A radar sensor protection device

Abstract

The invention relates to the technical field of placing racks, and discloses a radar sensor protection device, which includes a pipeline with a sealing plate, a blind flange, a first flange seat plate, a second flange seat plate and a cable sleeve. The first method The blue seat plate is detachably arranged around the bottom of the blind flange, the first flange seat plate is welded on the hull deck, the pipeline with the sealing plate is located in the liquid tank of the ship, and the top of the pipeline with the sealing plate is connected to the first flange. The blue seat plate is sealed and connected, the side of the pipeline with the sealing plate is provided with a casing opening, the cable sleeve is arranged on the casing opening, the bottom sealing plate of the pipeline with the sealing plate is provided with a base opening, and the second flange The seat plate is arranged at the opening of the base, and the second flange seat plate is provided with a radar sensor, and the light emitted by the radar sensor can penetrate the second flange seat plate for detection. It can be seen that the structure of the present invention is simple and beautiful, and ensures the smoothness of the deck passage, and is convenient for inspection and maintenance.

Description

technical field [0001] The invention relates to the technical field of remote measurement of liquid level in ship liquid tanks, in particular to a radar sensor protection device. Background technique [0002] The liquid level remote measurement system is an important part of the ship's whole ship monitoring and alarm system. Conventional liquid level telemetry systems generally include: piezoelectric, bubble, and radar. [0003] According to the characteristics of radar sensors, it is especially suitable for cargo oil tanks, fuel tanks, mud tanks and dust tanks in marine engineering ships, and has a wide range of uses. The radar sensor probe cannot be in contact with the surface of the medium, so the currently designed ship type and marine products are arranged on the deck surface for the radar sensor to protect the radar sensor area. However, the radar sensor is penetratingly installed on the deck, and there will be protrusions on the deck, which will affect the smoothnes...

AI Technical Summary

Problems solved by technology

However, the radar sensor is penetratingly installed on the deck, and there will be protrusions on the deck, which will affect the smoothness of cargo storage and passage on the deck, and, for liquid tanks passing through multiple deck layers, existing Radar liquid level sensor If the radar liquid level sensor is only installed on the uppermost deck, it will be difficult to measure the liquid level accurately, and the lower deck will interfere with the detection of the radar liquid level sensor, resulting in deviations in measurement results or even failure at all. Measurement

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