Copper and aluminum handrail mounting structure

Abstract

The utility model discloses a mounting structure of copper and aluminum handrails. Comprising a metal handrail 1 and a rectangular tube 4. The inner side of the metal handrail 1 is connected with the stainless steel gasket 2; the stainless steel gasket 2 is connected with the nut column 3; and the rectangular pipe 4 is sleeved in the nut column 3 and is tightened and fixed by the flat-head hexagon socket head cap screw 5. According to the utility model, the installation problem of copper and aluminum handrails in the industry is effectively solved, and the installation cost and the maintenance cost are effectively reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of handrail installation, in particular to an installation structure of a copper handrail and an aluminum handrail. Background Art

[0002] Metal stair handrails have been increasingly used in my country in recent years, and the improvement of living standards has put forward higher requirements for people's aesthetics. However, due to factors such as technology and cost, the current market is still dominated by wooden handrails. In addition, wooden handrails are bulky and difficult to maintain for a long time. Summary of the invention

[0003] The utility model provides an installation structure for a metal stair handrail, which achieves the effects of simple and quick installation, beautiful appearance, reduced cost and convenient maintenance.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0005] A novel metal stair handrail installation structure includes a metal handrail, a rectangular tube and screws and nuts. The metal handrail is a profile, which is characterized by a flat surface at the bottom, which is connected to a stainless steel gasket; the stainless steel gasket is connected to a nut column; the nut column passes through the rectangular tube and is tightened and fixed by a screw.

[0006] Furthermore, the stainless steel gasket and the metal handrail are connected flatly with high temperature resistant glue.

[0007] Furthermore, the stainless steel gasket and the nut are connected by butt welding.

[0008] Furthermore, the screw is a flat head hexagon socket screw.

[0009] Furthermore, the metal handrail can be treated with different surface colors.

[0010] The solution of using rectangular tubes as the main skeleton structure and metal handrails as the finishing was realized.

[0011] The metal handrail of the utility model can be made of copper, aluminum or iron.

[0012] The utility model has the following advantages: convenient structure, strong versatility, and greatly reduced manufacturing cost and installation and maintenance cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of the utility model after assembly.

[0014] Figure 2 It is a cross-sectional schematic diagram of the utility model after assembly.

[0015] Figure 3For this utility model Figure 1 Exploded diagram.

[0016] Figure numerals: 1—metal handrail; 2—stainless steel gasket; 3—nut column; 4—rectangular tube; 5—flat head hexagon socket screw. DETAILED DESCRIPTION

[0017] In the description of the present invention, it should be noted that the directions or positional relationships indicated by “center”, “up”, “down”, “left”, “right”, “vertical”, “horizontal”, “inside” and “outside” are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, and therefore cannot be understood as a limitation on the present invention.

[0018] A new type of metal stair handrail installation structure, such as Figure 3 As shown, it includes a metal handrail 1 and a rectangular tube 4. The inner side of the metal handrail 1 is connected to a stainless steel gasket 2; the stainless steel gasket 2 is connected to a nut column 3; the nut column 3 is above the rectangular tube 4, the rectangular tube 4 is provided with a through hole, and the nut column 3 passes through the through hole provided in the lower rectangular tube 4; and is tightened and fixed by a flat head hexagon socket screw 5.

[0019] Specifically, the inner side of the metal handrail 1 is connected to the stainless steel gasket 2 by high temperature resistant glue. The stainless steel gasket 2 and the nut column 3 are butt-welded, which ensures firmness and improves the aesthetics of the handrail.

[0020] As a preference of the above embodiment, the spacing between the connecting nut columns 3 is 100 cm.

[0021] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A copper or aluminum handrail installation structure, characterized in that: include: A metal handrail (1), a stainless steel gasket (2), a nut column (3), a rectangular tube (4) and a flat head hexagon socket screw (5); the metal handrail (1) is a profile, the bottom of the metal handrail (1) has a plane, and the plane is connected to the stainless steel gasket (2); the nut column (3) is connected to the stainless steel gasket (2), the rectangular tube (4) is provided with a through hole, the nut column (3) passes through the through hole provided in the lower rectangular tube (4) and is tightened and fixed with a flat head hexagon socket screw (5).

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