JP4660269B2 - レール転倒防止手段付きレール締結装置 - Google Patents
レール転倒防止手段付きレール締結装置 Download PDFInfo
- Publication number
- JP4660269B2 JP4660269B2 JP2005141858A JP2005141858A JP4660269B2 JP 4660269 B2 JP4660269 B2 JP 4660269B2 JP 2005141858 A JP2005141858 A JP 2005141858A JP 2005141858 A JP2005141858 A JP 2005141858A JP 4660269 B2 JP4660269 B2 JP 4660269B2
- Authority
- JP
- Japan
- Prior art keywords
- rail
- block
- shaped metal
- metal fitting
- fastening device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Connection Of Plates (AREA)
- Railway Tracks (AREA)
Description
2 レール脚部
3 ブロック状金具
4 締結手段
5 係合ブロック
30 収容孔
31 係止手段
32 係止手段
32a 凹凸嵌合部
40 上部
41 ボルト
42 ナット
50 係止手段
50a 凹凸嵌合部
Claims (4)
- レール締結装置の近傍かつタイプレート上にレール脚部を係止するためのブロック状金具を載置し、前記ブロック状金具の上面の中央から有底無蓋の収容孔を穿設し、軌道スラブに植設されたTボルトを前記収容孔の底部に穿ったボルト貫通孔に貫通させ、前記Tボルトの上部を前記収容孔に通し、前記収容孔内でナット締めし、またレール側面方向から見て前記ブロック状金具の左右にタイプレートに立設した1対の係合ブロックを並設し、レール側面方向から見て前記係合ブロックの内向面を前記ブロック状金具の左右側面に係止し、一方の前記係合ブロックを前記レール締結装置に隣設することを特徴とするレール転倒防止手段付きレール締結装置。
- ブロック状金具の内向面におけるレール脚部の係止手段の形状が、レール長手方向から見て常時は前記レール脚部の外端に隙間をおいた断面へ字状であることを特徴とする請求項1のレール転倒防止手段付きレール締結装置。
- レール側面方向から見てブロック状金具の左右側面を断面へ字状に形成し、レール側面方向から見て各係合ブロックの内向面を断面へ字状に形成し、前記各係合ブロックの内向面を前記ブロック状金具の左右側面に係止することを特徴とする請求項1のレール転倒防止手段付きレール締結装置。
- レール側面方向から見てブロック状金具の左右側面と、レール側面方向から見て各係合ブロックの内向面とを凹凸嵌合することを特徴とする請求項1のレール転倒防止手段付きレール締結装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005141858A JP4660269B2 (ja) | 2005-05-13 | 2005-05-13 | レール転倒防止手段付きレール締結装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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JP2005141858A JP4660269B2 (ja) | 2005-05-13 | 2005-05-13 | レール転倒防止手段付きレール締結装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006316553A JP2006316553A (ja) | 2006-11-24 |
JP4660269B2 true JP4660269B2 (ja) | 2011-03-30 |
Family
ID=37537466
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005141858A Expired - Fee Related JP4660269B2 (ja) | 2005-05-13 | 2005-05-13 | レール転倒防止手段付きレール締結装置 |
Country Status (1)
Country | Link |
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JP (1) | JP4660269B2 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5562770B2 (ja) * | 2010-09-07 | 2014-07-30 | 公益財団法人鉄道総合技術研究所 | バラスト軌道用レール転倒防止装置 |
JP6208996B2 (ja) * | 2013-07-02 | 2017-10-04 | 東日本旅客鉄道株式会社 | レール転倒防止機能付きレール締結装置 |
CN107152290A (zh) * | 2017-06-16 | 2017-09-12 | 中铁隧道集团有限公司 | 大盾构始发延伸导轨组合固定结构及其施工方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4324360A (en) * | 1979-03-09 | 1982-04-13 | Otis Elevator Company | Elevator guide rail mounting arrangement |
US4889282A (en) * | 1986-12-17 | 1989-12-26 | Gh International Ltd. | Rail clip assembly |
-
2005
- 2005-05-13 JP JP2005141858A patent/JP4660269B2/ja not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4324360A (en) * | 1979-03-09 | 1982-04-13 | Otis Elevator Company | Elevator guide rail mounting arrangement |
US4889282A (en) * | 1986-12-17 | 1989-12-26 | Gh International Ltd. | Rail clip assembly |
Also Published As
Publication number | Publication date |
---|---|
JP2006316553A (ja) | 2006-11-24 |
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