This Standard specifies the relevant terms and definitions,basic technical requirements,switchclosure detection,external locking device,installation device of turnout switching equipment,requirements of the tractive force and stroke indexes for selecting ...[继续阅读]

    the moving distance of locking device in the process of locking...[继续阅读]

    a mechanism fixed inside the switch machine,which locks the throw rod of switch machine at thedestinated position...[继续阅读]

    6.1 The installation device shall ensure that the switch machine is installed square to meet the stressrequirements of various rails and turnouts.6.2 For the turnout with wooden turnout sleeper,the base angle iron should be adopted for theinstallation dev...[继续阅读]

    the way of switching and locking for turnouts with two or more traction points,where eachtraction point is equipped with an independent switch machine or switch-and-lock mechanism...[继续阅读]

    8.1 The close contact section between switch rail and stock rail or between point rail and wing railshall achieve static closure.There shall be no gap of more than 0.5 mm between switch rail and stockrail or between point rail and wing rail at the center ...[继续阅读]

    For the purposes of this document,the following terms and definitions apply....[继续阅读]

    equipment used for turnout switching and locking,as well as for monitoring the position and stateof the turnout,which includes switch machine (electric,electro-hydraulic,electro-pneumatic switchmachine),switch-and-lock mechanism,switch closure detector,ex...[继续阅读]

    devices and connecting rods supporting and fixing the switch machine,switch closure detector andswitch-and-lock mechanism...[继续阅读]

    a mechanism located outside the switch machine,which locks the movable part of turnout at theclose contact position...[继续阅读]