Antiriot separating wall roadblock

The utility model discloses an antiriot separating wall roadblock which comprises a plurality of roadblock devices which are in a door-piece type structure. Each door-piece type structure comprises a steel constructed type frame, a connection support piece and an anti-climbing grill net. The anti-climbing grill net is arranged on the upper portion of the steel constructed type frame, and the connection support piece is arranged on the inner side of the steel constructed type frame. The roadblock devices are connected with a plurality of steel wire ropes, and two ends of each steel wire rope are respectively fixed on piles or other objects. The antiriot separating wall roadblock can quickly and effectively t warn, block and isolate a certain area or a key target in a short time, and can bear push and collision (from people or automobiles) with a certain impact force so that staff, objects and buildings in an isolating area can be effectively prevented from being harassed and attacked by group factors. The anti