• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    The invention relates to measuring devices used in railway transport. The purpose of the invention is to improve serviceability. The device consists of a car 5 and a carriage 28, which, in the transport position, is located on the front section of the car. The front end wall 31 of the carriage is hingedly mounted on the roof of the carriage with the possibility of rotation in the longitudinal vertical plane. The carriage 28 arrives at the site along rails of platform 36, which mates with the rails 38 of the car and the rails 3 tracks. 5 hp f-ly, 4 ill.
    公开号:SU1505447A3
    申请号:SU864027663
    申请日:1986-06-19
    公开日:1989-08-30
    发明作者:Тойрер Йозеф
    申请人:Франц Плассер Банбаумашинен - Индустригезельшафт Мбх (Фирма)；
    IPC主号:
    专利说明:

    2c
    P 1 W 116 16
    (L
    with
    fit
    "
    ate
     CM
    31505
    The invention relates to measuring devices used in railway transport.
    The purpose of the invention is to improve serviceability.
    Figure 1 shows the machine, a general view; Fig 2 is the same, top view; FIG. 3 is a view along arrow A in FIG. 1; Fig, 4 - trolley, front view,
    The machine can, with the help of undercarriage carriages 1, move along path 2 formed by rails 3 and transverse sleepers 4, and made in the form of a track-measuring or geo-measuring car 5 with probes 6 for measuring the position in height and sides, as well as each other track parameters, for example, twisting, gauge, kilometer, the height of the junction of both rail lines and elevations. The track measuring car 5 consists of a machine frame 7 with a box-shaped superstructure 8 and has a central drive and power supply unit 9, a running drive 10, as well as a switch cabinet 11 with electronics and registering the 1st device or computer 12, the measured parameters are supplied to it mechanically The paths perceived by probes 6 and transformed by linear sensors into electrical voltages, which are compared in device 13 with memory parameters entered into memory, are entered into memory unit 14. The probes 6 are made in the form of telescopic measuring axes and are connected to pneumatic cylinders 15 to continuously press the flanges of their measuring wheels 16 to the working faces of the rail head. At both ends of the machine, devices 17, 18 are provided for measuring the track. Between the two external hoppers 6 are provided
    two chords 19 for measuring the position of the track in height, extending respectively in the rail sections, and the leveling measuring chord 20 located between them. Chords 19, 20 of the wire with their rear ends are fixed directly to the axis of the probe 6, and the front ends to the laser receiver 21. All three probes 6 are located in the area of the traveling carts for axle
    measurements under load, they are pivotally connected to trolleys by means of a lever mechanism 22, including pneumatic cylinders
    0 5 o Q
    five
    0
    five
    15, they can be lifted above the paths to move the car to a new location. The middle probe 6 at the section of the middle leveling measuring chord 20 is connected to the sensor 23, and at the section of the chord 19 for measuring the height - with the sensors 24. They cover the corresponding chord with a fork probe that transforms the position of the chord into the corresponding 1e electrically measured ve r-sounds and transmit them further to the recording device or computer 12,
    The Koroba Superstructure 8, located on the machine frame 7, is approximately perpendicularly extending perpendicularly extending in the middle of the machine axis, the partition 25, the rear part for measuring instruments, the central power supply unit 9 and the control cabin 26. The front space is provided with a standing night platform 27 for accommodating the front carriage 28, for entering or exiting the front carriage 28 from a night stand, and 27 on the way at the end end section 29 in the superstructure B, an opening 30 is provided, which is closed by a front flap 31, having a window and a remote control 32 with a radio device. The wall 31 can, by means of a cylinder 33, rotate around an axis 34, which extends transversely to the longitudinal axis of the machine. Self-propelled by the drive 35, the 2ti trolley on the track platform 36 with the rails 37 can enter and exit 30. The rails 37 can be connected to the guide rails 38 located on the stand of the night platform 27 of the carriage 28 via quick disconnects. In the back section of the stand of the night stand 27 a cable winch 39 is provided, equipped with an actuator 40, the cable 41 of which can be connected with the carriage 28, A bypass roller 42 is attached to the front end of the machine for a non-friction-mounted cable 41 connected to the carriage 28,
    The cart 28 is made in the cross-section L-shaped, with the side going vertically upwards forming the cabin 43, and the side passing approximately perpendicularly to it is the plat-forg-fy 44, the control cabin 45, the pre-.
    located at the opening section 30 on the track measuring car 5, is located on the base plate 46 connected to only one side wall of the measuring car for the passage of the platform 44 of the trolley 28. The front probe 6 located under the control cabin 45 is connected to the base plate 46 on which there are one horizontal spindle and two vertical drives provided for lateral movement or movement in height in the direction shown
    double arrows, the laser receivers of this laser beam are schematically pre-
    21 connected to the end points of the measuring chords 19, 20.
    According to FIG. 4, the carriage 28 has a distance measuring device 47 in its rear end in the working direction and a laser emitter 48 connected to it. For horizontal displacement it is connected on a horizontal spindle drive 49 to a drive 50. A horizontal spindle drive 49 is in its the queue, together with the distance measuring device 47 and the laser emitter 48 by means of vertical shpindelnye drives 51 located on one side, are made adjustable in height by means of the drives s 52, with vertical Spindle drivers 51 are mounted on a base plate 53, which rests on a probe-like wheel axle 54, which is connected to a hydraulic cylinder 55 pivotally connected to the carriage 28 for height adjustment and moving from a working position to a moving position to a new location (FIG. .one). To press the wheel with the flange to the wheel axle 54, and the running gears - to the left (in the presented example) rail, a pressure post 56 is provided, connected to the cart 28 and hydraulically loaded on both sides. The rack is pressed against the rail 3 located opposite the reference rail. Between clamping stand 56 and the rear chassis, there is one more designed in the form of a probe wheel axle 57 with a cross slope meter. The device 47 for measuring distances has — for non-contact determination of the distance of the lateral position or deviation in the height of the track with respect to the fixed points 58 —20
    25
    thirty
    1 in the form of p1 trichipuncture lines 62, 63.
    The process of measuring the position of a track using a measuring vehicle is described below.
    The track measuring car 5 together with the cart 28 on its night stand 27 is transferred to the section of the track to be measured, and the operator sits in the control cabin 45 and serves the movement and control elements located on the control panel 32. Upon arrival at the measurement site, the machine stops. By turning the pivot cylinder 33, the frontal flipping wall 31 is turned upwards. Platform-shaped rails 36 are pulled out from the stand of the night platform 27 and (when their lower shoe-like 5 are applied to the rails 3 of the laid path), they are connected to the guide rails 38 located on the stand by means of quick-disconnect couplings. Then, the carriage 28 is automatically driven by a mobile radio remote control device, which can be removed from the control panel 32, by an operator standing near the track measuring car 5, moving away from the machine far forward to a fixed point 58; The distance measuring device 47 (also in the case of remote control) is guided by its optical axis 61 to a fixed point 58 indicated in the path diagram, and determines the distance of the position of the path along the sides and height. When a given parameter (according to the diagram of the paths) is entered from the control device, the laser emitter 48 is immediately regulated along the sides or height, converting it to the specified value
    40
    45
    50
    55
    For example, on the masts 59 of the contact network, a laser emitter and a receiver 60 with a coincident optical axis 61 passing in a plane perpendicular to the axis of the path. The laser emitter 48 is equipped with special optics, with which the laser beam is fan-shaped in both the horizontal and vertical planes. The horizontal light plane is used for leveling, and the vertical one is used for leveling the path. Both light planes of the etazer beam are schematically represented by
    0
    five
    0
    1 in the form of p1 trichipuncture lines 62, 63.
    The process of measuring the position of a track using a measuring vehicle is described below.
    The track measuring car 5 together with the cart 28 on its night stand 27 is transferred to the section of the track to be measured, and the operator sits in the control cabin 45 and serves the movement and control elements located on the control panel 32. Upon arrival at the measurement site, the machine stops. By turning the pivot cylinder 33, the frontal flipping wall 31 is turned upwards. Platform-shaped rails 36 are pulled out from the stand of the night platform 27 and (when their lower shoe-like 5 are applied to the rails 3 of the laid path), they are connected to the guide rails 38 located on the stand by means of quick-disconnect couplings. Then, the carriage 28 is automatically driven by a mobile radio remote control device, which can be removed from the control panel 32, by an operator standing near the track measuring car 5, moving away from the machine far forward to a fixed point 58; The distance measuring device 47 (also in the case of remote control) is guided by its optical axis 61 to a fixed point 58 indicated in the path diagram, and determines the distance of the position of the path along the sides and height. When a given parameter (according to the diagram of the paths) is entered from the control device, the laser emitter 48 is immediately regulated along the sides or height, converting it to the specified value
    0
    five
    0
    five
    ten
    15
    20
    25
    7
    The position by turning on the respective spindle drives 50, 52. The horizontal plane of the laser beams runs exactly parallel to the predetermined position of the path, so that the coupled laser receivers 21 together with the measuring chords 19 connected to them are also automatically aligned to the predetermined height position. 24, located on the probe 6, it is possible to accurately set the deviation of the actual position of the path from the specified parameters,
    The vertical plane of the laser beams in its position relative to the path corresponds exactly to the arc chord indicated in the path diagram and controls the laser receiver connected to the leveling measuring chord 20. Using the sensor 23 located on the middle probe 6, it is possible to accurately measure the deflection parameters the actual position of the path relative to the chord of the arc underlying the given position. In order to accurately determine the appropriate distance from the carriage 28 to the machine or to the very front stylus 6, the travel part of the carriage 28 is connected to a device for measuring the track. The set actual parameters in the device 13 are compared with the set ones stored in the memory on a magnetic tape and presented to the respective road management. The resulting difference with the appropriate distance in memory; The memory unit 14, the data entered 11, represents the basis for evaluating the path control and can be entered into the control device of the sleeper tweeter, leveling and leveling of the track in order to efficiently adjust the 45 track position according to exactly preset position. The described measurement process is carried out with continuous movement of the track measuring car 5 with the operator 50 in the control cab 45, with the front wall 31 folded down in the working direction until the fixed car 28 reaches the Remote control, by turning on the drive 35 the transition to the next fixed point where the installation of the distance measuring device 47 is again carried out together with
    15054478
    laser emitter 48 in a predetermined position. Then, a continuous measurement process starts when the track measuring car 5 moves forward,
    After the measurement work is completed, the front flip wall 31 is opened, platform rails 37 are laid on the laid path or on guide rails 38. Just before approaching the platform rails 37, the cart 38 can be connected to the end of the cable 41 and turn on the drive 40 of the cable winch 39 to lift up On the night stand 27, After removing the platform rails 37 and closing the frontal folding step 31, the track measuring car 5 can be transferred to the slop path. Trolley 28 with the help of the drive 35 can automatically drive up the platform. rails 37 and enter a hundred night area 37,
    权利要求:
    Claims (5)
    [1]
    Invention Formula
    1, A rail vehicle for measuring, recording and correcting a track position comprising a car and a cart with autonomous displacement drives, a laser emitter mounted on a cart, a laser receiver, track measuring reference systems for measuring the position of the rails in the plan and profile, and actuators mounted on the frame of the car, characterized in that, in order to improve ease of maintenance, it is provided with a platform with guide rails for connection with rails that are located on the platform for installation carriage in the transport position, located on the front in the direction of movement of the car, and mating
    with the rails of the track, the front end wall of the carriage is pivotally connected to it with the possibility of rotation in the longitudinal vertical plane,
    [2]
    2, Machine according to nil, characterized in that it is equipped with probes for measuring the position of the track, mounted on the frame of the car with the ability to interact with the rails, with a device for comparing measured values with given blocks of units, mi,
    [3]
    3, Pop machine, 1, characterized in that it is provided with a mouth 30
    55
    with the device for measuring the position of the track in the plan and in the profile for interacting with fixed points located outside the track, including an additional laser transmitter mounted on the trolley and a laser receiver.
    [4]
    4. The machine pop. 3, which is different in that the device for measuring the position of the track in the plan and in the profile and the laser emitter are interconnected and mounted on the bogie's wheel axis facing the car and can be moved in height and in the transverse horizontal plane. .
    W
    ten
    ten
    [5]
    5. Machine pop. 3, I distinguish
    This is done with the fact that the cart is made with the operator's cab to control the device for measuring the position of the track in the plane and in height and the laser emitter, which are made with remote control.
    6, Machine pop 1, characterized in that the carriage in cross section is L-shaped, the vertical part being formed by the operator's cab, and the horizontal part adjacent to it is a jr-shaped form located under the control cabin, which is mounted in the carriage on the platform to set the cart in the transport position.
    Phi.1
    -I6
    srie.
    V
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    同族专利:
    公开号 | 公开日
    CA1269436A|1990-05-22|
    DE3562105D1|1988-05-11|
    AU578538B2|1988-10-27|
    US4691565A|1987-09-08|
    JPS6246760A|1987-02-28|
    HU195265B|1988-04-28|
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    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    EP19850890188|EP0213253B1|1985-08-22|1985-08-22|Mobile track machine for measuring respectively recording or correcting the track position with laser beams respectively laser plans|
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