Valve mechanism
The utility model relates to a valve mechanism. The technical problem to be solved by the utility model is to provide a valve mechanism which is compact in structure and high in safety. According to the technical scheme, the valve driving device comprises a valve assembly and a valve driving mechani...
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creator | GAO XIAOZE YANG MENGSI ZUO YUNTIAN LYU DONGDONG GAO YUANMENG WANG YAN |
description | The utility model relates to a valve mechanism. The technical problem to be solved by the utility model is to provide a valve mechanism which is compact in structure and high in safety. According to the technical scheme, the valve driving device comprises a valve assembly and a valve driving mechanism, the valve driving mechanism comprises a main plate, a limiting plate, a first connecting plate, a second connecting plate, a first crank arm assembly, a second crank arm assembly, a second limiting plate, an action column assembly and a return spring, and a front mounting column and a rear mounting column are arranged on the main plate. The limiting plate is connected with the main plate through the front installation column and the rear installation column, the main plate and the limiting plate are each provided with a first limiting opening, the two ends of the action column assembly act in the limiting openings, and the limiting plate is provided with a second limiting opening and a limiting plate rear insta |
format | Patent |
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The technical problem to be solved by the utility model is to provide a valve mechanism which is compact in structure and high in safety. According to the technical scheme, the valve driving device comprises a valve assembly and a valve driving mechanism, the valve driving mechanism comprises a main plate, a limiting plate, a first connecting plate, a second connecting plate, a first crank arm assembly, a second crank arm assembly, a second limiting plate, an action column assembly and a return spring, and a front mounting column and a rear mounting column are arranged on the main plate. The limiting plate is connected with the main plate through the front installation column and the rear installation column, the main plate and the limiting plate are each provided with a first limiting opening, the two ends of the action column assembly act in the limiting openings, and the limiting plate is provided with a second limiting opening and a limiting plate rear insta</description><language>chi ; eng</language><subject>BOARDS, SUBSTATIONS, OR SWITCHING ARRANGEMENTS FOR THE SUPPLYOR DISTRIBUTION OF ELECTRIC POWER ; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ; ELECTRICITY ; GENERATION</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=20211228&DB=EPODOC&CC=CN&NR=215343656U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20211228&DB=EPODOC&CC=CN&NR=215343656U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>GAO XIAOZE</creatorcontrib><creatorcontrib>YANG MENGSI</creatorcontrib><creatorcontrib>ZUO YUNTIAN</creatorcontrib><creatorcontrib>LYU DONGDONG</creatorcontrib><creatorcontrib>GAO YUANMENG</creatorcontrib><creatorcontrib>WANG YAN</creatorcontrib><title>Valve mechanism</title><description>The utility model relates to a valve mechanism. The technical problem to be solved by the utility model is to provide a valve mechanism which is compact in structure and high in safety. According to the technical scheme, the valve driving device comprises a valve assembly and a valve driving mechanism, the valve driving mechanism comprises a main plate, a limiting plate, a first connecting plate, a second connecting plate, a first crank arm assembly, a second crank arm assembly, a second limiting plate, an action column assembly and a return spring, and a front mounting column and a rear mounting column are arranged on the main plate. The limiting plate is connected with the main plate through the front installation column and the rear installation column, the main plate and the limiting plate are each provided with a first limiting opening, the two ends of the action column assembly act in the limiting openings, and the limiting plate is provided with a second limiting opening and a limiting plate rear insta</description><subject>BOARDS, SUBSTATIONS, OR SWITCHING ARRANGEMENTS FOR THE SUPPLYOR DISTRIBUTION OF ELECTRIC POWER</subject><subject>CONVERSION OR DISTRIBUTION OF ELECTRIC POWER</subject><subject>ELECTRICITY</subject><subject>GENERATION</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2021</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZOAPS8wpS1XITU3OSMzLLM7lYWBNS8wpTuWF0twMSm6uIc4euqkF-fGpxQWJyal5qSXxzn5GhqbGJsZmpmahocZEKQIAv_Ufow</recordid><startdate>20211228</startdate><enddate>20211228</enddate><creator>GAO XIAOZE</creator><creator>YANG MENGSI</creator><creator>ZUO YUNTIAN</creator><creator>LYU DONGDONG</creator><creator>GAO YUANMENG</creator><creator>WANG YAN</creator><scope>EVB</scope></search><sort><creationdate>20211228</creationdate><title>Valve mechanism</title><author>GAO XIAOZE ; YANG MENGSI ; ZUO YUNTIAN ; LYU DONGDONG ; GAO YUANMENG ; WANG YAN</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN215343656UU3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2021</creationdate><topic>BOARDS, SUBSTATIONS, OR SWITCHING ARRANGEMENTS FOR THE SUPPLYOR DISTRIBUTION OF ELECTRIC POWER</topic><topic>CONVERSION OR DISTRIBUTION OF ELECTRIC POWER</topic><topic>ELECTRICITY</topic><topic>GENERATION</topic><toplevel>online_resources</toplevel><creatorcontrib>GAO XIAOZE</creatorcontrib><creatorcontrib>YANG MENGSI</creatorcontrib><creatorcontrib>ZUO YUNTIAN</creatorcontrib><creatorcontrib>LYU DONGDONG</creatorcontrib><creatorcontrib>GAO YUANMENG</creatorcontrib><creatorcontrib>WANG YAN</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>GAO XIAOZE</au><au>YANG MENGSI</au><au>ZUO YUNTIAN</au><au>LYU DONGDONG</au><au>GAO YUANMENG</au><au>WANG YAN</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Valve mechanism</title><date>2021-12-28</date><risdate>2021</risdate><abstract>The utility model relates to a valve mechanism. The technical problem to be solved by the utility model is to provide a valve mechanism which is compact in structure and high in safety. According to the technical scheme, the valve driving device comprises a valve assembly and a valve driving mechanism, the valve driving mechanism comprises a main plate, a limiting plate, a first connecting plate, a second connecting plate, a first crank arm assembly, a second crank arm assembly, a second limiting plate, an action column assembly and a return spring, and a front mounting column and a rear mounting column are arranged on the main plate. The limiting plate is connected with the main plate through the front installation column and the rear installation column, the main plate and the limiting plate are each provided with a first limiting opening, the two ends of the action column assembly act in the limiting openings, and the limiting plate is provided with a second limiting opening and a limiting plate rear insta</abstract><oa>free_for_read</oa></addata></record> |
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language | chi ; eng |
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subjects | BOARDS, SUBSTATIONS, OR SWITCHING ARRANGEMENTS FOR THE SUPPLYOR DISTRIBUTION OF ELECTRIC POWER CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRICITY GENERATION |
title | Valve mechanism |
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