To reduce a cost related to wiring of electric wires in a railway vehicle body structure.SOLUTION: A wire support 10 includes a wire receiving portion 20 that extends in a wiring direction of a plurality of wire bundles to be supported and has a receiving surface 24 for receiving the plurality of wire bundles, a plurality of through-holes 36 that is formed in a shape of holes or notches in the wire receiving portion 20, fixing bundling means for fixing the plurality of wire bundles being passed through the receiving surface 24 is passed, and an attaching portion 40 that is provided continuously from the wire receiving portion 20 and is attached to the railway vehicle body structure so as to arrange the wire receiving portion 20 such that the plurality of wire bundles is wired in a width direction of the railway vehicle body structure by the wire receiving portion 20, and the wire receiving portion 20, the plurality of through-holes 36 and the attaching portion 40 are formed integrally from a single plate-like member. As a result, it is possible to reduce both the number of parts and the number of manufacturing steps as compared with a conventional wire support having a structure in which a plurality of steel plates are assembled in a grid shape by welding, which makes it possible to reduce a manufacturing cost.SELECTED DRAWING: Figure 1

    【課題】鉄道車両構体における電線の配線に係るコストの低減を図る。【解決手段】電線支え10は、支持対象の複数の電線束の配線方向に延在すると共に、複数の電線束を受けるための受け面24を有する電線受け部20と、電線受け部20に孔状或いは切り欠き状に形成され、受け面24に複数の電線束を固定するための固定用結束手段が通される複数の通し部36と、電線受け部20から連続して設けられ、複数の電線束が電線受け部20によって鉄道車両構体の幅方向に配線される如く電線受け部20を配置するように、鉄道車両構体に取り付けられる取り付け部40とが、1枚の板状部材から一体に形成されて成る。これにより、複数の鋼板が溶接により井桁状に組み立てられた構造の従来の電線支えと比較して、部品点数及び作製工数の双方を低減することができるため、作製コストを低減することが可能となる。【選択図】図1


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    Title :

    WIRE SUPPORT AND WIRE BUNDLE SUPPORT METHOD


    Additional title:

    電線支え及び電線束の支持方法


    Contributors:

    Publication date :

    2025-01-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    H02G INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES , Verlegen oder Installieren elektrischer Kabel oder Leitungen, Verlegen oder Installieren kombinierter optischer und elektrischer Kabel oder Leitungen / B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES



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