Expansion flat gate valve
The utility model provides an expansion flat gate valve, which comprises a valve body, a left valve plate, a right valve plate, valve seats, a valve rod, a valve deck, a filler, a hinge mechanism, a guide block and guide plates, wherein the valve body is firmly connected with the valve deck and a va...
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| creator | KANG YONGJIAN WEI SHOUCHUN YE CHUNNIAN LI XIANYI LU JIANMING ZHU YOULIANG ZHANG RONGWEI ZHENG YUBIN CHI MAIKE XIE PINFANG RUAN XUCHAO |
| description | The utility model provides an expansion flat gate valve, which comprises a valve body, a left valve plate, a right valve plate, valve seats, a valve rod, a valve deck, a filler, a hinge mechanism, a guide block and guide plates, wherein the valve body is firmly connected with the valve deck and a valve cavity is formed inside the valve body; the valve seats are arranged on the valve body in a floating way; the upper end of the left valve plate is fixedly connected with the valve rod; V-shaped matched slopes are formed between contact surfaces of the left and right valve plates; the hinge mechanism is arranged on the side plane of the left and right valve plates; the guide block is fixed on the lower part of the hinge mechanism; the outer walls of the left valve seat and the right valve seat of the valve body are symmetrically provided with two guide plates; the guide plates are provided with openings matched with the guide block. According to the expansion flat gate valve, the guide block, the guide plates an |
| format | Patent |
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According to the expansion flat gate valve, the guide block, the guide plates an</description><language>chi ; eng</language><subject>ACTUATING-FLOATS ; BLASTING ; COCKS ; DEVICES FOR VENTING OR AERATING ; ENGINEERING ELEMENTS AND UNITS ; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS ; HEATING ; LIGHTING ; MECHANICAL ENGINEERING ; TAPS ; THERMAL INSULATION IN GENERAL ; VALVES ; WEAPONS</subject><creationdate>2014</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=20140326&DB=EPODOC&CC=CN&NR=203500531U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20140326&DB=EPODOC&CC=CN&NR=203500531U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>KANG YONGJIAN</creatorcontrib><creatorcontrib>WEI SHOUCHUN</creatorcontrib><creatorcontrib>YE CHUNNIAN</creatorcontrib><creatorcontrib>LI XIANYI</creatorcontrib><creatorcontrib>LU JIANMING</creatorcontrib><creatorcontrib>ZHU YOULIANG</creatorcontrib><creatorcontrib>ZHANG RONGWEI</creatorcontrib><creatorcontrib>ZHENG YUBIN</creatorcontrib><creatorcontrib>CHI MAIKE</creatorcontrib><creatorcontrib>XIE PINFANG</creatorcontrib><creatorcontrib>RUAN XUCHAO</creatorcontrib><title>Expansion flat gate valve</title><description>The utility model provides an expansion flat gate valve, which comprises a valve body, a left valve plate, a right valve plate, valve seats, a valve rod, a valve deck, a filler, a hinge mechanism, a guide block and guide plates, wherein the valve body is firmly connected with the valve deck and a valve cavity is formed inside the valve body; the valve seats are arranged on the valve body in a floating way; the upper end of the left valve plate is fixedly connected with the valve rod; V-shaped matched slopes are formed between contact surfaces of the left and right valve plates; the hinge mechanism is arranged on the side plane of the left and right valve plates; the guide block is fixed on the lower part of the hinge mechanism; the outer walls of the left valve seat and the right valve seat of the valve body are symmetrically provided with two guide plates; the guide plates are provided with openings matched with the guide block. According to the expansion flat gate valve, the guide block, the guide plates an</description><subject>ACTUATING-FLOATS</subject><subject>BLASTING</subject><subject>COCKS</subject><subject>DEVICES FOR VENTING OR AERATING</subject><subject>ENGINEERING ELEMENTS AND UNITS</subject><subject>GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS</subject><subject>HEATING</subject><subject>LIGHTING</subject><subject>MECHANICAL ENGINEERING</subject><subject>TAPS</subject><subject>THERMAL INSULATION IN GENERAL</subject><subject>VALVES</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2014</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZJB0rShIzCvOzM9TSMtJLFFITyxJVShLzClL5WFgTUvMKU7lhdLcDEpuriHOHrqpBfnxqcUFicmpeakl8c5-RgbGpgYGpsaGoaHGRCkCAFotIzU</recordid><startdate>20140326</startdate><enddate>20140326</enddate><creator>KANG YONGJIAN</creator><creator>WEI SHOUCHUN</creator><creator>YE CHUNNIAN</creator><creator>LI XIANYI</creator><creator>LU JIANMING</creator><creator>ZHU YOULIANG</creator><creator>ZHANG RONGWEI</creator><creator>ZHENG YUBIN</creator><creator>CHI MAIKE</creator><creator>XIE PINFANG</creator><creator>RUAN XUCHAO</creator><scope>EVB</scope></search><sort><creationdate>20140326</creationdate><title>Expansion flat gate valve</title><author>KANG YONGJIAN ; WEI SHOUCHUN ; YE CHUNNIAN ; LI XIANYI ; LU JIANMING ; ZHU YOULIANG ; ZHANG RONGWEI ; ZHENG YUBIN ; CHI MAIKE ; XIE PINFANG ; RUAN XUCHAO</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN203500531UU3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2014</creationdate><topic>ACTUATING-FLOATS</topic><topic>BLASTING</topic><topic>COCKS</topic><topic>DEVICES FOR VENTING OR AERATING</topic><topic>ENGINEERING ELEMENTS AND UNITS</topic><topic>GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS</topic><topic>HEATING</topic><topic>LIGHTING</topic><topic>MECHANICAL ENGINEERING</topic><topic>TAPS</topic><topic>THERMAL INSULATION IN GENERAL</topic><topic>VALVES</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>KANG YONGJIAN</creatorcontrib><creatorcontrib>WEI SHOUCHUN</creatorcontrib><creatorcontrib>YE CHUNNIAN</creatorcontrib><creatorcontrib>LI XIANYI</creatorcontrib><creatorcontrib>LU JIANMING</creatorcontrib><creatorcontrib>ZHU YOULIANG</creatorcontrib><creatorcontrib>ZHANG RONGWEI</creatorcontrib><creatorcontrib>ZHENG YUBIN</creatorcontrib><creatorcontrib>CHI MAIKE</creatorcontrib><creatorcontrib>XIE PINFANG</creatorcontrib><creatorcontrib>RUAN XUCHAO</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>KANG YONGJIAN</au><au>WEI SHOUCHUN</au><au>YE CHUNNIAN</au><au>LI XIANYI</au><au>LU JIANMING</au><au>ZHU YOULIANG</au><au>ZHANG RONGWEI</au><au>ZHENG YUBIN</au><au>CHI MAIKE</au><au>XIE PINFANG</au><au>RUAN XUCHAO</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Expansion flat gate valve</title><date>2014-03-26</date><risdate>2014</risdate><abstract>The utility model provides an expansion flat gate valve, which comprises a valve body, a left valve plate, a right valve plate, valve seats, a valve rod, a valve deck, a filler, a hinge mechanism, a guide block and guide plates, wherein the valve body is firmly connected with the valve deck and a valve cavity is formed inside the valve body; the valve seats are arranged on the valve body in a floating way; the upper end of the left valve plate is fixedly connected with the valve rod; V-shaped matched slopes are formed between contact surfaces of the left and right valve plates; the hinge mechanism is arranged on the side plane of the left and right valve plates; the guide block is fixed on the lower part of the hinge mechanism; the outer walls of the left valve seat and the right valve seat of the valve body are symmetrically provided with two guide plates; the guide plates are provided with openings matched with the guide block. According to the expansion flat gate valve, the guide block, the guide plates an</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | ACTUATING-FLOATS BLASTING COCKS DEVICES FOR VENTING OR AERATING ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MECHANICAL ENGINEERING TAPS THERMAL INSULATION IN GENERAL VALVES WEAPONS |
| title | Expansion flat gate valve |
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