Pumping unit rod column adjusting device and method
The invention discloses a device and a method for adjusting a rod column of a pumping unit. The device comprises a force application mechanism, a fixing mechanism and a transmission mechanism, the upper end of the transmission mechanism is connected with the beam hanger, and the transmission mechani...
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| creator | FENG XINYONG LI JUN LU BAOHUA WU JUAN JIANG YU WAN BIN WANG JINGZHE MA YANFENG ZHANG GAIGE QIN ZHENGFAN WU KAI TENG ZHINA |
| description | The invention discloses a device and a method for adjusting a rod column of a pumping unit. The device comprises a force application mechanism, a fixing mechanism and a transmission mechanism, the upper end of the transmission mechanism is connected with the beam hanger, and the transmission mechanism is in transmission connection with the force application mechanism; the polish rod is fixed by the fixing mechanism; and the force application mechanism drives the fixing mechanism to ascend. The device is convenient to mount, the existing beam hanger and the polish rod are used as bearing points, the flexible pull rope is convenient to connect, and the device can meet the height requirements of different beam hangers; the worm drives the worm gear nut to rotate, and time and labor are saved; according to the invention, the operation procedure is simplified, and the injury probability of conventional operators is avoided; the device is simple in structure, the pumping unit rod column can be rapidly and stably ad |
| format | Patent |
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The device comprises a force application mechanism, a fixing mechanism and a transmission mechanism, the upper end of the transmission mechanism is connected with the beam hanger, and the transmission mechanism is in transmission connection with the force application mechanism; the polish rod is fixed by the fixing mechanism; and the force application mechanism drives the fixing mechanism to ascend. The device is convenient to mount, the existing beam hanger and the polish rod are used as bearing points, the flexible pull rope is convenient to connect, and the device can meet the height requirements of different beam hangers; the worm drives the worm gear nut to rotate, and time and labor are saved; according to the invention, the operation procedure is simplified, and the injury probability of conventional operators is avoided; the device is simple in structure, the pumping unit rod column can be rapidly and stably ad</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>2022</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=20221230&DB=EPODOC&CC=CN&NR=115538983A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20221230&DB=EPODOC&CC=CN&NR=115538983A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>FENG XINYONG</creatorcontrib><creatorcontrib>LI JUN</creatorcontrib><creatorcontrib>LU BAOHUA</creatorcontrib><creatorcontrib>WU JUAN</creatorcontrib><creatorcontrib>JIANG YU</creatorcontrib><creatorcontrib>WAN BIN</creatorcontrib><creatorcontrib>WANG JINGZHE</creatorcontrib><creatorcontrib>MA YANFENG</creatorcontrib><creatorcontrib>ZHANG GAIGE</creatorcontrib><creatorcontrib>QIN ZHENGFAN</creatorcontrib><creatorcontrib>WU KAI</creatorcontrib><creatorcontrib>TENG ZHINA</creatorcontrib><title>Pumping unit rod column adjusting device and method</title><description>The invention discloses a device and a method for adjusting a rod column of a pumping unit. 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The device is convenient to mount, the existing beam hanger and the polish rod are used as bearing points, the flexible pull rope is convenient to connect, and the device can meet the height requirements of different beam hangers; the worm drives the worm gear nut to rotate, and time and labor are saved; according to the invention, the operation procedure is simplified, and the injury probability of conventional operators is avoided; the device is simple in structure, the pumping unit rod column can be rapidly and stably ad</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>2022</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZDAOKM0tyMxLVyjNyyxRKMpPUUjOzynNzVNITMkqLS4ByaSklmUmpyok5qUo5KaWZOSn8DCwpiXmFKfyQmluBkU31xBnD93Ugvz41OKCxOTUvNSSeGc_Q0NTU2MLSwtjR2Ni1AAA-1gscA</recordid><startdate>20221230</startdate><enddate>20221230</enddate><creator>FENG XINYONG</creator><creator>LI JUN</creator><creator>LU BAOHUA</creator><creator>WU JUAN</creator><creator>JIANG YU</creator><creator>WAN BIN</creator><creator>WANG JINGZHE</creator><creator>MA YANFENG</creator><creator>ZHANG GAIGE</creator><creator>QIN ZHENGFAN</creator><creator>WU KAI</creator><creator>TENG ZHINA</creator><scope>EVB</scope></search><sort><creationdate>20221230</creationdate><title>Pumping unit rod column adjusting device and method</title><author>FENG XINYONG ; LI JUN ; LU BAOHUA ; WU JUAN ; JIANG YU ; WAN BIN ; WANG JINGZHE ; MA YANFENG ; ZHANG GAIGE ; QIN ZHENGFAN ; WU KAI ; TENG ZHINA</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN115538983A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2022</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>FENG XINYONG</creatorcontrib><creatorcontrib>LI JUN</creatorcontrib><creatorcontrib>LU BAOHUA</creatorcontrib><creatorcontrib>WU JUAN</creatorcontrib><creatorcontrib>JIANG YU</creatorcontrib><creatorcontrib>WAN BIN</creatorcontrib><creatorcontrib>WANG JINGZHE</creatorcontrib><creatorcontrib>MA YANFENG</creatorcontrib><creatorcontrib>ZHANG GAIGE</creatorcontrib><creatorcontrib>QIN ZHENGFAN</creatorcontrib><creatorcontrib>WU KAI</creatorcontrib><creatorcontrib>TENG ZHINA</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>FENG XINYONG</au><au>LI JUN</au><au>LU BAOHUA</au><au>WU JUAN</au><au>JIANG YU</au><au>WAN BIN</au><au>WANG JINGZHE</au><au>MA YANFENG</au><au>ZHANG GAIGE</au><au>QIN ZHENGFAN</au><au>WU KAI</au><au>TENG ZHINA</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Pumping unit rod column adjusting device and method</title><date>2022-12-30</date><risdate>2022</risdate><abstract>The invention discloses a device and a method for adjusting a rod column of a pumping unit. The device comprises a force application mechanism, a fixing mechanism and a transmission mechanism, the upper end of the transmission mechanism is connected with the beam hanger, and the transmission mechanism is in transmission connection with the force application mechanism; the polish rod is fixed by the fixing mechanism; and the force application mechanism drives the fixing mechanism to ascend. The device is convenient to mount, the existing beam hanger and the polish rod are used as bearing points, the flexible pull rope is convenient to connect, and the device can meet the height requirements of different beam hangers; the worm drives the worm gear nut to rotate, and time and labor are saved; according to the invention, the operation procedure is simplified, and the injury probability of conventional operators is avoided; the device is simple in structure, the pumping unit rod column can be rapidly and stably ad</abstract><oa>free_for_read</oa></addata></record> |
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| 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 | Pumping unit rod column adjusting device and method |
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