Nautical Vessel Docking Cradle Pivot Mechanism
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Solution Overview
Problem
Current nautical vessel docking systems lack a efficient and versatile mechanism to transition between docking and storage positions, compromising vessel security and space utilization.
Innovation Solution
A nautical vessel docking and storage system comprising a cradle with support elements, a vessel securing element, hinges, and a puller, allowing the system to pivot between docking and storage positions, with the puller strap facilitating the transition from docking to storage by moving the cradle towards the nautical structure.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If a traditional fixed docking system is used, then vessel security is maintained, but space utilization is poor and transition to storage position is inefficient
Solution Approach 1:
The cradle is designed as a movable structure that can dynamically transition between a horizontal docking position (parallel to water surface) and a vertical storage position (perpendicular to water surface). This dynamic capability allows the system to adapt between two functional states, resolving the contradiction by enabling position transition while maintaining structural integrity through the hinge mechanism.
Solution Approach 2:
The docking system is segmented into distinct functional components: a movable cradle, a fixed nautical structure, hinges for rotation, and a puller for actuation. This segmentation allows the cradle to be independently moved between positions while the nautical structure remains stable, enabling versatility without overwhelming system complexity.
2Reliability
If the cradle is stabilized during docking, then vessel security is improved, but the transition mechanism to storage position becomes more complex
Solution Approach 1:
The system employs periodic action through the puller mechanism that alternates between securing the cradle in the horizontal docking position and actuating it to the vertical storage position. During docking, the puller maintains the cradle in a stable horizontal state; when transition is needed, the puller rotates the cradle to vertical and secures it there, providing reliability at each stage without requiring complex simultaneous control.
Solution Approach 2:
The hinge acts as an intermediary element that mediates between the stable horizontal docking position and the vertical storage position. It allows controlled rotation of the cradle while maintaining structural connection to the nautical structure, enabling position transition without compromising vessel security or requiring overly complex mechanisms.
3Productivity
If the cradle pivots to storage position, then space utilization is enhanced, but vessel security during transition may be compromised
Solution Approach 1:
The system performs preliminary action by first securing the vessel to the cradle in the horizontal docking position before initiating the pivot to storage position. The puller mechanism is pre-positioned and the securing elements are engaged beforehand, ensuring the vessel is firmly held during the transition. This preliminary securing action prevents vessel displacement or damage during the pivot, maintaining reliability while achieving efficient storage.
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
Enables secure docking and efficient storage of nautical vessels by stabilizing the cradle during docking and pivoting it for optimal storage, enhancing space utilization and vessel security.
Implementation Method 1
a respective hinge can be connected to each proximate side portion, and then respectively connected to the nautical structure
Implementation Method 2
a puller can be connected to the nautical structure, and can include a puller strap having a first strap end engaged with the puller and a second strap end engaged with the cradle
Data Source
AI summary
A nautical vessel docking and storage system attaches to a nautical structure. A system includes a cradle having support elements that include lower portions, proximate and distal side portions, and proximate and distal side abutments; a vessel securing element; a hinge for each proximate side portion; and a puller for transitioning the cradle between docking and storage positions.