To provide a track type obstacle detection device capable of easily knowing an obstacle and capable of performing a measurement with high accuracy in various different architectural limits.SOLUTION: This track type obstacle detection device includes an obstacle detecting unit 2 for detecting whether or not surrounding objects around the track R can become obstacles hindering the running of the railway vehicle running through the track R; a side detecting unit 3 for detecting an obstacle that causes hindrance to the side subordinate side of a railway vehicle; a side detecting unit 4 for detecting an obstacle that causes a hindrance to the upper side of the railroad vehicle; an upper detection unit 5 for detecting obstacles to the upper part of a railway, and is formed in a shape that shows half of the width direction of the construction limit of the railway vehicle, and is movable in the width direction of the track R with respect to the bogie part 1.SELECTED DRAWING: Figure 1

    【課題】支障物を容易に確知することができ、且つ多様に異なる建築限界に適宜対応可能で精度の良い測定を行うことができる線路走行式支障物検知装置を提供する。【解決手段】線路Rの周囲に存する周囲物が該線路Rを走行する鉄道車両の走行に支障をきたす支障物になり得るか否かを検知する支障物検知部2が、鉄道車両の側部下側に対して支障をきたす支障物を検知する側部下側検知部3と、鉄道車両の側部上側に対して支障をきたす支障物を検知する側部上側検知部4と、鉄道車両の上部に対して支障をきたす支障物を検知する上部検知部5とからなり、鉄道車両の建築限界の幅方向片半部を呈する形状に形成され、台車部1に対して線路Rの幅方向に移動自在に設けられている線路走行式支障物検知装置。【選択図】図1


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    Title :

    TRACK TYPE OBSTACLE DETECTION DEVICE


    Additional title:

    線路走行式支障物検知装置


    Contributors:

    Publication date :

    2019-01-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    G01B MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS , Messen der Länge, der Dicke oder ähnlicher linearer Abmessungen / B61K Andere Hilfseinrichtungen für Eisenbahnen , OTHER AUXILIARY EQUIPMENT FOR RAILWAYS



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