Oil mark device for oil-immersed transformer

An oil-immersed transformer and oil standard technology, which is applied in transformer/inductor cooling, transformer/inductor components, measuring devices, etc., can solve problems such as inconvenient use, complex structure of notification liquid level display, and inability to automatically warn the oil tank

Inactive Publication Date: 2018-11-16
重庆众绎通工科技有限公司
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  • Abstract
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  • Claims
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AI Technical Summary

Problems solved by technology

[0002] The transformer oil level device in the prior art cannot provide automatic early warning for the low liquid level in the oil tank, and the notification liquid level display structure is complicated and inconvenient to use; Therefore, there is an urgent need for an oil-immersed transformer oil level device to solve the above-mentioned problems

Method used

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  • Oil mark device for oil-immersed transformer
  • Oil mark device for oil-immersed transformer
  • Oil mark device for oil-immersed transformer

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Embodiment Construction

[0021] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.

[0022] see Figure 1-Figure 5 , the present invention provides a technical solution: an oil-immersed transformer oil level device, including an oil inlet 3, an oil tank 4, an oil indicator mechanism 1 and an automatic sealing mechanism 2, and the oil inlet 3 is set at the middle of the upper end surface of the oil tank 4, The oil level indicator mechanism 1 is arranged on the upper position on the right side of the fuel tank 4. The oil level indicator mechanism 1 includes a float 101, a connecting rod one 102, a rotating shaft 103, a connecting hole 104, a bearing 105, a connecting rod two 106, a sealing door 107, a cylinder Body 108, arc-shaped guide groove 109 and travel switch 110, automatic sealing mechanism 2 is arranged on the upper position...

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Abstract

An oil mark device for an oil-immersed transformer includes an oil inlet, a fuel tank, an oil mark indicating mechanism and an automatic sealing mechanism, the oil inlet is arranged at the middle position of the upper end face of the oil tank, the oil mark indicating mechanism is arranged at the position on the upper part of the right side of the oil tank, the oil mark indicating mechanism comprises a float ball, a connecting rod 1, a rotating shaft, a bearing, a connecting rod II, a sealed door, a barrel, an arc guiding groove and a travel switch, the automatic sealing mechanism is arranged at an upper position in the oil tank, the automatic sealing mechanism comprises a spring, a bracket, a pressing plate, a sliding groove, a nut seat, a groove, a belt pulley 1, a screw rod, a rotating rod, a belt pulley 2, a slide block and a sealing cover. Compared with the prior art, the oil mark device for an oil-immersed transformer has the following beneficial effects: realizing the functions of oil level real-time display and low liquid level alarm in the oil tank; and realizing the automatic sealing function of the oil inlet.

Description

technical field [0001] The invention is an oil-immersed transformer oil standard device, which belongs to the field of transformer equipment. Background technique [0002] The transformer oil level device in the prior art cannot provide automatic early warning for the low liquid level in the oil tank, and the notification liquid level display structure is complicated and inconvenient to use; Therefore, there is an urgent need for an oil-immersed transformer oil level device to solve the above-mentioned problems. Contents of the invention [0003] Aiming at the deficiencies in the prior art, the object of the present invention is to provide an oil-immersed transformer oil level device to solve the problems raised in the above-mentioned background technology. [0004] In order to achieve the above object, the present invention is achieved through the following technical solutions: an oil-immersed transformer oil level device, including an oil inlet, an oil tank, an oil leve...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01F27/14H01F27/40G01F23/36
CPCG01F23/363H01F27/14H01F27/402H01F2027/404G01F23/36
Inventor 张伯林何建明
Owner 重庆众绎通工科技有限公司
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