Line Stabilizer With Static Sleeve Guide Jacket
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Solution Overview
Problem
Traditional line stabilizers for oil derricks are cumbersome, prone to part loss, and pose safety risks due to their complex structure and high-speed operation, leading to potential equipment damage and crew danger.
Innovation Solution
A simplified stabilizer design featuring a static sleeve guide jacket with a fortifying bracket and wear-resistant liner, reducing the number of parts and incorporating a hang line assembly for secure positioning, which allows the line to pass through while damping lateral motions.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If traditional stabilizers with multiple parts (plates, wheels, axles, bearings) are used, then the stabilizer can provide damping effect on lateral motion, but the complexity of the device increases and parts may be lost or thrown at high speeds
Solution Approach 1:
The patent removes all moving parts (wheels, axles, bearings) from the stabilizer design, extracting only the essential function of damping lateral motion. The simplified design uses a static guide structure with no movable components, eliminating the complexity and safety risks associated with traditional multi-part stabilizers while maintaining the core stabilizing function.
Solution Approach 2:
The patent combines multiple functions into a single integrated guide structure. The guide structure simultaneously provides lateral guidance, damping, and support functions that were previously distributed across multiple separate components (plates, wheels, axles, bearings), thereby reducing device complexity while maintaining stability.
2Reliability
If traditional stabilizers with many parts are used, then the stabilizer can control lateral motion, but the risk of parts being lost or thrown increases at high speeds
Solution Approach 1:
The patent eliminates all removable or loose parts from the stabilizer design, extracting only the essential damping function. The static guide structure with no moving parts removes the source of potential projectile hazards while maintaining effective lateral motion control through its fixed geometric configuration.
Solution Approach 2:
The guide structure is designed with inherent damping characteristics through its geometric configuration and material properties, providing passive energy absorption before any potential failure or part loss can occur. The wear-resistant liner further protects against sudden failures by accommodating gradual wear without catastrophic part loss.
3Object-affected harmful factors
If a simplified stabilizer design with fewer parts is used, then the risk of part loss is reduced, but the ability to damp lateral motion may be compromised
Solution Approach 1:
The patent replaces the mechanical damping system (wheels, axles, bearings) with a geometric and material-based damping mechanism. The static guide structure utilizes friction between the line and guide surfaces, along with the flexibility of the wear-resistant liner, to provide effective damping without any moving mechanical parts.
Solution Approach 2:
The guide structure employs composite construction with a rigid outer structure providing geometric stability and a flexible wear-resistant liner providing damping through material deformation. This combination of rigid and flexible materials enables effective lateral motion damping while maintaining structural integrity and eliminating moving parts.
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 solution provides a safer and more reliable stabilizer with fewer parts, minimizing the risk of part loss and damage, while effectively controlling lateral motions of the line during high-speed operations.
Implementation Method 1
The guide may include a liner housed within the guide jacket... The liner may include a resilient wear-resistant material
Implementation Method 2
The guide may be configured for arrangement on the line to resist and/or damp lateral motions of the line
Implementation Method 3
The guide jacket having a static sleeve configured to allow the line to pass through the guide
Data Source
AI summary
A stabilizer for a line may include a guide configured for arrangement on the line to resist and/or damp lateral motions of the line where the guide may include a guide jacket having a static sleeve configured to allow the line to pass through the guide and a fortifying bracket configured to reinforce the guide jacket and configured to interface with a hanging system to support the guide jacket and maintain the guide jacket in position on the line.