Anti-torsion clamping piece structure of glass curtain wall

Abstract

The utility model relates to a glass curtain wall anti-torsion clamping piece structure which comprises a stand column and a cross beam, the stand column is connected with a clamping piece used for preventing the cross beam from torsion, the clamping piece is in a concave shape, mounting holes are formed in the two sides of the clamping piece in the width direction, the clamping piece is fixedly connected with the stand column, and the side wall of the cross beam is connected with the inwards-concave end of the clamping piece in a clamped mode. And the clamping pieces are fixed on the cross beam through fixing pieces. The cross beam has the effect of reducing the torsion risk of the cross beam.

Description

Technical Field

[0001] This application relates to the field of electroplating technology, and in particular to a torsional resistance clip structure for glass curtain walls. Background Art

[0002] Nowadays, the application of glass curtain walls is very extensive. In the pursuit of a more transparent and larger glass aesthetic, the crossbeams in glass curtain walls are constantly strengthened. Even if the torsional bearing capacity of the crossbeams meets the material strength requirements in the calculation, due to various problems during the actual construction process, the crossbeams of the curtain wall will always have the risk of torsion, which will directly affect the visual quality and structural safety of the curtain wall.

[0003] For many component glass curtain walls, due to the insecure fixation of the angle brackets to the columns under the self-weight of the panels, the angle brackets settle or twist relative to the columns, thereby causing the crossbeams to twist. After the crossbeams twist, due to the considerable difficulty in repair and reinforcement, it will directly affect the structural safety and visual quality. Utility Model Content

[0004] In order to reduce the risk of crossbeam torsion, this application provides a torsional resistance clip structure for glass curtain walls.

[0005] The torsional resistance clip structure for glass curtain walls provided by this application adopts the following technical solutions:

[0006] A torsional resistance clip structure for glass curtain walls includes columns and crossbeams. A clip for preventing the crossbeams from twisting is connected to the columns. The clip is concave-shaped. Installation holes are provided on both sides of the clip along the width direction. The clip is fixedly connected to the columns. The side wall of the crossbeam is clamped to the end of the clip that is recessed inward.

[0007] By adopting the above technical solutions, the inner side of the clip abuts against the side wall of the crossbeam, and the clip fixes the crossbeam on the column, providing additional support for the crossbeam, preventing the crossbeam from twisting due to the loosening of the angle brackets, improving the structural stability, and reducing the risk of crossbeam torsion.

[0008] Optionally, an inclined groove for abutting against the clip is provided at the bottom of the crossbeam. There is a gap between the inclined groove and the surface of the column. An inclined surface parallel to the inclined groove is provided on the clip. The inclined groove and the inclined surface are in sliding fit.

[0009] By adopting the above technical solutions, a firm clamping is achieved through the sliding fit between the inclined groove and the inclined surface. At the same time, during the installation process, the contact area between the clip and the crossbeam can be increased by the contact between the inclined surface and the inclined groove, which is not only convenient and fast for installation, but also can improve the stability.

[0010] Optionally, the clip is connected to the column by bolts, and the bolts are in threaded connection with the installation holes.

[0011] By adopting the above technical solution, the bolt connects the clamping piece and the column. The bolt passes through the mounting hole and is threadedly connected with the clamping piece, thus ensuring a firm connection between the clamping piece and the column.

[0012] Optionally, a limiting groove for placing the clamping piece is provided on the column, and the clamping piece is in sliding fit with the limiting groove.

[0013] By adopting the above technical solution, during the installation process, while the clamping piece is clamped with the cross beam, it can be in sliding fit with the limiting groove, so as to be more accurately positioned and fixed on the column. And the edge of the limiting groove can abut against the clamping piece to prevent the clamping piece from loosening, improve the stability of the cross beam, and further improve the anti-torsion effect of the clamping piece.

[0014] Optionally, a transverse rail is provided along the length direction of the column, and one end of the transverse rail abuts against the outer side wall of the clamping piece.

[0015] By adopting the above technical solution, one end of the transverse rail can abut against the outer side wall of the clamping piece. This design can further limit the displacement of the clamping piece and enhance its stability. Improve the stability of the cross beam and further improve the anti-torsion effect of the clamping piece.

[0016] Optionally, a rubber pad is provided on the inwardly concave side of the clamping piece, and the rubber pad is attached to the side wall of the cross beam.

[0017] By adopting the above technical solution, since the rubber pad has a soft material, it can achieve better attachment to the side wall of the cross beam, and at the same time there is a certain clearance margin between the clamping piece and the cross beam, which ensures the stability of the cross beam and is beneficial to the anti-torsion effect of the clamping piece.

[0018] Optionally, a chamfer is provided on the side of the clamping piece in contact with the cross beam.

[0019] By adopting the above technical solution, the design of the chamfer can facilitate the clamping piece to be more smoothly installed on the cross beam, and at the same time avoid scratches or damages during the installation process.

[0020] In summary, the present application includes at least one of the following beneficial technical effects:

[0021] 1. By adopting the method of clamping the concave-shaped clamping piece with the side wall of the cross beam and fixing the clamping piece on the cross beam through the fixing piece, the torsion of the cross beam is effectively prevented, and the stability of the glass curtain wall is improved;

[0022] 2. By providing the inclined surface and the inclined groove, during installation, the sliding fit of the first inclined groove and the second inclined groove, because this fitting structure can increase the connection stability between the clamping piece and the cross beam, further prevent the torsion of the cross beam, and thus obtain a better anti-torsion effect. At the same time, the installation efficiency during the installation process is improved. Brief Description of the Drawings

[0023] Figure 1 It is a schematic diagram showing the positional relationship among the clamping piece, the cross beam and the column in the structural schematic diagram of the present application.

[0024] Figure 2 It is a schematic diagram showing the connection position between the cross beam and the clamping piece in the embodiment of the present application.

[0025] Figure 3 It is a schematic diagram of the clamping piece structure in the embodiment of the present application.

[0026] Description of the reference numerals: 1, column; 2, cross beam; 3, horizontal rail; 4, clamping piece; 5, limiting groove; 6, inclined groove; 7, inclined surface; 8, mounting hole; 9, bolt; 10, rubber pad; 11, chamfer. Detailed Description of the Embodiment

[0027] The following further describes the present application in detail with reference to the Figures 1-3 drawings.

[0028] The embodiment of the present application discloses a torsional resistance clamping piece structure for a glass curtain wall. Referring to Figure 1 , a torsional resistance clamping piece structure for a glass curtain wall includes a column 1 and a cross beam 2. The column 1 is arranged in a cross shape, and a plurality of horizontal rails 3 are arranged along the vertical direction of the column 1. The cross beam 2 is fixedly arranged along the length direction of the column 1. A clamping piece 4 for preventing the cross beam 2 from twisting is arranged at the end of the cross beam 2, and the clamping piece 4 is in a concave shape.

[0029] Referring to Figure 1 and Figure 2 , a limiting groove 5 for placing the clamping piece 4 is formed on the column 1. The limiting groove 5 is arranged along the length direction of the column 1, and both ends of the limiting groove 5 are communicated with the horizontal rail 3. During the installation process, the clamping piece 4 is slid into the limiting groove 5 until the inwardly concave end of the clamping piece 4 abuts against the cross beam 2, and the clamping piece 4 is in sliding fit with the limiting groove 5.

[0030] Referring to Figure 1 , Figure 2 and Figure 3 , an inclined groove 6 for abutting against the clamping piece 4 is formed at the bottom of the cross beam 2. There is a gap between the upper side of the inclined groove 6 and the surface of the column 1, and the gap gradually decreases along the direction away from the central axis of the column 1. The side wall of the inclined groove 6 is perpendicular to the horizontal direction of the column 1. An inclined surface 7 parallel to the upper side of the inclined groove 6 is formed on the clamping piece 4, and the inclined groove 6 is in sliding fit with the inclined surface 7. At the same time, the two inwardly concave and oppositely arranged sides of the clamping piece 4 are in sliding fit with the side walls of the inclined groove 6.

[0031] Referring to Figure 1 , Figure 2 and Figure 3, the clamping pieces 4 are connected to both ends of the upright post 1. In order to fix the clamping pieces 4 on the upright post 1, a plurality of mounting holes 8 are arranged on the clamping pieces 4 along their width direction. Threaded holes (not shown in the figure) corresponding to the plurality of mounting holes 8 are formed on the upright post 1. Bolts 9 are threadedly connected in the mounting holes 8 and the threaded holes. At the same time, in order to improve the stability of the clamping pieces 4, rubber pads 10 are arranged on both sides of the clamping pieces 4 that are recessed inward and oppositely arranged, and the rubber pads 10 are attached to the side walls of the inclined grooves 6 of the cross beam 2. In order to facilitate the clamping pieces 4 to be more smoothly installed on the cross beam 2 and avoid scratches or damages during the installation process, a chamfer 11 is provided on the side of the clamping pieces 4 that contacts the cross beam 2.

[0032] The implementation principle of the structure of the anti-torsion clamping piece 4 of the glass curtain wall in the embodiment of the present application is as follows: In order to prevent the cross beam 2 from twisting during installation or use and affecting the stability of the entire curtain wall structure, the clamping piece 4 is designed as a concave-shaped structure that can closely cooperate with the cross beam 2. Mounting holes 8 are designed on both sides of the clamping piece 4. Such a design not only facilitates fixing the clamping piece 4 on the upright post 1, but also ensures that the clamping piece 4 exerts sufficient clamping force on the cross beam 2 to prevent it from twisting;

[0033] In order to achieve a firm clamping connection between the clamping piece 4 and the cross beam 2 and considering the convenience of installation, a special inclined groove 6 is designed at the bottom of the cross beam 2 for abutting against the clamping piece 4. At the same time, an inclined surface 7 parallel to the inclined groove 6 is formed on the clamping piece 4, and a firm clamping connection is achieved through sliding fit between the inclined groove 6 and the inclined surface 7;

[0034] During installation, the clamping piece 4 is placed in the limiting groove 5 and is clamped with the cross beam 2 to limit the movement of the clamping piece 4 and prevent the clamping piece 4 from loosening. The inclined surface 7 contacts the inclined groove 6, thereby improving the stability of the cross beam 2. After the clamping piece 4 is installed, the glass panel and subsequent aluminum alloy pressing plates and decorative cover plates can be installed.

[0035] The above are all the preferred embodiments of the present application. The protection scope of the present application is not limited accordingly. Therefore, all equivalent changes made according to the structure, shape, and principle of the present application should be covered within the protection scope of the present application.

Claims

1. A torsional resistance clip structure for a glass curtain wall, comprising a column (1) and a cross beam (2), characterized in that, A clip (4) for preventing the cross beam (2) from twisting is connected to the upright column. The clip (4) is concave-shaped. Mounting holes (8) are provided on both sides of the clip (4) in the width direction. The clip (4) is fixedly connected to the upright column (1), and the side wall of the cross beam (2) is clamped with the inwardly recessed end of the clip (4).

2. The torsion-resistant clip structure for a glass curtain wall according to claim 1, characterized in that, An inclined groove (6) for abutting against the clip (4) is formed at the bottom of the cross beam (2). There is a gap between the inclined groove (6) and the surface of the upright column (1). An inclined surface (7) parallel to the inclined groove (6) is formed on the clip (4). The inclined groove (6) and the inclined surface (7) are in sliding fit with each other.

3. The torsion-resistant clip structure for a glass curtain wall according to claim 1, wherein The clip (4) is connected to the upright column (1) by bolts (9), and the bolts (9) are in threaded connection with the mounting holes (8).

4. A torsion-resistant clip structure for a glass curtain wall according to claim 1, characterized in that, A limiting groove (5) for placing the clip (4) is provided on the upright column (1). The clip (4) is in sliding fit with the limiting groove (5).

5. A torsional resistance clip structure for a glass curtain wall according to claim 1, characterized in that, A horizontal rail (3) is formed in the vertical direction of the upright column (1), and one end of the horizontal rail (3) abuts against the outer side wall of the clip (4).

6. The anti-torsion clip structure of a glass curtain wall according to claim 1, characterized in that, A rubber pad (10) is provided on the inwardly recessed side of the clip (4), and the rubber pad (10) is attached to the side wall of the cross beam (2).

7. The torsion-resistant clip structure for a glass curtain wall according to claim 1, characterized in that, A chamfer (11) is formed on the side of the clip (4) in contact with the cross beam (2).

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