公开(公告)号：KR1020100100007A

公开(公告)日：2010-09-15

申请号：KR1020090018637

申请日：2009-03-04

Applicant: 한국철도기술연구원

Inventor： 최찬용 ,  엄기영 ,  고태훈 ,  배재훈

IPC: E01B35/00 ,  E01B35/12

CPC classification number: E01B35/12

Abstract: PURPOSE: An apparatus for fixing the extensometer of a track is provided to precisely measure the displacement of a rail or a sleeper. CONSTITUTION: An apparatus for fixing the extensometer of a track comprises an extensometer(210), a support shaft(220), a connection bar(230), a cap(240), a shake prevention device(250), and a magnet(260). The extensometer measures the displacement according to the settlement of a sleeper and a rail. The support shaft is embedded on the roadbed of the outside of the rail and sleeper. The connection bar connects the extensometer and the support shaft. The cap is detachably coupled with the upper end of the support shaft. The cap is connected to one end of the connection bar and adjusts the horizontal position of the extensometer.

Abstract translation: 目的：提供一种用于固定轨道的伸展计的装置，以精确地测量轨道或轨枕的位移。 构造：用于固定轨道的延伸计的装置包括引伸计（210），支撑轴（220），连接杆（230），帽（240），防震装置（250）和磁体 260）。 引伸计根据枕木和轨道的沉降来测量位移。 支撑轴嵌在轨道和轨枕外侧的路基上。 连接杆连接引伸计和支撑轴。 盖可拆卸地与支撑轴的上端连接。 盖连接到连接杆的一端并调整伸长计的水平位置。