Pipeline plugging pressure testing device convenient to disassemble and assemble
The utility model relates to a pipeline plugging and pressure testing device convenient to disassemble and assemble, which is provided with two semicircular clamping rings, semicircular grooves are arranged in the clamping rings, and two side walls of the grooves are provided with slopes inclining f...
Gespeichert in:
| Hauptverfasser: | , , , , , , , , , , , |
|---|---|
| Format: | Patent |
| Sprache: | chi ; eng |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | |
|---|---|
| container_issue | |
| container_start_page | |
| container_title | |
| container_volume | |
| creator | LIU XIAOSHAN FENG WANGHUI ZHOU LIN ZHOU XIXI ZHANG GUOQING YAN PENGYU ZHAO LIJUAN ZHOU JUNMIN ZHOU QINGBING ZHOU QINGTAO PANG TAO ZHOU NIAN |
| description | The utility model relates to a pipeline plugging and pressure testing device convenient to disassemble and assemble, which is provided with two semicircular clamping rings, semicircular grooves are arranged in the clamping rings, and two side walls of the grooves are provided with slopes inclining from inside to outside; connecting and fixing pieces convenient to connect and fix are arranged at two butt-joint ends of the whole ring formed by the two semicircular clamping rings; in addition, two circular plugging discs are arranged, each plugging disc is in a circular arc shape, the inner portion of each plugging disc is concave, the outer portion of each plugging disc is provided with a protruding edge protruding outwards, and the outer side face of each protruding edge is provided with an inward inclination, namely the outermost edge is slightly thin. A pressure test hole and a nut for sealing the hole are arranged on the disc surface of each plugging disc; a sealing ring is arranged on the inner side of the |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_CN219104306UU</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>CN219104306UU</sourcerecordid><originalsourceid>FETCH-epo_espacenet_CN219104306UU3</originalsourceid><addsrcrecordid>eNqNijELwjAUBrM4iPofHu5Ca0VwLoqTdLBziclneBBfQl_a3y-C7k7HHbc0XccZkQWU4xQCS6A8QnUaQQVaPsFjZgdySWYIQwqVRJ7VquL1iCArnn6yNounjYrNlyuzvZzv7XWHnAZotg6CMrS3fX2qq0NTHfu--Wt6A2twOMA</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Pipeline plugging pressure testing device convenient to disassemble and assemble</title><source>esp@cenet</source><creator>LIU XIAOSHAN ; FENG WANGHUI ; ZHOU LIN ; ZHOU XIXI ; ZHANG GUOQING ; YAN PENGYU ; ZHAO LIJUAN ; ZHOU JUNMIN ; ZHOU QINGBING ; ZHOU QINGTAO ; PANG TAO ; ZHOU NIAN</creator><creatorcontrib>LIU XIAOSHAN ; FENG WANGHUI ; ZHOU LIN ; ZHOU XIXI ; ZHANG GUOQING ; YAN PENGYU ; ZHAO LIJUAN ; ZHOU JUNMIN ; ZHOU QINGBING ; ZHOU QINGTAO ; PANG TAO ; ZHOU NIAN</creatorcontrib><description>The utility model relates to a pipeline plugging and pressure testing device convenient to disassemble and assemble, which is provided with two semicircular clamping rings, semicircular grooves are arranged in the clamping rings, and two side walls of the grooves are provided with slopes inclining from inside to outside; connecting and fixing pieces convenient to connect and fix are arranged at two butt-joint ends of the whole ring formed by the two semicircular clamping rings; in addition, two circular plugging discs are arranged, each plugging disc is in a circular arc shape, the inner portion of each plugging disc is concave, the outer portion of each plugging disc is provided with a protruding edge protruding outwards, and the outer side face of each protruding edge is provided with an inward inclination, namely the outermost edge is slightly thin. A pressure test hole and a nut for sealing the hole are arranged on the disc surface of each plugging disc; a sealing ring is arranged on the inner side of the</description><language>chi ; eng</language><subject>BLASTING ; 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 ; MEASURING ; MECHANICAL ENGINEERING ; PHYSICS ; PIPES ; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING ; TESTING ; TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES ; TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR ; THERMAL INSULATION IN GENERAL ; WEAPONS</subject><creationdate>2023</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=20230530&DB=EPODOC&CC=CN&NR=219104306U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25562,76317</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20230530&DB=EPODOC&CC=CN&NR=219104306U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>LIU XIAOSHAN</creatorcontrib><creatorcontrib>FENG WANGHUI</creatorcontrib><creatorcontrib>ZHOU LIN</creatorcontrib><creatorcontrib>ZHOU XIXI</creatorcontrib><creatorcontrib>ZHANG GUOQING</creatorcontrib><creatorcontrib>YAN PENGYU</creatorcontrib><creatorcontrib>ZHAO LIJUAN</creatorcontrib><creatorcontrib>ZHOU JUNMIN</creatorcontrib><creatorcontrib>ZHOU QINGBING</creatorcontrib><creatorcontrib>ZHOU QINGTAO</creatorcontrib><creatorcontrib>PANG TAO</creatorcontrib><creatorcontrib>ZHOU NIAN</creatorcontrib><title>Pipeline plugging pressure testing device convenient to disassemble and assemble</title><description>The utility model relates to a pipeline plugging and pressure testing device convenient to disassemble and assemble, which is provided with two semicircular clamping rings, semicircular grooves are arranged in the clamping rings, and two side walls of the grooves are provided with slopes inclining from inside to outside; connecting and fixing pieces convenient to connect and fix are arranged at two butt-joint ends of the whole ring formed by the two semicircular clamping rings; in addition, two circular plugging discs are arranged, each plugging disc is in a circular arc shape, the inner portion of each plugging disc is concave, the outer portion of each plugging disc is provided with a protruding edge protruding outwards, and the outer side face of each protruding edge is provided with an inward inclination, namely the outermost edge is slightly thin. A pressure test hole and a nut for sealing the hole are arranged on the disc surface of each plugging disc; a sealing ring is arranged on the inner side of the</description><subject>BLASTING</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>MEASURING</subject><subject>MECHANICAL ENGINEERING</subject><subject>PHYSICS</subject><subject>PIPES</subject><subject>SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING</subject><subject>TESTING</subject><subject>TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES</subject><subject>TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR</subject><subject>THERMAL INSULATION IN GENERAL</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2023</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNijELwjAUBrM4iPofHu5Ca0VwLoqTdLBziclneBBfQl_a3y-C7k7HHbc0XccZkQWU4xQCS6A8QnUaQQVaPsFjZgdySWYIQwqVRJ7VquL1iCArnn6yNounjYrNlyuzvZzv7XWHnAZotg6CMrS3fX2qq0NTHfu--Wt6A2twOMA</recordid><startdate>20230530</startdate><enddate>20230530</enddate><creator>LIU XIAOSHAN</creator><creator>FENG WANGHUI</creator><creator>ZHOU LIN</creator><creator>ZHOU XIXI</creator><creator>ZHANG GUOQING</creator><creator>YAN PENGYU</creator><creator>ZHAO LIJUAN</creator><creator>ZHOU JUNMIN</creator><creator>ZHOU QINGBING</creator><creator>ZHOU QINGTAO</creator><creator>PANG TAO</creator><creator>ZHOU NIAN</creator><scope>EVB</scope></search><sort><creationdate>20230530</creationdate><title>Pipeline plugging pressure testing device convenient to disassemble and assemble</title><author>LIU XIAOSHAN ; FENG WANGHUI ; ZHOU LIN ; ZHOU XIXI ; ZHANG GUOQING ; YAN PENGYU ; ZHAO LIJUAN ; ZHOU JUNMIN ; ZHOU QINGBING ; ZHOU QINGTAO ; PANG TAO ; ZHOU NIAN</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN219104306UU3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2023</creationdate><topic>BLASTING</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>MEASURING</topic><topic>MECHANICAL ENGINEERING</topic><topic>PHYSICS</topic><topic>PIPES</topic><topic>SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING</topic><topic>TESTING</topic><topic>TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES</topic><topic>TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR</topic><topic>THERMAL INSULATION IN GENERAL</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>LIU XIAOSHAN</creatorcontrib><creatorcontrib>FENG WANGHUI</creatorcontrib><creatorcontrib>ZHOU LIN</creatorcontrib><creatorcontrib>ZHOU XIXI</creatorcontrib><creatorcontrib>ZHANG GUOQING</creatorcontrib><creatorcontrib>YAN PENGYU</creatorcontrib><creatorcontrib>ZHAO LIJUAN</creatorcontrib><creatorcontrib>ZHOU JUNMIN</creatorcontrib><creatorcontrib>ZHOU QINGBING</creatorcontrib><creatorcontrib>ZHOU QINGTAO</creatorcontrib><creatorcontrib>PANG TAO</creatorcontrib><creatorcontrib>ZHOU NIAN</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>LIU XIAOSHAN</au><au>FENG WANGHUI</au><au>ZHOU LIN</au><au>ZHOU XIXI</au><au>ZHANG GUOQING</au><au>YAN PENGYU</au><au>ZHAO LIJUAN</au><au>ZHOU JUNMIN</au><au>ZHOU QINGBING</au><au>ZHOU QINGTAO</au><au>PANG TAO</au><au>ZHOU NIAN</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Pipeline plugging pressure testing device convenient to disassemble and assemble</title><date>2023-05-30</date><risdate>2023</risdate><abstract>The utility model relates to a pipeline plugging and pressure testing device convenient to disassemble and assemble, which is provided with two semicircular clamping rings, semicircular grooves are arranged in the clamping rings, and two side walls of the grooves are provided with slopes inclining from inside to outside; connecting and fixing pieces convenient to connect and fix are arranged at two butt-joint ends of the whole ring formed by the two semicircular clamping rings; in addition, two circular plugging discs are arranged, each plugging disc is in a circular arc shape, the inner portion of each plugging disc is concave, the outer portion of each plugging disc is provided with a protruding edge protruding outwards, and the outer side face of each protruding edge is provided with an inward inclination, namely the outermost edge is slightly thin. A pressure test hole and a nut for sealing the hole are arranged on the disc surface of each plugging disc; a sealing ring is arranged on the inner side of the</abstract><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | chi ; eng |
| recordid | cdi_epo_espacenet_CN219104306UU |
| source | esp@cenet |
| subjects | BLASTING 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 MEASURING MECHANICAL ENGINEERING PHYSICS PIPES SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING TESTING TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR THERMAL INSULATION IN GENERAL WEAPONS |
| title | Pipeline plugging pressure testing device convenient to disassemble and assemble |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-09T22%3A11%3A52IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=LIU%20XIAOSHAN&rft.date=2023-05-30&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3ECN219104306UU%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true |