Line icing detection device

A detection device and icing technology, which are applied to overhead line/cable equipment, TV, color TV components, etc., can solve the problems of inconvenient ice extraction, distortion of monitoring images, loss of ice weight, etc., and achieve intuitive icing imaging. , Accurate measurement or estimation, Cost saving effect

Inactive Publication Date: 2020-08-04
何珊
View PDF17 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There is a large height difference between the simulated ice coating device and the ground wire, so there is a certain gap between the ice coating of the simulated device and the ice coating of the ground wire, and it is inconvenient to take ice and easily cause ice weight loss
Theoretically, the video monitoring method is an ideal monitoring method, which is intuitive and efficient. However, there are many difficulties in the actual application of the video method. The monitoring system used in the video monitoring method is not only large in quality and bulky, but also has strict requirements on the installation angle of the camera and is easy to cause the monitoring image to be damaged. Distortion, and its later software development is difficult, in addition, high-definition cameras are expensive, and they need to be used on long-distance power transmission roads, which is very costly

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Line icing detection device
  • Line icing detection device
  • Line icing detection device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0026] 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 creative efforts fall within the protection scope of the present invention.

[0027] see Figure 1-7 As shown, the present invention is a line ice detection device, including a base plate 1, one side of one end of the upper surface of the base plate 1 and the other side of the other end are respectively fixed with a first side plate 2 and a second side plate 3, the first The tops of the side plate 2 and the second side plate 3 rotate respectively to match the driving rod 4 and the driven rod 5, and the peripheral sides of the driving rod 4 a...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses a line icing detection device, and relates to the technical field of line maintenance. The device comprises a bottom plate, two side plates are fixed to one side of one end andthe other side of the other end of an upper surface of the bottom plate correspondingly, and top ends of the two side plates are rotationally matched with rolling wheels; a left plate and a right plate which are symmetrical are arranged on the bottom plate in a sliding fit mode, a panel and a ruler strip are embedded in the tops of opposite inner side faces of the left plate and the right plate respectively, symmetrical clamping blocks are fixed to opposite inner side faces of the panel and the ruler strip respectively, and a camera is further embedded in the panel. A displacement sensor is connected between the bottoms of the opposite inner side faces of the left plate and the right plate. According to the invention, equipment is controlled to move along a line through rollers, and the width change of a line and the change of the icing thickness in the running process of the equipment along the line are recorded and calculated through the cooperation of the clamping blocks on the left plate and the right plate and the displacement sensor and the cooperation of the camera and the ruler strip such that the icing shape and specific conditions of the line are displayed more visually.

Description

technical field [0001] The invention belongs to the technical field of line maintenance, and in particular relates to a line ice detection device. Background technique [0002] The transmission line is realized by using a transformer to boost the electric energy generated by the generator, and then connecting it to the transmission line through control equipment such as a circuit breaker. Structural forms, transmission lines are divided into overhead transmission lines and cable lines; cold raindrops fall on objects with a temperature below freezing point (0°C) to form rime. If it is condensed on the wire, the wire is covered with ice, which is called wire icing. If all wires within a range are encased in ice, this is icing. Under the action of some special weather or some relatively special geographical environment, the transmission line is prone to icing phenomenon. Once the transmission line is iced, it will affect the normal operation of the transmission line. The pow...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): H02G1/02H04N5/225
CPCH02G1/02H04N23/00
Inventor 何珊
Owner 何珊
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products