Highway and railway combined transporting intelligent transport vehicle

Abstract

The invention relates to the technical field of transportation facilities, in particular to a highway and railway combined transporting intelligent transport vehicle. The highway and railway combinedtransporting intelligent transport vehicle comprises a vehicle body, a track wheel driving system, a highway wheel driving system and a power supply, wherein the track wheel driving system, the highway wheel driving system and the power supply are connected with the vehicle body; a lifting rotation mechanism is arranged at the bottom of the vehicle body; the highway wheel driving system can lift relative to the track wheel driving system so that the bottom of the highway wheel driving system is higher than or lower than the bottom of the track wheel driving system so as to realize switching between the highway wheel driving system and the track wheel driving system; the track wheel driving system and the highway wheel driving system are driven by the power supply; and an extended-range power generator connected with the power supply is also arranged on the vehicle body. According to the highway and railway combined transporting intelligent transport vehicle, automatic switching betweenthe track wheel driving system and the highway wheel driving system can be independently realized, flexible transportation between highways and railways can be realized, and rapid transferring of goods between the highways and railways can be realized.

Description

technical field [0001] The invention relates to the technical field of railway equipment, in particular to an intelligent transport vehicle for road-rail combined transport. Background technique [0002] The logistics industry is the result of the integration of various industries such as transportation, warehousing, and communication to ensure the supply of social production and social life. With the continuous emergence of railway networks, expressway networks, water transportation networks, pipeline transportation networks, aviation networks, communication networks, computer networks, etc., the logistics speed is getting faster and more accurate. From door-to-door to table-to-table service. The speed and precision of the logistics industry are concentrated in the express delivery industry. Among them, railway logistics is a logistics activity based on railway transportation, and it is an important part and backbone support of the modern logistics industry. In railway l...

AI Technical Summary

Problems solved by technology

When switching between highways and railways, it mainly relies on manual work. If accurate positioning cannot be achieved, alignment needs to be repeated many times. The alignment time is long and the efficiency is low.

Moreover, the above-mentioned road-rail dual-purpose driving platform is mainly switched at level crossings, and the line environment at other positions on the track cannot be switched smoothly.

In addition, its driving methods are all operated by manual driving. However, when driving manually, the environmental speed limit conditions such as different curves cannot be accurately controlled, and it is easy to overturn and have low reliability. Therefore, this road-rail dual-purpose driving platform When driving on the railway, there is a strict speed limit. Generally, the speed limit is within 45km / h, and the daily use is mostly within 30km / h.

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