JPH06135320A - Pressure cable receiver of cableway - Google Patents

Abstract

PURPOSE:To prevent vertical vibration of a carrier by fixing a stable rail of the concentric circle in relation to a route of a cable to a pressure cable receiving frame of a pressure cable receiver, and by abutting and rotating a stable roller of a cable holding unit of the carrier on the stable rail when the cable holding unit passes the pressure cable receiver, to separate the cable holding unit from a cable receiving wheel for the passing. CONSTITUTION:Two lines of cables 10, 10 are held by a cable holding unit of a carrier 29, and stable rollers 22, 22, 22, 22, pivotally fitted in cable holding units 21, 21 of one cable 10 are abutted from below on one stable rail 7 of a pressure cable receiver 1, and are rotated thereon. The same rule applies to the other stable rail 7. The stable rails 7, 7, of the pressure cable receiver 1 are fitted symmetrically, and when the carrier 29 passes the pressure cable receiver 1, the horizontal position of the cable holding unit 20 is maintained, and the unit is not vibrated to left or right. When the stable rollers 22, 22,... are rotated on the stable rails 7, 7,..., gaps 30, 30 are formed on the cables 10 of holding parts 21a, 21a of the cable holding units 21, 21, as well as between the protruded part on the cable and cable receiving wheels 2, 2.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a cable receiving device for guiding two rows of ropes moving in a cableway in a double-type single-line automatic circulation cableway construction, in which the ropes are guided in a concave shape. The present invention relates to a pressure receiving device.

[0002]

2. Description of the Related Art FIG. 4 and FIG.
It is a diagram showing the configuration of the pressure cord receiving device 40 for guiding the pressure 0 in a concave shape and the state in which the gripping device 52 of the carrier 51 passes in the direction of the arrow 61.

The pressure receiving device 40 comprises four receiving wheels 46, 4
It is constructed by pivotally connecting 6,46,46. First,
A four-wheel beam 41 is formed by curving the shape steel into an arc shape concentric with the path in a side view in order to press the rope 60 in the cableway line in a concave shape at a required bending angle. Next, on the arc-shaped center line of the four-wheel beam 41, the shafts 47, 47, 47,
47, the receiving wheels 46, 46, 46, 46 are rotatably pivoted. Further, the rope receiving frame 42 is fixed to the upper portion of the four-wheel beam 41, and this is fixedly suspended by the rope receiving bracket 43. The pressure receiving device 40 configured as described above is attached to the end of the support arm 50 made of hollow square steel horizontally extending on a support (not shown) provided upright in the middle of the cableway line. The mounting plate 43a of the bracket 43 and the mounting plate 44 sandwich the bolts 45, 45, 45 from above and below,
Tighten at 45 to fix.

When the carrier 51 passes from the direction of the arrow 61 through the pressure cable receiving device 40 mounted on the column standing upright in the cableway line of the above-mentioned structure, the rope 60 is gripped as shown in FIG. The protruding portion of the grasping portion 52a of the grasped gripping machine 52 comes into contact with the receiving wheel 46b and rides up. At this time, guides 58, 58 formed by using an elastic material such as a taper in a tapered shape are pivotally mounted on both sides of the gripping portion 52a so as to be vertically swingable, and the receiving ropes 46, 46, The shock when passing through 46, 46 is alleviated.

[0005]

As described above, conventionally, a single rope has been circularly moved, and a gripping machine grips the rope and suspends the carrier to transport the rope. However, due to the recent increase in the size of transporters, two ropes are moved in the cableway in order to suspend them, and these ropes are gripped by a gripping device composed of multiple grippers. A double-track single-line automatic circulation cableway facility that can carry a large number of passengers at a time by searching and suspending a carrier has also appeared. Such a line-receiving device used in the double-type single-line automatic circulation type cableway equipment has a structure in which the receiving rings are rotatably pivoted in parallel in two lines in order to guide the two lines of the rope.

Among these, in the receiving device 40 for receiving and guiding the two rows of cords in a convex shape, the receiving ring 46, which is pivotally attached,
46, 46, 46, the grip portion 52a of the gripping machine 52
Since the opening at the lower end, which is flush with the cord 60, passes through, the impact due to contact does not occur, and therefore, the carrier 51 hardly vibrates up and down. However, in the pressure receiving device 40 for guiding the two lines of the cord in a concave shape, the receiving ring 46 that is pivotally attached,
Since the portion projecting to the upper part of the grip portion 52a of the gripping machine 52 comes into contact with and passes through the cords 46, 46, 46, the cord 6
The carrier 51 is pushed down by the amount of the step between the upper surface of 0 and the grip 52a. Next, when the rope 60 is passed through the rope 46b, the rope 60 comes into contact again and the gripping machine 52 moves the rope 46.
Located between b and the receiving ring 46c, the above-mentioned step is eliminated. Similarly, the receiving wheels 46a, 46b, 46c, 4
When the grip portion 52a passes through 6d, the entire carrier 51 vibrates up and down, which deteriorates the riding comfort. INDUSTRIAL APPLICABILITY The present invention is a pressure receiving device that guides two lines of rope 60 that move in synchronism in a cableway of a double-type single-line automatic circulation type cableway equipment in a concave shape and allows a gripping device of a carrier to pass smoothly. To provide.

[0007]

Means for Solving the Problems In order to solve the above-mentioned problems, in a double-type single-track automatic circulation type cableway equipment for transporting by suspending a carrier on two rows of ropes that move synchronously in a cableway line, A stabilizing roller is pivotally attached to the gripping machine of the gripping device of the carrier for gripping the two rows of cords, and a plurality of receiving rings are arranged in parallel to guide the two rows of cords into the cord. A stable rail formed by curving in an arc shape of a concentric circle with the path of the cord in which the pressure is guided is fixed to the pressure receiving frame of the pressure receiving device pivotally attached to the carrier. When the gripping device passes through the pressure receiving device, the stabilizing roller abuts and rolls on the stabilizing rail, so that the gripping device is separated from the receiving wheel.

[0008]

[Function] In order to guide the two lines of ropes that move in synchronism in the cableway line in a synchronous manner, a plurality of receiving rings are attached in parallel to the cableway line in parallel, A stable rail that is formed by curving in an arc shape concentric with the path of the cord strung by the receiving ring from both outsides of the receiving ring is attached.

On the other hand, a stabilizer roller is rotatably attached to each gripping machine at the upper part of a plurality of gripping machines constituting a gripping device provided for suspending a carrier on two lines of rope. . Thus, when the gripping device having the above-described structure passes through the pressure receiving device, the stabilizing roller of the gripping device abuts and rolls on the stabilizing rail, so that the grip portion of the gripping device contacts the receiving ring. Do not pass and pass.

[0010]

Embodiments of the present invention will be described below with reference to the drawings. FIG. 1 is a side view showing a state in which a carrier 29 passes through the pressure cable receiving device 1 of the present invention provided in the middle of a cableway line of a double-type single-line automatic circulation cableway facility. 2 is a front view showing a state in which the gripping cord device 20 of the carrier 29 passes through the pressure cord receiving device 1 shown in FIG.

First, the rope receiving beam 4 is formed by gently bending a hollow rectangular steel into a concave arc shape in order to press the two rows of the ropes 10, 10 in a side view to a required bending angle. On the arc-shaped center line of the rope receiving beam 4, the shafts 3, 3, ...
When viewed from the front, it penetrates horizontally and is fixed. Next, with respect to one of the shafts 3, the receiving ring 2 and the receiving ring 2 are rotatably pivoted from both ends. Similarly, the receiving shafts 2 and 2 are pivotally attached to both ends of the other shafts 3, 3, ....

Next, as shown in the front views of FIGS. 2 and 3, one row of the receiving wheels 2, 2, ... And the other receiving wheel 2, 2 ,.
From both outsides of the row of, the stable rails 7, 7 formed by bending the strip-shaped plate material into the concave circular arc of the concentric circle with the rope receiving beam 4 are connected to the respective shafts 3, 3, .... And then fasten them with the nuts 32, 32, .... Further, the mounted stable rails 7, 7 are arranged so that the right and left are symmetrical in a front view.

Further, the shafts 3, 3, ...
, And the receiving wheels 2, 2, ... are arranged in two rows in the traveling direction of the carrier 29, and are pivotally attached to each other. Further, the receiving beam 4 having the stable rails 7, 7 on both sides is fixedly suspended on the receiving frame 5. To do.
The pressure receiving device 1 configured in this way is suspended on the tip of a column arm 6 that extends horizontally on the upper part of a column (not shown) that is erected midway in the cableway, and is fixed with bolts.

Next, the transporter 29 attaches the passenger car 28 to the gripping device 20 for gripping the two rows of cords 10, 10 and the suspension device 27 pivotably attached to the gripping device 20 at two positions. It is suspended. Among these, the gripping device 20 directly related to the present invention
Is a structure in which the cords 10 in each row and the cords 10 are gripped by two sets of the gripping machine 21.21 and the gripping machine 21.21, that is, four groups of gripping ropes in total. Machines 21,2,1
1, 21 are incorporated, and the gripping machines 21, 2 on one side
1 grippers 21a, 21a and the other side grippers 21, 21
The grippers 21a, 21a are pivotally attached to the connecting frame 23 so as to face inward and face each other.

The structure and operation for the individual gripping machine 21 to grip the cord 10 are the same as those conventionally used in the single-track automatic circulation type cableway. That is, the gripping force generated by the elastic restoring force of the built-in spring is added to or released from the grip portion 21a by the vertical swinging motion of the lever 24 to perform the gripping or releasing operation. Further, two stabilizing rollers 22, 22 are rotatably attached to the upper part of the gripping machine 21.

Next, the suspension unit 2 is attached to the connecting frame 23.
Suspended frames 27a, 27 that are bifurcated to form 7
An upper end of a is pivotally attached by suspension pins 26, 26, respectively, and a passenger car 28 is suspended at a lower end of a suspension machine 27 pivotally attached to the connection frame 23.

Next, the state in which the gripping cord device 20 of the carrier 29 passes through the pressure cord receiving device 1 having the above-described structure will be described. The gripping device 20 of the carrier 29 grips the two rows of cords 10 and 10,
When it is towed and enters the pressure receiving device 1 from the direction of the arrow 31, the four sets of gripping devices 2 constituting the gripping device 20 described above.
1, 21 and one of the gripping machines 21, 21
Roller 2 that is pivotally attached to the gripping machine 21, 21 that grips the
2, 22, 22, 22 abut on one of the stable rails 7 of the pressure receiving device 1 from below to roll. In the same manner, the stable rollers 22, 22, 22, 22 pivotally attached to the gripping machines 21, 21 that grip the other rope 10 come into contact with the other stable rail 7 and roll. At that time, since the stabilizing rails 7, 7 of the pressure receiving device 1 are symmetrically mounted in a front view, when the carrier 29 passes through the pressure receiving device 1, the gripping device 20 maintains a horizontal posture. It does not swing to the left or right.

Further, as shown in FIG.
, While rolling on the stable rails 7, 7, ..., the grips 21a, 21a of the gripping machines 21, 21 and the grips of the gripping machines 21, 21 that are mounted opposite to each other. Two
Gaps 30, 30 are formed between the ropes 10 of 1a, 21a and the portions projecting on the rope 10 and the receiving rings 2, 2. That is, the grippers 21a, 21a and the grippers 21a,
21a and the receiving wheels 2, 2, ... And the receiving wheels 2, 2 ,. Moreover, as shown in FIG. 2, the cords 10, 10 are guided so as to come into contact with the receiving rings 2, 2, ... And the receiving rings 2, 2, .. It has become.

In this way, the gripping device 20 of the carrier 29 of the pressure receiving device 1 travels along the running wheels 25, 2 on the rail arranged at the stop.
In the same manner as 5, 25, 25 roll, the stabilizing rollers 22, 22, ... Roll and pass the stabilizing rails 7, 7. Therefore, the conventional receiving ropes 2, 2, ...
0 and the gripping machines 21 and 21 and the gripping machines 21 and 21
Since the grippers 21a, 21a and the grippers 21a, 21a do not operate to rotate on the grippers 21a, 21a, the pressure cable receiving device 1 does not cause vertical vibration when the carrier 29 passes, and the carrier 29 does not move. It can pass through smoothly.

[0020]

According to the pressure receiving device of the present invention, two lines of cords are moved in synchronism with each other in both reciprocating lines in the cableway line, and the two lines of cords are gripped by the gripping device of the carrier. By doing so, it is used for a double-type single-track automatic circulation type cableway in which transportation is performed by suspending a carrier. Therefore, the rope receiving device for guiding the two rows of the ropes arranged in the cableway line has a structure in which the receiving wheels are pivotally attached in two rows in the moving direction of the carrier and in parallel.

[0021] Among these, in the pressure receiving device for guiding the rope in a concave shape, which is mainly attached to the column adjacent to the foothill stop, since the receiving ring contacts the upper side of the rope, When the cording device passes, the protruding part of the grip part that grips the cord contacts the receiving ring, and the gripping device vibrates vertically for each passing receiving ring. This vibration is transmitted to the passenger car through the suspension machine, which deteriorates the riding comfort.

In the pressure receiving device of the present invention, the receiving rings are pivotally attached in two rows in the moving direction of the carrier so that the rope can be guided by the maximum calculated cord angle. Stabilizing rails, which are formed by curving in the shape of a concave arc that is concentric with the path of the cord that is guided by the pressure rope, are attached to both outer sides by connecting the axes that pivot the respective receiving wheels. . In addition, a stabilizing roller is rotatably and pivotally attached to each of the upper parts of the plurality of gripping devices that constitute the gripping device of the carrier.

In this manner, in the carrier, the stabilizing roller pivotally attached to the gripping device of the gripping device abuts against the stability rail provided in the pressure receiving device from below to roll, whereby the gripping device of the gripping device is rotated. Since the handgrip can pass without coming into contact with the receiving ring, the carrier does not vibrate vertically as in the conventional case, and there is an effect of not giving discomfort to passengers on board.

[Brief description of drawings]

FIG. 1 is a side view showing a state in which a carrier is passing through a pressure receiving device of the present invention.

2 is a front view showing a state in which a gripping device of a carrier is passing through the pressure receiving device shown in FIG. 1. FIG.

3 is a front view showing a state in which two rows of cords are guided by the cord receiving device shown in FIG. 1. FIG.

FIG. 4 is a side view showing a state in which the gripping device of the carrier passes through the conventional pressure receiving device.

5 is a front view showing a state in which a gripping rope passes through the conventional pressure cord receiving device shown in FIG. 4. FIG.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Pressure receiving device 2, 2, ... Receiving ring 2a, 2b, 2c, 2d, 2e Receiving ring 3, 3, ... Rope 20 Grip device 21,21,21,21 Grip machine 22,22, ... Stabilizing roller 23 Connection frame 24,24,24,24 Lever 25,25,25,25 Running wheel 26,26 Suspension pin 27 Suspension Machine 27a, 27a Suspended frame 28 Passenger car 29 Transporter 30,30 Void 31 Arrow 32, 32, ... Nut 40 Pressure receiving device 41 Four-wheel beam 42 Search frame 43 Search bracket 43a Mounting plate 44 Mounting plate 45, 45, 45 , 45 bolts 46, 46, 46, 46 receiving ring 46a, 46b, 46c, 46d receiving ring 47, 47, 47 axis 50 support arm 51 carrier 5 2 Grips 52a Grips 53, 53 Running wheels 54 Levers 55 Guide rollers 56 Suspension pins 57 Suspensioners 58, 58 Guides 60 Strands 61 Arrows

Claims (1)

[Claims] 1. A double-type single-line automatic circulation cableway facility for transporting by suspending a carrier on two rows of ropes that move synchronously in a cableway line, and a carriage for gripping the two rows of ropes. A stability roller is pivotally attached to the gripping machine of the gripping device, and a pressure receiving frame of the pressure receiving device in which a plurality of receiving rings are pivotally connected in parallel to guide the two lines of the cord. Is fixed to a stable rail formed by curving in an arc shape of a concentric circle with the path of the cord guided to the pressure line, and when the gripping device of the carrier passes through the pressure line receiving device. A cable-retrieving device for a cableway, characterized in that the stabilizing roller abuts and rolls on the stabilizing rail so that the gripping device passes through the receiving wheel while being separated therefrom.