Seamless integrated assembly type anti-theft and rust-proof handrail

A seamless integrated assembly type anti-theft and rust-proof handrail comprises two vertical columns. The tops of the two vertical columns are connected with a transverse rod, and two parallel transverse linings are further connected between the two vertical columns. U-shaped clamping grooves are integrally formed in the positions, corresponding to the two vertical columns, of the bottom of the transverse rod. U-shaped clamping grooves are also integrally formed in the positions, corresponding to the transverse linings, of the inner sides of the two vertical columns,. The connection between the U-shaped clamping groove in the vertical columns and the transverse linings and the connection of the U-shaped clamping grooves in the bottom of the transverse rod and the vertical columns are both achieved through anti-theft screws. The seamless integrated assembly type anti-theft and rust-proof handrail does not need to be welded, and the phenomenon that the overall structural strength of the guardrail is influenced due to rusting of electric welding spots in practical application is avoided. Meanwhile, detachable transportation and assembly are achieved, convenience and quickness are achieved, and logistics cost is greatly lowered. The anti-theft screws are used, and the anti-theft safety performance of the overall metal handrail is greatly improved.