Three-way ball valve capable of preventing mistaken rotation operation
The utility model discloses a three-way ball valve capable of preventing mistaken rotation operation, which comprises a three-way ball valve body, a flange plate is arranged on the outer side of the three-way ball valve body, a valve rod is arranged at the top of the three-way ball valve body, and a...
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| creator | BAI LIHUI BAI AILING ZHUO YAZHI BAI SHUYANG LIANG SHIQIAN |
| description | The utility model discloses a three-way ball valve capable of preventing mistaken rotation operation, which comprises a three-way ball valve body, a flange plate is arranged on the outer side of the three-way ball valve body, a valve rod is arranged at the top of the three-way ball valve body, and a handle is connected to the top of the valve rod. The sleeve is arranged on the outer side, close to the valve rod, of the three-way ball valve body, baffles are fixed to the top of the sleeve, and the baffles are symmetrically distributed about the center line of the sleeve; and the butt joint grooves are formed in the surface of the valve rod, the butt joint grooves are distributed at equal included angles relative to the center line of the valve rod, threads are arranged in the butt joint grooves, and butt joint holes are formed in the baffles. According to the three-way ball valve capable of preventing mistaken rotation operation, the valve rod and the handle are not easy to operate when being completely opened |
| format | Patent |
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The sleeve is arranged on the outer side, close to the valve rod, of the three-way ball valve body, baffles are fixed to the top of the sleeve, and the baffles are symmetrically distributed about the center line of the sleeve; and the butt joint grooves are formed in the surface of the valve rod, the butt joint grooves are distributed at equal included angles relative to the center line of the valve rod, threads are arranged in the butt joint grooves, and butt joint holes are formed in the baffles. According to the three-way ball valve capable of preventing mistaken rotation operation, the valve rod and the handle are not easy to operate when being completely opened</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 ; JOINTS OR FITTINGS FOR PIPES ; LIGHTING ; MEANS FOR THERMAL INSULATION IN GENERAL ; MECHANICAL ENGINEERING ; PIPES ; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING ; TAPS ; THERMAL INSULATION IN GENERAL ; VALVES ; WEAPONS</subject><creationdate>2022</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=20220118&DB=EPODOC&CC=CN&NR=215568159U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25543,76294</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20220118&DB=EPODOC&CC=CN&NR=215568159U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>BAI LIHUI</creatorcontrib><creatorcontrib>BAI AILING</creatorcontrib><creatorcontrib>ZHUO YAZHI</creatorcontrib><creatorcontrib>BAI SHUYANG</creatorcontrib><creatorcontrib>LIANG SHIQIAN</creatorcontrib><title>Three-way ball valve capable of preventing mistaken rotation operation</title><description>The utility model discloses a three-way ball valve capable of preventing mistaken rotation operation, which comprises a three-way ball valve body, a flange plate is arranged on the outer side of the three-way ball valve body, a valve rod is arranged at the top of the three-way ball valve body, and a handle is connected to the top of the valve rod. The sleeve is arranged on the outer side, close to the valve rod, of the three-way ball valve body, baffles are fixed to the top of the sleeve, and the baffles are symmetrically distributed about the center line of the sleeve; and the butt joint grooves are formed in the surface of the valve rod, the butt joint grooves are distributed at equal included angles relative to the center line of the valve rod, threads are arranged in the butt joint grooves, and butt joint holes are formed in the baffles. According to the three-way ball valve capable of preventing mistaken rotation operation, the valve rod and the handle are not easy to operate when being completely opened</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>JOINTS OR FITTINGS FOR PIPES</subject><subject>LIGHTING</subject><subject>MEANS FOR THERMAL INSULATION IN GENERAL</subject><subject>MECHANICAL ENGINEERING</subject><subject>PIPES</subject><subject>SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING</subject><subject>TAPS</subject><subject>THERMAL INSULATION IN GENERAL</subject><subject>VALVES</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2022</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZHALyShKTdUtT6xUSErMyVEoS8wpS1VITixITMpJVchPUygoSi1LzSvJzEtXyM0sLknMTs1TKMovSSzJzM9TyC9ILQKzeBhY0xJzilN5oTQ3g5Kba4izh25qQX58anFBYnJqXmpJvLOfkaGpqZmFoallaKgxUYoArXI0wA</recordid><startdate>20220118</startdate><enddate>20220118</enddate><creator>BAI LIHUI</creator><creator>BAI AILING</creator><creator>ZHUO YAZHI</creator><creator>BAI SHUYANG</creator><creator>LIANG SHIQIAN</creator><scope>EVB</scope></search><sort><creationdate>20220118</creationdate><title>Three-way ball valve capable of preventing mistaken rotation operation</title><author>BAI LIHUI ; BAI AILING ; ZHUO YAZHI ; BAI SHUYANG ; LIANG SHIQIAN</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN215568159UU3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2022</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>JOINTS OR FITTINGS FOR PIPES</topic><topic>LIGHTING</topic><topic>MEANS FOR THERMAL INSULATION IN GENERAL</topic><topic>MECHANICAL ENGINEERING</topic><topic>PIPES</topic><topic>SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING</topic><topic>TAPS</topic><topic>THERMAL INSULATION IN GENERAL</topic><topic>VALVES</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>BAI LIHUI</creatorcontrib><creatorcontrib>BAI AILING</creatorcontrib><creatorcontrib>ZHUO YAZHI</creatorcontrib><creatorcontrib>BAI SHUYANG</creatorcontrib><creatorcontrib>LIANG SHIQIAN</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>BAI LIHUI</au><au>BAI AILING</au><au>ZHUO YAZHI</au><au>BAI SHUYANG</au><au>LIANG SHIQIAN</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Three-way ball valve capable of preventing mistaken rotation operation</title><date>2022-01-18</date><risdate>2022</risdate><abstract>The utility model discloses a three-way ball valve capable of preventing mistaken rotation operation, which comprises a three-way ball valve body, a flange plate is arranged on the outer side of the three-way ball valve body, a valve rod is arranged at the top of the three-way ball valve body, and a handle is connected to the top of the valve rod. The sleeve is arranged on the outer side, close to the valve rod, of the three-way ball valve body, baffles are fixed to the top of the sleeve, and the baffles are symmetrically distributed about the center line of the sleeve; and the butt joint grooves are formed in the surface of the valve rod, the butt joint grooves are distributed at equal included angles relative to the center line of the valve rod, threads are arranged in the butt joint grooves, and butt joint holes are formed in the baffles. According to the three-way ball valve capable of preventing mistaken rotation operation, the valve rod and the handle are not easy to operate when being completely opened</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
| recordid | cdi_epo_espacenet_CN215568159UU |
| source | esp@cenet |
| 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 JOINTS OR FITTINGS FOR PIPES LIGHTING MEANS FOR THERMAL INSULATION IN GENERAL MECHANICAL ENGINEERING PIPES SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING TAPS THERMAL INSULATION IN GENERAL VALVES WEAPONS |
| title | Three-way ball valve capable of preventing mistaken rotation operation |
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