Constant-pressure safe self-locking pole-climbing robot

Abstract

The invention relates to a constant-pressure safe self-locking pole-climbing robot which comprises an annular pole frame (1), a pole-climbing mechanism (2) and a push rod mechanism (3), the push rod mechanism (3) comprises a push rod roller set (31), a sliding frame (32), a compression spring (33), a lead screw (34) and a push rod motor (35), the push rod motor (35) is connected with the lead screw (34) through an overload clutch (5), a self-locking mechanism (6) is arranged between the sliding frame (32) and the push rod mechanism, and the push rod mechanism (3) is connected with the sliding frame (32). The self-locking mechanism (6) comprises a one-way rack (61), a locking tooth (62) and an unlocking motor (63), the one-way rack (61) is installed on the push rod mechanism frame, the locking tooth (62) and the one-way rack are installed on the sliding frame in a matched mode, and the unlocking motor (63) and the locking tooth are installed on the sliding frame in a matched mode. The pressure on the telegraph pole is constant, the inclination phenomenon is avoided, climbing is more stable, the self-locking function of preventing accidental falling is achieved during climbing and no lifting, and using is safer and more reliable.

Description

technical field [0001] The invention relates to electric power maintenance equipment, in particular to a constant pressure safety self-locking pole climbing robot. Background technique [0002] The pole-climbing robot is a device for power maintenance of the distribution network. Its purpose is to transport maintenance operators up and down the poles. The pole-climbing robot can not only overcome the shortcomings of manual use of foot buckles to climb the pole, which consumes physical strength and poor safety; it can also overcome the defects of high environmental requirements for insulated ladders or manned insulated bucket arm vehicles, and the environment does not meet the requirements and is inconvenient for operation; it can also overcome The manual construction of insulating platforms requires a large amount of construction, inconvenient equipment transportation, few platform functions, and poor flexibility, especially the defects such as pole-up indexing, lifting and ...

AI Technical Summary

Problems solved by technology

The pole-climbing robot can not only overcome the defects of labor-intensive and poor safety when climbing poles with foot buckles by manpower; Manual construction of an insulating platform requires a large amount of construction, inconvenient equipment transportation, few platform functions, and poor flexibility, especially the deficiencies in the functions of transposition and lifting on the pole that do not meet the needs of efficient construction, so it has an ideal application prospect.

However, the existing pole-climbing robot also has certain shortcomings. First, the pressure on the utility pole is not constant enough, and it is prone to tilting when the pressure does not meet the requirements; On the pole, it is easy to slip

Since its security is not high enough, it needs to be further improved and perfected.

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