JPH10159001A - Height adjustable pad for railway track - Google Patents
Height adjustable pad for railway trackInfo
- Publication number
- JPH10159001A JPH10159001A JP32267096A JP32267096A JPH10159001A JP H10159001 A JPH10159001 A JP H10159001A JP 32267096 A JP32267096 A JP 32267096A JP 32267096 A JP32267096 A JP 32267096A JP H10159001 A JPH10159001 A JP H10159001A
- Authority
- JP
- Japan
- Prior art keywords
- pad
- plate
- plates
- rail
- clamping
- 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
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 238000000926 separation method Methods 0.000 abstract 1
- 241001669679 Eleotris Species 0.000 description 7
- 230000003247 decreasing effect Effects 0.000 description 3
- 210000000078 claw Anatomy 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- 240000006829 Ficus sundaica Species 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Landscapes
- Railway Tracks (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、鉄道用レールの下
に使用されるパッド、又はコンクリートまくらぎやスラ
ブ等のレール支承体に使用される弾性パッドに関するも
のである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a pad used under a rail for a railway or an elastic pad used for a rail support such as a concrete sleeper or a slab.
【０００２】[0002]
【従来の技術】従来、レールの下、又はレール支承体に
使用される弾性パッドは、パッド高さの調節するため
に、該パッドの上面又は下面にシム板を差し込むか、袋
状の包体を置きその内に樹脂を注入するか、或は、一対
の楔状パッドを使用して調整するか、の手段が用いられ
ていた。2. Description of the Related Art Conventionally, elastic pads used under rails or for rail supports are provided with a shim plate on the upper or lower surface of the pad or a bag-like package for adjusting the pad height. And a method of injecting a resin therein or adjusting using a pair of wedge-shaped pads has been used.
【０００３】[0003]
【発明が解決しようとする課題】ところが、シム板を差
し込むと、レールの振動によりシム板が抜け出てしま
い、袋状包体を使用すると、該包体内の樹脂がレールの
振動により破砕されてレール支承機能を喪失し、また、
楔状パッドを用いると、レールの振動により一対の楔状
パッドの相対的位置がずれて抜け出てしまう等の問題点
を有していた。However, when the shim plate is inserted, the shim plate comes off due to the vibration of the rail, and when a bag-like package is used, the resin in the package is crushed by the vibration of the rail and the rail is crushed. Loss of bearing function,
When the wedge-shaped pad is used, there is a problem that the relative position of the pair of wedge-shaped pads is shifted due to the vibration of the rail, and the pair of wedge-shaped pads comes off.
【０００４】[0004]
【課題を解決するための手段】そこで、本発明は、上部
挾持板の上面に上部弾性パッドを固設し、下部挾持板の
下面に下部弾性パッドを固設し、両挾持板間に増減挾装
されるパッド高さ可変調節板を貫挿して挾圧緊締するボ
ルト挿通孔を有するボルト取付部を前記夫々の挾持板の
１つの対向辺縁を外方に突出延在して形成したことによ
り、前記従来技術の課題を解決したものである。SUMMARY OF THE INVENTION Accordingly, the present invention provides a method of fixing an upper elastic pad on an upper surface of an upper clamping plate and a lower elastic pad on a lower surface of a lower clamping plate. A bolt mounting portion having a bolt insertion hole through which a pad height variable adjustment plate to be mounted is inserted and tightened and tightened is formed by projecting outwardly from one opposing edge of each of the holding plates. This is a solution to the problem of the prior art.
【０００５】[0005]
【作用】上部挾持板と下部挾持板との間に挾装される調
節板の枚数を増減することにより、上部弾性パッドと下
部弾性パッドとの間の高さを所望に可変調節することが
できるとともに、前記調節板にボルトを貫挿し、レール
の振動によっても前記挾装された調節板が両挾持板間か
ら抜け出ることがないように両挾持板間に両挾持板と一
体的に前記ボルトにより挾圧緊締される。The height between the upper elastic pad and the lower elastic pad can be arbitrarily adjusted by increasing or decreasing the number of adjusting plates sandwiched between the upper holding plate and the lower holding plate. At the same time, a bolt is inserted into the adjusting plate, and the bolt is integrated with the holding plate between the holding plates so that the held adjusting plate does not come out of the holding plate by the vibration of the rail. The clamping is tightened.
【０００６】[0006]
【実施例】図１は本発明のパッドＰの正面図であって、
上部挾持板１の上面に上部弾性パッド２を固設し、下部
挾持板３の下面に下部弾性パッド４を固設し、両挾持板
の１つの対向辺縁を外方に突出延在して形成したボルト
取付部１’および３’には、両挾持板１および３を一体
的に緊締するボルト５および６の挿通孔が貫設されてい
る。FIG. 1 is a front view of a pad P according to the present invention.
An upper elastic pad 2 is fixed on the upper surface of the upper holding plate 1 and a lower elastic pad 4 is fixed on the lower surface of the lower holding plate 3. The formed bolt mounting portions 1 'and 3' are provided with through holes for bolts 5 and 6, which integrally tighten the clamping plates 1 and 3 together.
【０００７】図２は、図１の両挾持板１および３の間に
該挾持板と同形の複数のパッド高さ可変調節板７Ａ，７
Ｂ，７Ｃを挾装し、夫々の調節板７Ａ，７Ｂ，７Ｃに前
記ボルト５，６を貫挿し、両挾持板１および３と前記複
数の調節板７Ａ，７Ｂ，７Ｃとを一体に挾装緊締した正
面図であり、図３は本発明のパッドＰの平面図であっ
て、上部弾性パッド２の上面には、多数の凹条溝８がパ
ッドの幅方向に刻設されており、下部弾性パッド４の下
面にも同様の凹条溝が多数刻設されている。FIG. 2 shows a plurality of pad height variable adjusting plates 7A and 7 having the same shape between the holding plates 1 and 3 of FIG.
B, 7C, the bolts 5, 6 are inserted through the respective adjusting plates 7A, 7B, 7C, and the holding plates 1 and 3 and the plurality of adjusting plates 7A, 7B, 7C are integrally held. FIG. 3 is a plan view of the pad P of the present invention, in which a number of concave grooves 8 are engraved on the upper surface of the upper elastic pad 2 in the width direction of the pad. Many similar grooves are also formed on the lower surface of the elastic pad 4.
【０００８】図４は、レールＲとまくらぎＳとの間に挿
入された本発明のパッドＰであり、図５は、まくらぎＳ
とまくらぎ受け箱Ｂとの間に介装された本発明のパッド
Ｐの正面図であって、まくらぎ受け箱Ｂの底面には、下
部弾性パッド４の両側縁を挾む位置に側方移動防止突起
９Ａ，９Ｂが突設されている。FIG. 4 shows a pad P of the present invention inserted between the rail R and the sleeper S. FIG.
FIG. 6 is a front view of the pad P of the present invention interposed between the sleeper receiving box B and the sleeper receiving box B; The movement prevention protrusions 9A and 9B are provided in a protruding manner.
【０００９】図６は、両挾持板１および３の他の実施例
の平面図であって、図７に図示するように、上部挾持板
１１の上面には上部弾性パッド１２が固設され、下部挾
持板１３の下面には下部弾性パッド１４が固設され、両
挾持板１１および１３には、夫々ボルト挿通孔Ｈを有す
るボルト取付部１１Ａ，１１Ｂおよび１３Ａ，１３Ｂが
１つの対向辺縁外方に互いに相反する他の辺縁に偏位し
て延在突設されている。FIG. 6 is a plan view of another embodiment of the holding plates 1 and 3, and as shown in FIG. 7, an upper elastic pad 12 is fixed on the upper surface of the upper holding plate 11, and FIG. A lower elastic pad 14 is fixedly provided on the lower surface of the lower holding plate 13, and bolt holding portions 11A, 11B and 13A, 13B each having a bolt insertion hole H are provided on each of the holding plates 11 and 13 outside one opposed edge. The projections extend toward other edges opposite to each other.
【００１０】図７は、図６に図示した両挾持板を有すパ
ッドの実施態様を示す側面図であり、図８は図７の平面
図であって、両挾持板１１，１３および該両挾持板間に
挾装されるパッド高さ可変調節板１７Ａ，１７Ｂを貫挿
するボルト１５，１６は、レールフランヂ部を係止する
係止爪部材１８Ａ，１８Ｂにも貫挿して、該係止爪部材
１８Ａ，１８Ｂを両挾持板１１，１３と一体に緊締し
て、軌道高さ可変調節パッドＰをレールＲに係止固定さ
せ、該パッドＰとレールＲとの離間遊動を防止するもの
である。FIG. 7 is a side view showing an embodiment of the pad having both holding plates shown in FIG. 6, and FIG. 8 is a plan view of FIG. 7, showing both holding plates 11, 13 and the two holding plates. The bolts 15, 16 penetrating through the pad height adjustable plates 17A, 17B sandwiched between the clamping plates also penetrate into the locking claw members 18A, 18B for locking the rail flank portion, and the locking is performed. The pawl members 18A and 18B are tightened together with the holding plates 11 and 13 to lock and fix the track height variable adjustment pad P to the rail R, thereby preventing the pad P and the rail R from moving freely. is there.
【００１１】なお、両挾持板並びにパッド高さ可変調節
板は、目的に応じ、炭素鋼板、ステンレス鋼板、合成樹
脂板、木板及びゴム板等の板材が選択的に使用される。As the two holding plates and the variable pad height adjusting plate, a plate material such as a carbon steel plate, a stainless steel plate, a synthetic resin plate, a wooden plate and a rubber plate is selectively used according to the purpose.
【００１２】[0012]
【発明の効果】本発明は、上部挾持板と下部挾持板との
間に挾装されるパッド高さ可変調節板の挾装枚数を増減
することにより、パッドの高さを簡単に増減調節するこ
とができるとともに、前記調節板には前記上下両挾持板
に挿通した挾圧緊締ボルトが貫挿されているため、レー
ルの振動等によっても前記両挾持板の間から抜け出るお
それがなく、常に増減調節された所望のパッド高さを保
持できるものである。According to the present invention, the height of the pad can be easily increased or decreased by increasing or decreasing the number of the adjustable pad height adjusting plates sandwiched between the upper and lower holding plates. In addition, since the clamping bolts inserted through the upper and lower holding plates are inserted through the adjusting plate, there is no danger that the adjusting plate will come off between the holding plates due to the vibration of the rails, etc. The desired pad height can be maintained.
【００１３】また、両挾持板およびパッド高さ可変調節
板に貫挿して挾圧緊締するボルトを利用して、本発明の
パッドをレールに係止固定する係止爪部材を上部挾持板
に締結し、パッドとレールとの離間遊動を防止すること
も可能である。[0013] Further, a locking claw member for locking and fixing the pad of the present invention to the rail is fastened to the upper holding plate by using a bolt which penetrates both the holding plate and the pad height variable adjusting plate and tightens and tightens. However, it is also possible to prevent the pad and the rail from floating.
【図１】 本発明のパッド正面図。FIG. 1 is a front view of a pad according to the present invention.
【図２】 軌道高さ可変調節板を挾装した本発明のパッ
ド正面図。FIG. 2 is a front view of the pad of the present invention in which a track height variable adjusting plate is sandwiched.
【図３】 図２の平面図。FIG. 3 is a plan view of FIG. 2;
【図４】 レールとまくらぎとの間に挿入した本発明の
パッド正面図。FIG. 4 is a front view of the pad of the present invention inserted between a rail and a sleeper.
【図５】 まくらぎとまくらぎ受け箱との間に挿入した
本発明のパッド正面図。FIG. 5 is a front view of the pad of the present invention inserted between a sleeper and a sleeper receiving box.
【図６】 上・下挾持板の他の実施例の平面図。FIG. 6 is a plan view of another embodiment of the upper and lower holding plates.
【図７】 図６の挾持板を用いたパッドとレールとの係
止固定状態を示す側面図。FIG. 7 is a side view showing a state where the pad and the rail are locked and fixed using the holding plate of FIG.
【図８】 図７の平面図。FIG. 8 is a plan view of FIG. 7;
１，１１ 上部挾持板 １’，１１Ａ，１１Ｂ ボルト取付部 ２，１２ 上部弾性パッド ３，１３ 下部挾持板 ３’，１３Ａ，１３Ｂ ボルト取付部 ４，１４ 下部弾性パッド ５，６，１５，１６ 挾圧緊締ボルト ７Ａ，７Ｂ，７Ｃ パッド高さ可変調節板 Ｒ レール Ｓ レール支承体 1,11 Upper holding plate 1 ', 11A, 11B Bolt mounting part 2,12 Upper elastic pad 3,13 Lower holding plate 3', 13A, 13B Bolt mounting part 4,14 Lower elastic pad 5,6,15,16 Compression bolt 7A, 7B, 7C Pad height variable adjustment plate R rail S rail support
Claims (1)
設し、下部挾持板の下面に下部弾性パッドを固設し、両
挾持板間に増減挾装されるパッド高さ可変調節板を貫挿
して挾圧緊締するボルト挿通孔を有するボルト取付部を
前記夫々の挾持板の１つの対向辺縁を外方に突出延在し
て形成した、鉄道軌道の高さ可変調節パッド。1. An upper elastic pad is fixed on the upper surface of an upper clamping plate, and a lower elastic pad is fixed on a lower surface of a lower clamping plate. A variable pad height adjusting plate clamped between the two clamping plates is provided. A variable height adjustment pad for a railway track, wherein a bolt mounting portion having a bolt insertion hole which is inserted and clamped and tightened is formed so as to protrude outwardly from one opposing edge of each of the clamping plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP32267096A JPH10159001A (en) | 1996-12-03 | 1996-12-03 | Height adjustable pad for railway track |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP32267096A JPH10159001A (en) | 1996-12-03 | 1996-12-03 | Height adjustable pad for railway track |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH10159001A true JPH10159001A (en) | 1998-06-16 |
Family
ID=18146302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP32267096A Pending JPH10159001A (en) | 1996-12-03 | 1996-12-03 | Height adjustable pad for railway track |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH10159001A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104652183A (en) * | 2015-02-13 | 2015-05-27 | 北京九州一轨隔振技术有限公司 | Railroad car steel rail spring type vibration reduction device |
| JP2017106290A (en) * | 2015-12-11 | 2017-06-15 | 鉄道軌材工業株式会社 | Sleeper height adjusting type vibration control device |
-
1996
- 1996-12-03 JP JP32267096A patent/JPH10159001A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104652183A (en) * | 2015-02-13 | 2015-05-27 | 北京九州一轨隔振技术有限公司 | Railroad car steel rail spring type vibration reduction device |
| JP2017106290A (en) * | 2015-12-11 | 2017-06-15 | 鉄道軌材工業株式会社 | Sleeper height adjusting type vibration control device |
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