Improved double-opening type gate for oil field
The improved double-open type gate for the oil field comprises a U-shaped frame, a valve body and a connecting plate, ejector rods are connected to the two ends of the U-shaped frame respectively, a valve element is arranged in the valve body, the ejector rods penetrate through the upper end and the...
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| creator | BI YUPENG LI FUHUA WANG YUJIANG DU GUODONG TANG SHOUZHONG BI XINZHONG WANG JIULING LI QUAN LIU MINGSHENG XU ZHEN |
| description | The improved double-open type gate for the oil field comprises a U-shaped frame, a valve body and a connecting plate, ejector rods are connected to the two ends of the U-shaped frame respectively, a valve element is arranged in the valve body, the ejector rods penetrate through the upper end and the lower end of the valve body to be fixedly connected with the valve element respectively, and a threaded rod is arranged on the side, away from the valve body, of the U-shaped frame and penetrates through the connecting plate. The end, away from the valve body, of the connecting plate is fixedly connected with the valve body. The U-shaped frame is driven by the rotating wheel to move upwards or downwards, and then the two ejector rods connected with the U-shaped frame are driven to ascend or descend, so that the purpose that the gate is opened and closed by pushing the valve element through the ejector rods is achieved, and the valve element is opened in a two-way ejector rod ejection mode. The problem that opening |
| format | Patent |
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The end, away from the valve body, of the connecting plate is fixedly connected with the valve body. The U-shaped frame is driven by the rotating wheel to move upwards or downwards, and then the two ejector rods connected with the U-shaped frame are driven to ascend or descend, so that the purpose that the gate is opened and closed by pushing the valve element through the ejector rods is achieved, and the valve element is opened in a two-way ejector rod ejection mode. The problem that opening</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>2021</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=20211207&DB=EPODOC&CC=CN&NR=215059617U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,777,882,25545,76296</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20211207&DB=EPODOC&CC=CN&NR=215059617U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>BI YUPENG</creatorcontrib><creatorcontrib>LI FUHUA</creatorcontrib><creatorcontrib>WANG YUJIANG</creatorcontrib><creatorcontrib>DU GUODONG</creatorcontrib><creatorcontrib>TANG SHOUZHONG</creatorcontrib><creatorcontrib>BI XINZHONG</creatorcontrib><creatorcontrib>WANG JIULING</creatorcontrib><creatorcontrib>LI QUAN</creatorcontrib><creatorcontrib>LIU MINGSHENG</creatorcontrib><creatorcontrib>XU ZHEN</creatorcontrib><title>Improved double-opening type gate for oil field</title><description>The improved double-open type gate for the oil field comprises a U-shaped frame, a valve body and a connecting plate, ejector rods are connected to the two ends of the U-shaped frame respectively, a valve element is arranged in the valve body, the ejector rods penetrate through the upper end and the lower end of the valve body to be fixedly connected with the valve element respectively, and a threaded rod is arranged on the side, away from the valve body, of the U-shaped frame and penetrates through the connecting plate. The end, away from the valve body, of the connecting plate is fixedly connected with the valve body. The U-shaped frame is driven by the rotating wheel to move upwards or downwards, and then the two ejector rods connected with the U-shaped frame are driven to ascend or descend, so that the purpose that the gate is opened and closed by pushing the valve element through the ejector rods is achieved, and the valve element is opened in a two-way ejector rod ejection mode. The problem that opening</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>2021</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZND3zC0oyi9LTVFIyS9NyknVzS9IzcvMS1coqSxIVUhPLElVSMsvUsjPzFFIy0zNSeFhYE1LzClO5YXS3AxKbq4hzh66qQX58anFBYnJqXmpJfHOfkaGpgamlmaG5qGhxkQpAgB0cSuC</recordid><startdate>20211207</startdate><enddate>20211207</enddate><creator>BI YUPENG</creator><creator>LI FUHUA</creator><creator>WANG YUJIANG</creator><creator>DU GUODONG</creator><creator>TANG SHOUZHONG</creator><creator>BI XINZHONG</creator><creator>WANG JIULING</creator><creator>LI QUAN</creator><creator>LIU MINGSHENG</creator><creator>XU ZHEN</creator><scope>EVB</scope></search><sort><creationdate>20211207</creationdate><title>Improved double-opening type gate for oil field</title><author>BI YUPENG ; LI FUHUA ; WANG YUJIANG ; DU GUODONG ; TANG SHOUZHONG ; BI XINZHONG ; WANG JIULING ; LI QUAN ; LIU MINGSHENG ; XU ZHEN</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN215059617UU3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2021</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>BI YUPENG</creatorcontrib><creatorcontrib>LI FUHUA</creatorcontrib><creatorcontrib>WANG YUJIANG</creatorcontrib><creatorcontrib>DU GUODONG</creatorcontrib><creatorcontrib>TANG SHOUZHONG</creatorcontrib><creatorcontrib>BI XINZHONG</creatorcontrib><creatorcontrib>WANG JIULING</creatorcontrib><creatorcontrib>LI QUAN</creatorcontrib><creatorcontrib>LIU MINGSHENG</creatorcontrib><creatorcontrib>XU ZHEN</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>BI YUPENG</au><au>LI FUHUA</au><au>WANG YUJIANG</au><au>DU GUODONG</au><au>TANG SHOUZHONG</au><au>BI XINZHONG</au><au>WANG JIULING</au><au>LI QUAN</au><au>LIU MINGSHENG</au><au>XU ZHEN</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Improved double-opening type gate for oil field</title><date>2021-12-07</date><risdate>2021</risdate><abstract>The improved double-open type gate for the oil field comprises a U-shaped frame, a valve body and a connecting plate, ejector rods are connected to the two ends of the U-shaped frame respectively, a valve element is arranged in the valve body, the ejector rods penetrate through the upper end and the lower end of the valve body to be fixedly connected with the valve element respectively, and a threaded rod is arranged on the side, away from the valve body, of the U-shaped frame and penetrates through the connecting plate. The end, away from the valve body, of the connecting plate is fixedly connected with the valve body. The U-shaped frame is driven by the rotating wheel to move upwards or downwards, and then the two ejector rods connected with the U-shaped frame are driven to ascend or descend, so that the purpose that the gate is opened and closed by pushing the valve element through the ejector rods is achieved, and the valve element is opened in a two-way ejector rod ejection mode. The problem that opening</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 | Improved double-opening type gate for oil field |
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