Auxiliary circle drawing device for gas cutting of blind plate
The utility model discloses a gas cutting blind plate auxiliary circle drawing device and belongs to the field of pipeline overhaul construction. Comprising a base (1), a stand column (2), a transverse rod (3), a connecting rod (4), a cantilever rod (5), a tightening latch (6), a sleeve (7), a slidi...
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| creator | TANG YINGSHUAI LI ZHANKUI ZHANG FUCAI WANG JINGZUN |
| description | The utility model discloses a gas cutting blind plate auxiliary circle drawing device and belongs to the field of pipeline overhaul construction. Comprising a base (1), a stand column (2), a transverse rod (3), a connecting rod (4), a cantilever rod (5), a tightening latch (6), a sleeve (7), a sliding roller (8) and a rolling shaft (9). A circle drawing device is placed on a steel plate, then a gas welding nozzle is inserted into a sleeve from top to bottom, the position of a tightening latch is adjusted in a rectangular hole of a cantilever rod according to the diameter of a pipeline blind plate, the tightening latch is fastened through a nut, then a gas welding fire source is opened, the steel plate is cut, meanwhile, the cantilever rod is rotated, and the cantilever rod drives a rolling shaft to rotate; and finally, the blind plate with the rolling shaft as the circle center is cut. The blind plate cutting device has the advantages of being easy to assemble and convenient to operate, not only avoiding the |
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Comprising a base (1), a stand column (2), a transverse rod (3), a connecting rod (4), a cantilever rod (5), a tightening latch (6), a sleeve (7), a sliding roller (8) and a rolling shaft (9). A circle drawing device is placed on a steel plate, then a gas welding nozzle is inserted into a sleeve from top to bottom, the position of a tightening latch is adjusted in a rectangular hole of a cantilever rod according to the diameter of a pipeline blind plate, the tightening latch is fastened through a nut, then a gas welding fire source is opened, the steel plate is cut, meanwhile, the cantilever rod is rotated, and the cantilever rod drives a rolling shaft to rotate; and finally, the blind plate with the rolling shaft as the circle center is cut. The blind plate cutting device has the advantages of being easy to assemble and convenient to operate, not only avoiding the</description><language>chi ; eng</language><subject>CLADDING OR PLATING BY SOLDERING OR WELDING ; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING ; MACHINE TOOLS ; METAL-WORKING NOT OTHERWISE PROVIDED FOR ; PERFORMING OPERATIONS ; SOLDERING OR UNSOLDERING ; TRANSPORTING ; WELDING ; WORKING BY LASER BEAM</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=219443784U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20230801&DB=EPODOC&CC=CN&NR=219443784U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>TANG YINGSHUAI</creatorcontrib><creatorcontrib>LI ZHANKUI</creatorcontrib><creatorcontrib>ZHANG FUCAI</creatorcontrib><creatorcontrib>WANG JINGZUN</creatorcontrib><title>Auxiliary circle drawing device for gas cutting of blind plate</title><description>The utility model discloses a gas cutting blind plate auxiliary circle drawing device and belongs to the field of pipeline overhaul construction. Comprising a base (1), a stand column (2), a transverse rod (3), a connecting rod (4), a cantilever rod (5), a tightening latch (6), a sleeve (7), a sliding roller (8) and a rolling shaft (9). A circle drawing device is placed on a steel plate, then a gas welding nozzle is inserted into a sleeve from top to bottom, the position of a tightening latch is adjusted in a rectangular hole of a cantilever rod according to the diameter of a pipeline blind plate, the tightening latch is fastened through a nut, then a gas welding fire source is opened, the steel plate is cut, meanwhile, the cantilever rod is rotated, and the cantilever rod drives a rolling shaft to rotate; and finally, the blind plate with the rolling shaft as the circle center is cut. The blind plate cutting device has the advantages of being easy to assemble and convenient to operate, not only avoiding the</description><subject>CLADDING OR PLATING BY SOLDERING OR WELDING</subject><subject>CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING</subject><subject>MACHINE TOOLS</subject><subject>METAL-WORKING NOT OTHERWISE PROVIDED FOR</subject><subject>PERFORMING OPERATIONS</subject><subject>SOLDERING OR UNSOLDERING</subject><subject>TRANSPORTING</subject><subject>WELDING</subject><subject>WORKING BY LASER BEAM</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2023</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZLBzLK3IzMlMLKpUSM4sSs5JVUgpSizPzEtXSEkty0xOVUjLL1JITyxWSC4tKQEJ56cpJOVk5qUoFOQklqTyMLCmJeYUp_JCaW4GJTfXEGcP3dSC_PjU4oLE5NS81JJ4Zz8jQ0sTE2NzC5PQUGOiFAEApxUxJw</recordid><startdate>20230801</startdate><enddate>20230801</enddate><creator>TANG YINGSHUAI</creator><creator>LI ZHANKUI</creator><creator>ZHANG FUCAI</creator><creator>WANG JINGZUN</creator><scope>EVB</scope></search><sort><creationdate>20230801</creationdate><title>Auxiliary circle drawing device for gas cutting of blind plate</title><author>TANG YINGSHUAI ; LI ZHANKUI ; ZHANG FUCAI ; WANG JINGZUN</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN219443784UU3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2023</creationdate><topic>CLADDING OR PLATING BY SOLDERING OR WELDING</topic><topic>CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING</topic><topic>MACHINE TOOLS</topic><topic>METAL-WORKING NOT OTHERWISE PROVIDED FOR</topic><topic>PERFORMING OPERATIONS</topic><topic>SOLDERING OR UNSOLDERING</topic><topic>TRANSPORTING</topic><topic>WELDING</topic><topic>WORKING BY LASER BEAM</topic><toplevel>online_resources</toplevel><creatorcontrib>TANG YINGSHUAI</creatorcontrib><creatorcontrib>LI ZHANKUI</creatorcontrib><creatorcontrib>ZHANG FUCAI</creatorcontrib><creatorcontrib>WANG JINGZUN</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>TANG YINGSHUAI</au><au>LI ZHANKUI</au><au>ZHANG FUCAI</au><au>WANG JINGZUN</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Auxiliary circle drawing device for gas cutting of blind plate</title><date>2023-08-01</date><risdate>2023</risdate><abstract>The utility model discloses a gas cutting blind plate auxiliary circle drawing device and belongs to the field of pipeline overhaul construction. Comprising a base (1), a stand column (2), a transverse rod (3), a connecting rod (4), a cantilever rod (5), a tightening latch (6), a sleeve (7), a sliding roller (8) and a rolling shaft (9). A circle drawing device is placed on a steel plate, then a gas welding nozzle is inserted into a sleeve from top to bottom, the position of a tightening latch is adjusted in a rectangular hole of a cantilever rod according to the diameter of a pipeline blind plate, the tightening latch is fastened through a nut, then a gas welding fire source is opened, the steel plate is cut, meanwhile, the cantilever rod is rotated, and the cantilever rod drives a rolling shaft to rotate; and finally, the blind plate with the rolling shaft as the circle center is cut. The blind plate cutting device has the advantages of being easy to assemble and convenient to operate, not only avoiding the</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | CLADDING OR PLATING BY SOLDERING OR WELDING CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR PERFORMING OPERATIONS SOLDERING OR UNSOLDERING TRANSPORTING WELDING WORKING BY LASER BEAM |
| title | Auxiliary circle drawing device for gas cutting of blind plate |
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