An easy-to-install explosion-proof 26ghz radar level gauge

Abstract

The invention provides an explosion-proof 26GHZ radar level gauge with convenient installation. The level gauge comprises a liquid storage tank, a liquid inlet pipe inserted through the side wall of the liquid storage tank and a 26GHZ radar level gauge body installed on the top wall of the liquid storage tank, and the 26GHZ radar level gauge body comprises a hydraulic cylinder, a level gauge box,a mounting base, a cable, a weight block, a screw rod, a sleeve, a first fixing device, a second fixing device, a third piston, a fourth piston, a fixing rod, a first trapezoidal block, a receiving plate, a second trapezoidal block, a fifth piston and a screw. The gauge overcomes the deficiencies of the prior art, has reasonable design and compact structure, and effectively solves the problems that the installation is inconvenient, when the radar level gauge is inspected and repaired, the disassembling is difficult, and especially when the long-term radar level gauge is used, the fastening screw is mostly rusty by splitting the level gauge box and the mounting base, the installation is convenient and fast, during the maintenance, only the screw rod needs to be screwed, and the level gaugebox can be quickly removed and quickly repaired.

Description

technical field [0001] The invention relates to the technical field of new liquid level gauges, in particular to an explosion-proof 26GHZ radar liquid level gauge which is easy to install. Background technique [0002] The radar level gauge is a general-purpose radar level gauge. It is a measuring instrument based on the principle of time travel. The radar wave runs at the speed of light, and the running time can be converted into a level signal through electronic components. The probe emits a high-frequency pulse that propagates in space at the speed of light. When the pulse hits the surface of the material, it is reflected back and received by the receiver in the instrument, and the distance signal is converted into a level signal. [0003] Radar level gauges emit extremely short microwave pulses with very low energy which are transmitted and received by the antenna system. Radar waves travel at the speed of light. The runtime can be converted into a level signal via the...

AI Technical Summary

Problems solved by technology

[0006] Aiming at the deficiencies of the prior art, the present invention provides an explosion-proof 26GHZ radar liquid level gauge that is easy to install, overcomes the deficiencies of the prior art, has a reasonable design, and a compact structure. This method effectively solves the problem of inconvenient installation and difficult disassembly when overhauling and repairing the radar level gauge, especially for radar level gauges with a long service life, most of the fastening screws have been embroidered to death, and the installation is convenient Fast, and during maintenance, you only need to twist the screw to quickly remove the liquid level gauge box for quick maintenance

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