Telescoping Platform Cell Tower Access Stability

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Solution Overview

Problem

Cell tower maintenance and repairs are hazardous and costly due to the need for workers to climb tall structures, which can lead to accidents and service disruptions, highlighting the need for a safer and more efficient method to access cell towers.

Innovation Solution

A telescoping platform system with a vertically extending pole and platform, supported by multiple connections to the cell tower, allowing workers and equipment to be lifted safely and securely, featuring a mobile unit for transport and deployment, with automatic or manual attachment mechanisms for stability and safety harnesses for workers.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If workers climb cell towers manually, then they can access the tower top, but safety risks and service disruptions increase

Engineering Contradiction:
Improveworker safetyVSAvoidtower access method
Core Design Contradiction:
ReliabilityVSEase of operation

Solution Approach 1:

The patent replaces the manual mechanical climbing system with an automated telescoping platform system that uses hydraulic or electric actuators to extend and position workers safely atop cell towers, eliminating the need for workers to manually climb the tower structure

Inventive Principle:
Principle #28Mechanics substitution (Replace mechanical system)

Solution Approach 2:

The telescoping platform acts as an intermediary device between the ground and the tower top, providing a safe, controlled access method that mediates the transition from ground-level operations to elevated tower work without requiring workers to directly climb the tower

Inventive Principle:
Principle #24Intermediary (Mediator)

2Reliability

If a telescoping platform is used, then worker safety improves, but device complexity increases

Engineering Contradiction:
Improveworker safetyVSAvoidplatform system structure
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The telescoping platform is divided into multiple segments or sections that can extend and retract independently, allowing the system to achieve greater heights while maintaining manageable complexity through modular design and standardized connection mechanisms

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The telescoping platform is designed as a multi-functional system that can support workers, carry equipment, and adapt to different tower heights and configurations, reducing overall complexity by consolidating multiple functions into a single versatile platform rather than requiring separate specialized devices

Inventive Principle:
Principle #6Universality (Multi-functionality)

3Length of stationary object

If the platform extends to higher heights, then access to higher cell tower sections is achieved, but stability becomes more difficult to maintain

Engineering Contradiction:
Improveplatform extension heightVSAvoidplatform stability
Core Design Contradiction:
Length of stationary objectVSStability of the object's composition

Solution Approach 1:

Before the platform reaches its full extended position, support connections are pre-established with the cell tower structure at intermediate heights, providing stabilizing anchorage points that prevent excessive swinging or oscillation as the platform extends to its final high position

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

Support connections act as intermediary stabilizing elements between the telescoping platform and the cell tower, providing horizontal and vertical stability at various heights along the extension path, thereby enabling safe operation at greater heights without requiring the platform itself to be excessively rigid or heavy

Inventive Principle:
Principle #24Intermediary (Mediator)

Data Source

PatentUS10150661B2Telescoping platform for operations on cell towers
Publication Date: 2018.12.11 ETAK SYSTEMS LLC
  • US10150661B2 patent drawing
  • US10150661B2 patent drawing
  • US10150661B2 patent drawing

AI summary

A telescoping platform system for providing workers and/or equipment up a cell tower includes a telescoping pole adapted to selectively extend vertically via an extension mechanism; a platform disposed to a top of the telescoping pole and adapted to support one or more workers and/or equipment for the cell tower; and a plurality of support connections to attach the telescoping pole while it is selectively extended to the cell tower to provide horizontal support to the telescoping pole and the platform.