Recessed Saddle Pipe Support for Lightweight Pipeline Assembly

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Solution Overview

Problem

Existing pipe support methods are often not sturdy, heavy, costly, and difficult to store and transport, failing to effectively support pipelines during assembly and installation while preventing damage and ensuring easy access to joints.

Innovation Solution

A pipe support design featuring an upper support surface with a recessed saddle and angularly extending sidewalls forming a hollow interior, including an inner support member with a handle and drain openings, and reinforcing ribs for added strength and ease of stacking and transport.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If large and heavy wooden skids or large plastic support members are used to support pipes outside the trench, then the pipes can be supported off the ground during assembly and installation, but the support devices become heavy, costly, and difficult to store and transport

Engineering Contradiction:
Improvesupport stabilityVSAvoidsupport device weight
Core Design Contradiction:
ReliabilityVSWeight of moving object

Solution Approach 1:

The support device is divided into multiple individual support members that can be used separately or combined, replacing the need for large heavy skids. Each support member is a lightweight yet sturdy structure that can be positioned independently under pipe sections, providing stable support without the weight and storage issues of traditional large support devices.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The support member utilizes a hollow interior structure with thin-walled construction that provides high strength-to-weight ratio. The hollow design allows the support to be lightweight for easy transport and storage while maintaining sufficient structural integrity to support pipe sections during installation.

Inventive Principle:
Principle #30Flexible shells and thin films

2Reliability

If traditional support methods are used to hold pipes off the ground during assembly, then pipe and coating damage is prevented and access to joints is provided, but the devices are not sturdy and frequently fail

Engineering Contradiction:
Improvesupport reliabilityVSAvoidsupport structure strength
Core Design Contradiction:
ReliabilityVSStrength

Solution Approach 1:

The support member is constructed from high-density polyethylene or similar composite materials that provide exceptional strength, durability, and resistance to environmental factors. This composite construction ensures the support is both sturdy and reliable, eliminating the frequent failures associated with traditional wooden or plastic support devices while maintaining the necessary strength to prevent pipe and coating damage.

Inventive Principle:
Principle #40Composite materials

Solution Approach 2:

The hollow interior structure of the support member acts as a cushioning element that absorbs shocks and distributes loads evenly. This pre-engineered cushioning capability protects against sudden failures and provides consistent reliable support throughout the pipe assembly and installation process.

Inventive Principle:
Principle #11Beforehand cushioning (Prior cushioning)

3Ease of operation

If existing support devices are used to support pipelines during installation, then the pipes can be accessed and joined, but the devices are costly and difficult to store and transport

Engineering Contradiction:
Improvepipe assembly accessibilityVSAvoidstorage and transport complexity
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The support system consists of multiple identical, simple support members that can be easily stored and transported individually or in small groups. This segmented approach replaces complex large-scale support devices, making storage and transport straightforward while maintaining full accessibility for pipe assembly and joint work through proper positioning of the individual support members.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

Each support member is designed as a universal component that can be used in various positions and configurations during pipe assembly and installation. The standardized design allows the same simple structure to serve multiple functions, reducing the need for specialized equipment and simplifying both storage and transport operations.

Inventive Principle:
Principle #6Universality (Multi-functionality)

Data Source

PatentUS11280430B2Pipe support
Publication Date: 2022.03.22 DURAPLAS LP
  • US11280430B2 patent drawing
  • US11280430B2 patent drawing
  • US11280430B2 patent drawing

AI summary

A pipe support for supporting a pipe section above a ground surface, the pipe support including an upper support surface and at least one sidewall extending from the upper support surface to a base member. The upper support surface and the at least one sidewall form a hollow interior. The pipe support further includes a saddle formed in the upper support surface, the saddle recessed within the support surface to support a pipe therein. The saddle includes a first end and an opposed second end such that at least one of the first end or the second end angularly extends toward the base member.