Top-mounted magnetic turning plate liquid level meter

The mechanical transmission and indicating structure of the top-mounted magnetic level gauge solves the problem of inconvenient level observation on tall equipment such as large storage tanks, realizes reliable level transmission and clear display, and improves inspection efficiency and reading reliability.

CN223883050UActive Publication Date: 2026-02-06内蒙古伊诺新材料有限公司
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Patent Information

Application Number
CN202620000268.3
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2026-01-04
Publication Date
2026-02-06
Estimated Expiration
2036-01-04

AI Technical Summary

Technical Problem

In existing technologies, magnetic float level gauges are difficult to use on tall equipment such as large storage tanks or reaction vessels, resulting in large reading errors and affecting inspection efficiency and reliability.

Method used

The top-mounted magnetic level gauge uses a float to drive a measuring steel belt. The tiny displacement is amplified into pointer indication by a guide wheel and gear reduction system. The float movement is constrained by a limit frame and guide steel rope to ensure measurement accuracy and stability.

Benefits of technology

It enables reliable transmission and clear display of liquid levels in tall equipment such as large storage tanks, improving on-site inspection efficiency and the intuitiveness and reliability of readings, while reducing manufacturing costs.

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Abstract

The utility model relates to the technical field of liquid level measurement, in particular to a top-mounted magnetic turning plate liquid level meter which comprises a connecting pipe fixedly installed on the upper side of a tank body, an installation pipe is connected to the connecting pipe in an inserted mode, a shell is fixedly connected to the top end of the installation pipe, and guide wheels are rotationally installed on the two sides of the upper portion in the shell. And a transmission shaft is rotationally mounted below one side in the shell. According to the top-mounted magnetic flap liquid level meter, the measuring steel belt is driven by the floater along with the change of the liquid level, and infinitesimal displacement is amplified into clear scale indication of the pointer on the low-position indicating dial through the guide wheel and the gear reduction system. The constant tension provided by the coil spring ensures the instantaneity and tracking precision of system response. The whole device does not need external energy, is simple and reliable in structure and low in manufacturing cost, is particularly suitable for large storage tanks and other towering equipment, and reliably transmits the liquid level change at a high position to a low position which is convenient to observe for display.
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