A concrete pouring measuring device

Abstract

The invention relates to a pouring measuring device for concrete, which is composed of a body, a motor, a display, and a controller. The upper end of the central axis tube passes through the center of the body and is located outside the upper end of the body, and the lower end of the central axis tube extends to the outer side of the lower end of the body. , the driven gear is arranged on the lower part of the central axis tube in the body through the first bearing shaft, and the upper axis of the central axis tube at the lower end of the driven gear is provided with a rotating shaft cylinder, and the upper end of the rotating shaft cylinder is located in the body and is connected to the corresponding part of the slave The moving gear is fixed as a whole, and the upper peripheral wall of the rotating shaft cylinder is connected with the body of the corresponding part through the second bearing. The wall of the rotating shaft cylinder located outside the lower end of the body is provided with spiral fins, and the lower end of the rotating shaft cylinder is separated by a distance There are several cutting knives. The invention has the advantages of simple structure and operation, convenient carrying and measuring, short measuring time, time and labor saving, cost saving and good use effect.

Description

technical field [0001] The invention belongs to a pouring measuring device for concrete. Background technique [0002] At present, concrete is poured between floor slabs or wall columns, and the thickness of concrete pouring will directly affect the strength of floor slabs or wall columns. Therefore, it is necessary to quickly and accurately measure the thickness of poured concrete at any point. The thickness of concrete poured in the floor slab must be It is much smaller than the thickness of the concrete poured in the wall column, and at the same time, the difficulty of measurement is also small, and because the thickness of the concrete poured in the wall column is relatively large, the difficulty of measurement will also increase. At present, the device used to measure the thickness of concrete poured in the wall column has the problems of large volume, difficult handling, complicated operation, many people, cumbersome steps, time-consuming and laborious, poor practicabi...

AI Technical Summary

Problems solved by technology

[0002] At present, concrete is poured between floor slabs or wall columns, and the thickness of concrete pouring will directly affect the strength of floor slabs or wall columns. Therefore, it is necessary to quickly and accurately measure the thickness of poured concrete at any point. It is much smaller than the thickness of the concrete poured in the wall column, and the measurement difficulty is also small, and because the thickness of the concrete poured in the wall column is relatively large, the measurement difficulty will also increase

At present, the device used to measure the thickness of concrete poured in the wall column has problems such as large volume, difficult handling, complicated operation, many people, cumbersome steps, time-consuming and laborious, poor practicability, and a long time required for one measurement.

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