Modular Paint Sprayer Array on Aerial Platform

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Solution Overview

Problem

Current paint spraying systems for large commercial spaces are labor-intensive, time-consuming, and costly, with increased risks due to the need for multiple painters and specialized equipment, particularly for high ceilings and difficult-to-reach surfaces.

Innovation Solution

A modular paint spraying system featuring a paint sprayer array with detachable sprayers, a sprayer activation assembly, and an aerial work platform, which allows for efficient and safe painting with a minimal number of personnel by using a paint sprayer array mounted on an aerial work platform, connected to a pump and paint supply via hoses.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Productivity

If multiple painters and duplicate equipment are used to complete paint jobs within limited timeframes, then productivity increases, but labor costs and equipment costs increase significantly

Engineering Contradiction:

Improvepainting speedVSAvoidnumber of personnel and equipment

Core Design Contradiction:

ProductivityVSQuantity of substance

Solution Approach 1:

The painting system is segmented into multiple spray guns arranged in arrays (e.g., 4-gun, 6-gun, 8-gun configurations), allowing a single operator to control multiple painting stations simultaneously. This segmentation enables one painter to perform the work of multiple painters, reducing labor costs while maintaining high productivity.

Inventive Principle:

Principle #1Segmentation

Solution Approach 2:

Multiple spray guns are merged into a single integrated array mounted on one aerial work platform. The array shares common support structures, mounting mechanisms, and control systems, allowing multiple painting functions to be performed by a single operator from one platform, thereby reducing the number of personnel and equipment needed.

Inventive Principle:

Principle #5Merging (Combining)

2Adaptability or versatility

If specialized equipment is procured for high ceilings and difficult-to-reach surfaces, then painting capability is improved, but safety risks increase due to multiple painters working on scaffolding or suspension systems

Engineering Contradiction:

Improveability to paint high ceilings and difficult surfacesVSAvoidsafety risks to painters

Core Design Contradiction:

Adaptability or versatilityVSObject-affected harmful factors

Solution Approach 1:

The aerial work platform with spray gun arrays is designed to be universally applicable to various painting scenarios including high ceilings, large commercial spaces, and difficult-to-reach surfaces. A single operator in the aerial platform can reach and paint multiple areas that would otherwise require multiple painters on scaffolding or suspension systems, eliminating the safety risks associated with those methods.

Inventive Principle:

Principle #6Universality (Multi-functionality)

Solution Approach 2:

The aerial work platform serves as an intermediary between the operator and the difficult-to-reach surfaces. The operator remains safely positioned in the aerial platform while the spray guns extend the painting capability to high ceilings and hard-to-reach areas, eliminating the need for painters to physically position themselves in dangerous locations.

Inventive Principle:

Principle #24Intermediary (Mediator)

3Adaptability or versatility

If detachable sprayer arrays are used, then adaptability to different painting scenarios is improved, but device complexity increases due to detachable mounting components

Engineering Contradiction:

Improveconfigurability of sprayer arraysVSAvoidmounting and detachment mechanisms

Core Design Contradiction:

Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The sprayer array is segmented into detachable modules that can be independently mounted or removed from the aerial work platform. Each spray gun and its associated mounting bracket form a modular unit that can be quickly attached or detached without complex tools or procedures, balancing adaptability with simplicity.

Inventive Principle:

Principle #1Segmentation

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

The system enables quick, efficient, and safe painting of large surfaces with reduced labor and equipment costs, minimizing risks by allowing a single operator to cover extensive areas with precise control and reduced equipment complexity.

Implementation Method 1

Each sprayer of the plurality of sprayers may be detachably mountable to the array support member of the array mount and operable to selectively atomize paint

Methodology Applied

Scientific EffectAtomization:

Data Source

PatentUS11872579B1Modular paint spraying system

Publication Date: 2024.01.16 FOREMAN TECH INC

AI summary

A paint sprayer array may include an array frame. The array frame may include a first support member. The paint sprayer array may include an array mount. The array mount may include an array support member. The array mount may be detachably mountable to the array frame. The paint sprayer array may include a plurality of sprayers. Each sprayer of the plurality of sprayers may be detachably mountable to the array support member of the array mount and operable to selectively atomize paint. The paint sprayer array may include a sprayer activation assembly. The sprayer activation assembly may be operable to selectively activate at least a portion of the plurality of sprayers. The paint sprayer array may be selectably mountable to an aerial work platform. The aerial work platform may move the paint sprayer array to paint a large work surface.