Road construction pile driving device

Abstract

The invention relates to the technical field of engineering machinery, in particular to a road construction pile driving device which comprises a vehicle and a mounting plate. The road construction pile driving device has the advantages that the road construction pile driving device is simple in structure, a first power switch can be turned on, a second electromagnet can be powered on to be magnetized, an iron block can be attracted, two clamping plates can be driven to approach each other, the side walls of a pile can be clamped by two fastening plates on two opposite sides of the two clamping plates, and accordingly the pile can be effectively fixed and can be prevented from topping and falling; a second switch can be turned on, a motor can be started, a second piston can slide in the up-down directions to drive a pile driving head to strike the upper end of the pile in the up-down directions, an arc-shaped copper sheet which is fixedly connected with the front side wall of a secondbelt pulley can be intermittently butted to a copper contact when the second belt pulley rotates, permanent magnets can be intermittently sucked by first electromagnets in mounting grooves, the two fastening plates can be driven to loosen the pile when the pile driving head downwardly strikes the pile, the pile can be clamped again when the pile driving head upwardly moves, accordingly, the pile can be effectively stricken into the ground, and road construction can be conveniently carried out by constructors.

Description

technical field [0001] The invention relates to the technical field of engineering machinery, in particular to a piling device for road construction. Background technique [0002] At present, during road construction, columns for the construction of anti-collision panels need to be laid on both sides of the road. It usually takes 2-3 minutes to drive a steel pipe pile into a stone-paved roadbed, but it is very difficult to drive a pile on a roadbed made of gravel and sand, and the quality is difficult to guarantee, and the construction cost is high. During the process, due to the uneven compactness of the soil, the compactness of the subgrade soil on the edge side of the subgrade is often lower than that on the central side of the subgrade, which affects the quality of piling, and the piling speed is relatively slow. , we design a piling device for road construction. Contents of the invention [0003] The purpose of the present invention is to provide a piling device for...

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Problems solved by technology

[0002] At present, during road construction, columns for the construction of anti-collision panels need to be laid on both sides of the road. It usually takes 2-3 minutes to drive a steel pipe pile into a stone-paved roadbed, but it is very difficult to drive a pile on a roadbed made of gravel and sand, and the quality is difficult to guarantee, and the construction cost is high. During the process, due to the uneven compactness of the soil, the compactness of the subgrade soil on the edge side of the subgrade is often lower than that on the central side of the subgrade, which affects the quality of piling, and the piling speed is relatively slow. , we design a piling device for road construction

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