Basestation Module Translating System for Ground Maintenance

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Solution Overview

Problem

The high cost and complexity of maintaining basestation equipment mounted on towers, which requires specialized cranes and personnel for access, drive the need for an improved maintenance method that reduces these expenses and enhances operational efficiency.

Innovation Solution

A system comprising a connection module and a translating mechanism that allows basestation modules to be lowered from the tower top for maintenance, enabling detachable connection and reducing the need for specialized equipment and personnel, while using a cabling and pulley system for raising and lowering the modules.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Quantity of substance

If basestation equipment is mounted on the tower top to resolve cabling issues, then cable requirements are reduced, but maintenance cost and complexity increase due to requiring specialized cranes and personnel

Engineering Contradiction:
Improvecable requirementsVSAvoidmaintenance complexity
Core Design Contradiction:
Quantity of substanceVSDevice complexity

Solution Approach 1:

The basestation module is divided into separable components that can be independently accessed and maintained. The translating system segments the maintenance process by enabling the module to be moved to different positions, allowing ground-based access for routine maintenance while keeping the module mounted on the tower for operation.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

A translating system acts as an intermediary mechanism between the tower-mounted basestation module and ground-based maintenance personnel. This intermediary device enables the module to be translated between tower top and lower positions, eliminating the need for specialized cranes and high-altitude maintenance personnel.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Ease of operation

If basestation module is lowered for maintenance, then accessibility for maintenance is improved, but operational availability decreases

Engineering Contradiction:
Improvemaintenance accessibilityVSAvoidoperational availability
Core Design Contradiction:
Ease of operationVSProductivity

Solution Approach 1:

The basestation module's position is made dynamic rather than fixed. The translating system allows the module to be moved between tower top (operational position) and lower positions (maintenance position) as needed, enabling flexible switching between operation and maintenance states without permanent relocation.

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The module can be translated to a lower maintenance position in advance before maintenance is actually needed, allowing preparation and setup of maintenance equipment on the ground. This preliminary positioning action streamlines the maintenance process and reduces overall downtime.

Inventive Principle:
Principle #10Preliminary action

3Reliability

If specialized cranes and personnel are used for maintenance, then maintenance capability is ensured, but maintenance cost increases

Engineering Contradiction:
Improvemaintenance capabilityVSAvoidmaintenance cost
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The translating system enables maintenance personnel to access the basestation module at ground or near-ground levels using standard equipment rather than requiring specialized crane operations. This self-service capability allows routine maintenance to be performed with ordinary tools and personnel, significantly reducing maintenance costs while maintaining reliability.

Inventive Principle:
Principle #25Self-service

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

This solution reduces maintenance costs, eliminates the requirement for cranes and specialized technicians, and enhances the reliability and efficiency of basestation operations by simplifying the maintenance process and reducing cable-related performance degradations.

Implementation Method 1

a translating system for translating at least portion of the basestation module between a first position of a tower and a second position of the tower

Methodology Applied
Scientific EffectMechanical translation:

Implementation Method 2

using a cabling and pulley system for raising and lowering the modules

Methodology Applied
Scientific EffectPulley system mechanical advantage: Pulley

Data Source

PatentUS8571543B2Basestation maintenance systems and method
Publication Date: 2013.10.29 MALIKIE INNOVATIONS LTD
  • US8571543B2 patent drawing
  • US8571543B2 patent drawing
  • US8571543B2 patent drawing

AI summary

A method and system for maintaining a basestation system is provided. The basestation includes a basestation module. The system includes a translating system for translating at least a portion of the basestation module between a first position and a second position. The system includes a connection module for detachably connecting to the portion of the basestation module when the portion of the basestation circuitry is at the second position.