A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
RAIL BOLT LOCKING DEVICE
A rail bolt nut locking device comprises a member having a first planar section at one end of the member, and a second planar section at an opposite end of the member, a central, curved intermediate section located between the planar sections. The first and second planar sections are substantially flat but include openings which are adapted to be friction fitted around the nuts of rail bolts whichhave been used to hold a frog or rail joint bar in place on a railway rail. The intermediate section is preferably made of a resilient plastic to allow relative movement of the first and second planar sections. The planar sections, when fitted to the rail bolts, prevents loosening of the rail bolt nuts, and the curved intermediate section can act to prevent the rail bolts from backing out of theopenings provided for the rail bolts. A device and method to lock the rail bolts in place is provided.
一种轨道螺栓螺母锁定装置，包括：构件，该构件在该构件的一端处具有第一平面状区段并在该构件的相反端处具有第二平面状区段，且在这些平面状区段之间定位有中心弯曲的中间区段。第一平面状区段和第二平面状区段是大致平坦的，但是包括适于被摩擦配合在轨道螺栓的螺母周围的开口，这些轨道螺栓已经被用于将辙叉或轨道接头夹板在铁路轨道上保持就位。中间区段优选地由弹性塑料制成，以允许第一平面状区段和第二平面状区段进行相对运动。这些平面状区段在被装配到轨道螺栓时防止轨道螺栓螺母松动，并且弯曲的中间区段可用于防止轨道螺栓从为轨道螺栓设置的开口中退出。提供了一种用于将轨道螺栓锁定就位的装置和方法。
RAIL BOLT LOCKING DEVICE
A rail bolt nut locking device comprises a member having a first planar section at one end of the member, and a second planar section at an opposite end of the member, a central, curved intermediate section located between the planar sections. The first and second planar sections are substantially flat but include openings which are adapted to be friction fitted around the nuts of rail bolts whichhave been used to hold a frog or rail joint bar in place on a railway rail. The intermediate section is preferably made of a resilient plastic to allow relative movement of the first and second planar sections. The planar sections, when fitted to the rail bolts, prevents loosening of the rail bolt nuts, and the curved intermediate section can act to prevent the rail bolts from backing out of theopenings provided for the rail bolts. A device and method to lock the rail bolts in place is provided.
一种轨道螺栓螺母锁定装置，包括：构件，该构件在该构件的一端处具有第一平面状区段并在该构件的相反端处具有第二平面状区段，且在这些平面状区段之间定位有中心弯曲的中间区段。第一平面状区段和第二平面状区段是大致平坦的，但是包括适于被摩擦配合在轨道螺栓的螺母周围的开口，这些轨道螺栓已经被用于将辙叉或轨道接头夹板在铁路轨道上保持就位。中间区段优选地由弹性塑料制成，以允许第一平面状区段和第二平面状区段进行相对运动。这些平面状区段在被装配到轨道螺栓时防止轨道螺栓螺母松动，并且弯曲的中间区段可用于防止轨道螺栓从为轨道螺栓设置的开口中退出。提供了一种用于将轨道螺栓锁定就位的装置和方法。
RAIL BOLT LOCKING DEVICE
轨道螺栓锁定装置
DAVIES IFOR C (author) / MAGUIRE LORI D (author)
2020-11-17
Patent
Electronic Resource
Chinese
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau
/
F16B
DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES
,
Vorrichtungen zum Befestigen oder Sichern von Konstruktionselementen oder Maschinenteilen, z.B. Nägel, Bolzen, Schrauben, Sprengringe, Klemmen, Klammern oder Keile