Rock drilling equipment convenient to construct and construction technology thereof
The invention discloses rock drilling equipment convenient to construct and a construction technology of the rock drilling equipment convenient to construct, and relates to the field of drilling equipment. The rock drilling equipment convenient to construct comprises a rack, a drilling machine body,...
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| creator | LIU HUA HU QINGHU LIU JIANGHUA |
| description | The invention discloses rock drilling equipment convenient to construct and a construction technology of the rock drilling equipment convenient to construct, and relates to the field of drilling equipment. The rock drilling equipment convenient to construct comprises a rack, a drilling machine body, a drilling frame and a drilling tool; the lower end of the drilling arm horizontally rotates and is hinged to the rack, the upper end of the drilling arm is hinged to a mounting seat for mounting the drilling frame and the drilling tool, and the hinge axes of the upper end and the lower end of the drilling arm are parallel to each other and are perpendicular to the drilling arm; the drilling frame is rotationally mounted on the mounting base around the axis of the surface of the side, away from the drilling arm, of the mounting shaft, and a rotation locking mechanism used for driving the drilling frame to rotate and locking rotation of the drilling frame is further arranged between the mounting base and the drilli |
| format | Patent |
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The rock drilling equipment convenient to construct comprises a rack, a drilling machine body, a drilling frame and a drilling tool; the lower end of the drilling arm horizontally rotates and is hinged to the rack, the upper end of the drilling arm is hinged to a mounting seat for mounting the drilling frame and the drilling tool, and the hinge axes of the upper end and the lower end of the drilling arm are parallel to each other and are perpendicular to the drilling arm; the drilling frame is rotationally mounted on the mounting base around the axis of the surface of the side, away from the drilling arm, of the mounting shaft, and a rotation locking mechanism used for driving the drilling frame to rotate and locking rotation of the drilling frame is further arranged between the mounting base and the drilli</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>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=20230801&DB=EPODOC&CC=CN&NR=116517467A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25563,76418</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20230801&DB=EPODOC&CC=CN&NR=116517467A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>LIU HUA</creatorcontrib><creatorcontrib>HU QINGHU</creatorcontrib><creatorcontrib>LIU JIANGHUA</creatorcontrib><title>Rock drilling equipment convenient to construct and construction technology thereof</title><description>The invention discloses rock drilling equipment convenient to construct and a construction technology of the rock drilling equipment convenient to construct, and relates to the field of drilling equipment. 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| language | chi ; eng |
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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 | Rock drilling equipment convenient to construct and construction technology thereof |
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