Float type water level gauge

Abstract

The invention provides a float-type water level gauge which comprises a shell, a float cylinder, a balance cylinder, a float and a balance shell, an installation flange is fixedly installed at the bottom of the shell, the float cylinder and the balance cylinder are fixedly installed at the bottom of the installation flange, and the float and the balance shell are located in the float cylinder and the balance shell respectively. The floater type water level gauge is reasonable in design, the movable magnet strips are embedded in the floater and the balance shell, a plurality of fixed magnet strips are embedded in the inner side wall of the floater cylinder and the inner side wall of the balance cylinder, the floater and the balance shell are always subjected to repulsive force, the positions of the floater and the balance shell can be always located at the center positions, and the floater and the balance shell are not prone to falling off. Moreover, the repulsive forces applied to the floater and the balance cylinder are completely the same, so that the balance is not influenced, the floater can be effectively prevented from touching the inner wall of the floater cylinder, the balance shell is prevented from touching the inner wall of the balance cylinder, and the measurement precision is further improved and maintained.

Description

technical field [0001] The invention belongs to the technical field of water level gauges, in particular to a float type water level gauge. Background technique [0002] During the use of the float type water level gauge, it is possible that the float and the counterweight may contact the inner wall due to the influence of vibration and water body, which will reduce the detection accuracy. The filter screen ensures that the incoming water does not contain garbage and prevents the measurement accuracy from being affected. However, the filter screen is easily blocked during use, resulting in a decrease in sensitivity. However, the existing float type water level gauge cannot solve the above problems, and the installation efficiency And the safety can be further improved, for this reason, the present invention proposes a float type water level gauge. SUMMARY OF THE INVENTION [0003] In order to solve the problems existing in the prior art, the present invention provides a f...

AI Technical Summary

Problems solved by technology

[0002] During the use of the float type water level gauge, the float and the counterweight may contact the inner wall due to vibration and the influence of the water body, resulting in a decrease in detection accuracy, and when in use, it is necessary to prevent dirt from entering the water level gauge. Therefore, it is necessary to set The filter screen ensures that the incoming water does not contain garbage and prevents the measurement accuracy from being affected. However, the filter screen is easily blocked during use, resulting in a decrease in sensitivity. However, the existing float-type water level gauge cannot solve the above problems, and the installation efficiency and safety can be further improved, for this reason, the present invention proposes a float type water level gauge

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