Masonry Corner Pole System with Leveling Base
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Solution Overview
Problem
The construction of masonry shafts and walls, particularly corners, is time-consuming due to the need for repeated level and alignment checks, significantly reducing productivity compared to straight sections.
Innovation Solution
A corner pole system with a base plate, vertical extension, and leveling mechanism provides a vertical reference line for masonry units, allowing for efficient alignment and construction without the need for frequent level checks, using a removable pole and pin system that adjusts to secure the masonry units.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Measurement precision
If traditional masonry construction methods are used for corners, then alignment and level can be checked, but productivity is significantly reduced due to repeated checking requirements
Solution Approach 1:
The corner pole is pre-established with precise vertical alignment before masonry construction begins. The pole serves as a pre-prepared reference that eliminates the need for repeated alignment checks during construction, as masons can directly reference the pre-established vertical line.
Solution Approach 2:
The corner pole acts as an intermediary reference object between the ground and the masonry units. Instead of directly checking alignment against imaginary lines or repeatedly using levels, masons use the physical corner pole as a mediating reference point that simplifies the alignment process.
2Productivity
If a corner pole is used to establish vertical reference, then productivity increases, but the pole must be securely attached to prevent movement
Solution Approach 1:
The attachment system uses different attachment methods at different locations and heights. The pole is securely attached at the base to the ground and at intermediate points to the masonry structure, with the attachment strength and method varying by location to ensure stability where needed while allowing flexibility where appropriate.
Solution Approach 2:
The system includes mechanisms to monitor and maintain pole position, such as adjustment capabilities that allow workers to verify and correct pole alignment if movement occurs, providing continuous feedback to ensure the reference remains accurate throughout construction.
3Adaptability or versatility
If the corner pole system is used before other structures are built, then early masonry construction is enabled, but no external securing structure is available
Solution Approach 1:
The corner pole system is designed to be self-supporting and self-securing. The pole can be attached to the ground with anchors or concrete footings and secured to itself through clamps or binding mechanisms at various heights, eliminating the need for external structures or support systems during the early construction phase.
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 increases productivity by establishing a stable vertical reference line, enabling masons to lay masonry units efficiently without repeated level checks, especially in situations where no other securing structure is available, such as during the construction of elevator or stair shafts before other structures are built.
Implementation Method 1
a leveling mechanism that adjusts an orientation of the base plate relative to a surface on which the base is located
Data Source
AI summary
A construction system for establishing alignment of a plurality of masonry building units is provided. The system includes a base having a base plate, a vertical extension extending vertically from the base plate, the vertical extension having a first hole through the vertical extension, and a leveling mechanism that adjusts an orientation of the base plate relative to a surface on which the base is located; a first pole removably attached to the vertical extension, the first pole having a first end, a second end, and a first hole through the first pole proximate to the first end; and a first pin removably attaching the first pole to the vertical extension, the first pin being located in the first hole of the vertical extension and the first hole of the first pole.