JP2018140665A - Cable traction type suspending transportation facility - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a cable traction type suspending transportation facility which has simple structure and is suitable for transportation of a freight of reduced quantity.SOLUTION: In this invention, a transportation facility comprises two pulleys 13 and 14 provided in two stops 11 and 12, a cable 15 wound around the pulleys 13 and 14 as an endless annular cable, a running rail 19 built between the stops 11 and 12 on the outer side of one cable line 15 of two (back and forth) cable lines 15 spanning a rail track and a carriage 20 moving along the running rail 19. The carriage 20 has a travel machine 37 moving along the running rail 19, a suspending arm 36 hung from the travel machine 37 to swing back and forth in the direction of travelling and a passenger car 35 hung from the suspending arm 36. The travel machine 37 has a grasping part 41 grasping laterally the cable 15 on one side of the travel machine 37 and hangs the suspending arm 36 on the opposite side of the grasping part 41.SELECTED DRAWING: Figure 2

Description

  TECHNICAL FIELD The present invention relates to a rope pulling type suspension transportation facility that carries a carrier by hanging it on a rail or rope elevated in the air.

  2. Description of the Related Art Transportation equipment such as a suspended monorail or cableway is known as a transportation equipment that operates suspended vehicles and carriers along rails and ropes elevated in the air. As is well known, a suspended monorail is a vehicle that transports a traveling machine that suspends a passenger vehicle along a rigid body rail that is elevated, and the traveling rail has a curved section and a straight section. Although it is possible to set freely, the driving force to travel depends on the frictional force between the tire of the traveling machine and the rail, and therefore the gradient that can travel is limited. On the other hand, since the cableway is transported by pulling the carrier with the rope, it is possible to set a steep slope in the operation line, but if you want to set a curve in the plane direction, complicated bending equipment is required There is a difficulty to do.

  Conventionally, the following transportation facilities are known as transportation facilities that complement the shortcomings of the monorail and cableway. In this transportation facility, a traveling girder is installed in a loop shape between stops at both ends, and a plurality of vehicles circulate along the traveling girder. Along the traveling girder, a rope is circulated endlessly, and driving the rope causes the vehicle to be pulled by the rope and move between the stops. The vehicle includes a vehicle main body that accommodates passengers, luggage, etc., a traveling wheel mechanism that suspends the vehicle main body and includes wheels and travels on a traveling girder, and a rope provided on an upper portion of the traveling wheel mechanism And a gripping device for gripping and releasing. The vehicle grips the rope on the track and moves with the rope, and unloads the rope at the stop, and instead moves within the stop by driving the linear motor. With this configuration, in this transportation facility, a plurality of vehicles are arranged at regular intervals on the track, and the vehicles are transported by circulating between the stops (for example, see Patent Document 1).

JP 2010-172064 A

  The above transportation facility is suitable for mass transportation because it can transport goods and passengers continuously by a plurality of vehicles. However, in the above transportation facilities, it is necessary to provide a device for gripping and unwinding the vehicle's gripping machine and a linear motor facility at the stop, and the gripping device provided in the vehicle also enables gripping and unloading. Therefore, the mechanism is complicated, and there is a problem that the equipment becomes expensive as a whole. In recent years, there is a demand for using a suspension type transportation facility for small-scale transportation such as personal use, instead of mass transportation like the above transportation facility.

  This invention is made | formed in view of such a situation, Comprising: It can reduce a price by a compact structure, and an object of this invention is to provide the rope pulling-type suspension type transport equipment suitable for a small amount of transportation.

  In order to solve the above-mentioned problems, the present invention includes a pulley provided at two stops, a rope wound in an endless annular shape between the pulleys, and two of the above-mentioned ropes stretched in the track. A travel rail laid between the stops at a position outside the one of the ropes, and a transporter that moves along the travel rail, and the transporter moves along the travel rail. And a suspension machine suspended swingably forward and backward in the direction of travel of the traveling machine, and a passenger vehicle suspended below the suspension machine, the traveling machine has a lateral side of the traveling machine. A gripping machine for gripping the rope is provided, and the suspension machine is suspended from a side opposite to the gripping machine.

  According to the present invention, it is possible to provide a rope pulling type suspension type transportation facility suitable for a small amount of transportation with a simple configuration.

Side view of rope pulling type suspension transportation equipment Top view of rope pulling type suspension transportation equipment Side view of the stop Floor plan of the stop Side view of the stop Floor plan of the stop Side view of the carrier Front view of the carrier

  Hereinafter, specific embodiments of the present invention will be described with reference to the drawings. FIG.1 and FIG.2 is the side view and top view of a rope pulling type suspension transportation equipment. Stops 11 and 12 at both ends of the rope pulling type suspended transportation facility 10 are located at a position higher than the height in the track, and a driving pulley 13 is provided at the stop 11 and a tension pulley 14 is provided at the stop 12. , Each of which is rotatably provided on a horizontal plane. A rope 15 is wound around the prime pulley 13 and the tension pulley 14 in an endless annular shape, and when the prime pulley 13 is driven to rotate, the rope 15 circulates between the pulleys 13 and 14.

  A plurality of support columns 16 are erected between the stops 11 and 12, and a support arm 17 extends above the support column 16 in a direction perpendicular to the track. A receiving ring 18 is rotatably provided on the upper portion of the support arm 17, and the rope 15 is supported by the receiving ring 18. The support arm 17 has one side extending further outward from the position where the rope 15 is suspended, and a traveling rail 19 (rail) extending between the stops 11 and 12 is supported by the extended portion. Has been. A carrying device 20 is suspended from the traveling rail 19, and this carrying device 20 is pulled along the traveling rail 19 by the rope 15 and reciprocates between the two stops 11 and 12.

  3 and 4 are a side view and a plan view of the stop 11. In the stop 11, a concrete foundation 50 is formed to rise upward from the floor surface, and a driving frame 21 is fixed to the upper part of the concrete foundation 50. A driving pulley 13 having a rotating shaft is rotatably supported by a bearing 22 on an upper portion of the driving frame 21. The rotation shaft of the driving pulley 13 extends downward and is connected to the output shaft of the speed reducer 23, and the electric motor 24 is connected to the input shaft of the speed reducer 23. By controlling and driving the electric motor 24 with this configuration, the driving pulley 13 can be driven to rotate in both clockwise and counterclockwise directions. A rope 15 is wound around the driving pulley 13, and the rope 15 moves as the driving pulley 13 rotates.

  A cable receiving arm 25 extends in a direction orthogonal to the line on the upper side of the driving frame 21 in the line direction. The cable receiving arm 26 is provided with both ends of the cable receiving arm 25 to support the line 15. ing. A rail arm 27 is provided below the one side receiving arm 25 so as to extend from the driving frame 21, and the traveling rail 19 is supported at the tip of the rail arm 27. A platform 28 is provided on the floor surface of the stop 11 on the traveling rail 19 side, and passengers get on and off the carrier 20 here.

  5 and 6 are a side view and a plan view of the bus stop 12. In the stop 12, a concrete foundation 51 is formed so as to rise upward from the floor surface, and a tension frame 29 is fixed to the upper part of the concrete foundation 51. A sliding frame 30 is supported on an upper portion of the tension frame 29 so as to be slidable in a direction parallel to the track. A tension pulley 14 is rotatably supported at an end of the sliding frame 30 opposite to the track. doing. A rope 15 is wound around the tension pulley 14, and the tension pulley 14 rotates as the rope 15 moves. The tension frame 29 and the sliding frame 30 are connected by a hydraulic cylinder 31. That is, the cylinder part of the hydraulic cylinder 31 is fastened to the tension frame 29 and the tip of the rod part is fastened to the sliding frame 30, and by applying a certain pressure to the hydraulic cylinder 31, the sliding frame 30. A constant operating force is applied to the cable 15 so that the rope 15 maintains a constant tension via the tension pulley 14.

  A cable receiving arm 32 extends in a direction orthogonal to the line on the upper side of the sliding frame 30 in the line direction. The cable receiving arm 26 is provided at both ends of the cable receiving arm 32 to support the line 15. doing. A rail arm 33 is formed to extend toward one side of the track frame end of the tension frame 29, and the traveling rail 19 is supported by the tip of the rail arm 33. A platform 34 is provided on the floor surface of the stop 12 on the traveling rail 19 side, where passengers get on and off the carrier 20.

  7 and 8 are a side view and a front view of the transporter. The transporter 20 includes a traveling machine 37 that moves along the traveling rail 19, a suspension machine 36 that is swingably suspended in the traveling direction on the traveling machine 37, and a passenger suspended by being suspended below the suspension machine 36. And a passenger car 35. The traveling machine 37 has a main body frame 38 that opens downward so as to surround the traveling rail 19 when viewed from the front, and a traveling roller 39 that rolls on the traveling rail 19 is provided at the upper part of the main body frame 38. I have. At both lower ends of the main body frame 38, two guide rollers 40 are provided so as to rotate on a horizontal plane, and the guide rollers 40 abut against the side surface of the traveling rail 19 to prevent displacement in the left-right direction. .

  On the side of the main body frame 38, a gripping machine 41 is provided so as to protrude toward the rope 15 side. The gripping machine 41 is a spring-type gripping machine 41 used in a fixed circulation type cableway, and applies a spring force to a gripping part that grips the rope 15, and the rope 15 with a constant force. The traveling machine 37 is pulled by the rope 15 by this. On the other hand, the suspension frame 36 is pivotally attached to the side of the main body frame 38 opposite to the gripping machine 41 so as to be able to swing back and forth with respect to the traveling direction, and includes a portion where the track is inclined. The posture of the passenger car 35 can be kept vertical.

  With the above configuration, when the transporter 20 is operated from the stop 11 to the stop 12 in FIG. 2, the driving pulley 13 is driven in the clockwise direction to accelerate the transporter 20, and the transporter 20 is kept at a constant speed on the track. After the vehicle 20 decelerates when it approaches the stop 12, when the vehicle 20 reaches the position of the platform 34, the driving pulley 13 is stopped and the carrier 20 is stopped. Conversely, when the carrier 20 is operated from the stop 12 to the stop 11, the rotation direction of the driving pulley 13 is driven counterclockwise, and the operation is performed in the same manner as described above. In this way, in the present invention, the carriage 20 is reciprocated between the stops 11 and 12 on the one line 15 side of the endlessly stretched line 15.

DESCRIPTION OF SYMBOLS 10 Pull-pull type suspension type transport facility 11 Stop 12 Stop 13 Drive pulley 14 Tension pulley 15 Cable 16 Post 17 Post arm 18 Receiving wheel 19 Traveling rail 20 Carriage 21 Drive frame 22 Bearing 23 Reduction gear 24 Motor 25 Search Receiving arm 26 rope receiving device 27 rail arm 28 platform 29 tension frame 30 sliding frame 31 hydraulic cylinder 32 rope receiving arm 33 rail arm 34 platform 35 passenger car 36 suspension machine 37 traveling machine 38 main body frame 39 traveling roller 40 guide roller 41 gripping cable Machine 50 Concrete foundation 51 Concrete foundation

Claims (1)

  A pulley provided at two stops, a rope wound in an endless annular shape between the pulleys, and a position outside one of the two ropes stretched in the track A travel rail laid between the stops, and a transporter that moves along the travel rail. The transporter swings along the travel rail and swings forward and backward in the traveling direction of the traveler. A suspension machine suspended in a movable manner and a passenger car suspended in a lower portion of the suspension machine, and the traveling machine includes a gripping machine for grasping the rope on a side of the traveling machine. A rope pulling type suspension transportation facility, characterized in that the suspension is suspended from a side opposite to the gripping machine.

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