Connecting structure of large-span glass curtain wall
By designing a combined connection structure using screws and suction cups, the problem of poor connection stability of large-span glass curtain walls under high wind conditions is solved, and higher connection stability and safety are achieved.
Patent Information
- Application Number
- CN202420911227.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-28
- Publication Date
- 2025-05-13
- Estimated Expiration
- 2034-04-28
AI Technical Summary
The existing large-span glass curtain wall has poor connection stability under high wind conditions, which increases safety risks.
A large-span glass curtain wall connection structure is designed, using a combination of screws and suction cups to adsorb the four corners of the glass curtain wall through the screws, and the connection stability is ensured through the coordination of the limit blocks and springs.
The connection stability between the glass curtain wall and the steel frame is improved, safety hazards are reduced, and the stability of the entire connecting structure is enhanced through reinforcement rods.
Smart Images
Figure CN222862621U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of glass curtain walls, in particular to a connection structure of a large-span glass curtain wall. Background Art
[0002] Curtain wall structures with large spans are often seen in large exhibition buildings, transportation, cultural, and sports buildings, and are also commonly seen in the entrance halls or high-rise atriums of some high-rise buildings. The structural system of curtain wall with large spans is mostly steel structure, and is often directly exposed to human vision. Therefore, under the premise of ensuring structural safety, the structural system must also meet the aesthetics of the building.
[0003] The existing large-span glass curtain wall generally adopts the structural bonding method. The structural bonding glass curtain wall is a curtain wall system constructed by glass bonding technology, which is suitable for small and medium-sized buildings, such as hotels, office buildings, high-end shopping malls and exhibition halls. Glass and glass, glass and metal are connected by bonding glue, and the whole curtain wall looks like a huge piece of glass. However, when the external wind force is strong, the connection stability between the glass curtain walls is poor, which increases the safety hazard. Therefore, we have launched a new connection structure for large-span glass curtain walls. Utility Model Content
[0004] The main purpose of the utility model is to provide a connection structure of a large-span glass curtain wall, which can effectively solve the problems in the background technology.
[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:
[0006] A connection structure of a large-span glass curtain wall comprises a mounting plate, wherein the middle of the left end and the middle of the right end, the middle of the upper end and the middle of the lower end of the mounting plate are fixedly connected with a fixing block, the ends of the four fixing blocks away from the mounting plate are fixedly connected with a mounting ear, the middle of the front end of the mounting plate is fixedly connected with a mounting seat, the front end of the mounting seat is provided with a mounting groove, the rear groove wall of the mounting groove is provided with a cross groove, the front left end and the front right end of the mounting seat are provided with a limiting groove, the mounting block is connected in the mounting groove, the rear end of the mounting block is fixedly connected with a cross block, the inner left and right parts of the mounting block are provided with movable grooves, and the inner walls of the two movable grooves are provided with They are all fixedly connected with springs, and the ends of the two springs away from the inner wall of the movable grooves are fixedly connected with limiting plates, and the ends of the two limiting plates away from the springs are fixedly connected with limiting blocks, the front end of the mounting block is fixedly connected with a connecting column, the front end of the connecting column is fixedly connected with a connecting seat, and the outer surface of the connecting seat is fixedly connected with four connecting rods, and two adjacent connecting rods are commonly fixedly connected with a reinforcing rod, the ends of the four connecting rods away from the connecting seats are fixedly connected with connecting tubes, the middle parts of the front ends of the four connecting tubes are interspersed with screws, the front ends of the four screws are fixedly connected with rotating handles, and the rear ends of the four screws are fixedly connected with suction cups.
[0007] Preferably, the cross clamping block is engaged and connected with the cross clamping slot.
[0008] Preferably, the outer surfaces of the two limiting plates are movably connected to the inner walls of the two movable grooves respectively.
[0009] Preferably, one end of the two limiting blocks away from the limiting plate is respectively connected through the two limiting grooves.
[0010] Preferably, the four rotary handles are respectively located in front of the four connecting tubes, and the four suction cups are respectively located behind the four connecting tubes.
[0011] Preferably, the four suction cups are distributed in a circular array.
[0012] Compared with the prior art, the utility model has the following beneficial effects:
[0013] 1. Install the mounting plate on the steel frame between the four glass curtain walls by bolts penetrating the four mounting ears. Press the two limit blocks, which shrink into the two movable grooves respectively and squeeze the spring through the limit plate. Then insert the mounting block into the mounting groove, and insert the cross clamp block into the cross clamp groove at the same time. The two limit blocks are respectively popped out from the two limit grooves under the elastic force of the spring, so that the four suction cups can be easily installed and connected with the mounting seat.
[0014] 2. After installing the four suction cups, turn the four handles, which will drive the four screws to rotate respectively. The four screws will carry the four suction cups and adsorb the four corners of the glass curtain wall respectively, which can improve the connection stability between the glass curtain wall and the steel frame. Reinforcement rods are set between the four connecting rods to improve the connection stability of the entire connection structure and reduce safety hazards. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 This is a schematic diagram of the overall structure of a connection structure of a large-span glass curtain wall of the utility model;
[0016] Figure 2 This is a schematic diagram of the internal structure of a mounting base of a connection structure of a large-span glass curtain wall of the utility model;
[0017] Figure 3 This is a schematic diagram of the internal structure of a mounting block of a connection structure of a large-span glass curtain wall of the utility model;
[0018] Figure 4 The utility model is a schematic diagram of the overall structure of a suction cup of a connection structure of a large-span glass curtain wall.
[0019] In the figure: 1. Mounting plate; 2. Fixing block; 3. Mounting ear; 4. Mounting seat; 5. Mounting slot; 6. Cross slot; 7. Limiting slot; 8. Mounting block; 9. Cross block; 10. Movable slot; 11. Spring; 12. Limiting piece; 13. Limiting block; 14. Connecting column; 15. Connecting seat; 16. Connecting rod; 17. Reinforcing rod; 18. Connecting tube; 19. Screw; 20. Turning handle; 21. Suction cup. DETAILED DESCRIPTION
[0020] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.
[0021] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.
[0022] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0023] See also Figure 1-4 , the utility model provides a technical solution:
[0024] A connection structure of a large-span glass curtain wall comprises a mounting plate 1, wherein the middle of the left end and the middle of the right end, the middle of the upper end and the middle of the lower end of the mounting plate 1 are fixedly connected with a fixing block 2, the ends of the four fixing blocks 2 away from the mounting plate 1 are fixedly connected with a mounting ear 3, the middle of the front end of the mounting plate 1 is fixedly connected with a mounting seat 4, the front end of the mounting seat 4 is provided with a mounting groove 5, the rear groove wall of the mounting groove 5 is provided with a cross card groove 6, the front left end and the front right end of the mounting seat 4 are provided with a limiting groove 7, the mounting groove 5 is connected with a mounting block 8 in a snap-fitting manner, the rear end of the mounting block 8 is fixedly connected with a cross card block 9, the left and right inner parts of the mounting block 8 are provided with movable grooves 10, the inner walls of the two movable grooves 10 are fixedly connected with springs 11, and the two movable grooves 10 are fixedly connected with springs 11. One end of each spring 11 away from the inner wall of the movable groove 10 is fixedly connected to a limiting plate 12, and one end of the two limiting plates 12 away from the spring 11 is fixedly connected to a limiting block 13. A connecting column 14 is fixedly connected to the front end of the mounting block 8, and a connecting seat 15 is fixedly connected to the front end of the connecting column 14. Four connecting rods 16 are fixedly connected to the outer surface of the connecting seat 15, and a reinforcing rod 17 is fixedly connected between two adjacent connecting rods 16. One end of the four connecting rods 16 away from the connecting seat 15 is fixedly connected to a connecting tube 18, and a screw 19 is inserted and connected to the middle of the front end of the four connecting tubes 18. The front ends of the four screws 19 are fixedly connected to a rotating handle 20, and the rear ends of the four screws 19 are fixedly connected to a suction cup 21.
[0025] In this embodiment, the cross clamping block 9 is engaged with the cross clamping slot 6, the outer surfaces of the two limiting plates 12 are movably connected with the inner walls of the two movable grooves 10 respectively, and the ends of the two limiting blocks 13 away from the limiting plates 12 are respectively inserted and connected with the two limiting grooves 7, so that the mounting block 8 is clamped into the mounting groove 5, and the cross clamping block 9 is clamped into the cross clamping slot 6 at the same time, so that the two limiting blocks 13 are respectively popped out from the two limiting grooves 7 under the elastic reset of the spring 11, so that the four suction cups 21 can be conveniently installed and connected with the mounting seat 4.
[0026] In this embodiment, the four handles 20 are respectively located in front of the four connecting tubes 18, and the four suction cups 21 are respectively located behind the four connecting tubes 18. The four suction cups 21 are distributed in a circular array. The four suction cups 21 are adsorbed on the four corners of the four glass curtain walls, so that the connection stability between the glass curtain wall and the steel frame can be improved.
[0027] It should be noted that the utility model is a connection structure of a large-span glass curtain wall. During use, the mounting plate 1 is installed on the steel frame between the four glass curtain walls by bolts penetrating the four mounting ears 3. By pressing the two limit blocks 13, the two limit blocks 13 are respectively contracted into the two movable grooves 10 and the spring 11 is squeezed by the limit plate 12, and then the mounting block 8 is snapped into the mounting groove 5, and the cross clamping block 9 is snapped into the cross clamping groove 6 at the same time, so that the two limit blocks 13 are respectively popped out from the two limit grooves 7 under the elastic reset of the spring 11, so that the four suction cups 21 are conveniently installed and connected with the mounting seat 4. After the four suction cups 21 are installed, by rotating the four rotary handles 20, the four rotary handles 20 respectively drive the four screws 19 to rotate, and the four screws 19 respectively carry the four suction cups 21 to the four corners of the four glass curtain walls for adsorption, which can improve the connection stability between the glass curtain wall and the steel frame, and reinforcing rods 17 are arranged between the four connecting rods 16, which can improve the connection stability between the entire connection structure and reduce safety hazards.
[0028] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.
Claims
1. A connection structure for a large-span glass curtain wall, comprising a mounting plate (1), characterized in that: The middle of the left end and the middle of the right end, as well as the middle of the upper end and the middle of the lower end of the mounting plate (1) are fixedly connected with a fixing block (2); the ends of the four fixing blocks (2) away from the mounting plate (1) are fixedly connected with a mounting ear (3); the middle of the front end of the mounting plate (1) is fixedly connected with a mounting seat (4); the front end of the mounting seat (4) is provided with a mounting groove (5); the rear groove wall of the mounting groove (5) is provided with a cross groove (6); the front left end and the front right end of the mounting seat (4) are provided with a limiting groove (7); the mounting groove (5) is connected with a mounting block (8) in a snap-fitting manner; the rear end of the mounting block (8) is fixedly connected with a cross block (9); the left and right inner parts of the mounting block (8) are provided with a movable groove (10); the inner walls of the two movable grooves (10) are fixedly connected with springs (11); the two springs (11) are away from the movable grooves (10). One end of the inner wall of the groove (10) is fixedly connected to a limiting plate (12), and the ends of the two limiting plates (12) away from the spring (11) are fixedly connected to the limiting block (13). The front end of the mounting block (8) is fixedly connected to a connecting column (14), and the front end of the connecting column (14) is fixedly connected to a connecting seat (15). Four connecting rods (16) are fixedly connected to the outer surface of the connecting seat (15), and a reinforcing rod (17) is fixedly connected between two adjacent connecting rods (16). The ends of the four connecting rods (16) away from the connecting seat (15) are fixedly connected to a connecting tube (18), and the middle parts of the front ends of the four connecting tubes (18) are interspersed with screws (19), the front ends of the four screws (19) are fixedly connected to a rotating handle (20), and the rear ends of the four screws (19) are fixedly connected to a suction cup (21).
2. The connection structure of a large-span glass curtain wall according to claim 1, characterized in that: The cross clamping block (9) is clamped and connected with the cross clamping slot (6).
3. The connection structure of a large-span glass curtain wall according to claim 1, characterized in that: The outer surfaces of the two limiting plates (12) are movably connected to the inner walls of the two movable grooves (10) respectively.
4. The connection structure of a large-span glass curtain wall according to claim 1, characterized in that: One end of the two limiting blocks (13) away from the limiting sheet (12) is respectively connected through the two limiting grooves (7).
5. The connection structure of a large-span glass curtain wall according to claim 1 is characterized in that: The four rotating handles (20) are respectively located in front of the four connecting tubes (18), and the four suction cups (21) are respectively located behind the four connecting tubes (18).
6. The connection structure of a large-span glass curtain wall according to claim 1, characterized in that: The four suction cups (21) are distributed in a circular array.