Dual-powered workover rig
The utility model discloses a dual-powered workover rig and relates to a workover treatment device of oil wells and gas wells, which comprises an automobile chassis, a derrick, an engine, a hydraulic torque converter, an electromotor, a transfer case, an angle transmission box and an operating room,...
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| creator | LI PENG HAN HONGBO DONG SHENGZHENG ZHAI JIANTUAN ZHENG XIAOGANG ZHANG ZISHENG WU YANFENG ZHAO YALING ZHANG JIANJUN |
| description | The utility model discloses a dual-powered workover rig and relates to a workover treatment device of oil wells and gas wells, which comprises an automobile chassis, a derrick, an engine, a hydraulic torque converter, an electromotor, a transfer case, an angle transmission box and an operating room, wherein the engine is arranged at the front end of the automobile chassis, the engine is fixedly connected with the hydraulic torque converter, the hydraulic torque converter is connected with a power input end of the transfer case through a front coupling II, and a power output end of the transfer case is connected with the angle transmission box through a rear coupling. The electromotor is parallelly arranged at one side of the engine and is connected with the other power input end of the transfer case through a front coupling I. The connection points of the two power input ends of the transfer box and the electromotor and the hydraulic torque converter are provided with interlocked clutches so as to ensure that |
| format | Patent |
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The electromotor is parallelly arranged at one side of the engine and is connected with the other power input end of the transfer case through a front coupling I. The connection points of the two power input ends of the transfer box and the electromotor and the hydraulic torque converter are provided with interlocked clutches so as to ensure that</description><language>chi ; eng</language><subject>CAPSTANS ; EARTH DRILLING ; EARTH DRILLING, e.g. DEEP DRILLING ; FIXED CONSTRUCTIONS ; HAULING ; HOISTING ; HOISTS ; LIFTING ; MINING ; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS ; PERFORMING OPERATIONS ; TACKLES, e.g. PULLEY BLOCKS ; TRANSPORTING ; WINCHES</subject><creationdate>2011</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=20110525&DB=EPODOC&CC=CN&NR=201843536U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20110525&DB=EPODOC&CC=CN&NR=201843536U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>LI PENG</creatorcontrib><creatorcontrib>HAN HONGBO</creatorcontrib><creatorcontrib>DONG SHENGZHENG</creatorcontrib><creatorcontrib>ZHAI JIANTUAN</creatorcontrib><creatorcontrib>ZHENG XIAOGANG</creatorcontrib><creatorcontrib>ZHANG ZISHENG</creatorcontrib><creatorcontrib>WU YANFENG</creatorcontrib><creatorcontrib>ZHAO YALING</creatorcontrib><creatorcontrib>ZHANG JIANJUN</creatorcontrib><title>Dual-powered workover rig</title><description>The utility model discloses a dual-powered workover rig and relates to a workover treatment device of oil wells and gas wells, which comprises an automobile chassis, a derrick, an engine, a hydraulic torque converter, an electromotor, a transfer case, an angle transmission box and an operating room, wherein the engine is arranged at the front end of the automobile chassis, the engine is fixedly connected with the hydraulic torque converter, the hydraulic torque converter is connected with a power input end of the transfer case through a front coupling II, and a power output end of the transfer case is connected with the angle transmission box through a rear coupling. The electromotor is parallelly arranged at one side of the engine and is connected with the other power input end of the transfer case through a front coupling I. The connection points of the two power input ends of the transfer box and the electromotor and the hydraulic torque converter are provided with interlocked clutches so as to ensure that</description><subject>CAPSTANS</subject><subject>EARTH DRILLING</subject><subject>EARTH DRILLING, e.g. DEEP DRILLING</subject><subject>FIXED CONSTRUCTIONS</subject><subject>HAULING</subject><subject>HOISTING</subject><subject>HOISTS</subject><subject>LIFTING</subject><subject>MINING</subject><subject>OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS</subject><subject>PERFORMING OPERATIONS</subject><subject>TACKLES, e.g. PULLEY BLOCKS</subject><subject>TRANSPORTING</subject><subject>WINCHES</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2011</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZJB0KU3M0S3IL08tSk1RKM8vys4vSy1SKMpM52FgTUvMKU7lhdLcDEpuriHOHrqpBfnxqcUFicmpeakl8c5-RgaGFibGpsZmoaHGRCkCAG24I34</recordid><startdate>20110525</startdate><enddate>20110525</enddate><creator>LI PENG</creator><creator>HAN HONGBO</creator><creator>DONG SHENGZHENG</creator><creator>ZHAI JIANTUAN</creator><creator>ZHENG XIAOGANG</creator><creator>ZHANG ZISHENG</creator><creator>WU YANFENG</creator><creator>ZHAO YALING</creator><creator>ZHANG JIANJUN</creator><scope>EVB</scope></search><sort><creationdate>20110525</creationdate><title>Dual-powered workover rig</title><author>LI PENG ; HAN HONGBO ; DONG SHENGZHENG ; ZHAI JIANTUAN ; ZHENG XIAOGANG ; ZHANG ZISHENG ; WU YANFENG ; ZHAO YALING ; ZHANG JIANJUN</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN201843536UU3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2011</creationdate><topic>CAPSTANS</topic><topic>EARTH DRILLING</topic><topic>EARTH DRILLING, e.g. DEEP DRILLING</topic><topic>FIXED CONSTRUCTIONS</topic><topic>HAULING</topic><topic>HOISTING</topic><topic>HOISTS</topic><topic>LIFTING</topic><topic>MINING</topic><topic>OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS</topic><topic>PERFORMING OPERATIONS</topic><topic>TACKLES, e.g. PULLEY BLOCKS</topic><topic>TRANSPORTING</topic><topic>WINCHES</topic><toplevel>online_resources</toplevel><creatorcontrib>LI PENG</creatorcontrib><creatorcontrib>HAN HONGBO</creatorcontrib><creatorcontrib>DONG SHENGZHENG</creatorcontrib><creatorcontrib>ZHAI JIANTUAN</creatorcontrib><creatorcontrib>ZHENG XIAOGANG</creatorcontrib><creatorcontrib>ZHANG ZISHENG</creatorcontrib><creatorcontrib>WU YANFENG</creatorcontrib><creatorcontrib>ZHAO YALING</creatorcontrib><creatorcontrib>ZHANG JIANJUN</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>LI PENG</au><au>HAN HONGBO</au><au>DONG SHENGZHENG</au><au>ZHAI JIANTUAN</au><au>ZHENG XIAOGANG</au><au>ZHANG ZISHENG</au><au>WU YANFENG</au><au>ZHAO YALING</au><au>ZHANG JIANJUN</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Dual-powered workover rig</title><date>2011-05-25</date><risdate>2011</risdate><abstract>The utility model discloses a dual-powered workover rig and relates to a workover treatment device of oil wells and gas wells, which comprises an automobile chassis, a derrick, an engine, a hydraulic torque converter, an electromotor, a transfer case, an angle transmission box and an operating room, wherein the engine is arranged at the front end of the automobile chassis, the engine is fixedly connected with the hydraulic torque converter, the hydraulic torque converter is connected with a power input end of the transfer case through a front coupling II, and a power output end of the transfer case is connected with the angle transmission box through a rear coupling. The electromotor is parallelly arranged at one side of the engine and is connected with the other power input end of the transfer case through a front coupling I. The connection points of the two power input ends of the transfer box and the electromotor and the hydraulic torque converter are provided with interlocked clutches so as to ensure that</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | CAPSTANS EARTH DRILLING EARTH DRILLING, e.g. DEEP DRILLING FIXED CONSTRUCTIONS HAULING HOISTING HOISTS LIFTING MINING OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS PERFORMING OPERATIONS TACKLES, e.g. PULLEY BLOCKS TRANSPORTING WINCHES |
| title | Dual-powered workover rig |
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