Complex dynamic compactor operation parameter collecting system and working method thereof

Abstract

The invention discloses a complex dynamic compactor operation parameter collecting system and a working method thereof. The working method comprises the steps that the input end of a trigger is connected with a hammer hook; the output end of the trigger is connected with a GPS position information collecting module and a dynamic compactor operation parameter collecting module; the output end of the GPS position information collecting module and the output end of the dynamic compactor operation parameter collecting module are connected with a controller; the controller is further connected with a displayer, a memorizer and a timer; the timer begins timing automatically when the system is started; the trigger is started at the moment when the hammer hook is opened and closed, and shut down immediately after being started; and the GPS position information collecting module and the dynamic compactor operation parameter collecting module are triggered to work only at the moment when the trigger is started. The complex dynamic compactor operation parameter collecting system and the working method thereof have the beneficial effects that all or any one of a dynamic compaction construction quality parameter, a position parameter, a time parameter and other parameters can be automatically collected, and the dynamic compaction quality parameters are automatically collected and recorded.

Description

Technical field [0001] The present invention relates to the technical field of engineering machinery, and in particular to a method including ramming point position information, ramming times, ramming energy (hammer weight, hammer drop distance), ramming amount, cumulative ramming amount, number of ramming passes, front and back The comprehensive operating parameter collection system and working method of the dynamic compaction machine such as the rest time of the double compaction. Background technique [0002] The dynamic compaction method to treat the roadbed is to drop a heavy hammer freely from a height to give impact and vibration to the roadbed, thereby increasing the strength of the foundation soil and reducing its compressibility. This method was originally only used to reinforce sand and gravel soil foundations. After more than ten years of application and development, it has been applied to gravel soil, sandy soil, low-saturation clay and silty soil, and collapse Subg...

AI Technical Summary

Problems solved by technology

This process is cumbersome and labor-intensive. However, it is impossible for the owner and the supervisor to supervise the quality of the whole process of dynamic compaction construction. Therefore, it is easy for the construction personnel to artificially miss the compaction, perform compaction without following the layout of compaction points, or insufficient compaction energy. , or the monitoring data provided is falsified, and the project quality is difficult to carry out effective supervision, which leads to serious project quality problems

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