The invention provides an adjustable position limiting positioning support seat. A body 1 of the support seat is formed by connecting two reverse L-shaped plates 3 in parallel arrangement through a connecting plate 4, in addition, hoops 2 are fixedly arranged at the upper ends of the two reverse L-shaped plates 3, the lower ends of the two reverse L-shaped plates 3 are provided with connecting screw bolts 5, a fixing block 6 is fixedly arranged between the bending parts of the lower ends of the two reverse L-shaped plates 3, in addition, the fixing block 6 is positioned above the bending parts, an inner screw hole 7 is formed in the fixing block 6, a regulating screw bolt 8 is arranged in the inner screw hole 7, a locking screw nut 9 is arranged on the regulating screw bolt 8 in a sleeving way, in addition, the locking screw nut 9 is positioned on the upper end surface of the fixing block 6, the lower end of the regulating screw bolt 8 is fixedly connected with a position limiting block 10, and in addition, the position limiting block 10 is projected out of the lower end surface of the upper arm of the reverse L-shaped plates 3. The adjustable position limiting positioning support seat has the advantages that through the regulation of the position limiting block, the control on the lifting quantity of a positioning device is realized, and the technical problem that the distance between a contact line and a positioning pipe in the in-site construction cannot meet the design requirement, so that the lifting quantity of the positioning device is insufficient or the lifting altitude is too high can be solved.


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    Title :

    Adjustable position limiting positioning support seat


    Contributors:
    LIN JIAN (author) / DU MIN (author) / HAO XINJUAN (author) / LI ZHONGQI (author) / DENG XIANGLONG (author) / LI LI (author) / SUO HUIMIN (author)

    Publication date :

    2015-05-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60M Speiseleitungen oder Vorrichtungen am Gleis für elektrisch angetriebene Fahrzeuge , POWER SUPPLY LINES, OR DEVICES ALONG RAILS, FOR ELECTRICALLY-PROPELLED VEHICLES



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