Pedal type lifting platform trolley for loading and unloading of a charging module

Abstract

The invention discloses a pedal type lifting platform trolley for loading and unloading of a charging module. The trolley comprises a hydraulic lifting system (1), a rotary supporting system (2) and alongitudinal telescopic system (3), wherein the hydraulic lifting system (1) comprises a support seat (1-1), trundles (1-8), a scissor arm (1-2), a hydraulic cylinder (1-7), a pedal switch (1-6), a pressure relief handle (1-5), an installation table board (1-3) and a handle (1-4); the rotary supporting system (2) comprises a protective cover plate (2-1), a rotary supporting body (2-2), a connecting shaft (2-4) and a handle body (2-3); and the longitudinal telescopic system (3) comprises a workbench (3-3) provided with reinforcing rib plates, a module tray (3-2) provided with reinforcing rib plates, a heavy self-locking slide rail (3-1) and a slide way (3-4). The trolley is simple in structure, safe and reliable, convenient to operate, high in mechanical strength and stable in performance,the labor intensity is reduced, the high safety and the high efficiency are achieved, and the application range is wide.

Description

Technical field: [0001] The invention relates to a pedal type charging module loading and unloading lifting platform vehicle, which is widely used in work sites such as urban new energy vehicle fast charging stations, expressway fast charging stations and the like. It belongs to the technical field of charging pile charging module maintenance site. Background technique: [0002] Due to the explosive growth of the new energy vehicle market in recent years, the construction of charging and swapping infrastructure has spread rapidly across the country. Based on the starting point of dedication to clean energy, State Grid Corporation has vigorously accelerated the planning and construction of domestic urban new energy vehicle fast charging stations and expressway fast charging stations. [0003] According to the current standard design, each fast charging station is equipped with 4 120kW DC chargers, the charger height is 2200mm, and it contains 8 charging modules weighing more than 1...

AI Technical Summary

Problems solved by technology

With the continuous expansion of the charging pile market, the workload of loading and unloading charging modules is increasing day by day. At this rate of development, the work intensity of relying on manual handling and installing a large number of charging modules is unbearable

[0004] The charging modules are installed in sequence from the top of the cabinet downwards. When disassembling the charging modules at a high place, there are practical problems such as laborious and difficult positioning of the modules. The reliability and safety of charging piles for customers is particularly important for loading and unloading auxiliary devices for charging pile charging modules to reduce the pressure on the operation and maintenance of charging facilities and improve the operating efficiency of charging stations

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