HAVING A SAFE ZONE SECURITYCLIMB A WALLFALL DEATH-LEAP PREVENTIVE ROLLINDER SYSTEM

摘要

The present invention relates to a cylindrical rotating body system for preventing security, moondam, fall, and suicide attempts having a safety zone, comprising: a support; a rotating part that is rotatably installed in the support part and rotates when gripped by the projection attempter to block the projection of the projection attempter; And a support part is installed on one side, and the other side is installed on a structure to include a handrail part to form a safety zone, wherein the rotating part includes a pipe, a housing installed in the pipe, and a rotatable installed in the housing. a bearing, a housing cap supporting one side of the bearing to prevent the bearing from being separated from the housing, and a fastening member having one end installed on the support part and the other end installed on the bearing; includes a first part coupled to the bearing, a second part extending from the first part, and a third part extending from the second part and provided with a larger diameter than the diameter of the second part And, the support portion, the body portion and the insertion portion extending from the end of the main body portion formed in plurality, one side is open, the first insertion space is formed therein a portion of the second portion and the third portion is inserted. and a support cap each closing an open side of the insertion part and having a second insertion space formed therein, which is a space into which a part of the second part and the third part are inserted, wherein the first insertion space and the first insertion space are formed. The second insertion space is formed in a shape corresponding to a portion of the second portion and the third portion, and the support cap includes the rotating portion in a state in which the portion of the second portion and the third portion are inserted into the first insertion space. A portion of the second part and the third part are fixed by pressing an open side of the insertion part in a direction perpendicular to the rotation axis of the . According to the present invention, since a separate safety zone is secured on one side of the bridge including the automobile-only road, in an emergency situation, the driver can evacuate and prevent a secondary accident, rescue accident victims, investigators, etc., take emergency measures, etc. can be easily taken.