Transition steel ring for ultra-large block type steel sleeve

Transition steel ring for ultra-large block type steel sleeve

The utility model relates to the technical field of tunnel construction, in particular to a transition steel ring for an ultra-large partitioned steel sleeve, which comprises steel ring scattered blocks, the steel ring scattered blocks are connected end to end to form a circular ring, the steel ring...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: ZHAO BINGJING, SUN CHANG'AN, CHEN YONGJUN, ZHANG LIMING
Format: Patent
Sprache:chi ; eng
Schlagworte:
EARTH DRILLING
FIXED CONSTRUCTIONS
GALLERIES
LARGE UNDERGROUND CHAMBERS
MINING
SHAFTS
TUNNELS
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
container_end_page
container_issue
container_start_page
container_title
container_volume
creator ZHAO BINGJING
SUN CHANG'AN
CHEN YONGJUN
ZHANG LIMING
description The utility model relates to the technical field of tunnel construction, in particular to a transition steel ring for an ultra-large partitioned steel sleeve, which comprises steel ring scattered blocks, the steel ring scattered blocks are connected end to end to form a circular ring, the steel ring scattered blocks are connected with the steel sleeves, butt joint rings are arranged at the edges of the steel sleeves, and the steel ring scattered blocks are mounted on the butt joint rings at the two connected steel sleeves. When the steel sleeve is installed, a plurality of steel ring scattered blocks are installed at the connecting position of the steel sleeve, due to the fact that a fixing mechanism with good sealing performance is arranged, the middle of a movable plate can be moved only by rotating a twisting column, a positioning column is inserted into a positioning hole, stable installation can be achieved, operation is easy, and when the movable plate moves, an air storage bag is squeezed, and the safe
format Patent
fullrecord <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_CN219316965UU</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>CN219316965UU</sourcerecordid><originalsourceid>FETCH-epo_espacenet_CN219316965UU3</originalsourceid><addsrcrecordid>eNrjZLANKUrMK84syczPUyguSU3NUSjKzEtXSMsvUijNKSlK1M1JLEpPVUjKyU_OViipLEiFqirOSU0tS-VhYE1LzClO5YXS3AxKbq4hzh66qQX58anFBYnJqXmpJfHOfkaGlsaGZpZmpqGhxkQpAgCRBzEZ</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Transition steel ring for ultra-large block type steel sleeve</title><source>esp@cenet</source><creator>ZHAO BINGJING ; SUN CHANG'AN ; CHEN YONGJUN ; ZHANG LIMING</creator><creatorcontrib>ZHAO BINGJING ; SUN CHANG'AN ; CHEN YONGJUN ; ZHANG LIMING</creatorcontrib><description>The utility model relates to the technical field of tunnel construction, in particular to a transition steel ring for an ultra-large partitioned steel sleeve, which comprises steel ring scattered blocks, the steel ring scattered blocks are connected end to end to form a circular ring, the steel ring scattered blocks are connected with the steel sleeves, butt joint rings are arranged at the edges of the steel sleeves, and the steel ring scattered blocks are mounted on the butt joint rings at the two connected steel sleeves. When the steel sleeve is installed, a plurality of steel ring scattered blocks are installed at the connecting position of the steel sleeve, due to the fact that a fixing mechanism with good sealing performance is arranged, the middle of a movable plate can be moved only by rotating a twisting column, a positioning column is inserted into a positioning hole, stable installation can be achieved, operation is easy, and when the movable plate moves, an air storage bag is squeezed, and the safe</description><language>chi ; eng</language><subject>EARTH DRILLING ; FIXED CONSTRUCTIONS ; GALLERIES ; LARGE UNDERGROUND CHAMBERS ; MINING ; SHAFTS ; TUNNELS</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&amp;date=20230707&amp;DB=EPODOC&amp;CC=CN&amp;NR=219316965U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20230707&amp;DB=EPODOC&amp;CC=CN&amp;NR=219316965U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>ZHAO BINGJING</creatorcontrib><creatorcontrib>SUN CHANG'AN</creatorcontrib><creatorcontrib>CHEN YONGJUN</creatorcontrib><creatorcontrib>ZHANG LIMING</creatorcontrib><title>Transition steel ring for ultra-large block type steel sleeve</title><description>The utility model relates to the technical field of tunnel construction, in particular to a transition steel ring for an ultra-large partitioned steel sleeve, which comprises steel ring scattered blocks, the steel ring scattered blocks are connected end to end to form a circular ring, the steel ring scattered blocks are connected with the steel sleeves, butt joint rings are arranged at the edges of the steel sleeves, and the steel ring scattered blocks are mounted on the butt joint rings at the two connected steel sleeves. When the steel sleeve is installed, a plurality of steel ring scattered blocks are installed at the connecting position of the steel sleeve, due to the fact that a fixing mechanism with good sealing performance is arranged, the middle of a movable plate can be moved only by rotating a twisting column, a positioning column is inserted into a positioning hole, stable installation can be achieved, operation is easy, and when the movable plate moves, an air storage bag is squeezed, and the safe</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>2023</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZLANKUrMK84syczPUyguSU3NUSjKzEtXSMsvUijNKSlK1M1JLEpPVUjKyU_OViipLEiFqirOSU0tS-VhYE1LzClO5YXS3AxKbq4hzh66qQX58anFBYnJqXmpJfHOfkaGlsaGZpZmpqGhxkQpAgCRBzEZ</recordid><startdate>20230707</startdate><enddate>20230707</enddate><creator>ZHAO BINGJING</creator><creator>SUN CHANG'AN</creator><creator>CHEN YONGJUN</creator><creator>ZHANG LIMING</creator><scope>EVB</scope></search><sort><creationdate>20230707</creationdate><title>Transition steel ring for ultra-large block type steel sleeve</title><author>ZHAO BINGJING ; SUN CHANG'AN ; CHEN YONGJUN ; ZHANG LIMING</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN219316965UU3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2023</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>ZHAO BINGJING</creatorcontrib><creatorcontrib>SUN CHANG'AN</creatorcontrib><creatorcontrib>CHEN YONGJUN</creatorcontrib><creatorcontrib>ZHANG LIMING</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>ZHAO BINGJING</au><au>SUN CHANG'AN</au><au>CHEN YONGJUN</au><au>ZHANG LIMING</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Transition steel ring for ultra-large block type steel sleeve</title><date>2023-07-07</date><risdate>2023</risdate><abstract>The utility model relates to the technical field of tunnel construction, in particular to a transition steel ring for an ultra-large partitioned steel sleeve, which comprises steel ring scattered blocks, the steel ring scattered blocks are connected end to end to form a circular ring, the steel ring scattered blocks are connected with the steel sleeves, butt joint rings are arranged at the edges of the steel sleeves, and the steel ring scattered blocks are mounted on the butt joint rings at the two connected steel sleeves. When the steel sleeve is installed, a plurality of steel ring scattered blocks are installed at the connecting position of the steel sleeve, due to the fact that a fixing mechanism with good sealing performance is arranged, the middle of a movable plate can be moved only by rotating a twisting column, a positioning column is inserted into a positioning hole, stable installation can be achieved, operation is easy, and when the movable plate moves, an air storage bag is squeezed, and the safe</abstract><oa>free_for_read</oa></addata></record>
fulltext fulltext_linktorsrc
identifier
ispartof
issn
language chi ; eng
recordid cdi_epo_espacenet_CN219316965UU
source esp@cenet
subjects EARTH DRILLING
FIXED CONSTRUCTIONS
GALLERIES
LARGE UNDERGROUND CHAMBERS
MINING
SHAFTS
TUNNELS
title Transition steel ring for ultra-large block type steel sleeve
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-19T11%3A09%3A12IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=ZHAO%20BINGJING&rft.date=2023-07-07&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3ECN219316965UU%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true