall panel 2. The first mounting frame 3 and the second mounting frame 4 can connect the mounting frame 1 and the hyperboloid curtain wall panel 2.

[0026] Reference Figure 2-4 The first mounting frame 3 and the second mounting frame 4 are equipped with screw assemblies for fixing the two ends of the hyperboloid curtain wall panel 2. The screw assembly includes a first screw 31 with threads in the first mounting frame 3 and a second screw 41 with threads in the second mounting frame 4. The hyperboloid curtain wall panel 2 has a first connecting hole 23 and a second connecting hole 24 at both ends. One end of the first screw 31 is inserted into the first connecting hole 23 of the hyperboloid curtain wall panel 2, and one end of the second screw 41 is inserted into the second connecting hole 24 of the hyperboloid curtain wall panel 2. The first mounting frame 3 and the first connecting hole 23 are connected by the first screw 31, so that the first mounting frame 3 and the hyperboloid curtain wall panel 2 can be connected and fixed. The second mounting frame 4 and the second connecting hole 24 are connected by the second screw 41, so that the second mounting frame 4 and the hyperboloid curtain wall panel 2 can be connected and fixed.

[0027] Reference Figure 2-4 The first mounting frame 3 and the second mounting frame 4 are equipped with a linkage mechanism for connecting adjacent curtain walls by the top pressure of the screw assembly when rotating. The linkage mechanism includes a triangular block 34 slidably disposed in the first mounting frame 3, a square rod 35 fixedly disposed on one side of the triangular block 34 and extending through and to the outside of the first mounting frame 3, and a fixing hole 42 opened on the outer wall of the second mounting frame 4. The screw end of the first screw 31 abuts against the inclined surface of the triangular block 34, and one end of the square rod 35 is inserted into the fixing hole 42 of the adjacent curtain wall. A sliding groove 32 is opened in the first mounting frame 3, and the triangular block 34 is slidably connected in the sliding groove 32 of the first mounting frame 3. The first mounting frame 3 can connect and limit the triangular block 34 through the sliding groove 32.

[0028] When the first screw 31 is screwed into the first mounting frame 3, the screw end of the first screw 31 will press against the inclined surface of the triangular block 34, thereby pushing the triangular block 34 and the square rod 35 to the outside of the first mounting frame 3. After the square rod 35 moves, it can be inserted into the fixing hole 42 of the adjacent curtain wall to connect the two adjacent curtain walls and improve the overall stability of the building curtain wall formed after the assembly of several unitized curtain walls.

[0029] Reference Figure 2-4The first mounting frame 3 has an elastic element 33 fixedly installed in the groove 32 for pushing the triangular block 34 toward the first screw 31. After the first screw 31 is screwed away from the first mounting frame 3, the triangular block 34 can be pushed toward the first screw 31 by the elastic force of the elastic element 33, and the square rod 35 of the curtain wall can be pulled out from the fixing hole 42 of the adjacent curtain wall to separate the two adjacent curtain walls, making it convenient for people to disassemble and install the curtain wall individually. The elastic element 33 can be a memory spring or other highly elastic spring.

[0030] The implementation principle of a hyperboloid unitized curtain wall according to an embodiment of this utility model is as follows:

[0031] During installation, the two ends of the hyperboloid curtain wall panel 2 can be inserted into the matching first mounting frame 3 and second mounting frame 4 respectively. Then, the first mounting frame 3 and the first connecting hole 23 are connected by the first screw 31, and the second mounting frame 4 and the second connecting hole 24 are connected by the second screw 41, so as to quickly connect and fix the mounting frame 1, the hyperboloid curtain wall panel 2 and the connecting mechanism.

[0032] When the first screw 31 is screwed into the first mounting frame 3, the screw end of the first screw 31 will press against the inclined surface of the triangular block 34, thereby pushing the triangular block 34 and the square rod 35 to the outside of the first mounting frame 3. After the square rod 35 moves, it can be inserted into the fixing hole 42 of the adjacent curtain wall to connect the two adjacent curtain walls and improve the overall stability of the building curtain wall formed after several unitized curtain walls are assembled.

[0033] When a hyperboloid curtain wall panel 2 is damaged and needs to be disassembled, people can unscrew the first screw 31 and the second screw 41 at both ends of the hyperboloid curtain wall panel 2. At this time, the triangular block 34 can be pushed towards the first screw 31 side under the elastic force of the elastic element 33, and the square rod 35 of the curtain wall can be pulled out from the fixing hole 42 of the adjacent curtain wall to separate the two adjacent curtain walls, making it convenient for people to remove the curtain wall separately.

[0034] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A hyperboloid unitized curtain wall, comprising a mounting frame (1), a hyperboloid curtain wall panel (2) disposed on one side of the mounting frame (1), and a connecting mechanism disposed between the mounting frame (1) and the hyperboloid curtain wall panel (2), characterized in that: The hyperboloid curtain wall panel (2) has a hollow groove (21) inside. Several reinforcing frames (22) are fixedly installed in the hollow groove (21) of the hyperboloid curtain wall panel (2). The connecting mechanism includes a first mounting frame (3) and a second mounting frame (4) fixed at both ends of the mounting frame (1). The first mounting frame (3) and the second mounting frame (4) are provided with screw assemblies for fixing both ends of the hyperboloid curtain wall panel (2). The first mounting frame (3) and the second mounting frame (4) are provided with a linkage mechanism for connecting adjacent curtain walls by the top pressure when the screw assembly rotates.

2. The hyperboloid unitized curtain wall according to claim 1, characterized in that: The hyperboloid curtain wall panel (2) is respectively housed in the first mounting frame (3) and the second mounting frame (4) that are adapted to each other.

3. A hyperboloid unitized curtain wall according to claim 2, characterized in that: The screw assembly includes a first screw (31) threaded in a first mounting frame (3) and a second screw (41) threaded in a second mounting frame (4).

4. A hyperboloid unitized curtain wall according to claim 3, characterized in that: The hyperboloid curtain wall panel (2) has a first connecting hole (23) and a second connecting hole (24) at both ends. One end of the first screw (31) is inserted into the first connecting hole (23) of the hyperboloid curtain wall panel (2), and one end of the second screw (41) is inserted into the second connecting hole (24) of the hyperboloid curtain wall panel (2).

5. A hyperboloid unitized curtain wall according to claim 4, characterized in that: The linkage mechanism includes a triangular block (34) slidably disposed in the first mounting frame (3), a square rod (35) fixedly disposed on one side of the triangular block (34) and extending through and to the outside of the first mounting frame (3), and a fixing hole (42) opened on the outer wall of the second mounting frame (4). The screw end of the first screw (31) abuts against the inclined surface of the triangular block (34), and one end of the square rod (35) is inserted into the fixing hole (42) of the adjacent curtain wall.

6. A hyperboloid unitized curtain wall according to claim 5, characterized in that: The first mounting frame (3) has a groove (32) inside, and the triangular block (34) is slidably connected in the groove (32) of the first mounting frame (3).

7. A hyperboloid unitized curtain wall according to claim 6, characterized in that: The first mounting frame (3) has an elastic element (33) fixedly installed in the groove (32) for pushing the triangular block (34) toward the first screw (31).

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