Adjustable Pile Guide for Floating Docks
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Solution Overview
Problem
Existing pile guides for floating docks lack adjustability to accommodate variable distances between piles and docks, leading to imprecise positioning and stability issues due to non-precision pile driving.
Innovation Solution
An adjustable pile guide with a cylinder and opposing wings, featuring slidable flanges within slots, allows for adjustable positioning of the pile guide relative to the dock, enabling precise alignment and secure fastening to accommodate varying pile distances.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If a fixed pile guide is used, then the structure is simple, but it cannot accommodate variable distances between piles and docks
Solution Approach 1:
The pile guide structure transitions from a fixed configuration to a dynamic, adjustable system. The cylinder can move horizontally along the pile within the wings, and the wings themselves can be positioned at different distances from the dock using the retainer mechanism. This dynamic capability allows the structure to adapt to variable pile locations while maintaining structural integrity.
Solution Approach 2:
The pile guide is divided into separate functional components: the cylinder that receives the pile, the wings that provide structural support and mounting, and the retainer that enables adjustment. This segmentation allows each component to be optimized independently and facilitates the adjustable positioning mechanism while keeping the overall structure manageable.
2Measurement precision
If piles are driven without precision, then installation is faster, but the positioning accuracy of the dock deteriorates
Solution Approach 1:
The adjustable pile guide is pre-configured with the capability to accommodate a range of pile positions. The retainer mechanism is pre-installed on the wings, allowing for quick adjustment to the correct position once the pile is in place. This preliminary preparation enables fast installation without sacrificing positioning accuracy, as the adjustment mechanism is already in place and ready to be configured.
Solution Approach 2:
The system allows for changes in the positional parameters of the pile guide relative to the dock. The horizontal movement of the cylinder along the pile and the adjustable positioning of the wings enable the structure to adapt to variations in pile location, maintaining accurate dock positioning even when piles are driven without high precision.
3Adaptability or versatility
If the pile guide is fixed at a specific distance, then the structure is stable, but it cannot accommodate water level changes and pile position variations
Solution Approach 1:
The structure incorporates dynamic adjustment capabilities while maintaining operational stability. The retainer mechanism allows the wings to be positioned at different distances from the dock, and the cylinder can move horizontally along the pile. These dynamic features enable adaptation to varying conditions while the overall structure maintains reliability through its robust design and secure fastening mechanisms.
Data Source
AI summary
A pile guide has a cylinder having a central aperture therein, and constructed and arranged to receive a pile through the central aperture of the cylinder. Opposing wings extend generally vertically, such as from a side of a floating object. Flanges of a retainer extend from opposite sides of the retainer and slide within slots in the wings to provide adjustability of the pile guide by allowing movement of the cylinder relative to the dock or other floating object. Upon positioning the cylinder with the pile in the cylinder, the retainer or retainer is fixed in place relative to the wings. The distance of the cylinder from the floating dock is set to accommodate for variable distances of piles from the floating dock or floating object.