Structural performance-improved safety apparatus for preventing falling and suicide by jumping

A safety apparatus with improved structural performance to prevent falling and suicide by jumping that is coupled to an existing or newly installed railing to prevent falling and suicide by jumping, the safety apparatus comprising:

• support main bodies coupled to railing posts of the existing or newly installed railing;
• branch parts configured to extend forward from the support main bodies while vertically spaced apart from each other;
• and
• rotary rails rotatably coupled to front end portions of the branch parts by rotating shafts,
• wherein falling and suicide by jumping are able to be prevented due to rotation of the rotary rails,
• the safety apparatus includes a rail coupling structure rotatably coupling the rotary rail to the rotating shaft,
• the rail coupling structure includes a finishing cap housing configured to cover an end portion of the rotary rail, and a bearing installed at a center of the finishing cap housing,
• the rotating shaft is inserted into a center of the bearing and rotates,
• the finishing cap housing includes an outer ring coming into contact with a circumference of an end portion of the rotary rail, an inner ring provided at a central side of the outer ring, a connection ring formed to be recessed to be concave in a funnel shape from the outer ring to the inner ring, a bearing housing having a pipe shape formed inside a connecting portion of the connection ring and the inner ring, and a bearing cover coupled to an inner side of the bearing housing, wherein the bearing is installed by being inserted between the inner ring, the bearing housing, and the bearing cover,
• the finishing cap housing includes finishing cap housing reinforcing ribs protruding inward while connecting the outer ring, the connection ring, and the inner side of the bearing housing,
• the finishing cap housing further includes a rainwater inflow blocking ring having a pipe shape formed outside the connecting portion of the connection ring and the inner ring, and
• by being fitted to come into contact with an inner surface of the rotary rail, the finishing cap housing reinforcing ribs increase a structural coupling force between the finishing cap housing and the rotary rail and prevent the end portion of the rotary rail from being deformed.