A wired electrically powered forklift truck

By designing a wired-powered electric loader and utilizing a support tower and cable reel system, the problems of mobility and continuous operation capability of the electric loader in a fixed area are solved, achieving low-cost and high-efficiency electric operation.

CN224768192UActive Publication Date: 2026-09-18HENAN ZHONGBANG WEIYE TECH CO LTD
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Patent Information

Application Number
CN202522250433.9
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-10-24
Publication Date
2026-09-18
Estimated Expiration
2035-10-24

AI Technical Summary

Technical Problem

Within a limited operating area, how to balance the mobility of electric forklifts with low-cost continuous operation capabilities, especially the flexibility of trackless battery-powered trolleys and the continuous operation of railcars.

Method used

The electric loader adopts a wired power supply design, which uses a support tower and an external power supply to install cables. Combined with the winding and unwinding control of cable reels and rope reels, it can achieve flexible movement of the electric vehicle body and continuous power supply. Conductive slip rings and guide structures prevent cable tangling, and water-cooled motors and electronic control systems optimize power output.

Benefits of technology

It enables electric loaders to operate continuously and flexibly in fixed areas with high intensity and low cost, reduces emissions and noise, improves maneuverability, and has performance that is close to or even better than traditional diesel-powered vehicles.

✦ Generated by Eureka AI based on patent content.
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Abstract

This utility model relates to the field of electric work vehicle technology and is a wired-powered electric loader, comprising a support tower, a cable bracket, a cable reel, a rope reel, and an electric vehicle body; a first conductive slip ring is mounted on the electric vehicle body, and the stator of the first conductive slip ring is electrically connected to the drive motor of the electric vehicle body; the bottom end of the cable bracket is rotatably mounted on the top of the support tower via a slewing bearing; the cable reel and the rope reel are fixed to the same shaft and rotatably mounted on the upper part of the cable bracket, and the cable reel and the rope reel rotate in opposite directions; a counterweight assembly is suspended at the outer end of the rope reel; the inner end of the cable reel is electrically connected to an external power source; and the outer end of the cable reel is electrically connected to the rotor of the first conductive slip ring; this wired-powered electric loader can perform high-intensity, low-cost, continuous, and flexible operations within a fixed area.
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