Aluminum horizontal supporting beam

Abstract

The utility model discloses an aluminum horizontal supporting beam which comprises perforated pipes, vertical connecting plates and a middle connecting plate, and the vertical connecting plates are arranged between the side walls of the two sets of perforated pipes respectively. The vertical connecting plates are arranged on the side walls of the two sides of the two sets of perforated pipes, the middle connecting plate is arranged between the inner walls of the two sets of vertical connecting plates, and the perforated pipes are provided with a plurality of mounting holes used for being connected with other components in the length direction. The perforated pipe, the vertical connecting plate and the middle connecting plate are formed through one-time extrusion, the middle connecting plate is arranged between the interior of the perforated pipe and the interior of the vertical connecting plate, the hardness of the perforated pipe and the hardness of the vertical connecting plate are enhanced through the middle connecting plate, and the stress strength of the perforated pipe and the stress strength of the vertical connecting plate are improved; and meanwhile, a plurality of mounting holes are formed in the side walls of the two sides of the perforated pipe correspondingly, so that workers can connect and mount the perforated pipe and other components through bolts.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum horizontal support beams, in particular to an aluminum horizontal support beam. Background Art

[0002] The application of climbing frame in the construction industry is very mature. As a new scaffolding system developed in recent years, it is mainly used in high-rise and super-high-rise building structures. It can climb up or down along the building. This system has completely changed the scaffolding technology: first, there is no need to turn over the frame; second, the scaffolding disassembly and assembly process is eliminated (once assembled, it is used until the construction is completed), and it is not limited by the height of the building, which greatly saves manpower and materials. And from the perspective of safety, it is also a big improvement on traditional scaffolding. It has great development advantages in high-rise buildings.

[0003] The horizontal support beam is used to connect multiple vertical main frames into a whole. The existing horizontal support beam is made of welded steel pipes, which is heavy and easy to rust. In addition, the hole position of the steel pipe is easily deviated due to welding, so an aluminum horizontal support beam is needed. Utility Model Content

[0004] The purpose of the utility model is to provide an aluminum horizontal support beam, which connects two groups of perforated tubes through vertical connecting plates, and the vertical connecting plates are respectively arranged at the end parts of the side walls of the perforated tubes, and an intermediate connecting plate is arranged between the inner walls of the two groups of vertical connecting plates. At the same time, the perforated tubes, the vertical connecting plates and the intermediate connecting plates are formed by one-time extrusion to solve the problems raised in the above-mentioned background technology.

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

[0006] An aluminum horizontal support beam comprises a perforated tube, a vertical connecting plate and an intermediate connecting plate. The vertical connecting plates are respectively arranged between the side walls of two groups of perforated tubes. The perforated tube is provided with a plurality of mounting holes for connecting with other components along the length direction.

[0007] Preferably, an intermediate connecting plate is provided in the middle between every two groups of the vertical connecting plates.

[0008] Preferably, the perforated tube, the vertical connecting plate and the middle connecting plate are formed by one-time extrusion.

[0009] Compared with the prior art, the beneficial effects of the utility model are:

[0010] The utility model arranges vertical connecting plates on the side walls of two groups of perforated pipes, and at the same time, an intermediate connecting plate is arranged between the inner walls of the two groups of vertical connecting plates. The perforated pipes, the vertical connecting plates and the intermediate connecting plates are formed by one-time extrusion, and the intermediate connecting plates are arranged between the insides of the perforated pipes and the vertical connecting plates, so as to strengthen the hardness of the perforated pipes and the vertical connecting plates through the intermediate connecting plates, increase the force strength of the perforated pipes and the vertical connecting plates, and at the same time, a plurality of installation holes are respectively opened on the side walls of the perforated pipes, so that workers can connect and install the perforated pipes with other components through bolts. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0012] Figure 2 It is a schematic diagram of the position structure of the middle connecting plate of the utility model.

[0013] In the figure: 1. perforated pipe; 2. vertical connecting plate; 3. middle connecting plate; 4. mounting hole. DETAILED DESCRIPTION

[0014] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0015] See also Figures 1-2 , the utility model provides a technical solution:

[0016] An aluminum horizontal support beam comprises a perforated tube 1, a vertical connecting plate 2 and an intermediate connecting plate 3. The vertical connecting plates 2 are respectively arranged between the side walls of two groups of perforated tubes 1. The perforated tube 1 has a plurality of mounting holes 4 along the length direction for connecting with other components.

[0017] An intermediate connecting plate 3 is arranged in the middle between every two groups of vertical connecting plates 2 .

[0018] The perforated pipe 1, the vertical connecting plate 2 and the middle connecting plate 3 are formed by one-time extrusion.

[0019] By arranging the vertical connecting plate 2 between the side walls of the two groups of perforated tubes 1, a cavity is formed between the two groups of vertical connecting plates 2, and an intermediate connecting plate 3 is arranged in the middle of the inner wall of the two groups of vertical connecting plates 2. At the same time, the perforated tubes 1, the vertical connecting plates 2 and the intermediate connecting plates 3 are extruded at one time to increase the hardness between the perforated tubes 1 and the vertical connecting plates 2, and the intermediate connecting plates 3 are arranged between the vertical connecting plates 2 to increase the strength of the vertical connecting plates 2 and enhance the force-bearing performance.

[0020] Meanwhile, mounting holes 4 are respectively provided on the side walls of the perforated pipe 1 , so that workers can connect with other components by passing bolts through several mounting holes 4 .

[0021] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations of the present invention. Ordinary technicians in this field can change, modify, replace and modify the above embodiments within the scope of the present invention.

Claims

1. An aluminum horizontal support beam, characterized in that: The invention comprises a perforated tube (1), a vertical connecting plate (2) and an intermediate connecting plate (3), wherein the vertical connecting plates (2) are respectively arranged between the side walls of two groups of perforated tubes (1), and the perforated tube (1) is provided with a plurality of mounting holes (4) along the length direction for connecting with other components.

2. The aluminum horizontal support beam according to claim 1, characterized in that: An intermediate connecting plate (3) is provided in the middle between every two groups of the vertical connecting plates (2).

3. An aluminum horizontal support beam according to claim 2, characterized in that: The perforated pipe (1), the vertical connecting plate (2) and the middle connecting plate (3) are formed by one-time extrusion.

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