Pole Installation System Using Mobile Caddy and Winch
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Solution Overview
Problem
Current pole installation methods are inefficient and costly, particularly for tall poles, as they require multiple personnel, equipment, and complex foundation setups, limiting versatility and safety, especially for temporary installations and maintenance.
Innovation Solution
A pole installation system featuring a separable pole base and mobile pole caddy that allows for easy transportation and positioning of pole members, enabling single-person operation with a winch-assisted pivot mechanism for vertical or lateral orientation, and a strong connector structure to handle heavy loads.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If traditional pole installation methods (Categories 2 and 3) are used for tall poles, then the pole can be securely installed, but the installation cost increases and requires multiple personnel and equipment
Solution Approach 1:
The pole system is divided into two main segments: a pole base that remains in the ground and a pole member that can be attached and detached. This segmentation allows the heavy lifting and positioning work to be done only on the lighter pole member, while the pole base provides stable anchoring. The separable design enables single-person operation during pole member installation while maintaining secure attachment when connected.
Solution Approach 2:
A mobile pole caddy serves as an intermediary device between the worker and the pole member. The caddy includes a support for holding the pole member and a winch mechanism that assists the worker in positioning and raising the pole member vertically. This intermediary tool reduces the physical effort required and eliminates the need for multiple personnel or heavy lifting equipment while ensuring secure installation.
2Duration of action of stationary object
If traditional pole installation methods are used, then poles can be installed permanently, but removal and reinstallation become costly and time-consuming
Solution Approach 1:
The connection between the pole member and pole base is designed to be dynamically changeable - securely locked during operation for permanent stability, but easily releasable when removal is needed. The connector structure maintains strong attachment forces during use, yet can be quickly disconnected by a single worker without requiring specialized removal equipment or multiple personnel, enabling rapid reinstallation for temporary or relocated applications.
3Strength
If heavy pole members are used with equipment, then the pole can support heavy loads, but single-person handling becomes difficult and unsafe
Solution Approach 1:
The mobile pole caddy with winch mechanism provides a counterbalancing system that offsets the weight of heavy pole members during handling. The winch assists the worker in lifting and positioning the pole member vertically, reducing the effective weight the worker must support. This allows single-person operation even with heavy pole members that would otherwise require multiple workers or mechanical lifting equipment.
Solution Approach 2:
The mobile pole caddy acts as an intermediary tool that bridges the gap between the worker's limited strength and the heavy pole member's weight. The caddy's support structure and winch system distribute and manage the forces involved in handling, making heavy pole members safe and easy for one person to position and install while maintaining full load capacity when installed.
4Strength
If conventional foundation methods are used, then strong pole attachment is achieved, but installation requires concrete setting time and multiple trips
Solution Approach 1:
The concrete foundation setting process is extracted and replaced with a direct-ground anchoring system. The pole base is designed to be securely anchored directly into the ground without requiring concrete encasement. This eliminates the time-consuming concrete mixing, pouring, and curing processes, allowing the pole base to be installed immediately and the pole member to be attached right away, reducing installation to a single trip while maintaining strong attachment through the pole base's ground anchoring design.
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 system significantly reduces installation and removal costs and time, enhances safety, and improves versatility for both temporary and permanent installations by allowing efficient handling of poles with heavy loads and equipment, facilitating easy maintenance without the need for lift equipment.
Implementation Method 1
mover structure which is connected to both the pole base and to the pole member and which is utilized to move the pole member from a position wherein the pole member extends laterally outwardly from the pole base to the position wherein the pole member extends vertically upwardly from the pole base
Data Source
AI summary
A pole installation system includes a pole base and pole member releasably connected to the pole base. Mover structure is connected to both the pole base and the pole member to raise or lower the pole member while it is pivotally connected to the pole base to install or disinstall the pole member.