Ship elastic proportional liquid level meter and measuring method thereof

Abstract

The invention discloses a ship elastic proportional liquid level meter and a measuring method thereof. The ship elastic proportional liquid level meter comprises a shell, wherein the shell is provided with a center shaft penetrating through the shell, the center shaft extending out of the front of the shell is provided with a main wheel, the main wheel is connected with a drive spring wheel through one metallic reed, an auxiliary wheel is arranged above the main wheel and is connected with an auxiliary spring wheel through the other metallic reed, a pointer is movably arranged on a dividing rule through a wire cable, one end of the wire cable is connected with the main wheel by rounding a pulley, and the other end is connected with the auxiliary wheel by rounding the other pulley, the dividing rule is arranged between the upper pulley and the lower pulley, the center shaft extending out of the back of the shell is also provided with a main pulley, the main pulley is connected with a floating pontoon through a wire cable, and the floating pontoon is arranged at the outer side of the shell. The invention has the advantages of good safety, small volume, clear reading, immediate liquid level control, complete function, reliable property, attractive appearance and convenient installation, prevents measured liquid from leaking and can set the liquid level alarm at any position.

Description

Technical field: [0001] The invention relates to a liquid level indicator, in particular to an HS type elastic proportional liquid level gauge used in ships. Background technique: [0002] From the perspective of the shipbuilding industry, China is currently the third largest shipbuilding country in the world. Hundreds of large and medium-sized shipyards are distributed along the rivers and coasts, and thousands of ships above the 10,000-ton level are built every year. With the rapid development of the shipbuilding industry , China is expected to become the world's largest shipbuilding country within five years, which provides greater development opportunities for the ship supporting industry, and each 10,000-ton ship needs about 30 sets of level gauges. At present, the level gauges used on ships are: glass tube level gauges, flat glass level gauges, magnetic level gauges and float level gauges, as follows: [0003] A. Glass tube type liquid level meter: This product uses a glass...

AI Technical Summary

Problems solved by technology

[0008] Ship designers are often anxious because the narrow engine room is too crowded. In order to meet the needs of ships, a Japanese company has developed a dial-type liquid level gauge. Filled with silicone oil inside) is sensed and displayed on the dial, but because the silicone oil is volatile, it ends in failure

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