Novel chiseling tool capable of being used for water stop screw hole
The novel chiseling tool comprises a Y-shaped drill bit and a driving electric drill, the output end of the driving electric drill is fixedly connected with a mounting block, the lower end face of the Y-shaped drill bit is fixedly connected with a drill rod, the upper end face of the mounting block...
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| creator | WANG CHENG MENG QINGGONG HUO MINGFEI |
| description | The novel chiseling tool comprises a Y-shaped drill bit and a driving electric drill, the output end of the driving electric drill is fixedly connected with a mounting block, the lower end face of the Y-shaped drill bit is fixedly connected with a drill rod, the upper end face of the mounting block is provided with a mounting groove, and the lower end face of the mounting block is fixedly connected with the drill rod. And two cavities are symmetrically formed in the mounting block, and a worm is rotationally connected to the inner wall of each cavity. According to the utility model, the size of the Y-shaped drill bit in the device is slightly larger than that of the plastic plug of the water stop screw rod, so that the chiseling depth can meet the requirement; when the tool is used, the tool is connected with an electric drill, then the electric drill is perpendicular to a hole needing to be scabbled, the hole can be scabbled, the hole scabbling effect is improved, the quality defects that mortar and concrete |
| format | Patent |
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And two cavities are symmetrically formed in the mounting block, and a worm is rotationally connected to the inner wall of each cavity. According to the utility model, the size of the Y-shaped drill bit in the device is slightly larger than that of the plastic plug of the water stop screw rod, so that the chiseling depth can meet the requirement; when the tool is used, the tool is connected with an electric drill, then the electric drill is perpendicular to a hole needing to be scabbled, the hole can be scabbled, the hole scabbling effect is improved, the quality defects that mortar and concrete</description><language>chi ; eng</language><subject>BUILDING ; BUILDING IMPLEMENTS OR OTHER BUILDING AIDS, OR THEIRUSE ; FIXED CONSTRUCTIONS ; FORMS ; HANDLING BUILDING MATERIALS ON THE SITE ; PERFORMING OPERATIONS ; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTINGBUILDINGS ; SCAFFOLDING ; SHUTTERING ; TRANSPORTING ; WORKING CEMENT, CLAY, OR STONE ; WORKING STONE OR STONE-LIKE MATERIALS</subject><creationdate>2024</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=20240402&DB=EPODOC&CC=CN&NR=220700060U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,778,883,25551,76302</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20240402&DB=EPODOC&CC=CN&NR=220700060U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>WANG CHENG</creatorcontrib><creatorcontrib>MENG QINGGONG</creatorcontrib><creatorcontrib>HUO MINGFEI</creatorcontrib><title>Novel chiseling tool capable of being used for water stop screw hole</title><description>The novel chiseling tool comprises a Y-shaped drill bit and a driving electric drill, the output end of the driving electric drill is fixedly connected with a mounting block, the lower end face of the Y-shaped drill bit is fixedly connected with a drill rod, the upper end face of the mounting block is provided with a mounting groove, and the lower end face of the mounting block is fixedly connected with the drill rod. 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| language | chi ; eng |
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| subjects | BUILDING BUILDING IMPLEMENTS OR OTHER BUILDING AIDS, OR THEIRUSE FIXED CONSTRUCTIONS FORMS HANDLING BUILDING MATERIALS ON THE SITE PERFORMING OPERATIONS REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTINGBUILDINGS SCAFFOLDING SHUTTERING TRANSPORTING WORKING CEMENT, CLAY, OR STONE WORKING STONE OR STONE-LIKE MATERIALS |
| title | Novel chiseling tool capable of being used for water stop screw hole |
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