Edge closing structure of arched roof and facade curtain wall

Abstract

The invention discloses an edge closing structure of an arched roof and a facade curtain wall, and relates to the technical field of constructional engineering, the edge closing structure comprises a roof board block, the roof board block comprises a plurality of aluminum veneers and a roof keel, the plurality of aluminum veneers are mutually lapped to form an integral structure, and the integral structure formed by the plurality of aluminum veneers is fixedly connected to the roof keel. The roof keel is fixedly connected to the building main body; the curtain wall plate comprises curtain wall glass and a curtain wall keel, the curtain wall glass is fixedly installed on the curtain wall keel, and the curtain wall keel is fixedly installed on the building main body; the edge closing plate block comprises an edge closing aluminum plate and an edge closing aluminum keel; according to the scheme, the horizontal long hole and the adjusting bolt are arranged on the first adapter, so that the edge-closing aluminum keel and the edge-closing aluminum plate can be adjusted in the horizontal position, the position of the edge-closing aluminum plate can be conveniently adjusted during installation, the accuracy and convenience of installation are effectively improved, and large installation errors are avoided.

Description

Technical Field

[0001] The invention relates to an edge trimming structure of an arched roof and a facade curtain wall, and belongs to the technical field of building engineering. Background Art

[0002] The appearance of a building is often determined by the roof and the walls. Large public buildings often use aluminum panels for roof eaves, while glass / stone / aluminum panels and other curtain wall systems are used for facades. Due to the material differences between aluminum panels for eaves and glass / stone curtain walls, and the diversification and complexity of architectural shapes, the intersection of eaves and facade curtain walls has become an inevitable detail that has attracted more and more attention from the public.

[0003] The traditional method is to insert the end of the roof into the curtain wall and then glue the joint. Although this method is relatively mature, it is difficult to adjust the position of the roof and the curtain wall after gluing. If there is an error, a large rework cost is required, and the gluing position is exposed to the outside for a long time, which is easy to age and cause structural leakage. Another method is to extend the eaves of the roof outside the wall, so that the structural glue is not easy to age and the waterproof problem is solved. However, if there is a certain angle between the roof and the wall, this overhanging structure is easily affected by strong winds, especially in high-rise buildings. It not only puts great pressure on its keel, but also has the risk of falling off, and safety is difficult to guarantee. Therefore, in order to solve the problems of the above two methods, we proposed a finishing structure of the arched roof and the facade curtain wall. Summary of the invention

[0004] In view of the above-mentioned technical problems, the purpose of the present invention is to propose an edge finishing structure for an arched roof and a facade curtain wall.

[0005] The technical solution of the present invention is achieved as follows: a finishing structure of an arched roof and a facade curtain wall, comprising

[0006] A roof panel block, wherein the roof panel block comprises a plurality of aluminum veneers and a roof keel, wherein the plurality of aluminum veneers overlap each other to form an integral structure, and the integral structure formed by the plurality of aluminum veneers is connected and fixed to the roof keel, and the roof keel is connected and fixed to the building body;

[0007] A curtain wall panel, wherein the curtain wall panel comprises curtain wall glass and curtain wall keels, wherein the curtain wall glass is fixedly mounted on the curtain wall keels, and the curtain wall keels are fixedly mounted on the building body;

[0008] The edge trimming plate comprises an edge trimming aluminum plate and an edge trimming aluminum keel; the upper end of the edge trimming aluminum plate is connected and fixed to the roof keel, the lower end of the edge trimming aluminum plate is connected and fixed to the curtain wall keel, and the middle part of the edge trimming aluminum plate is connected and fixed to the edge trimming aluminum keel; the edge trimming aluminum keel is connected and fixed to the curtain wall keel, and a first adapter is provided on the indoor side of the edge trimming aluminum keel, a horizontal long hole is opened on one side of the first adapter, an adjusting bolt is passed through the horizontal long hole, the edge trimming aluminum keel and the first adapter are matched through the horizontal long hole and the adjusting bolt, and a gasket is provided at the matching position of the horizontal long hole and the adjusting bolt, and the other side of the first adapter is connected and fixed to the building body.

[0009] Preferably, the upper end of the trimming aluminum plate has a bending structure, and the bending structure on the trimming aluminum plate is fixed to the roof keel by self-tapping screws. The lower end of the trimming aluminum plate is fixed with a second adapter, and the trimming aluminum plate is connected and fixed to the curtain wall keel through the second adapter.

[0010] Preferably, the aluminum single plate located at the bottom extends outside the roof keel, and a folded edge structure is provided at the lower end of the aluminum single plate.

[0011] Preferably, a plurality of connecting angle brackets are fixedly provided in the middle of the edge trimming aluminum plate, and the edge trimming aluminum plate is fixed to the edge trimming aluminum keel through the plurality of connecting angle brackets.

[0012] Preferably, a first thermal insulation rock wool is provided on the edge-finishing aluminum keel.

[0013] Preferably, a cavity structure is formed inside the roof keel, and a second thermal insulation rock wool is arranged in the cavity structure.

[0014] Preferably, a steel connector is provided on the inner side of the roof keel, and the roof keel is fixed to the building body through the steel connector.

[0015] Preferably, an aluminum alloy pressure plate is provided at the joint between the curtain wall glass and the edge aluminum plate, the middle part of the aluminum alloy pressure plate is connected and fixed to the curtain wall keel, structural adhesive is provided at both ends of the aluminum alloy pressure plate, and the aluminum alloy pressure plate is pressed on the curtain wall glass and the edge aluminum plate respectively through the structural adhesive at both ends, and an aluminum alloy buckle cover is provided on the outer side of the aluminum alloy pressure plate, and the aluminum alloy buckle cover is clamped on the aluminum alloy pressure plate.

[0016] Due to the application of the above technical solution, the present invention has the following advantages compared with the prior art:

[0017] 1. The present invention sets a horizontal long hole and an adjusting bolt on the first adapter so that the edge aluminum keel and the edge aluminum plate can be adjusted in a horizontal position, which is convenient for adjusting the position of the edge aluminum plate during installation, effectively improving the accuracy and convenience of installation and avoiding large installation errors.

[0018] 2. By extending the aluminum veneer outside the roof keel, it not only ensures the shape of the overall roof, but also prevents rainwater from outside from entering the interior of the roof panel, thereby improving the waterproof performance. In addition, the folded edge structure at the lower end of the aluminum veneer can effectively prevent rainwater from flowing back, further improving the waterproof effect of the roof panel.

[0019] 3. By setting a bending structure at the upper end of the edge aluminum plate to fix it to the roof keel, setting a second adapter at the lower end to fix it to the curtain wall keel, and setting multiple connecting angle codes in the middle to fix it to the edge aluminum keel, the connection stability of the upper and lower ends and the middle part of the edge aluminum plate is effectively guaranteed to prevent the safety hazard caused by the falling of the edge aluminum plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments of the present invention. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the contents of the embodiments of the present invention and these drawings without paying any creative work.

[0021] Attached Figure 1 It is a longitudinal section node diagram of the edge finishing structure of an arched roof and a facade curtain wall according to the present invention;

[0022] Attached Figure 2 For attachment Figure 1 The enlarged view of point A in the middle;

[0023] Attached Figure 3 For attachment Figure 1 The enlarged view of point B in the middle;

[0024] Attached Figure 4 It is a schematic structural diagram of the connection between the roof keel and the building main body of the present invention.

[0025] In the figure: 1. Aluminum veneer; 11. Folding structure; 2. Roof keel; 21. Cavity structure; 22. Second thermal insulation rock wool; 23. Steel connector; 3. Building body; 4. Curtain wall glass; 5. Curtain wall keel; 6. Edge-finishing aluminum plate; 61. First adapter; 62. Horizontal long hole; 63. Adjusting bolt; 64. Gasket; 65. Bending structure; 66. Second adapter; 67. Connecting angle code; 7. Edge-finishing aluminum keel; 71. First thermal insulation rock wool; 8. Aluminum alloy pressure plate; 81. Structural adhesive; 9. Aluminum alloy buckle cover. DETAILED DESCRIPTION

[0026] In order to make the technical problems solved by the present invention, the technical solutions adopted and the technical effects achieved clearer, the technical solutions of the embodiments of the present invention will be further described in detail below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the present invention.

[0027] In the description of the present invention, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "straight", "horizontal", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting 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. Among them, the terms "first position" and "second position" are two different positions.

[0028] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and 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.

[0029] As attached Figure 1-4 As shown, the edge finishing structure of an arched roof and a facade curtain wall described in the present invention comprises a roof panel block, a curtain wall panel block and an edge finishing panel block.

[0030] The roof panel block includes multiple aluminum panels 1 and a roof keel 2. The multiple aluminum panels 1 are overlapped with each other to form an integral structure, and the integral structure formed by the multiple aluminum panels 1 is connected and fixed to the roof keel 2, and the roof keel 2 is connected and fixed to the building body 3. Specifically, a steel connecting piece 23 is provided on the inner side of the roof keel 2, and the roof keel 2 is fixed to the building body 3 through the steel connecting piece 23.

[0031] In this embodiment, a cavity structure 21 is formed inside the roof keel 2, and a second thermal insulation rock wool 22 is arranged in the cavity structure 21. The thermal insulation and ventilation performance of the roof keel 2 can be enhanced through the cavity structure 21 inside the roof keel 2. At the same time, the second thermal insulation rock wool 22 can further improve the thermal insulation effect of the roof keel 2, thereby effectively improving the thermal insulation and ventilation performance of the entire roof panel.

[0032] As attached Figure 2 As shown, in this embodiment, the aluminum single plate 1 located at the bottom extends to the outside of the roof keel 2, and a folding structure 11 is provided at the lower end of the aluminum single plate 1. The aluminum single plate 1 extends outward to ensure the shape of the overall roof, and at the same time can block external rainwater from entering the interior of the roof panel block, thereby improving the waterproof performance. In addition, the folding structure 11 at the lower end of the aluminum single plate 1 can effectively prevent rainwater from flowing back, thereby further improving the waterproof effect of the roof panel block.

[0033] The curtain wall panel includes curtain wall glass 4 and curtain wall keels 5. In this embodiment, the curtain wall keels 5 are conventional beam and column structures in the art. The curtain wall glass 4 is fixedly mounted on the curtain wall keels 5, and the curtain wall keels 5 are fixedly mounted on the building body 3.

[0034] The trimming plate includes a trimming aluminum plate 6 and a trimming aluminum keel 7; the upper end of the trimming aluminum plate 6 is connected and fixed to the roof keel 2, the lower end of the trimming aluminum plate 6 is connected and fixed to the curtain wall keel 5, and the middle part of the trimming aluminum plate 6 is connected and fixed to the trimming aluminum keel 7; specifically, the upper end of the trimming aluminum plate 6 has a bending structure 65, and the bending structure 65 on the trimming aluminum plate 6 is connected and fixed to the roof keel 2 by self-tapping screws, which effectively ensures the stability of the connection between the trimming aluminum plate 6 and the roof keel 2, the lower end of the trimming aluminum plate 6 is fixedly provided with a second adapter 66, and the trimming aluminum plate 6 is connected and fixed to the curtain wall keel 5 by the second adapter 66, and the middle part of the trimming aluminum plate 6 is fixedly provided with multiple connecting angle codes 67, and the trimming aluminum plate 6 is fixed to the trimming aluminum keel 7 by multiple connecting angle codes 67, which effectively ensures the connection stability of the upper and lower ends and the middle part of the trimming aluminum plate 6 to prevent the safety hazard caused by the falling off of the trimming aluminum plate 6.

[0035] The trimming aluminum keel 7 is connected and fixed to the curtain wall keel 5, and a first adapter 61 is provided on the indoor side of the trimming aluminum keel 7. A horizontal long hole 62 is opened on one side of the first adapter 61, and an adjusting bolt 63 is passed through the horizontal long hole 62. The trimming aluminum keel 7 and the first adapter 61 are matched through the horizontal long hole 62 and the adjusting bolt 63, and a gasket 64 is provided at the matching position of the horizontal long hole 62 and the adjusting bolt 63 to ensure the stability of the connection between the trimming aluminum keel 7 and the first adapter 61. The other side of the first adapter 61 is fixed to the building body 3 by welding.

[0036] In this embodiment, the first thermal insulation rock wool 71 is arranged on the edge trimming aluminum keel 7 to ensure the thermal insulation performance of the edge trimming plate.

[0037] By setting a horizontal long hole 62 and an adjusting bolt 63 on the first adapter 61, the edge-finishing aluminum keel 7 and the edge-finishing aluminum plate 6 can be adjusted in a horizontal position, which is convenient for adjusting the position of the edge-finishing aluminum plate 6 during installation, effectively improving the accuracy and convenience of installation and avoiding large installation errors.

[0038] As attached Figure 3 As shown, an aluminum alloy pressure plate 8 is provided at the joint between the curtain wall glass 4 and the edge aluminum plate 6. The middle part of the aluminum alloy pressure plate 8 is connected and fixed to the curtain wall keel 5. Both ends of the aluminum alloy pressure plate 8 are provided with structural adhesive 81. The aluminum alloy pressure plate 8 is pressed on the curtain wall glass 4 and the edge aluminum plate 6 respectively through the structural adhesive 81 at both ends, thereby ensuring the connection stability between the curtain wall glass 4 and the end of the edge aluminum plate 6.

[0039] An aluminum alloy buckle cover 9 is provided on the outer side of the aluminum alloy pressure plate 8, and the aluminum alloy buckle cover 9 is clamped on the aluminum alloy pressure plate 8 to block the joint structure between the curtain wall glass 4 and the edge aluminum plate 6, thereby ensuring the appearance effect of the joint between the curtain wall glass 4 and the edge aluminum plate 6.

[0040] The above embodiments are only for illustrating the technical concept and features of the present invention, and their purpose is to enable people familiar with this technology to understand the content of the present invention and implement it. They cannot be used to limit the protection scope of the present invention. Any equivalent changes or modifications made according to the spirit of the present invention should be included in the protection scope of the present invention.

Claims

1. A trimming structure for an arched roof and a facade curtain wall, characterized in that: Include A roof panel block, wherein the roof panel block comprises a plurality of aluminum veneers (1) and a roof keel (2), wherein the plurality of aluminum veneers (1) are overlapped with each other to form an integral structure, and the integral structure formed by the plurality of aluminum veneers (1) is connected and fixed to the roof keel (2), and the roof keel (2) is connected and fixed to a building body (3); A curtain wall panel, the curtain wall panel comprising curtain wall glass (4) and curtain wall keels (5), the curtain wall glass (4) being fixedly mounted on the curtain wall keels (5), and the curtain wall keels (5) being fixedly mounted on the building body (3); The edge trimming plate comprises an edge trimming aluminum plate (6) and an edge trimming aluminum keel (7); the upper end of the edge trimming aluminum plate (6) is connected and fixed to the roof keel (2), the lower end of the edge trimming aluminum plate (6) is connected and fixed to the curtain wall keel (5), and the middle part of the edge trimming aluminum plate (6) is connected and fixed to the edge trimming aluminum keel (7); the edge trimming aluminum keel (7) is connected and fixed to the curtain wall keel (5), and a first adapter (61) is provided on the indoor side of the edge trimming aluminum keel (7) A horizontal long hole (62) is provided on one side of the first adapter (61), and an adjusting bolt (63) is inserted into the horizontal long hole (62). The edge aluminum keel (7) and the first adapter (61) are matched through the horizontal long hole (62) and the adjusting bolt (63), and a gasket (64) is provided at the matching position between the horizontal long hole (62) and the adjusting bolt (63). The other side of the first adapter (61) is connected and fixed to the building body (3).

2. The edge trimming structure of an arched roof and a facade curtain wall according to claim 1, characterized in that: The upper end of the edge trimming aluminum plate (6) has a bending structure (65), and the bending structure (65) on the edge trimming aluminum plate (6) is connected and fixed to the roof keel (2) by self-tapping screws. The lower end of the edge trimming aluminum plate (6) is fixedly provided with a second adapter (66), and the edge trimming aluminum plate (6) is connected and fixed to the curtain wall keel (5) by the second adapter (66).

3. The edge trimming structure of an arched roof and a facade curtain wall according to claim 1, characterized in that: The aluminum single plate (1) located at the bottom extends outside the roof keel (2), and a folding structure (11) is provided at the lower end of the aluminum single plate (1).

4. The edge trimming structure of an arched roof and a facade curtain wall according to claim 1, characterized in that: A plurality of connecting angle brackets (67) are fixedly arranged in the middle of the edge trimming aluminum plate (6), and the edge trimming aluminum plate (6) is fixed to the edge trimming aluminum keel (7) via the plurality of connecting angle brackets (67).

5. The edge trimming structure of the arched roof and the facade curtain wall according to claim 4, characterized in that: The edge-finishing aluminum keel (7) is provided with a first thermal insulation rock wool (71).

6. The edge trimming structure of an arched roof and a facade curtain wall according to claim 1, characterized in that: A cavity structure (21) is formed inside the roof keel (2), and a second thermal insulation rock wool (22) is arranged inside the cavity structure (21).

7. The edge trimming structure of the arched roof and the facade curtain wall according to claim 6, characterized in that: A steel connecting piece (23) is provided on the inner side of the roof keel (2), and the roof keel (2) is fixed to the building body (3) via the steel connecting piece (23).

8. The edge trimming structure of an arched roof and a facade curtain wall according to claim 1, characterized in that: An aluminum alloy pressing plate (8) is arranged at the joint between the curtain wall glass (4) and the edge aluminum plate (6); the middle part of the aluminum alloy pressing plate (8) is connected and fixed to the curtain wall keel (5); structural adhesive (81) is arranged at both ends of the aluminum alloy pressing plate (8); the aluminum alloy pressing plate (8) is pressed on the curtain wall glass (4) and the edge aluminum plate (6) respectively through the structural adhesive (81) at both ends; an aluminum alloy buckle cover (9) is arranged on the outer side of the aluminum alloy pressing plate (8); and the aluminum alloy buckle cover (9) is snap-connected to the aluminum alloy pressing plate (8).

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