All-electric-heating asphalt pavement maintenance vehicle

Abstract

The invention discloses an all-electric-heating asphalt pavement maintenance vehicle. The all-electric-heating asphalt pavement maintenance vehicle comprises a vehicle body (1); a generator set (2), an electric heating plate (3), an electric heating stock bin (4) and a heating and spraying device (5) are arranged on the vehicle body (1), wherein the generator set (2) is used for supplying electric energy, the electric heating plate (3) is used for heating the pavement, and the heating and spraying device (5) is used for supplying liquid asphalt for the electric heating stock bin (4); electric heating devices (6) are arranged in the electric heating stock bin (4), the heating and spraying device (5) and the electric heating plate (3) and are powered by the generator set (2).

Description

【Technical field】 [0001] The present invention relates to maintenance vehicles. 【Background technique】 [0002] The maintenance vehicle is a special vehicle specially developed for road maintenance and repair operations. It is easy to carry tools and asphalt materials, and is widely used in road maintenance and repair. At present, among the comprehensive maintenance equipment for asphalt pavement, there are mainly drum-type silo and V-type fixed silo for frying; uniform, and the drum type silo is easy to cause the segregation of the asphalt mixture. Liquefied petroleum gas is mostly used when heating the silo and the road heating plate. In summer, the gas tank is unsafe and difficult to refill, which causes inconvenience. In addition, the gas combustion of the road and the silo is greatly affected by the environment, especially in windy weather and High altitude hypoxia is limited. [Content of the invention] [0003] In order to solve the deficiencies in the prior art, ...

AI Technical Summary

Problems solved by technology

At present, in the comprehensive maintenance equipment for asphalt pavement, there are mainly drum type silo frying materials and V-shaped fixed silo frying materials; Uniformity, while the drum type silo is easy to cause segregation of asphalt mixture

Liquefied petroleum gas is mostly used for heating silos and road surface heating plates. In summer, the temperature is high and gas tanks are unsafe and difficult to refill, which makes it inconvenient to use. In addition, the gas combustion is greatly affected by the environment when the road surface and silos are heated, especially in windy weather and Restricted by plateau hypoxia

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