Oil-immersed transformer coil pressing device
The utility model discloses an oil-immersed transformer coil pressing device, which comprises a nail pressing plate, a nail pressing bolt and a nail pressing gasket, wherein the nail pressing plate is horizontally fixed on a transformer core clamping piece, and is provided with a tapped hole; the na...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Online-Zugang: | Volltext bestellen |
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| Zusammenfassung: | The utility model discloses an oil-immersed transformer coil pressing device, which comprises a nail pressing plate, a nail pressing bolt and a nail pressing gasket, wherein the nail pressing plate is horizontally fixed on a transformer core clamping piece, and is provided with a tapped hole; the nail pressing bolt is in threaded connection with the nail pressing plate; the lower end of the nail pressing bolt is fixedly connected with the nail pressing gasket; and the nail pressing gasket is pressed on a pressing plate of a transformer coil. Compared with a conventional coil pressing mechanism, the oil-immersed transformer coil pressing device saves pressure riveting nuts fixed on the nail pressing plate; and the tapped hole is directly reserved on the nail pressing plate, and the nail pressing bolt is in threaded connection with the nail pressing plate, and is screwed in, so that the nail pressing gasket connected to the lower end of the nail pressing bolt gradually presses the pressing plate to press the tr |
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