JPS5992701U

JPS5992701U - Railway rail joint structure

Info

Publication number: JPS5992701U
Application number: JP18674882U
Authority: JP
Inventors: 木村　勇治
Original assignee: 有限会社木村住研
Priority date: 1982-12-10
Filing date: 1982-12-10
Publication date: 1984-06-23

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図は従来のレール継目構造の１例を示す斜視図、第
２図は本考案のレール継目構造の要部を示す分解斜視図
、第３図は第４図Ａ−Ａ断面図、第４図は同じくレール
継目構造を示す側面図、第５図は同じくその平面図であ
る。ｌａ、　　１ｂニレ−／Ｌ／、２：底部、３：頭、４：
リブ、５：接合面、５ａ、　　５ｂＨ突合せ面、７：残
存部、８：継目板、９：ボルト孔、１０：長孔、１１：
ボルト、１２：ナツト、１３：枕木、１４：傾斜面、１
５：間隙、１６：同高面、１７：車輪。Fig. 1 is a perspective view showing an example of a conventional rail joint structure, Fig. 2 is an exploded perspective view showing main parts of the rail joint structure of the present invention, Fig. 3 is a sectional view taken along line A-A in Fig. FIG. 4 is a side view showing the rail joint structure, and FIG. 5 is a plan view thereof. la, 1b elm/L/, 2: bottom, 3: head, 4:
Rib, 5: Joint surface, 5a, 5bH butt surface, 7: Remaining part, 8: Joint plate, 9: Bolt hole, 10: Long hole, 11:
Bolt, 12: Nut, 13: Sleeper, 14: Slope, 1
5: Gap, 16: Same level surface, 17: Wheel.

Claims

[Scope of utility model registration request]

In a structure in which the ends of the rails la and lb are butted and fixed, the joint surfaces 5, 5 in the vertical direction along the rail direction, which are formed by a cut surface passing through the rib 4 at the end of each rail la and lb, and the joint surface 5 Abutment surfaces 6a, 6a that intersect with .
．． 7 is used as an abutting surface 6b, the joining surfaces 5.5 are made to face each other and are in contact with each other directly or via a liner, and the abutting surfaces 5a and 5b are separated by a certain gap 1.
A joint structure of railway rails in which both rails la and lb are butted together and fastened and fixed through 5.