JP4417821B2 - Railway vehicle with a through-passage - Google Patents

Railway vehicle with a through-passage Download PDF

Info

Publication number
JP4417821B2
JP4417821B2 JP2004337333A JP2004337333A JP4417821B2 JP 4417821 B2 JP4417821 B2 JP 4417821B2 JP 2004337333 A JP2004337333 A JP 2004337333A JP 2004337333 A JP2004337333 A JP 2004337333A JP 4417821 B2 JP4417821 B2 JP 4417821B2
Authority
JP
Japan
Prior art keywords
railway vehicle
width direction
vehicle
extruded shape
hollow extruded
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
Application number
JP2004337333A
Other languages
Japanese (ja)
Other versions
JP2006143043A5 (en
JP2006143043A (en
Inventor
健治 小林
征二郎 戸取
英和 中元
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP2004337333A priority Critical patent/JP4417821B2/en
Priority to KR1020050077130A priority patent/KR100737493B1/en
Priority to US11/209,738 priority patent/US20060107865A1/en
Priority to CNA2005100921869A priority patent/CN1778611A/en
Priority to EP05255222A priority patent/EP1659045A1/en
Publication of JP2006143043A publication Critical patent/JP2006143043A/en
Publication of JP2006143043A5 publication Critical patent/JP2006143043A5/ja
Application granted granted Critical
Publication of JP4417821B2 publication Critical patent/JP4417821B2/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D17/00—Construction details of vehicle bodies
    • B61D17/04—Construction details of vehicle bodies with bodies of metal; with composite, e.g. metal and wood body structures
    • B61D17/20—Communication passages between coaches; Adaptation of coach ends therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Vibration Prevention Devices (AREA)
  • Bridges Or Land Bridges (AREA)
  • Current-Collector Devices For Electrically Propelled Vehicles (AREA)
  • Platform Screen Doors And Railroad Systems (AREA)

Description

本発明は、鉄道車両を連結して編成を構成する鉄道車両の連結部に設けられる貫通路の渡り板に関する。   The present invention relates to a through-passage bridge plate provided at a connecting portion of a railway vehicle that forms a knitting by connecting railway vehicles.

鉄道車両が連結され編成を構成する各鉄道車両の車端部には、乗客が容易に且つ安全に移動できるように貫通路が設けられている。
一般に、下記の特許文献１のように、貫通路は、鉄道車両の長手方向の端部に連結され、他方の渡り板に重なる渡り板と、鉄道車両の長手方向の端部に連結され、鉄道車両の長手方向の端部の貫通路を覆う蛇腹から構成されている。
このものでは、車両全体の見栄え向上が求められる現在の鉄道車両に、適合しているとは言い切れない感がある。 A through-passage is provided at the end of each railway vehicle that is connected to the railway vehicle to form a train so that passengers can move easily and safely.
Generally, as in Patent Document 1 below, the through-passage is connected to the longitudinal end of the railway vehicle, connected to the other transition plate, and to the longitudinal end of the railway vehicle. It is comprised from the bellows which covers the penetration path of the edge part of a longitudinal direction.
In this case, there is a feeling that it cannot be said that it is suitable for the current railway vehicle that is required to improve the appearance of the entire vehicle.

また、下記の特許文献２は、この見栄えの向上の目的を達成すると考えられるものである。渡り板は隣接する鉄道車両の端部に載せてある。渡り板の底面には転子があり、これによって、一方の鉄道車両が他方の鉄道車両に対して幅方向に変位したとき、前転子で幅方向に移動する。
このものには蛇腹について記載が無い。
特許文献２の渡り板によれば幅方向の大きさが大きな貫通路が得られる。
実公昭５０−４３８４８号公報 特許第３０６０３６７号公報 Moreover, the following patent document 2 is considered to achieve the purpose of improving the appearance. The transition board is placed on the end of the adjacent railway vehicle. There is a trochanter on the bottom surface of the crossover plate, so that when one railcar is displaced in the width direction relative to the other railcar, the front trochanter moves in the width direction.
There is no description about bellows in this thing.
According to the bridge plate of Patent Document 2, a through passage having a large size in the width direction can be obtained.
Japanese Utility Model Publication No. 50-43848 Japanese Patent No. 3060367

一般に、国内の多くの通勤用車両において、その貫通路は、デザイン及び機構の点で、あまり配慮が行き届いているとは言いがたい状況が続いている。このため、デザインの上質化が進んでいる客室空間に対して、貫通路は旧態依然の形態を維持している傾向があった。
特に、特許文献１の渡り板は対向する鉄道車両の端部に備えた板が、お互いに重なり合う程度で構成されるため、鉄道車両が走行する際の振動及び車体間の変位等に起因して、渡り板から騒音を発生することがあった。 In general, in many domestic commuter vehicles, it is difficult to say that the through-passage is not very careful in terms of design and mechanism. For this reason, there was a tendency for the through-passage to maintain its old-fashioned form against the cabin space where the quality of the design is progressing.
In particular, the crossover plate of Patent Document 1 is configured so that the plates provided at the ends of the opposed railcars overlap each other, and therefore, due to vibrations and displacement between the vehicle bodies when the railcar travels, Noise was sometimes generated from the transition board.

また、特許文献２では、上述の渡り板の問題点を解消している。しかし、ここに示された渡り板構造は、相対する車体がその幅方向に変位したとき、渡り板が平行四辺形に変形できる構造を有しており、これら渡り板構造を支持する転子（車輪）を備えているため、渡り板全体の厚さが比較的大きい。したがって、車体の床上面と連結器上面間の距離が、比較的大きい欧州の鉄道車両には適用可能であるが、国内の鉄道車両は連結器高さが、欧州の鉄道車両より約２００ｍｍ高いため、車体の床上面と連結器上面間の距離が十分でなく、適用が困難であった。
本発明の目的は、渡り板を含む貫通路全体を上質化するために、低騒音で、その厚みが比較的小さい渡り板を提供することである。 Moreover, in patent document 2, the problem of the above-mentioned bridge board is eliminated. However, the bridge plate structure shown here has a structure in which the bridge plate can be deformed into a parallelogram when the opposite vehicle body is displaced in the width direction, and the trochanter (wheel) that supports these bridge plate structures is provided. Since it has, the thickness of the whole transition board is comparatively large. Therefore, it can be applied to a European railway vehicle in which the distance between the upper surface of the vehicle body and the upper surface of the coupler is relatively large. However, the height of the coupler of a domestic railway vehicle is about 200 mm higher than that of a European railway vehicle. The distance between the floor surface of the vehicle body and the upper surface of the coupler is not sufficient, making it difficult to apply.
An object of the present invention is to provide a transition board having a low noise and a relatively small thickness in order to improve the quality of the entire through passage including the transition board.

上記目的は、鉄道車両の連結部の貫通路に備えられており、乗客等の移動を可能にする床面を構成する渡り板であって、前記渡り板は、鉄道車両の長手方向に平行に配置される複数の中空押し出し形材からなるとともに、連結部材が前記中空押し出し形材の長手方向の中央部をその幅方向に貫通しており、前記連結部材の両端部が前記鉄道車両の幅方向にハ字状に引っ張られるとともに、前記中空押し出し形材の前記鉄道車両と摺動する部位に摺動部材が備えられる前記渡り板を備える鉄道車両において、複数の前記中空押し出し形材の幅方向側面に穴が備えられるとともに、前記穴に前記連結部材が貫通するブッシュが備えられており、前記連結部材の両端部には、前記ブッシュを介して前記中空押し出し形材をその幅方向に与圧するバネが備えられることによって達成できる。 The above object is provided in the through-passage of the connecting part of the railway vehicle, and is a transition board constituting a floor surface that enables movement of passengers, etc., and the transition board is arranged in parallel with the longitudinal direction of the railway vehicle. A plurality of hollow extruded profiles, and a connecting member penetrates the central portion in the longitudinal direction of the hollow extruded profile in the width direction, and both end portions of the connecting member extend in the width direction of the railway vehicle. In the railway vehicle provided with the bridge plate that is pulled in a letter shape and has a sliding member provided at a portion that slides with the railway vehicle of the hollow extruded shape member, a hole is formed in a side surface in the width direction of the plurality of hollow extruded shape members. And a bush through which the connecting member passes through the hole, and springs that pressurize the hollow extruded shape member in the width direction via the bush at both ends of the connecting member. It can be achieved by provided.

以下に本発明による一実施例を図１から図９によって説明する。
まず、図１に、渡り板１０が鉄道車両に配置される状況を示す。渡り板１０は、隣接する鉄道車両の各台枠２０をまたぐ位置に置かれる。台枠２０の車端部（妻面側）は、台枠（床上面）から渡り板１０にかけて、段差が小さくなるように、渡り板１０を納めることができるだけの切り欠き（深さと広さ）２１（図２、図９）を有している。切り欠き２１の幅（車体の幅方向の幅）は渡り板１０の幅よりも大きい。切り欠き２１の深さは渡り板の高さよりも若干大きい。そして、渡り板１０を台枠２０へ乗せた後、切り欠き２１を覆うカバ−３０を載せて、台枠２０に固定している。これにより、一方の台枠２０から他方の台枠に掛けて連続的な平面（床上面）を構成する。カバー３０の底面と渡り板１０の上面との間には隙間Ｓがある。渡り板１０は車両の長手方向（Ｘ方向）及び車両の幅方向（Ｙ方向）に上面が平らである。 An embodiment according to the present invention will be described below with reference to FIGS.
First, FIG. 1 shows a situation in which the crossover board 10 is arranged on a railway vehicle. The transition board 10 is placed at a position that straddles each frame 20 of the adjacent railway vehicle. The vehicle end portion (wife surface side) of the underframe 20 has notches (depth and width) 21 (depth and width) that can accommodate the crossover plate 10 so that the level difference is reduced from the underframe (floor top surface) to the crossover plate 10. 2 and 9). The width of the notch 21 (the width in the width direction of the vehicle body) is larger than the width of the transition board 10. The depth of the notch 21 is slightly larger than the height of the transition board. And after putting the transition board 10 on the base frame 20, the cover 30 which covers the notch 21 is mounted, and it fixes to the base frame 20. FIG. Thereby, it hangs from one underframe 20 to the other underframe, and forms a continuous plane (floor upper surface). There is a gap S between the bottom surface of the cover 30 and the top surface of the jumper plate 10. The bridge plate 10 has a flat upper surface in the longitudinal direction (X direction) of the vehicle and the width direction (Y direction) of the vehicle.

図１において、台枠２０は鉄道車両の側構体２２、屋根構体２３、妻構体２４で覆われている。妻構え体２４には貫通路の口２５がある。車両と車両の間は蛇腹で覆われているが図示していない。Ｘは車両の長手方向を示し、Ｙは車両の幅方向を示す。   In FIG. 1, the underframe 20 is covered with a side structure 22, a roof structure 23, and a wife structure 24 of a railway vehicle. There is a penetrating mouth 25 in the wife's stance body 24. Although the space between the vehicles is covered with bellows, it is not shown. X indicates the longitudinal direction of the vehicle, and Y indicates the width direction of the vehicle.

図２において、台枠２０、渡り板１０、切り欠き２１、カバー３０の関係を示すものである。台枠の幅方向が水平の場合、渡り板１０の上面とカバー３０の下面との間には隙間Ｓがある。隙間Ｓは２５ｍｍ程度である。そして、カバ−３０の先端と渡り板１０の平面とを滑らかに連結するスロープ３２をカバー３０の先端に設けている。   In FIG. 2, the relationship between the underframe 20, the crossover plate 10, the notch 21, and the cover 30 is shown. When the width direction of the frame is horizontal, there is a gap S between the upper surface of the transition plate 10 and the lower surface of the cover 30. The gap S is about 25 mm. A slope 32 that smoothly connects the front end of the cover 30 and the flat surface of the bridge plate 10 is provided at the front end of the cover 30.

図１から図９において、渡り板１０は、車体長手方向にその長手方向を向けた複数の押し出し形材（平板とも言う。）１１０と、これを幅方向に連結するパイプ（連結部材）８０、引っ張りばね５０他からなる。押し出し形材１１０はアルミ合金の押し出し形材である。押し出し形材１１０はＸ方向に押し出した形材であり、上下面が平らである。形材１１０は中空である。パイプ８０は軽量にするためにパイプであるが、中実軸でも良い。パイプ８０は押し出し形材１１０の長手方向の中心部を貫通している。複数の押し出し形材１１０で、乗員等が容易に移動できる床面を構成する。押し出し形材１１０の長さは隣接する車両間の隙間よりも大きい。形材１１０の長さは、約７００ｍｍ程度である。 In FIG. 1 to FIG. 9, a bridge plate 10 includes a plurality of extruded members (also referred to as flat plates) 110 that are oriented in the longitudinal direction of the vehicle body, pipes (connecting members) 80 that connect them in the width direction, and tensile members. It consists of a spring 50 and others. The extruded shape member 110 is an extruded shape member made of an aluminum alloy. Extruded shape members 110 are profile extruded in the X Direction, upper and lower surfaces is flat. The profile 110 is hollow. The pipe 80 is a pipe for weight reduction, but may be a solid shaft. The pipe 80 penetrates the center part in the longitudinal direction of the extruded shape member 110. A plurality of extruded shape members 110 constitute a floor surface on which an occupant or the like can easily move. The length of the extruded shape member 110 is larger than the gap between adjacent vehicles. The length of the profile 110 is about 700 mm.

図３他において、押し出し形材の両側面には穴１１１が空いており、それぞれの穴１１１、１１１にブッシュ９０、９０の筒部が貫通させている。このブッシュ９０はパイプ８０が貫通している。ブッシュ９０は樹脂製である。幅方向の端部の押し出し形材１１０を貫通したブッシュ９０のつば部とパイプ８０の軸端部の端部板８５との間にコイルばね１００を配置している。コイルばね１００はパイプ８０の両端部にある。 3 and the like, holes 111 are formed on both side surfaces of the extruded shape member, and the cylindrical portions of the bushes 90 and 90 are passed through the holes 111 and 111, respectively. This bush 90 is penetrated by a pipe 80 . The bush 90 is made of resin. The coil spring 100 is disposed between the flange portion of the bush 90 that penetrates the extruded shape member 110 at the end portion in the width direction and the end plate 85 at the shaft end portion of the pipe 80. The coil spring 100 is at both ends of the pipe 80 .

パイプ８０の軸方向の一端の端部板８５はパイプ８０に溶接している。他端の端部板８５とパイプ８０とは別部材である。端部板８５を溶接したパイプ８０にコイルばね１００を貫通させ、パイプ８０の他端側を複数の押し出し形材１１０の一端側からブッシュ９０を貫通させる。他端の押し出し形材１１０（ブッシュ９０）を貫通すると、コイルばね１００を配置し、パイプ８０の端部に端部板８５を固定する。パイプ８０の端部のねじ８１に端部板８５のねじ部をねじ込んで固定する。 An end plate 85 at one end in the axial direction of the pipe 80 is welded to the pipe 80. The end plate 85 at the other end and the pipe 80 are separate members. The coil spring 100 is passed through the pipe 80 welded with the end plate 85, and the bush 90 is passed through the other end side of the pipe 80 from one end side of the plurality of extruded shape members 110. When passing through the extruded shape member 110 (bush 90) at the other end, the coil spring 100 is arranged and the end plate 85 is fixed to the end of the pipe 80. The screw portion of the end plate 85 is screwed into the screw 81 at the end portion of the pipe 80 and fixed.

図４に示すように、隣接する押し出し形材１１０同士はブッシュ９０、９０のつば部を介して接触する。
図３、図４に示すように、コイルばね１００によって押し出し形材１１０は押される。すなわち、コイルばね１００で押し出し形材は与圧されている。 As shown in FIG. 4, the adjacent extruded shape members 110 are in contact with each other via the flange portions of the bushes 90 and 90.
As shown in FIGS. 3 and 4, the extruded shape member 110 is pushed by the coil spring 100. That is, the extruded shape member is pressurized by the coil spring 100.

図３、図７に示すように、押し出し形材１１０の上面には、滑りとめ材１２０を貼っている。押し出し形材１１０の上面は滑りとめ材１２０の厚さ分凹んでいる。凹部の前記幅方向の端部には凸部１１５（図７）がある。この凸部１１５に沿って滑りとめ材１２０を張り、貼り付け作業を容易にしている。 As shown in FIGS . 3 and 7 , a slip-fastening material 120 is pasted on the upper surface of the extruded shape member 110. The top surface of the extruded shape member 110 is recessed by the thickness of the sliding and fastening material 120. A convex portion 115 (FIG. 7) is provided at the end portion of the concave portion in the width direction. A sliding and fastening material 120 is stretched along the convex portion 115 to facilitate the pasting operation.

図５に、パイプ８０と端部板８５の組み立て方法の一例を示す。パイプ８０の一方の端部に端部板８５を溶接する。そして、パイプ８０の他方の端部には雄ネジを切っておき、端部板８５の雌ネジと締結する。その後、端部板８５の脱落を防止するために、割ピン（図５中、８７が割りピン用の穴）等で回転止めを施工する。
図７が上述のように組み立てた斜視図である。 FIG. 5 shows an example of a method for assembling the pipe 80 and the end plate 85. An end plate 85 is welded to one end of the pipe 80. Then, a male screw is cut at the other end of the pipe 80 and fastened with a female screw of the end plate 85. Thereafter, in order to prevent the end plate 85 from falling off, rotation prevention is performed with a split pin (87 in FIG. 5 is a hole for a split pin) or the like.
FIG. 7 is a perspective view assembled as described above.

図１のように、最後に、端部板８５の穴と、台枠２０の切り欠き２１に備えたフック（図示せず）とを引っ張りバネ５０で連結する。前記フックの位置はパイプ８０の軸端の位置よりも前記幅方向に大きい位置にある。前記フックの垂直高さ位置は、台枠２０が幅方向に水平なとき、パイプ８０の位置と実質的に同一である。これによって、パイプ８０はハの字状に２つの引っ張りばね５０で水平方向の幅方向に引っ張られる。このため、一方の鉄道車両が他方の鉄道車両に対してその幅方向に変位しても、渡り板１０の幅方向の中心を、鉄道車両の幅方向の中心４５の近傍に留める。   As shown in FIG. 1, finally, the hole of the end plate 85 and the hook (not shown) provided in the notch 21 of the base frame 20 are connected by the tension spring 50. The position of the hook is larger than the position of the shaft end of the pipe 80 in the width direction. The vertical height position of the hook is substantially the same as the position of the pipe 80 when the underframe 20 is horizontal in the width direction. As a result, the pipe 80 is pulled in the horizontal width direction by the two tension springs 50 in a square shape. For this reason, even if one railcar is displaced in the width direction with respect to the other railcar, the center in the width direction of the crossover plate 10 is kept in the vicinity of the center 45 in the width direction of the railcar.

そして、図６及び図７に示すように、各形材１１０の底面（車両端部の切り欠き２１と摺動する部位）には摺動部材７０が貼ってある。摺動部材７０は、潤滑性のある樹脂である。摺動部材７０は形材１１０の底面に複数個のボルト（図示せず）で固定される。摺動部材７０は車両が曲線を通過する時等の車体間に相対変位が生じた時に、渡り板１０が容易に摺動できるようにする。   As shown in FIGS. 6 and 7, a sliding member 70 is affixed to the bottom surface of each profile 110 (the portion that slides with the notch 21 at the vehicle end). The sliding member 70 is a resin having lubricity. The sliding member 70 is fixed to the bottom surface of the profile 110 with a plurality of bolts (not shown). The sliding member 70 allows the transition board 10 to easily slide when a relative displacement occurs between the vehicle bodies such as when the vehicle passes a curve.

図６、図７に示すように、押し出し形材１１０の下面の摺動部材７０は記幅方向において下方向に凸の円弧状である。ここでは前記幅方向に下方向に凸の円弧状であるが、押し出し形材の長手方向において下方向に凸の円弧状でも良い。   As shown in FIGS. 6 and 7, the sliding member 70 on the lower surface of the extruded shape member 110 has an arc shape that protrudes downward in the width direction. Here, the arc shape is convex downward in the width direction, but it may be arc shape convex downward in the longitudinal direction of the extruded shape member.

図９に、隣接する鉄道車両がローリング振動を起した場合に、渡り板１０が、曲面を形成しながら台枠２０に追随する様子を示す。ローリング振動とは、車体の長手方向の中心軸４５周りに車体が回転する振動である。図９の右側の車両（台枠２０）はローリングしておらず、幅方向に水平であるが、図９の左側の車両（台枠２０）はローリングしている。左側の車両（台枠２０）は、右側の車両（台枠２０）に対して上端側が上昇している。隣接する車両の一方（右側）の台枠２０の平面に対して、他方（左側）の台枠２０にローリング角が生じた場合、渡り板１０を構成する各形材１１０が、これら型材１１０を拘束するパイプ８０を中心に垂直方向に回転する。そして、隣接する型材１１０との間に微小角度が生じる結果、渡り板１０は左右の台枠２０、２０を曲面で接続するため、乗客等は容易に歩行移動することが可能である。 FIG. 9 shows a state in which the transition board 10 follows the underframe 20 while forming a curved surface when an adjacent railway vehicle causes rolling vibration. Rolling vibration is vibration in which the vehicle body rotates around the central axis 45 in the longitudinal direction of the vehicle body. The right side of the vehicle of FIG. 9 (underframe 20) is not rolled, but is horizontal in the width direction, the left car (underframe 20) of Figure 9 are rolling. The upper left side of the left vehicle (underframe 20) is raised relative to the right vehicle (underframe 20). When a rolling angle is generated in the other (left side) frame 20 with respect to the plane of one (right side) frame 20 of the adjacent vehicle, the respective shape members 110 constituting the transition board 10 restrain these shape members 110. Rotate in the vertical direction around the pipe 80 to be rotated. As a result of a small angle between the adjacent mold members 110, the crossover plate 10 connects the left and right underframes 20, 20 with curved surfaces, so that passengers and the like can easily walk.

図９で示したように、隣接する台枠２０にヨーイング角が生じた場合、摺動部材７０が台枠２０に接する線は、台枠２０が傾いた場合に、移動する。この時、摺動部材７０の台枠２０に接する部位の形状を円弧状に成形しておけば、滑らかに移動させることができる。   As shown in FIG. 9, when the yawing angle is generated in the adjacent frame 20, the line where the sliding member 70 is in contact with the frame 20 moves when the frame 20 is inclined. At this time, if the shape of the portion of the sliding member 70 that contacts the frame 20 is formed in an arc shape, the sliding member 70 can be moved smoothly.

本発明の技術的範囲は、特許請求の範囲の各請求項に記載の文言あるいは課題を解決するための手段の項に記載の文言に限定されず、当業者がそれから容易に置き換えられる範囲におよぶものである。   The technical scope of the present invention is not limited to the wording described in each claim of the claims or the wording described in the means for solving the problem, but covers a range easily replaced by those skilled in the art. Is.

車両と車両との接合部の斜視図。The perspective view of the junction part of a vehicle and a vehicle. 図１のII−II線断面図。II-II sectional view taken on the line of FIG. 渡り板１０の分解斜視図。FIG. 渡り板１０の押し出し形材１１０，１１０の連結部の平面図。The top view of the connection part of the extrusion shape members 110 and 110 of the transition board 10. FIG. 押し出し形材１１０を連結するパイプ８０の分解平面図。The exploded plan view of the pipe 80 which connects the extruded shape member 110. FIG. 渡り板１０の押し出し形材１１０を底面側から見た斜視図。The perspective view which looked at the extrusion shape member 110 of the transition board 10 from the bottom face side. 図６の右側面図。The right view of FIG. 渡り板１０の完成斜視図。FIG. 隣接する車両がローリング振動した時の渡り板１０の挙動を示す斜視図。The perspective view which shows the behavior of the transition board 10 when an adjacent vehicle carries out rolling vibration.

符号の説明Explanation of symbols

１０：渡り板
２０：台枠
３０：カバ−
４５：車両の長手方向の中心線
５０：引っ張りばね
７０：摺動部材
８０：パイプ
８５：端部板
９０：ブッシュ
１００：コイルバネ
１１０：押し出し形材
１１１：凸部
１２０：すべり止め部材 10: Transition board 20: Underframe 30: Cover
45: Center line in the longitudinal direction of the vehicle 50: Tension spring 70: Sliding member 80: Pipe 85: End plate 90: Bush 100: Coil spring 110: Extruded member 111: Protruding portion 120: Non-slip member

Claims (2)

鉄道車両の連結部の貫通路に備えられており、乗客等の移動を可能にする床面を構成する渡り板であって、
前記渡り板は、鉄道車両の長手方向に平行に配置される複数の中空押し出し形材からなるとともに、連結部材が前記中空押し出し形材の長手方向の中央部をその幅方向に貫通しており、
前記連結部材の両端部が前記鉄道車両の幅方向にハ字状に引っ張られるとともに、前記中空押し出し形材の前記鉄道車両と摺動する部位に摺動部材が備えられる前記渡り板を備える鉄道車両において、
前記中空押し出し形材の幅方向側面に穴が備えられるとともに、前記穴に前記連結部材が貫通するブッシュが備えられており、
前記連結部材の両端部には、前記ブッシュを介して前記中空押し出し形材をその幅方向に与圧するバネが備えられること、
を特徴とする鉄道車両。 Is provided with the through passage of the connecting portion of the railway car both, a transfer plates constituting the floor surface that enables the movement of the passenger,
The crossover plate is composed of a plurality of hollow extruded shapes arranged in parallel with the longitudinal direction of the railway vehicle , and the connecting member penetrates the center in the longitudinal direction of the hollow extruded shape in the width direction,
Railway vehicle comprising the footplates both ends of the connecting member is the pulled in the width direction of the rail vehicle in V-shape Rutotomoni, sliding member is provided at a site to the rail vehicle and the sliding of the hollow extruded frame members In
A hole is provided in the side surface in the width direction of the hollow extruded shape member, and a bush through which the connecting member passes is provided in the hole,
Both ends of the connecting member are provided with springs that pressurize the hollow extruded shape member in the width direction via the bush,
A railway vehicle characterized by 請求項１に記載された鉄道車両において、
前記中空押し出し形材の上面には凹部が形成されるとともに、前記凹部に滑りとめ材が固定されること、
を特徴とする鉄道車両。 The railway vehicle according to claim 1,
A concave portion is formed on the upper surface of the hollow extruded shape member, and a sliding and fastening material is fixed to the concave portion,
A railway vehicle characterized by
JP2004337333A 2004-11-22 2004-11-22 Railway vehicle with a through-passage Expired - Fee Related JP4417821B2 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2004337333A JP4417821B2 (en) 2004-11-22 2004-11-22 Railway vehicle with a through-passage
KR1020050077130A KR100737493B1 (en) 2004-11-22 2005-08-23 Gangway footplate and railway vehicles having gangway
US11/209,738 US20060107865A1 (en) 2004-11-22 2005-08-24 Footplate of gangway and railway car
CNA2005100921869A CN1778611A (en) 2004-11-22 2005-08-24 Footplate of gangway and railway car
EP05255222A EP1659045A1 (en) 2004-11-22 2005-08-25 Footplate of gangway and railway car

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004337333A JP4417821B2 (en) 2004-11-22 2004-11-22 Railway vehicle with a through-passage

Publications (3)

Publication Number Publication Date
JP2006143043A JP2006143043A (en) 2006-06-08
JP2006143043A5 JP2006143043A5 (en) 2007-06-07
JP4417821B2 true JP4417821B2 (en) 2010-02-17

Family

ID=35985209

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004337333A Expired - Fee Related JP4417821B2 (en) 2004-11-22 2004-11-22 Railway vehicle with a through-passage

Country Status (5)

Country Link
US (1) US20060107865A1 (en)
EP (1) EP1659045A1 (en)
JP (1) JP4417821B2 (en)
KR (1) KR100737493B1 (en)
CN (1) CN1778611A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE502008002224D1 (en) * 2008-08-22 2011-02-17 Huebner Gmbh Bridge of a transition between two articulated vehicles, e.g. a tram train
ES2319084B1 (en) * 2008-10-20 2010-03-16 Thyssenkrupp Elevator Innovation TRANSVERSAL LONGITUDINAL BOARD.
KR101034039B1 (en) * 2009-12-23 2011-05-11 한국과학기술원 Magnetic field shielding device for non-contact electromagnetic inductive charging electric vehicle
WO2013087207A1 (en) * 2011-12-13 2013-06-20 Ego International B.V. Multi-car vehicle
AT13451U1 (en) * 2012-09-12 2013-12-15 Ultimate Europ Transp Equipment Gmbh Bridge between two articulated vehicle parts
CN112744243B (en) * 2019-10-31 2022-07-15 比亚迪股份有限公司 Rail vehicle
GB2598541B (en) * 2020-07-16 2022-12-07 Bombardier Transp Gmbh Rail vehicle provided with an end wall, a doorway and footplate catchers

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE539581C (en) * 1930-08-08 1931-11-30 Philipp Kremer Dr Ing Transition platform for cars with movable bars
BE460037A (en) * 1939-06-29
JPS5043848Y2 (en) 1972-05-27 1975-12-15
DE3166172D1 (en) * 1980-07-16 1984-10-25 Hans Ferri Filtration system
DE3806702A1 (en) * 1988-03-02 1989-09-14 Huebner Gummi & Kunststoff LINKED BRIDGE AS PART OF A SEPARABLE CAR TRANSITION
EP0441069A1 (en) * 1990-02-05 1991-08-14 Caoutchouc Manufacture Et Plastiques Societe Anonyme Ductile floor for the passage of heavy road vehicles between railway transport vehicles or road transport vehicles
US5845584A (en) * 1994-02-04 1998-12-08 Standard Car Truck Company Rail car bridge plate
ES2107699T3 (en) 1994-02-25 1997-12-01 Huebner Gummi & Kunststoff ARTICULATED GANGWAY, IN DIAGONAL, MOBILE, AS PART OF AN INTERCOMMUNICATION BETWEEN TWO VEHICLES.
FR2724620B1 (en) * 1994-09-16 1997-01-10 Lohr Ind DEFORMABLE GATEWAY BETWEEN TWO LOADING PLANS CARRIED BY SUCCESSIVE CHASSIS ESPECIALLY RAIL
US5771812A (en) * 1995-07-06 1998-06-30 Hubner Gummi-Und Kunststoff Gmbh Articulated gangway
EP1126986B1 (en) * 1998-11-05 2002-09-11 HÜBNER Gummi- und Kunststoff GmbH Connecting device between two vehicle parts of an articulated vehicle that are interconnected in an articulated manner

Also Published As

Publication number Publication date
US20060107865A1 (en) 2006-05-25
KR100737493B1 (en) 2007-07-09
EP1659045A1 (en) 2006-05-24
KR20060056844A (en) 2006-05-25
CN1778611A (en) 2006-05-31
JP2006143043A (en) 2006-06-08

Similar Documents

Publication Publication Date Title
WO2013008469A1 (en) Railway vehicle truck
US7438001B2 (en) Car body structure
JP5976119B2 (en) Vehicle structure
KR100737493B1 (en) Gangway footplate and railway vehicles having gangway
GB2567545B (en) Rail vehicle body structure
CA2219511C (en) Railway truck sideframe with internal ribs in bottom member
KR900000252A (en) Body and body manufacturing method of railroad car
AU3679199A (en) Railway truck sideframe with reinforced columns
CA2561520C (en) Sideframe with adaptors to connect surface brackets
DE112012006799B4 (en) Railway vehicle truck
JP4420350B2 (en) Railroad vehicle crossover device
JP5947772B2 (en) Railcar bogie
JP2007509791A (en) Impact resistant construction of railroad passages with integrated anti-climate pile-up prevention for railcars
CN107264563A (en) Framework and the track train with the framework
US1443479A (en) Car seat
WO2008091233A1 (en) Fixing apparatus with a durable structure for the assembly of commercial vehicle seats
EP1491418B1 (en) Floor of a carbody, especially for a railway vehicle.
CN216237911U (en) Integrated turnout area slide plate
JP2007302248A (en) Vehicle body structure
US20170284032A1 (en) Railway vehicle and derailment safety device thereof
JP4477047B2 (en) Vehicle structure
EP1982892A1 (en) Device for storing a coupling arm
JP2023171031A (en) Railroad vehicle
JP2002145058A (en) Floor structure of articulated part passage for articulated car
JP2012051495A (en) Railroad vehicle structure

Legal Events

Date Code Title Description
A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20060410

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20070412

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20070412

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20090825

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20090827

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20091009

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20091124

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20091126

R150 Certificate of patent or registration of utility model

Ref document number: 4417821

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

Free format text: JAPANESE INTERMEDIATE CODE: R150

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20121204

Year of fee payment: 3

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20131204

Year of fee payment: 4

LAPS Cancellation because of no payment of annual fees