Movable central separating zone guardrail of highway

The utility model discloses a movable central separating zone guardrail of a highway. The movable central separating zone guardrail comprises a guardrail body which is movably arranged between two end head vertical columns at an opening of a central separating zone of the highway; limiting wheels are arranged at the upper parts of opposite sidewalls of the two end head vertical columns; the surfaces of the limiting wheel are in rolling contact with the guardrail body; a anti-glare panel is arranged on the top part of the guardrail body; a reflective delineator is arranged on the guardrail body; rollers are arranged at the bottom part of the guardrail body; movable baffles are separately movably arranged between the two end head vertical columns. The movable central separating zone guardrail has the advantages that the guardrail body is firm, and outstanding in collision preventing performance; the movable baffles and the limiting wheels are arranged between the end head vertical columns, so that the stability and the safety of facilities can be greatly improved; the anti-glare panel is additionally arranged on the guardrail, which can effectively avoid the light irradiating of opposite vehicles to cause glaring, and thus the traffic accident can be avoided, and as a result, the safety is greatly improved; the movable guardrail is arranged in the central separating zone guardrail, so that the road used after opening the movable guardrail can be reduced; the guardrail is antitheft, and convenient to use.