An intelligent deicing device for power transmission and transformation lines

An intelligent technology for power transmission and transformation lines, applied in the field of intelligent deicing devices, can solve problems such as cumbersome on-site operations, inconvenient deicing tools, and damaged insulation layers, and achieve the effects of accelerating thawing speed, reducing weight, and reducing weight

Active Publication Date: 2019-02-12
HEBI POWER SUPPLY OF HENAN ELECTRIC POWERCORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the deicing method used for power transmission and transformation lines is mainly manual deicing. Manual deicing can only deicing uncharged lines, and the on-site operation is cumbersome and complicated; Carrying deicing tools is inconvenient and dangerous; in addition, manual deicing may also damage the insulation layer outside the power transmission and transformation line during the deicing process

Method used

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  • An intelligent deicing device for power transmission and transformation lines
  • An intelligent deicing device for power transmission and transformation lines
  • An intelligent deicing device for power transmission and transformation lines

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] An intelligent deicing device for power transmission and transformation lines, such as figure 1 , figure 2 Shown, comprise aircraft 1, roller 6 and deicing plate 5, aircraft 1 and deicing plate 5 are connected by at least one pair of connecting rods 2; Connecting rod 2 and aircraft 1 are detachably connected, connecting rod 2 and deicing plate 5 are connected through the deicing plate shaft 4; the roller 6 is connected with the connecting rod 2 through the roller shaft 3;

[0027] The surface of the aircraft 1 is provided with a miniature camera and a freezing detector, and the miniature camera and the freezing detector are retractable and rotatable; the aircraft 1 is provided with a blower fan 8 and a motor;

[0028] The roller 6 is a cylindrical roller, and the diameter of the cylinder gradually decreases from both ends to the center; the outer surface of the roller 6 forms an arc shape.

[0029] The intelligent deicing device for power transmission and transformat...

Embodiment 2

[0035] The difference between this embodiment and Embodiment 1 is that the air heating device is an electric heating rod, which is installed inside the connecting rod 2, and the lower half of the symmetrically arranged deicing plate 5 is inclined inward, and the angle of inclination is 135° .

Embodiment 3

[0037] The difference between this embodiment and Embodiment 1 is that the air heating device is an electric heater, which is installed on the upper and lower ends of the connecting rod 2, and the lower half of the symmetrically arranged deicing plate 5 is inclined inward, and the angle of inclination is 150°.

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Abstract

The invention provides an intelligent deicing device for power transmission and transformation lines. The deicing device comprises an aircraft, a roller, deicing plates and a wireless remote control device. The aircraft and the deicing plates are connected through at least one pair of connecting rods; the connecting rods and the aircraft are in detachable connection; the connecting rods and the deicing plates are connected through deicing plate rotation shafts correspondingly; the roller is connected with the connecting rods through a roller shaft; the surface of the aircraft is provided with a miniature camera and a freezing detector; the miniature camera and the freezing detector are retractable and rotatable; the aircraft is internally provided with a fan and a motor; the roller is a cylindrical roller; and the diameter of the cylindrical roller decreases gradually from the two ends thereof to the center. The intelligent deicing device comprises at least one pair of symmetrically-arranged deicing plates. The inner surface of each deicing plate is provided with a plurality of deicing teeth; and an air hole is arranged between every two deicing teeth. The connecting rods and the deicing plates are respectively in a hollow structure. The intelligent deicing device can realize whole-course remote control operation, is especially suitable for the transmission and transmission lines in poor field environment and inconveniently-to-inspect long-distance wilderness ridge environment, and is simple to operate and high in safety.

Description

technical field [0001] The invention relates to the technical field of power transmission and transformation line protection, in particular to an intelligent deicing device for power transmission and transformation lines. Background technique [0002] With the continuous development of my country's modernization construction, the power grid construction has also been continuously developed. In recent years, due to weather changes, power transmission and transformation lines have been frozen to cause equipment damage or ice flashes, that is, accidents that have caused a large number of transmission line disconnections have occurred frequently. At present, the deicing method used for power transmission and transformation lines is mainly manual deicing. Manual deicing can only deicing uncharged lines, and the on-site operation is cumbersome and complicated; It is inconvenient and dangerous to carry deicing tools. In addition, manual deicing may also damage the insulation layer ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02G7/16
CPCH02G7/16
Inventor 程劲松
Owner HEBI POWER SUPPLY OF HENAN ELECTRIC POWERCORP
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