Push type working well supporting equipment
The utility model relates to the technical field of building construction, in particular to push type working well supporting equipment which comprises a plurality of supporting pipes, a splicing assembly is arranged between every two stacked supporting pipes to prevent the two supporting pipes from...
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| creator | CHEN WUJIANG ZHAO YUNLEI MA DECHAO CUI GUOBIN SUN JINHUI WANG YAKUN ZHANG SUWEN LIN JIAWEN |
| description | The utility model relates to the technical field of building construction, in particular to push type working well supporting equipment which comprises a plurality of supporting pipes, a splicing assembly is arranged between every two stacked supporting pipes to prevent the two supporting pipes from being stacked obliquely, elastic inserting pieces are arranged on the surfaces of the supporting pipes, and the two supporting pipes are fixed after being stacked. Extraction pieces are arranged on the surfaces of the elastic inserting pieces, so that the elastic inserting pieces are pulled conveniently to achieve separation of the two sets of supporting pipes. The push type working well supporting equipment has the beneficial effects that after the two adjacent supporting pipes of the push type working well supporting equipment are spliced, the inserting columns are inserted into the corresponding limiting buckles, the stacked supporting pipes are prevented from rotating horizontally, the two stacked supporting p |
| format | Patent |
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Extraction pieces are arranged on the surfaces of the elastic inserting pieces, so that the elastic inserting pieces are pulled conveniently to achieve separation of the two sets of supporting pipes. The push type working well supporting equipment has the beneficial effects that after the two adjacent supporting pipes of the push type working well supporting equipment are spliced, the inserting columns are inserted into the corresponding limiting buckles, the stacked supporting pipes are prevented from rotating horizontally, the two stacked supporting p</description><language>chi ; eng</language><subject>EARTH DRILLING ; FIXED CONSTRUCTIONS ; GALLERIES ; LARGE UNDERGROUND CHAMBERS ; MINING ; SHAFTS ; TUNNELS</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=20220121&DB=EPODOC&CC=CN&NR=215595579U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20220121&DB=EPODOC&CC=CN&NR=215595579U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>CHEN WUJIANG</creatorcontrib><creatorcontrib>ZHAO YUNLEI</creatorcontrib><creatorcontrib>MA DECHAO</creatorcontrib><creatorcontrib>CUI GUOBIN</creatorcontrib><creatorcontrib>SUN JINHUI</creatorcontrib><creatorcontrib>WANG YAKUN</creatorcontrib><creatorcontrib>ZHANG SUWEN</creatorcontrib><creatorcontrib>LIN JIAWEN</creatorcontrib><title>Push type working well supporting equipment</title><description>The utility model relates to the technical field of building construction, in particular to push type working well supporting equipment which comprises a plurality of supporting pipes, a splicing assembly is arranged between every two stacked supporting pipes to prevent the two supporting pipes from being stacked obliquely, elastic inserting pieces are arranged on the surfaces of the supporting pipes, and the two supporting pipes are fixed after being stacked. Extraction pieces are arranged on the surfaces of the elastic inserting pieces, so that the elastic inserting pieces are pulled conveniently to achieve separation of the two sets of supporting pipes. The push type working well supporting equipment has the beneficial effects that after the two adjacent supporting pipes of the push type working well supporting equipment are spliced, the inserting columns are inserted into the corresponding limiting buckles, the stacked supporting pipes are prevented from rotating horizontally, the two stacked supporting p</description><subject>EARTH DRILLING</subject><subject>FIXED CONSTRUCTIONS</subject><subject>GALLERIES</subject><subject>LARGE UNDERGROUND CHAMBERS</subject><subject>MINING</subject><subject>SHAFTS</subject><subject>TUNNELS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2022</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZNAOKC3OUCipLEhVKM8vys7MS1coT83JUSguLSjILyoB8VMLSzMLclPzSngYWNMSc4pTeaE0N4OSm2uIs4duakF-fGpxQWJyal5qSbyzn5Ghqamlqam5ZWioMVGKAPpEKvA</recordid><startdate>20220121</startdate><enddate>20220121</enddate><creator>CHEN WUJIANG</creator><creator>ZHAO YUNLEI</creator><creator>MA DECHAO</creator><creator>CUI GUOBIN</creator><creator>SUN JINHUI</creator><creator>WANG YAKUN</creator><creator>ZHANG SUWEN</creator><creator>LIN JIAWEN</creator><scope>EVB</scope></search><sort><creationdate>20220121</creationdate><title>Push type working well supporting equipment</title><author>CHEN WUJIANG ; ZHAO YUNLEI ; MA DECHAO ; CUI GUOBIN ; SUN JINHUI ; WANG YAKUN ; ZHANG SUWEN ; LIN JIAWEN</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN215595579UU3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2022</creationdate><topic>EARTH DRILLING</topic><topic>FIXED CONSTRUCTIONS</topic><topic>GALLERIES</topic><topic>LARGE UNDERGROUND CHAMBERS</topic><topic>MINING</topic><topic>SHAFTS</topic><topic>TUNNELS</topic><toplevel>online_resources</toplevel><creatorcontrib>CHEN WUJIANG</creatorcontrib><creatorcontrib>ZHAO YUNLEI</creatorcontrib><creatorcontrib>MA DECHAO</creatorcontrib><creatorcontrib>CUI GUOBIN</creatorcontrib><creatorcontrib>SUN JINHUI</creatorcontrib><creatorcontrib>WANG YAKUN</creatorcontrib><creatorcontrib>ZHANG SUWEN</creatorcontrib><creatorcontrib>LIN JIAWEN</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>CHEN WUJIANG</au><au>ZHAO YUNLEI</au><au>MA DECHAO</au><au>CUI GUOBIN</au><au>SUN JINHUI</au><au>WANG YAKUN</au><au>ZHANG SUWEN</au><au>LIN JIAWEN</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Push type working well supporting equipment</title><date>2022-01-21</date><risdate>2022</risdate><abstract>The utility model relates to the technical field of building construction, in particular to push type working well supporting equipment which comprises a plurality of supporting pipes, a splicing assembly is arranged between every two stacked supporting pipes to prevent the two supporting pipes from being stacked obliquely, elastic inserting pieces are arranged on the surfaces of the supporting pipes, and the two supporting pipes are fixed after being stacked. Extraction pieces are arranged on the surfaces of the elastic inserting pieces, so that the elastic inserting pieces are pulled conveniently to achieve separation of the two sets of supporting pipes. The push type working well supporting equipment has the beneficial effects that after the two adjacent supporting pipes of the push type working well supporting equipment are spliced, the inserting columns are inserted into the corresponding limiting buckles, the stacked supporting pipes are prevented from rotating horizontally, the two stacked supporting p</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
| recordid | cdi_epo_espacenet_CN215595579UU |
| source | esp@cenet |
| subjects | EARTH DRILLING FIXED CONSTRUCTIONS GALLERIES LARGE UNDERGROUND CHAMBERS MINING SHAFTS TUNNELS |
| title | Push type working well supporting equipment |
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