Butt joint buckle for aluminum alloy curtain wall cross beam

Abstract

The utility model discloses an aluminum alloy curtain wall cross beam butt joint buckle which comprises an angle iron rod, a curtain wall single plate is arranged on the outer side of the angle iron rod, an L-shaped piece is fixedly connected between the angle iron rod and the curtain wall single plate, a base block is welded to the surface of the angle iron rod, an inserting groove is formed in the surface of the base block, and the inserting groove is fixedly connected with the base block. Inserting rods are welded to the surfaces of the L-shaped pieces. The curtain wall veneer is held by hand to drive the L-shaped piece to move, so that the L-shaped piece drives the inserting rod to be inserted into the inner cavity of the inserting groove and extrude the stress block, the stress block drives the sliding block to move upwards and compress the spring, and when the clamping groove is aligned with the stress block, resilience force of the spring drives the stress block to move downwards through the sliding block and enter the inner cavity of the clamping groove, so that the clamping groove and the stress block are clamped. Therefore, the purposes that the insertion rod is clamped and fixed in the base block through the stress block, then the aluminum veneer and the cross beam are fixed to be subjected to preliminary butt joint positioning, and then the efficiency and accuracy of installation and alignment between the aluminum veneer and the cross beam are improved are achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of curtain wall structures, in particular to a butt joint buckle for an aluminum alloy curtain wall crossbeam. Background Art

[0002] Aluminum alloy curtain wall is the exterior wall enclosure of curtain wall type buildings. It is non-load-bearing and is hung on the main structure of the building like a curtain, so it is also called "curtain wall". It is a lightweight wall with decorative effects commonly used in modern large and high-rise buildings. Aluminum alloy curtain wall is generally composed of aluminum veneer and supporting structure system. It is a building exterior protective structure or decorative structure that has a certain displacement ability relative to the main structure or a certain deformation ability of itself and does not bear the role of the main structure.

[0003] During the construction of aluminum alloy curtain wall, it is necessary to fix and install the aluminum veneer and the beam with bolts. During this operation, the aluminum veneer needs to be hand-held and aligned with the beam to ensure that the bottom of the aluminum veneer is parallel to the beam. This process is inefficient and inaccurate through manual calibration. Therefore, an aluminum alloy curtain wall beam docking clip is needed, which can be used to fix and align the aluminum veneer with the beam when installing it, so that the aluminum veneer and the beam can be initially docked and positioned, thereby improving the efficiency and accuracy of the installation and alignment between the aluminum veneer and the beam. Utility Model Content

[0004] The purpose of the utility model is to provide an aluminum alloy curtain wall beam docking clip, which fixes the inserted rod in the base block through the force block, so that the aluminum single plate and the beam can be initially docked and positioned, thereby improving the efficiency and accuracy of installation alignment between the aluminum single plate and the beam, so as to solve the technical problems raised by the above-mentioned background technology.

[0005] The utility model provides a technical solution to the above-mentioned technical problems as follows: an aluminum alloy curtain wall beam docking buckle, comprising an angle iron rod: a curtain wall single panel is arranged on the outer side of the angle iron rod, an L-shaped piece is fixedly connected between the angle iron rod and the curtain wall single panel, a base block is welded on the surface of the angle iron rod, a slot is provided on the surface of the base block, an insertion rod is welded on the surface of the L-shaped piece, a rectangular cavity is provided inside the base block, a slider is provided in the inner cavity of the rectangular cavity, a spring is fixedly connected between the inner wall of the rectangular cavity and the slider, a force-bearing block is fixedly connected to the bottom of the slider, a slot matching the force-bearing block is provided at the bottom of the insertion rod, and a column is fixedly installed on the end of the angle iron rod by bolts.

[0006] Preferably, the end of the insertion rod passes through the angle iron rod and is inserted into the inner cavity of the slot, and a through hole matching the insertion rod is formed on the surface of the angle iron rod, and the through hole is aligned with the slot.

[0007] Preferably, the right side of the bottom of the force-bearing block is an arc-shaped surface.

[0008] Preferably, a moving block is fixedly connected to the surface of the sliding block, the moving block is slidably connected to the inner wall of the rectangular cavity, and the inner wall of the rectangular cavity is provided with a limiting groove matched with the moving block.

[0009] Preferably, a gasket is adhered to the surface of the L-shaped member, and the gasket is a rubber pad.

[0010] 1. The beneficial effects of the utility model are as follows: the utility model drives the L-shaped piece to move by holding the curtain wall single panel, so that the L-shaped piece drives the insertion rod to insert into the inner cavity of the slot and squeeze the force-bearing block, so that the force-bearing block drives the slider to move up and compress the spring. When the slot is aligned with the force-bearing block, the rebound force of the spring drives the force-bearing block to move down through the slider and enter the inner cavity of the slot, so that the insertion rod can be fixed in the base block through the force-bearing block, thereby enabling the aluminum single panel and the crossbeam to be initially docked and positioned, thereby improving the efficiency and accuracy of the installation and alignment between the aluminum single panel and the crossbeam.

[0011] 2. The utility model limits the movement of the slider by using the moving block and the limiting groove in coordination, thereby preventing the slider from shaking during the movement.

[0012] 3. The utility model fills the connection between the L-shaped piece and the angle iron rod by setting a gasket, thereby improving the tightness of the connection between the two and avoiding the occurrence of a gap between the two. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] in:

[0014] Figure 1 This is a schematic diagram of the structure of an embodiment of the utility model;

[0015] Figure 2 This is an embodiment of the utility model Figure 1 A partial enlarged view of point A;

[0016] Figure 3 This is a three-dimensional cross-sectional view of a base block of an embodiment of the utility model;

[0017] Figure 4 This is an embodiment of the utility model Figure 3 A partial enlarged view of point A;

[0018] Figure 5 The utility model is a three-dimensional schematic diagram of an angle iron rod and a column according to an embodiment of the utility model.

[0019] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0020] 1. Angle iron rod, 2. Curtain wall single panel, 3. L-shaped piece, 4. Base block, 5. Slot, 6. Insert rod, 7. Rectangular cavity, 8. Slider, 9. Spring, 10. Force block, 11. Slot, 12. Moving block, 13. Limiting slot, 14. Gasket, 15. Column. DETAILED DESCRIPTION

[0021] Hereinafter, an embodiment of the aluminum alloy curtain wall beam butt joint buckle of the present utility model will be described with reference to the accompanying drawings.

[0022] Embodiment 1:

[0023] Figure 1-5 An aluminum alloy curtain wall beam docking buckle according to an embodiment of the utility model is shown, which includes an angle iron rod 1: a curtain wall single plate 2 is arranged on the outer side of the angle iron rod 1, an L-shaped piece 3 is fixedly connected between the angle iron rod 1 and the curtain wall single plate 2, a base block 4 is welded on the surface of the angle iron rod 1, a slot 5 is opened on the surface of the base block 4, an insertion rod 6 is welded on the surface of the L-shaped piece 3, the end of the insertion rod 6 passes through the angle iron rod 1 and is inserted into the inner cavity of the slot 5, a through hole matching the insertion rod 6 is opened on the surface of the angle iron rod 1, and the through hole is aligned with the slot 5, a rectangular cavity 7 is opened inside the base block 4, a slider 8 is arranged in the inner cavity of the rectangular cavity 7, a spring 9 is fixedly connected between the inner wall of the rectangular cavity 7 and the slider 8, a force block 10 is fixedly connected to the bottom of the slider 8, the right side of the bottom of the force block 10 is an arc surface, a card slot 11 matching the force block 10 is opened at the bottom of the insertion rod 6, and a column 15 is fixedly installed on the end of the angle iron rod 1 by bolts.

[0024] Embodiment 2:

[0025] Figure 1-5An aluminum alloy curtain wall beam docking buckle according to an embodiment of the utility model is shown, which includes an angle iron rod 1: a curtain wall single plate 2 is arranged on the outer side of the angle iron rod 1, an L-shaped piece 3 is fixedly connected between the angle iron rod 1 and the curtain wall single plate 2, a base block 4 is welded on the surface of the angle iron rod 1, a slot 5 is provided on the surface of the base block 4, an insertion rod 6 is welded on the surface of the L-shaped piece 3, a rectangular cavity 7 is provided inside the base block 4, a slider 8 is provided in the inner cavity of the rectangular cavity 7, a spring 9 is fixedly connected between the inner wall of the rectangular cavity 7 and the slider 8, a force block 10 is fixedly connected to the bottom of the slider 8, a slot 11 adapted to the force block 10 is provided at the bottom of the insertion rod 6, and the surface of the slider 8 is fixed A moving block 12 is connected, and the moving block 12 is slidably connected to the inner wall of the rectangular cavity 7. A limiting groove 13 adapted to the moving block 12 is opened on the inner wall of the rectangular cavity 7. Through the coordinated use of the moving block 12 and the limiting groove 13, the movement of the slider 8 is limited, thereby avoiding the slider 8 from shaking during the movement. A gasket 14 is adhered to the surface of the L-shaped part 3, and the gasket 14 is a rubber gasket. Through the setting of the gasket 14, the connection between the L-shaped part 3 and the angle iron rod 1 is filled, thereby improving the tightness of the connection between the two and avoiding the occurrence of a gap between the two. The end of the angle iron rod 1 is fixed with a column 15 by bolts.

[0026] Working principle: When the utility model is used, the user drives the L-shaped piece 3 to move by holding the curtain wall single panel 2, so that the L-shaped piece 3 drives the insertion rod 6 to penetrate the angle iron rod 1, and then the angle iron rod 1 is inserted into the inner cavity of the slot 5 and squeezes the force-bearing block 10, so that the force-bearing block 10 drives the slider 8 to move up and compress the spring 9. When the slot 11 is aligned with the force-bearing block 10, the rebound force of the spring 9 drives the force-bearing block 10 to move down through the slider 8 and enter the inner cavity of the slot 11, and fixes the insertion rod 6 in the base block 4 through the force-bearing block 10, so that the top and bottom of the curtain wall single panel 2 are parallel to the angle iron rod 1, and then fixes the L-shaped piece 3 and the angle iron rod 1 by bolts, so as to avoid the need for manual calibration of the curtain wall single panel 2 during installation, and realize the initial docking and positioning between the aluminum single panel and the beam, thereby improving the efficiency and accuracy of installation and alignment between the aluminum single panel and the beam.

[0027] To sum up: the aluminum alloy curtain wall beam docking buckle drives the L-shaped part 3 to move by holding the curtain wall single panel 2, so that the L-shaped part 3 drives the insertion rod 6 to insert into the inner cavity of the slot 5 and squeeze the force block 10, so that the force block 10 drives the slider 8 to move up and compress the spring 9. When the slot 11 is aligned with the force block 10, the rebound force of the spring 9 drives the force block 10 to move down through the slider 8 and enter the inner cavity of the slot 11, so that the insertion rod 6 can be fixed in the base block 4 through the force block 10, thereby enabling the aluminum single panel and the beam to be initially docked and positioned, thereby improving the efficiency and accuracy of the installation and alignment between the aluminum single panel and the beam.

Claims

1. An aluminum alloy curtain wall beam butt joint buckle, characterized in that: The invention comprises an angle iron rod (1): a curtain wall panel (2) is arranged on the outer side of the angle iron rod (1); an L-shaped member (3) is fixedly connected between the angle iron rod (1) and the curtain wall panel (2); a base block (4) is welded on the surface of the angle iron rod (1); a slot (5) is provided on the surface of the base block (4); an insertion rod (6) is welded on the surface of the L-shaped member (3); a rectangular cavity (7) is provided inside the base block (4); a slider (8) is provided in the inner cavity of the rectangular cavity (7); a spring (9) is fixedly connected between the inner wall of the rectangular cavity (7) and the slider (8); a force block (10) is fixedly connected to the bottom of the slider (8); a slot (11) matched with the force block (10) is provided on the bottom of the insertion rod (6); and a column (15) is fixedly installed at the end of the angle iron rod (1) by means of bolts.

2. The aluminum alloy curtain wall beam butt joint buckle according to claim 1 is characterized in that: The end of the insertion rod (6) passes through the angle iron rod (1) and is inserted into the inner cavity of the slot (5). The surface of the angle iron rod (1) is provided with a through hole matched with the insertion rod (6), and the through hole is aligned with the slot (5).

3. The aluminum alloy curtain wall beam butt joint buckle according to claim 2 is characterized in that: The right side of the bottom of the force bearing block (10) is an arc-shaped surface.

4. The aluminum alloy curtain wall beam butt joint buckle according to claim 3 is characterized in that: A moving block (12) is fixedly connected to the surface of the sliding block (8), the moving block (12) is slidably connected to the inner wall of the rectangular cavity (7), and the inner wall of the rectangular cavity (7) is provided with a limiting groove (13) adapted to the moving block (12).

5. The aluminum alloy curtain wall beam butt joint buckle according to claim 4, characterized in that: A gasket (14) is adhered to the surface of the L-shaped member (3), and the gasket (14) is a rubber gasket.

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