Automatic obstacle crossing routing inspection robot

Abstract

The invention discloses an automatic obstacle crossing routing inspection robot. The automatic obstacle crossing routing inspection robot comprises a front machine body, a middle machine body and a rear machine body, wherein the front machine body, the middle machine body and the rear machine body are arranged in parallel. The front machine body comprises a front control box and a first obstacle crossing mechanism. The middle machine body comprises a middle control box. The rear machine body comprises a rear control box and a second obstacle crossing mechanism. The first obstacle crossing mechanism and the second obstacle crossing mechanism are identical in structure. The first obstacle crossing mechanism comprises a base plate, a clamping mechanism, a rotating shaft mechanism and a pressure mechanism. The clamping mechanism is used for clamping the peripheral side portion of a power transmission line. The rotating shaft mechanism is used for swinging. The pressure mechanism is used for adjusting the clamping pressure of the power transmission line. According to the automatic obstacle crossing routing inspection robot, the structure is more compact, the obstacle crossing process issimpler, the obstacle crossing process is guaranteed, the working efficiency of the whole device is greatly improved, and the working performance of the power transmission line routing inspection robot is 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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