Dual-Size Sprinkler Riser for Mixed Diameter Compatibility
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Solution Overview
Problem
Existing sprinkler systems face challenges in replacing broken sprinkler heads and raising sunken sprinklers due to compatibility issues between different diameters of sprinkler bodies and funny elbows, requiring additional labor and costs.
Innovation Solution
A dual-size sprinkler head riser device with a body that has different diameter ends, allowing it to connect with both ½″ and ¾″ sprinkler bodies and funny elbows, and can be cut to size by the user for customizable fit.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If a single-size sprinkler head riser device is used, then the device structure is simple, but it cannot accommodate both ½″ and ¾″ sprinkler bodies and funny elbows
Solution Approach 1:
The sprinkler head riser device is designed with dual-sized threaded openings (first opening and second opening with different diameters) on the same body, enabling a single device to accommodate both ½″ and ¾″ sprinkler bodies and funny elbows. This multi-functional design eliminates the need for multiple specialized risers, directly resolving the contradiction between adaptability and device complexity.
2Ease of operation
If additional tools and parts are used to replace sprinkler heads with different diameters, then compatibility is achieved, but labor time and installation cost increase
Solution Approach 1:
The dual-opening riser body allows direct connection to both ½″ and ¾″ sprinkler bodies without requiring additional adapters, conversion parts, or specialized tools. The installer simply selects the appropriate opening size matching the sprinkler body diameter, significantly reducing installation time and eliminating the need for extra parts.
Solution Approach 2:
The riser body is segmented into two distinct opening sizes (first opening and second opening), each designed to accommodate specific sprinkler body diameters. This segmentation allows the installer to quickly match the correct opening to the sprinkler type, streamlining the replacement process and improving ease of operation.
3Reliability
If funny elbows are firmly attached to underground pipes, then connection stability is ensured, but accessing and replacing them becomes labor-intensive
Solution Approach 1:
The sprinkler head riser device serves as an intermediary component between the existing funny elbow attached to the underground pipe and the sprinkler head. By connecting to the elbow through one of its openings, the riser provides a stable, accessible interface that allows sprinkler replacement without disturbing the firmly attached elbow connection, thus maintaining reliability while improving ease of repair.
Data Source
AI summary
A dual-size sprinkler head riser device is provided. The device is comprised of a first end comprised of a first opening that can be secured to a sprinkler pipe. A second end of the device is comprised of a second opening, wherein a sprinkler body can attach to the second end via a fastener of the body. The body can preferably be cut to size by a user to provide a customizable sprinkler head riser. Further, the diameters of each opening may differ to allow the device to remain compatible with a pipe of a first diameter and a sprinkler body of a second diameter.