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Double-layer multi-rotor transmission line inspection device

A power transmission line and multi-rotor technology, applied in the direction of rotorcraft, transportation and packaging, overhead lines/cable equipment, etc., can solve problems such as difficulties in crossing lines, improve inspection efficiency, strengthen practical significance and practicability, and improve cruise control The effect of capacity and inspection range

Pending Publication Date: 2019-06-18
NORTH CHINA ELECTRIC POWER UNIV (BAODING)
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Problems solved by technology

[0004] The technical problem to be solved in the present invention is to provide a power transmission line inspection device, which can not only solve the defects of the existing UAV inspection mode, but also solve the problems of existing inspection robots such as the difficulty of crossing the line, and further Reduce manual operations and improve inspection efficiency

Method used

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  • Double-layer multi-rotor transmission line inspection device
  • Double-layer multi-rotor transmission line inspection device
  • Double-layer multi-rotor transmission line inspection device

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Embodiment Construction

[0032] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0033] A double-layer multi-rotor transmission line inspection device, its structure is as follows figure 1 As shown, it includes a main body shell and a high-altitude aerial camera 11 for photographing the state of the power transmission line. The main body shell is embedded with a controller, and the bottom surface of the main body shell is fixed with a left-right symmetrical drone arm. 3. There are two sets of pre-tightening mechanisms 6 and two sets of running mechanisms 2 between the drone arm 3 and the main body shell. The running mechanism 2 and the pre-tightening mechanism cooperate up and down to clamp the wires, and the driving device is integrated on the wires. walk up.

[0034] Two GPS modules 5 are arranged on the top surface of the main body shell, which are used to realize the mutual communication between the controlle...

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Abstract

The invention discloses a double-layer multi-rotor transmission line inspection device. The double-layer multi-rotor transmission line inspection device comprises a main body casing, a battery and a high-altitude aerial camera. A controller is embedded in the main body casing, a GPS module is arranged on the main body casing, and drone arms, two pre-tensioning mechanisms and two travelling mechanisms are fixedly arranged on the bottom end surface of the main body casing. An electric opening and closing transformer is arranged on the bottom end surface of the main body casing. The controlled ends of the drone arms, the pre-tensioning mechanisms, the traveling mechanisms, the electric opening and closing transformer and the high-altitude aerial camera are respectively connected with the output end of the controller, and the controller is connected with the GPS module. The double-layer multi-rotor transmission line inspection device has the advantages that the inspection device is manufactured based on combination of the advantages of a drone and an inspection robot, a conventional line patrol mode is replaced, manual operations are reduced, the inspection efficiency is improved, andaccordingly, the inspection device has high practical significance and practicability.

Description

technical field [0001] The invention relates to the technical field of high-voltage overhead transmission line inspection, in particular to a transmission line inspection device. Background technique [0002] As the development trend of the current power grid, the smart grid has put forward more stringent requirements for all aspects of the power system. The traditional inspection method of high-voltage overhead transmission lines is mostly carried out by manual inspection. Manual inspection refers to the inspection or inspection of tower by tower along the line by inspectors, and when necessary, they have to go to the tower for inspection. This working method is inefficient and labor-intensive, and there are problems such as missing equipment inspections and dead spots in inspections. [0003] In recent years, some units have studied the use of UAV aerial survey method to inspect high-voltage lines. Since the UAV is far away from the line during the inspection, when a lin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B64C39/02B64C27/20B64D47/00B60L53/12B60L53/34H02G1/02
CPCY02T10/7072Y02T10/70Y02T90/14Y02T90/12
Inventor 花广如黄安立刘春雨
Owner NORTH CHINA ELECTRIC POWER UNIV (BAODING)
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