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Wire winch device

A technology of winch car and winding, which is applied in the field of cable retracting and unwinding equipment, and can solve problems such as stacking up of wires and untimely unwinding of cables

Pending Publication Date: 2018-12-21
合肥正阳光电科技有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The tethered UAV transmits the ground-converted direct current to the UAV for power supply through the cable. The cable is wound on the retractable device. During the use of the cable, the retractable device can only retract and release the wire at a constant speed. The UAV When accelerating and decelerating, it is easy to cause the problem that the cable is not released in time or the cable is piled up

Method used

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Embodiment Construction

[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0021] See figure 1 , a winch device, including a box, 1, a large base plate 2 fixed on the inner bottom plate of the box body 1, and a winding mechanism 3, a wire passing mechanism 4 and an automatic control mechanism located in the box body 1;

[0022] The winding mechanism 3 includes a horizontal guide rail 31 fixedly arranged on the large base plate 2 and a translation drive mechanism, and a winding assembly slidably arranged on the horizontal guide rail 3...

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Abstract

The invention discloses a wire winch device. The wire winch device comprises a box body, a large bottom plate, a winding mechanism, a wire passing mechanism and an automatic control mechanism, whereinthe large bottom plate is fixed to the inner bottom plate of the box body, and the winding mechanism, the wire passing mechanism and the automatic control mechanism are located in the box body. According to the wire winch device, the automatic control mechanism is matched with the wire passing mechanism to automatically judge whether the cable winding and unwinding speed is matched with the winding mechanism; and when the winding mechanism is not matched with the cable winding and unwinding speed, the winding speed of the winding mechanism is automatically controlled, and the translation speed of the winding mechanism is automatically controlled to be matched with the winding speed of the winding mechanism.

Description

technical field [0001] The invention relates to the field of cable retracting and unwinding equipment, in particular to a winch car device. Background technique [0002] The tethered UAV transmits the ground-converted direct current to the UAV for power supply through the cable. The cable is wound on the retractable device. During the use of the cable, the retractable device can only retract and release the wire at a constant speed. The UAV When accelerating and decelerating, it is easy to cause the problem that the cable is not released in time or the cable is accumulated. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a winch car device, which can automatically control the speed of cable retraction and avoid the problems of untimely release or accumulation of wires [0004] Technical scheme of the present invention is: [0005] A winch device includes a box body, a large bottom plate fixed on the bottom plat...

Claims

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Application Information

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IPC IPC(8): B65H75/38
CPCB65H75/38B65H2701/34
Inventor 汪畅马文涛马黎明王琼华
Owner 合肥正阳光电科技有限责任公司
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