Dividing and isolating valve
The utility model discloses a shunting isolating valve, relates to the technical field of valves, and solves the common problems that when one of two paths breaks down and can not be immediately shut down for inspection and maintenance, the maintenance work can be carried out only when a machine is...
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| creator | ZHOU CHENG'EN YE MINJIE CHEN ANYU |
| description | The utility model discloses a shunting isolating valve, relates to the technical field of valves, and solves the common problems that when one of two paths breaks down and can not be immediately shut down for inspection and maintenance, the maintenance work can be carried out only when a machine is convenient to shut down, and the oil path needs to be isolated. A first input hole channel, a second input hole channel, a first output hole channel and a second output hole channel are formed in the valve body; the sliding channel is formed in the valve body, one end of the sliding channel communicates with the first input hole channel, and the other end communicates with the second input hole channel; and the valve core slides in the sliding channel, so that when one of the two oil ways breaks down, the oil way with the fault can be automatically and timely cut off or isolated under the condition of not immediately stopping for inspection or maintenance, and normal oil supply can be ensured through the other oil |
| format | Patent |
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A first input hole channel, a second input hole channel, a first output hole channel and a second output hole channel are formed in the valve body; the sliding channel is formed in the valve body, one end of the sliding channel communicates with the first input hole channel, and the other end communicates with the second input hole channel; and the valve core slides in the sliding channel, so that when one of the two oil ways breaks down, the oil way with the fault can be automatically and timely cut off or isolated under the condition of not immediately stopping for inspection or maintenance, and normal oil supply can be ensured through the other oil</description><language>chi ; eng</language><subject>ACTUATING-FLOATS ; BLASTING ; COCKS ; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR ; DEVICES FOR VENTING OR AERATING ; ENGINEERING ELEMENTS AND UNITS ; FLUID-PRESSURE ACTUATORS ; FLUID-PRESSURE ACTUATORS, e.g. SERVO-MOTORS ; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS ; HEATING ; HYDRAULICS OR PNEUMATICS IN GENERAL ; LIGHTING ; MECHANICAL ENGINEERING ; SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL ; 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=215059705U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25563,76418</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20211207&DB=EPODOC&CC=CN&NR=215059705U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>ZHOU CHENG'EN</creatorcontrib><creatorcontrib>YE MINJIE</creatorcontrib><creatorcontrib>CHEN ANYU</creatorcontrib><title>Dividing and isolating valve</title><description>The utility model discloses a shunting isolating valve, relates to the technical field of valves, and solves the common problems that when one of two paths breaks down and can not be immediately shut down for inspection and maintenance, the maintenance work can be carried out only when a machine is convenient to shut down, and the oil path needs to be isolated. A first input hole channel, a second input hole channel, a first output hole channel and a second output hole channel are formed in the valve body; the sliding channel is formed in the valve body, one end of the sliding channel communicates with the first input hole channel, and the other end communicates with the second input hole channel; and the valve core slides in the sliding channel, so that when one of the two oil ways breaks down, the oil way with the fault can be automatically and timely cut off or isolated under the condition of not immediately stopping for inspection or maintenance, and normal oil supply can be ensured through the other oil</description><subject>ACTUATING-FLOATS</subject><subject>BLASTING</subject><subject>COCKS</subject><subject>DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR</subject><subject>DEVICES FOR VENTING OR AERATING</subject><subject>ENGINEERING ELEMENTS AND UNITS</subject><subject>FLUID-PRESSURE ACTUATORS</subject><subject>FLUID-PRESSURE ACTUATORS, e.g. SERVO-MOTORS</subject><subject>GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS</subject><subject>HEATING</subject><subject>HYDRAULICS OR PNEUMATICS IN GENERAL</subject><subject>LIGHTING</subject><subject>MECHANICAL ENGINEERING</subject><subject>SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL</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>eNrjZJBxySzLTMnMS1dIzEtRyCzOz0ksAfHKEnPKUnkYWNMSc4pTeaE0N4OSm2uIs4duakF-fGpxQWJyal5qSbyzn5GhqYGppbmBaWioMVGKAOWzJIQ</recordid><startdate>20211207</startdate><enddate>20211207</enddate><creator>ZHOU CHENG'EN</creator><creator>YE MINJIE</creator><creator>CHEN ANYU</creator><scope>EVB</scope></search><sort><creationdate>20211207</creationdate><title>Dividing and isolating valve</title><author>ZHOU CHENG'EN ; YE MINJIE ; CHEN ANYU</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN215059705UU3</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>DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR</topic><topic>DEVICES FOR VENTING OR AERATING</topic><topic>ENGINEERING ELEMENTS AND UNITS</topic><topic>FLUID-PRESSURE ACTUATORS</topic><topic>FLUID-PRESSURE ACTUATORS, e.g. SERVO-MOTORS</topic><topic>GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS</topic><topic>HEATING</topic><topic>HYDRAULICS OR PNEUMATICS IN GENERAL</topic><topic>LIGHTING</topic><topic>MECHANICAL ENGINEERING</topic><topic>SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL</topic><topic>TAPS</topic><topic>THERMAL INSULATION IN GENERAL</topic><topic>VALVES</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>ZHOU CHENG'EN</creatorcontrib><creatorcontrib>YE MINJIE</creatorcontrib><creatorcontrib>CHEN ANYU</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>ZHOU CHENG'EN</au><au>YE MINJIE</au><au>CHEN ANYU</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Dividing and isolating valve</title><date>2021-12-07</date><risdate>2021</risdate><abstract>The utility model discloses a shunting isolating valve, relates to the technical field of valves, and solves the common problems that when one of two paths breaks down and can not be immediately shut down for inspection and maintenance, the maintenance work can be carried out only when a machine is convenient to shut down, and the oil path needs to be isolated. A first input hole channel, a second input hole channel, a first output hole channel and a second output hole channel are formed in the valve body; the sliding channel is formed in the valve body, one end of the sliding channel communicates with the first input hole channel, and the other end communicates with the second input hole channel; and the valve core slides in the sliding channel, so that when one of the two oil ways breaks down, the oil way with the fault can be automatically and timely cut off or isolated under the condition of not immediately stopping for inspection or maintenance, and normal oil supply can be ensured through the other oil</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | ACTUATING-FLOATS BLASTING COCKS DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR DEVICES FOR VENTING OR AERATING ENGINEERING ELEMENTS AND UNITS FLUID-PRESSURE ACTUATORS FLUID-PRESSURE ACTUATORS, e.g. SERVO-MOTORS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING HYDRAULICS OR PNEUMATICS IN GENERAL LIGHTING MECHANICAL ENGINEERING SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL TAPS THERMAL INSULATION IN GENERAL VALVES WEAPONS |
| title | Dividing and isolating valve |
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