Road shoulder and medial strip filling machine

Abstract

The invention belongs to a road shoulder and medial strip filling machine which is composed of a dump truck and an engine. The rear end of a truck body frame of the dump truck is connected with a lengthening rack. A conveying belt device capable of conveying loaded soil of the dump truck to the two side edges of the truck is arranged on the lengthening rack. A conveying belt of the conveying belt device is located at the lower end of a rear baffle of a compartment. An L-shaped baffle is arranged at the upper end of the outer side of the conveying belt of the conveying belt device. The conveying belt device comprises a conveying belt rack, the engine, the conveying belt and a middle conveying shaft roll. The conveying belt rack is fixed to the lengthening rack. The engine is arranged on one side of the conveying belt rack. A guide roll and a guide shaft roll are arranged on two end shafts of the conveying belt rack. The guide roll and the guide shaft roll are sleeved with the annular conveying belt. Supporting shaft rolls for supporting the conveying belt are arranged at the position, between the guide roll and the guide shaft roll, of the conveying belt rack at intervals. According to the road shoulder and medial strip filling machine, filling soil can be automatically unloaded to the two sides of the compartment, and the beneficial effects of being simple in structure, small in size, safe in construction and convenient to modify and use, increasing the construction speed, improving the quality, reducing construction cost and saving work and labor are achieved.

Description

technical field [0001] The invention belongs to a filling machine for road shoulder cultivation and central divider belt. Background technique [0002] The earth shoulder and central divider filling construction is a huge project in highway construction. The construction route is long and the required earthwork volume is large. It often requires a lot of manpower and material resources, which can easily lead to delays in the construction period. The traditional soil shoulder filling and central divider filling construction uses a dump truck filled with soil to transport the fill to the construction site, and then the dump truck reverses laterally on the asphalt road. After it is in place, open the compartment The hanging buckle column between the lower part of the baffle and the side of the carriage, and the hydraulic device then jacks up the front end of the carriage. The lower end of the tailgate of the carriage is inverted directly into the shoulder or median. Then use ...

AI Technical Summary

Problems solved by technology

This method is time-consuming and labor-intensive, and it also causes a lot of waste of soil, and it is also easy to cause pollution of asphalt pavement

Moreover, during the reversing process of the dump truck, brake failure is prone to occur, which directly causes the vehicle to fall into the side slope, and accidents occur from time to time.

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