An automatic obstacle-surpassing inspection robot

Abstract

The invention discloses an automatic obstacle-crossing inspection robot, which comprises a front body, a middle body and a rear body arranged side by side; the front body includes a front control box and a first obstacle-breaking mechanism; the middle body includes a middle control box The rear body includes a rear control box and a second obstacle-breaking mechanism; the structure of the first obstacle-breaking mechanism is the same as that of the second obstacle-breaking mechanism; the first obstacle-breaking mechanism includes a base plate, a clamping mechanism, A rotating shaft mechanism and a pressure mechanism; the clamping mechanism is used for clamping the peripheral parts of the transmission line; the rotating shaft mechanism is used for swinging; the pressure mechanism is used for adjusting the clamping pressure on the transmission wire. The automatic obstacle-surpassing inspection robot provided by the present invention has a more compact structure, and the obstacle-surmounting process is simpler and guaranteed, and the working efficiency of the entire device is greatly improved, making the working performance of the transmission line inspection robot more stable and reliable.

Description

technical field [0001] The invention relates to the technical field of power transmission line inspection, in particular to an automatic obstacle-surpassing inspection robot. Background technique [0002] Transmission lines are widely distributed in various regions of the country. Due to long-term exposure to the wild environment, they will be attacked by various meteorological conditions (such as strong winds, ice and snow, temperature changes, lightning strikes, etc.), corrosion by chemical gases, and damage by external forces. The aging speed is fast, and there are many line faults, which seriously threaten the safe operation of the national electric power system. In serious cases, it will cause power transmission interruption or even power transmission accidents. [0003] Nowadays, there are mainly manual patrol inspection visual inspection method, helicopter aerial survey method and inspection robot method for inspection of transmission lines. Among them, the manual in...

AI Technical Summary

Problems solved by technology

Among them, the manual inspection and visual inspection method has low work efficiency, high labor intensity, low inspection accuracy, and high risk factor, while the helicopter aerial inspection method has the disadvantages of high inspection cost and great influence by the weather, and it is harmful to inspection personnel and pilots. high technical requirements

[0004] In the field of existing high-voltage transmission line inspection robots, most of the inspection robot devices have very complex structures, high cost, and are limited by site factors. Due to the use of various mechanical and electrical composite structures (such as robot adjustment Arm), the fault tolerance rate of the whole device is low, the equipment is heavy, the stability is not high, and the operation is cumbersome. It is long, which seriously affects the work efficiency of the inspection, and the inspection robot of the prior art has poor overall safety and stability of the equipment during the obstacle surmounting process, and it is prone to failure, which will cause the inspection robot to work abnormally, and in severe cases, the entire transmission line will be damaged. Cause a certain degree of electrical safety accidents

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