A twisted grinding structure for electric power construction which adjusts magnetic flux by water pressure

Abstract

The invention discloses a twisted grinding structure for electric power construction which regulates magnetic flux by water pressure, The structure comprises a drum, A magnetic control type reel steeradjusting device, a Left panel, a motor, a Limiting plate, a base, a first spur gear, a second spur gear, the limiting plate is welded on the front of the base, A left side plate is weld to the leftend of the upper surface of the base, The motor is movably connected to the left end of the left panel. the drum is mechanically connected to the right surface of the left side panel, A magnetic control type reel steer adjusting device is provided, The mating check structure and the multi-tooth compound wheel are mutually matched, the friction between the two can be reduced and the wear degree canbe reduced when the drum is rotated forward; when the drum is subjected to reverse force, the mating check structure jams the multi-tooth compound wheel, uniformly unloads the force, prevents tooth collapse and damage, thereby preventing the drum from reversing, and protects the meshing gear and the winch.

Description

technical field [0001] The invention relates to a winch mill structure for electric power construction, in particular to a winch mill structure for electric power construction that regulates magnetic flux through water body pressure. Background technique [0002] There are frequent typhoons in the southern summer, and power failures often occur in typhoon days. New cables need to be replaced for power maintenance. Workers often use winches to lift or pull cables. When pulling long cables, problems often occur; when long cables During the traction process, it is suddenly entangled by other objects or hit by objects falling from high places. At this time, the cable is subjected to a force opposite to or perpendicular to the traction direction. This force will be directly transmitted to the winch, causing the drum to reverse Rotate, so that the meshing gear between the motor shaft and the reel shaft is stuck or collapsed, and the winch is damaged and cannot be used. Contents ...

AI Technical Summary

Problems solved by technology

[0003] Aiming at the deficiencies in the prior art, the purpose of the present invention is to provide a winch structure for electric power construction that adjusts the magnetic flux through the pressure of the water body, so as to solve the problem that the long cable is suddenly entangled by other objects or dropped from a high place during the traction process. When an object hits, the cable is subjected to a force that is opposite to or perpendicular to the traction direction, and this force will be directly transmitted to the winch, causing the reel to reverse, so that the meshing gear between the motor shaft and the reel shaft is locked. Dead or crashed, the problem that the winch is damaged and cannot be used

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