Rotatable Roof Anchor for Precise Watertight Frame Mounting
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Solution Overview
Problem
Existing roof mounting systems for solar panels and other structures face challenges in maintaining waterproof integrity and precision during installation, particularly when dealing with non-aligned mountings, which can be time-consuming and difficult due to the need for precise tolerances and directional orientation.
Innovation Solution
A non-directional roof anchor system featuring a base structure with a circular protrusion and a top fitting with a guide that allows for rotational and translational adjustments, enabling flexible mounting without regard to the anchor's initial orientation, and incorporating bendable holding flaps for secure attachment.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If traditional directional roof anchors are used, then precise alignment and orientation are required during installation, but this increases installation time and complexity
Solution Approach 1:
The roof anchor employs asymmetric design where the base structure is circular and non-directional while the top fitting has a specific orientation. This allows the base to be installed in any orientation on the roof, and the top fitting can subsequently be rotated to achieve the required alignment, eliminating the need for precise initial alignment during base installation.
Solution Approach 2:
The roof anchor incorporates rotational capability through the connection between the base structure and top fitting. The top fitting can rotate relative to the base structure, allowing dynamic adjustment of orientation after installation. This dynamic feature transforms a static, precision-critical installation into a flexible, easily adjustable system.
2Adaptability or versatility
If adjustable mounting systems are implemented, then flexibility in orientation is improved, but the device complexity increases
Solution Approach 1:
The roof anchor is divided into two distinct segments: a base structure that remains fixed on the roof and a top fitting that can rotate and adjust. This segmentation allows the rotational and adjustable features to be confined to the top fitting portion, keeping the overall system relatively simple while providing the needed flexibility.
Solution Approach 2:
The base structure is designed with universal characteristics - a circular shape that can be installed in any orientation and works with various roof types. This universal base combined with the adjustable top fitting creates a multi-functional system that adapts to different installation scenarios without requiring multiple specialized components.
Data Source
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AI summary
The present invention relates to a roof anchor and system for fixing frame structures to a roof, the roof anchor comprising; a base structure configured to be mounted on a roof, the base structure comprising a base and a substantially circular protrusion with a top part having a substantially planar top surface, the protrusion further having a reduced circumference at its lower end defining a gap encircling the protrusion, the roof anchor further comprising a top fitting comprising a guide.