摘要:
A securing system (7) for an emergency fish-plate (1) is fastened to a foot (9) of the rail (2) and includes a distance measuring apparatus (10) for determining a measured value representing a distance a between the emergency fish-plate (1) and the securing system (7). In order to be able to transmit the determined measured values and an identification signal - which allows the position of the emergency fish-plate (1) relative to the track (11) to be unambiguously associated - to a monitoring point, the securing system (7) is equipped with a radio device (12).
摘要:
The invention relates to an emergency fish-plate (1) for temporarily connecting two successive rails (2) of a track. Said fish-plate comprises two screw nuts (7) that are associated with the same clamping piece (3) on which a safety flap (8) is located. Said safety flap is provided with an oblong hole (10) containing a flap screw (9) for fixing the safety flap (8) to the clamping piece (3). In order to render the inventive fish-plate resistant to torsion, two safety recesses (11) are used to respectively partially enclose a screw nut (7). One such emergency fish-plate (1) is very easy to operate.
摘要:
The invention relates to an emergency fish-plate (1) for temporarily connecting two successive rails (2) of a track. Said fish-plate comprises two screw nuts (7) that are associated with the same clamping piece (3) on which a safety flap (8) is located. Said safety flap is provided with an oblong hole (10) containing a flap screw (9) for fixing the safety flap (8) to the clamping piece (3). In order to render the inventive fish-plate resistant to torsion, two safety recesses (11) are used to respectively partially enclose a screw nut (7). One such emergency fish-plate (1) is very easy to operate.
摘要:
A manual packer (1) for packing the ballast of a track comprises a driving motor (2) for rotating an imbalance (5) and a shaft (4) linked to the driving motor and having a tip (8) with an approximately V-shaped longitudinal section attached to a lower end of the shaft. A plurality of ribs (10) that extend in the longitudinal direction (13) of the shaft, that are spaced apart in relation to a cross-section of the shaft and that protrude radially from a surface of the shaft are arranged in a lower shaft section (9) adjacent to the tip of the shaft and extend into the tip (8) of the shaft.
摘要:
A motor unit (21) of a machine (1) which is movable manually on a track is equipped with handles (27) and is connected to a working unit (12) by a releasable coupling (20). The motor unit (21) is composed of a motor (22), a hydraulic pump (23), a hydraulic tank (24), a cooler (25) and an electrical generator (26). Line couplings (28) for the releasable connection of hydraulic lines (29), provided for acting on the working tools (15), and of a motor control line (30) are arranged between motor unit (21) and working unit (12).