Ferris wheel emergency rescue device and control method thereof

Abstract

The present invention discloses a Ferris wheel emergency rescue device and a control method thereof. The Ferris wheel emergency rescue device includes two parts: an internal control system and an external rescue execution part. The control system mainly includes a monitoring sensor, a main control chip and an alarm unit, so that after the alarm is triggered in the first time, the Ferris wheel can be powered off at the fastest speed, the hooks provided inside the steel wire rope A and the steel wire rope B are connected to the hanging ears on the bottom rotating rod, and the first winch, the second winch, the third winch and the fourth winch are started, so that the steel wire rope A and the steel wire rope B drive the rotating rod to rotate, and the sightseeing cabin at a high place is rotated to the bottom of the Ferris wheel, and the passengers in the sightseeing cabin are rescued. The method is based on the device, and the device and method provided by the scheme can realize the emergency rescue execution of the Ferris wheel.

Description

Technical Field

[0001] The present invention relates to the technical field of Ferris wheel rescue devices and control methods thereof, in particular to a Ferris wheel emergency rescue device and a control method thereof. Background Art

[0002] The Ferris wheel is a large rotating wheel-shaped mechanical building facility with cabins for passengers hanging on the edge of the wheel. Passengers sit on the Ferris wheel and slowly rotate upwards, and can overlook the surrounding scenery from a high altitude. The most common Ferris wheel is generally found in amusement parks, theme parks and garden fairs. As an amusement park mobile game, it is collectively called the "three treasures of the park" along with roller coasters and carousels. However, the Ferris wheel often exists alone in other occasions, usually used as an observation deck for activities.

[0003] With the continuous development of the times, people are more and more fond of playing with Ferris wheels and other rides, but with it comes the safety problem of the use of Ferris wheels. Once a Ferris wheel fails during use, it is difficult to rescue it as quickly as possible, and the rescue efficiency is low. Therefore, it is very important to design an efficient and rapid Ferris wheel emergency rescue device and a corresponding Ferris wheel emergency rescue device control method. Summary of the invention

[0004] The object of the present invention is to provide a Ferris wheel emergency rescue device and a control method thereof to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a Ferris wheel emergency rescue device and a control method thereof, comprising a passenger platform, a Ferris wheel, a sightseeing cabin, a rotating rod, a wire rope A, a first winch, a second winch, a third winch, a fourth winch, a wire rope B, a hanging ear and a hook, wherein a Ferris wheel is arranged at the top of the passenger platform, and several groups of sightseeing cabins are arranged at the bottom of the Ferris wheel, a first winch is arranged at the lower left end of the passenger platform, and a second winch is arranged at the lower right end of the passenger platform, a third winch is arranged at the upper left end of the passenger platform, and a fourth winch is arranged at the upper right end of the passenger platform, a rotating rod is arranged inside the Ferris wheel, and a hanging ear is connected to the outer side of the rotating rod, one end of the first winch is connected to the wire rope A, and the wire rope A is connected to the hanging ear through a hook, and one end of the third winch is connected to the wire rope B.

[0006] Furthermore, the sightseeing cabins are provided in several groups, and the tops of the sightseeing cabins are welded to the Ferris wheel.

[0007] Furthermore, a chassis is provided at the bottom of the first winch, the second winch, the third winch and the fourth winch, two groups of first bolts are provided inside the chassis, a support column is connected to the top of the chassis, second bolts are provided inside the support column, and the number of second bolts is four groups, a clamp is provided on the outside of the support column, and support frames are welded on both sides of the clamp.

[0008] Furthermore, one end of the hanging ear is connected to the bottom end of the rotating rod by electric welding.

[0009] The present invention also provides a control method for an emergency rescue device of a Ferris wheel, comprising a control system, characterized in that: the control system comprises a monitoring sensor A, a monitoring sensor B, a monitoring sensor C, an auxiliary unit, a main control chip, an alarm unit and a power supply unit, the control system is installed in an operation center room of a passenger platform, the monitoring sensor A, the monitoring sensor B, and the monitoring sensor C are arranged outside the passenger platform, the monitoring sensor A, the monitoring sensor B, and the monitoring sensor C are electrically connected in parallel with the auxiliary unit through a wire, the auxiliary unit is electrically connected to one side of the main control chip through wireless information communication, the other side of the main control chip is electrically connected to the alarm unit, the alarm unit is electrically connected to the power supply unit, and the emergency rescue control method comprises an alarm step and an execution step;

[0010] Specifically, the alarm step is: the power supply unit supplies power, monitoring sensor A, monitoring sensor B, and monitoring sensor C are arranged on the passenger platform, and the installation angle can monitor the Ferris wheel in the whole range, and the audio and video data information of monitoring the Ferris wheel is transmitted to the main control chip through the auxiliary unit for screening. Once the Ferris wheel fails, the main control chip will alarm the fault information through the alarm unit;

[0011] Specifically, the execution steps are: after receiving the alarm from the alarm unit, emergency rescue execution measures for the Ferris wheel are taken. First, the power of the Ferris wheel is cut off, and the hooks arranged inside the wire rope A and the wire rope B are connected to the hanging ears on the bottom rotating rod, and the first winch, the second winch, the third winch and the fourth winch are started, so that the wire rope A and the wire rope B drive the rotating rod to rotate, and the high sightseeing cabin is rotated to the bottom of the Ferris wheel, and the passengers in the sightseeing cabin are rescued.

[0012] Furthermore, the monitoring sensor A, the monitoring sensor B, and the monitoring sensor C all use infrared detection technology.

[0013] Furthermore, the auxiliary unit transmits the received signal to the main control chip via the GPRS wireless communication module.

[0014] Furthermore, the main control chip is a 51 single-chip microcomputer, which is a general term for all single-chip microcomputers compatible with the Intel 8031 ​​instruction system. In addition, the control chip can also be operated in conjunction with a miniaturized and integrated advanced computer, and a data storage block is provided inside.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows: the Ferris wheel emergency rescue device has an alarm device, which can monitor the Ferris wheel in real time. When a fault occurs again, the hook on the first steel wire rope connecting the first hoist and the second hoist can be used to connect with the hanging ear on the Ferris wheel rotating rod in the first time, so that when the first hoist and the second hoist drive the first steel wire rope to rotate, the first steel wire rope drives the rotating rod to rotate, and the sightseeing cabin at a high place is rotated to the position of the passenger platform, and the support structure arranged makes the installation of each hoist more firm and stable, and the freely removable first bolt and second bolt are arranged, which is convenient for the staff to quickly disassemble and assemble the chassis and the support frame, and the operation is quick, and the passengers in the high sightseeing cabin can be rescued in time. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a partial front cross-sectional view of the Ferris wheel of the present invention;

[0017] Figure 2 is a partial reverse sectional view of the Ferris wheel of the present invention;

[0018] Figure 3 It is an enlarged view of the local structure at A of the present invention;

[0019] Figure 4 It is a system framework diagram of the present invention;

[0020] Figure 5 It is a circuit diagram of the present invention.

[0021] In the accompanying drawings, the following are marked: 1. Passenger platform; 2. Ferris wheel; 3. Sightseeing cabin; 4. Rotating rod; 5. Wire rope A; 6. First winch; 7. Second winch; 8. Third winch; 9. Fourth winch; 10. Wire rope B; 11. Hanging ear; 12. Hook; 13. Monitoring sensor A; 14. Monitoring sensor B; 15. Monitoring sensor C; 16. Auxiliary unit; 17. Main control chip; 18. Alarm unit; 19. Power supply unit. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0023] Embodiment 1:

[0024] See also Figure 1-5 This embodiment provides a Ferris wheel emergency rescue device, which is as follows:

[0025] The Ferris wheel emergency rescue device includes a passenger platform 1, a Ferris wheel 2, a sightseeing cabin 3, a rotating rod 4, a wire rope A5, a first hoist 6, a second hoist 7, a third hoist 8, a fourth hoist 9, a wire rope B10, a hanging ear 11 and a hook 12. The Ferris wheel 2 is arranged at the top of the passenger platform 1, and several groups of sightseeing cabins 3 are arranged at the bottom of the Ferris wheel 2. The first hoist 6 is arranged at the lower left end of the passenger platform 1, and the second hoist 7 is arranged at the lower right end of the passenger platform 1. The third hoist 8 is arranged at the upper left end of the passenger platform 1, and the fourth hoist 9 is arranged at the upper right end of the passenger platform 1. The Ferris wheel 2 is provided with a rotating rod 4 inside, and the outer side of the rotating rod 4 is connected to the hanging ear 11. One end of the first hoist 6 is connected to the wire rope A5, and the wire rope A5 is connected to the hanging ear 11 through the hook 12. One end of the third hoist 8 is connected to the wire rope B10.

[0026] Furthermore, the sightseeing cabin 3 is provided with several groups, and the top of the sightseeing cabin 3 is welded and connected to the Ferris wheel 2, and the sightseeing cabin 3 and the Ferris wheel 2 fixed by welding are firmly installed.

[0027] Furthermore, a chassis is provided at the bottom of the first hoist 6, the second hoist 7, the third hoist 8 and the fourth hoist 9, two groups of first bolts are provided inside the chassis, a support column is connected to the top of the chassis, second bolts are provided inside the support column, and the number of second bolts is four groups, a clamp is provided on the outside of the support column, and support frames are welded on both sides of the clamp.

[0028] Furthermore, one end of the hanging ear 11 is connected to the bottom end of the rotating rod 4 by electric welding.

[0029] Embodiment 2:

[0030] See also Figure 1-5 This embodiment provides a control method for a Ferris wheel emergency rescue device, comprising the following steps:

[0031] The control system includes monitoring sensor A13, monitoring sensor B14, monitoring sensor C15, auxiliary unit 16, main control chip 17, alarm unit 18 and power supply unit 19). The control system is installed in the operation center room of the passenger platform 1. The monitoring sensor A13, monitoring sensor B14 and monitoring sensor C15 are arranged outside the passenger platform 1. The monitoring sensor A13, monitoring sensor B14 and monitoring sensor C15 are electrically connected in parallel with the auxiliary unit 16 through wires. The auxiliary unit 16 is electrically connected to one side of the main control chip 17 through wireless information communication. The other side of the main control chip 17 is electrically connected to the alarm unit 18. The alarm unit 18 is electrically connected to the power supply unit 19. The emergency rescue control method includes an alarm step and an execution step.

[0032] Step (1) is powered by the power supply unit 19, the monitoring sensor B14 is arranged on the passenger platform 1, and the installation angle can monitor the Ferris wheel 2 in the whole range, and the audio and video data information of the monitoring Ferris wheel 2 is transmitted to the main control chip 17 through the auxiliary unit 16 for screening. Once the Ferris wheel 2 fails, the main control chip 17 will alarm the fault information through the alarm unit 18;

[0033] Step (2) After receiving the alarm from the alarm unit 18, emergency rescue measures for the Ferris wheel are taken. First, the Ferris wheel 2 is powered off, the hooks 12 provided inside the wire ropes A5 and B10 are connected to the lugs 11 on the bottom rotating rod 4, and the third hoist 8 and the fourth hoist 9 are started, so that the wire ropes A5 and B10 drive the rotating rod 4 to rotate, and the sightseeing cabin 3 at a high place is rotated to the bottom of the Ferris wheel 2, and the passengers in the sightseeing cabin 3 are rescued.

[0034] Embodiment 3:

[0035] See also Figure 1-5 This embodiment provides a control method for a Ferris wheel emergency rescue device, comprising the following steps:

[0036] First, the control system includes a monitoring sensor A13, a monitoring sensor B14, a monitoring sensor C15, an auxiliary unit 16, a main control chip 17, an alarm unit 18 and a power supply unit 19. The control system is installed in an operation center room of the passenger platform 1. The monitoring sensor A13, the monitoring sensor B14 and the monitoring sensor C15 are arranged outside the passenger platform 1. The monitoring sensor A13, the monitoring sensor B14 and the monitoring sensor C15 are electrically connected in parallel with the auxiliary unit 16 through a wire. The auxiliary unit 16 is electrically connected to one side of the main control chip 17 through wireless information communication. The other side of the main control chip 17 is electrically connected to the alarm unit 18. The alarm unit 18 is electrically connected to the power supply unit 19. The emergency rescue control method includes an alarm step and an execution step.

[0037] Step (1) is powered by the power supply unit 19, the monitoring sensor A13 monitors the Ferris wheel 2, and transmits the audio and video data information of the Ferris wheel 2 to the main control chip 17 through the auxiliary unit 16 for screening. Once the Ferris wheel 2 fails, the main control chip 17 will alarm the fault information through the alarm unit 18;

[0038] Step (2) After receiving the alarm from the alarm unit 18, emergency rescue measures for the Ferris wheel are taken. First, the Ferris wheel 2 is powered off, the hooks 12 provided inside the wire ropes A5 and B10 are connected to the lugs 11 on the bottom rotating rod 4, and the first hoist 6 and the second hoist 7 are started, so that the wire ropes A5 and B10 drive the rotating rod 4 to rotate, and the sightseeing cabin 3 at a high place is rotated to the bottom of the Ferris wheel 2, and the passengers in the sightseeing cabin 3 are rescued.

[0039] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A Ferris wheel emergency rescue device, comprising a passenger platform (1), a Ferris wheel (2), a sightseeing cabin (3), a rotating rod (4), a steel wire rope A (5), a first hoist (6), a second hoist (7), a third hoist (8), a fourth hoist (9), a steel wire rope B (10), a hanging ear (11) and a hook (12), characterized in that: A Ferris wheel (2) is arranged at the top of the passenger platform (1), a plurality of sightseeing cabins (3) are arranged at the bottom of the Ferris wheel (2), a first hoist (6) is arranged at the lower left end of the passenger platform (1), a second hoist (7) is arranged at the lower right end of the passenger platform (1), a third hoist (8) is arranged at the upper left end of the passenger platform (1), a fourth hoist (9) is arranged at the upper right end of the passenger platform (1), a rotating rod (4) is arranged inside the Ferris wheel (2), the outer side of the rotating rod (4) is connected to a hanging ear (11), one end of the first hoist (6) is connected to a A steel wire rope A (5) is connected, and the steel wire rope A (5) is connected to the hanging ear (11) through a hook (12); one end of the third hoist (8) is connected to a steel wire rope B (10); the bottoms of the first hoist (6), the second hoist (7), the third hoist (8) and the fourth hoist (9) are all provided with a chassis, and two groups of first bolts are provided inside the chassis; the top of the chassis is connected to a support column, and the inside of the support column is provided with second bolts, and the number of second bolts is four; a clamp is provided on the outside of the support column, and support frames are welded to both sides of the clamp.

2. A Ferris wheel emergency rescue device according to claim 1, characterized in that: The sightseeing cabin (3) is provided with a plurality of groups, and the top of the sightseeing cabin (3) is welded to the Ferris wheel (2).

3. A Ferris wheel emergency rescue device according to claim 1, characterized in that: One end of the hanging ear (11) is connected to the bottom end of the rotating rod (4) by electric welding.

4. A control method for a Ferris wheel emergency rescue device, comprising a control system, characterized in that: The control system comprises a monitoring sensor A (13), a monitoring sensor B (14), a monitoring sensor C (15), an auxiliary unit (16), a main control chip (17), an alarm unit (18) and a power supply unit (19); the control system is installed in an operation center room of the passenger platform (1); the monitoring sensor A (13), the monitoring sensor B (14) and the monitoring sensor C (15) are arranged outside the passenger platform (1); the monitoring sensor A (13), the monitoring sensor B (14) and the monitoring sensor C (15) are electrically connected in parallel with the auxiliary unit (16) through a wire; the auxiliary unit (16) is electrically connected to one side of the main control chip (17) through wireless information communication; the other side of the main control chip (17) is electrically connected to the alarm unit (18); the alarm unit (18) is electrically connected to the power supply unit (19); the control method is implemented by the rescue device according to any one of claims 1 to 3: comprising an alarm step and an execution step; The alarm step comprises: power is supplied by a power supply unit (19), monitoring sensors A (13), B (14) and C (15) are arranged on the passenger platform (1), and the installation angles are such that the Ferris wheel (2) can be fully monitored, and audio and video data information of the Ferris wheel (2) is transmitted to the main control chip (17) through the auxiliary unit (16) for screening. Once the Ferris wheel (2) fails, the main control chip (17) sends the failure information to an alarm through the alarm unit (18); The execution steps are as follows: after receiving the alarm from the alarm unit (18), taking emergency rescue execution measures for the Ferris wheel, firstly, cutting off the power supply of the Ferris wheel (2), connecting the hooks (12) arranged inside the steel wire ropes A (5) and the steel wire ropes B (10) to the hanging ears (11) on the bottom rotating rod (4), starting the first hoist (6), the second hoist (7), the third hoist (8) and the fourth hoist (9), so that the steel wire ropes A (5) and the steel wire ropes B (10) drive the rotating rod (4) to rotate, rotating the high sightseeing cabin (3) to the bottom of the Ferris wheel (2), and rescuing the passengers in the sightseeing cabin (3).

5. The control method of a Ferris wheel emergency rescue device according to claim 4, characterized in that: The monitoring sensor A (13), the monitoring sensor B (14), and the monitoring sensor C (15) all use infrared detection technology.

6. The control method of a Ferris wheel emergency rescue device according to claim 5, characterized in that: The auxiliary unit (16) transmits the received signal to the main control chip (17) via the GPRS wireless communication module.

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