Operation joint capable of being installed on insulating rod

Abstract

The invention discloses an operation joint capable of being installed on an insulating rod. The operation joint comprises a base, a vertical rod and a cross rod, a first connecting cylinder is fixed below the base, and the lower part of the first connecting cylinder is connected with a second connecting cylinder. A third connecting cylinder is mounted below the second connecting cylinder, the vertical rods are installed at the left side and the right side of the upper portion of the base correspondingly, and the outer side of the top end of the vertical rod is connected with an angle adjustingassembly. The cross rod is mounted at one side, far away from the vertical rod, of the angle adjusting assembly, the angle adjusting assembly comprises a fixed rod, a sleeve plate, clamping blocks and clamping grooves, and the sleeve plate sleeves the fixed rod. The clamping blocks are evenly fixed to the outer edge at the right side of the sleeve plate, the clamping grooves are formed at the outer sides of the clamping blocks, sliding grooves are formed on the inner walls at the left side and the right side of the first connecting cylinder, and the sliding blocks are arranged in the slidinggrooves. The operation joint capable of being installed on the insulating rod can be fixedly connected with three insulating operating rods with different diameters, so that the application range of the whole operation joint is greatly expanded.

Description

technical field [0001] The invention relates to the technical field of circuit maintenance tools, in particular to an operating joint that can be installed on an insulating rod. Background technique [0002] At present, when the power supply line is being maintained, various electrical components and switches installed on the high-voltage distributor in the air cannot be directly operated by hand, so an insulating operating rod is used, which is a unified set of insulating tools specially used in the power system The appellation can be used for live work, live maintenance and live maintenance work equipment, such as turning on or off high-voltage isolating switches, dropping fuses, etc. [0003] However, the ends of insulating operating rods currently on the market are not convenient for setting up mechanisms for clamping and pushing and pulling various electrical components, and maintenance personnel must go up to perform maintenance operations. At the same time, the existi...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide an operating joint that can be installed on an insulating rod, so as to solve the problem that the end of the insulating operating rod on the market is not convenient to be provided with a mechanism for clamping and pushing and pulling each electrical component, which must be repaired by maintenance. Maintenance operations can only be carried out by personnel going up, and at the same time, the existing operating joints are inconvenient to be connected and fixed with insulating rods of different thicknesses. In addition, there is also the problem that it is not convenient to adjust the structural characteristics of the operating joints according to actual usage conditions

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