An intelligent trolley system for a cableway

Abstract

The present invention discloses an intelligent trolley system for a cableway, which relates to the technical field of cableway transportation and includes a load-bearing cable, a traction cable, and a return cable. A trolley running wheel rolls on the load-bearing cable, and the trolley running wheel is rotatably connected to a trolley bracket; two hoisting winch drums are arranged below the trolley bracket, and a hoisting steel wire rope is wound on the hoisting winch drum. The system further includes: an automatic wire arranging system for the hoisting steel wire rope; a braking protection system for braking and clamping the load-bearing cable. The automatic wire arranging system is provided to wind the hoisting steel wire rope layer by layer step by step, effectively avoiding the hoisting steel wire rope from winding too high and hitting the equipment above it, and effectively preventing the hoisting steel wire rope from knotting; the braking protection system is provided so that the brake claw can brake and clamp the load-bearing cable to ensure that non-operational movement will not occur when lifting, lowering goods, and laterally pulling goods, thereby improving the operation safety.

Description

Technical Field

[0001] The present invention relates to the technical field of cableway transportation, and particularly to an intelligent carriage system for a cableway. Background Art

[0002] During the process of wild logging and wild material transportation in mountainous areas, due to the great difficulty of manual transportation and the easy damage of materials caused by landslides, cableway transportation is often adopted; when lifting and placing goods, generally, a hoisting wire rope is wound around a winding roller, and the goods are lifted or lowered by the hoisting wire rope during the rotation of the winding roller; due to the relatively large weight of the goods (such as bamboo and wood), it is difficult to keep the carriage and the wire rope winding stable when lifting and placing the goods, resulting in problems such as easy displacement of the carriage, too high winding height or knotting of the wire rope, which requires frequent maintenance in the later stage, and the maintenance at high altitudes is extremely inconvenient. Summary of the Invention

[0003] To solve the above problems, the present invention proposes an intelligent carriage system for a cableway, which includes a load-bearing cable, a towing cable and a return cable. A carriage running wheel rolls on the load-bearing cable, and the carriage running wheel is rotatably connected to a carriage bracket; two hoisting winch drums are arranged below the carriage bracket, and a hoisting wire rope is wound on the hoisting winch drum. The system further includes:

[0004] An automatic wire rope arranging system for hoisting the hoisting wire rope;

[0005] A braking protection system for braking and clamping the load-bearing cable by a brake.

[0006] Further, the automatic wire rope arranging system includes a driving gear fixed on the outer side of one end of the hoisting winch drum. A reciprocating ball screw is arranged below the hoisting winch drum. Rope arranging bracket is fixed on both sides of the hoisting winch drum at the bottom of the carriage bracket. The hoisting winch drum, the reciprocating ball screw and the rope arranging bracket are rotatably connected. A driven gear that can be meshed with the driving gear is arranged at one end of the reciprocating ball screw. A transverse moving frame is connected to the reciprocating ball screw. Two wire rope guiding rollers are fixed inside the transverse moving frame. The hoisting wire rope passes between the two wire rope guiding rollers.

[0007] Further, every time the hoisting wire rope winds around the hoisting winch drum for one circle, the wire rope guiding roller drives the hoisting wire rope to axially move to a position of 1.01 times the diameter of the hoisting wire rope.

[0008] Further, the driven gear is rotationally connected to the reciprocating ball screw, and a position correction mechanism for the lifting wire rope is provided. The position correction mechanism includes a pressing block slidably clamped on the reciprocating ball screw. The pressing block is slidably connected to the reciprocating ball screw and can drive the reciprocating ball screw to rotate together. A coupling spring is fixed between the pressing block and the rope arranging bracket outside the reciprocating ball screw. A plurality of limiting tabs are fixed at one end of the pressing block close to the driven gear. Limiting grooves for inserting the limiting tabs are formed on the side wall of the driven gear. A positioning ring is fixed on the reciprocating ball screw on the side of the driven gear away from the pressing block. When the side wall of the driven gear contacts the positioning ring, the driven gear meshes with the driving gear.

[0009] Further, two inverted U-shaped cargo limiting plates are arranged between the two lifting winch drums. The cargo limiting plates are fixed to the bottom of the carriage bracket. Limit sensors are installed on the side walls of the cargo limiting plates. Overwind limiting rods are installed on the side walls of the two cargo limiting plates close to the adjacent lifting wire ropes. The overwind limiting rods are connected to the limit sensors.

[0010] Further, an over-drop limiting rod is installed on the inner wall of the cargo limiting plate. The axial direction of the over-drop limiting rod is parallel to the axial direction of the lifting winch drum. The over-drop limiting rod is connected to the limit sensor.

[0011] Further, a power take-off wheel set for power generation rolls on the load-carrying cable. An electrical control box is installed on the carriage bracket. A storage battery is installed in the electrical control box. The power take-off wheel set for power generation and the electrical control box are connected through a power take-off transmission pair and a power generation set. A DC motor is connected to one end of the lifting winch drum. The electrical control box is connected to the DC motor.

[0012] Further, the braking protection system includes a brake cylinder installed on the carriage bracket. The brake cylinder is above the load-carrying cable. A brake claw connected to the brake cylinder is installed below the brake cylinder. The brake claw is outside the load-carrying cable.

[0013] Further, a hydraulic power take-off wheel set rolls on the load-carrying cable. A hydraulic energy storage device is installed on the carriage bracket. The hydraulic power take-off wheel set and the hydraulic energy storage device are connected through a hydraulic power take-off transmission pair, a hydraulic valve group and pipelines. The hydraulic energy storage device is connected to the brake cylinder.

[0014] Further, a counterweight is fixed to the bottom of the lifting wire rope. A hook is fixed to the bottom of the counterweight.

[0015] The beneficial effects of the present invention are as follows:

[0016] 1. Set up an automatic rope arranging system to make the hoisting steel wire rope wind layer by layer step by step, effectively avoiding the hoisting steel wire rope from winding too high and hitting the equipment above it, arranging regularly and effectively preventing the hoisting steel wire rope from knotting; set up a braking protection system so that the brake claws of the brake can brake and hold the load-bearing cable tightly to ensure that there will be no non-operational movement when lifting, lowering goods and pulling goods laterally, improving the operation safety.

[0017] 2. Set up a power generation component to convert gravitational potential energy into electrical energy to achieve automatic charging, without the need to regularly remove the battery in the electrical control box for charging, improving convenience.

[0018] 3. Set up a hydraulic energy storage component to convert kinetic energy into mechanical energy and store it in the hydraulic energy storage device to provide energy for the subsequent operation of the brake cylinder, further saving energy. Description of the Drawings

[0019] Figure 1 It is a front view structural schematic diagram of the present invention;

[0020] Figure 2 It is a partial structural schematic diagram of the automatic rope arranging system in the present invention;

[0021] Figure 3 It is an isometric axonometric drawing of the present invention;

[0022] Figure 4 is Figure 2 a partial enlarged schematic diagram of part A in

[0023] Description of the reference numerals in the drawings is as follows: 1. load-bearing cable; 2. trolley running wheel; 3. trolley bracket; 4. hoisting winch drum; 5. hoisting steel wire rope; 601. driving gear; 602. reciprocating ball screw; 603. rope arranging bracket; 604. driven gear; 605. transverse moving frame; 606. rope arranging guide roller; 701. brake cylinder; 702. brake claw; 801. pressing block; 802. coupling spring; 803. limiting lug; 804. positioning ring; 9. goods limiting plate; 10. limit sensor; 11. overwind limit rod; 12. overlowering limit rod; 13. power generation power take-off wheel set; 14. electrical control box; 15. power generation power take-off transmission pair; 16. power generation group; 17. hydraulic power take-off wheel set; 18. hydraulic energy storage device; 19. hydraulic power take-off transmission pair; 20. hydraulic valve group and pipeline; 21. counterweight; 22. hook; 23. rope gripper; 24. solar panel. Embodiment

[0024] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the present invention. In addition, the terms "first", "second", "third" are only used for descriptive purposes and should not be construed as indicating or implying relative importance.

[0025] In the description of the present invention, it should be noted that unless otherwise clearly specified and defined, the terms "installed", "connected", "coupled" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0026] The present invention will be further described below in conjunction with the accompanying drawings of the specification:

[0027] An intelligent trolley system for a cableway, as Figure 1 shown, includes a carrying cable 1, a towing cable, and a return cable. A trolley running wheel 2 rolls on the carrying cable 1, and the trolley running wheel 2 is rotatably connected to a trolley bracket 3; two hoisting winch drums 4 are arranged below the trolley bracket 3, a hoisting steel wire rope 5 is wound around the hoisting winch drum 4, a counterweight 21 is fixed to the bottom of the hoisting steel wire rope 5, and a hook 22 is fixed to the bottom of the counterweight 21. Embodiment

[0028] As Figure 1 、 Figure 2 and Figure 3As shown, the sports car system further includes an automatic rope arranging system for the hoisting wire rope 5 of the hoist. The automatic rope arranging system includes a driving gear 601 fixed to the outer side surface of one end of the hoisting winch drum 4. A reciprocating ball screw 602 is arranged below the hoisting winch drum 4. Rope arranging brackets 603 are fixed to both sides of the hoisting winch drum 4 at the bottom of the sports car bracket 3. The hoisting winch drum 4, the reciprocating ball screw 602 and the rope arranging brackets 603 are rotationally connected. One end of the reciprocating ball screw 602 is provided with a driven gear 604 that can be engaged with the driving gear 601. A transverse movement frame 605 is connected to the reciprocating ball screw 602. Two rope arranging guide rollers 606 are fixed inside the transverse movement frame 605. The hoisting wire rope 5 passes through between the two rope arranging guide rollers 606. Every time the hoisting wire rope 5 winds one circle around the hoisting winch drum 4, the rope arranging guide rollers 606 drive the hoisting wire rope 5 to axially move by a position of 1.01 times the diameter of the hoisting wire rope 5. In this way, the hoisting wire rope 5 winds layer by layer step by step, effectively avoiding the situation that the height of the hoisting wire rope 5 is too high and hitting the equipment above it, arranging regularly and effectively preventing the hoisting wire rope 5 from knotting.

[0029] As Figure 2 and Figure 4 shown, in this embodiment, the driven gear 604 is rotationally connected to the reciprocating ball screw 602, and a position correction mechanism for the hoisting wire rope 5 is provided. The position correction mechanism includes a pressing block 801 slidably clamped on the reciprocating ball screw 602. The pressing block 801 is slidably connected to the reciprocating ball screw 602 and can drive the reciprocating ball screw 602 to rotate together. A coupling spring 802 is fixed outside the reciprocating ball screw 602 between the pressing block 801 and the rope arranging bracket 603. A plurality of limiting tabs 803 are fixed to one end of the pressing block 801 close to the driven gear 604. Limiting grooves for the limiting tabs 803 to be inserted are provided on the side wall of the driven gear 604. A positioning ring 804 is fixed to the reciprocating ball screw 602 on the side of the driven gear 604 away from the pressing block 801. When the side wall of the driven gear 604 contacts the positioning ring 804, the driven gear 604 is engaged with the driving gear 601. After driving the transverse movement frame 605 to move to the initial position to be adjusted, sliding the pressing block 801 can make the limiting tabs 803 away from the driven gear 604, and the rotation of the hoisting winch drum 4 does not drive the reciprocating ball screw 602 to rotate, so that the initial position of the hoisting wire rope 5 can be corrected.

[0030] As Figure 1 and Figure 2As shown in the figure, in this embodiment, two inverted U-shaped cargo limit plates 9 are arranged between two hoisting winch drums 4. The cargo limit plates 9 are fixed to the bottom of the carriage support 3. A limit sensor 10 is installed on the side wall of the cargo limit plate 9. An overwind limit rod 11 is installed on the side wall of the two cargo limit plates 9 close to the adjacent hoisting wire rope 5. The overwind limit rod 11 is connected to the limit sensor 10; an over-drop limit rod 12 is installed on the inner wall of the cargo limit plate 9. The axial direction of the over-drop limit rod 12 is parallel to the axial direction of the hoisting winch drum 4. The over-drop limit rod 12 is connected to the limit sensor 10; through the cooperation of the overwind limit rod 11, the over-drop limit rod 12 and the limit sensor 10, it is possible to prevent damage to the carriage caused by overwinding and over-dropping of the hoisting wire rope 5.

[0031] As Figure 1 shown in the figure, in this embodiment, a power take-off wheel set 13 rolls on the load-carrying cable 1. An electrical control box 14 is installed on the carriage support 3. A storage battery is installed in the electrical control box 14. The power take-off wheel set 13 and the electrical control box 14 are connected through a power take-off transmission pair 15 and a power generation unit 16. One end of the hoisting winch drum 4 is connected to a DC motor. The electrical control box 14 is connected to the DC motor. The limit sensor 10 is electrically connected to the DC motor; it is necessary to regularly take out the storage battery in the electrical control box 14 for charging to improve convenience.

[0032] As Figure 1 and Figure 2 shown in the figure, in this embodiment, a solar panel 24 is also installed on the carriage support 3. The solar panel 24 is connected to the electrical control box 14 to supply power to the storage battery inside it, further improving the energy utilization rate. Embodiment

[0033] As Figure 1 and Figure 2 shown in the figure, this carriage system further includes a braking protection system for braking and holding the load-carrying cable 1. The braking protection system includes a brake cylinder 701 installed on the carriage support 3. The brake cylinder 701 is located above the load-carrying cable 1. A brake claw 702 connected to the brake cylinder 701 is installed below the brake cylinder 701. The brake claw 702 is located outside the load-carrying cable 1; the brake claw 702 brakes and holds the load-carrying cable 1 to ensure that non-operational movement will not occur when lifting, lowering the cargo, and laterally pulling the cargo, improving the safety of the lifting operation.

[0034] As Figure 1 shown in the figure, in this embodiment, a hydraulic power take-off wheel set 17 rolls on the load-carrying cable 1. A hydraulic energy accumulator 18 is installed on the carriage support 3. The hydraulic power take-off wheel set 17 and the hydraulic energy accumulator 18 are connected through a hydraulic power take-off transmission pair 19 and a hydraulic valve group and pipeline 20. The hydraulic energy accumulator 18 is connected to the brake cylinder 701 to provide energy for the operation of the brake cylinder 701.

[0035] In this embodiment, a speed sensor is installed on the sports car support 3. When the speed sensor emits an overspeed signal, an action instruction is sent to the actuating element to make the brake cylinder 701 act, so as to brake and hold the load-carrying cable 1 tightly, improving the running safety.

[0036] As Figure 1 and Figure 2 As shown, in this embodiment, a rope gripper 23 is installed on the sports car support 3 outside the towing cable and the return cable. A control circuit can be set to control the rope gripper 23 to control the operation of the towing cable and the return cable.

[0037] The working principle of the present invention is as follows:

[0038] During the process of transferring goods from the mountain to the mountain foot, the power generation power take-off wheel set 13 rolls on the load-carrying cable 1. The gravitational potential energy during the downward process is converted into electrical energy by the power generation power take-off transmission pair 15 and the power generation group 16 and stored in the electrical control box 14 (this is a common design in the prior art and will not be elaborated here). The storage battery in the electrical control box 14 supplies power to the DC motor that drives the hoisting winch drum 4, eliminating the need to regularly remove the storage battery in the electrical control box 14 for charging, improving convenience.

[0039] The automatic rope arranging system winds and unwinds the hoisting steel wire rope 5. During the winding process of the hoisting steel wire rope 5, the DC motor drives the hoisting winch drum 4 and the driving gear 601 to rotate. At this time, the limiting lug 803 of the pressing block 801 is clamped in the limiting groove of the driven gear 604 due to the resilience of the coupling spring 802. Then, the driving gear 601 and the driven gear 604 can drive the reciprocating ball screw 602 to rotate (the gear drive can also be replaced by a chain drive). During the rotation of the reciprocating ball screw 602, the transverse movement frame 605 moves along the axial direction of the reciprocating ball screw 602, and then drives the hoisting steel wire rope 5 to move through the rope arranging guide roller 606. By adjusting the differential ratio between the driving gear 601 and the driven gear 604 (or the two sprockets of the chain drive), when the hoisting steel wire rope 5 winds one circle around the hoisting winch drum 4, the rope arranging guide roller 606 drives the hoisting steel wire rope 5 to axially move to a position 1.01 times the diameter of the hoisting steel wire rope 5, that is, the hoisting steel wire rope 5 does not wind repeatedly at a single position. When the transverse movement frame 605 moves from one end of the reciprocating ball screw 602 to the other end, the hoisting steel wire rope 5 winds several circles around the hoisting winch drum 4, but the highest height of the hoisting steel wire rope 5 relative to the hoisting winch drum 4 does not change. Then, the reciprocating ball screw 602 drives the transverse movement frame 605 to move in the reverse direction, and the unwound hoisting steel wire rope 5 continues to wind above the hoisting steel wire rope 5 that has been wound in one layer. Winding layer by layer in this way effectively avoids the hoisting steel wire rope 5 from hitting the equipment above it due to excessive height, and arranges regularly and effectively prevents the hoisting steel wire rope 5 from knotting; the unwinding of the hoisting steel wire rope 5 is the same.

[0040] When the lifting wire rope 5 is wound up to be close to the carriage, the goods are limited by the goods limit plate 9, so that the goods are within the two inverted U-shaped goods limit plates 9, to prevent the goods from twisting or shifting, and to prevent the goods from jamming and scraping to hinder the operation of the carriage; when the goods are wound up to the highest height, the counterweight 21 or the goods will touch the overwinding limit rod 11, thereby triggering the limit sensor 10, and the DC motor stops operating, and the winding of the lifting wire rope 5 stops; during the release process of the lifting wire rope 5, as the lifting wire rope 5 is gradually released layer by layer, the distance between the outermost end of the lifting wire rope 5 and the lifting winch drum 4 gradually shortens, and the distance between the lifting wire rope 5 and the over-release limit rod 12 also gradually shortens. When the lifting wire rope 5 is released to the last layer, that is, when the lifting wire rope 5 is released to the lowest height, the lifting wire rope 5 will touch the over-release limit rod 12, thereby triggering the limit sensor 10, and the DC motor stops operating, and the release of the lifting wire rope 5 stops.

[0041] When it is necessary to correct the initial winding position of the lifting wire rope 5, after driving the transverse movement frame 605 to move to the initial position to be adjusted, slide the pressing block 801 to make the limit lug 803 away from the driven gear 604. At this time, the coupling spring 802 is compressed by force, and the rotation of the lifting winch drum 4 does not drive the reciprocating ball screw 602 to rotate, that is, the transverse movement frame 605 does not move. At this time, the lifting wire rope 5 is completely lowered, and then the pressing block 801 is loosened to make the limit lug 803 snap into the limit groove of the driven gear 604 to achieve the adjustment of the initial position.

[0042] During the operation of the carriage, the hydraulic power take-off wheel set 17 rolls on the load-bearing cable 1, and converts kinetic energy into mechanical energy through the hydraulic power take-off transmission pair 19, the hydraulic valve group and the pipeline 20 and stores it in the hydraulic energy accumulator 18 to provide energy for the subsequent operation of the brake cylinder 701.

[0043] When lifting or releasing the goods, a braking signal can be sent through the remote control to send an action instruction to the brake cylinder 701, so that the brake claw 702 brakes and holds the load-bearing cable 1 tightly, ensuring that non-operational movement will not occur when lifting, lowering the goods and laterally pulling the goods, and improving the operation safety.

[0044] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed.

Claims

1. An intelligent trolley system for a cableway, comprising a carrying cable (1), a towing cable and a return cable. A trolley running wheel (2) rolls on the carrying cable (1), and the trolley running wheel (2) is rotatably connected to a trolley bracket (3). It is characterized in that: Below the trolley bracket (3), there are two hoisting winch drums (4). A hoisting steel wire rope (5) is wound around the hoisting winch drums (4). It further includes: An automatic rope arranging system for hoisting the hoisting steel wire rope (5); A braking protection system for braking and clamping the carrying cable (1); The automatic rope arranging system includes a driving gear (601) fixed on the outer side of one end of the hoisting winch drum (4). A reciprocating ball screw (602) is arranged below the hoisting winch drum (4). Rope arranging brackets (603) are fixed on both sides of the hoisting winch drum (4) at the bottom of the trolley bracket (3). The hoisting winch drum (4), the reciprocating ball screw (602) and the rope arranging brackets (603) are rotatably connected. One end of the reciprocating ball screw (602) is provided with a driven gear (604) that can mesh with the driving gear (601). A transverse movement frame (605) is connected to the reciprocating ball screw (602). Two rope arranging guide rollers (606) are fixed inside the transverse movement frame (605). The hoisting steel wire rope (5) passes between the two rope arranging guide rollers (606). The driven gear (604) is rotatably connected to the reciprocating ball screw (602). A position correction mechanism for the hoisting steel wire rope (5) is provided. The position correction mechanism includes a pressing block (801) slidably clamped on the reciprocating ball screw (602). The pressing block (801) is slidably connected to the reciprocating ball screw (602) and can drive the reciprocating ball screw (602) to rotate together. A coupling spring (802) is fixed outside the reciprocating ball screw (602) between the pressing block (801) and the rope arranging bracket (603). A plurality of limiting tabs (803) are fixed at one end of the pressing block (801) close to the driven gear (604). A limiting groove for inserting the limiting tabs (803) is provided on the side wall of the driven gear (604). A positioning ring (804) is fixed on the reciprocating ball screw (602) on the side of the driven gear (604) away from the pressing block (801). When the side wall of the driven gear (604) contacts the positioning ring (804), the driven gear (604) meshes with the driving gear (601).

2. An intelligent trolley system for a cableway according to claim 1, It is characterized in that: Every time the hoisting steel wire rope (5) is wound around the hoisting winch drum (4) for one circle, the rope arranging guide roller (606) drives the hoisting steel wire rope (5) to axially move by a position of 1.01 times the diameter of the hoisting steel wire rope (5).

3. An intelligent trolley system for a cableway according to claim 1, It is characterized in that: Between the two lifting winch drums (4), there are two inverted U-shaped cargo limit plates (9) fixed to the bottom of the carriage support (3). A limit sensor (10) is installed on the side wall of the cargo limit plate (9). An overwind limit rod (11) is installed on the side wall of the two cargo limit plates (9) close to the adjacent lifting wire rope (5), and the overwind limit rod (11) is connected to the limit sensor (10).

4. The intelligent carriage system for a cableway according to claim 3, wherein: An overrun limit rod (12) is installed on the inner wall of the cargo limit plate (9). The axial direction of the overrun limit rod (12) is parallel to the axial direction of the lifting winch drum (4), and the overrun limit rod (12) is connected to the limit sensor (10).

5. The intelligent carriage system for a cableway according to claim 1, wherein: A power generation power take-off wheel set (13) rolls on the load-bearing cable (1). An electrical control box (14) is installed on the carriage support (3). A storage battery is installed in the electrical control box (14). The power generation power take-off wheel set (13) and the electrical control box (14) are connected through a power generation power take-off transmission pair (15) and a power generation set (16). One end of the lifting winch drum (4) is connected to a DC motor, and the electrical control box (14) is connected to the DC motor.

6. The intelligent carriage system for a cableway according to claim 1, wherein: The braking protection system includes a brake cylinder (701) installed on the carriage support (3). The brake cylinder (701) is above the load-bearing cable (1). A brake claw (702) connected to the brake cylinder (701) is installed below the brake cylinder (701), and the brake claw (702) is outside the load-bearing cable (1).

7. The intelligent carriage system for a cableway according to claim 6, wherein: A hydraulic power take-off wheel set (17) rolls on the load-bearing cable (1). A hydraulic energy storage device (18) is installed on the carriage support (3). The hydraulic power take-off wheel set (17) and the hydraulic energy storage device (18) are connected through a hydraulic power take-off transmission pair (19) and a hydraulic valve group and pipeline (20), and the hydraulic energy storage device (18) is connected to the brake cylinder (701).

8. The intelligent carriage system for a cableway according to claim 1, wherein: A counterweight (21) is fixed to the bottom of the lifting wire rope (5), and a hook (22) is fixed to the bottom of the counterweight (21).

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