Subway station prefabricated part assembling and positioning device and positioning structure
The utility model relates to the technical field of metro construction alignment positioning, in particular to a metro station prefabricated part splicing positioning device and a positioning structure.The metro station prefabricated part splicing positioning device comprises an upper clamping porti...
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| creator | JIANG YANTAO CHEN YONGJI ZU XILONG HU PENGBO HU XUELONG HU JIARUI CHEN JIAYONG TANG LIRU JIANG CHENGJUN CHEN LIANG HUANG PENG WANG CHAO WANG GUANGWEI WEI WEI ZHANG BAO |
| description | The utility model relates to the technical field of metro construction alignment positioning, in particular to a metro station prefabricated part splicing positioning device and a positioning structure.The metro station prefabricated part splicing positioning device comprises an upper clamping portion and a lower clamping portion which are integrally formed, the upper clamping portion and the lower clamping portion are each in a circular truncated cone shape, and the lower bottom faces of the upper clamping portion and the lower clamping portion are fixed in a butt joint mode; the outer diameters of the two parts are gradually reduced from the lower bottom surface to the upper bottom surface; and the upper bottom surface of the upper clamping part is also connected with a guide structure. The positioning device provided by the utility model is used for guiding and aligning the upper prefabricated part and the lower prefabricated part and assisting in improving the aligning efficiency and accuracy of the prefa |
| format | Patent |
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The positioning device provided by the utility model is used for guiding and aligning the upper prefabricated part and the lower prefabricated part and assisting in improving the aligning efficiency and accuracy of the prefa</description><language>chi ; eng</language><subject>EMBANKMENTS ; EXCAVATIONS ; FIXED CONSTRUCTIONS ; FOUNDATIONS ; HYDRAULIC ENGINEERING ; SOIL SHIFTING ; UNDERGROUND OR UNDERWATER STRUCTURES</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=20230922&DB=EPODOC&CC=CN&NR=219732080U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20230922&DB=EPODOC&CC=CN&NR=219732080U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>JIANG YANTAO</creatorcontrib><creatorcontrib>CHEN YONGJI</creatorcontrib><creatorcontrib>ZU XILONG</creatorcontrib><creatorcontrib>HU PENGBO</creatorcontrib><creatorcontrib>HU XUELONG</creatorcontrib><creatorcontrib>HU JIARUI</creatorcontrib><creatorcontrib>CHEN JIAYONG</creatorcontrib><creatorcontrib>TANG LIRU</creatorcontrib><creatorcontrib>JIANG CHENGJUN</creatorcontrib><creatorcontrib>CHEN LIANG</creatorcontrib><creatorcontrib>HUANG PENG</creatorcontrib><creatorcontrib>WANG CHAO</creatorcontrib><creatorcontrib>WANG GUANGWEI</creatorcontrib><creatorcontrib>WEI WEI</creatorcontrib><creatorcontrib>ZHANG BAO</creatorcontrib><title>Subway station prefabricated part assembling and positioning device and positioning structure</title><description>The utility model relates to the technical field of metro construction alignment positioning, in particular to a metro station prefabricated part splicing positioning device and a positioning structure.The metro station prefabricated part splicing positioning device comprises an upper clamping portion and a lower clamping portion which are integrally formed, the upper clamping portion and the lower clamping portion are each in a circular truncated cone shape, and the lower bottom faces of the upper clamping portion and the lower clamping portion are fixed in a butt joint mode; the outer diameters of the two parts are gradually reduced from the lower bottom surface to the upper bottom surface; and the upper bottom surface of the upper clamping part is also connected with a guide structure. The positioning device provided by the utility model is used for guiding and aligning the upper prefabricated part and the lower prefabricated part and assisting in improving the aligning efficiency and accuracy of the prefa</description><subject>EMBANKMENTS</subject><subject>EXCAVATIONS</subject><subject>FIXED CONSTRUCTIONS</subject><subject>FOUNDATIONS</subject><subject>HYDRAULIC ENGINEERING</subject><subject>SOIL SHIFTING</subject><subject>UNDERGROUND OR UNDERWATER STRUCTURES</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2023</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZIgNLk0qT6xUKC5JLMnMz1MoKEpNS0wqykxOLElNUShILCpRSCwuTs1NysnMS1dIzAOK5RdngpSC-CmpZZnJqRjCxSVFpcklpUWpPAysaYk5xam8UJqbQcnNNcTZQze1ID8-tbggMTk1L7Uk3tnPyNDS3NjIwMIgNNSYKEUACW8-Kg</recordid><startdate>20230922</startdate><enddate>20230922</enddate><creator>JIANG YANTAO</creator><creator>CHEN YONGJI</creator><creator>ZU XILONG</creator><creator>HU PENGBO</creator><creator>HU XUELONG</creator><creator>HU JIARUI</creator><creator>CHEN JIAYONG</creator><creator>TANG LIRU</creator><creator>JIANG CHENGJUN</creator><creator>CHEN LIANG</creator><creator>HUANG PENG</creator><creator>WANG CHAO</creator><creator>WANG GUANGWEI</creator><creator>WEI WEI</creator><creator>ZHANG BAO</creator><scope>EVB</scope></search><sort><creationdate>20230922</creationdate><title>Subway station prefabricated part assembling and positioning device and positioning structure</title><author>JIANG YANTAO ; CHEN YONGJI ; ZU XILONG ; HU PENGBO ; HU XUELONG ; HU JIARUI ; CHEN JIAYONG ; TANG LIRU ; JIANG CHENGJUN ; CHEN LIANG ; HUANG PENG ; WANG CHAO ; WANG GUANGWEI ; WEI WEI ; ZHANG BAO</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN219732080UU3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2023</creationdate><topic>EMBANKMENTS</topic><topic>EXCAVATIONS</topic><topic>FIXED CONSTRUCTIONS</topic><topic>FOUNDATIONS</topic><topic>HYDRAULIC ENGINEERING</topic><topic>SOIL SHIFTING</topic><topic>UNDERGROUND OR UNDERWATER STRUCTURES</topic><toplevel>online_resources</toplevel><creatorcontrib>JIANG YANTAO</creatorcontrib><creatorcontrib>CHEN YONGJI</creatorcontrib><creatorcontrib>ZU XILONG</creatorcontrib><creatorcontrib>HU PENGBO</creatorcontrib><creatorcontrib>HU XUELONG</creatorcontrib><creatorcontrib>HU JIARUI</creatorcontrib><creatorcontrib>CHEN JIAYONG</creatorcontrib><creatorcontrib>TANG LIRU</creatorcontrib><creatorcontrib>JIANG CHENGJUN</creatorcontrib><creatorcontrib>CHEN LIANG</creatorcontrib><creatorcontrib>HUANG PENG</creatorcontrib><creatorcontrib>WANG CHAO</creatorcontrib><creatorcontrib>WANG GUANGWEI</creatorcontrib><creatorcontrib>WEI WEI</creatorcontrib><creatorcontrib>ZHANG BAO</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>JIANG YANTAO</au><au>CHEN YONGJI</au><au>ZU XILONG</au><au>HU PENGBO</au><au>HU XUELONG</au><au>HU JIARUI</au><au>CHEN JIAYONG</au><au>TANG LIRU</au><au>JIANG CHENGJUN</au><au>CHEN LIANG</au><au>HUANG PENG</au><au>WANG CHAO</au><au>WANG GUANGWEI</au><au>WEI WEI</au><au>ZHANG BAO</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Subway station prefabricated part assembling and positioning device and positioning structure</title><date>2023-09-22</date><risdate>2023</risdate><abstract>The utility model relates to the technical field of metro construction alignment positioning, in particular to a metro station prefabricated part splicing positioning device and a positioning structure.The metro station prefabricated part splicing positioning device comprises an upper clamping portion and a lower clamping portion which are integrally formed, the upper clamping portion and the lower clamping portion are each in a circular truncated cone shape, and the lower bottom faces of the upper clamping portion and the lower clamping portion are fixed in a butt joint mode; the outer diameters of the two parts are gradually reduced from the lower bottom surface to the upper bottom surface; and the upper bottom surface of the upper clamping part is also connected with a guide structure. The positioning device provided by the utility model is used for guiding and aligning the upper prefabricated part and the lower prefabricated part and assisting in improving the aligning efficiency and accuracy of the prefa</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | EMBANKMENTS EXCAVATIONS FIXED CONSTRUCTIONS FOUNDATIONS HYDRAULIC ENGINEERING SOIL SHIFTING UNDERGROUND OR UNDERWATER STRUCTURES |
| title | Subway station prefabricated part assembling and positioning device and positioning structure |
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