Light and convenient electromagnetic high-energy dynamic compaction device and method and application

Abstract

The invention discloses a light and convenient electromagnetic high-energy dynamic compaction device and method and an application. In the light and convenient electromagnetic high-energy dynamic compaction device, an electromagnet assembly is arranged above an outer sleeve, an impact rod is arranged in the outer sleeve, an impact hammer assembly is arranged under the outer sleeve, multiple levels of electromagnetic accelerating coils are arranged on the inner lateral wall of the outer sleeve and respectively connected with circuit control systems externally, and a hook ring is arranged at the top of the impact rod. By means of the method, the impact rod is accelerated through the electromagnetic effect of the multiple levels of electromagnetic accelerating coils during the process that the impact rod falls down to strike the impact hammer, and accordingly the impact energy and speed can be improved. The device is applied to foundation reinforcing in civil engineering, the total weight of the device is less than 1/10 of the weight of a traditional dynamic compaction device with the same compaction energy, the occupied space is greatly reduced, the problem of heavy construction devices, difficult transportation, limited construction speed, high cost, high energy consumption, limited device using space and the like of construction devices in dynamic consolidation method engineering application can be well solved or improved, and the efficient, environment-friendly, safe and wide application can be promoted.

Description

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AI Technical Summary

Benefits of technology

Inventions described earlier are related to improving the carrying capacity and maneuverability of large industrial machines like hydraulic excavators. These improvements help them work faster without being forced into hard conditions where they may damage their components. Additionally, these inventors provide an improved way to measure impact forces while also reducing costs associated therewith compared to existing methods. Overall, these technical benefits make the machine easier to handle and move around indoors when needed.

Problems solved by technology

This patented technical problem addressed in this patents relates to improving the mechanical properties of foundations through adding or replacing static loadings like dumps without causing damage on surrounding structures such as roads, buildings, bridges, power grids, and support bases.

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