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An oil-immersed transformer

A technology of oil-immersed transformers and transformers, which is applied in the field of transformers to achieve the effects of convenient removal, convenient fixing, and convenient transportation

Active Publication Date: 2021-11-19
JINMANKE ELECTRIC GROUP SHANDONG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] Aiming at the deficiencies of the existing oil-immersed transformers, the present invention provides an oil-immersed transformer, which has the advantages of sealing the oil outlet device and increasing the convenience of moving and the stability of fixing, and solves the problems in the above-mentioned background technology. proposed question

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  • An oil-immersed transformer

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Embodiment Construction

[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0020] see Figure 1-3 , an oil-immersed transformer, comprising a transformer body 1, a spring 2 is fixedly connected to the lower part of the transformer body 1, a jacket 3 is fixedly sleeved outside the lower part of the transformer body 1, and a supporting base 4 is fixedly connected to the lower part of the spring 2 , the inner movable socket of the lower part of the support base 4 is provided with a movable wheel 5, and one side of the support base 4 is ...

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Abstract

The invention relates to the technical field of transformers, and discloses an oil-immersed transformer, comprising a transformer body, a spring 1 is fixedly connected to the lower part of the transformer body, and a jacket is fixedly sleeved outside the lower part of the transformer body. The oil-immersed transformer, through the movable wheel of the device, can increase the convenience of rolling through the movable wheel when the device is in use, so that the supporting base of the driving device can be moved, so that it can be conveniently transported, and at the same time, the side supporting feet of the device can be rotated around the movable column , so that the lower part of the side support foot can be driven to move, so that when the lower part of the side support foot is in contact with the ground, the friction force with the ground can be increased, making it easy to be fixed on the ground, and at the same time, the middle part of the side support foot is installed There is a limit nut, and the limit nut is threaded and fixedly socketed inside the transformer body, which facilitates the limitation of the position of the side support feet of the driving device, so as to increase the stability of the device during use.

Description

technical field [0001] The invention relates to the technical field of transformers, in particular to an oil-immersed transformer. Background technique [0002] Transformer oil is a petroleum-based liquid, which has the possibility of burning and has disadvantages in environmental protection. However, due to the characteristics of excellent performance and low price of transformer oil, most power transformers still use transformer oil as insulation and cooling medium. An oil-immersed transformer has been developed, but there are certain problems in the use of the existing oil-immersed transformer, so it is necessary to improve the existing oil-immersed transformer. [0003] In the existing oil-immersed transformers, the weight of the common devices is relatively heavy, making it difficult to transport. For this reason, the lower part of the supporting base of the device is movably socketed with movable wheels and there is a need to periodically carry out the oil inside the t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01F27/06H01F27/14H01F27/02
CPCH01F27/02H01F27/06H01F27/14
Inventor 陈志
Owner JINMANKE ELECTRIC GROUP SHANDONG
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