Well low-speed magnetism floats elasticity nonseparated rail fastening

• Main Authors: SUN LI, LOU HUIBIN, XU GUOPING, WANG SENRONG, QUAN SHUNXI, LI WEIQIANG
• Format: Patent
• Language: English
• Published: 05.08.2015
• Subjects: CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES; FIXED CONSTRUCTIONS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS; PERMANENT WAY; PERMANENT-WAY TOOLS

The utility model discloses a well low-speed magnetism floats elasticity nonseparated rail fastening, including H type sleeper, iron chair and the support rail platform of from top to bottom arranging in proper order, it is equal on the bottom plate of H type sleeper both sides is provided with roll adjustment dog mounting hole, be equipped with horizontal roll adjustment dog in the roll adjustment dog mounting hole, on the iron chair is provided with the bolted connection hole, H type sleeper passes through anchor bolt screw in roll adjustment dog mounting hole and the bolted connection hole links to each other with the iron chair, the iron chair passes through anchor bolt screw in bolted connection hole and links to each other with the support rail platform. Fastener simple structure only can accomplish the vertical and horizontal adjustment to section of track structure through the buffering roll adjustment piece of arranging the sleeper trompil in. The vertical combination of increaseing the backing plate through the difference can realize vertical increaseing on a large scale.