Semi-mechanization roadbed ashlar short-distance transportation paving machine

Abstract

The invention provides a semi-mechanization roadbed ashlar short-distance transportation paving machine which can greatly reduce manual labor intensity and manpower cost and is high in transportationefficiency, economical and practical. The transportation paving machine can use a telescopic sleeving pipe and a fixed steel pipe to flexibly adjust the length of a moment arm,ashlar needing to be transported is sleeved by using two hoisting steel wire hoops, by using two-point hoisting and combining with the lever principle, a constructor can easily lift the ashlar, after the ashlar is transported in place, the ashlar is paved in place by using moving of a telescopic steel pipe and rolling of wheels. By means of the semi-mechanization roadbed ashlar short-distance transportation paving machine, manual physical output and high risk are avoided, and the efficiency of transportation and installation is improved; the transportation paving machine comprises the fixed steel pipe, the telescopicsleeving pipe, a supporting steel pipe, a triangular connecting steel pipe, a connecting bearing steel pipe, the rubber inflating wheels, a connecting cable rope, the hoisting steel hoops, a fixed sleeving ring, a clamping lock and a buckle ring; and the transportation paving machine is widely applied to municipal road construction and especially suitable for municipal road ashlar construction inmountainous areas and narrow road ashlar construction in urban districts.

Description

technical field [0001] The invention relates to the field of civil engineering machinery, in particular to a semi-mechanical short-distance transportation paving machine for roadbed strips and stones. Background technique [0002] As we all know, subgrade stones are widely used in civil engineering, especially in the laying of municipal roads. However, in recent years, the short-distance transportation of stones involved in our country is carried out manually. The operation of the stone has great limitations, and at the same time, the economic cost is extremely high, that is to say, the degree of mechanization of the project is low, the labor efficiency is low, and the technology is still extremely immature. [0003] The defect in the prior art is that the stone transport machine can only be fork-loaded, and the transportation and installation cannot be effectively combined, and the machine operation is cumbersome, and it is not easy to store and place; the special stone tra...

AI Technical Summary

Problems solved by technology

[0002] As we all know, subgrade stones are widely used in civil engineering, especially in the laying of municipal roads. However, in recent years, the short-distance transportation of stones involved in our country is carried out manually. The operation of the stone has great limitations, and at the same time, the economic cost is extremely high, that is to say, the degree of mechanization of the project is low, the labor efficiency is low, and the technology is still extremely immature

[0003] The defect in the prior art is that the stone transport machine can only be fork-loaded, and the transportation and installation cannot be effectively combined, and the machine operation is cumbersome, and it is not easy to store and place; the special stone transport paving machine used in the prior art Mechanization has not been fully realized, and a large amount of human resources are still required, which cannot fully replace labor. It is not practical for slightly large-scale municipal projects, and there are certain limitations in mountain transportation.

Images