Iso Phase Bus Saddle Support for Three-Axis Alignment
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Solution Overview
Problem
The existing methods for constructing Iso Phase Bus systems face challenges in aligning and securing large, cylindrical electrical conductor pipes due to misalignment issues during field installation, requiring costly and time-consuming adjustments, such as cutting and rewelding brackets, which compromises structural integrity and efficiency.
Innovation Solution
An adjustable support system utilizing a saddle-like device with downwardly and outwardly extending legs and a metallic strap with T-shaped bolts, allowing for three-axis alignment of pipe segments without welding, using existing steel supports and I-beams to ensure precise and secure alignment of pipe segments during installation.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Strength
If traditional welded brackets are used to support pipe segments, then structural strength is ensured, but alignment adjustment becomes difficult and time-consuming
Solution Approach 1:
The support system is divided into separate modular components: brackets that attach to the pipe, saddles that contact the I-beam, and adjustable connection elements. This segmentation allows each component to be optimized independently and facilitates easy adjustment of alignment without compromising the overall structural strength of the assembly.
Solution Approach 2:
The support system incorporates dynamic adjustment capabilities through movable connection elements between brackets and saddles. These connections allow for alignment adjustments in multiple directions while maintaining secure structural attachment, transforming a static welded system into a dynamically adjustable one.
2Manufacturing precision
If on-site welding and shimming are performed to correct misalignment, then alignment precision is improved, but installation time and cost increase
Solution Approach 1:
The brackets and saddles are pre-manufactured with built-in adjustment capabilities and precise geometries that enable alignment corrections to be made through simple mechanical adjustments rather than requiring on-site welding or shimming operations.
Solution Approach 2:
The system allows alignment parameters to be changed through mechanical adjustment of connection elements rather than through permanent modifications like welding. This enables precise alignment to be achieved by changing the position parameters of adjustable components.
3Adaptability or versatility
If adjustable support components are used instead of welded brackets, then alignment flexibility is improved, but device complexity increases
Solution Approach 1:
The support components are designed with multi-functionality, where the same bracket and saddle assemblies can accommodate various pipe positions and orientations through their adjustment mechanisms, eliminating the need for multiple specialized components for different alignment scenarios.
Solution Approach 2:
The connection elements between brackets and saddles serve as intermediaries that provide the necessary adjustment functionality. These intermediary components enable alignment flexibility without requiring complex integrated designs, simplifying the overall system by separating adjustment functions into dedicated elements.
4Manufacturing precision
If multiple adjustment mechanisms are incorporated for three-axis alignment, then alignment capability is improved, but structural stability may be compromised
Solution Approach 1:
The adjustment mechanisms are localized to specific connection points between brackets and saddles, while the main structural components maintain their rigid, stable configurations. This localized adjustment approach preserves overall structural stability while providing precise alignment capability where needed.
Data Source
AI summary
System and method for supporting an electrical, conductor-carrying set of end to end pipes or enclosures to form an Iso Phase bus for electrical power transmission. The multiple tubular components are axially aligned in the field by a system comprising a saddle support with support legs, brackets for the support legs wherein the brackets secure to the upper flange of an I-beam on a steel support held in the ground. The brackets are adjustably secured to the legs of the saddle support and to the flange of the I-beam. In addition, an over the top enclosure, thin metal strap is provided which is also secured to the bracket and to the flange of the I-beam. Adjustments of the orientation of one enclosure to the adjacent connecting enclosure is able to be done in three axis.