Snap-Clasp Tracer Wire Holder for Secure Pipe Installation
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Solution Overview
Problem
Traditional methods for securing tracer wires on pipes are labor-intensive, prone to errors, and result in waste, particularly when wrapping wire around pipes or using tape, which can lead to sagging and failure during pipe bedding, increasing workplace injuries and project delays.
Innovation Solution
A tracer wire holder with a flexible planar intermediate section, comprising a first section with arcuate outer and inner walls and a second section with planar outer and inner walls, featuring rib members and a snap clasp mechanism for secure and efficient attachment of tracer wires to the top of pipes using a peel and stick process.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If tracer wire is wrapped around the pipe using traditional knotting methods, then the wire is secured to the pipe, but additional wire is consumed equal to the pipe circumference and the process is labor-intensive
Solution Approach 1:
The holder is divided into a body portion and a cover portion that can be separately assembled. The body portion contains the tracer wire while the cover portion secures it, eliminating the need for continuous wrapping and reducing wire consumption.
Solution Approach 2:
The securing function is extracted from the tracer wire itself and transferred to a separate holder device. Instead of the wire forming the securing mechanism through knots, the holder provides the securing function, allowing the wire to be laid flat without consumption.
2Reliability
If tracer wire is wrapped around the pipe, then the wire is secured to the pipe, but the process requires lifting the pipe with one hand while wrapping, increasing workplace injuries
Solution Approach 1:
The holder is designed to be self-securing through interlocking features between the body and cover portions. The tracer wire is secured by simply placing it in the holder and closing the cover, eliminating the need for manual knotting while the pipe is being handled.
3Reliability
If multiple spaced apart devices are used to hold tracer wire, then the wire is secured at intervals, but there is a separation between the wire and pipe, requiring the wire to be pulled back onto the pipe
Solution Approach 1:
The holder serves multiple functions: it secures the tracer wire to the pipe, maintains the wire on top of the pipe during bedding, and provides a stable mounting structure. This multi-functionality eliminates the need for separate pulling-back operations and improves installation efficiency.
Data Source
AI summary
A tracer wire holder for use in securing tracer wires along the top of a pipe before burial. The tracer wire holder is comprised of a first section and a second section connected by a flexible planar intermediate section. The first section has generally arcuate outer and inner walls. The second section has generally planar outer and inner walls and a plurality of rib members projecting from the inner wall. Locking means is provided to secure first section with second section in a closed locked position The first and second sections form a cavity for receiving and securing a tracer wire when the first section is secured with the second section.