Carriage and vehicle

Abstract

The invention provides a carriage and a vehicle. The carriage comprises a bottom plate and a side plate, at least one of the bottom plate and the side plate is provided with an interlayer structure, partition pieces are arranged in the interlayer structure, the interlayer structure is divided into a plurality of cavities by the partition pieces, and the cavities are communicated with one another. At least one of the plurality of cavities is communicated with a tail gas discharge pipe; the interlayer structure is provided with a first exhaust port, and the first exhaust port is communicated with the outside and is communicated with at least one of the multiple cavities. According to the carriage and the vehicle provided by the embodiment of the invention, heat preservation of the carriage can be effectively realized, and the heat preservation effect is not limited by transported articles.

Description

technical field [0001] The invention relates to the field of vehicles, in particular to a carriage and a vehicle. Background technique [0002] When the vehicle is running in a low-temperature environment, or when transporting goods that need to be kept warm, it is usually necessary to take corresponding heat preservation measures in the compartment, for example, to install an air-conditioning system in the compartment. However, in some specific cases, It is not suitable to install an air-conditioning system in the compartment. For example, when the asphalt mixture is transported by a transport vehicle, because the compartment is filled with asphalt material, there is less air to flow and the range of flow is limited. Even The air-conditioning system is installed, and its insulation effect is also poor, and in the process of transporting the mixed asphalt mixture, if no insulation measures are taken, the temperature of the mixed asphalt mixture will continue to drop, resulti...

AI Technical Summary

Problems solved by technology

[0002] When the vehicle is running in a low-temperature environment, or when transporting goods that need to be kept warm, it is usually necessary to take corresponding heat preservation measures in the compartment, for example, to install an air-conditioning system in the compartment. However, in some specific cases, It is not suitable to install an air-conditioning system in the compartment. For example, when the asphalt mixture is transported by a transport vehicle, because the compartment is filled with asphalt material, there is less air to flow and the range of flow is limited. Even The air-conditioning system is installed, and its insulation effect is also poor, and in the process of transporting the mixed asphalt mixture, if no insulation measures are taken, the temperature of the mixed asphalt mixture will continue to drop, resulting in poor fluidity of the asphalt material Even agglomeration and consolidation phenomenon, resulting in failure to meet construction requirements

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