A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
RAIL BINDING MEMBER AND RAIL BINDING METHOD
To provide a rail binding member for binding which stabilizes even when rails are stacked, and prevents damage of the rails by a belt-shaped binding member.SOLUTION: There is provided a rail binding member 120 for binding a plurality of juxtaposed rails, the rail binding member comprising an upper stage part 1201 and a lower stage part 1202, the upper stage part 1201 and the lower stage part 1202 are parallel to the longitudinal direction, a difference in angles between the upper stage part 1201 and the lower stage part 1202 in the width direction is 10 degrees or less, and the upper stage part and the lower stage part are substantially horizontal to a head tangential line of the plurality of juxtaposed rails, the width of the lower stage part 1202 is more than twice the width of a belt-shaped member 31 used for binding of the rails, the width of the upper stage part 1201 is 100 mm or more, a difference in height between the upper stage part 1201 and the lower stage part 1202 is 15 mm or more, and the rail binding member satisfies an equation (1) n×d2≥L1≥(n-1)×d2+d1, where n denotes the number of rails to be bound, d1 denotes the rail head width, d2 denotes the rail bottom width, and L1 denotes the length of the rail binding member 120.SELECTED DRAWING: Figure 3
【課題】レールを段積みしても安定し、帯状結束部材によってレールをキズつけない結束のための結束部材を提供する。【解決手段】並置された複数本のレールを結束するためのレール結束部材１２０であり、上段部１２０１と下段部１２０２とを有し、上段部１２０１と下段部１２０２とが、長さ方向に平行であり、上段部１２０１と下段部１２０２の幅方向の角度の差が１０度以下であり、かつ、並置された複数本のレールの頭部接線と略水平であり、下段部１２０２の幅が、レールの結束に用いられる帯状部材３１の幅の２倍以上であり、上段部１２０１の幅が、１００ｍｍ以上であり、上段部１２０１と下段部１２０２の高さの差が、１５ｍｍ以上であり、結束されるレールの本数をｎ、レール頭部幅をｄ１、レール底部幅をｄ２、レール結束部材１２０の長さをＬ１としたとき下記式（１）を満足するレール結束部材。ｎ×ｄ２≧Ｌ１≧（ｎ−１）×ｄ２＋ｄ１式（１）【選択図】図３
RAIL BINDING MEMBER AND RAIL BINDING METHOD
To provide a rail binding member for binding which stabilizes even when rails are stacked, and prevents damage of the rails by a belt-shaped binding member.SOLUTION: There is provided a rail binding member 120 for binding a plurality of juxtaposed rails, the rail binding member comprising an upper stage part 1201 and a lower stage part 1202, the upper stage part 1201 and the lower stage part 1202 are parallel to the longitudinal direction, a difference in angles between the upper stage part 1201 and the lower stage part 1202 in the width direction is 10 degrees or less, and the upper stage part and the lower stage part are substantially horizontal to a head tangential line of the plurality of juxtaposed rails, the width of the lower stage part 1202 is more than twice the width of a belt-shaped member 31 used for binding of the rails, the width of the upper stage part 1201 is 100 mm or more, a difference in height between the upper stage part 1201 and the lower stage part 1202 is 15 mm or more, and the rail binding member satisfies an equation (1) n×d2≥L1≥(n-1)×d2+d1, where n denotes the number of rails to be bound, d1 denotes the rail head width, d2 denotes the rail bottom width, and L1 denotes the length of the rail binding member 120.SELECTED DRAWING: Figure 3
【課題】レールを段積みしても安定し、帯状結束部材によってレールをキズつけない結束のための結束部材を提供する。【解決手段】並置された複数本のレールを結束するためのレール結束部材１２０であり、上段部１２０１と下段部１２０２とを有し、上段部１２０１と下段部１２０２とが、長さ方向に平行であり、上段部１２０１と下段部１２０２の幅方向の角度の差が１０度以下であり、かつ、並置された複数本のレールの頭部接線と略水平であり、下段部１２０２の幅が、レールの結束に用いられる帯状部材３１の幅の２倍以上であり、上段部１２０１の幅が、１００ｍｍ以上であり、上段部１２０１と下段部１２０２の高さの差が、１５ｍｍ以上であり、結束されるレールの本数をｎ、レール頭部幅をｄ１、レール底部幅をｄ２、レール結束部材１２０の長さをＬ１としたとき下記式（１）を満足するレール結束部材。ｎ×ｄ２≧Ｌ１≧（ｎ−１）×ｄ２＋ｄ１式（１）【選択図】図３
RAIL BINDING MEMBER AND RAIL BINDING METHOD
レール結束部材およびレール結束方法
MINOGE TAIKI (author)
2020-09-17
Patent
Electronic Resource
Japanese
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau