Buoy device for liquid level sensor

Abstract

The invention discloses a buoy device for a liquid level sensor. The buoy device for the liquid level sensor comprises a floating plate, anti-corrosion shells, a vertical supporting rod and a buoy main body, wherein the anti-corrosion shells are fixed to the two ends of the interior of the floating plate, a transverse supporting plate is fixed to the middle of the interior of the floating plate, a fixing rope is fixed to the bottom end of a fixing structure, and overflow holes are formed in the bottom plates. By arranging the splicing structure, the area of the floating plate can be conveniently adjusted according to actual needs, a clamping block is in butt joint with one side of a clamping groove of the other floating plate, the clamping block is inserted into the clamping groove, at the moment, a limiting column can be inserted into a limiting hole, the limiting hole enables the limiting column to be fixed into the limiting hole, when the clamping block is pushed into the bottommost part of the clamping groove, the reserved block is limited in the reserved groove, and meanwhile, the clamping block is fixed in the clamping groove, so that the area of the floating plate can be conveniently adjusted according to actual requirements, and the applicability of the buoy device is improved.

Description

technical field [0001] The invention relates to the technical field of sensors, in particular to a float device for a liquid level sensor. Background technique [0002] With the rapid development of the national economy, my country's research in the field of sensor technology has been continuously improved. Sensors have already penetrated into industries such as industrial production, space development, ocean exploration, environmental protection, resource investigation, medical diagnosis, bioengineering, and even In the field of cultural relics protection and so on, in the field of sensor technology, there are many types of sensors, and different types of sensors have different uses. Sensors include temperature sensors, humidity sensors, pressure sensors, displacement sensors, flow sensors, and liquid level sensors. , where the liquid level sensor is a pressure sensor for measuring the liquid level. When the liquid level sensor measures the pressure of some liquids, a float d...

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Problems solved by technology

[0004] The object of the present invention is to provide a float device for a liquid level sensor to solve the problem that the area of ​​the float plate proposed in the above-mentioned background technology is fixed, and it is not convenient to adjust the area of ​​the float plate according to actual needs, resulting in the applicability of the float device poor problem

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