Oil pipe outer wall wellhead oil scraping and cleaning device
The invention relates to a device, and particularly relates to an oil pipe outer wall wellhead oil scraping and cleaning device. According to the technical scheme, the oil pipe outer wall wellhead oilscraping and cleaning device comprises a shell, a pressing cap, a pressing ring, an oil pipe self-se...
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 | TONG QIJIN LIU YUHANG SUN JUN DONG XIAOBIN DONG QING WANG NINGHUI LI QINGWEI SUN XINJIE WANG SHIWEI XU QINGZHU ZOU YUN JI KAI DING YIMING SHENG ZONGGANG LIU WEI LI HONGBO ZHU YANPENG YUE YONGJUN ZHU SHIWEI LI YEXUN DENG CHUNGUANG LIU JIHAI HUANG LILI WANG WEI QIU ZHANWU ZHANG JIXIAO ZHANG BAOLU LIU JINKU YANG HAOPING |
| description | The invention relates to a device, and particularly relates to an oil pipe outer wall wellhead oil scraping and cleaning device. According to the technical scheme, the oil pipe outer wall wellhead oilscraping and cleaning device comprises a shell, a pressing cap, a pressing ring, an oil pipe self-sealing core, a nozzle shell, nozzles, a water inlet high-pressure ball valve and a blowout prevention mechanism; an inclined platform is arranged on the upper portion of the inner wall of the shell, the pressing cap is installed at the upper end of the shell, and the pressing cap is used for pressing the oil pipe self-sealing core on the inclined platform through the pressing ring; the nozzle shell is installed on the lower portion of the inner wall of the shell, and the nozzles are evenly embedded in the nozzle shell; the side surface of the shell is connected with the water inlet high-pressure ball valve, and the blowout prevention mechanism is used for preventing blowout and well kick accidents. According to the |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_CN111749649A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>CN111749649A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_CN111749649A3</originalsourceid><addsrcrecordid>eNrjZLD1z8xRKMgsSFXILy1JLVIoT8zJUShPzcnJSE1MUcgHShYnFyUWZOalKyTmpSgk56Qm5oE4KallmcmpPAysaYk5xam8UJqbQdHNNcTZQze1ID8-tbggMTk1L7Uk3tnP0NDQ3MTSzMTS0ZgYNQDqUy_O</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Oil pipe outer wall wellhead oil scraping and cleaning device</title><source>esp@cenet</source><creator>TONG QIJIN ; LIU YUHANG ; SUN JUN ; DONG XIAOBIN ; DONG QING ; WANG NINGHUI ; LI QINGWEI ; SUN XINJIE ; WANG SHIWEI ; XU QINGZHU ; ZOU YUN ; JI KAI ; DING YIMING ; SHENG ZONGGANG ; LIU WEI ; LI HONGBO ; ZHU YANPENG ; YUE YONGJUN ; ZHU SHIWEI ; LI YEXUN ; DENG CHUNGUANG ; LIU JIHAI ; HUANG LILI ; WANG WEI ; QIU ZHANWU ; ZHANG JIXIAO ; ZHANG BAOLU ; LIU JINKU ; YANG HAOPING</creator><creatorcontrib>TONG QIJIN ; LIU YUHANG ; SUN JUN ; DONG XIAOBIN ; DONG QING ; WANG NINGHUI ; LI QINGWEI ; SUN XINJIE ; WANG SHIWEI ; XU QINGZHU ; ZOU YUN ; JI KAI ; DING YIMING ; SHENG ZONGGANG ; LIU WEI ; LI HONGBO ; ZHU YANPENG ; YUE YONGJUN ; ZHU SHIWEI ; LI YEXUN ; DENG CHUNGUANG ; LIU JIHAI ; HUANG LILI ; WANG WEI ; QIU ZHANWU ; ZHANG JIXIAO ; ZHANG BAOLU ; LIU JINKU ; YANG HAOPING</creatorcontrib><description>The invention relates to a device, and particularly relates to an oil pipe outer wall wellhead oil scraping and cleaning device. According to the technical scheme, the oil pipe outer wall wellhead oilscraping and cleaning device comprises a shell, a pressing cap, a pressing ring, an oil pipe self-sealing core, a nozzle shell, nozzles, a water inlet high-pressure ball valve and a blowout prevention mechanism; an inclined platform is arranged on the upper portion of the inner wall of the shell, the pressing cap is installed at the upper end of the shell, and the pressing cap is used for pressing the oil pipe self-sealing core on the inclined platform through the pressing ring; the nozzle shell is installed on the lower portion of the inner wall of the shell, and the nozzles are evenly embedded in the nozzle shell; the side surface of the shell is connected with the water inlet high-pressure ball valve, and the blowout prevention mechanism is used for preventing blowout and well kick accidents. According to the</description><language>chi ; eng</language><subject>EARTH DRILLING ; EARTH DRILLING, e.g. DEEP DRILLING ; FIXED CONSTRUCTIONS ; MINING ; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS</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=20201009&DB=EPODOC&CC=CN&NR=111749649A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20201009&DB=EPODOC&CC=CN&NR=111749649A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>TONG QIJIN</creatorcontrib><creatorcontrib>LIU YUHANG</creatorcontrib><creatorcontrib>SUN JUN</creatorcontrib><creatorcontrib>DONG XIAOBIN</creatorcontrib><creatorcontrib>DONG QING</creatorcontrib><creatorcontrib>WANG NINGHUI</creatorcontrib><creatorcontrib>LI QINGWEI</creatorcontrib><creatorcontrib>SUN XINJIE</creatorcontrib><creatorcontrib>WANG SHIWEI</creatorcontrib><creatorcontrib>XU QINGZHU</creatorcontrib><creatorcontrib>ZOU YUN</creatorcontrib><creatorcontrib>JI KAI</creatorcontrib><creatorcontrib>DING YIMING</creatorcontrib><creatorcontrib>SHENG ZONGGANG</creatorcontrib><creatorcontrib>LIU WEI</creatorcontrib><creatorcontrib>LI HONGBO</creatorcontrib><creatorcontrib>ZHU YANPENG</creatorcontrib><creatorcontrib>YUE YONGJUN</creatorcontrib><creatorcontrib>ZHU SHIWEI</creatorcontrib><creatorcontrib>LI YEXUN</creatorcontrib><creatorcontrib>DENG CHUNGUANG</creatorcontrib><creatorcontrib>LIU JIHAI</creatorcontrib><creatorcontrib>HUANG LILI</creatorcontrib><creatorcontrib>WANG WEI</creatorcontrib><creatorcontrib>QIU ZHANWU</creatorcontrib><creatorcontrib>ZHANG JIXIAO</creatorcontrib><creatorcontrib>ZHANG BAOLU</creatorcontrib><creatorcontrib>LIU JINKU</creatorcontrib><creatorcontrib>YANG HAOPING</creatorcontrib><title>Oil pipe outer wall wellhead oil scraping and cleaning device</title><description>The invention relates to a device, and particularly relates to an oil pipe outer wall wellhead oil scraping and cleaning device. According to the technical scheme, the oil pipe outer wall wellhead oilscraping and cleaning device comprises a shell, a pressing cap, a pressing ring, an oil pipe self-sealing core, a nozzle shell, nozzles, a water inlet high-pressure ball valve and a blowout prevention mechanism; an inclined platform is arranged on the upper portion of the inner wall of the shell, the pressing cap is installed at the upper end of the shell, and the pressing cap is used for pressing the oil pipe self-sealing core on the inclined platform through the pressing ring; the nozzle shell is installed on the lower portion of the inner wall of the shell, and the nozzles are evenly embedded in the nozzle shell; the side surface of the shell is connected with the water inlet high-pressure ball valve, and the blowout prevention mechanism is used for preventing blowout and well kick accidents. According to the</description><subject>EARTH DRILLING</subject><subject>EARTH DRILLING, e.g. DEEP DRILLING</subject><subject>FIXED CONSTRUCTIONS</subject><subject>MINING</subject><subject>OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2020</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZLD1z8xRKMgsSFXILy1JLVIoT8zJUShPzcnJSE1MUcgHShYnFyUWZOalKyTmpSgk56Qm5oE4KallmcmpPAysaYk5xam8UJqbQdHNNcTZQze1ID8-tbggMTk1L7Uk3tnP0NDQ3MTSzMTS0ZgYNQDqUy_O</recordid><startdate>20201009</startdate><enddate>20201009</enddate><creator>TONG QIJIN</creator><creator>LIU YUHANG</creator><creator>SUN JUN</creator><creator>DONG XIAOBIN</creator><creator>DONG QING</creator><creator>WANG NINGHUI</creator><creator>LI QINGWEI</creator><creator>SUN XINJIE</creator><creator>WANG SHIWEI</creator><creator>XU QINGZHU</creator><creator>ZOU YUN</creator><creator>JI KAI</creator><creator>DING YIMING</creator><creator>SHENG ZONGGANG</creator><creator>LIU WEI</creator><creator>LI HONGBO</creator><creator>ZHU YANPENG</creator><creator>YUE YONGJUN</creator><creator>ZHU SHIWEI</creator><creator>LI YEXUN</creator><creator>DENG CHUNGUANG</creator><creator>LIU JIHAI</creator><creator>HUANG LILI</creator><creator>WANG WEI</creator><creator>QIU ZHANWU</creator><creator>ZHANG JIXIAO</creator><creator>ZHANG BAOLU</creator><creator>LIU JINKU</creator><creator>YANG HAOPING</creator><scope>EVB</scope></search><sort><creationdate>20201009</creationdate><title>Oil pipe outer wall wellhead oil scraping and cleaning device</title><author>TONG QIJIN ; LIU YUHANG ; SUN JUN ; DONG XIAOBIN ; DONG QING ; WANG NINGHUI ; LI QINGWEI ; SUN XINJIE ; WANG SHIWEI ; XU QINGZHU ; ZOU YUN ; JI KAI ; DING YIMING ; SHENG ZONGGANG ; LIU WEI ; LI HONGBO ; ZHU YANPENG ; YUE YONGJUN ; ZHU SHIWEI ; LI YEXUN ; DENG CHUNGUANG ; LIU JIHAI ; HUANG LILI ; WANG WEI ; QIU ZHANWU ; ZHANG JIXIAO ; ZHANG BAOLU ; LIU JINKU ; YANG HAOPING</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN111749649A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2020</creationdate><topic>EARTH DRILLING</topic><topic>EARTH DRILLING, e.g. DEEP DRILLING</topic><topic>FIXED CONSTRUCTIONS</topic><topic>MINING</topic><topic>OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS</topic><toplevel>online_resources</toplevel><creatorcontrib>TONG QIJIN</creatorcontrib><creatorcontrib>LIU YUHANG</creatorcontrib><creatorcontrib>SUN JUN</creatorcontrib><creatorcontrib>DONG XIAOBIN</creatorcontrib><creatorcontrib>DONG QING</creatorcontrib><creatorcontrib>WANG NINGHUI</creatorcontrib><creatorcontrib>LI QINGWEI</creatorcontrib><creatorcontrib>SUN XINJIE</creatorcontrib><creatorcontrib>WANG SHIWEI</creatorcontrib><creatorcontrib>XU QINGZHU</creatorcontrib><creatorcontrib>ZOU YUN</creatorcontrib><creatorcontrib>JI KAI</creatorcontrib><creatorcontrib>DING YIMING</creatorcontrib><creatorcontrib>SHENG ZONGGANG</creatorcontrib><creatorcontrib>LIU WEI</creatorcontrib><creatorcontrib>LI HONGBO</creatorcontrib><creatorcontrib>ZHU YANPENG</creatorcontrib><creatorcontrib>YUE YONGJUN</creatorcontrib><creatorcontrib>ZHU SHIWEI</creatorcontrib><creatorcontrib>LI YEXUN</creatorcontrib><creatorcontrib>DENG CHUNGUANG</creatorcontrib><creatorcontrib>LIU JIHAI</creatorcontrib><creatorcontrib>HUANG LILI</creatorcontrib><creatorcontrib>WANG WEI</creatorcontrib><creatorcontrib>QIU ZHANWU</creatorcontrib><creatorcontrib>ZHANG JIXIAO</creatorcontrib><creatorcontrib>ZHANG BAOLU</creatorcontrib><creatorcontrib>LIU JINKU</creatorcontrib><creatorcontrib>YANG HAOPING</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>TONG QIJIN</au><au>LIU YUHANG</au><au>SUN JUN</au><au>DONG XIAOBIN</au><au>DONG QING</au><au>WANG NINGHUI</au><au>LI QINGWEI</au><au>SUN XINJIE</au><au>WANG SHIWEI</au><au>XU QINGZHU</au><au>ZOU YUN</au><au>JI KAI</au><au>DING YIMING</au><au>SHENG ZONGGANG</au><au>LIU WEI</au><au>LI HONGBO</au><au>ZHU YANPENG</au><au>YUE YONGJUN</au><au>ZHU SHIWEI</au><au>LI YEXUN</au><au>DENG CHUNGUANG</au><au>LIU JIHAI</au><au>HUANG LILI</au><au>WANG WEI</au><au>QIU ZHANWU</au><au>ZHANG JIXIAO</au><au>ZHANG BAOLU</au><au>LIU JINKU</au><au>YANG HAOPING</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Oil pipe outer wall wellhead oil scraping and cleaning device</title><date>2020-10-09</date><risdate>2020</risdate><abstract>The invention relates to a device, and particularly relates to an oil pipe outer wall wellhead oil scraping and cleaning device. According to the technical scheme, the oil pipe outer wall wellhead oilscraping and cleaning device comprises a shell, a pressing cap, a pressing ring, an oil pipe self-sealing core, a nozzle shell, nozzles, a water inlet high-pressure ball valve and a blowout prevention mechanism; an inclined platform is arranged on the upper portion of the inner wall of the shell, the pressing cap is installed at the upper end of the shell, and the pressing cap is used for pressing the oil pipe self-sealing core on the inclined platform through the pressing ring; the nozzle shell is installed on the lower portion of the inner wall of the shell, and the nozzles are evenly embedded in the nozzle shell; the side surface of the shell is connected with the water inlet high-pressure ball valve, and the blowout prevention mechanism is used for preventing blowout and well kick accidents. According to the</abstract><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | chi ; eng |
| recordid | cdi_epo_espacenet_CN111749649A |
| source | esp@cenet |
| subjects | EARTH DRILLING EARTH DRILLING, e.g. DEEP DRILLING FIXED CONSTRUCTIONS MINING OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS |
| title | Oil pipe outer wall wellhead oil scraping and cleaning device |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-02T21%3A49%3A27IST&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=TONG%20QIJIN&rft.date=2020-10-09&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3ECN111749649A%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 |