Shockproof buffering device for intelligent instrument

Abstract

The invention discloses an anti-shock buffer device for an intelligent instrument, which comprises a fixed sleeve, a pipeline, an air pump fixed sleeve and an air pump. There is a pressure sensor, an instrument fixing plate is arranged above the pressure sensor, the upper end of the instrument fixing plate is connected with a shock absorber, the pipeline is connected with a connecting pipe, the connecting pipe is connected with an instrument base, and the upper end of the instrument base is An instrument panel is installed, and a pointer is arranged on the instrument panel, and the pipe is connected to the fixed sleeve through fixing screws. The control box is composed of a control box shell and a control box cover, and a control panel is arranged in the control box. and indicator lights. The anti-shock buffer device of the smart meter is equipped with a double buffer device to ensure the stability of the working environment of the smart meter, prolong the service life of the smart meter, make the detection data of the smart meter more accurate, and avoid being affected by external factors.

Description

technical field [0001] The invention relates to the field of anti-vibration technology related to intelligent instruments, in particular to an anti-vibration buffer device for intelligent instruments. Background technique [0002] Intelligent instrument, intelligent electromagnetic flowmeter adopts the latest technology in the world. Excitation by constant current low frequency ternary rectangular wave or double frequency rectangular wave not only has the advantages of rectangular wave magnetic field, but also overcomes the disadvantages of sine wave magnetic field, and can also eliminate the problems caused by power supply voltage fluctuation, power frequency change and excitation coil impedance change. error, and has excellent zero stability and is not affected by fluid noise interference, so it has the characteristics of high stability and high reliability. The degree of intelligence of a smart meter represents the breadth and depth of its application. The current smart ...

AI Technical Summary

Problems solved by technology

The continuous development of smart meters has put forward higher requirements for the buffer devices installed on the meters. At present, most of the meters used are screwed and bolted for leveling, and the buffering and shockproof effects are poor. Working in a vibration environment for a long time will affect the performance of smart meters. Use precision

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