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Building outer wall high-altitude spraying unmanned aerial vehicle and operating method thereof

A technology for building exterior walls and unmanned aerial vehicles, which is applied to rotorcraft, motor vehicles, aircraft parts, etc., can solve the problems of unbalanced unmanned aerial vehicle body, large unmanned aerial vehicle load, and inability to achieve side spray, etc. To achieve the effect of facilitating real-time operation control and timely adjustment, and ensuring the effect of spraying operations

Inactive Publication Date: 2018-01-09
宿松县佳宜装饰有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This utility model is mainly used for spraying pesticides. If it is used for high-altitude spraying of buildings, side spraying cannot be realized. Even if the direction of the spray head is changed, the problem of unbalanced drone fuselage caused by side spraying cannot be solved; and pesticide boxes, compressors, etc. All are installed on the UAV, the invalid load of the UAV is too large, which affects the operation efficiency

Method used

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  • Building outer wall high-altitude spraying unmanned aerial vehicle and operating method thereof
  • Building outer wall high-altitude spraying unmanned aerial vehicle and operating method thereof

Examples

Experimental program
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Effect test

Embodiment 1

[0024] A high-altitude spraying drone for building exterior walls, including a multi-rotor drone and a spraying device. The spraying device includes a paint delivery pipe interface, a spraying pipe, an electromagnetic control valve and a directional sprayer. The high-pressure paint pressurized by a booster pump It is sprayed from the external delivery pipeline through the paint delivery pipe interface, spraying pipeline, electromagnetic control valve and directional nozzle; the opposite side of the multi-rotor UAV relative to the directional nozzle is equipped with a counter-rotor, and the counter-rotor is directed toward the drone. The thrust in the body direction offsets the outward thrust generated by the directional nozzle, so that the body of the drone remains balanced during the spraying operation; the driving power of the drone is an external power supply, which is connected to the drone through an external power cord.

Embodiment 2

[0026] A high-altitude spraying drone for building exterior walls, including a multi-rotor drone and a spraying device. The spraying device includes a paint delivery pipe interface, a spraying pipe, an electromagnetic control valve and a directional sprayer. The high-pressure paint pressurized by a booster pump It is sprayed from the external delivery pipeline through the paint delivery pipe interface, the spraying pipeline, the electromagnetic control valve and the directional nozzle with adjustable direction; the multi-rotor UAV is equipped with a counter-rotor on the other side of the directional nozzle, through the counter-rotor toward the The thrust in the direction of the drone fuselage offsets the outward thrust generated by the directional nozzle, so that the drone fuselage remains balanced during the spraying operation; a high-definition camera is installed on the side of the directional nozzle of the drone, and the drone signal The transmission system reflects the spr...

Embodiment 3

[0028] A high-altitude spraying drone for building exterior walls, including a multi-rotor drone and a spraying device. The spraying device includes a paint delivery pipe interface, a spraying pipeline, an electromagnetic control valve and a directional spray head, and the joint of the delivery pipe interface and the spraying pipeline is provided. A paint temporary storage tank with a capacity of 5 liters; the high-pressure paint pressurized by the booster pump is sprayed out from the external conveying pipe through the paint conveying pipe interface, spraying pipe, electromagnetic control valve and directional nozzle with adjustable direction. Paint baffles are installed on the UAV on either side of the directional nozzle to limit the spraying of paint to places that should not be sprayed, such as doors and windows; The thrust of the rotor toward the UAV fuselage offsets the outward thrust generated by the directional nozzle, so that the UAV fuselage remains balanced during th...

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Abstract

The invention relates to the technical field of building construction, in particular to a high-altitude spraying drone for building exterior walls, including a multi-rotor drone and a spraying device. The spraying device includes a paint delivery pipe interface, a spraying pipeline, an electromagnetic control valve and a directional spray head. The high-pressure paint boosted by the booster pump is sprayed out from the external delivery pipe through the paint delivery pipe interface, spray pipe, electromagnetic control valve and directional nozzle; the multi-rotor UAV is equipped with a counter rotor on the other side of the directional nozzle; The drive power of the machine is an external power supply. The high-altitude spraying drone on the exterior wall of the building of the present invention uses the drone as a carrier, through directional side spraying and hedging balance, and all the paint storage device and the driving power of the drone are externally installed to minimize the invalid load of the drone , can not only realize high-altitude spraying safety operation, but also realize continuous operation, and improve the efficiency of UAV operation.

Description

technical field [0001] The invention relates to the technical field of building construction, in particular to a drone for high-altitude spraying of building exterior walls and an operating method thereof. Background technique [0002] At present, spraying paint on the exterior walls of buildings is mostly manual work, which is labor-intensive, high-risk, and low-efficiency. Moreover, paint droplets are harmful to the sprayers. Long-term spraying of exterior walls may cause occupational respiratory diseases. Although there are semi-mechanized auxiliary traction and carrying equipment, it is inseparable from manual spraying operations. [0003] UAVs have been widely used in various fields of industrial and agricultural production. The use of drones to spray pesticides and replace manual operations that are harmful to the human body is gradually being applied. In the field of construction, people are also exploring the use of drones for high-intensity, high-risk operations. ...

Claims

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Application Information

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IPC IPC(8): B64C27/08B64C27/32B64D1/18
Inventor 王忆王相
Owner 宿松县佳宜装饰有限公司
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