Fast door opener of dredging pipe valve
The utility model discloses a fast door opener of dredging pipe valve, fast door opener has interior annular including adjusting seat, seal, sealing washer, internal stay frock, outer supporting frockand side door on the inner wall, be equipped with the flange on the cell wall in the interior annula...
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| creator | YU LIANRONG |
| description | The utility model discloses a fast door opener of dredging pipe valve, fast door opener has interior annular including adjusting seat, seal, sealing washer, internal stay frock, outer supporting frockand side door on the inner wall, be equipped with the flange on the cell wall in the interior annular outside, the seal is including sealing base and stand, sealing washer fixed mounting is in sealing base one side, and contact side door inner wall forms sealed cooperation, the regulation seat is formed by a plurality of fan annular block combination, fan annular block outside top surface is provided with the boss, the fan annular block through internal stay frock screw in stand contact extrusion and the footpath outwards move, and fan annular block outer fringe is gone into in the interior annular on the side door inner wall with boss and flange block complex mode card, the fan annular block through outer supporting frock screw in stand contact extrusion and the footpath depression. Can't open fast door opener w |
| format | Patent |
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Can't open fast door opener w</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>2018</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=20180928&DB=EPODOC&CC=CN&NR=207921377U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20180928&DB=EPODOC&CC=CN&NR=207921377U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>YU LIANRONG</creatorcontrib><title>Fast door opener of dredging pipe valve</title><description>The utility model discloses a fast door opener of dredging pipe valve, fast door opener has interior annular including adjusting seat, seal, sealing washer, internal stay frock, outer supporting frockand side door on the inner wall, be equipped with the flange on the cell wall in the interior annular outside, the seal is including sealing base and stand, sealing washer fixed mounting is in sealing base one side, and contact side door inner wall forms sealed cooperation, the regulation seat is formed by a plurality of fan annular block combination, fan annular block outside top surface is provided with the boss, the fan annular block through internal stay frock screw in stand contact extrusion and the footpath outwards move, and fan annular block outer fringe is gone into in the interior annular on the side door inner wall with boss and flange block complex mode card, the fan annular block through outer supporting frock screw in stand contact extrusion and the footpath depression. Can't open fast door opener w</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>2018</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZFB3SywuUUjJzy9SyC9IzUsFUmkKKUWpKemZeekKBZkFqQpliTllqTwMrGmJOcWpvFCam0HJzTXE2UM3tSA_PrW4IDEZqLkk3tnPyMDc0sjQ2Nw8NNSYKEUAxqQoXg</recordid><startdate>20180928</startdate><enddate>20180928</enddate><creator>YU LIANRONG</creator><scope>EVB</scope></search><sort><creationdate>20180928</creationdate><title>Fast door opener of dredging pipe valve</title><author>YU LIANRONG</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN207921377UU3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2018</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>YU LIANRONG</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>YU LIANRONG</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Fast door opener of dredging pipe valve</title><date>2018-09-28</date><risdate>2018</risdate><abstract>The utility model discloses a fast door opener of dredging pipe valve, fast door opener has interior annular including adjusting seat, seal, sealing washer, internal stay frock, outer supporting frockand side door on the inner wall, be equipped with the flange on the cell wall in the interior annular outside, the seal is including sealing base and stand, sealing washer fixed mounting is in sealing base one side, and contact side door inner wall forms sealed cooperation, the regulation seat is formed by a plurality of fan annular block combination, fan annular block outside top surface is provided with the boss, the fan annular block through internal stay frock screw in stand contact extrusion and the footpath outwards move, and fan annular block outer fringe is gone into in the interior annular on the side door inner wall with boss and flange block complex mode card, the fan annular block through outer supporting frock screw in stand contact extrusion and the footpath depression. Can't open fast door opener w</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
| recordid | cdi_epo_espacenet_CN207921377UU |
| 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 | Fast door opener of dredging pipe valve |
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