Parallel Webbing Climbing Structure With Friction-Supported Vertical Mounting
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Solution Overview
Problem
The existing slackline equipment is limited in its original use and does not allow for the high-strength elongated webbing to be utilized for purposes beyond walking on a flat horizontal surface.
Innovation Solution
An elevated webbing apparatus with two parallel horizontal sections supported by vertical structures, using compressible pads and tensioning mechanisms to create frictional support, and integrating swinging and climbing devices via high-strength metal couplings and attachments.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If slackline webbing is used in traditional horizontal orientation, then it provides a stable walking surface, but it limits the equipment to only walking purposes and reduces versatility
Solution Approach 1:
The webbing system is designed to perform multiple functions by changing its orientation and configuration. The same high-strength webbing that originally supported horizontal walking can be reconfigured to support vertical climbing, swinging, and other activities through the addition of vertical supports and attachment points, making the equipment universal and multi-functional
Solution Approach 2:
The system is divided into separate functional components: the core webbing structure, vertical support elements, attachment mechanisms, and safety features. This segmentation allows each component to be optimized for its specific function while maintaining overall system versatility, enabling the webbing to serve multiple purposes without requiring complete redesign
2Strength
If the webbing is tensioned tightly to support vertical loads, then it provides strong support for swinging and climbing, but it increases the risk of damage to the vertical support structures
Solution Approach 1:
Protective pads made of compressible material are positioned between the tensioned webbing and the vertical support structures. These pads act as intermediaries that distribute the concentrated tension forces over a larger area and provide cushioning, thereby maintaining the necessary support strength for vertical loads while preventing damage to the support structures
Solution Approach 2:
The system manages the tension parameter dynamically by using adjustable tensioning mechanisms that allow the webbing to be tensioned to the appropriate level for supporting vertical loads. The protective pads also change the pressure distribution parameter by spreading the force over a larger contact area, reducing peak stresses on the support structures
3Reliability
If the webbing is wrapped multiple times around vertical supports, then it increases friction for vertical support, but it requires more complex installation and adjustment
Solution Approach 1:
The webbing system incorporates self-tensioning and self-adjusting features that allow it to achieve the necessary friction and vertical support stability automatically during installation and use. The tensioning mechanisms are designed to self-regulate, reducing the need for complex manual adjustment while maintaining reliable vertical support through adequate friction
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 the use of high-strength webbing for vertical orientations, providing protection to supports, and allowing for various attachments like swings, bars, and climbing ropes, enhancing the versatility of the equipment.
Implementation Method 1
The compression of the webbing and pad against the vertically supports results in friction forces which vertically support the webbing
Data Source
AI summary
A vertically supported swinging and climbing apparatus has two parallel sections of elongated webbing is a structure. The apparatus comprises pads secured around vertical supports. An elongated webbing wrapped around the pads on the vertical supports. The elongated webbing is configured with two parallel straight portion. Webbing couplings are attached to the straight portions of the elongated webbing to support swinging and climbing attachments.