The invention relates to a turnout double-sleeve protection insulation installation device. The device comprises an upper insulation plate, a lower insulation plate, an insulation pipe, long angle steel, short angle steel and bolts. An upper insulator is arranged at the joint of the long angle steel or a supporting plate and the short angle steel or a strip-shaped plate and is fastened by a nut; four connecting holes for mounting the short angle steel or strip-shaped plate of an electric switch machine are formed, insulation protection is carried out between the supporting plate and the connecting holes of the long angle steel or the supporting plate. When any part between the long angle steel and a steel rail is insulated and damaged or loses the insulation function, so that the rail voltage and the traction current on the steel rail can be blocked out of the electric point switch again through insulation between the short angle steel and the long angle steel, electrical elements andcables in the electric switch machine and a cable box are prevented from being burnt out, the problem that normal use of equipment is affected or the electric switch machine or the cables are burnt out due to insulation damage at any position of the installation device and the steel rail is thoroughly solved, and normal work of the equipment is guaranteed.

    本发明涉及一种道岔双套防护绝缘安装装置,由上绝缘板、下绝缘板、绝缘管、长角钢、短角钢及螺栓所构成;其特征在于:长角钢或托板与短角钢或条形板的连接处安装上绝缘体用螺母紧固,将安装电动转辙机的短角钢或条板的四个连接孔,与长角钢或托板的连接孔之间就全部进行了绝缘防护,当长角钢与钢轨之间的任何一处绝缘破损或失去绝缘功能时,这样短角钢与长角钢之间的绝缘就可以将钢轨上的轨道电压和牵引电流再次阻隔在电动转辙机以外,以保证电动转辙机和电缆盒内的电气元件和电缆线不会被烧毁,彻底解决安装装置与钢轨任何一处的绝缘破损就会影响设备的正常使用或烧毁电动转辙机或电缆的现象发生,以保证设备正常工作。


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    Titel :

    Turnout double-sleeve protection insulation installation device


    Weitere Titelangaben:

    一种道岔双套防护绝缘安装装置


    Beteiligte:
    ZHANG ZHENKUN (Autor:in) / ZHANG YI (Autor:in) / JIAO ZHIQIANG (Autor:in) / LIU JIE (Autor:in)

    Erscheinungsdatum :

    2020-04-14


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC



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