Guide rail device and device for enabling inspection robot to directly pass through navigation mark ball

A guide rail device and beacon ball technology, which is used in overhead installation, cable installation, overhead line/cable equipment, etc., can solve the problems that robots cannot pass directly, affect the efficiency of robots passing through, and beacon balls are large in size. The effect of wide application field and simple device structure

CN106374408AInactive Publication Date: 2017-02-01ELECTRIC POWER RESEARCH INSTITUTE OF STATE GRID SHANDONG ELECTRIC POWER COMPANY +2
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2017-02-01
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses a guide rail device and a device for enabling an inspection robot to directly pass through a navigation mark ball. The guide rail device comprises a guide rail and two guiding elements, wherein the two guiding elements are symmetrically arranged on two sides of the navigation mark ball along the moving direction of the inspection robot; the guide rail is positioned on the left side or right side of the navigation mark ball and is parallel to a ground wire, and two ends of the guide rail are connected with the tail ends of the guiding elements respectively. The efficiency for crossing the navigation mark ball by the robot is improved, and the robot does not need to perform complex obstacle crossing actions.
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Description

technical field

[0001] The invention relates to the technical field of high-voltage transmission line robot inspection, in particular to a guide rail device and a device for a line inspection robot to directly pass through a beacon ball. Background technique

[0002] With the development of the national economy and the progress of the society, the safe operation of the power system is becoming more and more important. The high-voltage transmission line is the lifeblood of the power system, and its failure directly threatens the safe operation of the power system. Due to the distribution points of the transmission line, which are far away from towns and cities, the terrain is complex, and the wires are exposed in the wild, they have been exposed to wind and rain for a long time and are subject to continuous Mechanical tension, electrical flashing, and the effects of material aging can easily cause wear, broken strands, corrosion and other damage. If it is not repaired and rep...

Examples

Embodiment Construction

[0027] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0028] A guide rail device, comprising a guide rail and a guide piece; the guide piece includes two pieces, and each guide piece includes two plates arranged in parallel, and the tops of the two plate pieces are arc-shaped; the inner surfaces of the two plate pieces Grooves are provided; and guide rails connected thereto are provided between the guide pieces. The cross-section of the plate is similar to a right-angled trapezoidal structure. A cylinder-shaped protrusion is extended outward relative to the plate at one end higher than the hypotenuse of the right-angled trapezoid. There are threaded holes on the plate, and the threaded holes are matched with the connecting piece.

[0029] The guide rail is a semi-circular arc shape, and the two ends are respectively firmly connected with the high end of the guide piece. The guide in the shape o...