Classifications

• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B61—RAILWAYS
  • B61B—RAILWAY SYSTEMS; EQUIPMENT THEREFOR NOT OTHERWISE PROVIDED FOR
  • B61B13/00—Other railway systems
  • B61B13/04—Monorail systems
  • B61B13/06—Saddle or like balanced type
• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B61—RAILWAYS
  • B61B—RAILWAY SYSTEMS; EQUIPMENT THEREFOR NOT OTHERWISE PROVIDED FOR
  • B61B12/00—Component parts, details or accessories not provided for in groups B61B7/00 - B61B11/00
  • B61B12/005—Rescue devices for passengers

Definitions

• the invention relates to a recovery vehicle for the transport vehicles a cable car, in particular a circulating cable car, the in a driving position above the transport vehicles at least one rope is conveyable, with a swinging on the rope hanger and with a salvage cabin, which in the Driving position is firmly attached to the hanger.
• each salvage basket offers for two People standing area, has a platform between one unfolded driving position and one for walking on one Salvage operation folded position is pivotable, and can be changed both on the respective transport vehicle as well as on the recovery vehicle.
• the Lane for the recovery vehicle can be made from a suspension cable which it is conveyed with a drive, or from two suspension cables exist and have a separate pull rope, or their two.
• the pull rope for the recovery vehicle can become a winch belong or be guided all round.
• the lane of the Salvage vehicle can also be the lane of the transport vehicle be, for example, in the case of a cable car; it leaves but there is also a separate lane only for the recovery vehicle between the two lanes for the transport vehicles set up, for example in the case of a cable car.
• the suspension cable for the recovery vehicle also be the pull rope at which it can be pivoted is included; in this case this cable has one revolving cable drive and it is in turn its own lane only for the recovery vehicle above between the two lanes the transport vehicles set up; it can also be two Tragzugseile be provided.
• the salvage cabin In the driving position in which the recovery vehicle is blocked Transport vehicle is promoted, the salvage cabin is firmly on Buckets locked.
• the Salvage cabin detached from the hanger and at least from one three lifting ropes that can be wound up and unwound synchronously Suspension in its salvage position to the transport vehicle drained.
• This suspension of the salvage cabin opposite the Hangers are statically determined and their focus is on Hanging area arranged.
• the transport capacity is Recovery vehicle preferably to half of one Transport vehicle designed, but can in principle also total transport capacity of a transport vehicle correspond.
• the recovery vehicle can have two helpers take up.
• the winch drive is preferably above the salvage cabin arranged on a cabin-fixed intermediate frame. This is the cabin-fixed winch drive is also used by helpers accessible when the salvage cabin is detached from the hanger.
• An advantageous further development of the invention is a cable winch drive provided with one on the intermediate frame mounted winch shaft and at least three on the winch shaft non-rotatably attached winches with which as many hoisting ropes Hang the salvage cabin at the corner points on pulleys. By winding the corresponding ropes in opposite directions Rotation of the shaft for the same direction upwards or Downward winding of the ropes provided.
• the winch shaft is open at the end of one side stored on the roof of the salvage cabin, and only the hoist rope middle winch is on an opposite pulley on the opposite third corner point on the roof of the salvage cabin distracted; the hoisting ropes of the two outer winches grip each directly on the associated winch.
• a DMC (Duo Mono Cable) circulating ropeway has, according to Fig. 1, in the area of its conveyor section two parallel uphill (in the direction of arrow B) or downhill (in the direction of arrow T) carrying cables or conveyor ropes at the same height.
• Two co-operating conveyor ropes each form a mountain lane B or valley lane T across the vehicle, to which transport vehicles 2 with rope clamps, on which stop stations can be uncoupled, are attached.
• the transport vehicle conveyed uphill is designated 2 B
• the one conveyed downward is designated 2 T.
• the salvage vehicle 1 consists of a on the salvage rope 4 pivotally (in 51) received hanger 5 and a salvage cabin 3, the transport capacity of which is adapted to that of the transport vehicles 2; there is also space for two helpers. Between the hanger 5 and the salvage cabin 3, a total of 7 cable winch drive is firmly attached to the roof of the salvage cabin 3, with which the cabin 3 together with winch drive 7 can be released from its driving position F, in which it is locked on the hanger 5, and opposite the hanger 5 with three hoisting ropes 6 can be lowered into a salvage position R suitable for the respective height of the transport vehicles 2 B (or 2 T ).
• the cable winch drive 7 is located according to Figures 2a and 2b fixed on the roof of the salvage cabin 3.
• a common winch shaft 71 three cable winches 711, 712 and 713 are firmly attached; the winch shaft 7 1 is arranged in the direction of travel and mounted centrally on the roof of the salvage cabin 3.
• the middle winch 712 is wound in the opposite direction to that of the two front 711 or rear winch 713.
• the three hoisting ropes 6 1 to 6 3 can be wound up or unwound synchronously.
• Each hoist rope 61, 62 or 63 is assigned a pulley 72, which deflects it from the horizontal to the vertical.
• Two guide rollers 721 and 723 are rotatably mounted on one side at the corners of the recovery cabin 3, the third guide roller 72 is located on the other side in the middle on the roof of the recovery cabin 3.
• the three guide rollers 721 to 723 give the recovery cabin 3 a statically determined Three-point suspension with a focus on the suspension area.
• a schematically illustrated drive machine 73 consists of a diesel engine with hydraulic power transmission to the winch shaft 71 via hydraulic motor and hydraulic pump.
• the cable winch drive 7 is controlled by means of a control device 74 which can be operated in the interior of the recovery cabin 3.
• the recovery vehicle 1 is on the Salvage track in its driving position F over the respective Transport vehicle 2 promoted and the salvage cabin 3, such as will be explained in more detail below, detached from the hanger 5 and with the control device 74 in the salvage position B, i.e. on lowered the required height relative to the transport vehicle 2, to take over the passengers inside.
• the Rescue cabin 3 has a fold-out platform 8 on both sides and is with two safety ropes 91 and 92 on the hanger of Transport vehicle 2 secured, after which all passengers exceed can.
• the salvage cabin 3 is raised again with the control device 74 into the driving position F, in which it strikes the hanger 5, is locked there, and then into the mountain station shown in FIG . 3 (or into the valley station which may be closer) the cable car, where the passengers leave the recovery vehicle 1 above the platform (not shown) on a platform 14 and descend to the platform.
• the rescue vehicle 1 remains in the ridge of the mountain station Rope saddle 13 is suspended and stands, such as in essentially unnoticed, always ready for use.
• FIGS. 4a, b and 5 A particularly preferred embodiment of the recovery vehicle 1 is shown in more detail in FIGS. 4a, b and 5 :
• the recovery vehicle 1 is equipped with an eight-wheel drive 11 promoted on two supporting cables 41 and 42.
• the drive 11 takes the hanger 5 in the hinge 5 1 swinging on; on the hanger 5 is the Recovery cabin 3 together with winch drive 7 latched.
• the salvage cabin 3 hangs firmly on an intermediate frame 10 which the winch drive 7 is firmly attached.
• the winch shaft 71 is arranged on one end side of the cabin 3, with the driving hydraulic motor 732 aligned in the direction of B uphill and slide bearing 71gel in two shaft bearings.
• the Hoist rope 62 of the middle winch 712 is opposite the two outer winds 711 or 713 wound in opposite directions and is in the middle of the opposite end side of the cabin 3 with the Deflection roller 722 deflected into the vertical; the two others Lifting ropes 61 or 63 engage directly on the associated winches 711 or 713.
• the ends of the three hoisting ropes 61, 62 and 63 are on Hangers 5 fastened by using three suspended sheaves Wrap 611, 621 and 631 multiple times and in end fixings 612, 622 and 632 are screwed to the hanger 5.
• the winch shaft 71 is from a hydrostatic drive 73 driven.
• the diesel engine with the hydraulic motor is with 731 designated and hydraulic with a pump unit 732 connected.
• the pump unit 732 is a reduction gear and integrated a service brake 733.
• With the winch shaft 71 are two brake discs 734 rotatably connected, each of two Parking brakes 735 can be braked.
• the cable of the control device 74 is on a spring guide drum 741 wound. Finally, in the intermediate frame 10 on both sides entry and exit 101 or 102 for the helpers intended.
• the salvage cabin 3 can be locked by means of a latch on the hanger 5, designated as a whole by 12; in the interior of the cabin 3 there is a handle 12 1 of a lever linkage designated 12 1 with which it can be latched on the hanger 5, as can be seen in detail from FIGS. 6 a and b :
• the handle 1211 engages with the end of a rod in slots on two in a (shown with dashed lines) toggle lever arrangement on the intermediate frame 10 pivotally (in 1213) mounted pawls 1212 and pulls the levers into their (shown with solid lines) extended position.
• the two pawls 1212 overlap the collar 521 of 52 each with a fixed bolt and sit after the lowering of the cabin 3 positively on the two suspension bolts 52.
• the salvage cabin 3 is still supported via three interframe-fixed damping buffers 122, each with adjustable damping in three points on the hanger 5, which in the driving position F permit little relative swiveling movements between the salvage cabin 3 and hanger 5.

Landscapes

• Engineering & Computer Science (AREA)
• Transportation (AREA)
• Mechanical Engineering (AREA)
• Business, Economics & Management (AREA)
• Emergency Management (AREA)
• Emergency Lowering Means (AREA)
• Lift-Guide Devices, And Elevator Ropes And Cables (AREA)

Applications Claiming Priority (2)

Publications (1)

Family

ID=4252378

Family Applications (1)

Country Status (6)

Cited By (1)

Families Citing this family (18)

Citations (2)

Family Cites Families (5)

• 1994
  • 1994-11-02 CH CH03271/94A patent/CH693091A5/de not_active IP Right Cessation
• 1995
  • 1995-09-13 US US08/527,455 patent/US5570638A/en not_active Expired - Lifetime
  • 1995-10-25 KR KR1019950037112A patent/KR960017395A/ko not_active Withdrawn
  • 1995-10-26 EP EP95810661A patent/EP0710597A1/fr not_active Ceased
  • 1995-11-01 CA CA002161926A patent/CA2161926A1/fr not_active Abandoned
  • 1995-11-02 JP JP7286268A patent/JPH08207750A/ja active Pending

Patent Citations (2)

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