Steel structure curtain wall
By designing a steel structure curtain wall with buffer components and ball structure, the existing curtain wall is solved and the problem of unbuffered wind loads is not solved, and the curtain wall is stable and efficiently spliced, and the wind load buffering effect is provided.
Patent Information
- Application Number
- CN202421223280.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-31
- Publication Date
- 2025-04-11
- Estimated Expiration
- 2034-05-31
AI Technical Summary
The existing curtain walls need to be violently demolished when they need to be demolished, which increases labor intensity and is inefficient in demolition. At the same time, they do not have a buffering effect when the wind load acts, which may cause additional burden on the building cylinder structure.
A steel structure curtain wall is designed, adopting a structure with buffer components in the fixed box, and a placement groove and ball are provided on the load bearing plate. The fixed block and the plug-in column are connected by threads, and the splicing and buffering of the curtain wall are achieved by using springs and arc blocks.
The stable fixation and efficient splicing of the curtain wall are achieved, which can provide buffering effect when wind loads act and reduce the additional burden on the building structure.
Smart Images
Figure CN222745387U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of curtain walls, in particular to a steel structure curtain wall. Background Art
[0002] Curtain wall is the outer wall of the building, which is non-load-bearing and is hung like a curtain, so it is also called "curtain wall". It is a lightweight wall with decorative effect commonly used in modern large and high-rise buildings. It is composed of panels and supporting structure systems, and can have a certain displacement ability relative to the main structure or a certain deformation ability itself, and is an external protective structure or decorative structure of the building that does not bear the effects of the main structure.
[0003] However, the existing curtain walls are fixed and welded, and need to be violently dismantled when they need to be removed, which increases labor intensity and has low dismantling efficiency. At the same time, they do not have a certain buffering effect when wind loads act, which may cause a certain additional burden on the building column structure. Therefore, a steel structure curtain wall is needed to solve the above technical problems. Utility Model Content
[0004] The main purpose of the utility model is to provide a steel structure curtain wall, which can effectively solve the technical problems in the background technology.
[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:
[0006] A steel structure curtain wall comprises a fixed box body, a buffer assembly is arranged inside the fixed box body, a load-bearing plate is arranged on the fixed box body, a plurality of placement grooves are arranged on the top surface of the load-bearing plate, a fixed block is arranged inside the placement groove, balls are filled between the side wall of the fixed block and the placement groove, a hollow plug-in column with an open top is fixed on the fixed block, a first section of the fixed column is inserted in the plug-in column, a second section of the fixed column is fixedly connected to the end of the first section of the fixed column, threaded sections are arranged on the outer walls of the second section of the fixed column and the plug-in column, the two sections of the fixed column and the plug-in column are connected to each other and have equal lengths, and a fixing ring driving an internal thread is threadedly connected on the plug-in column.
[0007] As a further solution of the utility model, a plurality of limiting grooves are provided on the outer wall of a section of the fixing column, and limiting blocks corresponding to the limiting grooves are fixed inside the plug-in column.
[0008] As a further solution of the utility model, a second threaded hole corresponding to the first threaded hole on the load-bearing plate is formed on the fixing block, and a threaded rod is threadedly connected between the first threaded hole and the second threaded hole.
[0009] As a further solution of the utility model, the ends of the second sections of the fixed column are fixedly connected to a curtain wall, a first accommodating groove is opened on a side wall of one side of the curtain wall, a second accommodating groove is opened on the side wall of the curtain wall opposite to the first accommodating groove, a first spring is fixed inside the second accommodating groove, and an arc block is fixedly connected to the first spring.
[0010] As a further solution of the utility model, the buffer assembly includes a connecting rod fixed between the inner walls of the fixed box, the connecting rod is fixedly sleeved with a rod sleeve, the rod sleeve has multiple groups of adjustment grooves equidistant and symmetrically provided on both sides, the inner walls on both sides of the adjustment groove symmetrically start with a first slide groove, a slider is slidably connected in the first slide groove, and a pendulum block is fixedly connected to the slider.
[0011] As a further solution of the utility model, the end face of the pendulum block is horizontal with the bottom surface of the bearing plate and a telescopic rod is fixed to the end face, the telescopic end of the telescopic rod is slidably connected to the second slide groove on the bottom surface of the bearing plate, and a second spring is fixed to the end face of the pendulum block at the periphery of the telescopic rod, and the second spring is not fixed to the bottom surface of the bearing plate and is in abutment state.
[0012] As a further solution of the utility model, a plurality of fixing ears are fixed on the side wall of the fixed box, and fixing holes are opened on the fixing ears.
[0013] The beneficial effects of the utility model are as follows:
[0014] 1. After placing the fixing block in the placement groove, screw the threaded rod into the second threaded hole and fix it in the first threaded hole. Under the action of the ball, it disperses pressure, reduces wear and increases stability. Then insert one section of the fixing column into the plug-in column, and the limit block on the inner wall of the plug-in column is filled in the limit groove to prevent it from rotating. Then screw the fixing ring onto the second section of the fixing column and the threaded section on the plug-in column to prevent them from being separated. In this way, the curtain wall can be fixed. At the same time, when the two curtain walls are spliced, when the curtain walls are pushed inward, the arc block is squeezed to cause the first spring to contract. After the arc block is completely retracted into the second accommodating groove, there is no external force. The first spring is extended so that the arc block is located in the first accommodating groove, thereby completing the splicing.
[0015] 2. When subjected to wind load, the load-bearing plate is pressed into the fixed box, and the swing blocks on both sides move away from each other in the adjustment groove, and the second spring and the telescopic rod are simultaneously contracted and slide in the second slide groove, so as to buffer the force received, avoiding complete reliance on the buffer components of the building for buffering, which may cause adverse effects caused by additional burdens. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 This is a schematic diagram of the overall structure of a steel structure curtain wall of the utility model;
[0017] Figure 2 This is a schematic diagram of the cross-sectional structure of a steel structure curtain wall of the utility model. Figure 1 ;
[0018] Figure 3 This is a schematic diagram of the cross-sectional structure of a steel structure curtain wall of the utility model. Figure 2 ;
[0019] Figure 4 This is a schematic diagram of the explosion structure of a steel structure curtain wall of the utility model;
[0020] Figure 5 For this utility model Figure 4 Schematic diagram of the local enlarged structure at point A in the middle.
[0021] In the figure: 1. fixed box; 2. load-bearing plate; 3. placement groove; 4. fixed block; 5. ball; 6. plug-in column; 7. fixed column section one; 8. fixed column section two; 9. fixed ring; 10. limiting groove; 11. limiting block; 12. first threaded hole; 13. second threaded hole; 14. threaded rod; 15. curtain wall; 16. first accommodating groove; 17. second accommodating groove; 18. first spring; 19. arc block; 20. connecting rod; 21. rod sleeve; 22. adjustment groove; 23. first slide groove; 24. slider; 25. pendulum block; 26. telescopic rod; 27. second slide groove; 28. second spring; 29. fixing ear; 30. fixing hole. DETAILED DESCRIPTION
[0022] 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.
[0023] like Figure 1-5 As shown, a steel structure curtain wall comprises a fixed box body 1, a buffer assembly is arranged inside the fixed box body 1, a load-bearing plate 2 is arranged on the fixed box body 1, a plurality of placement grooves 3 are provided on the top surface of the load-bearing plate 2, a fixed block 4 is arranged in the placement grooves 3, a ball 5 is filled between the side wall of the fixed block 4 and the placement grooves 3, a hollow plug-in column 6 with an open top is fixed on the fixed block 4, a fixed column section 1 7 is inserted in the plug-in column 6, a fixed column section 2 8 is fixedly connected to the end of the fixed column section 1 7, a threaded section is provided on the outer walls of the fixed column section 2 8 and the plug-in column 6 and the same length, a fixing ring 9 driving the internal thread is threadedly connected on the plug-in column 6, and when the fixing ring 9 is screwed to the threaded section on the fixed column section 2 8 and the plug-in column 6 and completely covers it, the fixed column section 1 7 can be prevented from being separated from the plug-in column 6, and the ball 5 can disperse pressure, reduce wear and increase stability.
[0024] In this embodiment, a plurality of limiting grooves 10 are provided on the outer wall of the first section 7 of the fixed column, and limiting blocks 11 corresponding to the limiting grooves 10 are fixed inside the plug-in column 6. When the limiting blocks 11 are connected one-to-one with the limiting grooves 10, the rotation of the first section 7 of the fixed column can be prevented from affecting the fixing effect of the fixing ring 9.
[0025] In this embodiment, a second threaded hole 13 corresponding to the first threaded hole 12 on the load-bearing plate 2 is formed on the fixing block 4 , and a threaded rod 14 is internally threadedly connected between the first threaded hole 12 and the second threaded hole 13 , and the threaded rod 14 further fixes the fixing block 4 .
[0026] In this embodiment, the end of the second section 8 of the fixed column is fixedly connected to the curtain wall 15, a first receiving groove 16 is opened on the side wall of one side of the curtain wall 15, and a second receiving groove 17 is opened on the side wall opposite to the first receiving groove 16 of the curtain wall 15. A first spring 18 is fixed inside the second receiving groove 17, and an arc block 19 is fixedly connected to the first spring 18. The arc block 19 compresses the first spring 18 under the squeezing action of the adjacent curtain wall 15, and can be inserted into the first receiving groove 16 on the adjacent curtain wall 15 when there is no pressure.
[0027] In this embodiment, the buffer assembly includes a connecting rod 20 fixed between the inner walls of the fixed box body 1, a rod sleeve 21 is fixedly sleeved on the connecting rod 20, and a plurality of groups of adjustment grooves 22 are symmetrically provided on the rod sleeve 21 at equal distances and on both sides, and the inner walls on both sides of the adjustment groove 22 symmetrically start the first slide groove 23, and a slider 24 is slidably connected in the first slide groove 23, and a swing block 25 is fixedly connected to the slider 24, and the end face of the swing block 25 is horizontal with the bottom surface of the bearing plate 2 and a telescopic rod 26 is fixed on the end face, and the telescopic end of the telescopic rod 26 The end face of the pendulum block 25 is fixed with a second spring 28 at the periphery of the telescopic rod 26 in a second slide groove 27 which is slidably connected to the bottom surface of the bearing plate 2. The second spring 28 is not fixed to the bottom surface of the bearing plate 2 and is in abutment state. The second spring 28 and the telescopic rod 26 can play a certain buffering role. The second spring 28 is not fixed to the bottom surface of the bearing plate 2 and can slide together with the telescopic rod 26. The telescopic rod 26 can play a guiding role for the second spring 28 to avoid the second spring 28 from bending and failing to play a buffering role.
[0028] In this embodiment, a plurality of fixing ears 29 are fixed on the side wall of the fixed box body 1 , and fixing holes 30 are formed on the fixing ears 29 . The fixing ears 29 and the fixing holes 30 thereon facilitate the disassembly and assembly of the fixed box body 1 .
[0029] It should be noted that the utility model is a steel structure curtain wall. When in use, after the fixing block 4 is placed in the placement groove 3, the threaded rod 14 is screwed into the second threaded hole 13 to the first threaded hole 12 to be fixed. Under the action of the ball 5, the pressure is dispersed, the wear is reduced and the stability is increased. Then, the first section 7 of the fixing column is inserted into the plug-in column 6, and the limit block 11 on the inner wall of the plug-in column 6 is filled in the limit groove 10 so that it cannot rotate. Then, the fixing ring 9 is screwed onto the threaded section on the second section 8 of the fixing column and the plug-in column 6 so that they cannot be separated, thereby fixing the curtain wall 15. At the same time, when the two curtain walls 15 are spliced, when the curtain wall 15 is pushed inward, the arc block 19 is squeezed to make the first spring 18 contract. After the arc block 19 is completely retracted into the second accommodating groove 17, there is no external force. The first spring 18 stretches to make the arc block 19 located in the first accommodating groove 16, thereby completing the splicing. When subjected to wind load, the load-bearing plate 2 is pressed into the fixed box 1, and the swing blocks 25 on both sides move away from each other in the adjustment groove 22, and the second spring 28 and the telescopic rod 26 are contracted at the same time and slide in the second slide groove 27, thereby buffering the force received.
[0030] 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 steel structure curtain wall, comprising a fixed box (1), characterized in that: A buffer assembly is provided inside the fixed box (1), a load-bearing plate (2) is provided on the fixed box (1), a plurality of placement grooves (3) are provided on the top surface of the load-bearing plate (2), a fixed block (4) is provided inside the placement groove (3), a ball (5) is filled between the side wall of the fixed block (4) and the placement groove (3), a hollow plug-in column (6) with an open top is fixed on the fixed block (4), a first fixed column section (7) is plugged into the plug-in column (6), a second fixed column section (8) is fixedly connected to the end of the first fixed column section (7), the second fixed column section (8) and the plug-in column (6) are provided with threaded sections on the outer walls thereof, which are mutually connected and have the same length, and a fixing ring (9) driving an internal thread is threadedly connected to the plug-in column (6).
2. A steel structure curtain wall according to claim 1, characterized in that: The outer wall of the first section (7) of the fixed column is provided with a plurality of limiting grooves (10), and the interior of the plug-in column (6) is provided with limiting blocks (11) corresponding one to one with the limiting grooves (10).
3. The steel structure curtain wall according to claim 1, characterized in that: The fixing block (4) is provided with a second threaded hole (13) corresponding to the first threaded hole (12) on the load-bearing plate (2); the first threaded hole (12) and the second threaded hole (13) are internally threadedly connected to a threaded rod (14).
4. The steel structure curtain wall according to claim 1, characterized in that: The end of the second section (8) of the fixed column is fixedly connected to a curtain wall (15); a first receiving groove (16) is provided on a side wall of one side of the curtain wall (15); a second receiving groove (17) is provided on a side wall of the curtain wall (15) opposite to the first receiving groove (16); a first spring (18) is fixed inside the second receiving groove (17); and an arc block (19) is fixedly connected to the first spring (18).
5. The steel structure curtain wall according to claim 1, characterized in that: The buffer assembly comprises a connecting rod (20) fixed between the inner walls of the fixed box (1); a rod sleeve (21) is fixedly sleeved on the connecting rod (20); a plurality of groups of adjustment grooves (22) are symmetrically provided on the rod sleeve (21) at equal intervals on both sides; first sliding grooves (23) are symmetrically provided on the inner walls on both sides of the adjustment grooves (22); a sliding block (24) is slidably connected in the first sliding groove (23); and a swing block (25) is fixedly connected to the sliding block (24).
6. The steel structure curtain wall according to claim 5, characterized in that: The end surface of the swing block (25) is parallel to the bottom surface of the bearing plate (2) and a telescopic rod (26) is fixed to the end surface. The telescopic end of the telescopic rod (26) is slidably connected to a second slide groove (27) on the bottom surface of the bearing plate (2). The end surface of the swing block (25) is fixed to a second spring (28) at the periphery of the telescopic rod (26). The second spring (28) is not fixed to the bottom surface of the bearing plate (2) and is in abutment with the bottom surface.
7. The steel structure curtain wall according to claim 1, characterized in that: A plurality of fixing ears (29) are fixed on the side wall of the fixing box (1), and fixing holes (30) are provided on the fixing ears (29).