A Tool for Controlling the Verticality and Angle of Slanted Columns

Abstract

The invention discloses a tool for controlling the perpendicularity and angle of an oblique pillar. The tool comprises a bottom beam, a vertical strut, a top beam, a line hammer, an oblique stay wire, a moving rod, a comparison rod and a fixed rod, wherein the bottom beam and the vertical strut are butted into a folding rod in a swinging manner; the fixed rod is perpendicularly arranged at the other end of the bottom beam; the moving rod is perpendicularly arranged on the bottom beam in a sliding manner; the top beam is perpendicularly arranged at the upper end of the vertical strut; the comparison rod is perpendicularly arranged at the lower end of the vertical strut; the top beam, the moving rod, the comparison rod and the fixed rod are equal in length, and are positioned on the same side of the folding rod in parallel; the line hammer is suspended on the top beam; one end of the oblique stay wire is fixed on the bottom beam, and the other end of the oblique stay wire is detachably arranged on the vertical strut; an angular scale is axially arranged on the vertical strut. The tool can be used for measuring and controlling the perpendicularity and angle of the oblique pillar, and has broad application prospect.

Description

technical field [0001] The invention relates to a construction tool, in particular to a tool for controlling the verticality and angle of an inclined column. Background technique [0002] At present, with the continuous improvement of building construction technology, special-shaped structures continue to appear, and inclined columns are becoming more and more common in the construction process. After the formwork is installed, the inclined column needs to control its verticality and the required slope. However, the inclined column is not a purely vertical component, and its cross-sectional size is often large. It is impossible to easily control its verticality and requires the cooperation of multiple people. Control, not only the control efficiency is not high but also the precision is not high. The slope control of inclined columns is also a very troublesome problem. The slope is usually calculated before construction. Due to the limited construction level, the accuracy d...

AI Technical Summary

Problems solved by technology

After the formwork is installed, the oblique column needs to control its verticality and required slope. However, the oblique column is not a purely vertical component, and often has a large cross-sectional size. It cannot easily control its verticality and requires the cooperation of multiple people. Control, not only the control efficiency is not high but also the precision is not high

The slope control of inclined columns is also a very troublesome problem. The slope is usually calculated before construction. Due to the limited construction level, the accuracy deviation is large

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