Oil-immersed transformer coil pressing device

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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1. Verfasser: KANG QINGYAN
Format: Patent
Sprache:chi ; eng
Schlagworte:
BASIC ELECTRIC ELEMENTS
ELECTRICITY
INDUCTANCES
MAGNETS
SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
TRANSFORMERS
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creator KANG QINGYAN
description 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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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</description><language>chi ; eng</language><subject>BASIC ELECTRIC ELEMENTS ; ELECTRICITY ; INDUCTANCES ; MAGNETS ; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES ; TRANSFORMERS</subject><creationdate>2011</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20110831&amp;DB=EPODOC&amp;CC=CN&amp;NR=201956174U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20110831&amp;DB=EPODOC&amp;CC=CN&amp;NR=201956174U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>KANG QINGYAN</creatorcontrib><title>Oil-immersed transformer coil pressing device</title><description>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. 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language chi ; eng
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subjects BASIC ELECTRIC ELEMENTS
ELECTRICITY
INDUCTANCES
MAGNETS
SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
TRANSFORMERS
title Oil-immersed transformer coil pressing device
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