Fault alarm device for high-voltage direct-current transmission line

The utility model discloses a high-voltage direct-current transmission line fault alarm device, which relates to the technical field of line alarm and comprises a box body, the upper end of the box body is fixedly connected with an arc top, the two sides of the upper part of the box body are fixedly...

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1. Verfasser:	ZOU JIGANG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ALARM SYSTEMS CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS MEASURING MEASURING ELECTRIC VARIABLES MEASURING MAGNETIC VARIABLES ORDER TELEGRAPHS PHYSICS PRINTED CIRCUITS SIGNALLING SIGNALLING OR CALLING SYSTEMS TESTING
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creator	ZOU JIGANG
description	The utility model discloses a high-voltage direct-current transmission line fault alarm device, which relates to the technical field of line alarm and comprises a box body, the upper end of the box body is fixedly connected with an arc top, the two sides of the upper part of the box body are fixedly connected with water collecting tanks, and the lower ends of the water collecting tanks are fixedly connected with water conveying pipes. The lower end of the water conveying pipe is detachably connected with a water tank. According to the fault alarm device for the high-voltage direct-current transmission line, the arc top, the water collecting tank, the air inlet, the water pump and the cooling water pipe are arranged, water flows back into the water tank again through the other end of the cooling water pipe and can be recycled, and therefore the defect that heat dissipation cannot be conducted is overcome; by arranging a buzzer, an alarm lamp, a fixing block, an infrared transmitting and receiving device, a loc
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The lower end of the water conveying pipe is detachably connected with a water tank. According to the fault alarm device for the high-voltage direct-current transmission line, the arc top, the water collecting tank, the air inlet, the water pump and the cooling water pipe are arranged, water flows back into the water tank again through the other end of the cooling water pipe and can be recycled, and therefore the defect that heat dissipation cannot be conducted is overcome; by arranging a buzzer, an alarm lamp, a fixing block, an infrared transmitting and receiving device, a loc</description><language>chi ; eng</language><subject>ALARM SYSTEMS ; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS ; ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ; ELECTRICITY ; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS ; MEASURING ; MEASURING ELECTRIC VARIABLES ; MEASURING MAGNETIC VARIABLES ; ORDER TELEGRAPHS ; PHYSICS ; PRINTED CIRCUITS ; SIGNALLING ; SIGNALLING OR CALLING SYSTEMS ; TESTING</subject><creationdate>2022</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=20220111&DB=EPODOC&CC=CN&NR=215494057U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20220111&DB=EPODOC&CC=CN&NR=215494057U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>ZOU JIGANG</creatorcontrib><title>Fault alarm device for high-voltage direct-current transmission line</title><description>The utility model discloses a high-voltage direct-current transmission line fault alarm device, which relates to the technical field of line alarm and comprises a box body, the upper end of the box body is fixedly connected with an arc top, the two sides of the upper part of the box body are fixedly connected with water collecting tanks, and the lower ends of the water collecting tanks are fixedly connected with water conveying pipes. The lower end of the water conveying pipe is detachably connected with a water tank. According to the fault alarm device for the high-voltage direct-current transmission line, the arc top, the water collecting tank, the air inlet, the water pump and the cooling water pipe are arranged, water flows back into the water tank again through the other end of the cooling water pipe and can be recycled, and therefore the defect that heat dissipation cannot be conducted is overcome; by arranging a buzzer, an alarm lamp, a fixing block, an infrared transmitting and receiving device, a loc</description><subject>ALARM SYSTEMS</subject><subject>CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS</subject><subject>ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR</subject><subject>ELECTRICITY</subject><subject>MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS</subject><subject>MEASURING</subject><subject>MEASURING ELECTRIC VARIABLES</subject><subject>MEASURING MAGNETIC VARIABLES</subject><subject>ORDER TELEGRAPHS</subject><subject>PHYSICS</subject><subject>PRINTED CIRCUITS</subject><subject>SIGNALLING</subject><subject>SIGNALLING OR CALLING SYSTEMS</subject><subject>TESTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2022</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNyr0OgkAMAOBbHIz6Do37Jf5AjDNKnJxkJs1RoEm5I73C87v4AE7f8m3do8ZFDFBQJ-ho5UDQJ4WRh9GvSQwHgo6VgvmwqFI0MMWYJ86ZUwThSHu36VEyHX7u3LF-fqqXpzm1lGcMFMna6n05l8W9OJW3prn-lb4u3TPl</recordid><startdate>20220111</startdate><enddate>20220111</enddate><creator>ZOU JIGANG</creator><scope>EVB</scope></search><sort><creationdate>20220111</creationdate><title>Fault alarm device for high-voltage direct-current transmission line</title><author>ZOU JIGANG</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN215494057UU3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2022</creationdate><topic>ALARM SYSTEMS</topic><topic>CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS</topic><topic>ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR</topic><topic>ELECTRICITY</topic><topic>MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS</topic><topic>MEASURING</topic><topic>MEASURING ELECTRIC VARIABLES</topic><topic>MEASURING MAGNETIC VARIABLES</topic><topic>ORDER TELEGRAPHS</topic><topic>PHYSICS</topic><topic>PRINTED CIRCUITS</topic><topic>SIGNALLING</topic><topic>SIGNALLING OR CALLING SYSTEMS</topic><topic>TESTING</topic><toplevel>online_resources</toplevel><creatorcontrib>ZOU JIGANG</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>ZOU JIGANG</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Fault alarm device for high-voltage direct-current transmission line</title><date>2022-01-11</date><risdate>2022</risdate><abstract>The utility model discloses a high-voltage direct-current transmission line fault alarm device, which relates to the technical field of line alarm and comprises a box body, the upper end of the box body is fixedly connected with an arc top, the two sides of the upper part of the box body are fixedly connected with water collecting tanks, and the lower ends of the water collecting tanks are fixedly connected with water conveying pipes. The lower end of the water conveying pipe is detachably connected with a water tank. According to the fault alarm device for the high-voltage direct-current transmission line, the arc top, the water collecting tank, the air inlet, the water pump and the cooling water pipe are arranged, water flows back into the water tank again through the other end of the cooling water pipe and can be recycled, and therefore the defect that heat dissipation cannot be conducted is overcome; by arranging a buzzer, an alarm lamp, a fixing block, an infrared transmitting and receiving device, a loc</abstract><oa>free_for_read</oa></addata></record>
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language	chi ; eng
recordid	cdi_epo_espacenet_CN215494057UU
source	esp@cenet
subjects	ALARM SYSTEMS CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS MEASURING MEASURING ELECTRIC VARIABLES MEASURING MAGNETIC VARIABLES ORDER TELEGRAPHS PHYSICS PRINTED CIRCUITS SIGNALLING SIGNALLING OR CALLING SYSTEMS TESTING
title	Fault alarm device for high-voltage direct-current transmission line
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