CN-224210892-U - Eight train container transport vechicles of trading electricity formula

Abstract

The utility model discloses a battery-changing eight-wheel train container transport vehicle which comprises a vehicle frame, a battery-changing pack and an electrical cabinet, wherein the battery-changing pack and the electrical cabinet are arranged at the bottom of the vehicle frame, a guide rail mechanism for installing the battery-changing pack is arranged at the bottom of the vehicle frame, eight-wheel driving systems are arranged on the vehicle frame, the battery-changing pack is arranged at the bottom of the vehicle frame, round pin shafts rolling along the guide rail mechanism are arranged at two sides of the battery-changing pack, quick battery-changing operation is realized through the round pin shafts and the guide rail mechanism, the electrical cabinet is arranged close to the battery-changing pack on the vehicle frame, and a battery management system connected with the battery-changing pack is arranged in the electrical cabinet. The utility model can realize quick power change, improves the transportation efficiency, and solves the problems of limited endurance mileage, long charging time, high maintenance cost and the like of the traditional container transport vehicle.

Inventors

• XUE HAILEI
• YU JUN
• ZHANG PEIYANG
• ZHU LI
• LIU QIANFENG

Assignees

• 上海振华重工(集团)股份有限公司

Dates

Publication Date

20260508

Application Date

20250522

Claims (4)

1. 1. A battery-changing eight-wheel train container transport vehicle is characterized in that, the electric vehicle comprises a vehicle frame, a battery pack and an electric cabinet, wherein the battery pack and the electric cabinet are arranged at the bottom of the vehicle frame; The bottom of the frame is provided with a guide rail mechanism for installing the battery pack of the power conversion type, and the frame is provided with an eight-wheel driving system; The power conversion type battery pack is arranged at the bottom of the frame, and round pin shafts rolling along the guide rail mechanism are arranged at two sides of the power conversion type battery pack; the electric cabinet is arranged close to the battery pack of the power conversion type on the frame, and a battery management system connected with the battery pack of the power conversion type is arranged in the electric cabinet.
2. 2. The battery-powered eight-wheel train container truck of claim 1, wherein the guide rail mechanism comprises guide rail supports symmetrically arranged on the frame and guide rails arranged on the guide rail supports, and the guide rail supports are connected with the guide rails through vibration isolators.
3. 3. The battery-powered eight-wheel train container truck according to claim 1, wherein the round pin shaft is provided with a pulley, and the battery pack is in rolling connection with the guide rail mechanism through the pulley.
4. 4. The battery-operated eight-wheel train container truck according to claim 1, wherein the frame is of a high-strength steel structure, and reinforcing ribs are arranged on two sides of the frame.

Description

Eight train container transport vechicles of trading electricity formula Technical Field The utility model relates to the technical field of logistics transportation equipment, in particular to a battery-changing type eight-wheel train container transport vehicle. Background With the rapid development of the logistics industry and the popularization of new energy automobiles, the application of electric container transport vehicles in logistics transport is gradually increased. However, the conventional electric transport vehicle has the problems of 1. Long charging time, long time consumption of the traditional charging mode, influence on transport efficiency, 2. Limited endurance mileage, insufficient endurance mileage of the vehicle due to limited battery capacity, and difficulty in meeting long-distance transport requirements, 3. Inconvenient maintenance of the battery, and professional equipment and long time for maintenance or replacement of the battery fixed on the vehicle. In order to solve the above problems, a container truck in a power conversion mode has been developed, but the existing power conversion technology is mostly used for small-sized vehicles, and the application of the container truck in a heavy-load container truck still has technical bottlenecks, such as complex power conversion mechanism, low power conversion efficiency, insufficient safety and the like. Thus, there is an urgent need in the market for a new type of transportation vehicle that can solve these problems. Disclosure of utility model Aiming at the defects in the prior art, the utility model aims to provide a battery-exchange type eight-wheel train container transport vehicle, which adopts a battery pack for exchange type, can realize quick battery exchange, improves the transport efficiency and solves the problems of limited endurance mileage, long charging time, high maintenance cost and the like of the traditional container transport vehicle. In order to achieve the above purpose, the utility model adopts the following technical scheme: The utility model provides a battery-changing type eight-wheel train container transport vehicle, which comprises a vehicle frame, and a battery pack and an electrical cabinet which are arranged at the bottom of the vehicle frame; The bottom of the frame is provided with a guide rail mechanism for installing the battery pack of the power conversion type, and the frame is provided with an eight-wheel driving system; The power conversion type battery pack is arranged at the bottom of the frame, and round pin shafts rolling along the guide rail mechanism are arranged at two sides of the power conversion type battery pack; the electric cabinet is arranged close to the battery pack of the power conversion type on the frame, and a battery management system connected with the battery pack of the power conversion type is arranged in the electric cabinet. Preferably, the guide rail mechanism comprises guide rail supports symmetrically arranged on the frame and guide rails arranged on the guide rail supports, and the guide rail supports are connected with the guide rails through vibration isolators. Preferably, a pulley is arranged on the round pin shaft, and the battery pack with the power conversion type rolls along the guide rail mechanism through the pulley. Preferably, the frame adopts a high-strength steel structure, and reinforcing ribs are arranged on two sides of the frame. The beneficial effects of the utility model are as follows: 1. The design structure of the battery pack with the electricity changing function can enable the vehicle to change electricity quickly, so that the charging time is greatly shortened, and the transportation efficiency is improved; 2. the stability of the vehicle is enhanced, namely, the eight-wheel driving system is arranged at the bottom of the frame, so that the vehicle can stably run under various complex road conditions, and the transportation safety is improved; 3. The maintenance cost is reduced, the used battery pack with the replaceable battery pack is detachable and replaceable, the battery maintenance cost is reduced, and meanwhile, the electrical cabinet adopts a waterproof and dustproof design, so that the service life is prolonged. Drawings FIG. 1 is a schematic diagram of a power conversion type eight-wheel train container truck according to the present utility model; FIG. 2 is a schematic diagram of an eight-wheel drive system according to the present utility model; FIG. 3 is a schematic view of the structure of the guide rail mechanism and the battery pack of the present utility model; FIG. 4 is a schematic view of the structure of the track bracket and track of the present utility model; In the figure, 1, a frame, 2, a battery pack with a power conversion type, 21, a round pin shaft, 3, an electric cabinet, 4, an eight-wheel driving system, 41, a driving axle, 42, a driven axle, 5, a guide rail mechanism, 51, a guide rail support, 52, a gu