CN111573461A - Elevator maintenance system - Google Patents

Elevator maintenance system Download PDF

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Publication number
CN111573461A
CN111573461A CN202010428384.2A CN202010428384A CN111573461A CN 111573461 A CN111573461 A CN 111573461A CN 202010428384 A CN202010428384 A CN 202010428384A CN 111573461 A CN111573461 A CN 111573461A
Authority
CN
China
Prior art keywords
elevator
drone
aerial vehicle
unmanned aerial
mobile robot
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202010428384.2A
Other languages
Chinese (zh)
Inventor
欧阳浩康
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Schindler China Elevator Co Ltd
Original Assignee
Schindler China Elevator Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Schindler China Elevator Co Ltd filed Critical Schindler China Elevator Co Ltd
Priority to CN202010428384.2A priority Critical patent/CN111573461A/en
Publication of CN111573461A publication Critical patent/CN111573461A/en
Pending legal-status Critical Current

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66BELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B5/00Applications of checking, fault-correcting, or safety devices in elevators
    • B66B5/0087Devices facilitating maintenance, repair or inspection tasks
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66BELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B5/00Applications of checking, fault-correcting, or safety devices in elevators
    • B66B5/0006Monitoring devices or performance analysers
    • B66B5/0018Devices monitoring the operating condition of the elevator system
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60PVEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
    • B60P3/00Vehicles adapted to transport, to carry or to comprise special loads or objects
    • B60P3/06Vehicles adapted to transport, to carry or to comprise special loads or objects for carrying vehicles
    • B60P3/11Vehicles adapted to transport, to carry or to comprise special loads or objects for carrying vehicles for carrying aircraft
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B64AIRCRAFT; AVIATION; COSMONAUTICS
    • B64CAEROPLANES; HELICOPTERS
    • B64C39/00Aircraft not otherwise provided for
    • B64C39/02Aircraft not otherwise provided for characterised by special use
    • B64C39/024Aircraft not otherwise provided for characterised by special use of the remote controlled vehicle type, i.e. RPV
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B64AIRCRAFT; AVIATION; COSMONAUTICS
    • B64UUNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
    • B64U10/00Type of UAV
    • B64U10/10Rotorcrafts
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66BELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B1/00Control systems of elevators in general
    • B66B1/34Details, e.g. call counting devices, data transmission from car to control system, devices giving information to the control system
    • B66B1/46Adaptations of switches or switchgear
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66BELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B3/00Applications of devices for indicating or signalling operating conditions of elevators
    • B66B3/002Indicators
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B64AIRCRAFT; AVIATION; COSMONAUTICS
    • B64UUNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
    • B64U2101/00UAVs specially adapted for particular uses or applications
    • B64U2101/30UAVs specially adapted for particular uses or applications for imaging, photography or videography
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B64AIRCRAFT; AVIATION; COSMONAUTICS
    • B64UUNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
    • B64U2201/00UAVs characterised by their flight controls
    • B64U2201/20Remote controls

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  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Transportation (AREA)
  • Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)

Abstract

The invention discloses an elevator maintenance system which comprises an unmanned aerial vehicle and a mobile robot. The unmanned aerial vehicle has an image collector and can fly in the hoistway or machine room of the elevator to visually inspect the hoistway or machine room of the elevator. The mobile robot is suitable for moving among different elevators or different elevator floors, wirelessly communicates with the unmanned aerial vehicle to receive images acquired by the unmanned aerial vehicle, and remotely controls the unmanned aerial vehicle to control the unmanned aerial vehicle to visually inspect a shaft or a machine room of a target elevator. In the invention, the unmanned aerial vehicle and the mobile robot work cooperatively, so that the inspection of areas which are difficult to reach by robots such as an elevator shaft, a machine room and the like can be conveniently realized, and the elevator maintenance efficiency is greatly improved.

Description

Elevator maintenance system
Technical Field
The present invention relates to an elevator maintenance system.
Background
In the prior art, most of the maintenance work of elevator products is by manual visual inspection. In order to reduce the workload of manual visual inspection and reduce the cost of manual inspection of elevators, robots are being gradually applied to the elevator industry. Due to the structure of the elevator shaft and machine room, it is difficult for the robot to enter the shaft and machine room of the elevator. Therefore, it is difficult to inspect the conditions in the hoistway and the machine room of the elevator.
Disclosure of Invention
An object of the present invention is to solve at least one of the above problems and disadvantages in the prior art.
According to one aspect of the invention, an elevator maintenance system is provided that includes a drone and a mobile robot. The unmanned aerial vehicle has an image collector and can fly in the hoistway or machine room of the elevator to visually inspect the hoistway or machine room of the elevator. The mobile robot is suitable for moving among different elevators or different elevator floors, wirelessly communicates with the unmanned aerial vehicle to receive images acquired by the unmanned aerial vehicle, and remotely controls the unmanned aerial vehicle to control the unmanned aerial vehicle to visually inspect a shaft or a machine room of a target elevator.
According to an exemplary embodiment of the invention, the mobile robot comprises a drone platform on which the drone can be docked.
According to another exemplary embodiment of the present invention, the mobile robot further includes a first power supply device mounted thereon for supplying power; the unmanned aerial vehicle comprises a second power supply device which is mounted on the unmanned aerial vehicle and used for supplying power.
According to another exemplary embodiment of the present invention, the first power supply device includes a power supply source and a first electrical connector electrically connected to the power supply source; the second power supply device comprises a rechargeable battery and a second electric connector electrically connected with the rechargeable battery; when unmanned aerial vehicle stops in when the unmanned aerial vehicle platform is last, first electric connector with the automatic electricity of second electric connector is connected, so that pass through power supply is right unmanned aerial vehicle's rechargeable battery charges.
According to another exemplary embodiment of the present invention, the first electrical connector comprises a transmitting coil, the second electrical connector comprises a receiving coil; when the unmanned aerial vehicle stops on the unmanned aerial vehicle platform, the receiving coil and the transmitting coil are electromagnetically coupled, so that automatic electric connection between the power supply and the rechargeable battery is realized.
According to another exemplary embodiment of the invention, the first electrical connector comprises a retractable plug connector provided on the mobile robot, the second electrical connector comprises a socket connector provided on the drone; when the unmanned aerial vehicle stops at when the unmanned aerial vehicle platform, plug connector is automatic to stretch out and insert in the socket connector to realize power supply with the automatic electricity between the rechargeable battery is connected.
According to another exemplary embodiment of the invention, the mobile robot further comprises a holding device adapted to hold and fix the drone on the drone platform.
According to another exemplary embodiment of the invention, the elevator maintenance system comprises a plurality of drones, and each mobile robot is capable of controlling a plurality of drones simultaneously.
According to another exemplary embodiment of the present invention, the mobile robot is a wheeled, tracked or legged mobile robot having a visual navigation function.
According to another exemplary embodiment of the present invention, the mobile robot further comprises a manipulator adapted to press a button on an elevator hall control panel disposed beside an elevator floor hall door to control the elevator.
According to another exemplary embodiment of the invention, the drone platform comprises: fixed unmanned aerial vehicle platform or foldable unmanned aerial vehicle platform that can expand.
In the embodiments of the invention, the unmanned aerial vehicle and the mobile robot work cooperatively, so that the inspection of the areas which are difficult to reach by the robots, such as the elevator shaft and the machine room, can be conveniently realized, and the elevator maintenance efficiency is greatly improved.
Other objects and advantages of the present invention will become apparent from the following description of the invention which refers to the accompanying drawings, and may assist in a comprehensive understanding of the invention.
Drawings
Fig. 1 shows a schematic view of an elevator maintenance system according to an exemplary embodiment of the present invention.
Detailed Description
The technical scheme of the invention is further specifically described by the following embodiments and the accompanying drawings. In the specification, the same or similar reference numerals denote the same or similar components. The following description of the embodiments of the present invention with reference to the accompanying drawings is intended to explain the general inventive concept of the present invention and should not be construed as limiting the invention.
Furthermore, in the following detailed description, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of the embodiments of the disclosure. It may be evident, however, that one or more embodiments may be practiced without these specific details. In other instances, well-known structures and devices are shown in schematic form in order to simplify the drawing.
According to one general technical concept of the present invention, there is provided an elevator maintenance system including an unmanned aerial vehicle and a mobile robot. The unmanned aerial vehicle has an image collector and can fly in the hoistway or machine room of the elevator to visually inspect the hoistway or machine room of the elevator. The mobile robot is suitable for moving among different elevators or different elevator floors, wirelessly communicates with the unmanned aerial vehicle to receive images acquired by the unmanned aerial vehicle, and remotely controls the unmanned aerial vehicle to control the unmanned aerial vehicle to visually inspect a shaft or a machine room of a target elevator.
Fig. 1 shows a schematic view of an elevator maintenance system according to an exemplary embodiment of the present invention.
As shown in fig. 1, in the illustrated embodiment, the elevator maintenance system mainly includes a drone 100 and a mobile robot 200. The drone 100 has an image collector 110, for example a camera. The drone 100 is adapted to fly in the hoistway or machine room of an elevator for visual inspection of the hoistway 10 or machine room of the elevator. The mobile robot 200 is adapted to wirelessly communicate with the drone 100 to receive images acquired by the drone 100.
As shown in fig. 1, in the illustrated embodiment, the mobile robot 200 is adapted to move between different elevators (e.g., between elevators of different buildings or between different elevators of the same building) or between different elevator floors, and the mobile robot 200 is adapted to remotely control the drone 100 to visually inspect the hoistway or machine room of the target elevator.
Visual inspection in this context means that the maintenance personnel can judge whether various elevator parts and equipment in the well or the computer lab of elevator are normal according to the image that unmanned aerial vehicle gathered in the well or the computer lab of elevator, if abnormal, just need maintain to guarantee elevator operation safety. In the invention, the unmanned aerial vehicle and the mobile robot work cooperatively, so that the inspection of areas which are difficult to reach by robots such as an elevator shaft, a machine room and the like can be conveniently realized, and the elevator maintenance efficiency is greatly improved.
As shown in fig. 1, in the illustrated embodiment, the mobile robot 200 further includes a drone platform 210, upon which the drone 100 may rest. This unmanned aerial vehicle platform 210 can be fixed platform, also can be the foldable platform of deployable.
As shown in fig. 1, in the illustrated embodiment, the mobile robot 200 further includes a first power supply device (not shown) mounted thereon for supplying power. The drone 100 includes a second power supply device (not shown) mounted thereon for supplying power.
As shown in fig. 1, in the illustrated embodiment, the first power supply includes a power supply 220 and a first electrical connector (not shown) electrically connected to the power supply 220. The second power supply device includes a rechargeable battery (not shown) and a second electrical connector (not shown) electrically connected to the rechargeable battery. When the drone 100 is parked on the drone platform 210, the first electrical connector is automatically electrically connected with the second electrical connector so as to charge the rechargeable battery of the drone 100 through the power supply 220.
As shown in fig. 1, in the illustrated embodiment, the first electrical connector and the second electrical connector are adapted to be electrically connected together in a wired or wireless manner when the drone 100 is docked on the drone platform 210.
In one exemplary embodiment of the invention, as shown in fig. 1, the first electrical connector comprises a transmitting coil and the second electrical connector comprises a receiving coil. When the drone 100 is parked on the drone platform 210, the receive coil is electromagnetically coupled with the transmit coil, thereby achieving an automatic electrical connection between the power supply 220 and the rechargeable battery.
As shown in fig. 1, in another exemplary embodiment of the present invention, the first electrical connector comprises a retractable plug connector provided on the mobile robot 200, and the second electrical connector comprises a receptacle connector provided on the drone 100. When the drone 100 is parked on the drone platform 210, the plug connectors automatically extend out and plug into the receptacle connectors, thereby achieving an automatic electrical connection between the power supply 220 and the rechargeable battery.
As shown in fig. 1, in the illustrated embodiment, the mobile robot 200 further comprises a clamping device (not shown) adapted to hold and secure the drone 100 on the drone platform 210; when the drone 100 is docked on the drone platform 210, the clamping device holds and secures the drone 100 on the drone platform 210 to prevent the drone 100 from moving and falling.
As shown in fig. 1, in the illustrated embodiment, the elevator maintenance system includes a plurality of drones 100, and each mobile robot 200 can control the plurality of drones 100 simultaneously.
As shown in fig. 1, in the illustrated embodiment, the mobile robot 200 is a wheeled, tracked, or legged mobile robot having a visual navigation function.
As shown in fig. 1, in the illustrated embodiment, the mobile robot 200 further includes a manipulator (not shown) adapted to press a button on an elevator hall control panel provided beside the elevator floor hall door 30 to control the elevator.
It will be appreciated by those skilled in the art that the embodiments described above are exemplary and can be modified by those skilled in the art, and that the structures described in the various embodiments can be freely combined without conflict in structure or principle.
Although the present invention has been described in connection with the accompanying drawings, the embodiments disclosed in the drawings are intended to be illustrative of preferred embodiments of the present invention and should not be construed as limiting the invention.
Although a few embodiments of the present general inventive concept have been shown and described, it will be appreciated by those skilled in the art that changes may be made in these embodiments without departing from the principles and spirit of the general inventive concept, the scope of which is defined in the appended claims and their equivalents.
It should be noted that the word "comprising" does not exclude other elements or steps, and the words "a" or "an" do not exclude a plurality. Furthermore, any reference signs in the claims shall not be construed as limiting the scope of the invention.

Claims (11)

1. An elevator maintenance system, comprising:
an unmanned aerial vehicle (100) having an image collector (110) and capable of flying in a hoistway or a machine room of an elevator to visually inspect the hoistway (10) or the machine room of the elevator; and
a mobile robot (200) adapted to move between different elevators or between different elevator floors, wirelessly communicating with the drone (100) to receive images acquired by the drone (100), and remotely controlling the drone (100) to control the drone (100) to visually inspect a hoistway or machine room of a target elevator.
2. The elevator maintenance system of claim 1, wherein:
the mobile robot (200) comprises a drone platform (210), on which drone platform (210) the drone (100) can be docked.
3. The elevator maintenance system of claim 2, wherein:
the mobile robot (200) further comprises a first power supply device mounted on the unmanned aerial vehicle for supplying power, and the unmanned aerial vehicle (100) comprises a second power supply device mounted on the unmanned aerial vehicle for supplying power.
4. The elevator maintenance system of claim 3, wherein:
the first power supply device comprises a power supply (220) and a first electrical connector electrically connected with the power supply (220);
the second power supply device comprises a rechargeable battery and a second electric connector electrically connected with the rechargeable battery;
when the unmanned aerial vehicle (100) is parked on the unmanned aerial vehicle platform (210), the first electrical connector is automatically electrically connected with the second electrical connector so as to charge a rechargeable battery of the unmanned aerial vehicle (100) through the power supply (220).
5. The elevator maintenance system of claim 4, wherein:
the first electrical connector comprises a transmitting coil and the second electrical connector comprises a receiving coil;
when the drone (100) is docked on the drone platform (210), the receive coil is electromagnetically coupled with the transmit coil, thereby enabling automatic electrical connection between the power supply (220) and the rechargeable battery.
6. The elevator maintenance system of claim 4, wherein:
the first electrical connector comprises a retractable plug connector disposed on the mobile robot (200), and the second electrical connector comprises a receptacle connector disposed on the drone (100);
when the drone (100) is docked on the drone platform (210), the plug connector automatically protrudes and plugs into the socket connector, thereby enabling automatic electrical connection between the power supply (220) and the rechargeable battery.
7. The elevator maintenance system of claim 2, wherein:
the mobile robot (200) further comprises a clamping device adapted to hold and secure the drone (100) on the drone platform (210).
8. The elevator maintenance system of claim 1, wherein:
the elevator maintenance system includes a plurality of drones (100), and each mobile robot (200) is capable of controlling the plurality of drones (100) simultaneously.
9. The elevator maintenance system of claim 1, wherein:
the mobile robot (200) is a wheeled, tracked or legged mobile robot with a visual navigation function.
10. The elevator maintenance system of claim 1, wherein:
the mobile robot (200) further comprises a manipulator adapted to press a button on an outbound elevator control panel disposed beside an elevator landing door (30) to control the elevator.
11. The elevator maintenance system of claim 2, wherein:
the drone platform (210) comprising: fixed unmanned aerial vehicle platform or foldable unmanned aerial vehicle platform that can expand.
CN202010428384.2A 2020-05-20 2020-05-20 Elevator maintenance system Pending CN111573461A (en)

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Application Number Priority Date Filing Date Title
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Application Number Priority Date Filing Date Title
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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112327898A (en) * 2020-11-06 2021-02-05 日立楼宇技术(广州)有限公司 Unmanned aerial vehicle and well patrol navigation method and device thereof
CN113148794A (en) * 2021-05-15 2021-07-23 上海康驰机电设备有限公司 Elevator with internal image monitoring system
CN113371564A (en) * 2021-05-16 2021-09-10 上海康驰机电设备有限公司 Elevator of internal unmanned aerial vehicle monitoring system
WO2022200669A1 (en) 2021-03-23 2022-09-29 Kone Corporation Operating a uav in an elevator shaft

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Publication number Priority date Publication date Assignee Title
CN108569603A (en) * 2017-03-07 2018-09-25 株式会社日立大厦系统 Elevator check device, elevator inspection system, its manufacturing method and terminal installation
CN109195895A (en) * 2016-05-31 2019-01-11 因温特奥股份公司 remote elevator monitoring and detection
US20190161190A1 (en) * 2016-04-29 2019-05-30 United Parcel Service Of America, Inc. Methods of photo matching and photo confirmation for parcel pickup and delivery
CN110103800A (en) * 2019-04-30 2019-08-09 江苏方天电力技术有限公司 Suitable for the UAV Intelligent inspection Operation Van of transmission line of electricity and method for inspecting
US20190325548A1 (en) * 2018-04-18 2019-10-24 Carrier Corporation Unmanned aerial vehicle people detection and evacuation systems
CN210323885U (en) * 2019-06-28 2020-04-14 北京史河科技有限公司 Robot

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20190161190A1 (en) * 2016-04-29 2019-05-30 United Parcel Service Of America, Inc. Methods of photo matching and photo confirmation for parcel pickup and delivery
CN109195895A (en) * 2016-05-31 2019-01-11 因温特奥股份公司 remote elevator monitoring and detection
CN108569603A (en) * 2017-03-07 2018-09-25 株式会社日立大厦系统 Elevator check device, elevator inspection system, its manufacturing method and terminal installation
US20190325548A1 (en) * 2018-04-18 2019-10-24 Carrier Corporation Unmanned aerial vehicle people detection and evacuation systems
CN110103800A (en) * 2019-04-30 2019-08-09 江苏方天电力技术有限公司 Suitable for the UAV Intelligent inspection Operation Van of transmission line of electricity and method for inspecting
CN210323885U (en) * 2019-06-28 2020-04-14 北京史河科技有限公司 Robot

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112327898A (en) * 2020-11-06 2021-02-05 日立楼宇技术(广州)有限公司 Unmanned aerial vehicle and well patrol navigation method and device thereof
CN112327898B (en) * 2020-11-06 2023-08-29 日立楼宇技术(广州)有限公司 Unmanned aerial vehicle well inspection navigation method and device and unmanned aerial vehicle
WO2022200669A1 (en) 2021-03-23 2022-09-29 Kone Corporation Operating a uav in an elevator shaft
CN113148794A (en) * 2021-05-15 2021-07-23 上海康驰机电设备有限公司 Elevator with internal image monitoring system
CN113371564A (en) * 2021-05-16 2021-09-10 上海康驰机电设备有限公司 Elevator of internal unmanned aerial vehicle monitoring system

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Application publication date: 20200825

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