Overwater lifting type quick charging pile

Abstract

The invention discloses an overwater lifting type quick charging pile which comprises a base, a supporting plate is welded to the upper surface of the base, a top plate is welded to the upper surface of the supporting plate, two limiting rods are symmetrically arranged on the upper surface of the base, and the bottoms of the two limiting rods penetrate through the upper surface of the base. A forward and reverse motor is arranged on the upper surface of the top plate, a rotating rod is welded to the output end of the forward and reverse motor, a second bearing is welded to the bottom of the rotating rod, the outer ring of the second bearing is welded to the upper surface of the top plate, and a second gear is welded to the outer side wall of the rotating rod; when the charging pile does not need to be used, the forward and reverse motor drives the rotating rod and the second gear to rotate, so that a first gear drives a lead screw to rotate, a sleeve drives a base plate and a power supply box to move up and down, the power supply box is far away from a base, the damage to the charging pile caused by collision between a ship and the base is avoided, and the service life of the charging pile is greatly prolonged.

Description

technical field [0001] The invention relates to the technical field of charging piles, in particular to a water lifting fast charging pile. Background technique [0002] The function of the charging pile is similar to that of the fuel dispenser in the gas station. It can be fixed on the ground or on the wall, and installed in public buildings (public buildings, shopping malls, public parking lots, etc.) and residential area parking lots or charging stations. To charge various types of electric vehicles, the input end of the charging pile is directly connected to the AC grid, and the output end is equipped with a charging plug for charging electric vehicles. The electric boat is a kind of electric vehicle, which is propelled by electricity generated by batteries When the electric boat sails in the water, it needs to use the water charging pile to charge the electric boat. When the existing water charging pile is in use, it can be fixed and installed in the water charging oper...

AI Technical Summary

Problems solved by technology

[0003] 1. Since the charging pile can only be raised and lowered following the height of the water surface, when the hull needs to be charged, the staff will drive the hull to the vicinity of the charging pile, which will easily cause damage to the charging pile and greatly reduce the service life of the charging pile;

[0004] 2. When the water surface fluctuates greatly, the charging pile will rise and fall faster due to the influence of the water surface fluctuation, which will easily cause the deformation of the charging pile shell and greatly reduce the service life of the charging pile. Charging pile

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