A connecting support structure of a steel structure curtain wall

Abstract

The utility model relates to steel structure curtain wall connecting support technical field discloses a kind of connecting support structure of steel structure curtain wall, including first frame rod, third frame rod, the upper and lower position link of left and right first frame rod is fixed with first link, and the side edge of rubber pad is adhesively fixed with edge plate.The utility model is equipped with U-shaped pressing plate on the position of first frame rod, second frame rod, third frame rod, fourth frame rod, connecting piece is fixed in the both sides position of U-shaped pressing plate, to utilize connecting piece to complete and connect with these positions fixed, through hole is set up on U-shaped pressing plate, when panel assembly, let snap pin rod pass through the rear hook of panel, and pass through through-hole, the threaded end head of the both sides of snap pin rod is fixedly arranged in external position, since the side edge of edge plate adhesively fixed rubber pad, therefore, rubber pad can be pressed on the outer wall surface of U-shaped pressing plate, on the basis of panel ordinary assembly, certain panel connecting capacity is improved.

Description

Technical Field

[0001] This utility model relates to the field of steel structure curtain wall connection and support technology, specifically a connection and support structure for steel structure curtain walls. Background Technology

[0002] Steel structure curtain walls are building envelopes or decorative structures made of steel as the main supporting structural material and combined with panels (such as glass, metal plates, etc.). Steel serves as the supporting skeleton and has the characteristics of high strength and light weight, which can significantly reduce the load on the building foundation. Steel structure curtain walls combine the mechanical properties of steel with the decorative properties of metal panels, making them a lightweight and aesthetically pleasing enclosure solution for modern high-rise buildings.

[0003] To ensure structural stability and safety, steel structure curtain walls need to transfer loads and maintain overall stability through supporting structures. The connection and support of steel structure curtain walls mainly include two forms: point support connection and frame connection. Frame connection mainly supports glass panels or metal panels. Therefore, if the connection and support between the frame connection and the panel is not stable enough, it will easily affect the overall stability. Utility Model Content

[0004] The purpose of this utility model is to provide a connection and support structure for steel structure curtain walls, so as to solve the problem in the above-mentioned background art that the frame connection mainly supports glass panels or metal plates, and therefore, if the connection and support between the frame and the panel is not stable enough, it will easily affect the overall stability.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a connecting support structure for a steel structure curtain wall, comprising a first frame rod and a third frame rod, a first connecting rod fixedly connected vertically between the left and right first frame rods, a second frame rod fixedly fixed at the middle position of the upper and lower first connecting rods, a second connecting rod fixedly connected vertically between the left and right third frame rods, and a fourth frame rod fixedly fixed at the middle position of the upper and lower second connecting rods. A U-shaped pressure plate is mounted on each of the first, second, third, and fourth frame rods. Connecting pieces are fixed on both sides of the U-shaped pressure plate. A through hole is formed in the U-shaped pressure plate, and a locking pin is inserted into the through hole. Threaded ends are fixed on both sides of the locking pin, and a cap is connected to the outside of the threaded end. An internal thread groove is formed inside the cap, and a rubber pad is fixed at the edge of the cap. An edge plate is bonded to the side of the rubber pad.

[0006] As a further technical solution of this utility model, the external thread is fixed to the outside of the threaded end, and the external thread and the internal thread groove are adapted to form a threaded connection.

[0007] As a further technical solution of this utility model, the sealing caps are symmetrically distributed about the central axis of the locking pin, and the internal size of the through hole is larger than the external size of the locking pin.

[0008] As a further technical solution of this utility model, the second connecting rod is symmetrically distributed about the central axis of the third frame rod, and the first connecting rod is symmetrically distributed about the central axis of the first frame rod.

[0009] As a further technical solution of this utility model, a connecting plate is fixed at the position of the upper first connecting rod and the lower second connecting rod, and a connecting stud is connected between the upper and lower connecting plates, and a locking nut is connected to the outside of the connecting stud.

[0010] As a further technical solution of this utility model, a threaded connection is formed between the connecting stud and the locking nut, and a reserved hole adapted to the connecting stud is provided on the connecting plate.

[0011] As a further technical solution of this utility model, a connecting plate is bolted to the side of the first frame rod and the third frame rod, and the exterior of the first frame rod and the third frame rod are coated with an anti-corrosion layer.

[0012] As a further technical solution of this utility model, reinforcing bars are evenly distributed inside the first frame rod and the third frame rod, and the connecting plates are symmetrically distributed about the central axis of the first connecting rod.

[0013] Compared with the prior art, the beneficial effects of this utility model are: the connection and support structure of this steel structure curtain wall not only improves the panel connection capability, but also improves the strength and connection capability of the connection and support structure.

[0014] (1) By assembling U-shaped pressure plates at the positions of the first frame rod, the second frame rod, the third frame rod, and the fourth frame rod, connecting pieces are fixed on both sides of the U-shaped pressure plates. The connecting pieces are used to complete the connection and fixation with these positions. Through holes are opened on the U-shaped pressure plates. When assembling the panel, the locking pin passes through the rear hook of the panel and through the through hole. The threaded ends on both sides of the locking pin are fixed on the external position. The external threads of the threaded ends are locked with caps. After the edge plate is fixed on the side of the cap, the rubber pad is glued and fixed on the side of the edge plate. Therefore, the rubber pad can be pressed on the outer wall of the U-shaped pressure plate. This improves the panel connection capability on the basis of ordinary panel assembly.

[0015] (2) By applying an anti-corrosion layer to the outer position of the first frame rod and the third frame rod, and as required, an anti-corrosion layer can be applied to the outer side wall of the second frame rod, the fourth frame rod, the first connecting rod, and the second connecting rod, so as to improve the external anti-corrosion capability. Reinforcing rods can be evenly distributed inside the first frame rod, the third frame rod, the second frame rod, the fourth frame rod, the first connecting rod, and the second connecting rod, so as to improve the overall strength of the component.

[0016] (3) By equipping two second connecting rods between the third frame rods and two first connecting rods between the first frame rods, and assembling connecting plates between the upper and lower first frame rods and the third frame rods, the connecting plates are used for connection and fixation. At the same time, connecting plates are fixed at the positions of the upper first connecting rod and the lower second connecting rod. After connecting studs are connected between the upper and lower connecting plates, locking nuts are used to lock the position, thereby improving the connection capability between the upper and lower frames. Attached Figure Description

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

[0018] Figure 2 This is a top view of the U-shaped pressure plate structure of this utility model;

[0019] Figure 3 This is a front view structural diagram of the connecting plate of this utility model;

[0020] Figure 4 This is a partial side view cross-sectional structural diagram of the first frame rod of this utility model.

[0021] In the diagram: 1. First frame rod; 2. First connecting rod; 3. Second frame rod; 4. U-shaped pressure plate; 5. Connecting plate; 6. Third frame rod; 7. Fourth frame rod; 8. Second connecting rod; 9. Locking pin; 10. Through hole; 11. Edge plate; 12. Threaded end; 13. Connecting piece; 14. Sealing cap; 15. Internal thread groove; 16. Rubber pad; 17. Connecting stud; 18. Connecting plate; 19. Locking nut; 20. Anti-corrosion layer; 21. Reinforcing rod. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. 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.

[0023] Please see Figure 1-4This utility model provides an embodiment of a steel structure curtain wall connection support structure, including a first frame rod 1 and a third frame rod 6. A first connecting rod 2 is fixedly connected and fixed at the upper and lower positions between the left and right first frame rods 1. A second frame rod 3 is fixed at the middle position of the upper and lower first connecting rods 2. A second connecting rod 8 is fixedly connected and fixed at the upper and lower positions between the left and right third frame rods 6. A fourth frame rod 7 is fixed at the middle position of the upper and lower second connecting rods 8. A U-shaped pressure plate 4 is assembled on the first frame rod 1, the second frame rod 3, the third frame rod 6, and the fourth frame rod 7. Connecting pieces 13 are fixed on both sides of the U-shaped pressure plate 4. A through hole 10 is opened in the U-shaped pressure plate 4. A locking pin 9 is inserted in the through hole 10. Threaded ends 12 are fixed on both sides of the locking pin 9. A cap 14 is connected to the outside of the threaded end 12. An internal thread groove 15 is opened inside the cap 14. A rubber pad 16 is fixed at the edge of the side of the cap 14. An edge plate 11 is glued and fixed to the side of the rubber pad 16.

[0024] The threaded end 12 is fixed with an external thread, which is adapted to the internal thread groove 15 to form a threaded connection.

[0025] The caps 14 are symmetrically distributed about the central axis of the locking pin 9, and the internal dimensions of the through holes 10 are larger than the external dimensions of the locking pin 9.

[0026] The second connecting rod 8 is symmetrically distributed about the central axis of the third frame rod 6, and the first connecting rod 2 is symmetrically distributed about the central axis of the first frame rod 1.

[0027] Connecting plates 18 are fixed at the positions of the upper first connecting rod 2 and the lower second connecting rod 8. Connecting studs 17 are connected between the upper and lower connecting plates 18, and locking nuts 19 are connected to the outside of the connecting studs 17.

[0028] A threaded connection is formed between the connecting stud 17 and the locking nut 19, and a reserved hole adapted to the connecting stud 17 is provided on the connecting plate 18.

[0029] A connecting plate 5 is bolted to the side of the first frame rod 1 and the third frame rod 6. The exterior of both the first frame rod 1 and the third frame rod 6 is coated with an anti-corrosion layer 20.

[0030] The first frame rod 1 and the third frame rod 6 have reinforcing rods 21 evenly distributed inside, and the connecting plates 5 are symmetrically distributed about the central axis of the first connecting rod 2;

[0031] Furthermore, by combining existing technologies, the panel is equipped with hooks for assembly at the rear, and during normal installation, other connectors such as bolts are required to connect and fix the panel to each frame rod.

[0032] Working principle: First, during operation, two second connecting rods 8 are installed between the third frame rods 6, and two first connecting rods 2 are installed between the first frame rods 1. Connecting plates 5 are installed between the upper and lower first frame rods 1 and the third frame rods 6. These connecting plates 5 are used for connection and fixation. At the same time, connecting plates 18 are fixed at the positions of the upper first connecting rod 2 and the lower second connecting rod 8. After connecting studs 17 are connected between the upper and lower connecting plates 18, the position is locked with locking nuts 19. During panel assembly, the locking pin 9 passes through the rear hook of the panel and through the through hole 10. The threaded ends 12 on both sides of the locking pin 9 are fixed in the external position. The external threads of the threaded ends 12 are locked with caps 14. After the edge plate 11 is fixed at the side of the caps 14, the rubber pad 16 is glued and fixed to the side of the edge plate 11. Therefore, the rubber pad 16 can be pressed on the outer wall of the U-shaped pressure plate 4. Combined with the normal assembly of the panel, all connection and support are completed.

[0033] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

Claims

1. A connecting support structure for a steel structure curtain wall, comprising a first frame rod (1) and a third frame rod (6), characterized in that: A first connecting rod (2) is fixedly connected vertically between the left and right first frame rods (1). A second frame rod (3) is fixedly connected at the middle position of the upper and lower first connecting rods (2). A second connecting rod (8) is fixedly connected vertically between the left and right third frame rods (6). A fourth frame rod (7) is fixedly connected at the middle position of the upper and lower second connecting rods (8). A U-shaped pressure plate (4) is installed on each of the first frame rods (1), second frame rods (3), third frame rods (6), and fourth frame rods (7). Connecting pieces (13) are fixed on both sides. A through hole (10) is opened in the U-shaped pressure plate (4). A locking pin (9) is inserted in the through hole (10). Threaded ends (12) are fixed on both sides of the locking pin (9). A cap (14) is connected to the outside of the threaded end (12). An internal thread groove (15) is opened inside the cap (14). A rubber pad (16) is fixed at the edge of the side of the cap (14). An edge plate (11) is glued and fixed to the side of the rubber pad (16).

2. The connection and support structure for a steel structure curtain wall according to claim 1, characterized in that: The threaded end (12) is fixed with an external thread, which is adapted to the internal thread groove (15) to form a threaded connection.

3. The connection and support structure for a steel structure curtain wall according to claim 1, characterized in that: The caps (14) are symmetrically distributed about the central axis of the locking pin (9), and the internal dimensions of the through holes (10) are larger than the external dimensions of the locking pin (9).

4. The connection and support structure for a steel structure curtain wall according to claim 1, characterized in that: The second connecting rod (8) is symmetrically distributed about the central axis of the third frame rod (6), and the first connecting rod (2) is symmetrically distributed about the central axis of the first frame rod (1).

5. The connection and support structure for a steel structure curtain wall according to claim 1, characterized in that: A connecting plate (18) is fixed at the position of the upper first connecting rod (2) and the lower second connecting rod (8). A connecting stud (17) is connected between the upper and lower connecting plates (18), and a locking nut (19) is connected to the outside of the connecting stud (17).

6. The connection and support structure for a steel structure curtain wall according to claim 5, characterized in that: The connecting stud (17) and the locking nut (19) form a threaded connection, and the connecting plate (18) has a reserved hole adapted to the connecting stud (17).

7. The connection and support structure for a steel structure curtain wall according to claim 1, characterized in that: A connecting plate (5) is bolted to the side of the first frame rod (1) and the third frame rod (6), and the exterior of the first frame rod (1) and the third frame rod (6) are coated with an anti-corrosion layer (20).

8. The connection and support structure for a steel structure curtain wall according to claim 7, characterized in that: The first frame rod (1) and the third frame rod (6) are uniformly distributed with reinforcing rods (21), and the connecting plate (5) is symmetrically distributed about the central axis of the first connecting rod (2).

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