Sonic Drilling Column Emplacement with Centering Assembly
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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 and attach columns to the drill, allowing for quick and stable emplacement by driving columns into a 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 substantial time and labor resulting in high costs
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 sonic drilling apparatus that drives columns directly into the ground, the method removes the time-consuming intermediate steps while maintaining column stability and support.
Solution Approach 2:
The invention replaces the traditional mechanical system of hole digging and backfilling with a sonic drilling apparatus that uses vibrational waves. This substitution eliminates the need for manual or mechanical excavation and backfilling operations, significantly reducing the time and labor required for column emplacement.
2Loss of time
If columns are driven directly into substrate using sonic drilling, then time and cost are reduced, but proper positioning and stability must be ensured
Solution Approach 1:
The centering assembly performs preliminary positioning of the column before it is driven into the substrate. By pre-positioning the column in the correct location and orientation, the system ensures accurate placement while maintaining the speed advantages of direct driving methods.
Solution Approach 2:
The centering assembly acts as an intermediary device between the column and the substrate. It provides temporary support and positioning guidance during the driving process, ensuring the column remains properly positioned until it is firmly embedded in the ground.
3Stability of the object's composition
If a centering assembly is used to prevent lateral movement, then column stability is improved, but device complexity increases
Solution Approach 1:
The emplacement system is segmented into distinct functional components: the sonic drilling apparatus for driving the column and the centering assembly for positioning. This segmentation allows each component to perform its specific function efficiently while maintaining overall system simplicity and modularity.
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 allowing columns to be driven directly into the substrate using resonant sonic drilling technology, eliminating the need for hole preparation and backfilling, while ensuring stability and preventing column removal without the sonic drill apparatus.
Implementation Method 1
a sonic drilling apparatus generating vibrational waves
Implementation Method 2
using resonant sonic drilling technology
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.