Dual-power driven flexible assembled transport trailer

Abstract

The invention discloses a dual-power driven flexible assembled transport trailer, belongs to the technical field of road transport machinery and relates to a dual-power driven traction super-huge type truck with a plurality of freely grouped carriages for transportation. The trailer comprises a main vehicle and carriages, and is characterized in that: a fuel driving device and a power driving device are arranged on the main vehicle; the fuel driving device and / or the power driving device are arranged in the carriages; a solar-cell panel, a wind driven generator, a super capacitor, a storage battery and a motor are arranged inside the power driving device; the solar-cell panel and the wind driven generator are connected with the super capacitor respectively; the super capacitor is connected with the storage battery; the storage battery is connected with the motor; and the main vehicle and the carriages and adjacent carriages are in overlapped connection through a flexible hinge device. By adopting dual-power driving, the trailer combines the advantages of two kinds of energy, namely fuel and power. By connecting the main vehicle with the carriages by the flexible hinge device, the trailer is applied to reliable connection and locking between two carriages, and can meet requirements on vehicle running smoothness index and steering stability.

Description

technical field [0001] The invention belongs to the field of road transport machinery, and relates to an extra-large transport truck with dual-power drive traction and multi-section compartments for free grouping and transport energy supply. Background technique [0002] In the past period, the rapid growth of transportation was at the cost of serious resource destruction and environmental pollution. With the sustained and rapid growth of my country's national economy and the strengthening of the inseparable relationship between transportation and the national economy, the great development of transportation will be an inevitable trend for a long period of time in the future. If the current situation of transportation continues to develop, it is bound to More serious impact on resources and environment. [0003] Large-scale road transportation equipment is obviously more energy-efficient than smaller bulk vehicles, and its carrying capacity is doubled. However, many manufact...

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Problems solved by technology

[0003] Large-scale road transport equipment is obviously more energy-efficient than small-scale bulk transport vehicles, and its carrying capacity is doubled. However, due to many technical problems in driving, unloading, energy supply and trailer connection of multiple carriages, many manufacturers are discouraged

As far as driving alone is concerned, large-scale vehicles must be equipped with high-power engines to meet the requirements of long-distance, high-capacity transportation operations. However, when the vehicle enters an urban area or some special road sections, the powerful power of large vehicles brings Exhaust emissions and noise problems put it at a disadvantage, and it was even forced to ban traffic

In addition, this type of transportation means has a large loading capacity, and it is very time-consuming and labor-intensive to unload several tons of goods, requiring a lot of labor, and the transportation efficiency is reduced instead.

In addition, during long-distance transportation, the geographical and climatic environment changes greatly. Especially in the cold winter in the north, the fuel oil condenses at low temperature and the circulation system stops working, which brings great danger to the transportation operation.

Another problem existing in large-scale transportation equipment is the connection between the main vehicle and the carriages and the carriages. The traditional connecting device for each carriage of the trailer has been difficult to provide a suitable degree of freedom.

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