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Magnetic liquid level detection device

A surface detection and magnetic fluid technology, applied in the field of magnetic fluid level detection devices, can solve the problems of high cost, damage to the container, complex structure, etc.

Inactive Publication Date: 2015-05-20
SICHUAN DISCOVERY DREAM ELECTRONICS SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is: the existing detection device usually adopts an additional liquid level indicator outside the container which is equal to the liquid level in the container, but this display method needs to refit the container, not only the structure is complicated, The cost is high and it is easy to cause damage to the container

Method used

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Embodiment Construction

[0016] see figure 1 , shows the magnetic liquid level detection device of the present invention.

[0017] The detection device includes a cover 11 arranged at the opening of the container 10, the cover 11 is provided with a slot 111 connected to the inside of the container, and the slot 111 is embedded with a hollow tube 12 leading into the container .

[0018] And a pull rod 13 and a connecting rod, the pull rod 13 runs through the hollow tube 12, the connecting rod is pivotally connected to the bottom end of the hollow tube 12, a first magnet 131 is fixed at one end of the pull rod, The other end is pivotally connected to one end of the connecting rod, and the other end of the connecting rod is fixed with a buoy 14 .

[0019] A display device 15 is fixed on the outside of the cover 11 corresponding to the position of the embedding groove 111. The display device 15 includes a transparent body, and a liquid level scale mark is provided on the surface of the transparent body....

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Abstract

A magnetic liquid level detection device comprises a cover arranged at an opening of a container. A caulking groove communicated with the interior of the container is formed in the cover, and a hollow tube led in the container is embedded in the caulking groove. The magnetic liquid level detection device further comprises a pull rod and a connecting rod, wherein the pull rod penetrates through the hollow tube, the connecting rod is pivoted to the bottom end of the hollow tube, a first magnet is fixed to one end of the pull rod, the other end of the pull rod is pivoted to one end of the connecting rod, and a float bowl is fixed to the other end of the connecting rod; a display device is fixedly arranged at the position, corresponding to the caulking groove, of the outer side of the cover and comprises a transparent body and an indication unit moving upwards and downwards inside the transparent body, and a second magnet is embedded in the indication unit. The magnetic liquid level detection device is convenient to use and operate, there is no need to transform the container, and a user can obtain liquid level information quickly, easily and conveniently.

Description

technical field [0001] The invention relates to a magnetic liquid level detection device. Background technique [0002] In daily life, it is necessary to detect the liquid level in the tank or container. The existing detection device usually adopts a liquid level indicator installed outside the container that is equal to the liquid level in the container, but this display method needs to be adjusted. Retrofitting is not only complicated in structure and high in cost, but also easily leads to damage to the container, so there is a need for improvement. [0003] For this reason, in view of the above-mentioned defects, the designer of the present invention researched and designed a magnetic liquid level detection device to overcome the above-mentioned defects by concentrating on research and design, and integrating experience and achievements in related industries for many years. Contents of the invention [0004] The technical problem to be solved by the present invention i...

Claims

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Application Information

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IPC IPC(8): G01F23/00
Inventor 魏强
Owner SICHUAN DISCOVERY DREAM ELECTRONICS SCI & TECH
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