Method and device for measuring rivet hole depth

Abstract

The invention discloses a method and a measuring device for measuring the depth of a rivet hole. Switch / zero button, the INC / ABS button is installed on the right side of the front of the body, the right wall of the body is connected with a lock nut, the bottom of the two walls of the body is fixedly connected with a ruler frame, the body The top is connected with a ruler body, the bottom of the ruler body is fixedly connected with a depth measuring rod, the bottom of the ruler frame is fixedly connected with a magnetic pad, the top of the back of the body is provided with a charging socket, and the front of the inner cavity of the body is A battery is installed on the top, an infrared position sensor is fixedly connected to the top of the ruler body, a programmable editor is fixedly connected to the top of the infrared position sensor, a mercury tube is installed in the inner cavity of the depth measuring rod, and the mercury tube The bottom is fixedly connected with movable blocks.

Description

technical field [0001] The invention relates to the technical field of rivet hole depth measurement, in particular to a rivet hole depth measurement method and a measurement device. Background technique [0002] The role of rivets in the construction industry is very important, because in the construction process, most of the construction sites adopt the form of sub-outsourcing, which is conducive to speeding up the work progress. When the personnel fix the rivets, they need to measure the depth of the rivet holes. If the measurement is not carried out, the deviation of the rivet model used will not meet the depth requirements, which will cause the rivets to fail to function. In this way, there are potential safety hazards. , collapsed in the ant's nest", not only depth measurement but also high-precision measurement is required. Most of the existing depth measuring instruments are large and troublesome to carry. At the same time, the measurement accuracy and the actual accu...

AI Technical Summary

Problems solved by technology

[0002] The role of rivets in the construction industry is very important, because in the construction process, most construction sites adopt the form of sub-outsourcing work to speed up the work progress. The personnel need to measure the depth of the rivet hole when fixing the rivet. If the measurement is not carried out, the deviation of the rivet model used will not meet the depth requirements, resulting in the failure of the rivet to function. This will cause potential safety hazards. , collapsing in the ant nest", not only the depth measurement but also high-precision measurement is required. Most of the existing depth measuring instruments are large in size and troublesome to carry. At the same time, the measurement accuracy and the actual accuracy have a large deviation, which will cause the rivet to fail. play its due role

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