JPH0524515A - Directional change device for stopped vehicles - Google Patents

Abstract

Translated fromJapanese

(57)【要約】［目的］ 道路上とレール上両用可能な車両を踏切に於
いてレール上走行に変換するため、車両を持上げて方向
変換及びレール上走行用枠体のはめこみを可能にする。［構成］ 主材と分岐材とをキの字形に結合したフレー
ム２を、基板の軸芯１ａへ回転自在にはめこみ、各分岐
材端に基板上を転動可能なローラ３を設ける。主材両端
に持上装置Ｈを立て、それにより昇降する頂部受金具５
に逆Ｖ字形持上アーム６を固定する。持上アーム下端に
内向縁６ａを設け、車両側辺と係合可能にする。(57) [Abstract] [Purpose] To convert a vehicle that can be used both on the road and on the rail to rail running at a railroad crossing, so that the vehicle can be lifted to change the direction and the rail running frame can be fitted. .. [Structure] A frame 2 in which a main material and a branch material are connected in a square shape is rotatably fitted into the shaft core 1a of the substrate, and a roller 3 capable of rolling on the substrate is provided at each branch material end. A lifting device H is set up on both ends of the main material, and the top receiving bracket 5 is moved up and down accordingly.
The inverted V-shaped lifting arm 6 is fixed to. An inward edge 6a is provided at the lower end of the lifting arm to enable engagement with the vehicle side.

Description

Translated fromJapanese

【発明の詳細な説明】Detailed Description of the Invention

【０００１】[0001]

【産業上の利用分野】本発明は幅員が限定された道路上
で、車両を持上げ、方向を任意に変換可能とする装置に
関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a device for lifting a vehicle on a road having a limited width and changing the direction of the vehicle.

【０００２】[0002]

【従来の技術】前後輪とも左右両タイヤの間隔が鉄道の
レール間隔に近似する車両に装着して、レール上自走も
可能にする装置が発明されている。夫々のタイヤへはめ
こみ可能な４箇の枠体から成るもので、各枠体には図４
に示す如く、枠体をレールに沿い案内する軌道輪Ａと、
タイヤの進行に応動して枠体を進行させる受動輪Ｂと、
レールに沿いタイヤの方向を制御する補助輪Ｃとを備え
たものである。道路とレール両用のこの車両は、鉄道事
故の際緊急に現場へ到達するのに極めて有用であるが、
道路上を走行して踏切に達したとき、車両方向をレール
方向へ切換え、かつ前記枠体装着のため、車両を持上げ
ねばならない。これを可能にする設備がない場合、事故
現場との遠近に係わりなく、まず、起重機と転車台を備
える車両工場を目ざし、そこでレール上へ乗せかえ、再
出発せねばならぬ不便がある。2. Description of the Related Art There has been invented a device which is mounted on a vehicle in which both front and rear wheels have a distance between left and right tires which is close to a rail distance of a railroad to enable self-propelled operation on the rail. It consists of four frames that can be fitted into each tire.
As shown in, a raceway A for guiding the frame body along the rail,
A passive wheel B that advances the frame in response to the progress of the tire,
The auxiliary wheel C controls the direction of the tire along the rail. This road and rail vehicle is extremely useful for urgently reaching the scene in the event of a railway accident,
When traveling on the road and reaching the railroad crossing, the vehicle direction must be changed to the rail direction and the vehicle must be lifted to mount the frame. If there is no equipment that makes this possible, regardless of the distance from the accident site, first of all there is the inconvenience of having to aim for a vehicle factory equipped with a hoist and a turntable, and then change to a rail and restart.

【０００３】[0003]

【課題解決の手段】基板上を旋回可能なフレームに対向
して、車両両側を持上げる装置を設ける。フレームは車
幅に対応する長さでたりる。基板はフレームにかかる荷
重を支持すれば十分で、大きな面積を要しない。定置式
転車台とは異なり、全体が著しく小型になる。これを組
立容易な部材から構成し、車両に積んで道路上を走行す
る。事故現場附近の踏切で組立て、これの使用で車両を
レール上へ移す。A device for lifting both sides of a vehicle is provided so as to face a frame that can turn on a substrate. The frame can be as long as the width of the car. The substrate only needs to support the load applied to the frame and does not require a large area. Unlike a stationary rolling stand, the entire unit is significantly smaller. It is composed of members that can be easily assembled, and is loaded on a vehicle to run on a road. Assemble at the railroad crossing near the accident site and use it to move the vehicle onto the rail.

【０００４】[0004]

【実施例】対象となる車両は前後輪とも左右タイヤの間
隔が鉄道レールの間隔に近似するものとし、駆動方式は
前輪、後輪或いは全輪の何れであるかを問わない。The target vehicle is such that the distance between the left and right tires of both the front and rear wheels is close to the distance between the rails, and the drive system may be front wheels, rear wheels or all wheels.

【０００５】以下図面について説明する。基板１は中央
に軸芯１ａを突出させてある。フレーム２は主材２ａと
２本の分岐材２ｂとを、キの字形に結合したもので、主
材の中央孔で軸芯１ａへ回転自在に被挿され、各分岐材
端には夫々基板上を転動可能なローラ３が設けてある。
主材２ａの両端には持上装置Ｈを立設する。持上装置は
窒素ガスボンベを利用するシリンダ装置を想定して、ピ
ストンロッド４の上端に受金具５を備えるものを図３に
示したが、パンタグラフ式、ピンラック式等機械的機構
にしてもよい。持上アーム６は逆Ｖ字形をなし、中央部
で受金具５へ固着し、両脚端には、車両下面の係合部７
と係合可能な内向縁６ａを備える。The drawings will be described below. The substrate 1 has a shaft core 1a protruding in the center. The frame 2 is formed by connecting a main member 2a and two branch members 2b in a square shape and is rotatably inserted into the shaft core 1a through a central hole of the main member. A roller 3 is provided which can roll over.
Lifting devices H are erected on both ends of the main material 2a. Although the lifting device is shown in FIG. 3 assuming a cylinder device using a nitrogen gas cylinder and having the receiving metal 5 on the upper end of the piston rod 4, it may be a mechanical mechanism such as a pantograph type or a pin rack type. The lifting arm 6 has an inverted V-shape and is fixed to the receiving metal fitting 5 at the central portion.
And an inward edge 6a engageable with.

【０００６】[0006]

【作用】基板の中心孔が左右レールの中心線上にあるよ
う位置を定め、踏切へ基板を定置する。車両をこの上へ
進入させ、車両の重心が基板の中心孔上へ来るようにす
る。車両の左右へ持上装置を立設し、頂部の受金具５に
持上アーム６を固着する。持上装置で車両を持上げ、フ
レームを回動させて、車両方向をレール方向に一致させ
る。その上で車両を下降させる際先に「従来の技術」で
述べた枠体（図４）へタイヤをはめこむ。そのまま車両
を前進させると、枠体の案内輪がレールに乗り、車両は
それに案内されてレール上を自走可能となる。Function: The position of the board is determined so that the center hole of the board is on the center line of the left and right rails, and the board is placed on the railroad crossing. The vehicle is advanced over this so that the center of gravity of the vehicle is above the center hole of the substrate. Lifting devices are installed upright on the left and right sides of the vehicle, and lifting arms 6 are fixed to the receiving brackets 5 at the top. The lifting device lifts the vehicle and rotates the frame so that the vehicle direction matches the rail direction. Then, when lowering the vehicle, the tires are fitted into the frame (FIG. 4) described in "Prior Art". When the vehicle is moved forward as it is, the guide wheels of the frame body ride on the rails, and the vehicle is guided by the rails so that the vehicle can travel on the rails.

【０００７】[0007]

【効果】道路上を走行して踏切へきた車両を、携行部材
の組立による本装置で、人力を要せず、道路と交叉する
レール上へ送りこむことができる。[Effect] A vehicle traveling on a road and approaching a railroad crossing can be sent to a rail that intersects with the road without the need of human power by this device by assembling a carrying member.

【０００８】[0008]

【図面の簡単な説明】[Brief description of drawings]

【図１】本装置の正面図である。FIG. 1 is a front view of the device.

【図２】同平面図である。FIG. 2 is a plan view of the same.

【図３】同側面図である。FIG. 3 is a side view of the same.

【図４】枠体の平面図である。FIG. 4 is a plan view of a frame body.

【０００９】[0009]

【符号の説明】[Explanation of symbols]

１ 基板 １ａ 軸芯 ２ フレーム ２ａ 主材 ２ｂ 分岐材 ３ ローラ ４ ピストンロッド ５ 受金具 ６ 持上アーム ６ａ 支持金具 ７ 係合部 Ｈ 持上装置 1 Substrate 1a Shaft Core 2 Frame 2a Main Material 2b Branch Material 3 Roller 4 Piston Rod 5 Receiving Metal 6 Lifting Arm 6a Supporting Metal 7 Engagement Part H Lifting Device

Claims (1)

Translated fromJapanese

【特許請求の範囲】【請求項１】 中央に軸芯を突出させた基板と、主材と
２本の分岐材とでキの字形をなし主材中央孔で基板軸芯
へ回転自在に支持され分岐材各端に基板上を転動可能な
ローラを備えたフレームと、上記主材の両端へ垂直に装
着され上端に受金具を昇降可能に備えた１対の円筒形持
上装置と、逆Ｖ形をなし中央部で前記受金具へ装着され
両脚端に車両下面と係合可能な内向縁を備える左右１対
の持上アームと、から成る停止車両の方向変換装置。Claims: 1. A substrate having an axial core protruding in the center, a main material and two branch materials form a square shape, and the main material central hole rotatably supports the substrate axial core. A frame provided with rollers capable of rolling on the substrate at each end of the branching material, and a pair of cylindrical lifting devices vertically mounted to both ends of the main material and provided with a receiving bracket at the upper end capable of moving up and down, A direction changing device for a stopped vehicle, comprising: a pair of left and right lifting arms having an inverted V shape and attached to the receiving metal piece at a central portion and having inward edges at both ends of the legs that are engageable with a vehicle lower surface.