Alarm device after failure of longitudinal shearing loop pit linkage control system
The utility model relates to the field of longitudinal shearing of copper and copper alloy strips, in particular to an alarm device used after failure of a longitudinal shearing loop pit linkage control device. The technical problem that in the current copper strip cutting process, due to the fact t...
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| creator | LIU JIEFENG CHEN QINGXIANG LI XIN WANG DONGYANG GAO XIAOPENG WANG XIAODONG WEI YUTANG QIN HUIHUI ZHAI ZHONGZHI LIU JUNHUA LI YANG CHEN XIAOHUA WANG YIZHI |
| description | The utility model relates to the field of longitudinal shearing of copper and copper alloy strips, in particular to an alarm device used after failure of a longitudinal shearing loop pit linkage control device. The technical problem that in the current copper strip cutting process, due to the fact that the speed is unstable, the copper strip is out of control and falls to the loop pit bottom, and the material surface is damaged is solved. The utility model discloses an alarm device used after a longitudinal shearing loop pit linkage control system fails. The alarm device comprises a loop pit used for buffering a longitudinally-sheared copper strip and an operation table located on the ground. The front side wall, the rear side wall and the pit bottom of the loop pit are each provided with a set of out-of-control alarm devices, the out-of-control alarm devices located on the side walls adopt a pair of infrared alarms, and the out-of-control alarm devices located at the pit bottom adopt infrared optoelectronic |
| format | Patent |
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The technical problem that in the current copper strip cutting process, due to the fact that the speed is unstable, the copper strip is out of control and falls to the loop pit bottom, and the material surface is damaged is solved. The utility model discloses an alarm device used after a longitudinal shearing loop pit linkage control system fails. The alarm device comprises a loop pit used for buffering a longitudinally-sheared copper strip and an operation table located on the ground. The front side wall, the rear side wall and the pit bottom of the loop pit are each provided with a set of out-of-control alarm devices, the out-of-control alarm devices located on the side walls adopt a pair of infrared alarms, and the out-of-control alarm devices located at the pit bottom adopt infrared optoelectronic</description><language>chi ; eng</language><subject>ALARM SYSTEMS ; DETECTING MASSES OR OBJECTS ; GEOPHYSICS ; GRAVITATIONAL MEASUREMENTS ; MEASURING ; ORDER TELEGRAPHS ; PHYSICS ; SIGNALLING ; SIGNALLING OR CALLING SYSTEMS ; TESTING</subject><creationdate>2024</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=20240528&DB=EPODOC&CC=CN&NR=221040222U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20240528&DB=EPODOC&CC=CN&NR=221040222U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>LIU JIEFENG</creatorcontrib><creatorcontrib>CHEN QINGXIANG</creatorcontrib><creatorcontrib>LI XIN</creatorcontrib><creatorcontrib>WANG DONGYANG</creatorcontrib><creatorcontrib>GAO XIAOPENG</creatorcontrib><creatorcontrib>WANG XIAODONG</creatorcontrib><creatorcontrib>WEI YUTANG</creatorcontrib><creatorcontrib>QIN HUIHUI</creatorcontrib><creatorcontrib>ZHAI ZHONGZHI</creatorcontrib><creatorcontrib>LIU JUNHUA</creatorcontrib><creatorcontrib>LI YANG</creatorcontrib><creatorcontrib>CHEN XIAOHUA</creatorcontrib><creatorcontrib>WANG YIZHI</creatorcontrib><title>Alarm device after failure of longitudinal shearing loop pit linkage control system</title><description>The utility model relates to the field of longitudinal shearing of copper and copper alloy strips, in particular to an alarm device used after failure of a longitudinal shearing loop pit linkage control device. The technical problem that in the current copper strip cutting process, due to the fact that the speed is unstable, the copper strip is out of control and falls to the loop pit bottom, and the material surface is damaged is solved. The utility model discloses an alarm device used after a longitudinal shearing loop pit linkage control system fails. The alarm device comprises a loop pit used for buffering a longitudinally-sheared copper strip and an operation table located on the ground. The front side wall, the rear side wall and the pit bottom of the loop pit are each provided with a set of out-of-control alarm devices, the out-of-control alarm devices located on the side walls adopt a pair of infrared alarms, and the out-of-control alarm devices located at the pit bottom adopt infrared optoelectronic</description><subject>ALARM SYSTEMS</subject><subject>DETECTING MASSES OR OBJECTS</subject><subject>GEOPHYSICS</subject><subject>GRAVITATIONAL MEASUREMENTS</subject><subject>MEASURING</subject><subject>ORDER TELEGRAPHS</subject><subject>PHYSICS</subject><subject>SIGNALLING</subject><subject>SIGNALLING OR CALLING SYSTEMS</subject><subject>TESTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2024</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNyrEKwjAQgOEsDqK-w-Eu1OgLSFGcXLRzOdJLPEzvQpIKvr0dfACnH36-pbmfIuYRBnqzI0BfKYNHjlMmUA9RJXCdBhaMUJ6EmSXMVxMkrhBZXhgInErNOotPqTSuzcJjLLT5dWW2l_Ojve4oaU8loSOh2rc3a_fNsbHWdt3hL_QF2iM5Ww</recordid><startdate>20240528</startdate><enddate>20240528</enddate><creator>LIU JIEFENG</creator><creator>CHEN QINGXIANG</creator><creator>LI XIN</creator><creator>WANG DONGYANG</creator><creator>GAO XIAOPENG</creator><creator>WANG XIAODONG</creator><creator>WEI YUTANG</creator><creator>QIN HUIHUI</creator><creator>ZHAI ZHONGZHI</creator><creator>LIU JUNHUA</creator><creator>LI YANG</creator><creator>CHEN XIAOHUA</creator><creator>WANG YIZHI</creator><scope>EVB</scope></search><sort><creationdate>20240528</creationdate><title>Alarm device after failure of longitudinal shearing loop pit linkage control system</title><author>LIU JIEFENG ; CHEN QINGXIANG ; LI XIN ; WANG DONGYANG ; GAO XIAOPENG ; WANG XIAODONG ; WEI YUTANG ; QIN HUIHUI ; ZHAI ZHONGZHI ; LIU JUNHUA ; LI YANG ; CHEN XIAOHUA ; WANG YIZHI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN221040222UU3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2024</creationdate><topic>ALARM SYSTEMS</topic><topic>DETECTING MASSES OR OBJECTS</topic><topic>GEOPHYSICS</topic><topic>GRAVITATIONAL MEASUREMENTS</topic><topic>MEASURING</topic><topic>ORDER TELEGRAPHS</topic><topic>PHYSICS</topic><topic>SIGNALLING</topic><topic>SIGNALLING OR CALLING SYSTEMS</topic><topic>TESTING</topic><toplevel>online_resources</toplevel><creatorcontrib>LIU JIEFENG</creatorcontrib><creatorcontrib>CHEN QINGXIANG</creatorcontrib><creatorcontrib>LI XIN</creatorcontrib><creatorcontrib>WANG DONGYANG</creatorcontrib><creatorcontrib>GAO XIAOPENG</creatorcontrib><creatorcontrib>WANG XIAODONG</creatorcontrib><creatorcontrib>WEI YUTANG</creatorcontrib><creatorcontrib>QIN HUIHUI</creatorcontrib><creatorcontrib>ZHAI ZHONGZHI</creatorcontrib><creatorcontrib>LIU JUNHUA</creatorcontrib><creatorcontrib>LI YANG</creatorcontrib><creatorcontrib>CHEN XIAOHUA</creatorcontrib><creatorcontrib>WANG YIZHI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>LIU JIEFENG</au><au>CHEN QINGXIANG</au><au>LI XIN</au><au>WANG DONGYANG</au><au>GAO XIAOPENG</au><au>WANG XIAODONG</au><au>WEI YUTANG</au><au>QIN HUIHUI</au><au>ZHAI ZHONGZHI</au><au>LIU JUNHUA</au><au>LI YANG</au><au>CHEN XIAOHUA</au><au>WANG YIZHI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Alarm device after failure of longitudinal shearing loop pit linkage control system</title><date>2024-05-28</date><risdate>2024</risdate><abstract>The utility model relates to the field of longitudinal shearing of copper and copper alloy strips, in particular to an alarm device used after failure of a longitudinal shearing loop pit linkage control device. 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| language | chi ; eng |
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| subjects | ALARM SYSTEMS DETECTING MASSES OR OBJECTS GEOPHYSICS GRAVITATIONAL MEASUREMENTS MEASURING ORDER TELEGRAPHS PHYSICS SIGNALLING SIGNALLING OR CALLING SYSTEMS TESTING |
| title | Alarm device after failure of longitudinal shearing loop pit linkage control system |
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