Sonic Drilling Column Emplacement Adapter
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Solution Overview
Problem
The process of emplacing columns in construction, such as for parking shade structures, is labor-intensive and costly due to the need for proper positioning, digging holes, inserting columns, and backfilling, which requires significant time and effort.
Innovation Solution
A sonic drilling apparatus with an adapter is used to generate vibrational waves, allowing for the quick and stable emplacement of columns by attaching them to the sonic drill and driving them into a supporting substrate without the need for hole digging or subsequent backfilling, utilizing a centering assembly to prevent lateral movement and ensure stability.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If traditional column emplacement methods are used (digging holes, inserting columns, backfilling), then columns can be properly positioned and supported, but the process requires significant time and labor
Solution Approach 1:
The invention extracts and eliminates the unnecessary steps of hole digging and backfilling from the traditional column emplacement process. By using a driveable column with a leading edge that directly penetrates the ground, the patent removes the intermediate steps of excavation and backfilling, achieving rapid column installation without these time-consuming operations.
Solution Approach 2:
Instead of digging a hole first and then inserting the column (traditional approach), the invention inverts the process by having the column itself penetrate the ground through its driveable leading edge. The column is driven directly into the substrate without pre-prepared holes, fundamentally reversing the sequence of operations.
2Reliability
If traditional hole digging and backfilling is performed, then columns can be supported, but the process is labor-intensive and costly
Solution Approach 1:
The driveable column with its specially designed leading edge is self-sufficient in creating its own installation path. The column's leading edge geometry enables it to penetrate and displace the substrate without requiring external excavation equipment, making the column itself serve the function of both structural element and installation tool.
3Productivity
If columns are driven directly into substrate without hole preparation, then installation is rapid, but proper positioning and stability must be ensured
Solution Approach 1:
The column is pre-configured with a specifically designed leading edge geometry before installation. This preliminary design of the leading edge shape and dimensions enables the column to self-center and achieve proper positioning as it penetrates the substrate, ensuring accuracy is built into the column itself before the actual installation process begins.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
This method significantly reduces the time and cost associated with column emplacement by eliminating the need for hole preparation and backfilling, allowing for rapid and stable installation of columns, which can be used in various substrates like soil, concrete, and asphalt.
Implementation Method 1
a sonic drilling apparatus generating vibrational waves
Data Source
AI summary
A sonic drilling apparatus with adapter for emplacing columns includes a sonic drilling apparatus generating vibrational waves and having a fitting. An adapter is coupled to the fitting for removably attaching a column to the sonic drill apparatus. A centering assembly is positioned below the adaptor for receipt of a column therethrough.