Connecting structure of frame cross beam and stand column

Abstract

The utility model discloses a connecting structure of a frame cross beam and a stand column, which comprises a pressing plate, an aluminum alloy cross beam, an aluminum alloy inserting core and an aluminum alloy stand column used for installing the aluminum alloy inserting core, the aluminum alloy inserting core is fixedly installed on the aluminum alloy stand column, and the aluminum alloy cross beam is fixed on the aluminum alloy inserting core. A connecting end is arranged at one end of the aluminum alloy cross beam, an adjusting head is inserted into the connecting end, a locking bolt is inserted into the pressing plate in a threaded mode, and one end of a threaded rod of the locking bolt penetrates through the adjusting head to fixedly connect the adjusting head into the connecting end. Through the arrangement of the aluminum alloy cross beam, the aluminum alloy stand column and the aluminum alloy insertion core, the aluminum alloy insertion core and the aluminum alloy stand column are tightly attached, the torsion resistance of the connecting piece is effectively improved, the flatness of the aluminum alloy cross beam can be guaranteed, and the problems of torsion and head lowering of the aluminum alloy cross beam caused by decentration of the dead weight of glass are effectively solved; and installation and construction are convenient, and stress is reasonable.

Description

Technical Field

[0001] The utility model specifically relates to the technical field of curtain wall connection structures, in particular to a connection structure between a frame crossbeam and a column. Background Art

[0002] Frame curtain walls are widely used in the field of construction. In order to meet the needs of architectural effects, the frame curtain wall grids are getting bigger and bigger, and the glass is getting thicker and thicker, so the force requirements on the curtain wall beams are becoming more and more stringent. Due to the great increase in the self-weight load, and the self-weight load acts on the front end of the beam, it is very easy for the conventional beam to have an uneven surface and warped corners on the inside after installation, which not only poses a safety hazard, but also affects the overall appearance.

[0003] In order to solve the above situation and improve the technical level in the industry, this application proposes a new connection structure. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a connection structure between a frame crossbeam and a column.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A connection structure between a frame crossbeam and a column comprises a pressure plate, an aluminum alloy crossbeam, an aluminum alloy insert, and an aluminum alloy column for installing the aluminum alloy insert, wherein the aluminum alloy insert is fixedly installed on the aluminum alloy column, the aluminum alloy crossbeam is fixed on the aluminum alloy insert, a connecting end is provided at one end of the aluminum alloy crossbeam, an adjusting head is inserted in the connecting end, a locking bolt is threadedly inserted on the pressure plate, and one end of the threaded rod of the locking bolt passes through the adjusting head to fix it in the connecting end.

[0007] Furthermore, a slide groove is provided on the aluminum alloy cross beam, and a compression rubber strip is inserted into the slide groove.

[0008] Furthermore, a slide groove is formed on the pressing plate, and a second pressing rubber strip is inserted into the slide groove.

[0009] Furthermore, the surfaces of the first and second compression rubber strips are provided with anti-slip textures.

[0010] Furthermore, a decorative cover is fixed on the pressing plate by bolts.

[0011] Furthermore, a threaded hole is formed on the aluminum alloy column, and the aluminum alloy insert is fixed to the aluminum alloy column by means of stainless steel bolts.

[0012] The beneficial effects of the utility model are:

[0013] 1. In the prior art, the aluminum alloy crossbeam is directly fixed on the aluminum alloy column, but in the present application, an aluminum alloy core structure is added between the aluminum alloy crossbeam and the aluminum alloy column. After such arrangement, the aluminum alloy core and the aluminum alloy column are tightly fitted, which effectively increases the anti-twisting ability of the connecting piece. The aluminum alloy crossbeam and the aluminum alloy core are plugged and fixed by protrusions and grooves. This method makes the installation of the aluminum alloy crossbeam simple and convenient, which not only ensures the flatness of the aluminum alloy crossbeam, effectively prevents the torsion and lowering of the aluminum alloy crossbeam caused by the eccentricity of the glass weight, but also facilitates the installation and construction and has reasonable force. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the main structure of the aluminum alloy crossbeam proposed by the utility model after installation;

[0015] Figure 2 This is a schematic diagram of the cross-sectional structure of the aluminum alloy beam, aluminum alloy insert and aluminum alloy column installation proposed by the utility model;

[0016] Figure 3 This is a schematic diagram of the aluminum alloy crossbeam structure proposed by the utility model.

[0017] In the figure: 1. Aluminum alloy crossbeam; 101. Connecting end; 2. Aluminum alloy insert; 3. Stainless steel bolt; 4. Aluminum alloy column; 5. Pressure plate; 6. Pressing rubber strip 1; 7. Pressing rubber strip 2; 8. Decorative cover; 9. Locking bolt; 10. Adjusting head. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0019] Reference Figure 1-3 , a connection structure between a frame crossbeam and a column, comprising a pressing plate 5, an aluminum alloy crossbeam 1, an aluminum alloy insert 2, and an aluminum alloy column 4 for installing the aluminum alloy insert 2:

[0020] The aluminum alloy column 4 is a metal frame structure, a threaded hole is opened on the aluminum alloy column 4, and the aluminum alloy core 2 is fixed to the aluminum alloy column 4 by a stainless steel bolt 3. The close fit between the aluminum alloy core 2 and the aluminum alloy column 4 effectively increases the anti-torsion ability of the connector;

[0021] It should be noted that a groove is also provided on the aluminum alloy insert 2, and a protrusion is provided on the aluminum alloy beam 1. The aluminum alloy beam 1 and the aluminum alloy insert 2 are plugged and fixed by the protrusion and the groove. This method makes the installation of the aluminum alloy beam 1 simple and convenient, which can not only ensure the flatness of the aluminum alloy beam 1, but also effectively prevent the torsion and lowering of the aluminum alloy beam 1 caused by the eccentricity of the glass weight, and the installation and construction are convenient and the force is reasonable;

[0022] It should be noted that a connecting end 101 is integrally formed at one end of the aluminum alloy beam 1, a slot 1 and a threaded hole are provided in the connecting end 101, an adjusting head 10 is inserted in the slot 1 of the connecting end 101, the adjusting head 10 is an aluminum alloy frame structure, a slot 2 is provided on the pressure plate 5, the slot 2 and the adjusting head 10 are snap-connected, a locking bolt 9 is threadedly inserted on the pressure plate 5, one end of the threaded rod of the locking bolt 9 passes through the adjusting head 10 and is fixedly connected in the threaded hole of the connecting end 101, so that the pressure plate 5 and the aluminum alloy beam 1 are fixedly connected, and a decorative cover 8 is fixed to the pressure plate 5 by bolts.

[0023] A sliding groove is provided on the aluminum alloy crossbeam 1, and a pressing rubber strip 6 is inserted in the sliding groove. A sliding groove is provided on the pressure plate 5, and a pressing rubber strip 2 7 is inserted in the sliding groove. The surfaces of the pressing rubber strips 1 6 and 2 7 are provided with anti-slip patterns, and the glass is installed between the pressing rubber strips 1 6 and 2 7.

[0024] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A connection structure between a frame crossbeam and a column, comprising a pressing plate (5), an aluminum alloy crossbeam (1), an aluminum alloy insert (2), and an aluminum alloy column (4) for mounting the aluminum alloy insert (2), characterized in that: The aluminum alloy insert (2) is fixedly mounted on the aluminum alloy column (4), and the aluminum alloy crossbeam (1) is fixed on the aluminum alloy insert (2). A connecting end (101) is provided at one end of the aluminum alloy crossbeam (1), and an adjusting head (10) is inserted in the connecting end (101). A locking bolt (9) is threadedly inserted on the pressure plate (5), and one end of the threaded rod of the locking bolt (9) passes through the adjusting head (10) to be fixedly connected in the connecting end (101).

2. A connection structure between a frame beam and a column as claimed in claim 1, characterized in that: The aluminum alloy crossbeam (1) is provided with a slide groove, and a compression rubber strip (6) is inserted into the slide groove.

3. A connection structure between a frame beam and a column as claimed in claim 2, characterized in that: The pressing plate (5) is provided with a sliding groove, and a second pressing rubber strip (7) is inserted into the sliding groove.

4. A connection structure between a frame beam and a column as claimed in claim 3, characterized in that: The surfaces of the first pressing rubber strip (6) and the second pressing rubber strip (7) are provided with anti-slip patterns.

5. The connection structure of a frame beam and a column according to claim 1, characterized in that: A decorative cover (8) is fixed to the pressing plate (5) by means of bolts.

6. The connection structure of a frame beam and a column according to claim 1, characterized in that: The aluminum alloy column (4) is provided with a threaded hole, and the aluminum alloy insert (2) is fixed to the aluminum alloy column (4) by means of a stainless steel bolt (3).

Images