Abnormal screw radiation fault eliminating device of electric transformer box
The invention discloses an abnormal screw radiation fault eliminating device of an electric transformer box. An upper transformer bell-shaped flange is fastened with a lower transformer bell-shaped flange through a screw and a nut. A seal gasket is arranged between the upper transformer bell-shaped...
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| creator | WEN FEIXIANG WU XIAODONG GONG PEIYING YIN DANZHONG WANG XILE CAI HONGFEI LI CHUANCAI HAN ZHONGJIE ZHOU JINGPING YU JUN DUAN BIN FENG YUEKAI WANG BIAO SHANG XIAOFENG FEI YU ZHENG GUOXIANG YAN WEI YIN ZHIHUA DONG CHENFEI |
| description | The invention discloses an abnormal screw radiation fault eliminating device of an electric transformer box. An upper transformer bell-shaped flange is fastened with a lower transformer bell-shaped flange through a screw and a nut. A seal gasket is arranged between the upper transformer bell-shaped flange and the lower transformer bell-shaped flange. Insulating spacers are arranged on the side of the transformer bell-shaped flanges clamped by the screw and the nut respectively, and grounded drainage wires are connected on the screw. The screw is sleeved by insulating heat-shrinkable materials in a heat-shrinkable mode; when the upper and the lower transformer bell-shaped flanges are fastened by the screw and the nut, a bolt on the screw is insulated from the transformer bell-shaped flanges through the insulating heat-shrinkable material coated on the outer wall; and electric transformer is effectively guaranteed to operate safely, and stable operation of electrical network is guaranteed. |
| format | Patent |
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An upper transformer bell-shaped flange is fastened with a lower transformer bell-shaped flange through a screw and a nut. A seal gasket is arranged between the upper transformer bell-shaped flange and the lower transformer bell-shaped flange. Insulating spacers are arranged on the side of the transformer bell-shaped flanges clamped by the screw and the nut respectively, and grounded drainage wires are connected on the screw. The screw is sleeved by insulating heat-shrinkable materials in a heat-shrinkable mode; when the upper and the lower transformer bell-shaped flanges are fastened by the screw and the nut, a bolt on the screw is insulated from the transformer bell-shaped flanges through the insulating heat-shrinkable material coated on the outer wall; and electric transformer is effectively guaranteed to operate safely, and stable operation of electrical network is guaranteed.</description><language>chi ; eng</language><subject>BASIC ELECTRIC ELEMENTS ; BLASTING ; DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS ORMACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS,CLIPS, WEDGES, JOINTS OR JOINTING ; ELECTRICITY ; ENGINEERING ELEMENTS AND UNITS ; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS ; HEATING ; INDUCTANCES ; LIGHTING ; MAGNETS ; MECHANICAL ENGINEERING ; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES ; THERMAL INSULATION IN GENERAL ; TRANSFORMERS ; WEAPONS</subject><creationdate>2013</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&date=20130828&DB=EPODOC&CC=CN&NR=103268805A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25543,76293</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20130828&DB=EPODOC&CC=CN&NR=103268805A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>WEN FEIXIANG</creatorcontrib><creatorcontrib>WU XIAODONG</creatorcontrib><creatorcontrib>GONG PEIYING</creatorcontrib><creatorcontrib>YIN DANZHONG</creatorcontrib><creatorcontrib>WANG XILE</creatorcontrib><creatorcontrib>CAI HONGFEI</creatorcontrib><creatorcontrib>LI CHUANCAI</creatorcontrib><creatorcontrib>HAN ZHONGJIE</creatorcontrib><creatorcontrib>ZHOU JINGPING</creatorcontrib><creatorcontrib>YU JUN</creatorcontrib><creatorcontrib>DUAN BIN</creatorcontrib><creatorcontrib>FENG YUEKAI</creatorcontrib><creatorcontrib>WANG BIAO</creatorcontrib><creatorcontrib>SHANG XIAOFENG</creatorcontrib><creatorcontrib>FEI YU</creatorcontrib><creatorcontrib>ZHENG GUOXIANG</creatorcontrib><creatorcontrib>YAN WEI</creatorcontrib><creatorcontrib>YIN ZHIHUA</creatorcontrib><creatorcontrib>DONG CHENFEI</creatorcontrib><title>Abnormal screw radiation fault eliminating device of electric transformer box</title><description>The invention discloses an abnormal screw radiation fault eliminating device of an electric transformer box. An upper transformer bell-shaped flange is fastened with a lower transformer bell-shaped flange through a screw and a nut. A seal gasket is arranged between the upper transformer bell-shaped flange and the lower transformer bell-shaped flange. Insulating spacers are arranged on the side of the transformer bell-shaped flanges clamped by the screw and the nut respectively, and grounded drainage wires are connected on the screw. 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An upper transformer bell-shaped flange is fastened with a lower transformer bell-shaped flange through a screw and a nut. A seal gasket is arranged between the upper transformer bell-shaped flange and the lower transformer bell-shaped flange. Insulating spacers are arranged on the side of the transformer bell-shaped flanges clamped by the screw and the nut respectively, and grounded drainage wires are connected on the screw. The screw is sleeved by insulating heat-shrinkable materials in a heat-shrinkable mode; when the upper and the lower transformer bell-shaped flanges are fastened by the screw and the nut, a bolt on the screw is insulated from the transformer bell-shaped flanges through the insulating heat-shrinkable material coated on the outer wall; and electric transformer is effectively guaranteed to operate safely, and stable operation of electrical network is guaranteed.</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | BASIC ELECTRIC ELEMENTS BLASTING DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS ORMACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS,CLIPS, WEDGES, JOINTS OR JOINTING ELECTRICITY ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING INDUCTANCES LIGHTING MAGNETS MECHANICAL ENGINEERING SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES THERMAL INSULATION IN GENERAL TRANSFORMERS WEAPONS |
| title | Abnormal screw radiation fault eliminating device of electric transformer box |
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