Weighted level indicator

The utility model relates to a weighted level indicator used for measuring silo level, which belongs to the measuring instrument. The utility model is composed of a come-to-head switch, a spool gear shaft, a container, a gear, a threaded spindle, a worm gear, a motor, a steel cable, a winding drum,...

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Bibliographic Details
Main Authors HUAMING XU, ZHANKUI XU
Format Patent
LanguageEnglish
Published 17.02.1999
Edition6
Subjects
MEASURING
MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUIDLEVEL
METERING BY VOLUME
PHYSICS
TESTING
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Summary:The utility model relates to a weighted level indicator used for measuring silo level, which belongs to the measuring instrument. The utility model is composed of a come-to-head switch, a spool gear shaft, a container, a gear, a threaded spindle, a worm gear, a motor, a steel cable, a winding drum, a weight, etc. The utility model is characterized in that the threaded spindle is arranged in the container, and the winding drum and a thread nut are arranged on the threaded spindle. One end of the steel cable is connected with the left end of the winding drum, and the other end is wound onto the winding drum and connected with the weight through an upper and a lower guide pulleys. The utility model is reasonable in structure, accurate in measuring and high in precision. The utility model can also reliably measure silo level for a long term under the condition with very bad environment.
Bibliography:Application Number: CN1997200053U