Transverse decoration line connecting structure convenient to level

Abstract

The utility model discloses a transverse decoration line connecting structure convenient to level. The transverse decoration line connecting structure comprises a supporting overhanging piece, a transverse decoration line and an adjusting corner connector. The adjusting corner connector is a hollow frame body, one side of the frame body is an arc-shaped convex surface, the other side of the frame body is a vertical plane, and the vertical plane is provided with a through hole and a screw mounting groove; the front end of the supporting overhanging piece is a hollow frame body, and the two sides of the supporting overhanging piece are each provided with an arc-shaped concave face matched with the arc-shaped convex face of the adjusting corner connector. The arc-shaped concave faces on the two sides of the supporting and lifting piece are both attached to the arc-shaped convex face of one adjusting corner brace, and self-tapping screws transversely penetrate through the through holes of the adjusting corner braces so that the adjusting corner braces and the supporting and lifting piece can be connected in a fastened mode. And in addition, vertical screws are used for fastening and connecting the adjusting corner braces and the transverse decorative moulding through the screw mounting grooves. According to the connecting structure, under the condition that the structural safety is guaranteed, the adjustability of the transverse decoration line during installation is further enhanced, the flatness of the line during installation is improved, and the installation efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to building curtain wall technical field, concretely is a kind of rear-mounted, it is convenient to level horizontal decorative line connection structure. BACKGROUND

[0002] Decorative line is the important component of building curtain wall appearance modeling, and horizontal decorative line in decorative line is widely used, but installation quality is not easy to control.In some schemes in prior art, in order to improve the installation efficiency of horizontal decorative line, enhance its adjustability, corner code is used to fixedly connect horizontal decorative line with connecting piece.The use of corner code improves installation efficiency to some extent, but the adjusting corner code used in prior art is right-angle adjusting corner code, and the function of adjusting angle is limited.For multi-angle change installation, forced assembly will still cause certain degree of profile deformation, and line installation is not flat. UTILITY MODEL CONTENTS

[0003] The utility model is to provide horizontal decorative line connection structure convenient to level based on the defects in prior art, further enhance the adjustability of horizontal decorative line during installation, improve the flatness in line installation, and improve installation efficiency under the condition of guaranteeing structure safety.To achieve the above-mentioned purpose, the utility model adopts the following technical scheme.

[0004] A kind of horizontal decorative line connection structure convenient to level, including support piece, horizontal decorative line and the adjusting corner code of connecting support piece and horizontal decorative line;The adjusting corner code is hollow frame, one side of frame is arc convex surface, the other side is vertical plane, the vertical plane is provided with through hole and vertical screw mounting slot;The rear end of the support piece is provided with connecting piece for being connected with curtain wall keel, the front end of the support piece is hollow frame and its two sides are respectively provided with arc concave surface matched with the radian of the arc convex surface of the adjusting corner code;The arc concave surface of the two sides of support piece is all pasted with the arc convex surface of an adjusting corner code, and is provided with self-tapping screw from the through hole of adjusting corner code and penetrates the arc convex surface and the arc concave surface, and the adjusting corner code and support piece are fastened and connected;Vertical screw is fastened and connected the adjusting corner code with the horizontal decorative line by the screw mounting slot.

[0005] Further optimization, the arc convex surface is provided with transversely arranged sawtooth, and the arc concave surface is provided with sawtooth engaged with the sawtooth of arc convex surface.

[0006] Further, the front end of arc convex surface and vertical plane in adjusting corner code is connected by a plane perpendicular to the vertical plane, and the rear end of arc convex surface and vertical plane is sequentially connected by three mutually perpendicular planes.

[0007] Further, the hollow frame body of the adjusting angle code is opened at the upper end.

[0008] Further, the hollow frame body of the supporting protruding piece is opened at the upper end.

[0009] Further, the connecting piece of the rear end of the supporting protruding piece is a flat plate type connecting piece, and is connected with the curtain wall keel through a transverse screw.

[0010] Further, the connecting piece of the supporting protruding piece is higher than the height of the arc-shaped concave surface of the front end.

[0011] The utility model discloses the advantages and beneficial effects are:

[0012] Compared with the prior art, the connecting surface of the supporting protruding piece and the connecting angle code is improved, the arc surface contact is carried out and is further combined with the sawtooth cooperation, so that the supporting protruding piece and the adjusting angle code can move and adjust the height and the angle in the arc surface range according to actual needs, the flexibility of position and angle adjustment is increased, and the flatness in line installation is enhanced.

[0013] The connecting structure of the utility model can be used for almost all horizontal decorative line installations, and has good universality. DRAWINGS

[0014] The utility model will be further described below in combination with the drawings and examples.

[0015] Figure 1 It is the horizontal section schematic view of the connecting structure of the utility model;

[0016] Figure 2 It is the vertical section schematic view of the connecting structure of the utility model;

[0017] Figure 3 It is the three-dimensional explosion drawing of the connecting structure of the utility model;

[0018] Figure 4 It is the adjusting angle code structure schematic view;

[0019] Figure 5 It is the supporting protruding piece structure schematic view;

[0020] Figure 6 It is the connecting plane schematic view of the adjusting angle code and the supporting protruding piece.

[0021] DRAWINGS

[0022] 1. Support bracket; 2. Adjustable bracket; 3. Horizontal decorative line; 4. Vertical screw; 5. Self-tapping screw; 6. Horizontal screw; 11. Arc-shaped concave surface; 12. Connector; 21. Arc-shaped convex surface; 22. Vertical plane; 23. Through hole; 24. Screw mounting slot. Detailed Implementation

[0023] Example 1:

[0024] like Figures 1-3 As shown, a horizontal decorative line connection structure that is easy to level includes a support bracket 1, a horizontal decorative line 3, and an adjustment bracket 2 that connects the support bracket 1 and the horizontal decorative line 3.

[0025] like Figure 4 As shown, the adjusting bracket 2 is a hollow frame with an open top. One side of the frame is an arc-shaped convex surface 21, and the other side is a vertical plane 22. The front ends of the arc-shaped convex surface 21 and the vertical plane 22 are connected by a plane perpendicular to the vertical plane 22. The rear ends of the arc-shaped convex surface 21 and the vertical plane are connected sequentially by three mutually perpendicular planes. This structure facilitates installation and is compatible with the decorative line cavity. The vertical plane 22 is provided with two horizontal through holes 23 and two vertical screw mounting slots 24; the arc-shaped convex surface 21 is provided with horizontally arranged serrations, each with a vertical tooth direction.

[0026] like Figure 5 As shown, the rear end of the support bracket 1 is provided with a connector 12 for connecting to the curtain wall keel. The connector 12 is a flat connector and is connected to the curtain wall keel by a horizontal screw 6. The front end of the support bracket 1 is a hollow frame with an open top, and its two sides are respectively provided with arc-shaped concave surfaces 11 that match the arc of the arc-shaped convex surface 21 of the adjusting angle bracket 2; the arc-shaped concave surface 11 is provided with serrations that mesh with the serrations of the arc-shaped convex surface 21. The connector 12 of the support bracket 1 is higher than the height of the front arc-shaped concave surface 11, which is beneficial for installation.

[0027] like Figure 6 As shown, the concave surfaces 11 on both sides of the support bracket 1 are fitted with the convex surface 21 of an adjustment bracket 2, and a self-tapping screw 5 is provided to pass through the through hole 23 of the adjustment bracket 2 laterally and penetrate the convex surface 21 and the concave surface 11 to fasten the adjustment bracket 2 and the support bracket 1; in addition, a vertical screw 4 is fastened to the adjustment bracket 2 and the horizontal decorative line 3 through the screw mounting groove 24.

[0028] In the embodiment, compared with the prior art, the connecting surface of the support cornice and the connecting angle code is changed to arc surface contact, and further serrations are added, so that the vertical and angle adjustment of the angle code on the connecting cornice can be realized through the arc surface and the serrations. The cornice and the angle code are processed to adapt to the shape of the cavity of the decorative line, so that the three-dimensional adjustment of the horizontal decorative line can be realized, and the structural safety and the appearance are organically combined.

[0029] During installation, the adjusting angle code and the support cornice are combined together and the angle and the elevation are adjusted, then the serrations at the joint of the two are connected, finally the two are connected and fixed by self-tapping screws. Then the horizontal decorative line is connected with the adjusting angle code and the in-out position and the angle are adjusted, finally the two are connected and fixed by vertical screws, so that the multi-angle installation of the horizontal decorative line and the function of improving the horizontal flatness are realized.

[0030] Finally, it should be noted that the above is only used to illustrate the technical solutions of the present application and is not limited. Although the present application has been described in detail with reference to the preferred arrangement, those skilled in the art should understand that the technical solutions of the present application can be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present application.

Claims

1. A cross-decorative molding joint structure facilitating leveling, characterized by: The support bracket (1), the horizontal decorative line (3), and the adjusting angle code (2) connecting the support bracket (1) and the horizontal decorative line (3) are included. The adjusting angle code (2) is a hollow frame, one side of which is an arc convex surface (21) and the other side is a vertical plane (22), the vertical plane (22) is provided with a through hole (23) and a vertical screw mounting slot (24). The rear end of the support bracket (1) is provided with a connecting piece (12) for connecting with the curtain wall keel, and the front end of the support bracket (1) is a hollow frame, and both sides thereof are respectively provided with an arc concave surface (11) matched with the arc of the arc convex surface (21) of the adjusting angle code (2). The arc concave surface (11) on both sides of the support bracket (1) is respectively matched with the arc convex surface (21) of one adjusting angle code (2), and a self-tapping screw (5) is arranged to pass through the through hole (23) of the adjusting angle code (2) and penetrate the arc convex surface (21) and the arc concave surface (11) to fasten and connect the adjusting angle code (2) and the support bracket (1); in addition, a vertical screw (4) passes through the screw mounting slot (24) to fasten and connect the adjusting angle code (2) and the horizontal decorative line (3).

2. The cross-decorative molding joint structure for easy leveling according to claim 1, characterized in that: The arc convex surface (21) is provided with transversely arranged sawteeth, and the arc concave surface (11) is provided with sawteeth engaged with the sawteeth of the arc convex surface (21).

3. The cross-decorative molding joint structure for easy leveling according to claim 1, wherein: The front end of the arc convex surface (21) and the vertical plane (22) in the adjusting angle code (2) is connected by a plane perpendicular to the vertical plane (22), and the rear end of the arc convex surface (21) and the vertical plane is connected by three mutually perpendicular planes in sequence.

4. The cross-decorative molding joint structure for easy leveling according to claim 1, wherein: The upper end of the hollow frame of the adjusting angle code (2) is open.

5. The cross-decorative molding joint structure for easy leveling according to claim 1, wherein: The upper end of the hollow frame of the front end of the support bracket (1) is open.

6. The cross-decorative molding joint structure for easy leveling according to claim 1, wherein: The connecting piece (12) at the rear end of the support bracket (1) is a flat plate type connecting piece, and is connected with the curtain wall keel by a horizontal screw (6).

7. The cross-decorative molding joint structure for easy leveling according to claim 1, wherein: The connecting piece (12) of the support bracket (1) is higher than the height of the front end arc concave surface (11). The connecting piece (12) of the support bracket (1) is higher than the height of the front end arc concave surface (11).

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