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Portable oil level detector and using method thereof

A detector and portable technology, applied in instruments, measuring devices, liquid level indicators, etc., can solve problems such as inconvenient oil level measurement, and achieve the effects of high inspection operation efficiency, strong practicability, and easy portability

Pending Publication Date: 2022-02-25
GUANGXI POWER GRID CO LIUZHOU POWER SUPPLY BUREAU
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The object of the present invention is to provide a portable oil level detector and its use method, thereby overcoming the disadvantage of inconvenient oil level measurement

Method used

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  • Portable oil level detector and using method thereof
  • Portable oil level detector and using method thereof
  • Portable oil level detector and using method thereof

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Embodiment Construction

[0032] The technical solutions in the present invention are clearly and completely described below in combination with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0033] Such as figure 1 As shown, the portable oil level detector provided by the present invention and its use method include: an insulating shell 1, a positioning magnetic sheet 2, a pulse transmitting circuit 4, a pulse receiving circuit 5, a counter 7, an oscillation circuit, a liquid level alarm lamp 3, a control circuit 6 and a power module,

[0034] The insulating shell 1 is used for installing a pulse transmitting circuit 4, a pulse receiving circuit 5, a counter 7, ...

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Abstract

The invention discloses a portable oil level detector and a using method thereof, and relates to the field of electrical device maintenance. The portable oil level detector comprises an insulating shell, a positioning magnetic sheet, a pulse transmitting circuit, a pulse receiving circuit, a counter, an oscillating circuit, a liquid level alarm lamp, a control circuit and a power supply module. The portable oil level detector is adsorbed on the wall of an oil storage tank or a transformer oil tank through the positioning magnetic sheet, when liquid exists in the oil storage tank or the transformer oil tank, the liquid level alarm lamp flickers, otherwise, the liquid level alarm lamp is not turned on, so that the problem that the oil storage tank or the transformer oil tank is made of an iron plate and is not transparent, so that whether oil exists or not in the oil storage tank or the transformer oil tank cannot be accurately judged, and the maintenance work is not convenient, is solved. The internal oil level position can also be determined when the detector slowly moves on the wall of the oil storage tank or the transformer oil tank, and the liquid level alarm lamp flickers and is not lighted alternately, and the technical problem that the oil level position is difficult to judge is solved. The detector is small in size, is convenient and flexible, enables the overhaul operation efficiency to be improved.

Description

technical field [0001] The invention belongs to the field of electrical equipment maintenance, and in particular relates to a portable oil level detector and a using method thereof. Background technique [0002] When refueling the transformer in normal work, because the transformer casing is made of iron and is opaque, the oil level cannot be seen intuitively when refueling, often the amount of refueling exceeds the position, oil injection occurs, and sometimes the refueling is not enough, and oil shortage occurs in subsequent operations. cause equipment failure. Especially in the transformer overhaul, the transformer is filled with vacuum oil. If the oil level is not known when the oil is filled, the oil level is often filled too much, causing the oil to overflow and be sucked into the vacuum machine, causing damage to the vacuum machine. Contents of the invention [0003] The object of the present invention is to provide a portable oil level detector and its usage metho...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01F23/284
CPCG01F23/284
Inventor 韦富方梁洛耕韦阳健杨鑫源黄宇时文峰陈三伟覃宇
Owner GUANGXI POWER GRID CO LIUZHOU POWER SUPPLY BUREAU
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