| 摘要 |
<p>The present invention relates to a supporter for installing a track assembly on a concrete track-bed, the supporter fixing the position of the rails for laying down rails on a concrete track-bed. A supporter for installing a track assembly on a concrete track-bed according to an embodiment of the present invention comprises: a connecting rod, the interior of which is hollow; extending rods provided with screw threads on the external surfaces thereof so as to be inserted into both ends of the connecting rod and thus extend the length thereof, and provided with linking members at the ends thereof; a support comprising length adjustment parts, provided at both ends of the connecting rod, for adjusting the lengths of the extending rods inserted into the connecting rod; a rail clamp coupled to the linking member of the extending rod provided on one end of the connecting rod, so as to rotate up and down and grip the rail; a track-bed fixing part coupled to the linking member of the extending rod provided on the other end of the connecting rod, so as to rotate up and down and provide support to the supporter by covering the upper end of the side wall of the concrete track-bed. Accordingly, the present invention allows rapid and simple rail construction and has the benefit of allowing construction cost to be reduced.</p> |
