Hydrant Enclosure With Removable Door and Integral Faucet

Resolve Bottlenecks,
Find Innovative Solutions
Generate Solutions

Solution Overview

Problem

Existing hydrant enclosures are difficult to install, use, and maintain, as they are rigidly mounted to walls, require labor-intensive repairs, and often result in damage when replacing only the damaged door, while also being cumbersome due to heavy materials and adding complexity to the system.

Innovation Solution

A compact, lighter hydrant enclosure with an integrated door that allows for easy replacement and mounting similar to traditional wall hydrants, featuring a recessed plate with integrated fluid control and delivery tubes, and a selectively removable door that can be customized to match building materials, reducing material usage and installation complexity.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If traditional rigid hydrant enclosures are mounted to walls, then protection and support are provided, but installation and maintenance become labor-intensive and complex

Engineering Contradiction:
ImproveprotectionVSAvoidinstallation complexity
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The hydrant enclosure is divided into separate modular components: a wall-mounted support structure and a removable door assembly. This segmentation allows the support structure to remain permanently installed providing protection, while the door can be easily removed and replaced for maintenance without affecting the entire enclosure system.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The door is extracted as a separate removable component from the enclosure system. This allows the door to be taken out for replacement or maintenance while the main enclosure and support structure remain in place, significantly simplifying maintenance operations compared to traditional integrated enclosures.

Inventive Principle:
Principle #2Taking out (Extraction)

2Strength

If heavy materials are used for hydrant enclosures, then strength and durability are improved, but the enclosure becomes cumbersome and difficult to handle

Engineering Contradiction:
Improveenclosure strengthVSAvoidenclosure weight
Core Design Contradiction:
StrengthVSWeight of moving object

Solution Approach 1:

By segmenting the enclosure into a stationary support structure and a removable door, the heavy material can be concentrated in the support structure where strength is most needed for wall mounting and protection. The door, being removable and requiring less structural strength, can use lighter materials, reducing overall handling weight while maintaining enclosure integrity.

Inventive Principle:
Principle #1Segmentation

3Reliability

If the entire enclosure is removed for door replacement, then proper locking function is restored, but time and labor are wasted

Engineering Contradiction:
Improvelocking functionVSAvoidreplacement time
Core Design Contradiction:
ReliabilityVSLoss of time

Solution Approach 1:

The enclosure is segmented so that the door is a separate removable component from the main body. This allows the door to be replaced independently while the main enclosure remains installed, restoring the locking function without requiring removal of the entire enclosure system and significantly reducing maintenance time.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The door is designed with preliminary preparation for easy removal and replacement. The separation design anticipates future maintenance needs, allowing the door to be quickly swapped out without complex disassembly, thereby preventing time loss during maintenance operations.

Inventive Principle:
Principle #10Preliminary action

4Reliability

If traditional enclosures are used, then protection is provided, but aesthetic integration with building materials is limited

Engineering Contradiction:
ImproveprotectionVSAvoidaesthetic adaptability
Core Design Contradiction:
ReliabilityVSAdaptability or versatility

Solution Approach 1:

By separating the functional support structure from the aesthetic door component, the door can be designed and manufactured in various materials and finishes to match different building aesthetics. The support structure provides the necessary protection and mounting function, while the removable door serves as the aesthetic interface that can be customized to match building materials like brick, stone, or siding.

Inventive Principle:
Principle #1Segmentation

Data Source

PatentUS11299874B2Hydrant enclosure with integral faucet
Publication Date: 2022.04.12 WCM IND INC
  • US11299874B2 patent drawing
  • US11299874B2 patent drawing
  • US11299874B2 patent drawing

AI summary

Provided is an enclosure with an integrated hydrant. The enclosure includes a fluid flow conduit that transfers fluid from a fluid supply tube to a fluid outlet, which may be associated with the backflow preventer. The enclosure has a conduit that carries water from the fluid supply tube to the backflow preventer. Thus, a lower profile, lighter, and more aesthetically pleasing enclosure is provided.