Vehicle carrying machine at uphill and downhill of highway

Abstract

The invention relates to a machine used for carrying a vehicle for going uphill and downhill and used at the uphill and downhill road sections of a highway. The vehicle carrying machine at the uphilland the downhill of the highway is a special machine for carrying the vehicle for going uphill and downhill and mounted at the uphill and downhill road sections of the highway and comprises upper andlower road citing parts, the machine is composed of an uphill going machine, a driving device and a downhill going machine, and the downhill going machine and the uphill going machine are mounted in parallel; as the vehicle at the uphill and downhill going machines passes through the uphill and downhill road sections of the highway at the full-braking situation, the vehicle has little fuel consumption, has no excess load of the engine and is unlikely to fire out; as the driving device transmits the downward motion force of the downhill going machine to the uphill going machine to be used as the upward driving force, the uphill going machine and the downhill going machine save the energy; and as movable wheel blocking plates are arranged on a trailer, the vehicle wheels can be automaticallyblocked so as not to slide, the braking pad of the vehicle has no friction heating, and the brake hub cannot be burned accordingly, so that the downhill going machine can make the vehicle pass through the long downhill dangerous section of the highway in a safe and fuel-saving mode.

Description

technical field [0001] The invention relates to a machine for carrying automobiles up and down slopes used on the long up and down slope sections of expressways. Background technique [0002] The long uphill and downhill section of the expressway refers to the section of the expressway with a large drop and a long uphill and downhill distance. Serious and extraordinarily serious traffic accidents are very likely to occur on the long and uphill section of the expressway. Only the 5KM long uphill and downhill section of Xiarong Expressway and Changxi had 1,306 traffic accidents in 10 years, with an average of one traffic accident every two days. There were many casualties every month. Therefore, the long uphill and downhill sections of the expressway are called "the road of death" by drivers. The main reason is that due to the large drop of the expressway, the long uphill and downhill distances, and the long uphill and downhill time, the engine consumes a lot of fuel when go...

AI Technical Summary

Problems solved by technology

The main reason is that due to the large drop of the expressway, the long uphill and downhill distances, and the long uphill and downhill time, the engine consumes a lot of fuel when going uphill for a long time, and it is easy to overload and stall; braking downhill for a long time will cause friction and heat generation of the brake pads, and carbonization of the brake hub. The function is completely invalid. Under the action of gravity acceleration, the vehicle's motion inertia is increased, which directly leads to brake failure.

At present, there is no machine in the world that can carry cars up and downhill through the long uphill and downhill sections of the expressway, which can make cars safe and fuel-efficient.

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