Support for light-weight curtain wall

Abstract

The utility model relates to wall body support technical field discloses a kind of support of light curtain wall, including fixed bottom piece, the top of fixed bottom piece is fixedly connected main support, the top rear side of main support is provided with wind-resistant damping mechanism, the wind-resistant damping mechanism is used to provide wind-resistant damping function for curtain wall, the top front side of main support is provided with quick release mechanism, the quick release mechanism is used to quickly disassemble curtain wall connecting support, the wind-resistant damping mechanism includes curtain wall connecting key, the top rear side of main support is arranged in the front side of curtain wall connecting key, the front side of curtain wall connecting key is fixedly connected with threaded opening, the front side of threaded opening is fixedly connected with two fixed links, the top of two fixed links is provided with reinforcing assembly. In the utility model, the rear side of device is provided with wind-resistant damping mechanism, when curtain wall is acted on by wind, buffer spring can absorb part of wind energy by the telescopic deformation of itself.

Description

Technical Field

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

[0002] The support frame of a lightweight curtain wall is a connecting component used to fix the curtain wall panels to the main structure of the building. It achieves a stable connection between the curtain wall and the building through a specific structure. At the same time, due to its lightweight design concept, it can effectively reduce the load on the main building and is an important part of the lightweight curtain wall system. The main function of the support frame for lightweight curtain walls is to bear the weight of the curtain wall panels and transfer the load to the main structure of the building. At the same time, it is necessary to ensure the positional accuracy of the curtain wall panels after installation, ensure the overall flatness and airtightness of the curtain wall, and provide a certain adjustment space for the thermal expansion and contraction of the curtain wall to avoid deformation and damage to the curtain wall panels and the support frame itself due to temperature changes, thereby ensuring the safe use and service life of the lightweight curtain wall. While the lightweight curtain wall supports currently available on the market can meet the installation and usage requirements of curtain walls of general height, their wind resistance is insufficient for tall curtain walls. Tall curtain walls are more significantly affected by wind forces, and the existing supports use a rigid connection structure. This structure cannot effectively buffer and disperse the impact force and alternating loads generated by strong winds. In strong wind environments, excessive stress can easily lead to loosening, deformation, or even breakage of the connection points, thereby affecting the overall stability and safety of the curtain wall and making it difficult to meet the long-term wind resistance requirements of tall curtain walls. Utility Model Content

[0003] To overcome the above shortcomings, this utility model provides a lightweight curtain wall support, which aims to improve the problem of insufficient wind and earthquake resistance when connecting curtain walls in the existing technology.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: a lightweight curtain wall support, including a fixed base plate, a main support fixedly connected to the top of the fixed base plate, a wind-resistant and shock-absorbing mechanism provided on the rear side of the top of the main support, the wind-resistant and shock-absorbing mechanism being used to provide wind-resistant and shock-absorbing functions for the curtain wall, and a quick-release mechanism provided on the front side of the top of the main support, the quick-release mechanism being used to quickly assemble and disassemble the curtain wall connecting support. The wind-resistant and vibration-damping mechanism includes a curtain wall connecting key. The front side of the curtain wall connecting key is located at the top rear side of the main support. A threaded opening is fixedly connected to the front side of the curtain wall connecting key. Two fixed connecting rods are fixedly connected to the front side of the threaded opening. A reinforcing component is provided at the top of each of the two fixed connecting rods. A transverse connecting rod is fixedly connected to the front side of each of the two fixed connecting rods. Two front connecting pieces are fixedly connected to the front side of each of the two front connecting pieces. A buffer component is provided on the front side of each of the transverse connecting rods. A rear connecting component is provided on the rear side of each of the transverse connecting rods. Multiple curtain wall fixing components are respectively provided on the left and right sides of the curtain wall connecting key.

[0005] As a further description of the above technical solution: The quick-release mechanism includes a front connecting shell, the rear side of which is located on the front side of the main bracket. Two front fixing bolts are threaded to the front side of the front connecting shell. Upper and lower connecting pieces are fixedly connected to the upper and lower parts of the front connecting shell. Two rear connecting plates are fixedly connected to the rear sides of the two upper and lower connecting pieces respectively. Two connecting plate reinforcing ribs are fixedly connected between adjacent rear sides of the multiple rear connecting plates. Connecting components are provided on the rear sides of the multiple rear connecting plates.

[0006] As a further description of the above technical solution: The reinforcement component includes a threaded upper hole, the bottom of which is fixedly connected to the top of the fixed connecting rod, and an upper bolt is threadedly connected to the top of the threaded upper hole.

[0007] As a further description of the above technical solution: The buffer assembly includes a buffer spring, the rear side of which is fixedly connected to the front side of the front connecting piece, and an internal damping rod is provided inside the buffer spring.

[0008] As a further description of the above technical solution: The rear connection assembly includes a rear connection rod, the front side of which is fixedly connected to the rear side of the transverse connecting rod, and a rear friction rod is fixedly connected to the rear side of the rear connection rod.

[0009] As a further description of the above technical solution: The curtain wall fixing assembly includes a front connecting block, the rear side of which is fixedly connected to the front side of the curtain wall connecting key, and the rear side of the front connecting block is fixedly connected to a curtain wall perforation key.

[0010] As a further description of the above technical solution: The connecting assembly includes a connecting fixing piece, the front side of which is fixedly connected to the rear side of the rear connecting plate, and two quick-release bolts are threadedly connected to the upper front side of the connecting fixing piece.

[0011] As a further description of the above technical solution: The top rear side of the fixed base plate is fixedly connected with multiple bottom reinforcing ribs, and the rear side of each of the multiple bottom reinforcing ribs is fixedly connected with a curtain wall connecting piece.

[0012] This utility model has the following beneficial effects: 1. In this utility model, a wind-resistant and shock-absorbing mechanism is provided on the rear side of the device. By utilizing the elastic potential energy of multiple buffer springs, it can effectively cope with the impact force and alternating load generated by strong winds on tall curtain walls. When the curtain wall is subjected to wind, the buffer springs can absorb part of the wind energy through their own expansion and contraction deformation, thereby achieving elastic buffering of the curtain wall and preventing the rigid connection structure from loosening, deforming, or breaking due to long-term stress. This enhances the load-bearing capacity and stability of the support in strong wind environments and ensures the long-term safe use of tall and lightweight curtain walls.

[0013] 2. In this utility model, a quick-release mechanism is provided on the front side of the device. During daily maintenance and when components need to be replaced, the disassembly and assembly of components can be completed quickly without the need for complicated tools. This reduces the operational difficulty for maintenance personnel, reduces the impact of disassembly on the overall structure of the curtain wall, shortens the maintenance and replacement time, and effectively improves work efficiency. It is especially suitable for tall curtain wall scenarios with high requirements for timely maintenance. Attached Figure Description

[0014] Figure 1 This is a perspective view of a lightweight curtain wall support proposed in this utility model.

[0015] Figure 2 This is a right view of a lightweight curtain wall support proposed in this utility model.

[0016] Figure 3 This is a structural breakdown diagram of the wind-resistant and shock-absorbing mechanism in the support frame of a lightweight curtain wall proposed in this utility model.

[0017] Figure 4 This is a structural diagram of a quick-release mechanism in the support frame of a lightweight curtain wall proposed in this utility model.

[0018] Figure 5 This is a structural breakdown diagram of the quick-release mechanism in the support frame of a lightweight curtain wall proposed in this utility model.

[0019] Legend: 1. Fixed base plate; 2. Main bracket; 3. Wind-resistant and shock-absorbing mechanism; 31. Curtain wall connection key; 32. Threaded opening; 33. Fixed connecting rod; 34. Reinforcing component; 341. Threaded upper hole; 342. Upper bolt; 35. Horizontal connecting rod; 36. Front connecting piece; 37. Buffer component; 371. Buffer spring; 372. Internal damping rod; 38. Rear connecting component; 381. Rear connecting rod; 382. Rear friction rod; 39. Curtain wall fixing component; 391. Front connecting block; 392. Curtain wall through-hole key; 4. Quick-release mechanism; 41. Front connecting shell; 42. Front fixing bolt; 43. Upper and lower connecting pieces; 44. Rear connecting plate; 45. Connecting plate reinforcing rib; 46. Connecting component; 461. Connecting fixing piece; 462. Quick-release bolt; 5. Bottom reinforcing rib; 6. Curtain wall connecting piece. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Reference Figure 1 , Figure 2 and Figure 3 The present invention provides an embodiment of a lightweight curtain wall support, including a fixed base plate 1, a main support 2 fixedly connected to the top of the fixed base plate 1, a wind-resistant and shock-absorbing mechanism 3 provided on the rear side of the top of the main support 2, the wind-resistant and shock-absorbing mechanism 3 being used to provide wind-resistant and shock-absorbing functions for the curtain wall, and a quick-release mechanism 4 provided on the front side of the top of the main support 2, the quick-release mechanism 4 being used to quickly assemble and disassemble the curtain wall connecting support. The wind-resistant and vibration-damping mechanism 3 includes a curtain wall connection key 31. The front side of the curtain wall connection key 31 is located at the top rear side of the main support 2. A threaded opening 32 is fixedly connected to the front side of the curtain wall connection key 31. Two fixed connecting rods 33 are fixedly connected to the front side of the threaded opening 32. A reinforcing component 34 is provided at the top of each of the two fixed connecting rods 33. A transverse connecting rod 35 is fixedly connected to the front side of each of the two fixed connecting rods 33. Two front connecting pieces 36 are fixedly connected to the front side of each of the two front connecting pieces 36. A buffer component 37 is provided at the front side of each of the two front connecting pieces 36. A rear connecting component 38 is provided at the rear side of the transverse connecting rod 35. Multiple curtain wall fixing components 39 are provided on the left and right sides of the curtain wall connection key 31, respectively. Specifically, a lightweight curtain wall support includes a fixed base plate 1, a main support 2 fixedly connected to the top of the fixed base plate 1, a wind-resistant and shock-absorbing mechanism 3 provided on the rear side of the top of the main support 2, the wind-resistant and shock-absorbing mechanism 3 being used to provide wind-resistant and shock-absorbing functions for the curtain wall, and a quick-release mechanism 4 provided on the front side of the top of the main support 2, the quick-release mechanism 4 being used to quickly assemble and disassemble the curtain wall connecting support. The wind-resistant and vibration-damping mechanism 3 includes a curtain wall connection key 31. The front side of the curtain wall connection key 31 is located on the top rear side of the main support 2. A threaded opening 32 is fixedly connected to the front side of the curtain wall connection key 31. The threaded opening 32 penetrates the front surface of the curtain wall connection key 31, and its axial direction is perpendicular to the front surface of the curtain wall connection key 31. Two fixed connecting rods 33 are fixedly connected to the front side of the threaded opening 32. The two fixed connecting rods 33 are symmetrically distributed along the axis of the threaded opening 32. One end of the fixed connecting rod 33 is fixedly connected to the outer peripheral wall of the threaded opening 32, and the other end extends away from the threaded opening 32. A reinforcing component 34 is provided on the top of each of the two fixed connecting rods 33. The bottom of the reinforcing component 34 is fixedly connected to the top surface of the fixed connecting rod 33, and the side of the reinforcing component 34 is in contact with the front surface of the curtain wall connection key 31. A transverse connecting rod 35 is fixedly connected to the front side of each of the two fixed connecting rods 33. The length direction of the transverse connecting rod 35 is perpendicular to the length direction of the fixed connecting rod 33. The two ends of the transverse connecting rod 35 are fixedly connected to the front ends of the two fixed connecting rods 33 respectively. Two front connecting pieces 36 are fixedly connected to the front side of the transverse connecting rod 35. The two front connecting pieces 36 are located at the two ends of the transverse connecting rod 35 respectively. The rear surface of the front connecting piece 36 is fixedly connected to the front surface of the transverse connecting rod 35. The height direction of the front connecting piece 36 is perpendicular to the length direction of the transverse connecting rod 35. Both front connecting pieces 36 are provided with a buffer assembly 37 on their front sides. The rear side of the buffer assembly 37 is fixedly connected to the front surface of the front connecting piece 36, and the front side of the buffer assembly 37 extends away from the front connecting piece 36. A rear connecting assembly 38 is provided on the rear side of the transverse connecting rod 35. The front side of the rear connecting assembly 38 is fixedly connected to the rear surface of the transverse connecting rod 35, and there is a gap between the rear side of the rear connecting assembly 38 and the front surface of the curtain wall connecting key 31. Multiple curtain wall fixing assemblies 39 are provided on the left and right sides of the curtain wall connecting key 31. The multiple curtain wall fixing assemblies 39 are evenly distributed along the length direction of the curtain wall connecting key 31. The inner side of the curtain wall fixing assembly 39 is fixedly connected to the side of the curtain wall connecting key 31, and the outer side of the curtain wall fixing assembly 39 extends away from the curtain wall connecting key 31.

[0022] Reference Figure 1 , Figure 2 and Figure 4The quick-release mechanism 4 includes a front connecting shell 41. The rear side of the front connecting shell 41 is located on the front side of the main bracket 2. Two front fixing bolts 42 are threadedly connected to the front side of the front connecting shell 41. Upper and lower connecting pieces 43 are fixedly connected to the upper and lower parts of the front connecting shell 41. Two rear connecting plates 44 are fixedly connected to the rear sides of the two upper and lower connecting pieces 43 respectively. Two connecting plate reinforcing ribs 45 are fixedly connected between adjacent rear sides of the multiple rear connecting plates 44. Connecting components 46 are provided on the rear sides of the multiple rear connecting plates 44. Specifically, the quick-release mechanism 4 includes a front connecting shell 41. The rear side of the front connecting shell 41 is located on the front side of the main bracket 2. The rear surface of the front connecting shell 41 is in contact with the front surface of the main bracket 2. The front connecting shell 41 has a rectangular shell structure, which is hollow inside and has two through sides. The front side of the front connecting shell 41 is threaded with two front fixing bolts 42. The two front fixing bolts 42 are symmetrically distributed along the length of the front connecting shell 41. The screw part of the front fixing bolt 42 penetrates the front side wall of the front connecting shell 41. Upper and lower connecting pieces 43 are fixedly connected to the upper and lower parts of the front connecting shell 41. The upper and lower connecting pieces 43 are located at the middle of the upper and lower edges of the front connecting shell 41, respectively. The front surface of the upper and lower connecting pieces 43 is fixedly connected to the upper and lower surfaces of the front connecting shell 41, and the rear side of the upper and lower connecting pieces 43 extends to the rear side of the main support 2. Two rear connecting plates 44 are fixedly connected to the rear side of the two upper and lower connecting pieces 43, and there are four rear connecting plates 44. Each pair of rear connecting plates 44 corresponds to one upper and lower connecting piece 43. The front surface of the rear connecting plate 44 is fixedly connected to the rear end of the upper and lower connecting pieces 43, and the plate surface direction of the rear connecting plate 44 is parallel to the side of the main support 2. Two connecting plate reinforcing ribs 45 are fixedly connected to each adjacent rear side of multiple rear connecting plates 44. The two ends of the connecting plate reinforcing ribs 45 are fixedly connected to the rear side surfaces of the two adjacent rear connecting plates 44 respectively. The length direction of the connecting plate reinforcing ribs 45 is perpendicular to the height direction of the rear connecting plates 44. A connecting component 46 is provided on the rear side of each of the multiple rear connecting plates 44. The front side of the connecting component 46 is fixedly connected to the rear side surface of the rear connecting plate 44. A groove for cooperating with the curtain wall connecting bracket is provided on the rear side of the connecting component 46. The opening direction of the groove faces the rear side, and the size of the groove is adapted to the end size of the curtain wall connecting bracket.

[0023] Reference Figure 1 , Figure 2 and Figure 5The reinforcing component 34 includes a threaded upper hole 341, the bottom of which is fixedly connected to the top of the fixed connecting rod 33, and an upper bolt 342 is threadedly connected to the top of the threaded upper hole 341. The buffer component 37 includes a buffer spring 371, the rear side of which is fixedly connected to the front side of the front connecting piece 36, and an internal damping rod 372 is provided inside the buffer spring 371. The rear connecting component 38 includes a rear connecting rod 381, the front side of which is fixedly connected to the rear side of the transverse connecting rod 35, and a rear friction rod 3 is fixedly connected to the rear side of the rear connecting rod 381. 82. The curtain wall fixing assembly 39 includes a front connecting block 391. The rear side of the front connecting block 391 is fixedly connected to the front side of the curtain wall connecting key 31. The rear side of the front connecting block 391 is fixedly connected to a curtain wall perforation key 392. The connecting assembly 46 includes a connecting fixing piece 461. The front side of the connecting fixing piece 461 is fixedly connected to the rear side of the rear connecting plate 44. The upper front side of the connecting fixing piece 461 is threaded with two quick-release bolts 462. The top rear side of the fixing base plate 1 is fixedly connected to multiple bottom reinforcing ribs 5. The rear side of each of the multiple bottom reinforcing ribs 5 is fixedly connected to a curtain wall connecting piece 6. Specifically, the reinforcement component 34 includes a threaded upper hole 341, the bottom of which is fixedly connected to the top of the fixed connecting rod 33. The axial direction of the threaded upper hole 341 is perpendicular to the top surface of the fixed connecting rod 33. An upper bolt 342 is threadedly connected to the top of the threaded upper hole 341. The bolt portion of the upper bolt 342 passes through the threaded upper hole 341 and extends downward. The head of the upper bolt 342 is located above the threaded upper hole 341. The buffer assembly 37 includes a buffer spring 371, the rear side of which is fixedly connected to the front side of the front connecting piece 36. The axial direction of the buffer spring 371 is perpendicular to the front surface of the front connecting piece 36. An internal damping rod 372 is provided inside the buffer spring 371. The rear side of the internal damping rod 372 is fixedly connected to the front surface of the front connecting piece 36. The front side of the internal damping rod 372 extends along the axial direction of the buffer spring 371. The two ends of the buffer spring 371 are respectively connected to the front side of the front connecting piece 36 and the outer side of the middle part of the internal damping rod 372. The rear connecting assembly 38 includes a rear connecting rod 381. The front side of the rear connecting rod 381 is fixedly connected to the rear side of the transverse connecting rod 35. The length direction of the rear connecting rod 381 is perpendicular to the length direction of the transverse connecting rod 35. A rear friction rod 382 is fixedly connected to the rear side of the rear connecting rod 381. The axial direction of the rear friction rod 382 is consistent with the length direction of the rear connecting rod 381. The rear surface of the rear friction rod 382 can contact the front surface of the curtain wall connecting key 31. The curtain wall fixing assembly 39 includes a front connecting block 391, the rear side of which is fixedly connected to the front side of the curtain wall connecting key 31. The distribution direction of the front connecting block 391 is perpendicular to the length direction of the curtain wall connecting key 31. A curtain wall perforation key 392 is fixedly connected to the rear side of the front connecting block 391. The axial direction of the curtain wall perforation key 392 is perpendicular to the rear surface of the front connecting block 391. The curtain wall perforation key 392 passes through the rear side of the front connecting block 391 and extends rearward. The connecting assembly 46 includes a connecting fixing piece 461. The front side of the connecting fixing piece 461 is fixedly connected to the rear side of the rear connecting plate 44. The plate surface direction of the connecting fixing piece 461 is perpendicular to the rear surface of the rear connecting plate 44. Two quick-release bolts 462 are threadedly connected to the upper front side of the connecting fixing piece 461. The two quick-release bolts 462 are symmetrically distributed along the length direction of the connecting fixing piece 461. The threaded part of the quick-release bolts 462 passes through the connecting fixing piece 461 and extends forward into the interior of the rear connecting plate 44. Multiple bottom reinforcing ribs 5 are fixedly connected to the rear top side of the fixing base plate 1. The multiple bottom reinforcing ribs 5 are evenly distributed along the length direction of the fixing base plate 1. The cross-section of the bottom reinforcing ribs 5 is triangular. The bottom of the bottom reinforcing ribs 5 is fixedly connected to the top surface of the fixing base plate 1, and the front side of the bottom reinforcing ribs 5 is fixedly connected to the rear surface of the main bracket 2. Multiple bottom reinforcing ribs 5 are fixedly connected to the rear side of curtain wall connecting pieces 6. The front surface of the curtain wall connecting piece 6 is fixedly connected to the rear surface of the bottom reinforcing rib 5. The panel direction of the curtain wall connecting piece 6 is perpendicular to the rear surface of the bottom reinforcing rib 5. Multiple connecting holes are opened on the curtain wall connecting piece 6, and the connecting holes penetrate the front and rear surfaces of the curtain wall connecting piece 6.

[0024] Working principle: In practical application, the fixed base plate 1 is connected to the main structure of the building to provide stable support for the main support 2. The main support 2 bears the wind-resistant and shock-absorbing mechanism 3 and the quick-release mechanism 4 respectively. The wind-resistant and shock-absorbing mechanism 3 is responsible for the wind resistance and shock absorption of the curtain wall, and the quick-release mechanism 4 realizes the quick assembly and disassembly of the curtain wall connecting support. When the curtain wall is subjected to wind force, the wind force is transmitted to the curtain wall connecting key 31, which transmits the force to the threaded opening 32. The threaded opening 32 drives two fixed connecting rods 33, which transmit the force to the transverse connecting rod 35. The transverse connecting rod 35 pushes the front connecting piece 36, which causes the buffer spring 371 in the buffer assembly 37 to deform. The internal damping rod 372 extends and retracts with the deformation of the buffer spring 371. At the same time, the transverse connecting rod 35 drives the rear connecting rod 381 in the rear connecting assembly 38. The rear connecting rod 381 causes the rear friction rod 382 to rub against the front surface of the curtain wall connecting key 31. The front connecting block 391 and the curtain wall through key 392 in the curtain wall fixing assembly 39 fix the curtain wall. The upper bolt 342 in the reinforcing assembly 34 is adjusted in the threaded upper hole 341 to enhance the stability of the fixed connecting rod 33. Through the elastic deformation of the buffer spring 371 and the damping effect of the internal damping rod 372, combined with the friction buffering of the rear friction rod 382 and the curtain wall connection key 31, the impact force brought by the wind can be effectively absorbed and dispersed, reducing the swaying of the curtain wall. The reinforcement component 34 further improves the overall stability of the wind-resistant and shock-absorbing mechanism 3 under stress, realizes the elastic buffering of the curtain wall with strong wind, and enhances the wind resistance of the tall curtain wall. When installing the curtain wall connection bracket, the curtain wall connection bracket is aligned with the connecting component 46 in the quick-release mechanism 4. The front connecting shell 41 is fixed to the front side of the main bracket 2 by the front fixing bolt 42. The upper and lower connecting plates 43 connect the front connecting shell 41 to the rear connecting plate 44. The connecting plate reinforcing rib 45 enhances the connection strength between the rear connecting plates 44. The curtain wall connection bracket is fixed by the connecting fixing plate 461 and quick-release bolt 462 in the connecting component 46. When it is necessary to replace the component, loosen the quick-release bolt 462 to remove the curtain wall connecting bracket from the connecting component 46. After the replacement is completed, fix the curtain wall connecting bracket to the connecting fixing piece 461 again with the quick-release bolt 462. The whole process does not require complicated tools or cumbersome operations. By using the connection component 46 and the quick-release bolt 462, the disassembly and assembly steps of the curtain wall connection bracket are simplified, the time and labor costs for maintenance and component replacement are reduced, work efficiency is improved, and the convenience requirements for daily maintenance of the curtain wall are met. Multiple bottom reinforcing ribs 5 on the rear side of the top of the fixed base plate 1 are connected to the fixed base plate 1 at the bottom and to the main support 2 at the front, which enhances the connection strength between the fixed base plate 1 and the main support 2. The curtain wall connecting piece 6 on the rear side of the bottom reinforcing rib 5 can help fix the bottom of the curtain wall through the connecting hole on it, further improving the overall stability of the curtain wall installation. The triangular cross-section structure of the bottom reinforcing rib 5 disperses the stress at the connection between the fixed base plate 1 and the main support 2, while the curtain wall connecting piece 6 increases the connection points between the curtain wall and the support. Together, they improve the load-bearing capacity and stability of the entire support system, ensuring the safety and reliability of the lightweight curtain wall during long-term use.

[0025] Finally, it should be noted that the above description is only 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 support frame for a lightweight curtain wall, comprising a fixing base plate (1), characterized in that: The top of the fixed base plate (1) is fixedly connected to the main support (2). The rear side of the top of the main support (2) is provided with a wind-resistant and shock-absorbing mechanism (3). The wind-resistant and shock-absorbing mechanism (3) is used to provide wind-resistant and shock-absorbing function for the curtain wall. The front side of the top of the main support (2) is provided with a quick-release mechanism (4). The quick-release mechanism (4) is used to quickly disassemble and assemble the curtain wall connecting support. The wind-resistant and shock-absorbing mechanism (3) includes a curtain wall connection key (31). The front side of the curtain wall connection key (31) is located on the top rear side of the main support (2). A threaded opening (32) is fixedly connected to the front side of the curtain wall connection key (31). Two fixed connecting rods (33) are fixedly connected to the front side of the threaded opening (32). A reinforcing component (34) is provided on the top of each of the two fixed connecting rods (33). A transverse connecting rod (35) is fixedly connected to the front side of each of the two fixed connecting rods (33). Two front connecting pieces (36) are fixedly connected to the front side of each of the two front connecting pieces (36). A buffer component (37) is provided on the front side of each of the two front connecting pieces (36). A rear connecting component (38) is provided on the rear side of the transverse connecting rod (35). Multiple curtain wall fixing components (39) are provided on the left and right sides of the curtain wall connection key (31).

2. The support frame for a lightweight curtain wall according to claim 1, characterized in that: The quick-release mechanism (4) includes a front connecting shell (41), the rear side of which is located on the front side of the main bracket (2). The front side of the front connecting shell (41) is threaded with two front fixing bolts (42). The upper and lower parts of the front connecting shell (41) are fixedly connected with upper and lower connecting pieces (43). The rear sides of the two upper and lower connecting pieces (43) are respectively fixedly connected with two rear connecting plates (44). The rear sides of the multiple rear connecting plates (44) are fixedly connected with two connecting plate reinforcing ribs (45). The rear sides of the multiple rear connecting plates (44) are provided with connecting components (46).

3. The support frame for a lightweight curtain wall according to claim 1, characterized in that: The reinforcement component (34) includes a threaded upper hole (341), the bottom of which is fixedly connected to the top of the fixed connecting rod (33), and the top of which is threadedly connected to an upper bolt (342).

4. The support frame for a lightweight curtain wall according to claim 1, characterized in that: The buffer assembly (37) includes a buffer spring (371), the rear side of which is fixedly connected to the front side of the front connecting piece (36), and an internal damping rod (372) is provided inside the buffer spring (371).

5. The support frame for a lightweight curtain wall according to claim 1, characterized in that: The rear connecting assembly (38) includes a rear connecting rod (381), the front side of which is fixedly connected to the rear side of the transverse connecting rod (35), and a rear friction rod (382) is fixedly connected to the rear side of the rear connecting rod (381).

6. The support frame for a lightweight curtain wall according to claim 1, characterized in that: The curtain wall fixing assembly (39) includes a front connecting block (391), the rear side of which is fixedly connected to the front side of the curtain wall connecting key (31), and the rear side of the front connecting block (391) is fixedly connected to a curtain wall perforation key (392).

7. The support frame for a lightweight curtain wall according to claim 2, characterized in that: The connecting assembly (46) includes a connecting fixing piece (461), the front side of which is fixedly connected to the rear side of the rear connecting plate (44), and the upper front side of the connecting fixing piece (461) is threaded with two quick-release bolts (462).

8. The support frame for a lightweight curtain wall according to claim 1, characterized in that: The top rear side of the fixed base plate (1) is fixedly connected with a plurality of bottom reinforcing ribs (5), and the rear side of each of the plurality of bottom reinforcing ribs (5) is fixedly connected with a curtain wall connecting piece (6).

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