Cross brace structure for curtain wall keel

Abstract

The utility model discloses a cross brace structure for a curtain wall keel, which comprises a cross brace body, a lamp strip and a controller for controlling the lamp strip, beam supports are formed on the two sides of the cross brace body, the beam supports are rigid structural members, and the beam supports formed on the two sides of the cross brace body are oppositely arranged; the beam support is connected with the cross brace body into a whole on the top face, and an assembly part used for being assembled and connected with a curtain wall stand column is formed on the back side. A controller assembling position is formed on the front face of the beam support and used for assembling the controller. The lamp strip is formed on a strip-shaped support, the strip-shaped support is a plastic structural part, and the back side of the strip-shaped support is fixed to the lower surface of the cross brace body through a connecting part. According to the curtain wall keel system, the installation process of the lamp strip can be simplified, the stability is improved, the maintenance cost is reduced, and meanwhile the overall attractiveness and functionality of a curtain wall are guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of curtain walls, in particular to a horizontal bracing structure used for curtain wall keels. Background Art

[0002] In order to create a unique city night view, the use of curtain wall light strips has become a popular cultural trend. The curtain wall not only has a decorative effect, but also can show artistic light and shadow effects through urban lighting landscaping, bringing a strong visual impact, adding brilliance to the city night view, and showing the charm of modern cities.

[0003] Curtain walls used for urban landscaping usually need to be equipped with combined light strips. As an important component of curtain wall lighting, the combined light strips are usually arranged on the curtain wall keels. However, the curtain wall keels in the prior art are often independently formed, which means that additional design and structure are required to fix the light strips and their controllers. Such additional structures usually need to be fixed in position on the cross braces of the curtain wall keels, which not only cause problems such as difficult installation, poor stability, and inconvenient maintenance, but also, during long-term use, the position of the light strips may change due to external forces such as wind and vibration, affecting the decorative effect. It also makes the installation and maintenance of the combined light strips complicated and cumbersome, which is not conducive to the overall appearance and functionality of the curtain wall. Utility Model Content

[0004] The technical problem solved by the utility model is to provide a cross bracing structure for curtain wall keels to solve the defects in the above technical background.

[0005] The technical problem solved by the utility model is achieved by the following technical solutions:

[0006] A cross brace structure for a curtain wall keel, comprising a cross brace body, a light strip and a controller for controlling the light strip, wherein beam supports are formed on both sides of the cross brace body, and the beam supports are rigid structural members, and the beam supports formed on both sides of the cross brace body are arranged opposite to each other; the beam supports are connected to the cross brace body as a whole on the top side, and assembly parts for assembly and connection with curtain wall columns are formed on the back side;

[0007] The beam support is formed with a controller assembly position on the front side, and the controller assembly position is used to assemble the controller;

[0008] The light strip is formed on a strip-shaped bracket, which is a plastic structural member, and the back side of the strip-shaped bracket is fixed to the lower surface of the cross-bracing body through a connecting member.

[0009] As a further limitation, the cross brace body is a square tube or a rectangular cross-section tube.

[0010] As a further limitation, the beam support is made of steel or aluminum alloy, the cross-section of the beam support is T-shaped with the back side against the curtain wall column, and the beam support is connected to the bottom surface of the cross brace body through welding or threaded connection on the top surface.

[0011] As a further limitation, the assembly part is one or a combination of a threaded connection structure, a chemical bonding structure, a welding structure, and a pin connection structure.

[0012] As a further limitation, the connector is one of a chemical bonding structure, a snap-on structure, and a plug-in structure.

[0013] As a further limitation, the strip bracket is an aluminum bracket with a U-shaped cross-section, and 1 to 3 strip-shaped light strip mounting positions are arranged on its inner surface. The light strip mounting positions are arranged at intervals in the width direction of the strip bracket, and the light strip mounting positions are used to install and fix the light strip.

[0014] As a further limitation, a long strip groove matching the strip bracket is formed on the lower surface of the cross brace body, the strip bracket is connected to the light strip formed thereon and is embedded in the long strip groove, and is sealed with potting resin in the long strip groove.

[0015] As a further limitation, an upper light strip is further formed on the upper surface of the cross-bracing body, and the upper light strip is arranged along the length direction of the cross-bracing body, is fixed to the cross-bracing body through the connecting piece, and is controlled by the controller.

[0016] Beneficial effects: The utility model provides a cross brace structure for curtain wall keels with the advantages of compact structure, easy installation, good stability, convenient maintenance, etc. The controller is encapsulated in the beam support controller assembly position of the cross brace body to achieve the integration of the controller and the cross brace body, and the light strip is pre-fixed and assembled with the strip bracket, which can make the installation of the light strip easier, faster and more stable. It can effectively solve the problems of difficult installation, poor stability and inconvenient maintenance of light strips on curtain wall keels in the prior art, making the entire structure more compact and beautiful, effectively improving the overall aesthetics and functionality of the curtain wall keel. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of a preferred embodiment of the utility model.

[0018] Among them: 1. Horizontal support body; 2. Long strip groove; 3. Wire threading hole; 4. Top lining plate; 5. Connecting wire; 6. Adhesive layer; 7. Strip bracket; 8. Light strip; 9. Fastening bolt I; 10. Panel; 11. External connecting edge; 12. Controller; 13. Side lining plate; 14. Fastening bolt II; 15. Back plate. DETAILED DESCRIPTION

[0019] 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 with reference to specific illustrations.

[0020] See also Figure 1 A preferred embodiment of a cross bracing structure for a curtain wall keel is disclosed. In this embodiment, the cross bracing structure can be used as a structural member of an exposed frame glass curtain wall, and is assembled with curtain wall columns to obtain a grid-shaped assembly frame that is arranged in a horizontal and vertical staggered manner. The curtain wall surface can be assembled through the grid-shaped assembly frame. The corresponding curtain wall columns can be curtain wall columns of the type already known in the prior art, and the connection method between the curtain wall columns and the cross bracing structure can also adopt the connection method already known in the prior art.

[0021] The main structure of the cross brace structure for the curtain wall keel of this embodiment is a cross brace body 1, which is a square tube made of galvanized steel and is correspondingly installed horizontally between two adjacent curtain wall columns. The cross brace body 1 is formed with a long strip groove 2 arranged along the length direction of the cross brace body 1 at the middle position of the lower surface; the cross brace body 1 is formed with beam supports on both sides, and the beam supports on both sides of the cross brace body 1 have the same structure and are arranged relative to each other. The beam supports are made of steel material, including a back plate 15 with the back side against the curtain wall column, and a panel 10 is formed on the front of the back plate 15. The panel 10 is a composite panel surface, including a substrate of the same material as the back plate 15, and an assembly plate is formed on one side of the substrate. The assembly plate is formed of a material with nail holding performance and is directly formed on the surface of the substrate by gluing and external buckling. The panel 10 is arranged vertically with the back plate 15, and is formed at the vertical center axis position of the back plate 15 by welding the substrate, so that the cross section of the beam support is a T-shaped one with the back side against the curtain wall column.

[0022] The beam support is formed with two side lining plates 13 on the inner surface of the back plate 15. The two side lining plates 13 are vertically arranged and respectively arranged on both sides of the panel 10. Threaded holes are opened on the surface of the side lining plates 13. Through the threaded holes, the beam support can be fixed and assembled with the side of the curtain wall column at the position of the back plate 15 by using the cooperation of the side lining plates 13 and the fastening bolts II 14.

[0023] The upper surface of the beam support is a flat surface, and a top lining plate 4 is formed on the upper surface to be supported on the surface of the back plate 15 and the surface of the panel 10. The lower surface of the top lining plate 4 is welded to the back plate 15 and the panel 10 as a whole, and the upper surface is against the lower surface of the cross brace body 1. The top lining plate 4 is formed with a plurality of threaded assembly positions on both sides of the long strip groove 2 corresponding to the lower surface of the cross brace body 1, and the cross brace body 1 is pre-reserved with threaded holes matching the aforementioned threaded assembly positions. By matching the threaded assembly positions with the threaded holes and then inserting the fastening bolts 19, the beam support and the cross brace body 1 can be fixedly assembled.

[0024] The lower surface of the cross brace body 1 is used to assemble the light strip 8 in the long strip groove 2. The light strip 8 uses a strip bracket 7 as an auxiliary structure during assembly. The strip bracket 7 is an aluminum bracket with a U-shaped cross section. A light strip mounting position is formed on the inner side of its open surface. In different embodiments, multiple light strip mounting positions can be set, which are specifically determined by the size of the cross brace body 1 and the assembled light strip 8 according to the corresponding lighting requirements; the light strip mounting position is used to install and fix the light strip 8. The size of the strip bracket 7 matches the size of the long strip groove 2. The strip bracket 7 after the light strip 8 is assembled can be directly inserted and assembled in the long strip groove 2, and adhered to the groove bottom surface of the long strip groove 2 through the preformed adhesive layer 6 on the back of the strip bracket 7.

[0025] In another embodiment, the strip bracket 7 can be encapsulated in the elongated groove 2 by potting resin for sealing, which can effectively prevent external moisture and dust from entering the light strip 8. At the same time, the potting resin can also cooperate with the concave elongated groove 2 structure to enhance the structural strength of the cross-bracing body 1 and improve its bearing capacity.

[0026] The strip bracket 7 has an assembly margin on the outside of the corresponding beam support position, and the long strip groove 2 can use the assembly margin to route the connecting wire 5, and the connecting wire 5 connected from the end of the light strip 8 can be released through the pre-opened hole 3 of the top lining plate 4 and connected to the controller 12, so that the controller 12 and the light strip 8 maintain an electrically connected state. The controller 12 is an electronic control module that can receive external signals and control the switching and brightness adjustment of the light strip 8. The controller 12 can realize intelligent control of the light strip, thereby improving the convenience of using the light strip 8.

[0027] The components of the controller 12 are encapsulated in an aluminum box structure, and a plurality of external connection edges 11 are formed on the outer side of the aluminum box structure. The external connection edges 11 have threaded holes. By screwing automatic screws into the threaded holes, the controller 12 can be fixedly assembled on the assembly plate surface of the panel 10.

[0028] In other embodiments, in order to meet specific light source decorative effects, increase the aesthetics of the curtain wall, and achieve more lighting effects, an upper light strip can be formed on the upper surface of the cross-bracing body 1. The upper light strip is arranged along the length direction of the cross-bracing body 1 and is fixed to the cross-bracing body 1 through a connecting piece. The upper light strip can also be electrically connected to the controller 12 through a wire structure and controlled by the controller 12.

[0029] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the purpose of these embodiments is only to illustrate the utility model and is not intended to limit the scope of protection of the utility model. In addition, it should also be understood that after reading the technical content of the utility model, those skilled in the art can make various changes, modifications and / or variations to the utility model, and all of these equivalent forms also fall within the scope of protection defined by the claims attached to this application.

Claims

1. A horizontal bracing structure for curtain wall keels, characterized in that: It includes a cross brace body, a light strip and a controller for controlling the light strip. The two sides of the cross brace body are formed with beam supports. The beam supports are rigid structural parts. The beam supports formed on the two sides of the cross brace body are arranged opposite to each other. The beam supports are connected to the cross brace body as a whole on the top surface, and are formed with assembly parts for assembly and connection with curtain wall columns on the back side. The beam support is formed with a controller assembly position on the front side, and the controller assembly position is used to assemble the controller; The light strip is formed on a strip-shaped bracket, which is a plastic structural member, and the back side of the strip-shaped bracket is fixed to the lower surface of the cross-bracing body through a connecting member.

2. The horizontal bracing structure for curtain wall keels according to claim 1, characterized in that: The cross brace body is a square tube or a rectangular cross-section tube.

3. The horizontal bracing structure for curtain wall keels according to claim 1, characterized in that: The beam support is made of steel or aluminum alloy, and the cross section of the beam support is T-shaped with the back side against the curtain wall column. The beam support is connected to the bottom surface of the cross brace body as a whole through welding or threaded connection on the top surface.

4. The horizontal bracing structure for curtain wall keels according to claim 1, characterized in that: The assembly part is one or a combination of a threaded connection structure, a chemical bonding structure, a welding structure, and a pin connection structure.

5. The horizontal bracing structure for curtain wall keels according to claim 1, characterized in that: The connecting piece is one of a chemical bonding structure, a clamping structure and a plug-in structure.

6. The horizontal bracing structure for curtain wall keels according to claim 1, characterized in that: The strip-shaped bracket is an aluminum bracket with a U-shaped cross-section, and 1 to 3 strip-shaped light strip mounting positions are arranged on its inner surface. The light strip mounting positions are arranged at intervals in the width direction of the strip-shaped bracket, and the light strip mounting positions are used to install and fix the light strip.

7. The horizontal bracing structure for curtain wall keels according to claim 1, characterized in that: A long strip groove matching the strip-shaped bracket is formed on the lower surface of the cross-bracing body, and the strip-shaped bracket is connected to the light strip formed thereon and embedded in the long strip groove, and is sealed in the long strip groove by potting resin.

8. The horizontal bracing structure for curtain wall keels according to claim 1, characterized in that: An upper light strip is also formed on the upper surface of the cross brace body. The upper light strip is arranged along the length direction of the cross brace body, is fixed to the cross brace body through the connecting piece, and is controlled by the controller.

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