Multilane Waterslide Segmentation for Simultaneous Racing

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Solution Overview

Problem

Existing water slides in parks do not allow simultaneous racing of multiple riders, leading to long waiting times due to the need for sequential use of lanes and lack of features that enable equal distance sliding and excitement.

Innovation Solution

A cobra head snake waterslide design with at least two adjacent sliding lanes separated by a separator extension, featuring a wide surface area for swinging and slowing down, and a snake-like structure that allows for simultaneous racing with or without water, including a slowing counter flow nozzle and exit/returning part with visual effects.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Productivity

If multiple sliding lanes are provided for simultaneous racing, then racing capability and entertainment value are improved, but lane interference and safety risks increase

Engineering Contradiction:
Improveracing capabilityVSAvoidlane interference
Core Design Contradiction:
ProductivityVSObject-affected harmful factors

Solution Approach 1:

The sliding area is segmented into multiple independent lanes separated by partition walls. Each lane is clearly defined with its own starting area, sliding path, and ending area, allowing multiple riders to slide simultaneously without interfering with each other while maintaining safety and order.

Inventive Principle:
Principle #1Segmentation

2Productivity

If the slide length is increased to provide equal distance racing, then racing fairness and excitement are improved, but waiting time and queue length increase

Engineering Contradiction:
Improveracing fairnessVSAvoidwaiting time
Core Design Contradiction:
ProductivityVSLoss of time

Solution Approach 1:

The slide is divided into multiple lanes of equal length, each capable of accommodating riders simultaneously. This segmentation allows multiple racing events to occur in parallel, maintaining fair racing distances while reducing overall waiting time as multiple riders can start at the same time rather than sequentially.

Inventive Principle:
Principle #1Segmentation

3Reliability

If separate sliding areas are provided for each rider, then safety and order are improved, but device complexity and space requirements increase

Engineering Contradiction:
ImprovesafetyVSAvoidstructure complexity
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

Multiple sliding lanes are merged into a single integrated slide structure that shares common supporting elements, water supply systems, and ending areas. This combining approach provides separate sliding paths for safety while avoiding the complexity of completely independent slide structures, optimizing space and resource utilization.

Inventive Principle:
Principle #5Merging (Combining)

4Productivity

If the sliding area is widened to accommodate multiple riders, then simultaneous racing is enabled, but construction cost and material usage increase

Engineering Contradiction:
Improvesimultaneous racing capabilityVSAvoidconstruction cost
Core Design Contradiction:
ProductivityVSEase of manufacture

Solution Approach 1:

Instead of expanding only in the horizontal plane, the slide utilizes vertical dimension with multi-level starting areas and layered sliding paths. This dimensional transition allows multiple riders to race simultaneously while optimizing material usage and reducing construction costs compared to a purely horizontal expansion.

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

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 multiple riders to slide and race simultaneously with equal distance experiences, reducing waiting times and enhancing entertainment through a design that prevents lane interference and provides fair racing conditions and visual excitement.

Implementation Method 1

slowing counter flow nozzle

Methodology Applied
Scientific EffectFluid resistance: Drag

Data Source

PatentEP2550075B1Multilane waterslide with a common sliding area
Publication Date: 2016.10.05 POLIN SU PARKLARI & HAVUZ SISTEMLERI ANONIM SIRKETI
  • EP2550075B1 patent drawingFigure 1
  • EP2550075B1 patent drawingFigure 1a
  • EP2550075B1 patent drawingFigure 2

AI summary

The invention is about a waterslide that is mainly used for the purpose of entertainment and sports and that offers a more than one lane sliding path to enable racing and of which the riding experience is through a vehicle which is called raft, tube or boat, takes the rider in various directions in line with its route and enables the rider to experience a back and forth swing movement while ensuring a safe sliding experience.