Anti-vibration loose floating ball liquid level meter fixing device

CN224341015UActive Publication Date: 2026-06-09SHANDONG HECHUANG AUTOMATIC CONTROL INSTR CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
SHANDONG HECHUANG AUTOMATIC CONTROL INSTR CO LTD
Filing Date
2025-08-21
Publication Date
2026-06-09

AI Technical Summary

Technical Problem

The existing float level gauge fixing device is prone to loosening under equipment vibration or external impact, resulting in liquid level signal deviation, inaccurate measurement, and cumbersome maintenance operation, which increases maintenance costs and downtime.

Method used

It adopts anti-vibration loosening components, including rotating rods, bearings, gears and rubber rings, etc., to convert vibration force into rotational force to prevent loosening. It is also designed with a convenient cleaning and replacement float structure, which uses gears and racks to realize the translation of the float, making it easy to clean or replace the edge.

Benefits of technology

It effectively prevents loosening caused by vibration, improves measurement accuracy and equipment maintenance efficiency, simplifies the cleaning and replacement of the float, and reduces maintenance costs.

✦ Generated by Eureka AI based on patent content.

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Abstract

This utility model relates to the field of circuit board manufacturing technology and discloses a vibration-resistant float level gauge fixing device. It includes a horizontal bar, with two fixing rods fixedly connected to its outer wall. A fixing rod slidably connects to the inner wall of the fixing rod, and a fixing rod slidably connects to the inner wall of the fixing rod 3. A bolt is spirally connected to the inner wall of the fixing rod 3. A vertical block is fixedly connected to the upper surface of the horizontal bar. A vibration-resistant loosening assembly is provided on the outer wall of the fixing rod, including a rotating rod. The rotating rod is disposed on the outer wall of the fixing rod, and a ring 2 is fixedly connected to its lower surface. A rubber ring 2 is disposed inside the ring 2. A bearing is rotatably connected to the upper surface of the rotating rod. This utility model aims to improve the problems of traditional equipment where vibration easily causes component loosening and insufficient stability, and where the float's structural limitations lead to cumbersome and inefficient cleaning and replacement operations.
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