JPH06298079A - Seat plate oscillating device for cableway chair type carrier - Google Patents

Abstract

PURPOSE:To reduce the work by staff by rolling the roller of a lever with roller pivotally fixed to a suspension frame for suspending a carrier frame on a reverse rail provided on a station to oscillate the lever with roller, transmitting this oscillation to a seat by a remote cable, and oscillating the seat to stand and fall it. CONSTITUTION:When a carrier 20 passes a reverse rail 5 arranged in parallel to the rail 4 of a station 2 on the foot of a mountain, the roller 24 of a lever 25 with roller is rolled on the inclined surface of the reverse rail 5. Thus, the lever 25 with roller is oscillated in an arrowed direction 42 to pull a remote cable 28. A seat plate 31 pivotally fixed to a carrier frame falls down in an arrowed direction 47 with oscillating axes 32, 32 as the center by the operation of the remote cable 28, and laid in a sitting position 31a. In a station on the top of the mountain, the reverse rail 5 is formed with the reversed inclination, and the lever 25 with roll is oscillated in the reversed direction to lay the seat plate 31 in a flip-up position 31b.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a cable carrier, and more particularly to a chair carrier, and more particularly to a seat plate swinging device for automatically swinging a seat plate on which a passenger sits at a stop.

[0002]

2. Description of the Related Art Transporters for the purpose of transporting people on a cableway are mainly of a passenger car type in which a closed box-type passenger car is suspended, and a frame made of looped hollow square steel or round steel with seats. There is a chair type that is suspended.

Among these, FIG. 7 is a side view of a chair-type carrier 50 used in a conventional automatic circulation cableway equipment. As for the structure of the carrier 50, a suspension frame 54 is pivotally attached to a gripping machine 51 capable of gripping and releasing by a pin 53 so as to be swingable in the traveling direction of the carrier 50, and a carrier frame 55 is hung below it. Further, swing shafts 57, 57 are concentrically attached to the lower part of the carrier frame 55 from both sides, and one side of a seat plate 56 is pivotally attached to the seating position 56a shown by a solid line and a two-dot chain line. It is possible to swing between the jumping positions 56b.

First, a carrier 50 arrives at a foothill stop (not shown), a gripping machine 51 launches a rope, and traveling wheels 52, 52 travel on a rail 59 arranged in the stop. The carrier 50 is transferred by rolling. At this time, since the seat plate 56 of the carrier 50 of the empty vehicle arriving at the foothill stop is in the jumping position 56b indicated by the chain double-dashed line, the staff member points the seat plate 56 to the arrow 61.
To the seated position 56a shown by the solid line,
Allow passengers waiting on the departure side to board. Also, at the mountaintop stop, a carrier 5 that passengers got off and became empty
The clerk stands up the seat plate 56 of 0 in the direction of the arrow 60 to the jumping position 56b indicated by the chain double-dashed line. Thus, the seat board 56 is prevented from getting wet with rainwater or snowing while the carrier of the empty vehicle is moving along the cableway, so that passengers can get on as comfortably as possible.

[0005]

However, as described above, the staff member waiting at the foothill stop or the summit stop has the carrier 5
At present, the work of raising the seat plate 56 of 0 and tilting it in the opposite direction must be performed while the carrier 50 passes at intervals of 6 seconds and is in a moving state. In addition, since the chair-type transporter used for the automatic circulation type cableway equipment has a large number of passengers (3 or 4), the seat plate 56 becomes large and the burden on the staff tends to increase more than ever. . The present invention is to provide a device for automatically inclining and standing up the seat plate 56 in order to reduce the work of the staff.

[0006]

SUMMARY OF THE INVENTION In order to solve the above-mentioned problems, the present invention is a chair-type carrier for cableways, in which a seat plate pivotably mounted on a carrier frame and the carrier frame are suspended. A lever with a roller pivotally attached to the suspension frame, a remote cable for transmitting the swing motion of the lever with the roller to the seat, and a lever with the roller arranged at a stop along the moving path of the carrier. Roller is rolled to form a reversing rail for rocking the lever with roller, and when the carrier passes through the stop, the seat plate automatically rocks to a sitting position or a jumping position. To do so.

[0007]

[Operation] At the foothill stop, the reversing rails are installed side by side along the rails on which the carriages on the arrival side run, and the reverse rails are also installed side by side on the rails on the departure side at the summit stop. To do. Next, on the side of the carrier, a lever with a roller having a roller pivotally attached at its tip is pivotally attached to a suspension frame near the lower part of the gripping machine via a lever bracket. The swing motion of the lever with roller is converted into the swing motion of the seat plate by the remote cable.

In this way, when the carrier moves on the arrival side of the foothill stop, the roller of the lever with roller comes into contact with the upwardly inclined reversing rail and rolls to swing upward, and the seat plate moves. Fall to the sitting position. Passengers board the carrier with the seats in the seated position and are transported along the cableway to the summit stop.

[0009] Next, after moving along the cableway line and reaching the mountaintop stop, passengers get off and the empty carrier is turned to the starting side and moved, the rollers of the levers with rollers are inverted rails inclined downward. When the lever with roller swings downward by abutting against, and this swinging motion is transmitted to the seat plate by the remote cable, the seat plate is erected from the seated position to the jumped position. To do. The carrier moves along the cableway line on the down line side toward the foothill stop with the seat plate still in the jumping position.
In this way, the seat plate of the chair-type carrier is prevented from getting wet with rainwater or snowing during movement.

[0010]

Embodiments of the present invention will be described below with reference to the drawings. FIG. 1 shows a carrier 2 equipped with a seat plate swinging device of the present invention.
0 front view. FIG. 2 shows a side view of the carrier 20 shown in FIG. The carrier 20 described above suspends the suspension frame 29 via the pin 23 on the gripping machine 21. Also, the suspension frame 2
Reference numeral 9 is formed by being bent in an inverted L shape, and a carrier frame 30 formed by bending a hollow round steel material in an endless loop shape is suspended by a joint plate 29a formed by bending a plate material in the horizontal portion. .

Also, the gripping machine 21 of the suspension frame 29
A lever bracket 25a is fixed near the lower part of the roller, and a roller 24 is rotatably attached to the tip of the lever 24 with a roller.
Is pivotally attached by a lever pin 26 so as to be swingable in the direction of arrow 42 or arrow 43. Lever with roller 2
The remote cable 28 is attached to the shaft core of the roller 24 of No. 5.
One end of is pivoted. The remote cable 28 is configured by penetrating a cable in which a plurality of thin wires are bundled in a flexible tube made of resin or the like, and can be attached even if it is bent to some extent. It has a function of transmitting the acting force by sliding. The remote cable 28 is guided by a box-shaped guide bracket 27 fixed to the upper part of the suspension frame 29, and further, the side faces on the side of the carrier frame 30 are engaged with the stoppers 41, 41 at two positions in order so as to face downward. The front end is pivotally attached to the end of the seat plate 31 so as to be swingable.

Next, FIG. 3 is a side view of the carrier 20 shown in FIG. 2, and is a partial enlarged view for explaining the swinging motion of the lower seat plate 31, in particular. Clasps 41, 4 on the carrier frame 30
The end of the remote cable 28 locked by 1 is a guide 28
A portion c is supported by a support bracket 37, and the support bracket 37 is fixed to the carrier frame 30 by U bolts 38.

Guide 2 of the remote cable 28 described above
A terminal portion 28b is inserted in 8c and slides in the direction of arrow 44 or arrow 45. An end clevis 28a is provided at the tip of the terminal end portion 28b and is pivotally attached to the end portion of the seat plate 31.

Next, brackets 32a, 3 having swing shafts 32, 32 fixedly extended on both sides of the carrier frame 30, respectively.
2a is stopped by the stop bolts 33, 33. At this time,
The swing shafts 32, 32 on both sides penetrate the carrier frame 30 and are positioned concentrically and oppositely. One side of the seat plate 31 is pivotally attached by the swing shafts 32, 32 extending toward the inside of the carrier frame 30. That is, the seat plate 31 is provided with the arrow 46 or the arrow 47 around the swing shafts 32, 32.
Swing in the direction of. Therefore, as described above, the seat plate 31
Since one end of the remote cable 28 is pivotally attached to the end of the remote cable 28 at the end of the end clevis 28a, when the end portion 28b extends in the direction of the arrow 45 indicated by the chain double-dashed line, the seat plate 31 swings. An arrow 46 around the axes 32, 32
It turns to the back plate 36 until it comes into contact with the back plate 36 to reach the jumping position 31b indicated by the chain double-dashed line. On the contrary, the end portion 28b
When the seat plate 31 is pulled in the direction of the arrow 44, the seat plate 31 falls over in the direction of the arrow 47 and the cushioning members 35, 35 made of an elastic material attached to the lower surface of the seat plate 31 are horizontally mounted on the carrier frame 30. The seat plate frame 34 stops at the position where the seat plate frame 34 comes into contact with the seat plate frame 34 from above, and the seating position 31a shown by the solid line is reached.

Next, the operation or operation of the carrier 20 having the above structure will be described. FIG. 4 is a plan view showing a schematic configuration of the automatic circulation cableway equipment 1 in which the carrier 20 using the seat plate swinging device of the present invention is operated. That is, the rope 11 is wound endlessly between the pulley 3 pivotally installed at the foothill stop 2 and the pulley 7 pivotally installed at the summit stop 6, and the pulley 3 and the pulley 7 are arrowed 12 and arrowed. It rotates in the direction of 13 and the cord 11
Circularly move. The gripping device 21 of the carrier 20 is the cableway line 10
Then, the cord 11 is gripped and moved, and when the carrier 20 arrives at the foothill stop 2 or the summit stop 6, the gripper 21 releases the cord 11 and is pivotally attached to the gripper 21. Running wheel 2
2, 22 roll on rails 4 or 8 having a "U" shape in plan view and are transported in the directions of arrows 14 or 16.

Next, a reversing rail 5 is installed side by side on a rail 4 on the arrival side disposed at the foothill stop 2, and a reversing rail 9 is installed side by side on a rail 8 on the departure side disposed at the summit stop 6. Has been done. FIG. 5 is a side view showing a state in which the carrier 20 passes through the reversing rails 5 juxtaposed to the rails 4 of the foothill stop 2 described above. Now, the carrier 2 which has arrived at the foothill stop 2 from the direction of the arrow 17 of the cableway line 10 and the gripping machine 21 has released the rope 11.
0 is decelerated and transferred from high speed to low speed. In this way, when the transporter 20 having a low speed passes the reversing rail 5,
Roller 2 of lever 25 with roller installed near the bottom of
4 abuts on the reversing rail 5 and rolls. Reverse rail 5
Is inclined upward in the traveling direction of the carrier 20, so that the lever with roller 25 swings in the direction of arrow 42 following the movement of the carrier 20. A seat plate 31 pivotally attached to the carrier frame 30 by a remote cable 28
To the seating position 31a from the jumping position 31b by falling in the direction of the arrow 47 about the swing shafts 32, 32. Further, when the passenger is forwarded on the rail 4 and turned to the departure side, the waiting passenger gets on the carrier 20 at the sitting position 31a. Further, when the carrier 20 on which the passengers board is accelerated and becomes equal in speed to the circulatory moving rope 11, the gripping machine 21 again grasps the rope 11 and heads for the mountaintop stop 6 in the direction of arrow 15. Operated on track 10.

Next, when the carrier 20 on which the passenger boarded arrives at the summit stop 6, the gripping machine 21 unravels the rope 11.
When the traveling wheels 22, 22 of the gripping machine 21 roll on the rail 8 and the carrier 20 is decelerated and transferred to a low speed, the passengers who are on board stand up from the seat plate 31 and get off. In this way, the empty carrier 20 is transported on the rail 8 in the seated position 31a and turned to the departure side.

FIG. 6 is a side view showing a state in which the rail 8 on the departure side of the summit stop 6 passes through a reversing rail 9 arranged in parallel. As illustrated, the reversing rail 9 is inclined downward in the traveling direction of the carrier 20. Therefore, the carrier 20 is indicated by the arrow 49.
When traveling in the direction, the roller 24 rolls on the reversing rail 9, the lever with roller 25 swings around the lever pin 26 in the direction of arrow 43, and is transmitted to the seat plate 31 by the remote cable 28, and the seat plate 31 is transmitted. Stands up in the direction of the arrow 46 and changes from the sitting position 31a to the jumping position 31b. When the carrier 20 that has become empty in this state is accelerated and transferred on the rail 8 and becomes at the same speed as the rail 11, the gripping machine 21 grips the rope 11 again and directs it toward the arrow 17 of the foothill stop 2. Will be operated. As described above, on the up line side of the cableway line 10 in the direction of the arrow 15, the carrier 20 is operated with the seat plate 31 in the seated position 31a, that is, in the state where the passengers are on board, and the arrow 17 on the opposite side.
On the down line side of the direction, passengers do not board the carrier 20, so
The seat plate 31 is operated in the jumped-up position 31b. In this way, the carriage 20 of the empty vehicle is moved to the seat plate 31 while moving on the cableway line 10.
At the same time, it is possible to reduce the swing of the carrier 20 due to the wind pressure by reducing the wind receiving area in the plane direction at the same time as being wetted with rainwater and reducing snow landing.

In the conventional chair-type transporter on which a passenger is seated and boarded, one side of the seat plate is swingably attached to the transporter frame. This is because when the carrier is empty, the waiting staff will stand up on the seatboard and rainwater will be attached to the seatboard while moving on the cableway, and snow will be lessened so that passengers can ride comfortably. ing.

However, the chair-type transporter used for the automatic circulation type cableway equipment has a large number of passengers, and therefore, the area of the seat plate to be seated becomes large, and the labor for jumping up and falling down the seat plate is also increased. It's getting bigger.

According to the present invention, a reversing rail inclined in the traveling direction of the carrier is installed in parallel on the rails on which the carriers arranged in the foothill and the mountaintop stops run, and the reversing rail is provided on the side of the carrier. A roller-equipped lever having a roller that pivotally contacts and rolls, and a shaft core of the roller and one end of a swinging seat plate are connected by a remote cable.

In this way, the lever with a roller swings as the transporter advances, and this is transmitted to the seat plate by the remote cable, so that the work of jumping up and down the seat plate, which was conventionally performed by the waiting staff, is eliminated. Therefore, there is an effect that the labor for the staff can be reduced.

[Brief description of drawings]

FIG. 1 is a front view of a chair-type carrier equipped with a seat plate swinging device of the present invention.

FIG. 2 is a side view of the chair-type carrier shown in FIG.

FIG. 3 is a side view showing a portion of a chair of a carrying device, which shows a rocking motion around a rocking axis of the seat plate shown in FIG.

FIG. 4 is a plan view showing a schematic configuration of an automatic circulation cableway equipment using the carrier of the present invention.

FIG. 5 is a schematic view illustrating the operation of the seat plate swinging device of the present invention at a foothill stop.

FIG. 6 is a schematic view explaining the operation of the seat plate swinging device of the present invention at a mountaintop stop.

FIG. 7 is a side view showing a configuration of a conventional chair-type carrier.

[Explanation of symbols]

 1 Automatic circulation type cableway equipment 2 Foothill stop 3 Pulley 4 Rail 5 Reverse rail 6 Mountain top stop 7 Pulley 8 Rail 9 Reverse rail 10 Cableway line 11 Cables 12, 13, 14, 15, 16, 17 Arrow 20 Transporter 21 Grip Rope 22,22 Traveling wheel 23 Pin 24 Roller 25 Lever with roller 25a Lever bracket 26 Lever pin 27 Guide bracket 28 Remote cable 28a End clevis 28b End 28c Guide 29 Suspended frame 29a Joint plate 30 Transporter frame 31 Seat plate 31a Seating position 31b Jumping position 32 Swing shaft 32a Bracket 33 Stop bolt 34 Seat plate frame 35, 35, ... Buffer material 36 Back plate 37 Support bracket 38, 38 U bolt 39 pin 40, 40 Handrail 41, 41 Stopper 42, 43, 44 , 4 Arrows 46, 47, 48, 49 Arrows 50 Carriers 51 Grips 52, 52 Traveling wheels 53 Pins 54 Suspended frames 55 Transporters frames 56 Seat plates 56a Seating positions 56b Jumping positions 57, 57 Swing shafts 58 Seat plate frames 59 Rails 60, 61 arrows

Claims (1)

[Claims] 1. In a chair-type carrier for cableway, a seat plate pivotally attached to a carrier frame, a lever with a roller pivotally attached to a suspension frame for suspending the carrier frame, and a swing of the lever with a roller. A remote cable for transmitting the dynamic motion to the seat, and a roller provided on the lever with the roller arranged along the moving path of the carrier at the stop to roll the lever with the roller. And a seat rail of a chair-type transporter of a cableway, wherein the seat plate automatically swings to a sitting position or a jumping position when the transport device passes through a stop. Moving device.