Pass-Through Element Protector Structure for Hidden Wire Damage Prevention
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Solution Overview
Problem
In modern construction, pass-through elements like wires and pipes within walls can be damaged when objects are inserted into support structures without being apparent, due to their hidden location.
Innovation Solution
The development of pass-through element protectors, which include a metal casting and a plate with teeth that embed into support structures, creating a protective enclosure around the pass-through elements to prevent damage from subsequent insertions.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If pass-through elements are installed within support structures during construction, then the construction functionality is improved, but the risk of damage from subsequent insertions increases
Solution Approach 1:
The patent applies preliminary action by installing protective devices during the construction phase before any subsequent insertions occur. The protective device is pre-installed on pass-through elements (wires, pipes) within support structures, creating a protective barrier before potential damage can occur from future drilling or fastening operations.
Solution Approach 2:
The patent uses an intermediary approach by introducing a protective device as a mediator between the pass-through elements and potential damaging objects. This protective device acts as an intermediate layer that prevents direct contact between drilling tools/fasteners and the embedded pass-through elements, thereby eliminating damage risk while maintaining construction functionality.
2Shape
If pass-through elements are hidden within walls and behind drywall, then the aesthetic appearance is improved, but the detectability of these elements deteriorates
Solution Approach 1:
The patent applies color changes by incorporating visually distinct features on the protective device, such as colored bands or patterns, that contrast with the surrounding support structure. This allows the protective device (and the hidden pass-through elements it protects) to be easily detected during subsequent drilling operations, while the elements remain aesthetically hidden within the wall structure.
Data Source
AI summary
A pass-through element protector includes a metal casting and a plate. The metal casting is formed as a partial enclosure around a central axis with a first access slot to the central axis and with an inner surface facing the central axis and an outer surface facing away from the central axis. The first access slot in the metal casting is formed as an opening in the partial enclosure from the inner surface to the outer surface. The plate is formed around the central axis at an end of the metal casting with a second access slot to the central axis and at least partially closing the first access slot.