JPH0482001U

JPH0482001U -

Info

Publication number: JPH0482001U
Application number: JP12550690U
Authority: JP
Priority date: 1990-11-28
Filing date: 1990-11-28
Publication date: 1992-07-16
Anticipated expiration: 2005-11-28
Also published as: JPH0752161Y2

Description

[Brief explanation of drawings]

第１図、および第２図は本考案にかかる鉄枕木
用軌条締結装置の概略部分断面図および平面図、
第３図は弾性鋼筒片の概略斜視図、第４図は受圧
固定金物の概略正面図、第５図ａ，ｂは間隔片の
概略正面図および側面図、第６図は軌条の曲線部
における鉄枕木の敷設と軌条締結装置の設置状況
を示す概略平面図、第７図は鉄枕木の概略側面図
、第８図は小返りを説明するための軌条概略断面
図、第９図は従来の締結装置の概略断面図、第１
０図は試験締結装置の概略断面図、第１１図は鉄
枕木における軌条締結装置の概略斜視図である。１……鉄枕木、２……溝形鋼、３ａ，３ｂ……
両端、４ａ〜４ｆ……軌条、４ｅ_１，４ｆ_１……
首下、４ｇ……外軌、４ｈ……内軌、５ａ〜５ｆ
……フランジ、５ｅ_１，５ｆ_１……上面、６ａ〜
６ｃ……締結装置、７……木製枕木、７ａ〜７ｉ
……鉄枕木、８……上面、９……凹み、１０……
スプリング、１１……上面、１２……締結用ボル
ト貫通孔、１３……受圧固定金物、１４……軌条
係合用ボルト貫通孔、１５……側面、１６……押
圧片、１７……間隔片、１８……締結用ボルト、
１９……腹部、２０……貫通孔、２１……係合用
ボルト、２２……鉄枕木用軌条締結装置、２３…
…上面、２４……タイプレート、２５……弾性鋼
筒片、２６ａ，２６ｂ……側縁、２６ａ_１……上
部、２７……締結用ボルト貫通孔、２８……受圧
固定金物、２８ａ……底面、２９……締結用ボル
ト貫通孔、３０……連結ボルト、３１……間隔片
、３２……補強金物、３３……縦形スリツト、３
４ａ，３４ｂ……縦枕木、３５……周知締結装置
、３６……ゲージタイ。 1 and 2 are a schematic partial sectional view and a plan view of a rail fastening device for iron sleepers according to the present invention,
Figure 3 is a schematic perspective view of the elastic steel cylindrical piece, Figure 4 is a schematic front view of the pressure-receiving fixing hardware, Figures 5a and b are schematic front and side views of the spacing piece, and Figure 6 is the curved section of the rail. Fig. 7 is a schematic side view of the iron sleepers, Fig. 8 is a schematic cross-sectional view of the rails to explain the bending, and Fig. 9 is the conventional Schematic sectional view of the fastening device, 1st
FIG. 0 is a schematic sectional view of the test fastening device, and FIG. 11 is a schematic perspective view of the rail fastening device for iron sleepers. 1... Iron sleepers, 2... Channel steel, 3a, 3b...
Both ends, 4a to 4f...Rail, 4e ₁ , 4f ₁ ...
Under neck, 4g...outer track, 4h...inner track, 5a to 5f
...Flange, 5e ₁ , 5f ₁ ...Top surface, 6a~
6c...Fascinating device, 7...Wooden sleepers, 7a to 7i
...Iron sleeper, 8...Top surface, 9...Dent, 10...
Spring, 11... Upper surface, 12... Bolt through hole for fastening, 13... Pressure receiving fixing hardware, 14... Bolt through hole for rail engagement, 15... Side surface, 16... Pressing piece, 17... Spacing piece, 18... fastening bolt,
19...Abdomen, 20...Through hole, 21...Engagement bolt, 22...Rail fastening device for iron sleepers, 23...
...Top surface, 24...Tie plate, 25...Elastic steel cylindrical piece, 26a, 26b...Side edge, 26a ₁ ...Top part, 27...Tightening bolt through hole, 28...Pressure receiving fixing hardware, 28a... Bottom surface, 29... Fastening bolt through hole, 30... Connection bolt, 31... Spacing piece, 32... Reinforcing hardware, 33... Vertical slit, 3
4a, 34b...vertical sleeper, 35...known fastening device, 36...gauge tie.

Claims

[Scope of utility model registration request]

One side edge is formed so that it can be fitted in contact with the lower part of the rail neck and the upper surface of the flange, and the other side edge is made of an elastic steel cylinder piece with a roughly U-shaped cross section, in which a plurality of fastening bolt through holes are carved. , a pressure-receiving fixing hardware having a bottom surface that can be welded and fixed to the upper surface of the iron sleeper, and a plurality of fastening bolt through holes formed at positions corresponding to the bolt through holes of the elastic steel cylindrical piece on the side surface facing the rail; A rail fastening device for iron sleepers, comprising a bolt that engageably connects the elastic steel cylindrical piece and the pressure-receiving fixing hardware, and a spacer piece that is removably formed between the elastic steel cylindrical piece and the pressure-receiving fixing hardware.