Pull type power trolley suitable for aerial work platform

• Main Authors: HUANG DEYU, TANG HAIHONG, CHEN YONG, XU QIANG, SUN ZHONGKAN, WU WENQIAN
• Format: Patent
• Language: Chinese; English
• Published: 13.06.2023
• Subjects: ALARM SYSTEMS; BASIC ELECTRIC ELEMENTS; BLASTING; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; CURRENT COLLECTORS; ELECTRICITY; ENGINEERING ELEMENTS AND UNITS; FRAMES, CASINGS, OR BEDS OF ENGINES OR OTHER MACHINES ORAPPARATUS NOT SPECIFIC TO AN ENGINE, MACHINE, OR APPARATUSPROVIDED FOR ELSEWHERE; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; GENERATION; HEATING; LIGHTING; LINE CONNECTORS; MECHANICAL ENGINEERING; ORDER TELEGRAPHS; PHYSICS; SIGNALLING; SIGNALLING OR CALLING SYSTEMS; STANDS OR SUPPORTS; SYSTEMS FOR STORING ELECTRIC ENERGY; THERMAL INSULATION IN GENERAL; WEAPONS

The utility model discloses a pull type power supply trolley suitable for an aerial work platform, which comprises a trolley welding underframe and a butt joint assembly, and the butt joint assembly is fixedly connected to the bottom of one side of the trolley welding underframe; the electric power storage assembly is fixedly connected to the bottom of the inner wall of the trolley welding underframe; and a charging assembly. According to the utility model, the used parts are simple in mounting structure and high in reliability; a power supply system of the power trolley is safe and stable, and is provided with a wire harness connector capable of being quickly plugged, so that power can be conveniently and quickly supplied to the aerial work platform with insufficient power anytime and anywhere; the power trolley is provided with a low-electric-quantity alarm and a charger, so that when the electric quantity of a battery pack of the power trolley is too low, the power trolley can be timely informed and charge