摘要:
Portable derail device (100) and system for railway rails (200) configured to be releasable secured to a railway rail (200). The derail device (100) comprises a rail ramp (130) that is configured to vertically guide a wheel (300) so that the complete wheel (300) gets lifted higher up than the railway rail (200) and thereafter an "over rail" (120) guides the wheel away from the railway rail (200). The wheel (300) is guided by its normal surface of contact like when running on a normal railway rail (200). The invention is also a system for derail of rolling stock on railway rails (200). One derail device (100) is then installed on the right railway rail (200) and another one on the left railway rail (200). A pair of wheels (300) moving on the railway rails (200) will, when arriving at the two derail devices (100), first both get lifted higher than the railway rails (200) and thereafter turned away from the railway rails (200) by one of the wheels (300) getting guided by the "over rail" (120).
摘要:
Portable derail device (100) and system for railway rails (200) configured to be releasable secured to a railway rail (200). The derail device (100) comprises a rail ramp (130) that is configured to vertically guide a wheel (300) so that the complete wheel (300) gets lifted higher up than the railway rail (200) and thereafter an "over rail" (120) guides the wheel away from the railway rail (200). The wheel (300) is guided by its normal surface of contact like when running on a normal railway rail (200). The invention is also a system for derail of rolling stock on railway rails (200). One derail device (100) is then installed on the right railway rail (200) and another one on the left railway rail (200). A pair of wheels (300) moving on the railway rails (200) will, when arriving at the two derail devices (100), first both get lifted higher than the railway rails (200) and thereafter turned away from the railway rails (200) by one of the wheels (300) getting guided by the "over rail" (120).
摘要:
An upright derailed railroad vehicle is rerailed by means of a wheeled carriage (12) which is displaceably mounted in a rigid, elongate, channel-shaped base member (10). A jack is releasably secured to the carriage (12) by means of a shoe (38) having securing formations (42). The base member (10) and carriage (12), with the jack secured thereto, are placed underneath the vehicle and the jack extended to lift the vehicle clear of the rails. The vehicle may then be safely displaced sidewardly. The vehicle is displaced sidewardly by means of a lever arm that has at its lower end an angular foot which engages one of the rails and intermediate its ends it has a coupling formation which is engageable with a chain which has a hook at its end.
摘要:
The invention relates to gauge spacing apparatus for positioning pot sleepers with respect to existing sleepers of a railway track where the existing railway track is provided with a pair of turnout rails which are separated from one another by a desired gauge distance. The gauge spacing apparatus includes a first guide member which is aligned with and secured with respect to a portion of the existing rail, and a second guide member which is angled with respect to the first guide member at a turnout angle such that the second guide member is aligned with a portion of a turnout rail to allow the turnout rail to be provided with supporting pot sleepers such that the desired gauge between the turnout rails is maintained. In addition to this A-frame apparatus a rectangular gauge spacing apparatus is also provided.
摘要:
The invention relates to a gauge spacing apparatus for positioning pot sleepers of a railway track where the existing railway track is provided with a pair of turnout rails which are separated from one another by a desired gauge distance. The gauge spacing apparatus comprises a first guide member which is aligned with and secured with respect to a portion of the existing rail, and a second guide member which is angled with respect to the first guide member at a turnout angle such that the second guide member can be aligned with a portion of a turnout ratio allow the turnout rail to be provided with supporting pol sleepers such that the desired gauge between the turnout rails is maintained, In addition to this A-Frame apparatus a rectangular gauge spacing apparatus a rectangular gauge spacing apparatus is also provided. A Shear plate arrangement for providing supported engagement between a first section of rail having a support arrangement for non-intrusive crossover arrangement and a second section of rail is also provided A support framework for supporting by way of a railway track planer supporting member spanning over said existing rail is also provided
摘要:
Die Schutzvorrichtung für Schienenweichen sieht vor, im kritischen Bereich der Weichen Schutzplatten (16, 17, 18) vorzusehen, deren Oberfläche auf Höhe der Fahreberie der Schiene liegt und auf denen die Spurkränze entgleister Radsätze (R2) laufen. Letztere können damit nicht an der "falschen" Schiene "einfädeln" und werden in der jeweils gewünschten Fahrtrichtung über die Weiche geschleppt, ohne daß nennenswerte Querkräfte entstehen. Auch bietet die Schutzvorrichtung Schutz gegen herabhängende Teile, ein ungewolltes Verstellen der Weiche oder deren Beschädigung.
摘要:
Eine Hilfseinrichtung für den Transport einer kuppelbaren Aufgleisbrücke besteht zur Verkürzung der Transportzeit aus mindestens einem Fahrgestell (16) und mindestens einer an die Aufgleisbrücke (1) anschraubbaren Deichsel (17, 18).