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Cable paying-off device and cable laying device of unmanned aerial vehicle

A cable releaser and cable technology, which is applied in the field of cable releaser and unmanned aerial vehicle cable laying device, can solve the problems of optical fiber affecting signal transmission performance, and reduce the probability of occurrence of situations affecting cable signal transmission performance , Improving the construction quality and reducing the probability of external force damage

Pending Publication Date: 2019-01-04
SHENYANG HENGTONG OPTICAL COMM CO LTD
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Problems solved by technology

[0003] However, when the above two methods use drones for construction, it is inevitable that there will be a certain pull on the cables, especially the way of combining drones with payoffs. During the laying process of drones, there will be If the cable is directly dragged, it is easy to cause the optical fiber inside the cable to be damaged by external force and affect its signal transmission performance

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  • Cable paying-off device and cable laying device of unmanned aerial vehicle
  • Cable paying-off device and cable laying device of unmanned aerial vehicle
  • Cable paying-off device and cable laying device of unmanned aerial vehicle

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Embodiment Construction

[0026] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. The components of the embodiments of the invention generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations.

[0027] Accordingly, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art wi...

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Abstract

The invention provides a cable paying-off device and a cable laying device of an unmanned aerial vehicle, belonging to the technical field of cable laying. The cable paying-off device comprises a mainframe, a cable winding reel and a driver, wherein the driver and the cable winding reel are connected with the main frame, and the driver is drivingly connected with the cable winding reel are connected with the main frame, and the driver is in transmission connection with the cable winding reel. The cable laying device of the unmanned aerial vehicle (UAV) comprises the UAV and the cable paying-off device, wherein the cable paying-off device is connected with the UAV. The invention provides the cable paying-off device and the cable laying device of the unmanned aerial vehicle, which can actively pay off the cable through the cable paying-off device provided with the driver and the cable winding reel, thereby reducing the pulling force of the cable and further guaranteeing the signal transmission performance of the optical fiber which can be damaged by an external force inside the cable.

Description

technical field [0001] The invention relates to the technical field of cable laying, in particular to a cable pay-off device and a cable laying device for an unmanned aerial vehicle. Background technique [0002] In recent years, the high-altitude laying technology of aerial cables and ADSS optical cables (non-metallic aerial optical cables) using drones has basically taken shape. One way is that before take-off, the construction personnel hang the lightweight and high-strength primary guide rope on the UAV, hang the primary guide rope on the guide wheel at the top of the tower through the UAV, and manipulate the UAV to fly to the UAV. For the guide wheel of the next tower pole, hang the primary guide rope on the guide wheel and throw it down, and then manually drag the primary guide rope to lay the secondary guide rope and cable connected to it between the two tower poles. Another way is to directly connect the UAV to the payoff, rely on gravity to passively pay off the ca...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65H49/30B65H49/34H02G1/06
CPCH02G1/06B65H49/30B65H49/34B65H2701/32
Inventor 张少田刘步勇梅林王东雪石玉龙何新东程学博李越
Owner SHENYANG HENGTONG OPTICAL COMM CO LTD
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