A quick earthing device

Abstract

This invention discloses a rapid grounding device, comprising: a grounding hook, the grounding hook including a grounding hook body and a boss; a push rod assembly, the push rod assembly including a movable pressure block and a threaded rod, the threaded rod passing through the boss; a movable clamping assembly, the movable clamping assembly being rotatable relative to the boss; and an insulating operating rod assembly, comprising: a connecting sleeve, an outer insulating rod, and a main insulating tube, the connecting sleeve being connected to the movable clamping assembly and being rotatable relative to the movable clamping assembly, one end of the main insulating tube being connected to an active rack, wherein: a gear assembly and a passive rack meshing with one end of the gear assembly are installed in the outer insulating rod, the end of the passive rack is provided with a push block, and the other end of the gear assembly meshes with the active rack. The rapid grounding device of this invention achieves the installation and removal of the grounding hook through short-stroke pushing, pulling, and rotation; its structure is simplified, improving the efficiency of installation operations.

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