A wireless water pressure transmission device

Abstract

The invention discloses a wireless water pressure transmission device, which belongs to the technical field of water pressure measurement, and comprises a positioning seat, a wireless pressure detection component is arranged on the top of the positioning seat, and the position corresponding to the wireless pressure detection component is fixedly connected on the top of the positioning seat There are outer protective components. In the present invention, through the mutual cooperation of the designed wireless pressure detection component, external protection component, drainage mechanism, booster mechanism and pressure conversion component, the stainless steel outer shell, pressure-sensitive stainless steel membrane and water pressure sensor are prevented from being retested. Avoid long-term monitoring to form hardening on the surface of the pressure-sensing stainless steel membrane, which affects the accuracy and sensitivity of water level measurement, so that the water pressure sensor can work effectively and stably for a long time, and the faster the water flow rate, the more air volume per unit time is introduced, and it can be used in a short time. Aeration and cleaning, stop aeration after removing part of the bacteria and continue the membrane contact oxidation treatment process.

Description

technical field [0001] The invention belongs to the technical field of water pressure measurement, and in particular relates to a wireless water pressure transmission device. Background technique [0002] In hydrological observation, geophysics and geodesy, it is often necessary to continuously measure the groundwater level, such as the "water level detection and control device and method" published by China Patent Network (public number: CN104481792B). The technical problem solved by this patent is The existing water level and liquid level detection and control methods are mainly divided into the following types: the first is the float magnetic flap type, the second is the liquid level float switch type; the third is the ultrasonic detection method, the float magnetic Flap type: This measurement method is mostly used in liquid level. It is greatly affected by water quality and minerals, and the action of the float ball is likely to cause the accumulation of metal debris in...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is: in order to solve the poor water quality of some water streams, the impurities in the river water are more likely to form scale, and even have strong corrosiveness. Long-term observation is easy to form hardening on the surface of the detection device, and the formation of scale will seriously affect The accuracy and sensitivity of water level measurement make the water level sensor unable to work, and a wireless water pressure transmission device is proposed

Images