A battery assembly for engineering vehicles

Abstract

The invention discloses a battery assembly for an engineering vehicle, which includes a battery main body, a articulated part, a position limiting part, a lifting support mechanism and a rolling mechanism, the articulated part is arranged at one end of the battery main body, the The limiting part is arranged at the other end of the battery main body, and the lifting support mechanism and the rolling mechanism are arranged at the bottom of the battery main body. By adopting the battery assembly for engineering vehicles of the present invention, the replacement and fixing of the battery assemblies of engineering vehicles can be completed conveniently and quickly, and it has stronger flexibility and improves the use efficiency of engineering vehicles.

Description

technical field [0001] The invention relates to the field of engineering vehicles, in particular to a battery assembly for engineering vehicles. Background technique [0002] Traditional engineering vehicles mainly use diesel as fuel, but this kind of engineering vehicles increases environmental pollution and also seriously wastes energy. In order to improve this situation, many engineering vehicle manufacturers are now devoting themselves to the development of new energy vehicles. The battery-driven method has been applied in the field of engineering vehicles, which is of great significance for reducing environmental pollution and saving energy. [0003] For engineering vehicles, on the one hand, because the power required by engineering vehicles is generally large, a large-capacity battery is required to drive; The increase in the number of batteries leads to a larger footprint, and the weight of the batteries reaches several tons. Due to the limitation of the energy den...

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Problems solved by technology

However, for such a large and heavy battery, if the battery is loaded and unloaded by hoisting, the way to take out the battery can only be bottom-up, which determines that the upper end of the battery cannot be removed except for the cover. There are other components to be installed, and when replacing the battery, there is a high requirement for the convenience of opening the cover on the top of the vehicle. Furthermore, due to the increasingly stringent requirements for the compactness of the vehicle layout, the installation space of the battery is limited. Certain limitations, it is more difficult to realize the installation and positioning of the battery in the limited space on the vehicle

Moreover, the hoisting operation is a dangerous operation, which has high requirements for the operators. The hoisting method is bottom-up, which also affects the viewing angle of the hoisting operation. It is difficult for the hoisting operation to accurately position the battery in the assembly space. , takes a long time, in addition, the hoisting operation can only be realized in a fixed position, and the flexibility is poor

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