Temporary handrail for corridor

The utility model discloses a temporary handrail for a corridor, relates to the technical field of handrails, and provides the following scheme aiming at the problems that a transverse rod and a vertical rod of the temporary handrail installed on the corridor at present are usually connected in a welding manner, certain limitation exists, and the temporary handrail is inconvenient to disassemble and use, the temporary handrail comprises the transverse rod and the vertical rod, an inserting groove is formed in the bottom side of the transverse rod, and the vertical rod is installed in the inserting groove in an inserted mode; the outer side of the vertical rod is slidably sleeved with a sliding sleeve, a side opening is formed in the outer side of the vertical rod, a clamping block is fixedly arranged in the sliding sleeve, the clamping block is slidably arranged in the side opening, and a compression spring is fixedly arranged on the bottom side of the clamping block. The safety guardrail is reasonable in str