Drilling rig for coal mine geological engineering water control
The utility model relates to the technical field of coal mine geological engineering, and discloses a coal mine geological engineering water control drilling rig which comprises a drilling base, a plurality of fixed blocks arranged at equal intervals are fixedly connected to the periphery of the bot...
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| creator | JIANG XIANCHENG SHI XU HAN TENGTENG ZI JIANXIAO DU WEI |
| description | The utility model relates to the technical field of coal mine geological engineering, and discloses a coal mine geological engineering water control drilling rig which comprises a drilling base, a plurality of fixed blocks arranged at equal intervals are fixedly connected to the periphery of the bottom of the drilling base, and a plurality of rotating blocks arranged at equal intervals are movably connected to the bottom of the drilling base. First mounting plates arranged at equal intervals are fixedly connected to the two sides of the middle of the top end of the drilling base, second mounting plates arranged at equal intervals are fixedly connected to the two sides of the top of the drilling base, a top mounting plate is fixedly connected to the sides, away from the drilling base, of the second mounting plates, and a plurality of supporting blocks arranged at equal intervals are fixedly connected to the bottom of the pressing device. By arranging the damping ring, the drilling head can swing left and right |
| format | Patent |
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First mounting plates arranged at equal intervals are fixedly connected to the two sides of the middle of the top end of the drilling base, second mounting plates arranged at equal intervals are fixedly connected to the two sides of the top of the drilling base, a top mounting plate is fixedly connected to the sides, away from the drilling base, of the second mounting plates, and a plurality of supporting blocks arranged at equal intervals are fixedly connected to the bottom of the pressing device. By arranging the damping ring, the drilling head can swing left and right</description><language>chi ; eng</language><subject>BLASTING ; EARTH DRILLING ; EARTH DRILLING, e.g. DEEP DRILLING ; ENGINEERING ELEMENTS AND UNITS ; FIXED CONSTRUCTIONS ; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS ; HEATING ; LIGHTING ; MEANS FOR DAMPING VIBRATION ; MECHANICAL ENGINEERING ; MINING ; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS ; SHOCK-ABSORBERS ; SPRINGS ; 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=20230324&DB=EPODOC&CC=CN&NR=218716571U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20230324&DB=EPODOC&CC=CN&NR=218716571U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>JIANG XIANCHENG</creatorcontrib><creatorcontrib>SHI XU</creatorcontrib><creatorcontrib>HAN TENGTENG</creatorcontrib><creatorcontrib>ZI JIANXIAO</creatorcontrib><creatorcontrib>DU WEI</creatorcontrib><title>Drilling rig for coal mine geological engineering water control</title><description>The utility model relates to the technical field of coal mine geological engineering, and discloses a coal mine geological engineering water control drilling rig which comprises a drilling base, a plurality of fixed blocks arranged at equal intervals are fixedly connected to the periphery of the bottom of the drilling base, and a plurality of rotating blocks arranged at equal intervals are movably connected to the bottom of the drilling base. First mounting plates arranged at equal intervals are fixedly connected to the two sides of the middle of the top end of the drilling base, second mounting plates arranged at equal intervals are fixedly connected to the two sides of the top of the drilling base, a top mounting plate is fixedly connected to the sides, away from the drilling base, of the second mounting plates, and a plurality of supporting blocks arranged at equal intervals are fixedly connected to the bottom of the pressing device. By arranging the damping ring, the drilling head can swing left and right</description><subject>BLASTING</subject><subject>EARTH DRILLING</subject><subject>EARTH DRILLING, e.g. DEEP DRILLING</subject><subject>ENGINEERING ELEMENTS AND UNITS</subject><subject>FIXED CONSTRUCTIONS</subject><subject>GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS</subject><subject>HEATING</subject><subject>LIGHTING</subject><subject>MEANS FOR DAMPING VIBRATION</subject><subject>MECHANICAL ENGINEERING</subject><subject>MINING</subject><subject>OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS</subject><subject>SHOCK-ABSORBERS</subject><subject>SPRINGS</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>eNrjZLB3KcrMycnMS1coykxXSMsvUkjOT8xRyM3MS1VIT83PyU_PTAbyU_PSgSKpRSCF5YklqSBleSVF-Tk8DKxpiTnFqbxQmptByc01xNlDN7UgPz61uCAxOTUvtSTe2c_I0MLc0MzU3DA01JgoRQDyJjHR</recordid><startdate>20230324</startdate><enddate>20230324</enddate><creator>JIANG XIANCHENG</creator><creator>SHI XU</creator><creator>HAN TENGTENG</creator><creator>ZI JIANXIAO</creator><creator>DU WEI</creator><scope>EVB</scope></search><sort><creationdate>20230324</creationdate><title>Drilling rig for coal mine geological engineering water control</title><author>JIANG XIANCHENG ; SHI XU ; HAN TENGTENG ; ZI JIANXIAO ; DU WEI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN218716571UU3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2023</creationdate><topic>BLASTING</topic><topic>EARTH DRILLING</topic><topic>EARTH DRILLING, e.g. DEEP DRILLING</topic><topic>ENGINEERING ELEMENTS AND UNITS</topic><topic>FIXED CONSTRUCTIONS</topic><topic>GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS</topic><topic>HEATING</topic><topic>LIGHTING</topic><topic>MEANS FOR DAMPING VIBRATION</topic><topic>MECHANICAL ENGINEERING</topic><topic>MINING</topic><topic>OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS</topic><topic>SHOCK-ABSORBERS</topic><topic>SPRINGS</topic><topic>THERMAL INSULATION IN GENERAL</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>JIANG XIANCHENG</creatorcontrib><creatorcontrib>SHI XU</creatorcontrib><creatorcontrib>HAN TENGTENG</creatorcontrib><creatorcontrib>ZI JIANXIAO</creatorcontrib><creatorcontrib>DU WEI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>JIANG XIANCHENG</au><au>SHI XU</au><au>HAN TENGTENG</au><au>ZI JIANXIAO</au><au>DU WEI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Drilling rig for coal mine geological engineering water control</title><date>2023-03-24</date><risdate>2023</risdate><abstract>The utility model relates to the technical field of coal mine geological engineering, and discloses a coal mine geological engineering water control drilling rig which comprises a drilling base, a plurality of fixed blocks arranged at equal intervals are fixedly connected to the periphery of the bottom of the drilling base, and a plurality of rotating blocks arranged at equal intervals are movably connected to the bottom of the drilling base. First mounting plates arranged at equal intervals are fixedly connected to the two sides of the middle of the top end of the drilling base, second mounting plates arranged at equal intervals are fixedly connected to the two sides of the top of the drilling base, a top mounting plate is fixedly connected to the sides, away from the drilling base, of the second mounting plates, and a plurality of supporting blocks arranged at equal intervals are fixedly connected to the bottom of the pressing device. By arranging the damping ring, the drilling head can swing left and right</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | BLASTING EARTH DRILLING EARTH DRILLING, e.g. DEEP DRILLING ENGINEERING ELEMENTS AND UNITS FIXED CONSTRUCTIONS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MEANS FOR DAMPING VIBRATION MECHANICAL ENGINEERING MINING OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS SHOCK-ABSORBERS SPRINGS THERMAL INSULATION IN GENERAL WEAPONS |
| title | Drilling rig for coal mine geological engineering water control |
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