Intelligent continuous dynamic compaction machine

Abstract

The invention discloses an intelligent dynamic compaction machine. The intelligent dynamic compaction machine comprises a loader and a compaction mechanism connected with the loader, wherein a loader is provided with a fuel tank, a fuel pump and a radiator connected with the fuel tank, and an engine connected with the fuel pump; the compaction mechanism is provided with a frame, a fuel cylinder support plate connected with the frame and a fuel cylinder connected with the fuel cylinder support plate, a movable pulley is connected with the top of a piston rod of the fuel cylinder, a soft connector is wound on the movable pulley, one end of the soft connector is fixedly connected with the frame, the other end of the soft connector is connected with a compaction hammer; a compaction operation condition detection system is arranged on the frame, and the loader is furthermore provided with a hydraulic system connected with the fuel pump and an intelligent control system connected with the compaction operation condition detection system and the hydraulic system. The intelligent dynamic compaction machine has characteristics of reasonable design, convenience for use and operation, capability of intelligently continuously compacting, relatively large compaction powder, large compaction thickness and compaction infection depth, high intelligent degree, complete function, stability and reliability in operation, strong practicability and high popularization and application value.

Description

technical field [0001] The invention relates to the technical field of engineering machinery, in particular to an intelligent continuous dynamic compaction machine. Background technique [0002] The compaction quality of highway subgrade filling will directly affect the settlement deformation and stability of subgrade, so the compaction degree of subgrade filling must be strictly controlled during construction. [0003] At present, the relevant equipment for subgrade compaction in my country is mainly ordinary road rollers (including single-wheel, double-wheel, rubber tires), dynamic compactors, impact rollers, and other small machinery. Ordinary road rollers have the advantages of good compaction continuity and high surface flatness. At the same time, if it is a vibratory road roller, it can also increase the effective depth of compaction and improve compaction efficiency. At present, Germany has developed BTM compaction monitoring equipment, which can real-time Self-inspe...

AI Technical Summary

Problems solved by technology

Ordinary road rollers have the advantages of good compaction continuity and high surface flatness. At the same time, if it is a vibratory road roller, it can also increase the effective depth of compaction and improve compaction efficiency. At present, Germany has developed BTM compaction monitoring equipment, which can real-time Self-inspection and control of compaction, but the equipment price is high, and the compaction work of ordinary road rollers is low, and it needs to be compacted back and forth to achieve the compaction effect. The effective depth of compaction is also limited, generally 1m ~ 2m

[0004] The dynamic tamping machine in the prior art has a large impact depth of tamping, which can reach 5m to 10m, and a single point compaction degree is high. Generally, it only needs to be tamped 1 to 3 times to achieve the required compaction degree, but in the prior art The dynamic compaction machine requires large-scale mechanical operations such as cranes or gantry frames. At the same time, it is generally compacted at a single point, resulting in low compaction efficiency. At the same time, it is troublesome to detect the degree of compaction and has high requirements for the site. Personnel are highly dangerous and have a great impact on surrounding buildings

The impact rollers in the prior art have large compaction thickness and compaction impact depth, and good continuity, but require large-scale mechanical traction, and at the same time have a large impact on the surrounding structure, and have insufficient compaction detection efficiency.

However, other small compactors in the prior art are only suitable for local reinforcement and repair of road surface potholes. The application range is small and the compaction effect is poor. It is time-consuming and cannot meet the needs of actual use.

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