Connecting and fixing structure for cellular board curtain wall

Abstract

The utility model discloses a connecting and fixing structure for a cellular board curtain wall. The connecting and fixing structure comprises an aluminum alloy stand column and a cellular board adapter which are matched with each other, assembling side plates are formed on the aluminum alloy stand columns; honeycomb plate adapters are assembled on the portions, on the two sides of the assembling side plate, of the aluminum alloy stand column respectively, and the aluminum alloy stand column is in edge assembling connection with a honeycomb plate serving as a curtain wall panel through the honeycomb plate adapters. The upper part of the cellular board adapter is a right-angle assembly part, and the lower part of the cellular board adapter is a board assembly part; the cellular board adapter is assembled and connected with the cellular board through the right-angle assembling part; and on the premise that the plate surface assembling parts are attached to the maintaining surfaces of the assembling side plates, a plurality of sets of fastening bolts are used for interval opposite penetrating assembling, so that the honeycomb plate adapters on the two sides and the assembling side plates are assembled into a whole. The cellular board curtain wall connecting and fixing structure is reasonable in structure, easy and convenient to install, convenient to maintain, material-saving, attractive and practical, and has good application prospects and market value.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of building structure metal honeycomb panel curtain wall technology, concretely relates to a kind of connecting fixed structure for honeycomb panel curtain wall. BACKGROUND

[0002] Curtain wall system is the key outer facade component of modern building, it not only beautifies building, also provides ventilation, lighting, moisturizing, heat insulation and other functions, and enhances structural durability. Curtain wall system is mainly composed of curtain wall panel of different materials and supporting structure system, wherein the curtain wall panel of honeycomb plate material is known for its texture, color diversity and lasting color, and has the advantages of light weight, high strength, good stability, low maintenance cost, high cost performance, can effectively reduce building load in assembly type. In addition, the maintenance cost of honeycomb panel curtain wall is lower, and the advantages of high cost performance can further improve the decoration effect by combining with glass or metal curtain wall panel, therefore, it is loved by owners.

[0003] However, the current technology has limitations in the connection and fixing method of honeycomb panel curtain wall, mainly adopts several fixing ways such as buckle type, corner code type and the like with high structural stability. In these methods, the corner code type connecting structure usually uses aluminum alloy corner code, which is widely used in the fixing of panel at the joint of honeycomb panel curtain wall. However, the commonly used aluminum alloy component hanging piece structure in the prior art is relatively simple, which leads to the necessity of installing a row of horizontal corner codes at the top and bottom when fixing the honeycomb panel, and each row of horizontal components needs a set of secondary keel and a set of component hanging pieces to assist in fixing, which not only increases the use amount of profile, steel and bolt, but also increases the workload of workers.

[0004] Based on the above reasons, the number of honeycomb curtain wall suitable for indoor partition is relatively small, and it is particularly important to find a more efficient, economical and easy-to-maintain honeycomb panel curtain wall connecting and fixing structure. INVENTION CONTENTS

[0005] The technical problem solved by the utility model lies in providing a connecting and fixing structure for honeycomb panel curtain wall, which can solve the defects in the above technical background.

[0006] The technical problem solved by the utility model is realized by adopting the following technical solutions:

[0007] A connecting and fixing structure for honeycomb panel curtain wall is arranged at the vertical joint of metal honeycomb panel curtain wall, comprising matching aluminum alloy columns and honeycomb plate adapters.

[0008] The aluminum alloy column is formed with an assembly side plate on the assembly side of the curtain wall panel, the assembly side plate is a long strip-shaped assembly plate arranged along the length direction of the aluminum alloy column, the assembly side plate is formed integrally with the aluminum alloy column on the inner side, and the outer side extends to the curtain wall panel side; the aluminum alloy column is assembled with a honeycomb plate adapter on both sides of the assembly side plate, and is connected with the honeycomb plate as the curtain wall panel through the honeycomb plate adapter.

[0009] The upper part of the honeycomb plate adapter is a right-angle assembly part, and the lower part is a plate surface assembly part; the honeycomb plate adapter is connected with the inner side surface outer edge of the honeycomb plate and the edge sealing side through the right-angle assembly part respectively; the size of the plate surface assembly part matches the size of the assembly side plate, and the plate surface assembly part can be assembled through a plurality of fastening bolts under the premise of keeping face abutting with the assembly side plate, so that the honeycomb plate adapters on both sides are assembled with the assembly side plate.

[0010] As a further limitation, the aluminum alloy column preferably adopts a tubular column with a hollow rectangular cross section, and the assembly side plate is formed at the middle position of the short side of the hollow rectangular cross section of the tubular column and is perpendicular to the short side of the aluminum alloy column;

[0011] The honeycomb plate adapter further comprises a top fastener, and the honeycomb plate adapter is provided with a top fastener assembly position on the plate surface assembly part close to the aluminum alloy column side; the top fastener is a structural profile with a U-shaped cross section, the back side of the top fastener is tightly abutted on the surface of the assembly side plate through a plane, and is assembled and fixed through a threaded fastener at the groove bottom position of the profile; in the assembled and fixed state, the top fastener is abutted on the side surface of the tubular column through the side edges;

[0012] The outer edges of the two side edges of the top fastener have matching buckle assembly positions, the buckle assembly positions are assembled with decorative buckling covers in a buckling manner, and the decorative buckling covers have decorative cover surfaces capable of covering the gap between the honeycomb plate and the aluminum alloy column.

[0013] As a further limitation, the assembly side plate and the aluminum alloy column are integrally formed.

[0014] As a further limitation, the right-angle assembly part is assembled and connected through a pin between the inner side surface outer edge of the honeycomb plate and the edge sealing side of the honeycomb plate; one group of assembly points includes one inner side surface outer edge assembly pin and one edge sealing side assembly pin which are adjacent in position, and different groups of assembly points are arranged at intervals along the height direction of the honeycomb plate.

[0015] As a further limitation, the honeycomb plate adapter is further provided with an auxiliary fixing structure at the plate surface assembly part position, the auxiliary fixing structure is a countersunk screw drilled from the outer side of the plate surface assembly part, used for unilateral pre-fixing of the honeycomb plate adapter, and cooperates with the fastening bolt to improve the connection strength and stability of the overall structure.

[0016] As a further limitation, the honeycomb panel adapter is a long strip structure arranged along the length direction of the assembly side plate.

[0017] As a further limitation, the honeycomb panel adapter comprises a plurality of adapter units arranged at intervals along the length direction of the assembly side plate.

[0018] Beneficial effects: The connecting and fixing structure for the honeycomb panel curtain wall of the utility model adopts the combination of aluminum alloy columns and honeycomb panel adapters, simplifies the installation process of traditional honeycomb panel curtain walls, reduces installation steps and redundant profile connectors; this not only improves the utilization rate of materials, helps resource conservation, but also reduces installation costs and time, at the same time, thanks to the simplification of the structure and the optimization of the connection method, the daily maintenance and repair work becomes more convenient, thereby reducing the maintenance cost.

[0019] In addition, the structure combination further enhances the overall stability of the curtain wall system through the close connection of the honeycomb panel adapter and the aluminum alloy column, in cooperation with the use of the top fastener. This ensures the safety and reliability of the honeycomb panel curtain wall in long-term use, and improves the aesthetic appearance of the overall appearance, making the curtain wall system more in line with the aesthetic standards of modern architecture. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 The assembly structure of the preferred embodiment of the utility model is shown.

[0021] Figure 2 The explosion form of the preferred embodiment of the utility model is shown.

[0022] Wherein: 1, aluminum alloy column; 2, top fastener; 3, decorative cover; 4, honeycomb panel adapter; 5, honeycomb panel; 6, countersunk screw; 7, fastening screw; 8, assembly side plate; 9, spacer; 10, rivet. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, purposes and effects realized by the utility model easy to understand, the utility model is further described below in combination with specific drawings.

[0024] Referring to Figure 1 , Figure 2 A preferred embodiment of a connecting and fixing structure for a honeycomb panel curtain wall, in this embodiment, the connecting and fixing structure is used as an assembly connector to assemble and connect the honeycomb panel 5 of the curtain wall panel and the aluminum alloy column 1, and the assembly position is located at the vertical joint of the metal honeycomb panel curtain wall corresponding to the honeycomb panel 5.

[0025] The corresponding connecting and fixing structure comprises a matched aluminum alloy column 1 and a honeycomb plate adapter 4. The aluminum alloy column 1 is an aluminum alloy profile with a length, which is consistent with the height of the curtain wall system. The main body of the aluminum alloy column 1 is a hollow square tube with a rectangular cross section. A fitting side plate 8 is formed on one side of the short edge of the hollow square tube and extends outward. The fitting side plate 8 is a long strip-shaped plate structure and is formed integrally with the main body of the aluminum alloy column 1 on the inner side. The fitting side plate 8 is formed at the middle position of the short edge of the aluminum alloy column 1 and is perpendicular to the short edge.

[0026] The honeycomb plate adapter 4 can be a long strip-shaped structure arranged along the length direction of the fitting side plate or a plurality of adapter units arranged at intervals along the length direction of the fitting side plate in different embodiments. The honeycomb plate adapter 4 comprises a right-angle fitting part at the upper part and a plate surface fitting part at the lower part. The honeycomb plate adapter 4 is combined and fitted integrally with the honeycomb plate 5 through the right-angle fitting part. After fitting, the integrated structure of the two is fitted integrally with the fitting side plate 8 on the aluminum alloy column 1 at the plate surface fitting part. The fitted honeycomb plate adapter 4 / honeycomb plate 5 is arranged in a symmetrical structure with the fitting side plate 8 as the symmetrical axis.

[0027] In order to realize the above fitting function, the honeycomb plate adapter 4 is provided with a riveting position on both right-angle edges of the right-angle fitting part, so that the inner side surface outer edge of the honeycomb plate 5 and the edge sealing side surface can be fitted and connected with the right-angle fitting part through rivet punching as shown in the figure. At the same time, the size of the right-angle fitting part is designed to be able to tightly match the edge of the honeycomb plate 5, so as to ensure the stability of the connection.

[0028] In this embodiment, the plate surface fitting part of the lower part of the honeycomb plate adapter 4 is divided into upper and lower fitting parts by a partition 9. The lower fitting part is provided with a countersunk screw hole. Through the countersunk screw hole, the honeycomb plate adapter 4 fitted with the honeycomb plate 5 can be fitted with the surface of the fitting side plate 8 and the position of the countersunk screw hole is attacked by the countersunk screw 6 from the outside, so as to complete the pre-fixing of the honeycomb plate adapter 4 on one side. After the pre-fixing of the honeycomb plate adapter 4 on both sides is completed in the manner shown in the figure, the honeycomb plate adapter 4 can be kept in alignment at the position of the upper fitting part. The plate surface fitting part of the upper fitting part of the honeycomb plate adapter 4 and the corresponding upper part of the fitting side plate 8 are provided with through bolt mounting holes. Through the through bolt mounting holes, the honeycomb plate adapter 4 and the aluminum alloy column 1 (fitting side plate 8) can be connected and fixed by using fastening bolts.

[0029] The corresponding through bolt of the honeycomb plate adapter 4 has a plurality of positions arranged at intervals in the height direction of the aluminum alloy column 1, so as to ensure the uniformity of the connection and the stability of the overall structure.

[0030] In addition, in order to further improve the stability and aesthetic degree of the structure system after assembly, in the embodiment, the top fastener 2 matched with the honeycomb plate adapter 4 and the decorative cover 3 are further arranged. The corresponding top fastener 2 is a structure profile with a U-shaped section. The back side of the top fastener 2 is tightly attached to the surface of the assembly side plate 8 through a plane, and is assembled and fixed through the tapping of the fastening screw 7 at the groove bottom position of the profile. In the assembled and fixed state, the top fastener 2 is abutted against the upper side of the aluminum alloy column 1 through the lower side, and the upper side of the top fastener 2 is correspondingly abutted against the lower surface of the partition 9. The side edge of the top fastener 2 has a matched buckle position, and the decorative cover 3 is assembled in a buckle mode at the buckle position, and the decorative cover 3 has a decorative cover surface capable of covering the gap between the honeycomb plate 5 and the aluminum alloy column 1.

[0031] The structure combination of the top fastener 2 and the decorative cover 3 can make the cover surface of the decorative cover 3 flush with the outer side of the aluminum alloy column 1, which not only enhances the overall stability of the curtain wall system, but also avoids affecting the aesthetics due to the exposure of the screw, so that the curtain wall system is more in line with the aesthetic standards of modern buildings.

[0032] It should be noted that, in the embodiment, the countersunk screw 6 / top fastener 2 corresponding to the positions of the two side honeycomb plate adapters 4 is arranged in a staggered and spaced manner in the height direction of the assembly side plate 8, so as to prevent the interference of the screw heads of the corresponding fastening screw 7 and countersunk screw 6 during the assembly process, and to ensure the smooth assembly. In addition, this design can effectively disperse the stress points, which not only ensures the firmness of the connecting piece, but also improves the load bearing capacity and wind pressure resistance of the structure.

[0033] The basic principle, main features and advantages of the present application are shown and described above. It should be understood by those skilled in the art that the purposes of these embodiments are only for illustrating the present application and are not intended to limit the protection scope of the present application. In addition, it should also be understood that after reading the technical content of the present application, those skilled in the art can make various modifications, modifications and / or variations to the present application, and all these equivalent forms also fall within the protection scope defined by the appended claims of the present application.

Claims

1. A connecting and fixing structure for a cellular board curtain wall, which is arranged at a vertical joint of a metal cellular board curtain wall, characterized in that, The aluminum alloy stand column and the honeycomb plate adapter are matched; The aluminum alloy stand column is formed with an assembly side plate on the assembly side of the curtain wall panel, the assembly side plate is a long strip-shaped assembly plate arranged along the length direction of the aluminum alloy stand column, the assembly side plate is formed integrally with the aluminum alloy stand column on the inner side, and the outer side extends to the curtain wall panel side; the aluminum alloy stand column is assembled with the honeycomb plate adapter on both sides of the assembly side plate, and is connected with the honeycomb plate as the curtain wall panel through the honeycomb plate adapter; The upper part of the honeycomb plate adapter is a right-angle assembly part, and the lower part is a plate surface assembly part; the honeycomb plate adapter is connected with the outer edge of the inner side surface of the honeycomb plate and the edge sealing side surface through the right-angle assembly part in multiple groups and multiple points; the size of the plate surface assembly part is matched with the size of the assembly side plate, and the plate surface assembly part can be assembled through multiple fastening bolts under the premise of keeping face abutting with the assembly side plate, so as to assemble the honeycomb plate adapter on both sides with the assembly side plate.

2. The connecting and fixing structure for the cellular board curtain wall according to claim 1, characterized in that, The aluminum alloy stand column is a tubular stand column with a hollow rectangular cross section, and the assembly side plate is formed at the middle position of the short side of the hollow rectangle corresponding to the tubular stand column and is perpendicular to the short side of the aluminum alloy stand column.

3. The connecting and fixing structure for the cellular board curtain wall according to claim 2, characterized in that, The honeycomb plate adapter further comprises a top fastener, and the honeycomb plate adapter is provided with a top fastener assembly position on the plate surface assembly part close to the aluminum alloy stand column side; the top fastener is a structural profile with a U-shaped cross section, the back side of the top fastener is tightly abutted on the surface of the assembly side plate through a plane, and the groove bottom surface position of the profile is assembled and fixed through a threaded fastener; In the assembled and fixed state, the top fastener is abutted on the side surface of the tubular stand column through the side edges.

4. The connecting and fixing structure for the cellular board curtain wall according to claim 3, characterized in that, The outer edges of the two side edges of the top fastener are provided with matched buckling assembly positions, the buckling assembly positions are assembled with decorative buckling covers in a buckling mode, and the decorative buckling covers have decorative cover surfaces capable of covering the gap between the honeycomb plate and the aluminum alloy stand column.

5. The connecting and fixing structure for the cellular board curtain wall according to claim 1, characterized in that, The assembly side plate and the aluminum alloy stand column are integrally formed.

6. The connecting and fixing structure for the cellular board curtain wall according to claim 1, characterized in that, The right-angle assembly part is connected through a pin between the outer edge of the inner side surface of the honeycomb plate and the edge sealing side surface of the honeycomb plate; one group of assembly points comprises one inner side surface outer edge assembly pin and one edge sealing side surface assembly pin which are adjacent in position, and different groups of assembly points are arranged at intervals along the height direction of the honeycomb plate.

7. The connecting and fixing structure for the cellular board curtain wall according to claim 1, characterized in that, The honeycomb plate adapter is further provided with an auxiliary fixing structure at the plate surface assembly part position, the auxiliary fixing structure is a countersunk screw drilled from the outer side of the plate surface assembly part, and is used for unilateral pre-fixing of the honeycomb plate adapter and improving the connection strength and stability of the overall structure in cooperation with the fastening bolt.

8. The connecting and fixing structure for the cellular board curtain wall according to claim 1, characterized in that, The honeycomb plate adapter is a long strip-shaped structure arranged along the length direction of the assembly side plate.

9. The connecting and fixing structure for the cellular board curtain wall according to claim 1, characterized in that, The honeycomb plate adapter comprises a plurality of adapter units arranged at intervals along the length direction of the assembly side plate.

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