Methods for loading battery storage compartments into a solar canopy support structure

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Solution Overview

Problem

The inconsistency and unpredictability of renewable energy sources, such as wind and solar, pose challenges in providing a reliable power supply, and the traditional methods for loading and unloading battery storage compartments in solar power canopies are cumbersome and difficult due to their weight and size.

Innovation Solution

A solar power canopy with a pivotally coupled superstructure that uses scissor linkages or cable linkages to facilitate easy loading and unloading of battery compartments, along with mechanisms like winches and pulley systems for lifting and positioning, and innovative coupling mechanisms like socket-pin and bolt-flange connections to secure the compartments.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Quantity of substance

If battery storage compartments are made larger and heavier to increase energy storage capacity, then the energy storage capability is improved, but the ease of loading and unloading deteriorates

Engineering Contradiction:
Improveenergy storage capacityVSAvoidease of loading and unloading
Core Design Contradiction:
Quantity of substanceVSEase of operation

Solution Approach 1:

The superstructure is designed to be movable rather than fixed, capable of pivoting between an engaged configuration (for secure transport) and a load/unload configuration (for easy component access). This dynamic structure allows the system to adapt its state based on operational needs, making heavy battery compartments easier to load and unload while maintaining structural integrity during transport.

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

A scissor linkage assembly acts as an intermediary mechanism between the superstructure and the ground/support, providing mechanical advantage to facilitate the movement of heavy battery compartments. The scissor linkage transforms small input forces into large output forces, enabling easy loading and unloading of heavy components without requiring excessive manual effort or complex lifting equipment.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Reliability

If the superstructure is made more stable and secure for transport, then the reliability of the system is improved, but the ease of loading and unloading components deteriorates

Engineering Contradiction:
Improvestability during transportVSAvoidease of loading and unloading
Core Design Contradiction:
ReliabilityVSEase of operation

Solution Approach 1:

The superstructure transitions between two distinct states: an engaged configuration during transport where the structure is stable and secure, and a load/unload configuration during maintenance where accessibility is prioritized. This dynamic reconfiguration allows the system to optimize for either stability or ease of operation depending on the operational phase, resolving the contradiction between these two requirements.

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The superstructure is segmented into movable parts connected by pivot points and linkages, allowing different sections to move independently. This segmentation enables the structure to pivot and reconfigure, providing both stability during transport and ease of access during loading/unloading operations, rather than requiring a completely fixed rigid structure.

Inventive Principle:
Principle #1Segmentation

3Adaptability or versatility

If modular compartments are designed to be easily replaced, then the adaptability of the system is improved, but the structural complexity increases

Engineering Contradiction:
Improveease of component replacementVSAvoidstructural complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The superstructure and its linkage mechanisms are designed to serve multiple functions: providing structural support, enabling easy access to components, and facilitating the loading/unloading of various types of modular compartments. This multi-functionality reduces the need for separate specialized mechanisms for each function, thereby limiting the increase in overall structural complexity while maintaining high adaptability.

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

Applied Scientific Principles

This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.

Function Achieved in This Case

Enables efficient and safe handling of heavy battery compartments, improving the reliability of renewable energy systems by simplifying the loading and unloading process and ensuring optimal placement for energy storage and generation.

Implementation Method 1

The second end is movably coupled by a scissor linkage assembly or the like. The scissor linkage could be replaced by a cable linkage, for example. The load/unload configuration lowers the superstructure

Methodology Applied
Scientific EffectMechanical Advantage: Mechanical Advantage

Implementation Method 2

A pulley system may be used, for example, to lower the battery into the superstructure

Methodology Applied
Scientific EffectPulley: Pulley

Implementation Method 3

A winch may be used, for example, to lift the battery into the superstructure

Methodology Applied
Scientific EffectWinch: Differential Windlass

Implementation Method 4

The battery and the superstructure may be coupled using a variety of mechanisms, such as a socket-pin connection

Methodology Applied
Scientific EffectMechanical Fastener: Mechanical Fastener

Implementation Method 5

a bolt-flange connection to secure the compartments

Methodology Applied
Scientific EffectMechanical Fastener: Mechanical Fastener

Data Source

PatentUS11476796B2Methods for loading battery storage compartments into a solar canopy support structure
Publication Date: 2022.10.18 LT350 LLC
  • US11476796B2 patent drawing
  • US11476796B2 patent drawing
  • US11476796B2 patent drawing

AI summary

The present application provides methods for loading and unloading high capacity storage equipment to a solar power canopy. The methods and structures may include horizontal support members have mechanisms to engage corresponding mechanisms on a compartment housing the high capacity storage equipment. The mechanisms may include plates, flanged surfaces, rails, tracks, hook assemblies, and ridges. The methods and structures may include a superstructure that is coupled to an moves with respect to the solar power canopy frame. The superstructure may pivot and/or rotate to allow loading and unloading. The methods and structures also may include cabinets or cubicles sized to receive one or more compartments housing the high capacity storage equipment.