JPH0417403U - - Google Patents
Info
- Publication number
- JPH0417403U JPH0417403U JP5862790U JP5862790U JPH0417403U JP H0417403 U JPH0417403 U JP H0417403U JP 5862790 U JP5862790 U JP 5862790U JP 5862790 U JP5862790 U JP 5862790U JP H0417403 U JPH0417403 U JP H0417403U
- Authority
- JP
- Japan
- Prior art keywords
- hole
- bearing plate
- sleeper
- bolt
- cap
- 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.)
- Pending
Links
- 241001669679 Eleotris Species 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Railway Tracks (AREA)
Description
第１図は、この考案のＰＣまくらぎの一実施例
の要部を示す断面図、第２図は全体を示す一部破
断正面図、第３図はその平面図、第４図は第２図
のＸ−Ｘ線に沿つた拡大断面図、第５図は従来の
ＰＣまくらぎの要部断面図である。
１……まくらぎ本体、２……レール座面、３…
…支圧板、３ａ……角穴、４……キヤツプ、４ａ
……貫通穴、５……ボルト穴、６……水抜き穴、
７……ＰＣ鋼より線、８……スターラツプ、９…
…緩衝材、１０……ＰＣまくらぎ。
Fig. 1 is a sectional view showing the essential parts of an embodiment of the PC sleeper of this invention, Fig. 2 is a partially cutaway front view showing the whole, Fig. 3 is a plan view thereof, and Fig. 4 is the same as Fig. 2. FIG. 5 is an enlarged cross-sectional view taken along the line XX of FIG. 1...Sleeper body, 2...Rail seat, 3...
...Bearing plate, 3a...Square hole, 4...Cap, 4a
...Through hole, 5...Bolt hole, 6...Drain hole,
7...PC steel stranded wire, 8...Starlap, 9...
...Cushioning material, 10...PC sleeper.
Claims (1)
その支圧板に接して支圧板の裏面側にＴボルト頭
部の収納室を形成するキヤツプを埋設し、さらに
、上記支圧板にＴボルトの頭部を抜き差しする角
穴を、上記キヤツプの底部に貫通穴を、まくらぎ
本体にレール座面部から上記角穴に至るボルト穴
と上記キヤツプの穴に通じて本体の下部に抜ける
水抜き穴を各々設け、レール締結用Ｔボルトの頭
部を上記ボルト穴から角穴に通して支圧板の裏面
に引留めるようにしたＰＣまくらぎ。 Immediately below the rail seating surface, a bearing plate is placed parallel to the bearing surface, and a cap that contacts the bearing plate and forms a storage chamber for the T-bolt head is buried on the back side of the bearing plate. A square hole for inserting and removing the head of the sleeper, a through hole in the bottom of the above-mentioned cap, a bolt hole in the sleeper body leading from the rail seating surface to the above-mentioned square hole, and a drain hole leading to the hole in the above-mentioned cap and exiting to the bottom of the main body. A PC sleeper in which the heads of T-bolts for rail fastening are passed from the bolt holes to the square holes and fastened to the back surface of the bearing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5862790U JPH0417403U (en) | 1990-06-01 | 1990-06-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5862790U JPH0417403U (en) | 1990-06-01 | 1990-06-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0417403U true JPH0417403U (en) | 1992-02-13 |
Family
ID=31584411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5862790U Pending JPH0417403U (en) | 1990-06-01 | 1990-06-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0417403U (en) |
-
1990
- 1990-06-01 JP JP5862790U patent/JPH0417403U/ja active Pending