Decorative node structure at corner of suspended ceiling end part and wall body of large cantilever curtain wall

Abstract

The utility model discloses a decoration node structure at a corner of a suspended ceiling end part and a wall body of a large cantilever curtain wall, which relates to the technical field of building curtain walls and comprises a suspended ceiling plate and a curtain wall plate, the suspended ceiling plate comprises a suspended ceiling joist and a suspended ceiling panel, the suspended ceiling panel is fixedly mounted on the suspended ceiling joist, and the suspended ceiling joist is fixedly mounted on the building main body; the curtain wall plate comprises curtain wall glass, curtain wall cross beams and curtain wall stand columns, the curtain wall glass is fixedly installed on the curtain wall cross beams, the curtain wall cross beams are fixed to the curtain wall stand columns, and the curtain wall stand columns are fixedly installed on the building body; according to the scheme, the suspended ceiling joist and the curtain wall cross beam are connected and supported through the steel connecting piece, direct abutting of the suspended ceiling joist and the curtain wall cross beam is avoided, construction details are optimized, the decoration line is arranged at the junction of the suspended ceiling panel and the curtain wall glass, the lower end of the decoration line is flush with the outer side of the suspended ceiling panel, and therefore the decoration effect is improved. The transition between the end part of the suspended ceiling panel and the curtain wall body is smoother, and the attractive appearance and the modeling effect are ensured.

Description

Technical Field

[0001] The utility model relates to a decorative node structure at a hanging top of a large cantilever curtain wall and a wall corner, belonging to the technical field of building curtain walls. Background Art

[0002] With the diversification of modern architectural design functions, in order to meet the visual effects of different buildings, large cantilever curtain walls are widely used in the construction of current buildings; in order to show architectural cultural elements and product marketing concepts in high-rise buildings, structural design often adopts high-altitude cantilever solutions. In order to meet the use function of the cantilever structure and beautify the decorative effect, the cantilever structure mostly adopts a steel frame structure system and is combined with a glass curtain wall or aluminum ceiling.

[0003] In the existing cantilever curtain wall structure, the top of the suspended top is generally directly close to the wall finish, and a connection gap is easily generated at the junction of the top of the suspended top and the curtain wall finish. The direct close connection construction treatment is poor, and the decorative effect is difficult to achieve. Moreover, the junction of the top of the suspended top and the curtain wall finish is located in a suspended position, which makes the construction difficult. Therefore, a new solution is needed to solve the above problems. Utility Model Content

[0004] The utility model aims to overcome the deficiencies of the prior art and to provide a decorative node structure at the top of a suspended top of a large cantilever curtain wall and at a wall corner.

[0005] In order to achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a decorative node structure at the top of the suspended top of a large cantilever curtain wall and the corner of the wall, comprising a suspended ceiling plate and a curtain wall plate; the suspended ceiling plate comprises a suspended ceiling keel and a suspended ceiling panel, the suspended ceiling panel is fixedly installed on the suspended ceiling keel, and the suspended ceiling keel is fixedly installed on the main body of the building; the curtain wall plate comprises curtain wall glass, curtain wall beams and curtain wall columns, the curtain wall glass is fixedly installed on the curtain wall beams, the curtain wall beams are fixed on the curtain wall columns, and the curtain wall columns Fixedly installed on the main body of the building; a steel connector is provided at the junction of the ceiling keel and the curtain wall beam, a connecting angle code is provided at the end of the ceiling keel, the upper end of the steel connector is connected and fixed to the curtain wall beam, and the lower end of the steel connector is connected and fixed to the ceiling keel through the connecting angle code; a decorative line is provided at the junction of the ceiling panel and the curtain wall glass, the upper end of the decorative line is connected and fixed to the curtain wall beam, the lower end of the decorative line is connected and fixed to the ceiling panel, and the lower end of the decorative line is flush with the outer side of the ceiling panel.

[0006] Preferably, the steel connecting piece is vertically arranged, and both ends of the steel connecting piece have a folded edge structure.

[0007] Preferably, a first adapter is provided on the lower side of the connecting angle code, a sealing strip is provided between the first adapter and the connecting angle code, the first adapter and the sealing strip are integrally fixed to the connecting angle code, and the end of the ceiling panel is fixed to the ceiling keel through the first adapter.

[0008] Preferably, a second adapter is provided between the decorative line and the ceiling panel, the first adapter has a groove structure, one end of the second adapter is embedded in the groove structure, and the other end of the second adapter is connected and fixed to the decorative line.

[0009] Preferably, sound insulation cotton is arranged between the decorative line and the curtain wall glass, and glue is applied on the outside of the sound insulation cotton.

[0010] Preferably, the decorative line is made of aluminum, and a bending structure is provided on the decorative line.

[0011] Due to the application of the above technical solution, the utility model has the following advantages compared with the prior art:

[0012] The utility model provides a decorative node structure at the top of a large cantilevered curtain wall and the corner of the wall, and realizes the connection and support of the ceiling keel and the curtain wall beam through a steel connector, avoids the direct close contact between the ceiling keel and the curtain wall beam, optimizes the construction details, and arranges decorative lines at the junction of the ceiling panel and the curtain wall glass. The lower end of the decorative line is flush with the outer side of the ceiling panel, so that the transition between the end of the ceiling panel and the curtain wall body is smoother, ensuring the beautiful appearance and modeling effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The technical solution of the utility model is further described below in conjunction with the accompanying drawings:

[0014] Attached Figure 1 It is a longitudinal section node diagram of the decorative node structure at the top of the suspended top and the corner of the wall of a large cantilever curtain wall described in the utility model;

[0015] Attached Figure 2 For attachment Figure 1 The enlarged view of point A in the middle;

[0016] Attached Figure 3 For attachment Figure 1 Enlarged view of point B in the middle.

[0017] In the figure: 1. Ceiling keel; 2. Ceiling panel; 3. Curtain wall glass; 4. Curtain wall beam; 5. Curtain wall column; 6. Steel connector; 7. Decorative line; 8. Connecting angle code; 9. First adapter; 10. Sealing strip; 11. Second adapter; 12. Sound insulation cotton. DETAILED DESCRIPTION

[0018] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0019] As attached Figure 1-3 As shown, the decorative node structure at the top of the suspended top of a large cantilever curtain wall and the corner of the wall described in the utility model comprises a suspended ceiling panel and a curtain wall panel; the suspended ceiling panel comprises a suspended ceiling keel 1 and a suspended ceiling panel 2, the suspended ceiling panel 2 is fixedly mounted on the suspended ceiling keel 1, and the suspended ceiling keel 1 is fixedly mounted on the main body of the building. In this embodiment, the suspended ceiling keel 1 is a truss formed by welding a plurality of square steel pipes; the curtain wall panel comprises a curtain wall glass 3, a curtain wall beam 4 and a curtain wall column 5, the curtain wall glass 3 is fixedly mounted on the curtain wall beam 4, the curtain wall beam 4 is fixed on the curtain wall column 5, and the curtain wall column 5 is fixedly mounted on the main body of the building.

[0020] A steel connector 6 is provided at the junction of the ceiling keel 1 and the curtain wall beam 4, wherein the steel connector 6 is vertically arranged, and both ends of the steel connector 6 have a folding structure, and a connecting angle code 8 is provided at the end of the ceiling keel 1, and the upper end of the steel connector 6 is connected and fixed to the curtain wall beam 4 by screws, and the lower end of the steel connector 6 is connected and fixed to the ceiling keel 1 by the connecting angle code 8; the connection and support of the ceiling keel 1 and the curtain wall beam 4 are realized by the steel connector 6, which avoids the direct contact between the ceiling keel 1 and the curtain wall beam 4, and optimizes the construction details. At the same time, the upper and lower ends of the steel connector 6 are connected to the supporting structures on both sides by the folding structure, so that the connection at both ends is more firm, thereby enhancing the structural stability.

[0021] A first adapter 9 is provided on the lower side of the connecting angle code 8, a sealing strip 10 is provided between the first adapter 9 and the connecting angle code 8, the first adapter 9 and the sealing strip 10 are integrally fixed to the connecting angle code 8, and the end of the ceiling panel 2 is fixed to the ceiling keel 1 through the first adapter 9.

[0022] A decorative line 7 is provided at the junction of the ceiling panel 2 and the curtain wall glass 3, the upper end of the decorative line 7 is connected and fixed to the curtain wall beam 4 by screws, and the lower end of the decorative line 7 is connected and fixed to the ceiling panel 2, wherein a second adapter 11 is provided between the decorative line 7 and the ceiling panel 2, the first adapter 9 has a groove structure, one end of the second adapter 11 is embedded in the groove structure, the other end of the second adapter 11 is connected and fixed to the decorative line 7, and the lower end of the decorative line 7 is flush with the outer side of the ceiling panel 2, so that the transition between the ceiling panel 2 and the decorative line 7 is smoother, thereby ensuring the beautiful appearance and modeling effect.

[0023] As a preferred embodiment, the decorative line 7 is made of aluminum. The light weight of aluminum is utilized to reduce the supporting pressure of the decorative line 7 on the curtain wall beam 4 and the ceiling keel 1. A bending structure is provided on the decorative line 7 to achieve the modeling effect of the facade of the decorative line 7, so that the junction between the ceiling panel and the curtain wall panel is smoother. In addition, the decorative line 7 is constructed as an integral whole and is installed on site after being processed in the factory, which facilitates construction and reduces construction difficulty.

[0024] Sound insulation cotton 12 is arranged between the decorative line 7 and the curtain wall glass 3 , and glue is applied on the outside of the sound insulation cotton 12 to ensure the sound insulation effect between the decorative line 7 and the curtain wall glass 3 .

[0025] The above are only specific application examples of the utility model and do not constitute any limitation to the protection scope of the utility model; any technical solutions formed by equivalent transformation or equivalent replacement shall fall within the protection scope of the utility model.

Claims

1. A decorative node structure at the top of a large cantilever curtain wall and the corner of the wall, characterized by: The invention comprises a ceiling plate and a curtain wall plate; the ceiling plate comprises a ceiling keel (1) and a ceiling panel (2); the ceiling panel (2) is fixedly mounted on the ceiling keel (1); the ceiling keel (1) is fixedly mounted on a building body; the curtain wall plate comprises curtain wall glass (3), curtain wall beams (4) and curtain wall columns (5); the curtain wall glass (3) is fixedly mounted on the curtain wall beams (4); the curtain wall beams (4) are fixedly mounted on the curtain wall columns (5); the curtain wall columns (5) are fixedly mounted on the building body; a joint between the ceiling keel (1) and the curtain wall beams (4) is provided A steel connector (6) is provided, and a connecting angle code (8) is provided at the end of the ceiling keel (1); the upper end of the steel connector (6) is connected and fixed to the curtain wall cross beam (4), and the lower end of the steel connector (6) is connected and fixed to the ceiling keel (1) through the connecting angle code (8); a decorative line (7) is provided at the junction of the ceiling panel (2) and the curtain wall glass (3), the upper end of the decorative line (7) is connected and fixed to the curtain wall cross beam (4), the lower end of the decorative line (7) is connected and fixed to the ceiling panel (2), and the lower end of the decorative line (7) is flush with the outer side of the ceiling panel (2).

2. The decorative node structure at the top of the suspended top of a large cantilever curtain wall and the corner of the wall according to claim 1, characterized in that: The steel connecting piece (6) is arranged vertically, and both ends of the steel connecting piece (6) have a folded edge structure.

3. The decorative node structure at the top of the suspended top of a large cantilever curtain wall and the corner of the wall according to claim 1, characterized in that: A first adapter (9) is provided on the lower side of the connecting angle code (8), a sealing strip (10) is provided between the first adapter (9) and the connecting angle code (8), the first adapter (9) and the sealing strip (10) are integrally fixed to the connecting angle code (8), and the end of the ceiling panel (2) is fixed to the ceiling keel (1) via the first adapter (9).

4. The decorative node structure at the top of the suspended top of a large cantilever curtain wall and the corner of the wall according to claim 3, characterized in that: A second adapter (11) is provided between the decorative line (7) and the ceiling panel (2); the first adapter (9) has a groove structure; one end of the second adapter (11) is embedded in the groove structure; and the other end of the second adapter (11) is connected and fixed to the decorative line (7).

5. The decorative node structure at the top of the suspended top of a large cantilever curtain wall and the corner of the wall according to claim 1, characterized in that: Sound insulation cotton (12) is arranged between the decorative line (7) and the curtain wall glass (3), and glue is applied on the outside of the sound insulation cotton (12).

6. The decorative node structure at the top of the suspended top of a large cantilever curtain wall and the corner of the wall according to claim 1, characterized in that: The decorative line (7) is made of aluminum, and a bending structure is provided on the decorative line (7).

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