Expansion water stop strip with glue injection hole

Expansion water stop strip with glue injection hole

An expansion water-stop strip with glue injection holes comprises a water-stop strip body which is made of elastic sealing materials and used for plugging a leak or a joint, a plurality of glue injection holes are formed in the water-stop strip body at intervals, and the glue injection holes penetra...

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Hauptverfasser: YU YUEFENG, HUANG LIJUN, LI QICHAO, CHEN ZHIZHEN, HOU ZHE, PAN HAIWEN, JIANG MING, CHANG CHIEH-KAI, LIANG XIANGRUI, ZHANG JIDONG, QU PEIHUA, HOU QINGWEI
Format: Patent
Sprache:chi ; eng
Schlagworte:
EARTH DRILLING
FIXED CONSTRUCTIONS
GALLERIES
LARGE UNDERGROUND CHAMBERS
MINING
SHAFTS
TUNNELS
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creator YU YUEFENG
HUANG LIJUN
LI QICHAO
CHEN ZHIZHEN
HOU ZHE
PAN HAIWEN
JIANG MING
CHANG CHIEH-KAI
LIANG XIANGRUI
ZHANG JIDONG
QU PEIHUA
HOU QINGWEI
description An expansion water-stop strip with glue injection holes comprises a water-stop strip body which is made of elastic sealing materials and used for plugging a leak or a joint, a plurality of glue injection holes are formed in the water-stop strip body at intervals, and the glue injection holes penetrate through the water-stop strip body and are used for injecting gel into the leak or the joint from the outside. The expansion water stop strip is provided with a plurality of glue injection holes, and gel can be directly injected into a leak or a joint through the glue injection holes in anti-seepage construction, so that the leak or the joint is blocked. Compared with the existing chemical grouting anti-seepage technology, the chemical grouting anti-seepage construction scheme adopting the expansion water stop strip has the advantages that an inclined hole does not need to be drilled in concrete, so that time and labor are saved, the strength of the concrete cannot be influenced, and meanwhile, concrete scraps ar
format Patent
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The expansion water stop strip is provided with a plurality of glue injection holes, and gel can be directly injected into a leak or a joint through the glue injection holes in anti-seepage construction, so that the leak or the joint is blocked. Compared with the existing chemical grouting anti-seepage technology, the chemical grouting anti-seepage construction scheme adopting the expansion water stop strip has the advantages that an inclined hole does not need to be drilled in concrete, so that time and labor are saved, the strength of the concrete cannot be influenced, and meanwhile, concrete scraps ar</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=20231017&amp;DB=EPODOC&amp;CC=CN&amp;NR=219840664U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20231017&amp;DB=EPODOC&amp;CC=CN&amp;NR=219840664U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>YU YUEFENG</creatorcontrib><creatorcontrib>HUANG LIJUN</creatorcontrib><creatorcontrib>LI QICHAO</creatorcontrib><creatorcontrib>CHEN ZHIZHEN</creatorcontrib><creatorcontrib>HOU ZHE</creatorcontrib><creatorcontrib>PAN HAIWEN</creatorcontrib><creatorcontrib>JIANG MING</creatorcontrib><creatorcontrib>CHANG CHIEH-KAI</creatorcontrib><creatorcontrib>LIANG XIANGRUI</creatorcontrib><creatorcontrib>ZHANG JIDONG</creatorcontrib><creatorcontrib>QU PEIHUA</creatorcontrib><creatorcontrib>HOU QINGWEI</creatorcontrib><title>Expansion water stop strip with glue injection hole</title><description>An expansion water-stop strip with glue injection holes comprises a water-stop strip body which is made of elastic sealing materials and used for plugging a leak or a joint, a plurality of glue injection holes are formed in the water-stop strip body at intervals, and the glue injection holes penetrate through the water-stop strip body and are used for injecting gel into the leak or the joint from the outside. 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subjects EARTH DRILLING
FIXED CONSTRUCTIONS
GALLERIES
LARGE UNDERGROUND CHAMBERS
MINING
SHAFTS
TUNNELS
title Expansion water stop strip with glue injection hole
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