Distribution ground rod having detachable operating handle and application method thereof

Abstract

The invention relates to a distribution ground rod having a detachable operating handle and an application method thereof. The distribution ground rod comprises a ground rod body, wherein the ground rod body comprises a vertical rod segment and a hook. The distribution ground rod is characterized in that a bottom end of the vertical rod segment is provided with a rotary supporting mechanism, connection with the detachable operating handle is realized by utilizing the rotary supporting mechanism, the rotary supporting mechanism comprises a rotary shaft, supporting rings and a vertical sleeve, the bottom end of the vertical rod segment of the ground rod body is inserted into the vertical sleeve and is locked by utilizing a locking nut, a circumferential surface of the rotary shaft between the two supporting rings is fixed with a limit sleeve perpendicular to an axial line of the rotary shaft, the other end of the limit sleeve is inserted into a piston rod, a stretching spring is connected between an inner end of the piston rod and the rotary shaft, and the detachable operating handle comprises an insulation rod and a hollow pipe fixed at the front end of the insulation rod. The distribution ground rod is convenient to operate, is reliable to use, realizes time saving and labor saving during ground wire mounting and dismounting, realizes hidden safety trouble elimination and has no damage to the ground wire in the operation process.

Description

technical field [0001] The invention relates to a power distribution grounding device, in particular to a power distribution grounding rod with a detachable operating handle and a method for using the same, which is suitable for hanging and removing 10kV and 20KV power distribution grounding wires. Background technique [0002] 10kV and 20KV power distribution grounding wires are commonly used safety tools in power distribution teams. They have a wide range of uses. When encountering power outages, team members often hang and remove grounding wires, and grounding rods are essential. The traditional ground rod is composed of a vertical rod section and a hook with a buckle on the top of the vertical rod section. It is very simple to hang the ground wire. First, connect the ground wire to the back of the hook of the ground rod, and then make the ground rod The hook is hung on the wire or the grounding ring and locked automatically by the buckle. However, if the hooking position...

AI Technical Summary

Problems solved by technology

The traditional ground rod is composed of a vertical rod section and a hook with a buckle on the top of the vertical rod section. It is very simple to hang the ground wire. First, connect the ground wire to the back of the hook of the ground rod, and then make the ground rod The hook is hung on the wire or the grounding ring and locked automatically by the buckle. However, if the hooking position of the grounding rod is far away from the staff, it will be very laborious to remove the grounding wire, and the staff often cannot reach the grounding rod. In this case Next, the staff (located on the pole) usually lower the waist rope to the buttocks or even below the buttocks, and then pull the grounding wire to facilitate the holding of the grounding rod

However, there are the following problems in doing so: 1. The position of the waist rope is too low to easily lead to personal fall accidents, which has potential safety hazards; The insulation of the grounding wire may slide down from the nose of the grounding wire due to the pulling force, which indirectly leads to a shortening of the safety distance; Small, the buckle of the ground rod hook will not be loosened, but will slide to the far end due to the force, making it more difficult to disassemble

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