Electric control valve for preventing ball body from drooping
The invention provides an electric control valve for preventing a ball body from drooping. The electric control valve comprises a valve body. A valve cover is arranged at one side of the valve body; aball body is arranged in the valve body; the upper end of the ball body is connected with a rotating...
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| creator | WANG ZHENG GUAN XINGXING |
| description | The invention provides an electric control valve for preventing a ball body from drooping. The electric control valve comprises a valve body. A valve cover is arranged at one side of the valve body; aball body is arranged in the valve body; the upper end of the ball body is connected with a rotating shaft for controlling the ball body to rotate; an upper positioning hole is formed in the right upper end of the center of the outer surface of the ball body; the upper positioning hole is embedded with a positioning column at the lower end of the rotating shaft; a temperature sensor base is arranged at the position, located at the right lower end of the center of the ball body, of the valve body; the temperature sensor base runs through a lower positioning hole in the right lower end of the center of the ball body and enters the ball body; and the temperature sensor base is embedded into the lower positioning hole. The upper positioning hole is fixedly matched with the rotating shaft, andthe lower positioning hol |
| format | Patent |
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A valve cover is arranged at one side of the valve body; aball body is arranged in the valve body; the upper end of the ball body is connected with a rotating shaft for controlling the ball body to rotate; an upper positioning hole is formed in the right upper end of the center of the outer surface of the ball body; the upper positioning hole is embedded with a positioning column at the lower end of the rotating shaft; a temperature sensor base is arranged at the position, located at the right lower end of the center of the ball body, of the valve body; the temperature sensor base runs through a lower positioning hole in the right lower end of the center of the ball body and enters the ball body; and the temperature sensor base is embedded into the lower positioning hole. The upper positioning hole is fixedly matched with the rotating shaft, andthe lower positioning hol</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>2020</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=20200327&DB=EPODOC&CC=CN&NR=110925453A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25563,76318</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20200327&DB=EPODOC&CC=CN&NR=110925453A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>WANG ZHENG</creatorcontrib><creatorcontrib>GUAN XINGXING</creatorcontrib><title>Electric control valve for preventing ball body from drooping</title><description>The invention provides an electric control valve for preventing a ball body from drooping. The electric control valve comprises a valve body. A valve cover is arranged at one side of the valve body; aball body is arranged in the valve body; the upper end of the ball body is connected with a rotating shaft for controlling the ball body to rotate; an upper positioning hole is formed in the right upper end of the center of the outer surface of the ball body; the upper positioning hole is embedded with a positioning column at the lower end of the rotating shaft; a temperature sensor base is arranged at the position, located at the right lower end of the center of the ball body, of the valve body; the temperature sensor base runs through a lower positioning hole in the right lower end of the center of the ball body and enters the ball body; and the temperature sensor base is embedded into the lower positioning hole. The upper positioning hole is fixedly matched with the rotating shaft, andthe lower positioning hol</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>2020</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZLB1zUlNLinKTFZIzs8rKcrPUShLzClLVUjLL1IoKEotS80rycxLV0hKzMlRSMpPqVRIK8rPVUgpys8vAIrzMLCmJeYUp_JCaW4GRTfXEGcP3dSC_PjU4oLE5NS81JJ4Zz9DQwNLI1MTU2NHY2LUAAAzbDBS</recordid><startdate>20200327</startdate><enddate>20200327</enddate><creator>WANG ZHENG</creator><creator>GUAN XINGXING</creator><scope>EVB</scope></search><sort><creationdate>20200327</creationdate><title>Electric control valve for preventing ball body from drooping</title><author>WANG ZHENG ; GUAN XINGXING</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN110925453A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2020</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>WANG ZHENG</creatorcontrib><creatorcontrib>GUAN XINGXING</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>WANG ZHENG</au><au>GUAN XINGXING</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Electric control valve for preventing ball body from drooping</title><date>2020-03-27</date><risdate>2020</risdate><abstract>The invention provides an electric control valve for preventing a ball body from drooping. The electric control valve comprises a valve body. A valve cover is arranged at one side of the valve body; aball body is arranged in the valve body; the upper end of the ball body is connected with a rotating shaft for controlling the ball body to rotate; an upper positioning hole is formed in the right upper end of the center of the outer surface of the ball body; the upper positioning hole is embedded with a positioning column at the lower end of the rotating shaft; a temperature sensor base is arranged at the position, located at the right lower end of the center of the ball body, of the valve body; the temperature sensor base runs through a lower positioning hole in the right lower end of the center of the ball body and enters the ball body; and the temperature sensor base is embedded into the lower positioning hole. The upper positioning hole is fixedly matched with the rotating shaft, andthe lower positioning hol</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 | Electric control valve for preventing ball body from drooping |
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