Novel power slip

The utility model relates to a novel power slip used in the drilling operation. The power slip comprises a connecting rod, a rotating arm, a hoisting frame, a slip wedge body, a slip insert, slips, a slip base, a large quadrel, a hoisting frame lifting power cylinder, a connecting rod rotating power...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	HAN CHUANJUN, MO LI, YANG JIANZHONG, LIU QINGYOU, QIU YALING
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	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
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	HAN CHUANJUN MO LI YANG JIANZHONG LIU QINGYOU QIU YALING
description	The utility model relates to a novel power slip used in the drilling operation. The power slip comprises a connecting rod, a rotating arm, a hoisting frame, a slip wedge body, a slip insert, slips, a slip base, a large quadrel, a hoisting frame lifting power cylinder, a connecting rod rotating power cylinder and the like. A lifting oil cylinder piston rod is connected with the hoisting frame; a cylinder body is connected with a support saddle (or in reversed connection); and the support saddle is connected with a rig floor. During the well drilling process, when a drilling rod is connected, the slips rotate under the action of the connecting rod rotating power cylinder, and three (or more) slips are folded to clasp the drilling rod; and then a lifting oil cylinder acts, and the hoisting frame moves downwards, so that the slip wedge body is forced to push a drilling column to be centered first, and then the slip wedge body moves downward along the inner conical surface of the slip base and folds until the dril
format	Patent
fullrecord	<record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_CN201496009UU</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>CN201496009UU</sourcerecordid><originalsourceid>FETCH-epo_espacenet_CN201496009UU3</originalsourceid><addsrcrecordid>eNrjZBDwyy9LzVEoyC9PLVIozsks4GFgTUvMKU7lhdLcDEpuriHOHrqpBfnxqcUFicmpeakl8c5-RgaGJpZmBgaWoaHGRCkCAORrH_I</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Novel power slip</title><source>esp@cenet</source><creator>HAN CHUANJUN ; MO LI ; YANG JIANZHONG ; LIU QINGYOU ; QIU YALING</creator><creatorcontrib>HAN CHUANJUN ; MO LI ; YANG JIANZHONG ; LIU QINGYOU ; QIU YALING</creatorcontrib><description>The utility model relates to a novel power slip used in the drilling operation. The power slip comprises a connecting rod, a rotating arm, a hoisting frame, a slip wedge body, a slip insert, slips, a slip base, a large quadrel, a hoisting frame lifting power cylinder, a connecting rod rotating power cylinder and the like. A lifting oil cylinder piston rod is connected with the hoisting frame; a cylinder body is connected with a support saddle (or in reversed connection); and the support saddle is connected with a rig floor. During the well drilling process, when a drilling rod is connected, the slips rotate under the action of the connecting rod rotating power cylinder, and three (or more) slips are folded to clasp the drilling rod; and then a lifting oil cylinder acts, and the hoisting frame moves downwards, so that the slip wedge body is forced to push a drilling column to be centered first, and then the slip wedge body moves downward along the inner conical surface of the slip base and folds until the dril</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>2010</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=20100602&DB=EPODOC&CC=CN&NR=201496009U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25543,76294</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20100602&DB=EPODOC&CC=CN&NR=201496009U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>HAN CHUANJUN</creatorcontrib><creatorcontrib>MO LI</creatorcontrib><creatorcontrib>YANG JIANZHONG</creatorcontrib><creatorcontrib>LIU QINGYOU</creatorcontrib><creatorcontrib>QIU YALING</creatorcontrib><title>Novel power slip</title><description>The utility model relates to a novel power slip used in the drilling operation. The power slip comprises a connecting rod, a rotating arm, a hoisting frame, a slip wedge body, a slip insert, slips, a slip base, a large quadrel, a hoisting frame lifting power cylinder, a connecting rod rotating power cylinder and the like. A lifting oil cylinder piston rod is connected with the hoisting frame; a cylinder body is connected with a support saddle (or in reversed connection); and the support saddle is connected with a rig floor. During the well drilling process, when a drilling rod is connected, the slips rotate under the action of the connecting rod rotating power cylinder, and three (or more) slips are folded to clasp the drilling rod; and then a lifting oil cylinder acts, and the hoisting frame moves downwards, so that the slip wedge body is forced to push a drilling column to be centered first, and then the slip wedge body moves downward along the inner conical surface of the slip base and folds until the dril</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>2010</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZBDwyy9LzVEoyC9PLVIozsks4GFgTUvMKU7lhdLcDEpuriHOHrqpBfnxqcUFicmpeakl8c5-RgaGJpZmBgaWoaHGRCkCAORrH_I</recordid><startdate>20100602</startdate><enddate>20100602</enddate><creator>HAN CHUANJUN</creator><creator>MO LI</creator><creator>YANG JIANZHONG</creator><creator>LIU QINGYOU</creator><creator>QIU YALING</creator><scope>EVB</scope></search><sort><creationdate>20100602</creationdate><title>Novel power slip</title><author>HAN CHUANJUN ; MO LI ; YANG JIANZHONG ; LIU QINGYOU ; QIU YALING</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN201496009UU3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2010</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>HAN CHUANJUN</creatorcontrib><creatorcontrib>MO LI</creatorcontrib><creatorcontrib>YANG JIANZHONG</creatorcontrib><creatorcontrib>LIU QINGYOU</creatorcontrib><creatorcontrib>QIU YALING</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>HAN CHUANJUN</au><au>MO LI</au><au>YANG JIANZHONG</au><au>LIU QINGYOU</au><au>QIU YALING</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Novel power slip</title><date>2010-06-02</date><risdate>2010</risdate><abstract>The utility model relates to a novel power slip used in the drilling operation. The power slip comprises a connecting rod, a rotating arm, a hoisting frame, a slip wedge body, a slip insert, slips, a slip base, a large quadrel, a hoisting frame lifting power cylinder, a connecting rod rotating power cylinder and the like. A lifting oil cylinder piston rod is connected with the hoisting frame; a cylinder body is connected with a support saddle (or in reversed connection); and the support saddle is connected with a rig floor. During the well drilling process, when a drilling rod is connected, the slips rotate under the action of the connecting rod rotating power cylinder, and three (or more) slips are folded to clasp the drilling rod; and then a lifting oil cylinder acts, and the hoisting frame moves downwards, so that the slip wedge body is forced to push a drilling column to be centered first, and then the slip wedge body moves downward along the inner conical surface of the slip base and folds until the dril</abstract><oa>free_for_read</oa></addata></record>
fulltext	fulltext_linktorsrc
identifier
ispartof
issn
language	chi ; eng
recordid	cdi_epo_espacenet_CN201496009UU
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	Novel power slip
url	https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-23T09%3A48%3A18IST&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=HAN%20CHUANJUN&rft.date=2010-06-02&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3ECN201496009UU%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