摘要:
A method for installing points in railway tracks, characterized in that the points are entirely pre-assembled in functional units (1, 2, 7, 18) on a transport vehicle and the tongue area, the area in between the tracks and the core area, together with pre-assembled railway sleepers (6, 18), the moveable parts of said points, and, for instance, the tongue device and the safety devices are lowered into the place of installation in a pre-assembled state and joined to the adjacent tracks, whereupon the points are ballasted and the ballast of the track is packed, the connection lines for the drive mechanism of said points and the safety devices of the points are joined and the points are placed in a state of operation. The actuators of the points transported in a pre-assembled state are embodied in the form of hydraulic actuators (3, 4, 5). The hydraulic lines (6) connecting the actuators are elastically fixed to the sleepers (18). The actuators (3, 4, 5) are connected to the moveable parts of the points, e.g. the tongues (2) in such a way that they are pivotable about an axis extending in the longitudinal direction of the tracks by inserting elastic connecting members and/or crowned bearings (8,9).
摘要:
In an apparatus for fixing a switching device (13) on stock rails (5) of a switch, comprising a mounting for the switching device that can be fixed on the stock rails (5), the mounting is formed by a rigid frame (7) which is designed to be connected transversely to the rail longitudinal direction of the two stock rails (5) and fixed to the rail stem of the stock rails (5).
摘要:
The invention relates to a device for monitoring the function of devices (4) for adjusting movable points elements (2, 3), in which the movable points elements (2, 3) are interlinked via a coupling rod (13). Said coupling rod (13) comprises rod parts (14, 15) that can be displaced relative to each other in the axial direction. The device is further provided with sensors (34, 35) for detecting at least two different positions of displacement of the coupling rod parts (14, 15).
摘要:
The invention relates to a device for examining the end position of displaceable parts of a rail switch, wherein at least one separate end position examining device (5, 6) is associated with each displaceable switch part (3, 4). Said end position examining device (5, 6) comprises a rod (8) and an examining housing (9) wherein the rod (8) is guided and wherein at least one end position switch (5, 6) which is used to detect both end positions of the displaceable switch part (3, 4) is arranged. According to the invention, the rod (8) comprises, in the region immersed in the housing (9) or the housing (9) at least two switching edges which are arranged at a distance from each other in the axial direction and which is used to actuate the at least one end position switch (5, 6). At least of the switching edges can be adjusted in the axial direction in relation to the other switching edge and is arranged in a fixed manner in the respective position.
摘要:
The invention relates to a device for switching and locking moving points components (1), comprising a hydraulic piston, formed by a rod (6), co-operating with an axially displaceable sleeve (5), by means of coupling or locking bodies (8), to house the radially displaceable coupling or locking bodies (8). The displaceable sleeve (5) is coupled with the moving points components (1) and an external tube (4), at least partly enclosing the sleeve (5) and the rod (6). A hydraulic line (11) is connected to the external tube (4), on a front face of the sleeve (5), facing away from the coupling point for the moving points components (1).
摘要:
The invention relates to a device for switching and locking moving points components (1), comprising a hydraulic piston, formed by a rod (6), co-operating with an axially displaceable sleeve (5), by means of coupling or locking bodies (8), to house the radially displaceable coupling or locking bodies (8). The displaceable sleeve (5) is coupled with the moving points components (1) and an external tube (4), at least partly enclosing the sleeve (5) and the rod (6). A hydraulic line (11) is connected to the external tube (4), on a front face of the sleeve (5), facing away from the coupling point for the moving points components (1).
摘要:
A method for installing points in railway tracks, characterized in that the points are entirely pre-assembled in functional units (1, 2, 7, 18) on a transport vehicle and the tongue area, the area in between the tracks and the core area, together with pre-assembled railway sleepers (6, 18), the moveable parts of said points, and, for instance, the tongue device and the safety devices are lowered into the place of installation in a pre-assembled state and joined to the adjacent tracks, whereupon the points are ballasted and the ballast of the track is packed, the connection lines for the drive mechanism of said points and the safety devices of the points are joined and the points are placed in a state of operation. The actuators of the points transported in a pre-assembled state are embodied in the form of hydraulic actuators (3, 4, 5). The hydraulic lines (6) connecting the actuators are elastically fixed to the sleepers (18). The actuators (3, 4, 5) are connected to the moveable parts of the points, e.g. the tongues (2) in such a way that they are pivotable about an axis extending in the longitudinal direction of the tracks by inserting elastic connecting members and/or crowned bearings (8,9).
摘要:
The invention relates to a transverse sleeper (1) for railway lines, in particular in the vicinity of the actuators and interlockings of points. Said sleeper has a substantially trough-shaped, open-topped, steel profile consisting of steel, with supporting flanges (4, 5) that are attached to the free ends of the lateral walls (2, 3). Said supporting flanges (4, 5) are connected, in particular screwed to rib plates (6) which extend across the open expanse between the supporting flanges (4, 5) transversally to the longitudinal direction of the sleeper.
摘要:
The invention relates to a device for monitoring the function of devices (4) for adjusting movable points elements (2, 3), in which the movable points elements (2, 3) are interlinked via a coupling rod (13). Said coupling rod (13) comprises rod parts (14, 15) that can be displaced relative to each other in the axial direction. The device is further provided with sensors (34, 35) for detecting at least two different positions of displacement of the coupling rod parts (14, 15).
摘要:
The invention relates to a transverse sleeper (1) for railway lines, in particular in the vicinity of the actuators and interlockings of points. Said sleeper has a substantially trough-shaped, open-topped, steel profile consisting of steel, with supporting flanges (4, 5) that are attached to the free ends of the lateral walls (2, 3). Said supporting flanges (4, 5) are connected, in particular screwed to rib plates (6) which extend across the open expanse between the supporting flanges (4, 5) transversally to the longitudinal direction of the sleeper.