Corrosion-resistant building handrail convenient to move

The utility model relates to the field of building railings, in particular to a corrosion-resistant building railing convenient to move, which comprises two upright posts, an upper cross rod is arranged at the upper part between the two upright posts, and a lower cross rod is arranged at the lower part between the two upright posts; two limiting grooves are symmetrically formed in the bottom end face of the lower transverse rod, limiting telescopic mechanisms are arranged in the limiting grooves, and universal wheels are connected to the interiors of the limiting grooves through the limiting telescopic mechanisms. According to the building guardrail, a user can release the universal wheels to facilitate follow-up movement when the building guardrail needs to be moved through the universal wheels and the limiting telescopic mechanisms, and can retract the universal wheels when the building guardrail only needs to be normally placed, and the building guardrail is supported and fixed through the base and the gro