Highway pavement repairing device

Abstract

A highway pavement repairing device comprises a heatable swing cylinder. A discharging port is formed in the bottom of the rear side of the swing cylinder, a feeding port is formed in the top of the swing cylinder, a front seat is included, the middle of the bottom end of the swing cylinder is rotatably connected to the top of the front seat, and a swing mechanism used for making the swing cylinder swing in a reciprocating mode is arranged on the rear side of the front seat. A guide groove with an adjustable inclination angle and a length is arranged in a rear side of the front seat, and a pull plate with the adjustable inclination angle is arranged on a front side of the front seat. A stirring mechanism for making a stirring shaft do reciprocating motion along an axial direction of the swinging cylinder and do reciprocating rotation along a circumferential direction of the swinging cylinder is arranged on the front side of the swinging cylinder; and a rear seat capable of moving frontand back is arranged on the rear side of the front seat, and a reciprocating seat capable of moving front and back is arranged at the bottom of the rear seat. In the invention, problems of non-uniform mixing of an asphalt mixture, low manual filling and leveling efficiency and a poor effect during repairing of a highway pavement at present are effectively solved.

Description

Technical field [0001] The invention belongs to the field of construction equipment, and specifically relates to a road surface repairing device. Background technique [0002] Asphalt pavement refers to various types of pavements that are paved with road asphalt materials mixed with mineral materials. Asphalt binder improves the ability of paving pellets to resist damage to the road surface caused by driving and natural factors, so that the road surface is smooth, less dusty, impervious to water, and durable. Therefore, asphalt pavement is one of the most widely used advanced pavements in road construction. [0003] The road pavement made of asphalt is prone to potholes after long-term use. If the pavement is not repaired in time, it will not only affect the use, but also easily accumulate water and dust. More importantly, the potholes are easy to continue under heavy pressure. Expand and increase maintenance costs. [0004] The existing quick repair method is to cut a repair pit ...

AI Technical Summary

Problems solved by technology

[0005] The present invention provides a highway pavement repairing device aiming at the deficiencies of the prior art, which effectively solves the problems of uneven mixing of asphalt mixture, low manual filling efficiency and poor effect in road pavement repair at present.

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