High-efficiency road asphalt repairing device

Abstract

The invention discloses a high-efficiency road asphalt repairing device including a hand moving vehicle, telescopic legs, a camera, a pressing plate, a spray pipe, an asphalt preparation tank, inclined guide plates, stirring blades, a rotating shaft, a gas jet, a gas jet pipe, a cross beam, a drill bit, a cutting wheel, a belt and a flat moving plate; the camera is arranged on the bottom surface of the moving vehicle, a display device is arranged on the side wall of the top end of the moving vehicle, and the moving vehicle is internally provided with the asphalt preparation tank; the asphalt preparation tank is provided with a first motor, and an output shaft of the first motor is connected with the rotating shaft; the rotating shaft is uniformly provided with the stirring blades; bottom ends of the inclined guide plates communicate with the spray pipe; the bottom end of the moving vehicle is provided with electric telescopic rods, and the electric telescopic rods are provided with thepressing plate; the moving vehicle is internally provided with the gas jet, and the side wall of the front end of the moving vehicle is provided with a cross beam; an output shaft of a second motor is connected with the drill bit, and an output shaft of a third motor is connected with the cutting wheel through the belt. The device ensures repairing work on a road, increases the work efficiency, is convenient to use, has fewer use tools, and is favorable for promotion.

Description

technical field [0001] The invention relates to road construction, in particular to a high-efficiency road asphalt repair device. Background technique [0002] Asphalt pavement refers to various types of pavement paved with asphalt materials mixed with mineral materials. Asphalt binder improves the ability of paving aggregates to resist road damage from driving and natural factors, making the road smooth, less dusty, impermeable and durable. Therefore, asphalt pavement is the most widely used high-grade pavement in road construction. The asphalt structural layer of asphalt pavement itself belongs to the category of flexible pavement, but in addition to flexible materials, the base layer can also use rigid cement concrete or semi-rigid hydraulic materials. Asphalt pavement is various types of pavement formed by paving and rolling asphalt concrete. Asphalt concrete is a mixture formed by fully mixing asphalt materials with a certain viscosity and appropriate dosage and mine...

AI Technical Summary

Problems solved by technology

Generally, when the road is damaged, it needs to be shoveled around it to repair it. Generally, asphalt road repair requires a variety of tools, the work is low, and it is difficult to meet the needs of existing production and life.

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