JP2003063389A - Height adjusting device for side entrance of rolling stock for passenger transit - Google Patents
Height adjusting device for side entrance of rolling stock for passenger transitInfo
- Publication number
- JP2003063389A JP2003063389A JP2001259016A JP2001259016A JP2003063389A JP 2003063389 A JP2003063389 A JP 2003063389A JP 2001259016 A JP2001259016 A JP 2001259016A JP 2001259016 A JP2001259016 A JP 2001259016A JP 2003063389 A JP2003063389 A JP 2003063389A
- Authority
- JP
- Japan
- Prior art keywords
- height
- hinge
- entrance
- low floor
- step plate
- 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
Landscapes
- Platform Screen Doors And Railroad Systems (AREA)
- Vehicle Step Arrangements And Article Storage (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】この発明は旅客輸送用鉄道車両の
側出入口の高さ調節装置に関するものであり、プラット
ホームと車両の床面（又はデッキ、以下同じ）との間の
段差を当該調節装置で補って、乗客の乗降を容易にする
ことができるものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a height adjusting device for a side entrance / exit of a railroad vehicle for passenger transportation, and it adjusts a step between a platform and a floor surface of a vehicle (or a deck, hereinafter the same). It is possible to make it easier for passengers to get on and off.
【０００２】[0002]
【従来の技術】わが国の鉄道各駅のプラットホームのレ
ール面からの高さはおおよそ７６０ｍｍ、９２０ｍｍ、
１１００ｍｍの３通りであるが、専ら都市部の通勤輸送
に使用される車両のデッキの高さはおおよそ１１００ｍ
ｍになっている。したがって、都市部における高さが１
１００ｍｍのプラットホームに停車したときは、車両の
いわゆるデッキまたはデッキのない車両では客室床（以
下これも「デッキ」という）の出入口の高さがプラット
ホームとほぼ同じ高さになるので問題はないが、殊に郊
外や地方における７６０ｍｍのプラットホームに停車し
たとき、その段差が大きく、乗降に不便をきたす。ま
た、地方向けの車両の中には出入口部のみ低床の踏段を
設けたものもあるが、逆にこの車両が都市部に乗入れる
と１１００ｍｍの高さのプラットホームの方が高くな
り、これは法規上認められていない。この不便を解消す
るために、順次９２０ｍｍあるいは１１００ｍｍの高さ
までプラットホーム全体を嵩上げする工事も一部で行わ
れているが、全ての停車場にてこれを実施するのは費用
の面で問題がある。2. Description of the Related Art The height from the rail surface of the platform of each railway station in Japan is about 760 mm, 920 mm,
There are 3 types of 1100 mm, but the height of the deck of the vehicle used exclusively for commuting in urban areas is approximately 1100 m.
It has become m. Therefore, the height in urban areas is 1
When stopped on a 100 mm platform, the so-called deck of the vehicle or a vehicle without a deck has no problem because the height of the doorway of the passenger compartment floor (hereinafter also referred to as "deck") is almost the same as the platform, Especially when stopping on a 760 mm platform in the suburbs or rural areas, the step is large and it is inconvenient for getting on and off. In addition, some vehicles for rural areas have low-floor steps only at the entrance and exit, but conversely, when this vehicle gets into the city, the platform with a height of 1100 mm becomes higher, which is Not allowed by law. In order to eliminate this inconvenience, some work is being done to raise the entire platform to a height of 920 mm or 1100 mm, but there is a problem in terms of cost to carry out this work at all stops.
【０００３】[0003]
【解決しようとする課題】この発明はプラットホームと
車両の出入口との段差を補うためにプラットホーム側の
高さを調整するのではなく、車両の出入口の高さを調整
するという発想に基づくものであり、その課題は、低コ
ストで設置することができ、また低廉で保守することが
可能で、車両の全ての出入口に付設できる車両の出入口
の高さ調整機構を工夫することである。SUMMARY OF THE INVENTION The present invention is based on the idea of adjusting the height of the entrance and exit of a vehicle, rather than adjusting the height of the platform to compensate for the step between the platform and the entrance and exit of the vehicle. The problem is to devise a vehicle entrance / exit height adjusting mechanism that can be installed at low cost, can be maintained at low cost, and can be attached to all the entrances / exits of the vehicle.
【０００４】[0004]
【課題を解決するために講じた手段】上記課題を解決す
るために講じた手段は、旅客輸送用鉄道車両の乗降口の
高さ調節装置を前提として、次の（イ）〜（ニ）によっ
て構成されるものである。
（イ）高さがほぼ１１００ｍｍの車両の出入口を低床に
し、当該低床に側引戸レールを設けたこと、（ロ）上記
低床を床面の高さ位置で覆うステップ板を低床部の後壁
上端にヒンジで上下方向に回動自在に支持させたこと、
（ハ）上記ステップ板を、前後方向中央のヒンジで下方
に折り曲げられる折畳み板にし、その前端に支持板の一
端をヒンジで連結し、当該支持板の他端を上記低床にヒ
ンジで連結したこと、（ニ）上記ステップ板の駆動用空
気圧シリンダーを車両の床下に設け、当該空気圧シリン
ダーのピストンロッドをステップ板の上記ヒンジ軸また
はその近傍に連結したこと。[Means taken to solve the problems] Means taken to solve the above problems are based on the following (a) to (d) on the premise of a height adjusting device for the entrance and exit of a railway vehicle for passenger transportation. It is composed. (A) The entrance and exit of a vehicle having a height of about 1100 mm is a low floor, and a side sliding door rail is provided on the low floor. (B) A step plate that covers the low floor at the height of the floor surface is a low floor part. The upper end of the rear wall is supported by a hinge so that it can rotate in the vertical direction.
(C) The step plate is a folding plate that can be bent downward with a hinge at the center in the front-rear direction, one end of the support plate is connected to the front end thereof with a hinge, and the other end of the support plate is connected to the low floor with a hinge. (D) A pneumatic cylinder for driving the step plate is provided under the floor of the vehicle, and a piston rod of the pneumatic cylinder is connected to the hinge shaft of the step plate or the vicinity thereof.
【０００５】[0005]
【作用】上記空気圧シリンダーを伸張させると、上記ス
テップ板が押し上げられて上記低床部を覆う状態にな
る。また、上記空気圧シリンダーを収縮させると、ステ
ップ板が上記ヒンジで下方に折れて直角になり、その一
部が低床部の前壁に平行になる。このとき上記支持板と
ステップ板の他の一部とが平らになって低床部の床面に
重ねられる。したがって、空気圧シリンダーを収縮させ
てステップ板を下げることで、出入口の高さが低床部の
床面まで下がることになる。また、高さが１１００ｍｍ
のプラットホームに車両が停車したときは、空気圧シリ
ンダーを伸張させて上記ステップ板を押し上げること
で、ステップ板がプラットホームとほぼ面一に保持され
るから、乗降に支障がない。さらに、高さが９２０ｍｍ
のプラットホームに車両が停車したとき、上記ステップ
板を下げることにより、出入口の高さが上記プラットホ
ームの高さ９２０ｍｍとほぼ等しくなるので、プラット
ホームと出入口との間の段差はほぼ解消され、支障なく
乗降することができる。高さ７６０ｍｍのプラットホー
ムに車両が停車したときも上記ステップ板が下げられ
る。このとき、上記低床の高さは上記プラットホームよ
りも幾分高いが、この段差は通常の階段一段の高さより
も低い。したがって、プラットホームと出入口の高さと
がほぼ等しい場合に比して不便はあるが、乗降は容易で
ある。When the pneumatic cylinder is extended, the step plate is pushed up to cover the low floor portion. Further, when the pneumatic cylinder is contracted, the step plate is bent downward at the hinge and becomes a right angle, and a part of the step plate is parallel to the front wall of the low floor. At this time, the supporting plate and the other part of the step plate are flattened and overlapped on the floor surface of the low floor portion. Therefore, by contracting the pneumatic cylinder and lowering the step plate, the height of the entrance / exit is lowered to the floor surface of the low floor portion. Also, the height is 1100 mm
When the vehicle is stopped on the platform, the pneumatic cylinder is extended and the step plate is pushed up, so that the step plate is held substantially flush with the platform, so that there is no obstacle for getting on and off. Furthermore, the height is 920 mm
When the vehicle stops on the platform, the height of the entrance and exit becomes almost equal to the height of the platform of 920 mm by lowering the step plate, so the step between the platform and the entrance is almost eliminated, and the passengers can get on and off without obstacles. can do. The step plate is also lowered when the vehicle is parked on the 760 mm high platform. At this time, the height of the low floor is somewhat higher than that of the platform, but this step is lower than the height of a normal staircase. Therefore, although there is inconvenience compared to the case where the height of the platform and the height of the doorway are almost equal, getting on and off is easy.
【０００６】[0006]
【実施態様１】実施態様１は上記低床を車両床面よりも
１５０〜１８０ｍｍ低くしたことである。低床が車両床
面よりも１５０〜１８０ｍｍ低いから、出入口がその分
だけ低くなり、その段差は通常の階段一段の段差よりも
小さいから、上記床面から低床への上り下りは容易であ
って、支障はない。また、高さ７６０ｍｍのプラットホ
ームと低床との段差はほぼ１６０〜２００ｍｍ程度であ
るから、７６０ｍｍのプラットホームからの乗降にも支
障がない。[Embodiment 1] Embodiment 1 is that the low floor is 150 to 180 mm lower than the floor surface of the vehicle. Since the low floor is 150 to 180 mm lower than the floor of the vehicle, the entrance is lower by that amount, and the step is smaller than the step of a normal stair, so it is easy to climb from the floor to the low floor. There is no problem. Further, since the height difference between the platform having a height of 760 mm and the low floor is approximately 160 to 200 mm, there is no problem in getting on and off the platform having a height of 760 mm.
【０００７】[0007]
【実施態様２】実施態様２は、上記ステップ板の上に荷
物または乗客が存在するときは、ステップ板を昇降させ
る空気圧シリンダーの伸縮動作を禁止されるようにした
ことである。なお、上記荷物の存在は、光センサで直接
検知すればよいが、ステップ板の荷重による歪み、空気
圧シリンダにかかる負荷の変化などで検出することもで
きる。[Embodiment 2] Embodiment 2 is such that when a luggage or a passenger is present on the step plate, the expansion and contraction operation of the pneumatic cylinder for raising and lowering the step plate is prohibited. The presence of the above-mentioned luggage may be directly detected by an optical sensor, but it can also be detected by strain due to the load of the step plate, change in the load applied to the pneumatic cylinder, or the like.
【０００８】[0008]
【実施態様３】実施態様３は、ステップ板の位置検知手
段を設け、ステップ板が展開位置又は折畳み位置にある
ときのみ側引戸の開閉操作を許容するようにしたことで
ある。なお、ステップ板の上記両位置を直接検知する代
わりに空気圧シリンダーの伸張位置、または収縮位置を
検知するのも同じである。[Third Embodiment] A third embodiment is provided with a position detecting means for the step plate so that the opening / closing operation of the side sliding door is allowed only when the step plate is in the deployed position or the folded position. The same applies to detecting the extended position or the contracted position of the pneumatic cylinder instead of directly detecting the above two positions of the step plate.
【０００９】[0009]
【実施例】次いで実施例を説明する。プラットホームに
停車した車両のデッキとプラットホームとの関係は概略
図１に示すとおりである。車両の床面の高さは、高さが
１１００ｍｍのプラットホームＰ１とほぼ同じであり、
プラットホームと車両の出入口との間隔ｘは最大１６０
ｍｍ程度である。他方、車両の出入口に設けた踏込部で
ある低床部Ａの奥行き幅は２６０ｍｍ以上でなければな
らない。この実施例における低床部Ａの幅Ｂ１は１３０
０ｍｍ、奥行き幅Ｂ２は３００ｍｍである。この実施例
は低床部Ａを覆うステップ板１を、前部１ａと後部１ｂ
に２分し、前部１ａと後部１ｂとをヒンジｈ１で下方に
屈曲可能に連結してあって、上記後部１ｂの後端をヒン
ジＨ１で低床部Ａの後壁上端に連結している。ステップ
板１の幅は低床部Ａの幅Ｂ１と等しく、奥行き幅ｂは２
００ｍｍである。ステップ板１の前部１ａの先端にヒン
ジｈ２で支持板Ｆが連結されており、この支持板Ｆの下
端は側引戸７のガイドレール６の内側において低床５に
ヒンジＨ２で連結されている。また、車両の床面２の床
下に前後方向に空気圧シリンダー４が配置されており、
この空気圧シリンダー４のピストンロッドがステップ板
１の上記ヒンジｈ１のヒンジ軸に連結されている。この
ピストンロッドの連結位置は、上記ヒンジｈ１のヒンジ
軸に限られるものではなく、ステップ板の昇降動作、折
り畳み、展開動作を円滑にするために、ヒンジｈ１の近
傍、すなわち、ステップ板の後部１ｂの先端部下面にブ
ラケットを突設して、このブラケットにピストンロッド
を連結してもよい。なお、ステップ板の前部１ａと支持
板Ｆとが平らになったときの幅が上記ヒンジＨ２と低床
部Ａの後壁との間の間隔に等しくなるように、ステップ
板１の上記ヒンジｈ１による屈曲位置を選択することが
必要である。また、ステップ板１が乗客の体重によって
大きく撓むことがないように、荷重に対するステップ板
１の剛性を大きくする必要があるが、そのためは、ステ
ップ板をダブルスキン型材（表裏両板をリブで接続した
構造の中空型材）とし、あるいは板材の下面に奥行き方
向に伸びる補強リブを設ければよい。また、ヒンジｈ１
による連結部、ピストンロッドとの連結部が表面に露出
しないように、ヒンジｈ２の配置、ピストンロッドとの
連結機構を工夫し、あるいはステップ板の上面をマット
で覆うなどの工夫をするとよい。EXAMPLES Next, examples will be described. The relationship between the platform of the vehicle stopped on the platform and the platform is shown in Fig. 1. The height of the floor of the vehicle is almost the same as that of the platform P1 having a height of 1100 mm,
Maximum distance x between platform and vehicle entrance is 160
It is about mm. On the other hand, the depth width of the low floor portion A, which is the stepped portion provided at the entrance of the vehicle, must be 260 mm or more. The width B 1 of the low floor A in this example is 130.
The depth width B 2 is 0 mm and the depth width B 2 is 300 mm. In this embodiment, a step plate 1 covering a low floor portion A is provided with a front portion 1a and a rear portion 1b.
The front portion 1a and the rear portion 1b are connected to each other by a hinge h 1 so as to be bent downward, and the rear end of the rear portion 1b is connected to the upper end of the rear wall of the low floor portion A by a hinge H 1. ing. The width of the step plate 1 is equal to the width B 1 of the low floor portion A, and the depth width b is 2
It is 00 mm. The tip of the front 1a of the step plate 1 by a hinge h 2 and the support plate F is connected, the lower end of the supporting plate F is connected to the low-floor 5 inside the guide rail 6 of the side sliding doors 7 at the hinge H 2 ing. In addition, a pneumatic cylinder 4 is arranged in the front-rear direction below the floor surface 2 of the vehicle,
The piston rod of the pneumatic cylinder 4 is connected to the hinge shaft of the hinge h 1 of the step plate 1. Coupling position of the piston rod is not limited to the hinge axis of the hinge h 1, vertical movement of the step plate, folded, in order to facilitate the deployment operation, the vicinity of the hinge h 1, i.e., the step plate A bracket may be provided so as to project from the lower surface of the tip of the rear portion 1b, and the piston rod may be connected to this bracket. It should be noted that the above-mentioned steps 1 of the step plate 1 are so arranged that the width when the front part 1a of the step plate and the support plate F become flat becomes equal to the distance between the hinge H 2 and the rear wall of the low floor part A. It is necessary to select the bending position by the hinge h 1 . Further, it is necessary to increase the rigidity of the step plate 1 with respect to the load so that the step plate 1 does not largely bend due to the weight of the passenger. For that purpose, the step plate is made of a double skin type material (both front and back plates are ribs). A hollow mold member having a connected structure) or a reinforcing rib extending in the depth direction may be provided on the lower surface of the plate member. Also, the hinge h 1
It is advisable to devise the arrangement of the hinge h 2 , the coupling mechanism with the piston rod, or the top surface of the step plate to be covered with a mat so that the coupling portion with and the coupling portion with the piston rod are not exposed on the surface.
【００１０】低床部Ａの低床５が床面２から２００ｍｍ
ほど低く、この低床５の出入口端に設けたレール６によ
って側引戸７をガイドしている。高さが１１００ｍｍの
プラットホームに停車するときは、ステップ板１が空気
圧シリンダー４で押上げられて低床５の上方にあり、こ
のとき、ステップ板１の先端にヒンジｈ２で連結された
支持板Ｆが直立してステップ板１の先端を支持する。他
方、高さ９２０ｍｍ，７６０ｍｍのプラットホームに停
車するときに、停車する前にステップ板１が空気圧シリ
ンダー４で下方に引き下げられ、その後部１ｂが低床部
Ａの後壁にそって垂直になり、支持板Ｆが低床５上に倒
れ、ステップ板１の前部１ａが低床上に重ね合わされ
る。したがって、乗客は低床５から乗降することができ
る。ステップ板１の昇降動作中に側引戸７が開閉した
り、あるいは側引戸７が解放されて後にステップ板１が
昇降するのは安全上好ましくないので、ステップ板１の
出入り動作中に側引戸７が開閉動作することがないよう
に、また、側引戸が解放されて後にステップ板１が動き
出すことを阻止するように、空気圧シリンダー４、側引
戸の制御が行われる。ステップ板１上に荷物や乗客が載
っている状態でステップ板１が昇降するのは安全上好ま
しくないので、上記低床部Ａ及びその上方にセンサー
（例えば光センサー。図示は省略）を配置して、ステッ
プ板１上に荷物や乗客が載っているときは、ステップ板
１の昇降動作がなされないように、上記センサーの検知
信号によって空気圧シリンダー４の作動を禁止してい
る。駆動手段として空気圧シリンダーを用いれば、これ
を流体的にロックすることができるから、折畳み位置
（垂直位置）及び展開位置（水平位置）にステップ板を
固定するための別途の手段は必要ない。また、空気圧シ
リンダーについてはダブルアクション型（伸縮両方向に
空気圧で作動するもの）でもよく、また、シリンダに付
勢ばねを内装したもの（例えば付勢ばねで引込み方向に
ピストンを付勢し、この付勢ばねに抗して空気圧でピス
トンロッドを押出すもの）でもよい。The low floor 5 of the low floor portion A is 200 mm from the floor surface 2
It is so low that the side sliding door 7 is guided by the rail 6 provided at the entrance end of the low floor 5. When the vehicle is stopped on the platform having a height of 1100 mm, the step plate 1 is pushed up by the pneumatic cylinder 4 and is above the low floor 5, and at this time, the support plate connected to the tip of the step plate 1 by the hinge h 2 is used. F stands upright and supports the tip of the step plate 1. On the other hand, when the vehicle is stopped on a platform having a height of 920 mm or 760 mm, the step plate 1 is pulled down by the pneumatic cylinder 4 before stopping, and the rear portion 1b becomes vertical along the rear wall of the low floor portion A, The support plate F falls on the low floor 5, and the front portion 1a of the step plate 1 is superposed on the low floor. Therefore, passengers can get on and off the low floor 5. It is not preferable for safety that the side sliding door 7 is opened / closed during the raising / lowering operation of the step plate 1, or that the step plate 1 is moved up / down after the side sliding door 7 is released. Of the pneumatic cylinder 4 and the side sliding door are controlled so that the stepping plate 1 does not open and close and that the step plate 1 is prevented from moving after the side sliding door is released. Since it is not preferable for the step plate 1 to move up and down while the luggage and passengers are on the step plate 1, it is not safe to install the sensor (for example, an optical sensor, not shown) above the low floor portion A. When a luggage or a passenger is placed on the step plate 1, the operation of the pneumatic cylinder 4 is prohibited by the detection signal of the sensor so that the step plate 1 is not moved up and down. If a pneumatic cylinder is used as the driving means, it can be fluidly locked, so that no separate means for fixing the step plate at the folding position (vertical position) and the unfolding position (horizontal position) is required. In addition, the pneumatic cylinder may be a double action type (operated by air pressure in both directions of expansion and contraction), or a cylinder with a biasing spring installed (for example, a biasing spring that biases the piston in the retracting direction). (Pushing out the piston rod by air pressure against the bias spring).
【００１１】[0011]
【発明の効果】以上説明したように、車両の出入口の高
さを調整する調整装置を上記出入口に設け、ステップ板
を駆動して出入口に設けた低床部を覆い、あるいは解放
することで、上記出入口の高さ調節するものであるか
ら、この調節機構は極めて単純であり、その作動の信頼
性も高い。したがって、出入口の高さ調整装置を廉価に
設置することができ、その保守費用も低廉である。As described above, an adjusting device for adjusting the height of the entrance and exit of a vehicle is provided at the entrance and exit, and a step plate is driven to cover or release the low floor portion provided at the entrance and exit. Since the height of the entrance and exit is adjusted, this adjusting mechanism is extremely simple and its operation is highly reliable. Therefore, the height adjusting device of the entrance / exit can be installed at low cost, and the maintenance cost thereof is also low.
【図１】は車両デッキとプラットホームとの位置関係を
示す断面図である。FIG. 1 is a sectional view showing a positional relationship between a vehicle deck and a platform.
【図２】は実施例の斜視図である。FIG. 2 is a perspective view of an embodiment.
【図３】は実施例の一つの状態の要部断面図である。FIG. 3 is a sectional view of an essential part of a state of the embodiment.
【図４】は実施例の他の状態の要部断面図である。FIG. 4 is a sectional view of an essential part of another state of the embodiment.
１：ステップ板 ２：床板 ４：空気圧シリンダー ５：低床 ６：側引戸のレール ７：側引戸 Ａ：低床部 Ｆ：支持板 Ｈ１，Ｈ２，ｈ１，ｈ２：ヒンジ1: Step plate 2: Floor plate 4: Pneumatic cylinder 5: Low floor 6: Side sliding door rail 7: Side sliding door A: Low floor part F: Support plates H 1 , H 2 , h 1 , h 2 : Hinge
Claims (5)
装置において、 高さがほぼ１１００ｍｍの床面の出入口を低床にし、当
該低床に側引戸レールを設け、 上記低床を床面の高さ位置で覆うステップ板を低床部の
後壁上端にヒンジで上下方向に回動自在に支持させ、 上記ステップ板を、前後方向中央のヒンジで下方に折り
曲げられる折畳み板にし、その前端に支持板の一端をヒ
ンジで連結し、当該支持板の他端を上記低床にヒンジで
連結し、 上記ステップ板の駆動用空気圧シリンダーを車両の床下
に設け、当該空気圧シリンダーのピストンロッドをステ
ップ板の上記ヒンジ軸またはその近傍に連結した旅客輸
送用鉄道車両の側出入口の高さ調節装置。1. A height adjusting device for a side entrance / exit of a railway vehicle for passenger transportation, wherein an entrance on a floor surface having a height of about 1100 mm is a low floor, a side sliding door rail is provided on the low floor, and the low floor is a floor. A step plate covered at the height position of the surface is supported by a hinge on the upper end of the rear wall of the low floor so as to be rotatable in the vertical direction, and the step plate is a folding plate that can be bent downward by a hinge in the front-rear direction. One end of the support plate is connected to the front end by a hinge, the other end of the support plate is connected to the low floor by a hinge, the pneumatic pneumatic cylinder for driving the step plate is provided under the floor of the vehicle, and the piston rod of the pneumatic cylinder is installed. A height adjusting device for a side entrance / exit of a railway vehicle for passenger transportation, which is connected to the hinge shaft of the step plate or the vicinity thereof.
らになったとき、その奥行き幅が、側引戸と上記低床部
の後壁間の間隔にほぼ等しいように、ステップ板の上記
ヒンジの位置を定めた請求項１の旅客輸送用鉄道車両の
側出入口の高さ調節装置。2. When the support plate and the front part of the step plate are flattened, the depth width thereof is substantially equal to the distance between the side sliding door and the rear wall of the low floor part. The height adjusting device for a side entrance / exit of a railway vehicle for passenger transportation according to claim 1, wherein the position of the hinge is determined.
ｍｍとした請求項１の旅客輸送用鉄道車両の側出入口の
高さ調節装置。3. The step between the low floor and the floor surface is 150 to 180.
The height adjusting device for a side entrance / exit of a railway vehicle for passenger transportation according to claim 1, wherein the height adjusting device is mm.
在するときは、ステップ板を昇降させる空気圧シリンダ
ーの伸縮動作が禁止されるようにした請求項１ないし請
求項４の旅客輸送用鉄道車両の側出入口の高さ調節装
置。4. The railroad vehicle for passenger transportation according to claim 1, wherein when the luggage or passengers are present on the step board, expansion and contraction of the pneumatic cylinder for raising and lowering the step board is prohibited. Side entrance height adjustment device.
テップ板が展開位置又は折畳位置にあるときのみ側引戸
の開閉操作を許容するようにした請求項１の旅客輸送用
鉄道車両の側出入口の高さ調節装置。5. A railcar side for passenger transportation according to claim 1, wherein the step plate position detecting means is provided to allow opening and closing of the side sliding door only when the step plate is in the unfolded position or the folded position. Door height adjustment device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001259016A JP3632917B2 (en) | 2001-08-29 | 2001-08-29 | Side door entrance height adjustment device for passenger transport railway vehicles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001259016A JP3632917B2 (en) | 2001-08-29 | 2001-08-29 | Side door entrance height adjustment device for passenger transport railway vehicles |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2003063389A true JP2003063389A (en) | 2003-03-05 |
| JP3632917B2 JP3632917B2 (en) | 2005-03-30 |
Family
ID=19086448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2001259016A Expired - Fee Related JP3632917B2 (en) | 2001-08-29 | 2001-08-29 | Side door entrance height adjustment device for passenger transport railway vehicles |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3632917B2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101423821B1 (en) * | 2012-06-04 | 2014-07-25 | (사)한국철도차량엔지니어링 | Automatic Step Plate for Passenger Car |
| CN113085905A (en) * | 2021-05-11 | 2021-07-09 | 中车株洲电力机车有限公司 | Railway vehicle platform passing system and control method thereof |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106926855A (en) * | 2015-09-17 | 2017-07-07 | 成都明日星辰科技有限公司 | A kind of Telescopic safe intelligence pedal with support meanss |
-
2001
- 2001-08-29 JP JP2001259016A patent/JP3632917B2/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101423821B1 (en) * | 2012-06-04 | 2014-07-25 | (사)한국철도차량엔지니어링 | Automatic Step Plate for Passenger Car |
| CN113085905A (en) * | 2021-05-11 | 2021-07-09 | 中车株洲电力机车有限公司 | Railway vehicle platform passing system and control method thereof |
| CN113085905B (en) * | 2021-05-11 | 2022-06-14 | 中车株洲电力机车有限公司 | Railway vehicle platform passing system and control method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3632917B2 (en) | 2005-03-30 |
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