FALLING ROCK PREVENT APPARATUS OF SLOPE FOR ROAD

摘要

The present invention relates to an additional facility for preventing slopes of roadsides, and more particularly, to prevent falling rocks from falling down to roads, thereby preventing safety accidents and protecting road facilities. It is about prevention additional facilities.;The present invention, in the case of establishing a road in a mountainous area, a slope is formed on the rear side, the retaining wall is constructed on the slope side side, the protective measure of the road is installed by fastening the beam to the upper part of the retaining wall with a fastening bolt,;A plurality of protrusions 622 are formed in the longitudinal direction by cutting the back contacting the slope surface 610, while a fastening hole 623 is formed in the protrusions 622 to cut a screw inside. A retaining wall 620 embedded therein;;While fastening to the protrusion 622 of the retaining wall 620,;Two plates are formed at right angles to each other, a pipe connecting portion 644 is formed at the joint portion in which the plate 641 is in close contact, a plurality of fastening holes 642 are formed in the plate 641, and the pipe connecting portion 644 A pipe 650 made of steel is embedded in the inside of the rockfall prevention device 640, the fastening bolts 660 are fastened to both sides of the pipe 650;;While the rockfall prevention device 640 is fixed to the fastening hole 642 by a wire 680 and a fastening bolt 660,;A metal mesh 670 which is made of steel and is a mesh member having one side of the wire 680 penetrated and fastened to a fastening hole and the other side fastened with a fastening bolt 660 to an opposite side of the bent plate 641;;While penetrating through the rockfall prevention device 640 and one side metal mesh 670 and fixed to the inclined surface 610 through the lock bolt 690 and the turn buckle,;The central location in the longitudinal direction penetrates through the two fastening holes 642 of the rockfall prevention tool 640, the wires 680 are installed so that both sides in the longitudinal direction are fixed to the inclined surface 610; Provide additional facilities to prevent slopes on roads.;Road, slope, rockfall