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A drone for engineering traction

An unmanned aerial vehicle and engineering technology, applied in aircraft parts, transportation and packaging, etc., can solve problems such as crashes, achieve the effect of small terrain restrictions, convenient carrying and entrainment, and reducing obstruction effects

Active Publication Date: 2020-09-29
DALIAN UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] 5. With the gradual growth of the traction line in flight, the force exceeds the load of the drone and causes crashes, etc.

Method used

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  • A drone for engineering traction
  • A drone for engineering traction
  • A drone for engineering traction

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Embodiment Construction

[0022] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention are clearly and completely described below in conjunction with the drawings in the embodiments of the present invention:

[0023] Such as Figure 1-3 Shown: a UAV for engineering traction, including:

[0024] The UAV body and the traction device A arranged below the UAV body. The traction device A includes a traction hook assembly arranged at the bottom of the device.

[0025] As a preferred embodiment, the tow hook assembly includes two opposite hooks 3 and a spring 4 connecting the two hooks. In general, the spring 4 provides the resultant force of the hooks 3 to clamp or fix the wire. cable.

[0026] During the flight of the UAV carrying cables, the weight may exceed the load-bearing limit of the UAV due to the increase in the length of the cable. Therefore, as a preferred embod...

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Abstract

The invention discloses an unmanned plane for project traction. A traction device with a universal transmission characteristic is additionally installed under the unmanned plane for project traction.In the process of loading a hauling cable, through transmitting of the traction device, the torque acting on the unmanned plane by a long distance hauling cable can be effectively counteracted, and the hindering effect on the unmanned plane by a rear attached hauling cable is reduced as far as possible. In special application scenarios, especially in demand scenarios such as crossing canyon rivers, power cable bottom, steep walls, and high-rise buildings, the unmanned plane has the characteristics that the success rate is high; geography restriction is small; and the unmanned plane is economicin space, time and money, convenient to carry and simple in operation. Meanwhile, the unmanned plane has a safety set value. A wire rope falls off when the force value of a traction hook spring is exceeded, so that the unmanned plane can be protected to avoid crash.

Description

technical field [0001] The invention relates to an unmanned aerial vehicle for engineering traction, in particular to an unmanned aerial vehicle capable of carrying engineering cables. Partial Design Patent No. H02G Installation of cables or wires, or installation of photoelectric composite cables or wires H02G1 / 00 dedicated to methods or equipment for installing, maintaining, repairing or dismantling cables or wires H02G1 / 02 for overhead lines or cables. Background technique [0002] At present, the aircraft industry is in its infancy. With the maturity of drone technology, its application in various industries is becoming more and more extensive. In the actual application of existing engineering, it is still slightly lacking. [0003] Existing problems: [0004] 1. In the traction of bridge erection, line setting out and other projects, most of them are shot by tractors, which are greatly affected by terrain, span, etc., and it is inconvenient to carry and carry, and the...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B64D47/00
Inventor 陈超谷晓宁姚宝珍苗星至李柯旺刘文祥陈茹
Owner DALIAN UNIV OF TECH
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