Hydraulic engineering liquid level detection device

Abstract

The invention discloses a hydraulic engineering liquid level detection device, and relates to the technical field of hydraulic engineering. The hydraulic engineering liquid level detection device structurally comprises a regulation and control mechanism, the regulation and control mechanism comprises a mechanism wall, the top of the mechanism wall is fixedly connected with a connecting pipe, and the inner side surface of the connecting pipe is provided with a threaded rod; a power device is fixedly connected to the upper portion of the surface of the connecting pipe, the inner side face of the power device is slidably connected with the surface of the threaded rod, an inner cavity is formed in the mechanism wall, an air bag is fixedly connected to the upper portion of the inner side face of the mechanism wall, and an exhaust valve is arranged on the upper portion of the inner cavity. According to the hydraulic engineering liquid level detection device, through cooperative use of the regulation and control mechanism, a stabilizing mechanism, an anti-winding mechanism, the centrifugal mechanism and other mechanisms, the problems of how to automatically install the liquid level detector at any position of the river surface and how to enable the bottom of the detection device to be stably connected with the river bottom are solved; and the aquatic plants are easy to wind around the liquid level detector to hinder the work of the liquid level detector.

Description

technical field [0001] The invention relates to the technical field of hydraulic engineering, in particular to a liquid level detection device for hydraulic engineering. Background technique [0002] With the increasing automation of industrial production, the requirements for liquid level detection technology are getting higher and higher. In order to solve the measurement problems in production, on the one hand, new measurement principles are adopted, new liquid level detection instruments are developed, and detection methods are expanded. On the other hand, it needs to develop toward the realization of microcomputerization and intelligence. In recent years, the development of microelectronics technology has caused fundamental changes in liquid level detection technology. The application of new detection principles and electronic components has made liquid level gauges more trendy Miniaturization and miniaturization, especially some small on-site liquid level switches are ...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a liquid level detection device for water conservancy projects, which solves how to automatically install the liquid level detector at any position on the river surface, how to make the bottom of the detection device firmly connected with the river bottom, and how to ensure that the water plants The problem that it is easy to wrap around the liquid level detector and prevent it from working

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