Firefighting Motorcycle Carrier Device with Hydraulic Buffer

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Solution Overview

Problem

Firefighting motorcycles with large volumes hinder immediate scene arrival due to narrow alleys, congested roads, and the physical strain of carrying heavy equipment and water lines, necessitating an urgent solution for efficient access and rescue.

Innovation Solution

A firefighting motorcycle design featuring a carrier device set with a hydraulic buffer and long hollow bracket to securely mount and transport firefighting equipment, allowing for quick deployment and reduced physical burden on firefighters, combined with a fire extinguishing gun bracket for efficient operation.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If firefighters carry heavy equipment and water lines manually, then they can reach narrow or congested scenes, but their physical strength is severely tested and response time increases

Engineering Contradiction:
ImprovePhysical burden on firefightersVSAvoidResponse time to fire scene
Core Design Contradiction:
Ease of operationVSLoss of time

Solution Approach 1:

The carrier device incorporates a hydraulic buffer that enables dynamic adjustment between horizontal transport mode and vertical standing mode. This dynamic transformation allows the equipment to adapt to different operational scenarios - horizontal for transport and vertical for rapid deployment - thereby reducing both physical burden and response time without sacrificing either.

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The hydraulic buffer acts as an intermediary mechanism between the carrier body and the long hollow bracket. It mediates the transition between transport and deployment states, absorbing shock and enabling smooth transformation. This intermediary component reduces the physical strain on firefighters during mode switching while maintaining rapid response capability.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Quantity of substance

If a large volume firefighting motorcycle is used, then it can carry sufficient equipment, but it cannot arrive immediately at narrow alleys or congested roads

Engineering Contradiction:
ImproveFirefighting equipment capacityVSAvoidArrival speed at fire scene
Core Design Contradiction:
Quantity of substanceVSSpeed

Solution Approach 1:

The firefighting equipment is segmented into a modular carrier device that can be independently mounted on the motorcycle. The carrier includes separate components (carrier body, long hollow bracket, hydraulic buffer) that can be configured to optimize both capacity and accessibility. This segmentation allows the motorcycle to maintain its compact size for navigating narrow alleys while still carrying sufficient firefighting equipment through the modular carrier system.

Inventive Principle:
Principle #1Segmentation

3Ease of operation

If traditional carrier structures are used, then equipment can be mounted, but quick deployment and reduced physical burden are not achieved

Engineering Contradiction:
ImproveEquipment deployment speedVSAvoidCarrier device structure
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The carrier device employs a hydraulic buffer mechanism that enables rapid transformation from horizontal transport configuration to vertical deployment configuration. This dynamic capability allows firefighters to quickly deploy equipment without manual assembly, significantly improving deployment speed. The hydraulic system automates the complex structural transformation, reducing the perceived complexity for the operator while achieving rapid deployment.

Inventive Principle:
Principle #15Dynamics

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 firefighters to reach the fire scene quickly and effectively, reducing physical strain and enhancing rescue capabilities by stabilizing and efficiently deploying firefighting equipment.

Implementation Method 1

The hydraulic buffer has two opposite ends thereof respectively pivotally connected to the connecting member of the carrier and the U-shaped back rod of the long hollow bracket

Methodology Applied
Scientific EffectHydraulic buffer: Hydraulic Press

Data Source

PatentUS11426616B1Carrier device set and Firefighting motorcycle using same
Publication Date: 2022.08.30 SHIH CHANG MOTORCYCLE CO LTD
  • US11426616B1 patent drawing
  • US11426616B1 patent drawing
  • US11426616B1 patent drawing

AI summary

A firefighting motorcycle includes a motorcycle body, a carrier device set assembled on the rear of the motorcycle body, a firefighting equipment and a fire extinguishing gun bracket. The firefighting equipment includes a water storage tank, a high-pressure gas cylinder arranged on one side of the water storage tank, and a fire extinguishing gun connected to the water storage tank and the high-pressure gas cylinder through two pipes respectively. The water storage tank is accommodated in the bottom of the long hollow bracket. The fire extinguishing gun bracket is installed on one side of the motorcycle body, so that the fire extinguishing gun of the firefighting equipment is installed on its. The technical features of the firefighting motorcycle and its various components disclosed in the present invention will effectively improve the effectiveness of firefighters who can reach the fire scene and provide rescue in the first time.