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An aluminum alloy beam
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Al technical title is built by PatSnap Al team. It summarizes the technical point description of the patent document.
One kind of aluminum alloy, another group of technologies, applied in the connection of rods, connecting components, mechanical equipment, etc., can solve the problems of low density, high strength, and difficulty.
Active Publication Date: 2022-04-15
湖北蓝华铝业有限公司
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[0002] Aluminum alloy beams are support structures made of aluminum alloy materials. Because of their low density and high strength, they are widely used. The existing aluminum alloy beams include I-shaped aluminum alloy beams, square aluminum alloy beams and square six For edge-shaped aluminum alloy beams, no matter what kind of beams need to be connected during use, they are installed together by welding. However, in actual use, welding two aluminum alloy beams in some working environments is more difficult, how to solve this problem, people have been studying
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Embodiment 1
[0026] Embodiment 1, the present invention provides a kind of aluminum alloy beam material, see figure 1 and figure 2 , including an aluminum alloy beam body 1, wherein the aluminum alloy beam can be polygonal, circular or elliptical, preferably square, rectangular or regular hexagonal; the aluminum alloy beam body is provided with a corrugation 2 , the corrugation forms a track with a triangular or semicircular cross-section. The first slider 3 is slidably connected to the convex corrugation; the first slider is provided with a threaded hole 4, and the shape of the threaded hole is a circle. Terrace shape; the first slider is provided with a plurality of bar-shaped grooves 5 in the circumferential direction, and the bar-shaped grooves, ribs and the threaded holes are arranged in the length direction of the aluminum alloy beam body.
[0027] In this embodiment, the aluminum alloy beam is provided with a first slider, and a threaded hole is provided on the first slider, and a...
Embodiment 2
[0028] Example 2, see image 3 and Figure 4 , on the basis of Example 1, a second slider 6 is also provided on the rib, and a stud 7 matching the threaded hole is arranged on the second slider, and the aluminum alloy beam body There are at least two, and two adjacent aluminum alloy beam bodies are connected by studs and threaded holes. In this embodiment, the length of the stud is generally greater than the length of the threaded hole, so that the bar-shaped groove can be opened after the stud is screwed into the threaded hole. This structure can connect multiple aluminum alloy beam bodies, and is especially suitable for aluminum alloy beams. It is used when the beam body is short.
Embodiment 3
[0029] Example 3, see figure 1 , Figure 5 and Image 6 , on the basis of Embodiment 1, two first sliders are arranged on the ribs. In this embodiment, the end of the threaded hole with a larger diameter is close to the aluminum alloy beam corresponding to the corresponding slider. The end of the body, that is, the end with a larger diameter of the threaded hole is set outward, and the structure also includes a first connecting block 8, and the two sides of the first connecting block are provided with studs 7 that cooperate with the threaded holes. The length is generally greater than the length of the threaded hole. In this embodiment, among the threads of the two studs, one of the studs can also use a reverse thread to facilitate installation. There are at least two aluminum alloy beam bodies, and the adjacent The two aluminum alloy beam bodies are connected by studs and threaded holes. This structure is the same as the connection principle of embodiment 2, and is especial...
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Abstract
The invention relates to an aluminum alloy beam, which includes an aluminum alloy beam body; the aluminum alloy beam body is provided with a corrugation, and a first slider is slidably connected to the convex corrugation; the first slider is provided with a A threaded hole, the shape of the threaded hole is a truncated cone; the first slider is provided with a plurality of bar-shaped grooves in the circumferential direction, and the bar-shaped grooves, ribs and the threaded holes are formed on the aluminum alloy beam. The length direction of the material body is set. The aluminum alloy beam provided by the present invention sets the first slider on the aluminum alloy beam, sets threaded holes on the first slider, and sets bar-shaped grooves on the first slider, so that the aluminum alloy beam can be used When connecting, the two aluminum alloy beam bodies can be connected as a whole by means of connecting parts such as double-ended tapered screw rods. During the connection process, the weak area of the slider is formed due to the existence of the strip groove, so the weak area It can be propped against the corrugation to limit the sliding of the first slider, thereby firmly connecting the two aluminum alloy beams together.
Description
technical field [0001] The invention belongs to the field of beam materials, and in particular relates to an aluminum alloy beam material. Background technique [0002] Aluminum alloy beams are support structures made of aluminum alloy materials. Because of their low density and high strength, they are widely used. The existing aluminum alloy beams include I-shaped aluminum alloy beams, square aluminum alloy beams and square six For edge-shaped aluminum alloy beams, no matter what kind of beams need to be connected during use, they are installed together by welding. However, in actual use, two aluminum alloy beams are welded in some working environments is relatively difficult, and people have been studying how to solve this problem. Contents of the invention [0003] Aiming at the above-mentioned problems in the prior art, the present invention provides an aluminum alloy beam. [0004] In order to realize the foregoing invention object, a technical scheme provided by th...
Claims
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Application Information
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