Spring-Loaded Float Tree for Wastewater Basin Stability
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Solution Overview
Problem
Existing float trees in wastewater basin systems are prone to movement, bending, or breakage during transportation due to snap-in connections, which can lead to damage and instability, and lack adjustability for various basin sizes.
Innovation Solution
A spring-loaded float tree design featuring a rod portion with a cap section and a spring that exerts force against both, providing stability and adjustability, with a secure installation mechanism using molded portions and receiver portions in the basin system.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of manufacture
If float trees use snap-in connections for assembly, then assembly is simple and quick, but the float trees become prone to movement, bending, or breakage during transportation
Solution Approach 1:
The float tree incorporates a movable cap section that can shift position along the rod during assembly and operation. This dynamic design allows the cap to self-adjust and distribute mechanical stresses, preventing snap-in connections from becoming stressed during transportation while maintaining assembly simplicity.
Solution Approach 2:
The spring mechanism built into the float tree provides beforehand cushioning by absorbing and distributing mechanical stresses before they can cause damage. The spring cushions the impact of transportation vibrations and movements, preventing breakage of the molded points and connections required to position the float tree.
2Reliability
If float trees are made robust to prevent movement during transport, then structural stability improves, but adjustability for various basin sizes is reduced
Solution Approach 1:
The movable cap section can shift position along the rod to accommodate different basin sizes and configurations. This dynamic adjustment capability allows the robust float tree structure to adapt to various application requirements without compromising structural stability during transport.
Solution Approach 2:
The float tree is divided into separable components including the rod, movable cap section, and spring mechanism. This segmentation allows the structure to be assembled and configured in different ways to suit various basin sizes while maintaining overall structural robustness for transportation.
3Ease of manufacture
If snap-in connections are used for float tree assembly, then assembly is quick and simple, but the connections may become damaged during transportation
Solution Approach 1:
The spring mechanism provides beforehand cushioning that protects the snap-in connections from transportation damage. By absorbing and distributing mechanical stresses before they reach the connections, the spring prevents damage to the molded points and connection structures while maintaining quick assembly capability.
Solution Approach 2:
The movable cap section dynamically adjusts its position to reduce stress on snap-in connections during transportation. This dynamic movement distributes mechanical loads away from the connection points, preventing damage while maintaining the simplicity and speed of the snap-in assembly method.
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 spring-loaded float tree ensures robustness and adjustability, preventing damage and breakage during transport and ensuring secure installation, while allowing for flexibility and secure positioning in basin systems of varying sizes.
Implementation Method 1
a spring provided between the cap section and the rod portion, wherein the spring exerts a force against the rod portion and the cap section
Data Source
AI summary
A float tree for suspending floats within a basin system includes a rod portion, a cap section, movably affixed to the rod portion, and a spring provided between the cap section and the rod section. The spring provides force against the rod portion and the cap section. A first and second cap can be included to seat the spring between the cap section and the rod portion within the float tree.