Multifunctional height gauge

Abstract

The invention discloses a multifunctional height gauge, comprising a base, a stand column, a combined type sliding seat, a leveling instrument, a bi-direction sliding seat, a detecting instrument, a leveling instrument contact arm, a leveling instrument rotation locking unit and an angle dial. The bi-direction sliding seat is installed on the leveling instrument and can slide left and right on the leveling instrument. The detecting instrument which is vertical to the leveling instrument is installed on the bi-direction sliding seat. The angle dial is installed on a mounting board of angle dial. The end of the leveling instrument is provided with a threaded fixing rod, which is connected with the combined type sliding seat by passing through the hole between the angle dial, the mounting board of angle dial and the leveling instrument rotation locking unit and is locked tightly by rotating the leveling instrument rotation locking unit. The height gauge of the invention can measure the related size between two points between any angle lines in the plane parallel to the stand column and the related size between two points on any two planes vertical to the stand column. The assembly and the disassembly are convenient and rapid.

Description

technical field [0001] The invention relates to a measuring tool, in particular to a multifunctional height gauge for multi-directional measurement. Background technique [0002] At present, domestic height gauges are all based on the bottom surface of the base. A column with a scale is added to the base, and the measurement position is determined by adjusting the contact block with a vernier on the column to measure the distance from the vertical line to the column. The height of the bottom surface of the seat, or install a level with a detection ruler on the column to measure the height of a relative position on a line parallel to the column, which can only be achieved within a single line that is perpendicular to the column or parallel to the column dimensional measurement, and there is no corresponding contact reference to locate the measurement position when measuring the height of the relative position. This kind of height gauge cannot realize the measurement of the r...

AI Technical Summary

Problems solved by technology

[0002] At present, domestic height gauges are all based on the bottom surface of the base, and a column with a scale is added to the base, and the measurement position is determined by adjusting the contact block with a vernier on the column to measure the distance from the base to the vertical line of the column. The height of the bottom surface of the seat, or install a level with a detection ruler on the column to measure the height of a relative position on a line parallel to the column, which can only be achieved within a single line that is perpendicular to the column or parallel to the column dimensional measurement, and there is no corresponding contact reference to locate the measurement position when measuring the height of the relative position

This kind of height gauge cannot realize the measurement of the relative height in any plane, let alone the relative size measurement in the plane at any angle with the column, and the relative position measurement between different planes in space, which has great limitations in practical application. Therefore, people have to use more expensive and more complicated measuring equipment, which not only increases the cost of measurement, but also brings a lot of inconvenience

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