Load isolation switch for live-line locking and false closing prevention
The invention provides an electrified locking anti-misoperation load isolation switch. An isolation switch operating handle (1) is provided with a handle jack (11) for an anti-misoperation bolt (2) to perform anti-misoperation locking; the action of the anti-misoperation bolt (2) is controlled by th...
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| creator | XU YUFEI WANG YUQUAN CHEN SHICAN LIN AZHU WU YINGYING ZHANG JUNKANG YANG TAO CHEN MUYAN MENG GEFEI CHEN SIYU |
| description | The invention provides an electrified locking anti-misoperation load isolation switch. An isolation switch operating handle (1) is provided with a handle jack (11) for an anti-misoperation bolt (2) to perform anti-misoperation locking; the action of the anti-misoperation bolt (2) is controlled by the anti-misoperation device control circuit board (5); the anti-error bolt (2) is screwed and fixed on a screw rod of the bolt driving motor (4) and is driven by the bolt driving motor; and the bolt driving motor (4) is connected with an output port of the anti-misoperation device control circuit board (5), and the motor is driven to perform pushing and pulling-back actions by virtue of forward current and reverse current output by the control circuit board, so that locking and unlocking of the isolating switch by the anti-misoperation bolt (2) are realized.
本发明提出一种带电闭锁防误合的负荷隔离开关，隔离开关操作手柄（1）上设有手柄插孔（11）供防误插销（2）进行防误闭锁；所述防误插销（2）的动作由防误装置控制电路板（5）控制；所述防误插销（2）旋紧固定在插销驱动电机（4）的丝杆上，依靠插销驱动电机驱动进行；所述插销驱动电机（4）连接防误装置控制电路板（5）的输出端口，依 |
| format | Patent |
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本发明提出一种带电闭锁防误合的负荷隔离开关，隔离开关操作手柄（1）上设有手柄插孔（11）供防误插销（2）进行防误闭锁；所述防误插销（2）的动作由防误装置控制电路板（5）控制；所述防误插销（2）旋紧固定在插销驱动电机（4）的丝杆上，依靠插销驱动电机驱动进行；所述插销驱动电机（4）连接防误装置控制电路板（5）的输出端口，依</description><language>chi ; eng</language><subject>BASIC ELECTRIC ELEMENTS ; ELECTRIC SWITCHES ; ELECTRICITY ; EMERGENCY PROTECTIVE DEVICES ; RELAYS ; SELECTORS</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=20240402&DB=EPODOC&CC=CN&NR=117810000A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25543,76293</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20240402&DB=EPODOC&CC=CN&NR=117810000A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>XU YUFEI</creatorcontrib><creatorcontrib>WANG YUQUAN</creatorcontrib><creatorcontrib>CHEN SHICAN</creatorcontrib><creatorcontrib>LIN AZHU</creatorcontrib><creatorcontrib>WU YINGYING</creatorcontrib><creatorcontrib>ZHANG JUNKANG</creatorcontrib><creatorcontrib>YANG TAO</creatorcontrib><creatorcontrib>CHEN MUYAN</creatorcontrib><creatorcontrib>MENG GEFEI</creatorcontrib><creatorcontrib>CHEN SIYU</creatorcontrib><title>Load isolation switch for live-line locking and false closing prevention</title><description>The invention provides an electrified locking anti-misoperation load isolation switch. An isolation switch operating handle (1) is provided with a handle jack (11) for an anti-misoperation bolt (2) to perform anti-misoperation locking; the action of the anti-misoperation bolt (2) is controlled by the anti-misoperation device control circuit board (5); the anti-error bolt (2) is screwed and fixed on a screw rod of the bolt driving motor (4) and is driven by the bolt driving motor; and the bolt driving motor (4) is connected with an output port of the anti-misoperation device control circuit board (5), and the motor is driven to perform pushing and pulling-back actions by virtue of forward current and reverse current output by the control circuit board, so that locking and unlocking of the isolating switch by the anti-misoperation bolt (2) are realized.
本发明提出一种带电闭锁防误合的负荷隔离开关，隔离开关操作手柄（1）上设有手柄插孔（11）供防误插销（2）进行防误闭锁；所述防误插销（2）的动作由防误装置控制电路板（5）控制；所述防误插销（2）旋紧固定在插销驱动电机（4）的丝杆上，依靠插销驱动电机驱动进行；所述插销驱动电机（4）连接防误装置控制电路板（5）的输出端口，依</description><subject>BASIC ELECTRIC ELEMENTS</subject><subject>ELECTRIC SWITCHES</subject><subject>ELECTRICITY</subject><subject>EMERGENCY PROTECTIVE DEVICES</subject><subject>RELAYS</subject><subject>SELECTORS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2024</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZPDwyU9MUcgszs9JLMnMz1MoLs8sSc5QSMsvUsjJLEvVzcnMS1XIyU_OzsxLV0jMS1FIS8wpTlVIzskvBokUFKWWpeaBdPIwsIKleKE0N4Oim2uIs4duakF-fGpxQWJyal5qSbyzn6GhuYWhARA4GhOjBgChxDRB</recordid><startdate>20240402</startdate><enddate>20240402</enddate><creator>XU YUFEI</creator><creator>WANG YUQUAN</creator><creator>CHEN SHICAN</creator><creator>LIN AZHU</creator><creator>WU YINGYING</creator><creator>ZHANG JUNKANG</creator><creator>YANG TAO</creator><creator>CHEN MUYAN</creator><creator>MENG GEFEI</creator><creator>CHEN SIYU</creator><scope>EVB</scope></search><sort><creationdate>20240402</creationdate><title>Load isolation switch for live-line locking and false closing prevention</title><author>XU YUFEI ; WANG YUQUAN ; CHEN SHICAN ; LIN AZHU ; WU YINGYING ; ZHANG JUNKANG ; YANG TAO ; CHEN MUYAN ; MENG GEFEI ; CHEN SIYU</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN117810000A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2024</creationdate><topic>BASIC ELECTRIC ELEMENTS</topic><topic>ELECTRIC SWITCHES</topic><topic>ELECTRICITY</topic><topic>EMERGENCY PROTECTIVE DEVICES</topic><topic>RELAYS</topic><topic>SELECTORS</topic><toplevel>online_resources</toplevel><creatorcontrib>XU YUFEI</creatorcontrib><creatorcontrib>WANG YUQUAN</creatorcontrib><creatorcontrib>CHEN SHICAN</creatorcontrib><creatorcontrib>LIN AZHU</creatorcontrib><creatorcontrib>WU YINGYING</creatorcontrib><creatorcontrib>ZHANG JUNKANG</creatorcontrib><creatorcontrib>YANG TAO</creatorcontrib><creatorcontrib>CHEN MUYAN</creatorcontrib><creatorcontrib>MENG GEFEI</creatorcontrib><creatorcontrib>CHEN SIYU</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>XU YUFEI</au><au>WANG YUQUAN</au><au>CHEN SHICAN</au><au>LIN AZHU</au><au>WU YINGYING</au><au>ZHANG JUNKANG</au><au>YANG TAO</au><au>CHEN MUYAN</au><au>MENG GEFEI</au><au>CHEN SIYU</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Load isolation switch for live-line locking and false closing prevention</title><date>2024-04-02</date><risdate>2024</risdate><abstract>The invention provides an electrified locking anti-misoperation load isolation switch. An isolation switch operating handle (1) is provided with a handle jack (11) for an anti-misoperation bolt (2) to perform anti-misoperation locking; the action of the anti-misoperation bolt (2) is controlled by the anti-misoperation device control circuit board (5); the anti-error bolt (2) is screwed and fixed on a screw rod of the bolt driving motor (4) and is driven by the bolt driving motor; and the bolt driving motor (4) is connected with an output port of the anti-misoperation device control circuit board (5), and the motor is driven to perform pushing and pulling-back actions by virtue of forward current and reverse current output by the control circuit board, so that locking and unlocking of the isolating switch by the anti-misoperation bolt (2) are realized.
本发明提出一种带电闭锁防误合的负荷隔离开关，隔离开关操作手柄（1）上设有手柄插孔（11）供防误插销（2）进行防误闭锁；所述防误插销（2）的动作由防误装置控制电路板（5）控制；所述防误插销（2）旋紧固定在插销驱动电机（4）的丝杆上，依靠插销驱动电机驱动进行；所述插销驱动电机（4）连接防误装置控制电路板（5）的输出端口，依</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | BASIC ELECTRIC ELEMENTS ELECTRIC SWITCHES ELECTRICITY EMERGENCY PROTECTIVE DEVICES RELAYS SELECTORS |
| title | Load isolation switch for live-line locking and false closing prevention |
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