| 摘要 |
An elastic rock fall protection net is provided to absorb shock energy applied to wire ropes and nets effectively by holding the wire ropes with springs. An elastic rock fall protection net comprises a net, an anchor plate(200), a wire rope(300), a curved pipe(310), four lower springs(400), and four shackles(330). The net covers a slope on which anchors are piled. The anchor plate, which is fixed to the anchor piled in the slope covered with the net, presses the net to the slope closely and has a pair of holes(210) right and left. The wire rope is laid on the net in the rhombus shape. The curved pipe is installed at the wire rope by clamps(320), and the wire rope is slidable inside the curved pipe. The lower springs are hooked at the holes of the anchor plate. The shackles connect the spring with the wire rope. |
