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Flexible float-ball type liquid level measurement device

A flexible, float-type technology, which is applied in directions such as buoy liquid level indicators, can solve problems such as reducing measurement accuracy

Inactive Publication Date: 2018-06-01
上海凡宜科技电子有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the material of the engineering plastic tube or rubber tube and the pull of the weight of the load and columnar plug for a long time, the engineering plastic tube or rubber tube is gradually deformed and elongated, resulting in the magnetic floating tube sleeved on the engineering plastic tube or rubber tube. The ball cannot correspond to the sensing element of the electronic sensing module inside, which reduces the measurement accuracy

Method used

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  • Flexible float-ball type liquid level measurement device
  • Flexible float-ball type liquid level measurement device
  • Flexible float-ball type liquid level measurement device

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Embodiment Construction

[0068] The detailed description and technical content of the present invention are described below with the accompanying drawings, but the attached drawings are only for reference and illustration, and are not used to limit the present invention.

[0069] Such as Figure 1 to Figure 6 and Figure 10 As shown, the present invention provides a flexible floating ball liquid level measuring device 100, which includes an outer tube fixing part 110, a signal connection module 102, a flexible outer tube 150, a hanging part 170, a flexible The flexible supporting unit 180 and a magnetic floating ball 210 . The signal connection module 102 referred to herein is provided with components such as a control circuit (not shown) to perform related calculation functions. The material of the flexible outer tube 150 is preferably made of a plastic tube that can withstand strong acid and alkali values ​​or other suitable materials, and the flexible support unit 180 includes but is not limited ...

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Abstract

Provided is a flexible float-ball type liquid level measurement device. The flexible float-ball type liquid level measurement device comprises an outer tube fixing part, a signal connecting module, aflexible outer tube, a hanger, a flexible support unit and a magnetic float ball. The signal connecting module is arranged on one end of the outer tube fixing part. The flexible outer tube is connected to the outer tube fixing part. The hanger is connected to the other end of the flexible outer tube. The flexible support unit is installed in the flexible outer tube. One end of the flexible supportunit is connected to the outer tube fixing part and the other end thereof is connected with the hanger. The magnetic float ball can be movably provided with the flexible outer tube in a sleeving manner. Therefore, the flexible outer tube is effectively prevented from deformation and elongation. Meanwhile, measurement accuracy is improved and service lifetime is prolonged.

Description

technical field [0001] The invention relates to a liquid level measuring device, especially a flexible floating ball liquid level measuring device which is resistant to acid, alkali and high pressure, and can effectively avoid deformation and elongation of the flexible outer tube. Background technique [0002] The existing flexible object liquid level sensor is a strip-shaped probe module, which uses a flexible engineering plastic tube or rubber tube as the outer tube of the sensing probe, and is bendable and resistant to strong acids and alkalis. effect. An electronic sensing module is arranged inside the engineering plastic tube or rubber tube, and a columnar plug is sheathed at the bottom end thereof, so that the engineering plastic tube or rubber tube forms a closed space, thereby protecting the electronic sensing module inside the tube from erosion and damage. [0003] In actual use, the flexible liquid level sensor is installed above a storage tank, and engineering pl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01F23/72
CPCG01F23/72
Inventor 吴奎雍王志文罗友彦吴定国
Owner 上海凡宜科技电子有限公司
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