Adjustable supporting device for tunnel construction

The utility model discloses an adjustable supporting device for tunnel construction, an adjusting mechanism comprises a first clamping groove and a second clamping groove, a third supporting plate is arranged between the first clamping groove and the second clamping groove, a first guide rod is fixe...

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Hauptverfasser:	MA KE, LIANG ZHIGANG, ZHANG LIENING, LI YUSHUANG, SHEN HONGBING, CAI QIAOHUI, SHANG JINJUN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	EARTH DRILLING FIXED CONSTRUCTIONS GALLERIES LARGE UNDERGROUND CHAMBERS MINING SHAFTS TUNNELS
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creator	MA KE LIANG ZHIGANG ZHANG LIENING LI YUSHUANG SHEN HONGBING CAI QIAOHUI SHANG JINJUN
description	The utility model discloses an adjustable supporting device for tunnel construction, an adjusting mechanism comprises a first clamping groove and a second clamping groove, a third supporting plate is arranged between the first clamping groove and the second clamping groove, a first guide rod is fixedly connected in the first clamping groove, one end of the first guide rod is fixedly connected with a first limiting block, and the other end of the first guide rod is fixedly connected with a second limiting block. The utility model relates to the technical field of construction assistive devices. According to the adjustable supporting device for tunnel construction, under the cooperative use of a first clamping groove, a second clamping groove, a third supporting plate, a first guide rod, a first limiting block, a second guide rod, a second limiting block, a first movable cavity, a second movable cavity, a first movable groove and a second movable groove, the first supporting plate and the second supporting plat
format	Patent
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The utility model relates to the technical field of construction assistive devices. According to the adjustable supporting device for tunnel construction, under the cooperative use of a first clamping groove, a second clamping groove, a third supporting plate, a first guide rod, a first limiting block, a second guide rod, a second limiting block, a first movable cavity, a second movable cavity, a first movable groove and a second movable groove, the first supporting plate and the second supporting plat</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=20220118&DB=EPODOC&CC=CN&NR=215565957U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20220118&DB=EPODOC&CC=CN&NR=215565957U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>MA KE</creatorcontrib><creatorcontrib>LIANG ZHIGANG</creatorcontrib><creatorcontrib>ZHANG LIENING</creatorcontrib><creatorcontrib>LI YUSHUANG</creatorcontrib><creatorcontrib>SHEN HONGBING</creatorcontrib><creatorcontrib>CAI QIAOHUI</creatorcontrib><creatorcontrib>SHANG JINJUN</creatorcontrib><title>Adjustable supporting device for tunnel construction</title><description>The utility model discloses an adjustable supporting device for tunnel construction, an adjusting mechanism comprises a first clamping groove and a second clamping groove, a third supporting plate is arranged between the first clamping groove and the second clamping groove, a first guide rod is fixedly connected in the first clamping groove, one end of the first guide rod is fixedly connected with a first limiting block, and the other end of the first guide rod is fixedly connected with a second limiting block. The utility model relates to the technical field of construction assistive devices. According to the adjustable supporting device for tunnel construction, under the cooperative use of a first clamping groove, a second clamping groove, a third supporting plate, a first guide rod, a first limiting block, a second guide rod, a second limiting block, a first movable cavity, a second movable cavity, a first movable groove and a second movable groove, the first supporting plate and the second supporting plat</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>eNrjZDBxTMkqLS5JTMpJVSguLSjILyrJzEtXSEkty0xOVUjLL1IoKc3LS81RSM7PKy4pKk0uyczP42FgTUvMKU7lhdLcDEpuriHOHrqpBfnxqcUFicmpeakl8c5-RoampmamlqbmoaHGRCkCAOmWLns</recordid><startdate>20220118</startdate><enddate>20220118</enddate><creator>MA KE</creator><creator>LIANG ZHIGANG</creator><creator>ZHANG LIENING</creator><creator>LI YUSHUANG</creator><creator>SHEN HONGBING</creator><creator>CAI QIAOHUI</creator><creator>SHANG JINJUN</creator><scope>EVB</scope></search><sort><creationdate>20220118</creationdate><title>Adjustable supporting device for tunnel construction</title><author>MA KE ; LIANG ZHIGANG ; ZHANG LIENING ; LI YUSHUANG ; SHEN HONGBING ; CAI QIAOHUI ; SHANG JINJUN</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN215565957UU3</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>MA KE</creatorcontrib><creatorcontrib>LIANG ZHIGANG</creatorcontrib><creatorcontrib>ZHANG LIENING</creatorcontrib><creatorcontrib>LI YUSHUANG</creatorcontrib><creatorcontrib>SHEN HONGBING</creatorcontrib><creatorcontrib>CAI QIAOHUI</creatorcontrib><creatorcontrib>SHANG JINJUN</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>MA KE</au><au>LIANG ZHIGANG</au><au>ZHANG LIENING</au><au>LI YUSHUANG</au><au>SHEN HONGBING</au><au>CAI QIAOHUI</au><au>SHANG JINJUN</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Adjustable supporting device for tunnel construction</title><date>2022-01-18</date><risdate>2022</risdate><abstract>The utility model discloses an adjustable supporting device for tunnel construction, an adjusting mechanism comprises a first clamping groove and a second clamping groove, a third supporting plate is arranged between the first clamping groove and the second clamping groove, a first guide rod is fixedly connected in the first clamping groove, one end of the first guide rod is fixedly connected with a first limiting block, and the other end of the first guide rod is fixedly connected with a second limiting block. The utility model relates to the technical field of construction assistive devices. According to the adjustable supporting device for tunnel construction, under the cooperative use of a first clamping groove, a second clamping groove, a third supporting plate, a first guide rod, a first limiting block, a second guide rod, a second limiting block, a first movable cavity, a second movable cavity, a first movable groove and a second movable groove, the first supporting plate and the second supporting plat</abstract><oa>free_for_read</oa></addata></record>
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language	chi ; eng
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subjects	EARTH DRILLING FIXED CONSTRUCTIONS GALLERIES LARGE UNDERGROUND CHAMBERS MINING SHAFTS TUNNELS
title	Adjustable supporting device for tunnel construction
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