JPH05140902A - Turnout device for railway - Google Patents
Turnout device for railwayInfo
- Publication number
- JPH05140902A JPH05140902A JP30609091A JP30609091A JPH05140902A JP H05140902 A JPH05140902 A JP H05140902A JP 30609091 A JP30609091 A JP 30609091A JP 30609091 A JP30609091 A JP 30609091A JP H05140902 A JPH05140902 A JP H05140902A
- Authority
- JP
- Japan
- Prior art keywords
- track
- line
- lines
- tracks
- movable
- 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
- Railway Tracks (AREA)
- Linear Motors (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は複線式の磁気浮上式鉄道
における渡り部（上下線連絡部分）に使用される分岐装
置に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a branching device used in a crossover portion (upper and lower line connecting portion) in a double-track type magnetic levitation railway.
【０００２】[0002]
【従来の技術】従来、この種の渡り用分岐装置として、
特開昭５９−６７６３号公報に示されているように、複
線固定軌道の渡り部に、複数の可動桁を軌道長さ方向に
並べかつ相対向する端部で垂直軸まわりに回動可能に連
結して構成した関節軌道を設け、この関節軌道を、両側
固定軌道の上り線同士および下り線同士を接続する基準
位置と、互いの上下異なる線同士を接続する渡り位置と
の間で移動させるようにしたものが公知である。2. Description of the Related Art Conventionally, as this type of branching device for migration,
As shown in Japanese Patent Laid-Open No. 59-6763, a plurality of movable girders are arranged in the track length direction in the cross section of a fixed track of a double track, and the movable girders are rotatable about a vertical axis at opposite ends. A joint trajectory formed by connecting is provided, and the joint trajectory is moved between a reference position for connecting the upward lines and the downward lines of the fixed tracks on both sides and a crossing position for connecting the lines that are vertically different from each other. This is well known.
【０００３】[0003]
【発明が解決しようとする課題】ところが、この公知の
分岐装置では、軌道転換時に、関節軌道を構成する可動
桁を上下線別々に移動させるため、この桁移動のための
移動装置に多くの駆動源（モータまたはシリンダ）が必
要となる。However, in this known branching device, since the movable girders constituting the joint orbital are moved separately in the vertical line when the orbit is changed, many driving devices are used for the moving device for this girder movement. A source (motor or cylinder) is required.
【０００４】このため、 （イ）駆動源の駆動力を可動桁に伝える機構や油圧配管
を含めて移動装置全体の設備が大がかりかつ複雑とな
り、設備コスト、建設コストが高くつく。Therefore, (a) the equipment of the entire moving apparatus including the mechanism for transmitting the driving force of the driving source to the movable girder and the hydraulic piping becomes large and complicated, and the equipment cost and the construction cost are high.
【０００５】（ロ）機器類、配管類が多くなることによ
り、鉄道において重要な日常のメンテナンスが面倒とな
り、メンテナンスの費用も高くなる。(B) The increase in the number of equipments and pipes complicates the daily maintenance that is important in railways, and the maintenance cost becomes high.
【０００６】（ハ）転換の前後で上下線の間隔を一定に
保たなければならないため、そのための各可動桁の位置
および速度の制御が非常に面倒となる。(C) Since the distance between the upper and lower lines must be kept constant before and after the conversion, it is very troublesome to control the position and speed of each movable girder for that purpose.
【０００７】そこで本発明は、軌道転換のための移動装
置の構成を簡略化して、各種費用の低廉化およびメンテ
ナンスの簡便化を実現でき、また転換時の桁移動制御が
容易な鉄道の分岐装置を提供するものである。In view of this, the present invention simplifies the structure of a moving device for changing rails, realizes a reduction in various costs and simplification of maintenance, and a railway branching device that facilitates girder movement control during conversion. Is provided.
【０００８】[0008]
【課題を解決するための手段】本発明は、次の構成を備
えたものである。The present invention has the following configuration.
【０００９】（Ａ）上り線と下り線とからなる複線式固
定軌道の渡り部に、両側固定軌道の一方に連結された第
１連絡軌道と、他方に連結された第２連絡軌道とが、軌
道長さ方向に対向して配置されていること。(A) A first connecting track connected to one of the fixed tracks on both sides and a second connecting track connected to the other are provided at the crossing portion of a double track type fixed track consisting of an up line and a down line. Must be arranged facing each other in the track length direction.
【００１０】（Ｂ）この第１および第２両連絡軌道は、
それぞれ台車に搭載されて軌道長さ方向に並べられた複
数の可動桁が相対向する端部で垂直軸まわりに回動可能
に連結されて構成されていること。(B) The first and second connecting tracks are
A plurality of movable girders, which are respectively mounted on the trolley and arranged in the track length direction, are connected to each other at opposite ends so as to be rotatable about a vertical axis.
【００１１】（Ｃ）第１および第２両連絡軌道におい
て、上下線の相対応する垂直軸同士が連結リンクで連結
されて、この連結リンクと可動桁とによって上下線間で
複数の平行リンク機構が構成されていること。(C) In both the first and second connecting tracks, the vertical shafts corresponding to the upper and lower lines are connected by connecting links, and the connecting links and the movable girders provide a plurality of parallel link mechanisms between the upper and lower lines. Is configured.
【００１２】（Ｄ）上記第１および第２両連絡軌道を、
互いの上り線同士および下り線同士が接続される基準位
置と、互いの上下異なる線同士が接続される渡り位置と
の間で位置転換させる移動装置を具備すること。(D) The above-mentioned first and second connecting tracks,
A moving device that shifts the position between a reference position where the upward lines and the downward lines are connected to each other and a transition position where the lines different from each other in the vertical direction are connected.
【００１３】[0013]
【作用】上記構成によると、軌道転換時に、平行リンク
機構の平行運動により、第１および第２両連絡軌道にお
ける上下線の相対応する可動桁が一体にかつ平行状態で
移動する。このため、 連絡軌道を移動させるための移動装置の駆動源およ
び駆動機構が上下線共通ですむ。According to the above construction, when the orbit is changed, the movable girders corresponding to the upper and lower lines of the first and second connecting orbits move integrally and in parallel by the parallel movement of the parallel link mechanism. For this reason, the drive source and drive mechanism of the moving device for moving the connecting track can be shared by the upper and lower lines.
【００１４】 軌道転換時に、上下線の桁間隔を一定
に保つための面倒な制御が不要となる。At the time of changing the orbit, it is not necessary to perform a troublesome control for keeping the vertical line spacing constant.
【００１５】[0015]
【実施例】本発明の実施例を図によって説明する。Embodiments of the present invention will be described with reference to the drawings.
【００１６】まず、この分岐装置の概要を図１，２によ
って説明する。First, the outline of this branching device will be described with reference to FIGS.
【００１７】Ａ，Ｂは複線式の両側固定軌道で、この両
側固定軌道（以下、第１、第２固定軌道という）Ａ，Ｂ
間に複線式の第１および第２両連絡軌道Ｃ，Ｄが設けら
れている。A and B are double-track fixed tracks on both sides, which are fixed tracks on both sides (hereinafter, referred to as first and second fixed tracks) A and B.
Double track type first and second connecting tracks C and D are provided between them.
【００１８】Ａ１，Ｂ１，Ｃ１，Ｄ１はこれら各軌道
Ａ，Ｂ，Ｃ，Ｄの上り線、Ａ２，Ｂ２，Ｃ２，Ｄ２は同
下り線で、これら固定軌道Ａ，Ｂと連絡軌道Ｃ，Ｄの相
対応する線同士が互いの端部で垂直軸Ｐ…まわりに回動
可能に連結され、連絡軌道上下線Ｃ１，Ｃ２，Ｄ１，Ｄ
２がこの垂直軸Ｐ…を中心として軌道左右方向に移動可
能となっている。A1, B1, C1 and D1 are upward lines of these trajectories A, B, C and D, and A2, B2, C2 and D2 are downward lines thereof, and these fixed trajectories A and B and connecting trajectories C and D are shown. Lines corresponding to each other are rotatably connected to each other at their ends about a vertical axis P ..., and the connecting track vertical lines C1, C2, D1, D
2 is movable in the lateral direction of the track around the vertical axis P.
【００１９】両連絡軌道各線Ｃ１，Ｃ２，Ｄ１，Ｄ２
は、それぞれ複数の可動桁１…（上り線Ｃ１，Ｄ１の可
動桁に枝符号ａ、下り線Ｃ２，Ｄ２の可動桁に枝符号ｂ
をそれぞれ付して示す）が軌道長さ方向に並べられ、か
つ、隣り合うもの同士、互いの端部で垂直軸Ｑ…まわり
に回動可能に連結されることによって関節運動可能に構
成されている。Both connecting track lines C1, C2, D1, D2
Are each a plurality of movable girders 1 ...
Are arranged in the orbital length direction, and adjacent ones are connected to each other at their ends so as to be rotatable about the vertical axis Q. There is.
【００２０】図１は、両連絡軌道Ｃ，Ｄが基準位置にあ
って互いの上り線Ｃ１，Ｄ１同士、および下り線Ｃ２，
Ｄ２同士が接続された状態を示し、この状態で両固定軌
道Ａ，Ｂの上り線Ａ１，Ｂ１同士、および下り線Ａ２，
Ｂ２同士が開通する。In FIG. 1, the connecting tracks C and D are at the reference position, and the ascending lines C1 and D1 of the mutual connecting tracks and the descending line C2 thereof.
D2 is connected to each other, and in this state, the ascending lines A1 and B1 of both fixed tracks A and B, and the descending line A2.
B2 is opened.
【００２１】一方、図２は、図１の状態から両連絡軌道
Ｃ，Ｄが互いに逆方向に移動して渡り位置にセットされ
た状態を示し、このとき、第１連絡軌道Ｃの下り線Ｃ２
と第２連絡軌道Ｄの上り線Ｄ１とが接続され、第１固定
軌道Ａの下り線Ａ２と第２固定軌道Ｂの上り線Ｂ１とが
開通する。On the other hand, FIG. 2 shows a state in which both connecting tracks C and D have moved in opposite directions from the state of FIG. 1 and have been set to the crossover position. At this time, the down line C2 of the first connecting track C is shown.
And the up line D1 of the second connecting track D are connected, and the down line A2 of the first fixed track A and the up line B1 of the second fixed track B are opened.
【００２２】また、図示しないが、両連絡軌道Ｃ，Ｄが
図２の状態とは反対側の渡り位置にセットされた状態で
は、第１連絡軌道Ｃの上り線Ｃ１と第２連絡軌道Ｄの下
り線Ｄ２とが接続されて、第１固定軌道Ａの上り線Ａ１
と第２固定軌道Ｂの下り線Ｂ２とが開通することとな
る。Although not shown, when both connecting tracks C and D are set at a crossing position on the opposite side of the state shown in FIG. 2, the upstream line C1 of the first connecting track C and the second connecting track D are connected. The down line D2 is connected to the up line A1 of the first fixed track A.
And the down line B2 of the second fixed track B are opened.
【００２３】両連絡軌道Ｃ，Ｄにおいて、上下線Ｃ１，
Ｃ２およびＤ１，Ｄ２の相対応する垂直軸Ｑ，Ｑ同士が
連結リンク２…によって連結され、これにより上下線可
動桁１ａ，１ｂと二本の連結リンク２，２とからなる複
数組の平行リンク機構が上下線間で軌道長さ方向に連続
して構成されている。In both connecting tracks C and D, the vertical lines C1 and C1
Corresponding vertical axes Q, Q of C2 and D1, D2 are connected to each other by a connecting link 2, so that a plurality of sets of parallel links composed of up-and-down movable girders 1a, 1b and two connecting links 2, 2. The mechanism is constructed continuously between the upper and lower lines in the track length direction.
【００２４】この構成により、両連絡軌道Ｃ，Ｄの上下
線Ｃ１，Ｃ２およびＤ１，Ｄ２における相対応する可動
桁１ａ，１ｂが平行移動、すなわち常に一定の間隔を保
った状態で一体に移動する。With this structure, the movable girders 1a and 1b corresponding to the upper and lower lines C1 and C2 and D1 and D2 of the two connecting tracks C and D move in parallel, that is, move integrally with each other while keeping a constant interval. ..
【００２５】この連絡軌道Ｃ，Ｄの構成を図３以降を併
用してさらに詳細に説明する。The structure of the connecting tracks C and D will be described in more detail with reference to FIGS.
【００２６】各可動桁１ａ…，１ｂ…は幅方向両側に側
壁をもった断面Ｕ字形に形成され、それぞれ台車３…上
に搭載されている。The movable girders 1a, 1b, ... Are formed in a U-shaped cross section having side walls on both sides in the width direction, and are mounted on the carriages 3 ,.
【００２７】なお、台車３は、各可動桁１ａ…，１ｂ…
の端部において左右両側に設けられ、この左右一組の台
車３，３が図示しない連結棒により垂直軸Ｑにそれぞれ
連結されて台車レール４上を左右方向に可動桁１ａ，１
ｂと一体移動するようになっている。The carriage 3 has movable girders 1a ..., 1b ...
The pair of left and right trucks 3 and 3 are provided on the left and right sides at the end of each of them, and are connected to the vertical axis Q by connecting rods (not shown), respectively, so that they can move in the left-right direction on the truck rail 4 in the horizontal direction.
It is designed to move with b.
【００２８】この各組台車３…、すなわち各可動桁１ａ
…，１ｂ…を基準位置と両側渡り位置との間で移動させ
るための移動装置は、両連絡軌道Ｃ，Ｄにおける移動量
が最も小さい基端側可動桁１ａ，１ｂを移動させる流体
圧シリンダ５，５（図１，２のみに示す）と、他の可動
桁１ａ…，１ｂ…を移動させる引っ張り機構６…とから
成っている。Each carriage 3 ..., that is, each movable girder 1a
, 1b are moved between the reference position and the both-sides crossing position, and the moving device is a fluid pressure cylinder 5 that moves the base end side movable girders 1a, 1b having the smallest movement amount on both connecting tracks C, D. , 5 (shown only in FIGS. 1 and 2) and a pulling mechanism 6 for moving the other movable girders 1a, 1b.
【００２９】流体圧シリンダ５，５は、ロッド端が下り
線Ｃ２，Ｄ２の基端側可動桁１ａ，１ｂに連結された状
態で床面Ｆ上に取付けられ、このシリンダ５，５の押し
引き（伸縮）作動によって基端側可動桁１ａ，１ｂが移
動する。The fluid pressure cylinders 5 and 5 are mounted on the floor surface F with the rod ends connected to the base side movable girders 1a and 1b of the descending lines C2 and D2. The base end side movable girders 1a and 1b are moved by the (expansion and contraction) operation.
【００３０】一方、引っ張り機構６…は、図３〜図５に
詳しく示すようにそれぞれ駆動源としてのモータ（油圧
モータまたは電動モータ）７と、このモータ７によって
引っ張られるチェーン８とを具備している。On the other hand, each of the pulling mechanisms 6 ... Has a motor (hydraulic motor or electric motor) 7 as a drive source and a chain 8 pulled by the motor 7, as shown in detail in FIGS. There is.
【００３１】モータ７は、床面Ｆ上における連絡軌道
Ｃ，Ｄを挾んだ左右いずれか一側に設置され、このモー
タ７の回転軸に駆動スプロケット９が取付けられてい
る。また、床面Ｆ上の反対側には、従動スプロケット１
０が取付けられている。The motor 7 is installed on one of the left and right sides of the connecting tracks C and D on the floor F, and the drive sprocket 9 is attached to the rotary shaft of the motor 7. On the other side of the floor surface F, the driven sprocket 1
0 is attached.
【００３２】チェーン８は、連絡軌道Ｃ，Ｄの下方を通
ってこれら駆動、従動両スプロケット９，１０間にかけ
渡され、その両端が上下線可動桁１ａ，１ｂに止め付け
られている。The chain 8 passes under the connecting tracks C and D, and is bridged between the drive and driven sprockets 9 and 10, and both ends thereof are fixed to the vertical line movable girders 1a and 1b.
【００３３】この構成により、モータ７の正逆回転力が
チェーン８および連結リンク２…を介して連絡軌道Ｃ，
Ｄの上下線可動桁１ａ，１ｂに移動力として伝えられ
る。With this structure, the forward / reverse rotational force of the motor 7 is passed through the chain 8 and the connecting links 2 ...
It is transmitted to the upper and lower movable girders 1a and 1b of D as a moving force.
【００３４】従って、両連絡軌道Ｃ，Ｄでモータ７を互
いに逆方向に回転させることにより、両連絡軌道Ｃ，Ｄ
を図１，３，５の基準位置と、図２，４の渡り位置（ま
たはこれと反対側の渡り位置）との間で移動させること
ができる。Therefore, by rotating the motor 7 in opposite directions to each other on both connecting tracks C and D, both connecting tracks C and D are connected.
Can be moved between the reference position shown in FIGS. 1, 3 and 5 and the crossing position shown in FIGS. 2 and 4 (or the crossing position on the opposite side).
【００３５】なお、台車３は台車レール４上を軌道と直
角方向に移動するのに対し、可動桁１ａ，１ｂは関節運
動によって折線状に変形しながら移動する。そこで、図
５に示すように、可動桁１ａ，１ｂと台車３との間に、
これらの相対水平運動を可能とするための滑り支持具１
１が設けられている。While the carriage 3 moves on the carriage rail 4 in the direction perpendicular to the track, the movable girders 1a and 1b move while being deformed in a broken line by the joint movement. Therefore, as shown in FIG. 5, between the movable girders 1a and 1b and the carriage 3,
Sliding support 1 for enabling these relative horizontal movements
1 is provided.
【００３６】一方、図３，４に示すように、両連絡軌道
Ｃ，Ｄを基準、渡り両位置で固定するための基準位置用
および渡り位置用両ロック装置１２，１３が床面Ｆに設
けられている。On the other hand, as shown in FIGS. 3 and 4, two lock devices 12, 13 for the reference position and for the crossover position for fixing both connecting tracks C, D at the reference and crossover positions are provided on the floor surface F. Has been.
【００３７】基準位置用ロック装置１２は、図６，７に
示すように、連絡軌道上下線Ｃ１，Ｃ２，Ｄ１，Ｄ２に
おける可動桁１ａ，１ｂの側面下部に桁下方に突出して
設けられた筒状のブラケット１４と、このブラケット１
４を左右両側から挾み込んで拘束する一対のスライド板
１５，１６と、この両スライド板１５，１６を前後方向
に移動させるシリンダ１７，１８と、スライド板１５，
１６をスライド自在に支持する前後一対の支持板１９，
２０からなっている。As shown in FIGS. 6 and 7, the reference position locking device 12 is a cylinder provided below the side surfaces of the movable girders 1a and 1b along the connecting track vertical lines C1, C2, D1 and D2 so as to project downward from the girder. Bracket 14 and this bracket 1
A pair of slide plates 15 and 16 for sandwiching and constraining 4 from the left and right sides, cylinders 17 and 18 for moving the slide plates 15 and 16 in the front-rear direction, and slide plates 15,
A pair of front and rear support plates 19 for slidably supporting 16,
It consists of 20.
【００３８】スライド板１５，１６は、連絡軌道Ｃ，Ｄ
が基準位置にセットされた状態でのみ図７に示すように
進出してブラケット１４をロックし、渡り位置への位置
転換時には後退してロックを解くととともにブラケット
１４に当たらない位置に移動する。The slide plates 15 and 16 have connecting tracks C and D, respectively.
As shown in FIG. 7, the bracket 14 is advanced to lock the bracket 14 only when is set to the reference position, and when the position is changed to the crossing position, the bracket 14 is retracted and unlocked, and the bracket 14 is moved to a position where it does not hit.
【００３９】一方、渡り位置用ロック装置１３は、図
８，９に示すように、連絡軌道上下線Ｃ１，Ｃ２，Ｄ
１，Ｄ２における可動桁１ａ，１ｂの側面下部に桁下方
に突出して設けられた板状のブラケット２１と、このブ
ラケット２１に対向して床面Ｆ上に突設されたストッパ
２２とを具備している。２２ａはストッパ２２のブラケ
ット２１との当り面に設けられたクッション材である。On the other hand, as shown in FIGS. 8 and 9, the crossing position locking device 13 includes the connecting track vertical lines C1, C2, D.
1, D2 includes plate-like brackets 21 provided below the side surfaces of the movable girders 1a and 1b so as to project downward from the girders, and stoppers 22 that are provided on the floor surface F so as to face the brackets 21. ing. Reference numeral 22a is a cushion material provided on the contact surface of the stopper 22 with the bracket 21.
【００４０】ブラケット２１には、鉤形の掛止部２１ａ
が一体に設けられ、連絡軌道Ｃ，Ｄが渡り位置にセット
された状態（ブラケット２１がストッパ２２に当接した
状態）で、床面Ｆ側に設けられた掛け金具２３がシリン
ダ２４により駆動されて掛止部２１ａに掛止する。これ
により、連絡軌道Ｃ，Ｄが渡り位置にロックされる。The bracket 21 has a hook-shaped hooking portion 21a.
Is integrally provided, and the hooks 23 provided on the floor surface F side are driven by the cylinder 24 in a state where the connecting tracks C and D are set to the crossing position (the bracket 21 is in contact with the stopper 22). And hooks on the hooking portion 21a. As a result, the connecting tracks C and D are locked at the crossing position.
【００４１】ところで、基端側可動桁の移動手段とし
て、同可動桁の移動量が大きい場合には、流体圧シリン
ダ５に代えて、他の可動桁同様、引っ張り機構６を用い
てもよい。By the way, as the moving means of the proximal end side movable girder, when the moving amount of the movable girder is large, the pulling mechanism 6 may be used instead of the fluid pressure cylinder 5 like other movable girders.
【００４２】また、上記実施例では移動装置の構成をよ
り一層簡略化するために、引っ張り機構６を、連絡軌道
Ｃ，Ｄの基準位置と渡り位置との間の両方向移動に兼用
しうる構成をとったが、この両方向の移動を別々の引っ
張り機構によって行わせる構成をとってもよい。Further, in the above-mentioned embodiment, in order to further simplify the structure of the moving device, the pulling mechanism 6 can be used for the bidirectional movement between the reference position and the crossing position of the connecting tracks C and D. However, it is also possible to adopt a configuration in which the movements in both directions are performed by separate pulling mechanisms.
【００４３】[0043]
【発明の効果】上記のように本発明によるときは、複線
式固定軌道の渡り部に設けた第１および第２両連絡軌道
における上下線の相対応する垂直軸同士を連結リンクで
連結することによって、上下線間で複数の平行リンク機
構を構成し、基準位置と渡り位置との間での軌道転換時
に、この平行リンク機構の平行運動によって上下線の相
対応する可動桁を一体にかつ平行状態で移動させるよう
に構成したから、連絡軌道を移動させるための移動装置
の駆動源および駆動機構が上下線共通ですむ。As described above, according to the present invention, the vertical shafts corresponding to the upper and lower lines of the first and second connecting tracks provided on the connecting portion of the double-track fixed track are connected by the connecting link. By configuring a plurality of parallel link mechanisms between the upper and lower lines, when the orbit is changed between the reference position and the crossing position, the parallel movement of the parallel link mechanism causes the movable girders corresponding to the upper and lower lines to be integrated and parallel. Since it is configured to move in the state, the drive source and the drive mechanism of the moving device for moving the connecting track can be common to the upper and lower lines.
【００４４】このため、可動桁を上下線別々に移動させ
る従来公知の装置と比較して、 （イ）駆動源の駆動力を可動桁に伝える機構や油圧配管
を含めて移動装置全体の設備を簡略化でき、設備コス
ト、建設コストが遥かに安くてすむ。Therefore, as compared with a conventionally known device that moves the movable girder separately in the vertical direction, (a) the equipment of the entire moving device including the mechanism for transmitting the driving force of the drive source to the movable girder and the hydraulic pipe is installed. It can be simplified and the equipment cost and construction cost are much cheaper.
【００４５】（ロ）機器類、配管類が大幅に減少するこ
とにより、日常のメンテナンスが容易となり、メンテナ
ンスの費用も安くできる。(B) By greatly reducing the number of equipment and pipes, daily maintenance becomes easy and maintenance costs can be reduced.
【００４６】（ハ）転換の前後で上下線の間隔を一定に
保つための特別な制御が不要となるため、そのための各
可動桁の位置および速度の制御が非常に容易となり、軌
道転換操作を迅速、正確に行うことが可能となる。(C) Since no special control is required to keep the distance between the upper and lower lines constant before and after the conversion, it is very easy to control the position and speed of each movable girder for that purpose, and the orbit conversion operation can be performed. It is possible to do it quickly and accurately.
【図１】本発明の実施例にかかる分岐装置の概要を説明
するための図であって、連絡軌道が基準位置にセットさ
れた状態の概略平面図である。FIG. 1 is a diagram for explaining an outline of a branching device according to an embodiment of the present invention, and is a schematic plan view of a state in which a connecting track is set at a reference position.
【図２】同連絡軌道が渡り位置にセットされた状態の概
略平面図である。FIG. 2 is a schematic plan view showing a state where the connecting track is set at a crossing position.
【図３】図１の一部を拡大して詳細に示す図である。FIG. 3 is an enlarged view showing a part of FIG. 1 in detail.
【図４】図２の一部を拡大して詳細に示す図である。FIG. 4 is an enlarged view showing a part of FIG. 2 in detail.
【図５】図３のV-V線拡大断面図である。5 is an enlarged sectional view taken along line VV of FIG.
【図６】図３のVI-VI線拡大断面図である。6 is an enlarged sectional view taken along line VI-VI of FIG.
【図７】図６のVII-VII線断面図である。7 is a sectional view taken along line VII-VII of FIG.
【図８】図４のVIII-VIII線拡大断面図である。8 is an enlarged sectional view taken along line VIII-VIII of FIG.
【図９】図８のIX-IX線断面図である。9 is a sectional view taken along line IX-IX in FIG.
Ａ，Ｂ 両側固定軌道 Ｃ 第１連絡軌道 Ｄ 第２連絡軌道 Ｃ１，Ｃ２ 第１連絡軌道の上下線 Ｄ１，Ｄ２ 第２連絡軌道の上下線 １ａ，１ｂ 連絡軌道を構成する複数の可動桁 Ｑ 各可動桁同士を連結する垂直軸 ２ 上下線の相対応する垂直軸同士を連結する連結リン
ク ３ 可動桁が搭載された台車 ５ 移動装置を構成する流体圧シリンダ ６ 同引っ張り機構A, B Fixed rails on both sides C First connecting track D Second connecting track C1, C2 Vertical line of first connecting track D1, D2 Vertical line of second connecting track 1a, 1b Multiple movable girders forming the connecting track Q Each Vertical axis connecting movable girders 2 Connection link connecting vertical axes corresponding to each other of upper and lower lines 3 Bogie with movable girders 5 Fluid pressure cylinder 6 constituting moving device 6 The same pulling mechanism
───────────────────────────────────────────────────── フロントページの続き (72)発明者 高木 喜内 東京都国分寺市光町２丁目８番地38 財団 法人 鉄道総合技術研究所内 (72)発明者 佐藤 正男 東京都国分寺市光町２丁目８番地38 財団 法人 鉄道総合技術研究所内 (72)発明者 長井 士郎 東京都杉並区天沼３−30−20 (72)発明者 吉沢 暢紘 横浜市中区豆口台107−１ グレイス山手 １−105 (72)発明者 田仲 秀基 兵庫県加古郡稲美町野寺853−３ (72)発明者 青井 実 兵庫県明石市中崎１丁目１番１−301号 (72)発明者 吉田 勝彦 兵庫県高砂市米田町米田933−27 ─────────────────────────────────────────────────── ─── Continuation of the front page (72) Inventor Kiuchi Takauchi 2-8, Hikarimachi, Kokubunji, Tokyo 38 Inside the Railway Technical Research Institute (72) Inventor Masao Sato 2-8, Hikarimachi, Kokubunji, Tokyo 38 Inside the Railway Technical Research Institute (72) Inventor Shiro Nagai 3-30-20 Amanauma, Suginami-ku, Tokyo (72) Inventor Nobuhiro Yoshizawa 107-1 Mameguchidai, Naka-ku, Yokohama Grace Yamate 1-105 (72) Inventor Hideki Tanaka 853-3 Nodera, Inami-cho, Kako-gun, Hyogo Prefecture (72) Minor Aoi 1-1-301 Nakazaki, Akashi-shi, Hyogo (72) Inventor Katsuhiko Yoshida 933-27 Yoneda, Yoneda-cho, Takasago-shi, Hyogo
Claims (1)
の分岐装置。 （Ａ）上り線と下り線とからなる複線式固定軌道の渡り
部に、両側固定軌道の一方に連結された第１連絡軌道
と、他方に連結された第２連絡軌道とが、軌道長さ方向
に対向して配置されていること。 （Ｂ）この第１および第２両連絡軌道は、それぞれ台車
に搭載されて軌道長さ方向に並べられた複数の可動桁が
相対向する端部で垂直軸まわりに回動可能に連結されて
構成されていること。 （Ｃ）第１および第２両連絡軌道において、上下線の相
対応する垂直軸同士が連結リンクで連結されて、この連
結リンクと可動桁とによって上下線間で複数の平行リン
ク機構が構成されていること。 （Ｄ）上記第１および第２両連絡軌道を、互いの上り線
同士および下り線同士が接続される基準位置と、互いの
上下異なる線同士が接続される渡り位置との間で位置転
換させる移動装置を具備すること。1. A railway branching device having the following configuration. (A) A first connecting track connected to one of the fixed tracks on both sides and a second connecting track connected to the other at the crossing part of the double track type fixed track consisting of an up line and a down line, and a track length. Must be placed facing each other. (B) The first and second connecting tracks are connected to each other by a plurality of movable girders mounted on a bogie and arranged in the track length direction so as to be rotatable about a vertical axis at opposite ends. Be configured. (C) In the first and second connecting tracks, the vertical shafts corresponding to each other in the upper and lower lines are connected by the connecting links, and the connecting links and the movable girder form a plurality of parallel link mechanisms between the upper and lower lines. That (D) Relocating the first and second connecting tracks between a reference position where upstream lines and downstream lines are connected to each other and a transition position where vertically different lines are connected to each other. Must be equipped with a mobile device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP30609091A JP2939377B2 (en) | 1991-11-21 | 1991-11-21 | Railway branching equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP30609091A JP2939377B2 (en) | 1991-11-21 | 1991-11-21 | Railway branching equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH05140902A true JPH05140902A (en) | 1993-06-08 |
| JP2939377B2 JP2939377B2 (en) | 1999-08-25 |
Family
ID=17952911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP30609091A Expired - Fee Related JP2939377B2 (en) | 1991-11-21 | 1991-11-21 | Railway branching equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2939377B2 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012107456A (en) * | 2010-11-18 | 2012-06-07 | Nippon Sharyo Seizo Kaisha Ltd | Branching device |
| CN107313310A (en) * | 2017-07-25 | 2017-11-03 | 中国铁建重工集团有限公司 | A kind of single crossover turnout for magnetic floating traffic |
| CN107313309A (en) * | 2017-07-25 | 2017-11-03 | 中国铁建重工集团有限公司 | A kind of single crossover turnout for medium-and low-speed maglev |
| CN107326753A (en) * | 2017-07-25 | 2017-11-07 | 中国铁建重工集团有限公司 | Magnetic floats transition connecting apparatus and switch of magnetic suspension system between turnout junction girder |
| KR102231715B1 (en) * | 2019-09-26 | 2021-03-26 | 한국철도기술연구원 | Locking Device for Switch point Block of Concrete Embedded Track |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5130343B2 (en) * | 2010-11-18 | 2013-01-30 | 日本車輌製造株式会社 | Branching device |
-
1991
- 1991-11-21 JP JP30609091A patent/JP2939377B2/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012107456A (en) * | 2010-11-18 | 2012-06-07 | Nippon Sharyo Seizo Kaisha Ltd | Branching device |
| CN107313310A (en) * | 2017-07-25 | 2017-11-03 | 中国铁建重工集团有限公司 | A kind of single crossover turnout for magnetic floating traffic |
| CN107313309A (en) * | 2017-07-25 | 2017-11-03 | 中国铁建重工集团有限公司 | A kind of single crossover turnout for medium-and low-speed maglev |
| CN107326753A (en) * | 2017-07-25 | 2017-11-07 | 中国铁建重工集团有限公司 | Magnetic floats transition connecting apparatus and switch of magnetic suspension system between turnout junction girder |
| KR102231715B1 (en) * | 2019-09-26 | 2021-03-26 | 한국철도기술연구원 | Locking Device for Switch point Block of Concrete Embedded Track |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2939377B2 (en) | 1999-08-25 |
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