Novel road crack filling machine

Abstract

The invention provides a novel road crack filling machine, and particularly relates to the technical field of highway maintenance equipment. The novel road crack filling machine comprises a vehicle body; one end of the vehicle body is provided with an asphalt tank, the vehicle body is provided with a crack filling tube, and a crack filling opening is further movably formed in the crack filling tube; the crack filling opening comprises a crack filling opening seat, and a first crack filling tube opening and a second crack filling tube opening are oppositely formed in the crack filling opening seat; a heater is further arranged at the other end of the vehicle body, and the heater is provided with a heating metal wire; an air pump is further arranged at one end of the vehicle body, and the air pump is provided with an air tube; a scraper plate is further arranged at the bottom of the crack filling opening seat, and springs are symmetrically arranged on the two sides of the scraper plate;and a compaction device is further arranged at one end of the vehicle body and comprises a motor, the motor is arranged on the vehicle body, an output shaft of the motor is provided with a pressing disc, and a plurality of pressing plates are arranged on the outer wall of the pressing disc. The novel road crack filling machine has the advantages that the bonding strength between a crack filling oil material and a road surface is improved, the crack filling quality is improved, the labor intensity of construction personnel is reduced, and the crack filling efficiency is effectively improved.

Description

technical field [0001] The invention relates to the technical field of road maintenance equipment, in particular to a novel road joint filling machine. Background technique [0002] There are always many forms of seam filling machines in the repair and maintenance of road cracks, but there are great differences in the quality and efficiency of road repair and maintenance, especially in the crack repair of large-scale expressways. The level of direct transport can also directly affect the big question of whether the national economic transportation artery is smooth. In the traditional joint filling operation, the utensils used are iron pots. After filling the joints, they are leveled with shovels or rolled by vehicles. Waste, road surface pollution, 1 kilometer of seam filling requires 6 workers to spend 1 day, the efficiency of seam filling is low, and time and manpower are wasted. However, although the existing road seam filling machines are small in size, easy to operate...

AI Technical Summary

Problems solved by technology

In the traditional joint filling operation, the utensils used are iron pots. After filling the joints, they are leveled with shovels or rolled by vehicles. Waste, road surface pollution, 1 kilometer of seam filling requires 6 workers to spend 1 day, low efficiency of seam filling, waste of time and manpower

However, although the existing road seam filling machines are small in size, easy to operate, convenient, and low in cost, when working in winter, due to the low temperature, the seam filling oil and the road surface cannot be combined in time, and the road surface is prone to secondary damage caused by vehicle rolling. , reduce the filling effect

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