Vertical Tank Support Pad With Ribbing for Load Distribution

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Solution Overview

Problem

Existing propane tank support systems, such as concrete blocks and preformed supports, are cumbersome, difficult to maneuver, and lack efficient internal structures to distribute weight evenly, leading to issues like cracking and inadequate drainage.

Innovation Solution

A vertical fuel tank support system featuring a support pad with an internal cavity, circular inner and outer platforms, and an internal ribbing structure that includes interconnected ribbing portions to distribute weight and drainage holes to prevent water accumulation, made from a lightweight, weatherproof material like virgin plastic.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If concrete blocks are used to support the tank, then the tank is supported above the ground, but the support system becomes difficult to move and cumbersome to carry

Engineering Contradiction:
Improvetank support stabilityVSAvoidmaneuverability
Core Design Contradiction:
ReliabilityVSEase of operation

Solution Approach 1:

The support system is divided into multiple legs that can be individually adjusted and positioned, allowing the structure to be segmented for easier handling while maintaining overall stability when assembled

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The support system uses adjustable leg lengths and positioning mechanisms that allow parameter changes in height and orientation, enabling the same structure to adapt to different tank sizes and ground conditions while remaining portable

Inventive Principle:
Principle #35Parameter changes

2Reliability

If preformed supports are used, then the tank is supported above the ground, but the internal support structure is inefficient at distributing weight

Engineering Contradiction:
Improvetank support stabilityVSAvoidweight distribution efficiency
Core Design Contradiction:
ReliabilityVSStrength

Solution Approach 1:

The support system incorporates localized reinforcement at critical stress points, including ribbing structures and gusset plates positioned where weight distribution is most needed, creating areas of enhanced strength without adding unnecessary weight throughout the entire structure

Inventive Principle:
Principle #3Local quality

Solution Approach 2:

The support system combines different materials and structural elements (such as metal legs with plastic or composite cross-bracing) to create a composite structure that optimizes both weight distribution and overall strength

Inventive Principle:
Principle #40Composite materials

3Reliability

If solid support structures are used, then the tank is supported above the ground, but water accumulates causing rust and damage

Engineering Contradiction:
Improvetank support stabilityVSAvoidwater accumulation
Core Design Contradiction:
ReliabilityVSObject-affected harmful factors

Solution Approach 1:

The support system incorporates porous or perforated elements in the cross-bracing and platform structures, allowing water to drain through rather than accumulate, while still providing sufficient structural support

Inventive Principle:
Principle #31Porous materials

Solution Approach 2:

The support system elevates the tank on legs that create vertical clearance space underneath, adding a dimensional aspect that allows air circulation and water drainage away from the tank base, preventing water accumulation in the support area

Inventive Principle:
Principle #17Another dimension (Dimensionality change)

Data Source

PatentUS7726620B1Vertical fuel tank support system
Publication Date: 2010.06.01 LAKE LITE INNOVATIONS
  • US7726620B1 patent drawing
  • US7726620B1 patent drawing
  • US7726620B1 patent drawing

AI summary

A vertical fuel tank support system for efficiently supporting a vertical propane tank above the ground. The vertical fuel tank support system generally includes a support pad including an internal cavity, wherein the internal cavity extends throughout the support pad, an inner platform defining a first portion of an upper surface of the elongated support pad, wherein the inner platform is comprised of circular configuration, an outer platform defining a second portion of an upper surface of the elongated support pad, wherein the outer platform is comprised of circular configuration and an internal ribbing structure extending within the internal cavity and beneath the inner platform and the outer platform. The internal ribbing structure includes a first ribbing portion and a second ribbing portion, wherein the first ribbing portion interconnects with the second ribbing portion. The first ribbing portion extends across the inner platform and the outer platform and wherein the second ribbing portion extends solely around the outer platform.