Warped curtain wall anti-collision seam structure

Abstract

The utility model relates to an anti-collision seam structure of a warped curtain wall. The anti-collision seam structure comprises a first main body structure and a second main body structure, an anti-seismic joint is arranged between the first main body structure and the second main body structure; a first panel is fixedly arranged at the bottom of the first main body structure, and correspondingly, a second panel is fixedly arranged at the bottom of the second main body structure; a panel deformation joint is formed between the first panel and the second panel; the panel deformation joint is communicated with the anti-seismic joint, and the width of the panel deformation joint is smaller than that of the anti-seismic joint; the structure is simple, the width of the panel deformation joint between the first panel and the second panel is far smaller than that of the anti-seismic joint of the main structure, and the attractiveness of the outer facade is guaranteed.

Description

Technical Field

[0001] The utility model belongs to the technical field of building engineering, and in particular relates to a warping type curtain wall anti-collision seam structure. Background Art

[0002] Stone curtain wall is a common exterior wall material used for decoration and protection of the exterior of buildings. It consists of stone slabs covering the entire wall surface, which can increase the beauty and uniqueness of the building. The installation method of stone curtain wall is mainly dry hanging stone curtain wall; this method not only increases the visual beauty of the building on the facade, but also ensures the safety of the curtain wall system. Stone dry hanging method is a new type of construction technology in wall decoration. This method uses metal hangers to hang the facing stone directly on the wall or hang it on the steel frame without grouting and pasting. The principle is to set the main force points on the main structure, fix the stone on the building through metal hangers, and form a stone decorative curtain wall.

[0003] Seismic joints in buildings refer to the use of seismic joints to divide houses into several independent parts with simple shapes and uniform structural stiffness when designing houses in earthquake-resistant areas to prevent earthquake damage. Buildings in earthquake-resistant areas must fully consider the impact of earthquakes on buildings. The building seismic design specifications formulated by my country have detailed provisions for the setting of seismic joints.

[0004] The dry-hanging stones on both sides of the seismic joints of buildings often also need to leave corresponding gaps to meet the requirements of preventing collisions caused by earthquakes in adjacent buildings; however, since the width of the seismic joints of buildings is relatively wide, especially in high-rise buildings, the width of the seismic joints reaches more than 200 mm; the gap width of the dry-hanging stones is often very small due to the appearance requirements of the facade and cannot match the width reserved for the seismic joints.

[0005] Existing technical solutions:

[0006] At present, there are two ways to split the stone curtain wall:

[0007] 1. Dry-hanging stone curtain walls need to leave gaps at the seismic joints of the building, and the width of the gaps in the curtain walls should be equivalent to the width of the seismic joints.

[0008] 2. Dry-hanging stone curtain walls need to leave gaps at the seismic joints of the building, but in order to meet the facade appearance requirements, the gap width of the curtain wall is very small and cannot match the width of the seismic joints.

[0009] Shortcomings of current technology:

[0010] 1. Disadvantages of the first joint method: The joints of the curtain wall are too wide, which makes it impossible to handle the facade of the building's seismic joints, and the appearance of the building is very ugly;

[0011] 2. Disadvantages of the second jointing method: The joints of the curtain wall are too narrow, which causes the outer skin of the curtain wall at the seismic joints of the building to collide when an earthquake occurs, causing serious damage or even falling off of the outer wall, posing a serious safety threat to people and property on the ground.

[0012] In view of the above problems, it is necessary to improve them. Utility Model Content

[0013] The purpose of the utility model is to provide a simple-structured and ingeniously designed warped curtain wall anti-collision joint structure; the utility model utilizes appropriate dislocation technology to prevent the stone curtain walls on both sides of the anti-seismic joint from being seriously damaged or falling off during an earthquake, and is easy to repair after the earthquake without affecting the appearance.

[0014] In order to achieve the above purpose, the technical solution adopted by the utility model is: a raised curtain wall anti-collision joint structure, including a first main body structure and a second main body structure; an anti-seismic joint is arranged between the first main body structure and the second main body structure; a first panel is fixedly arranged at the bottom of the first main body structure, and correspondingly, a second panel is fixedly arranged at the bottom of the second main body structure; a panel deformation joint is formed between the first panel and the second panel; the panel deformation joint is connected with the anti-seismic joint, and the width of the panel deformation joint is smaller than the width of the anti-seismic joint.

[0015] As a preferred solution of the present invention, the bottoms of the first panel and the second panel are on the same horizontal plane.

[0016] As a preferred solution of the utility model, a first connecting end is formed at the bottom of one end of the first panel close to the panel deformation joint, and a first guiding inclined surface is formed at the upper end of the first panel; a second connecting end is formed at the bottom of one end of the second panel close to the panel deformation joint, and a second guiding inclined surface is formed at the upper end of the second panel; wherein the first guiding inclined surface and the second guiding inclined surface are arranged symmetrically.

[0017] As a preferred solution of the present invention, the heights of the first guide inclined surface and the second guide inclined surface decrease step by step along the extension direction of the panel deformation seam.

[0018] As a preferred solution of the present invention, the height of the first connecting end is 1 / 3 to 1 / 4 of the height of the first panel.

[0019] As a preferred solution of the present invention, the height of the second connecting end is 1 / 3 to 1 / 4 of the height of the second panel.

[0020] As a preferred solution of the utility model, the first panel is assembled on the first steel profile by means of a first angle code and a first main offset angle code, and the second panel is assembled on the second steel profile by means of a second angle code and a second main offset angle code, and the first main offset angle code and the second main offset angle code are both close to one side of the seismic joint.

[0021] As a preferred solution of the present utility model, the first steel profile is connected to the first main structure via a first connecting piece; the second steel profile is connected to the second main structure via a second connecting piece.

[0022] As a preferred solution of the utility model, the first main offset angle code and the second main offset angle code have the same structure; the first main offset angle code is provided with a guide groove along its height direction, and a connecting groove corresponding to the guide groove is provided on the first steel profile, and the guide groove and the connecting groove are connected by stainless steel bolts.

[0023] As a preferred solution of the utility model, the height of the connecting groove is 1 / 2 to 1 / 3 of the height of the guide groove.

[0024] The beneficial effects of the utility model are:

[0025] 1. The utility model has a simple structure, and the width of the panel deformation joint between the first panel and the second panel is much smaller than the seismic joint of the main structure, so the beauty of the facade is guaranteed.

[0026] 2. The utility model is cleverly designed. The first panel is connected by a first main offset angle code, and the second panel is connected by a second main offset angle code, so that the first panel and the second panel are allowed to warp. During an earthquake, the first panel and the second panel will not collide strongly with each other to cause serious damage to the first panel and the second panel, and the curtain wall panel will not fall off.

[0027] 3. The utility model is provided with a warped curtain wall anti-collision joint structure. After an earthquake occurs, the first panel and the second panel on both sides of the deformation joint can be repaired by manually flattening the warped panels; even if the edges of the panels on both sides of the deformation joint are damaged, only the first panel and the second panel on both sides of the deformation joint need to be replaced, and the remaining panels will not be affected. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 This is a cross-sectional view of a warped curtain wall anti-collision joint structure of the utility model;

[0029] Figure 2 For this utility model Figure 1 A partial enlarged view of the A direction;

[0030] Figure 3 This is a state diagram of the utility model when an earthquake occurs and two buildings are close to each other until the first panel and the second panel are in contact;

[0031] Figure 4 This is a state diagram of the utility model when an earthquake occurs and two buildings are brought closer together, and the first panel and the second panel are tilted;

[0032] Explanation of the accompanying drawings: 1. First main structure; 2. Second main structure; 3. Seismic joint; 4. First panel; 5. Second panel; 6. Panel deformation joint; 7. First guide inclined surface; 8. First connecting end; 9. Second connecting end; 10. First main offset angle code; 11. First angle code; 12. First steel profile; 13. First connecting member; 14. Guide groove; 15. Connecting groove; 16. Stainless steel bolt; 17. Second guide inclined surface; 18. Second main offset angle code; 20. Second angle code; 21. Second steel profile; 22. Second connecting member. DETAILED DESCRIPTION

[0033] The technical solution of the utility model will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0034] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it 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 indirectly connected 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.

[0035] Example:

[0036] like Figure 1-2 As shown, Figure 1 This is a cross-sectional view of a warped curtain wall anti-collision joint structure of the utility model; Figure 2 For this utility model Figure 1 A-axis partial enlarged view.

[0037] A raised curtain wall anti-collision joint structure comprises a first main structure 1 and a second main structure 2; an anti-seismic joint 3 is arranged between the first main structure 1 and the second main structure 2; a first panel 4 is fixedly arranged at the bottom of the first main structure 1, and correspondingly, a second panel 5 is fixedly arranged at the bottom of the second main structure 2; a panel deformation joint 6 is formed between the first panel 4 and the second panel 5; the panel deformation joint 6 is connected with the anti-seismic joint 3, and the width of the panel deformation joint 6 is smaller than the width of the anti-seismic joint 3; the utility model has a simple structure, and the width of the panel deformation joint between the first panel and the second panel is much smaller than the anti-seismic joint of the main structure, so the beauty of the facade is guaranteed.

[0038] Specifically, the bottom of the first panel 4 and the bottom of the second panel 5 are on the same horizontal plane; a first connecting end 8 is formed at the bottom of one end of the first panel 4 close to the panel deformation joint 6, and a first guiding inclined surface 7 is formed at the upper end of the first panel 4; a second connecting end 9 is formed at the bottom of one end of the second panel 5 close to the panel deformation joint 6, and a second guiding inclined surface 17 is formed at the upper end of the second panel 5; wherein, the first guiding inclined surface 7 and the second guiding inclined surface 17 are symmetrically arranged; the heights of the first guiding inclined surface 7 and the second guiding inclined surface 17 are gradually reduced along the extension direction of the panel deformation joint 6; the first guiding inclined surface 7 and the second guiding inclined surface 17 are set, so that when the first panel 4 and the second panel 5 collide, they will not touch each other along the diameter in the thickness direction, and the first panel 4 or the second panel 5 will not collide strongly when the first panel 4 or the second panel 5 is greatly deformed by an earthquake, causing serious damage to the first panel 4 or the second panel 5.

[0039] The height of the first connecting end 8 is 1 / 3 to 1 / 4 of the height of the first panel 4; in this embodiment, the height of the first connecting end 8 is 1 / 3 of the height of the first panel 4; the height of the second connecting end 9 is 1 / 3 to 1 / 4 of the height of the second panel 5; in this embodiment, the height of the second connecting end 9 is 1 / 3 of the height of the second panel 5.

[0040] The first panel 4 is assembled on the first steel profile 12 through the first angle code 11 and the first main offset angle code 10, and the second panel 5 is assembled on the second steel profile 21 through the second angle code 20 and the second main offset angle code 18. The first main offset angle code 10 and the second main offset angle code 18 are both close to one side of the seismic joint 3.

[0041] The first steel profile 12 is connected to the first main structure 1 via a first connecting member 13 ; the second steel profile 21 is connected to the second main structure 2 via a second connecting member 22 .

[0042] The first main offset angle code 10 and the second main offset angle code 18 have the same structure; the first main offset angle code 10 is provided with a guide groove 14 along its height direction, and the first steel profile 12 is provided with a connecting groove 15 corresponding to the guide groove 14, and the guide groove 14 and the connecting groove 15 are connected by a stainless steel bolt 16.

[0043] By setting the guide groove 14 and the connecting groove 15, when the first main structure 1 and the second main structure 2 collide, the first panel 4 and the second panel 5 can slide along the upper and lower parts of the guide groove 14 and the connecting groove 15, and the first panel 4 and the second panel 5 will be warped outward; the utility model is cleverly designed, the first panel 4 is connected by the first main offset angle code 10, and the second panel 5 is connected by the second main offset angle code 18, so that the first panel 4 and the second panel 5 are allowed to be warped, and the first panel 4 and the second panel 5 will not collide strongly with each other during an earthquake, causing serious damage to the first panel 4 and the second panel 5, and the curtain wall panel will not fall off.

[0044] The height of the connecting groove 15 is 1 / 2 to 1 / 3 of the height of the guide groove 14; in this embodiment, the height of the connecting groove 15 is 1 / 3 of the height of the guide groove 14. This allows the first panel 4 and the second panel 5 to have a sufficient distance from the first steel profile 12 and the second steel profile 21 to avoid serious damage to the first panel 4 or the second panel 5.

[0045] like Figure 3-4 As shown, Figure 3 This is a state diagram of the utility model when an earthquake occurs and two buildings are close to each other until the first panel and the second panel are in contact; Figure 4 This is a state diagram of the utility model when two buildings move closer together and the first panel and the second panel are tilted when an earthquake occurs.

[0046] The working principle of a warping curtain wall anti-collision joint structure is as follows:

[0047] 1. When an earthquake occurs, the first main structure 1 and the second main structure 2 on both sides of the seismic joint 3 shake, causing the first panel 4 to come into contact with the second panel 5;

[0048] 2. After the first panel 4 and the second panel 5 come into contact, due to the existence of the first guide inclined surface 7 and the second guide inclined surface 17, the first panel 4 and the second panel 5 tend to warp outwards; at the same time, due to the first main offset angle code 10 and the second main offset angle code 18, the stainless steel bolt 16 slips in the guide groove 14 of the first main offset angle code 10 and the connecting groove 15 of the first steel profile 12, and the first panel 4 and the second panel 5 warp outwards;

[0049] 3. Due to the occurrence of warping, when the first panel 4 and the second panel 5 are greatly deformed by an earthquake, there will be no strong collision causing serious damage to the first panel 4 and the second panel 5, and the first panel 4 or the second panel 5 will not fall off;

[0050] 4. During the repair after the earthquake, the repair can be completed by manually flattening the raised first panel 4 or second panel 5.

[0051] The utility model provides a staggered shock-proof decorative panel structure. After an earthquake occurs, the first panel and the second panel on both sides of the deformation joint can be repaired by manually flattening the staggered and raised panels. Even if the edges of the panels on both sides of the deformation joint are damaged, only the first panel and the second panel on both sides of the deformation joint need to be replaced, and the other panels will not be affected.

[0052] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention; therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

[0053] Although this article uses more of the following terms: 1, first main structure; 2, second main structure; 3, seismic joint; 4, first panel; 5, second panel; 6, panel deformation joint; 7, first guide inclined surface; 8, first connecting end; 9, second connecting end; 10, first main offset angle code; 11, first angle code; 12, first steel profile; 13, first connecting member; 14, guide groove; 15, connecting groove; 16, stainless steel bolt; 17, second guide inclined surface; 18, second main offset angle code; 20, second angle code; 21, second steel profile; 22, second connecting member, etc., it does not exclude the possibility of using other terms. These terms are used only to more conveniently describe and explain the essence of the utility model; interpreting them as any additional restrictions is contrary to the spirit of the utility model.

Claims

1. A warping type curtain wall anti-collision joint structure, comprising a first main structure (1) and a second main structure (2); an anti-seismic joint (3) is arranged between the first main structure (1) and the second main structure (2); Features: A first panel (4) is fixedly provided at the bottom of the first main structure (1), and correspondingly, a second panel (5) is fixedly provided at the bottom of the second main structure (2); a panel deformation joint (6) is formed between the first panel (4) and the second panel (5); the panel deformation joint (6) is connected to the seismic joint (3), and the width of the panel deformation joint (6) is smaller than the width of the seismic joint (3).

2. According to claim 1, a warped curtain wall anti-collision joint structure, Features: The bottoms of the first panel (4) and the second panel (5) are on the same horizontal plane.

3. According to claim 2, a warped curtain wall anti-collision joint structure, Features: A first connecting end (8) is formed at the bottom of one end of the first panel (4) close to the panel deformation joint (6), and a first guiding inclined surface (7) is formed at the upper end of the first panel (4); a second connecting end (9) is formed at the bottom of one end of the second panel (5) close to the panel deformation joint (6), and a second guiding inclined surface (17) is formed at the upper end of the second panel (5); wherein the first guiding inclined surface (7) and the second guiding inclined surface (17) are arranged symmetrically.

4. The warped curtain wall anti-collision joint structure according to claim 3, Features: The heights of the first guiding inclined surface (7) and the second guiding inclined surface (17) decrease step by step along the extending direction of the panel deformation seam (6).

5. The warped curtain wall anti-collision joint structure according to claim 3, Features: The height of the first connecting end (8) is 1 / 3 to 1 / 4 of the height of the first panel (4).

6. The warped curtain wall anti-collision joint structure according to claim 3, Features: The height of the second connecting end (9) is 1 / 3 to 1 / 4 of the height of the second panel (5).

7. The warped curtain wall anti-collision joint structure according to claim 1, Features: The first panel (4) is assembled on the first steel profile (12) via a first angle code (11) and a first main offset angle code (10), and the second panel (5) is assembled on the second steel profile (21) via a second angle code (20) and a second main offset angle code (18), wherein the first main offset angle code (10) and the second main offset angle code (18) are both close to one side of the seismic joint (3).

8. The warped curtain wall anti-collision joint structure according to claim 7, Features: The first steel profile (12) is connected to the first main structure (1) via a first connecting member (13); and the second steel profile (21) is connected to the second main structure (2) via a second connecting member (22).

9. The warped curtain wall anti-collision joint structure according to claim 7, Features: The first main offset angle code (10) and the second main offset angle code (18) have the same structure; the first main offset angle code (10) is provided with a guide groove (14) along its height direction, and a connecting groove (15) corresponding to the guide groove (14) is provided on the first steel profile (12); the guide groove (14) and the connecting groove (15) are connected by a stainless steel bolt (16).

10. The warped curtain wall anti-collision joint structure according to claim 9, Features: The height of the connecting groove (15) is 1 / 2 to 1 / 3 of the height of the guide groove (14).

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