JPH0198201U - - Google Patents
Info
- Publication number
- JPH0198201U JPH0198201U JP19065687U JP19065687U JPH0198201U JP H0198201 U JPH0198201 U JP H0198201U JP 19065687 U JP19065687 U JP 19065687U JP 19065687 U JP19065687 U JP 19065687U JP H0198201 U JPH0198201 U JP H0198201U
- Authority
- JP
- Japan
- Prior art keywords
- rail
- protruding shoulder
- shoulder
- protruding
- vibration isolating
- 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.)
- Granted
Links
- 241001669679 Eleotris Species 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims 2
Landscapes
- Railway Tracks (AREA)
Description
第１図は本考案に係る防振形レール締結装置の
一実施例を示す縦断面図、第２図はその平面図、
第３Ａ図はスラブの平面図、第３Ｂ図はその正面
図、第３Ｃ図はその側面図、第４Ａ図はコンクリ
ートまくらぎの平面図、第４Ｂ図はその側面図、
第５Ａ図は防振パツド取付部を示す平面図、第５
Ｂ図はその縦断面図、第６Ａ図は横圧受金具の平
面図、第６Ｂ図はその正面図、第６Ｃ図はその側
面図、第７Ａ図は横圧受金具の他の例を示す平面
図、第７Ｂ図はその側面図、第８図はばねクリツ
プの平面図である。
１…スラブまたはコンクリートまくらぎ、２…
防振パツド、４…調整パツキン、５…軌道パツド
、６…レール、７…横圧受金具、８…ばねクリツ
プ、９…横圧受ばね、１０…緩衝パツド、１１…
絶縁板、１２…締結ばね、１３…締結ボルトナツ
ト、１４…アンカー用ボルトナツト、１５…座金
、１６…アンカー用金具。
FIG. 1 is a longitudinal sectional view showing an embodiment of the vibration-proof rail fastening device according to the present invention, and FIG. 2 is a plan view thereof.
Fig. 3A is a plan view of the slab, Fig. 3B is a front view thereof, Fig. 3C is a side view thereof, Fig. 4A is a plan view of the concrete sleeper, Fig. 4B is a side view thereof,
Figure 5A is a plan view showing the anti-vibration pad attachment part;
Figure B is a longitudinal sectional view thereof, Figure 6A is a plan view of the lateral pressure receiver, Figure 6B is a front view thereof, Figure 6C is a side view thereof, and Figure 7A is a plan view showing another example of the lateral pressure receiver. , FIG. 7B is a side view thereof, and FIG. 8 is a plan view of the spring clip. 1...Slab or concrete sleeper, 2...
Anti-vibration pad, 4... Adjustment pad, 5... Track pad, 6... Rail, 7... Lateral pressure receiver, 8... Spring clip, 9... Lateral pressure receiver spring, 10... Buffer pad, 11...
Insulating plate, 12... fastening spring, 13... fastening bolt/nut, 14... anchor bolt/nut, 15... washer, 16... anchor fitting.
Claims (1)
面位置に、レール長手方向に曲率を付した突出肩
部を設け、同肩部の内面部に、レール直角方向の
両端部の中間部は前記突出肩部と若干の間隔を有
し、かつ両端部は前記突出肩部に接触するように
、同突出肩部より若干小さな曲率を有するととも
に、同突出肩部より上方に若干突出する厚さを有
した低ばね定数の防振パツドを設置し、同防振パ
ツドの上面に前記防振パツドのレール直角方向の
幅より広いタイプレートを重層し、同タイプレー
トに重層された軌道パツドを介してレールを締結
し、タイプレート側面には横圧受ばね上面及びレ
ール長手方向側面に夫々弾性ばねを介して横圧受
金具を配設し、同金具を前記スラブまたはまくら
ぎに定着したことを特徴とした防振形レール締結
装置。 A protruding shoulder with a curvature in the longitudinal direction of the rail is provided at the rail seating surface position of the concrete slab or sleeper, and the inner surface of the shoulder is provided with a middle part of both ends in the direction perpendicular to the rail that is slightly different from the protruding shoulder. A low spring constant spring having a spacing, and both ends having a slightly smaller curvature than the protruding shoulder so as to contact the protruding shoulder, and having a thickness slightly protruding upward from the protruding shoulder. A vibration isolating pad is installed, and a tie plate wider than the width of the vibration isolating pad in the direction perpendicular to the rail is layered on the top surface of the vibration isolating pad, and the rail is fastened through the track pad layered on the tie plate. A vibration-proof rail fastening device characterized in that lateral pressure receiving metal fittings are arranged on the upper surface of the lateral pressure receiving spring on the side surface of the rail and on the longitudinal side surface of the rail through elastic springs, and the metal fittings are fixed to the slab or the sleeper. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19065687U JPH045534Y2 (en) | 1987-12-17 | 1987-12-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19065687U JPH045534Y2 (en) | 1987-12-17 | 1987-12-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0198201U true JPH0198201U (en) | 1989-06-30 |
| JPH045534Y2 JPH045534Y2 (en) | 1992-02-17 |
Family
ID=31481607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19065687U Expired JPH045534Y2 (en) | 1987-12-17 | 1987-12-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH045534Y2 (en) |
-
1987
- 1987-12-17 JP JP19065687U patent/JPH045534Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH045534Y2 (en) | 1992-02-17 |
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