Caisson cofferdam

The utility model provides a caisson cofferdam which is characterized in that the caisson cofferdam comprises a caisson template, a diversion open channel is arranged at an outlet of a diversion tunnel, the caisson cofferdam is arranged in the diversion open channel, the caisson template is matched...

Full description

Saved in:
Bibliographic Details
Main Authors CAI XIAOLI, LI HUI, XU LIANG, WANG JIANGUO, HOU SIJIA, HONG, HUABIN, SHI JIZHONG
Format Patent
LanguageChinese
English
Published 02.02.2024
Subjects
EMBANKMENTS
EXCAVATIONS
FIXED CONSTRUCTIONS
FOUNDATIONS
HYDRAULIC ENGINEERING
SOIL SHIFTING
UNDERGROUND OR UNDERWATER STRUCTURES
Online AccessGet full text

Cover

Abstract The utility model provides a caisson cofferdam which is characterized in that the caisson cofferdam comprises a caisson template, a diversion open channel is arranged at an outlet of a diversion tunnel, the caisson cofferdam is arranged in the diversion open channel, the caisson template is matched with the cross section of the diversion open channel, the height of the caisson cofferdam is higher than the water line of the outlet of the diversion tunnel, and the caisson cofferdam is arranged in the diversion open channel. Concrete is poured in the caisson formwork, and the caisson formwork comprises water retaining formworks which are arranged on the upstream end face and the downstream end face of the caisson cofferdam respectively. The opposite-pulling steel bars are fixedly connected between the water retaining formworks on the upstream and downstream end faces; the inner support is positioned in the caisson template and is used for supporting and fixing the caisson template; and the fixed joint bars are a
AbstractList The utility model provides a caisson cofferdam which is characterized in that the caisson cofferdam comprises a caisson template, a diversion open channel is arranged at an outlet of a diversion tunnel, the caisson cofferdam is arranged in the diversion open channel, the caisson template is matched with the cross section of the diversion open channel, the height of the caisson cofferdam is higher than the water line of the outlet of the diversion tunnel, and the caisson cofferdam is arranged in the diversion open channel. Concrete is poured in the caisson formwork, and the caisson formwork comprises water retaining formworks which are arranged on the upstream end face and the downstream end face of the caisson cofferdam respectively. The opposite-pulling steel bars are fixedly connected between the water retaining formworks on the upstream and downstream end faces; the inner support is positioned in the caisson template and is used for supporting and fixing the caisson template; and the fixed joint bars are a
Author WANG JIANGUO
CAI XIAOLI
SHI JIZHONG
HOU SIJIA
LI HUI
HONG, HUABIN
XU LIANG
Author_xml – fullname: CAI XIAOLI
– fullname: LI HUI
– fullname: XU LIANG
– fullname: WANG JIANGUO
– fullname: HOU SIJIA
– fullname: HONG, HUABIN
– fullname: SHI JIZHONG
BookMark eNrjYmDJy89L5WQQdE7MLC7Oz1NIzk9LSy1KSczlYWBNS8wpTuWF0twMSm6uIc4euqkF-fGpxQWJyal5qSXxzn5GRgYmxsbmBsahocZEKQIA1RYiEQ
ContentType Patent
DBID EVB
DatabaseName esp@cenet
DatabaseTitleList
Database_xml – sequence: 1
  dbid: EVB
  name: esp@cenet
  url: http://worldwide.espacenet.com/singleLineSearch?locale=en_EP
  sourceTypes: Open Access Repository
DeliveryMethod fulltext_linktorsrc
Discipline Medicine
Chemistry
Sciences
DocumentTitleAlternate 一种沉箱围堰
ExternalDocumentID CN220433703UU
GroupedDBID EVB
ID FETCH-epo_espacenet_CN220433703UU3
IEDL.DBID EVB
IngestDate Fri Jul 19 13:08:25 EDT 2024
IsOpenAccess true
IsPeerReviewed false
IsScholarly false
Language Chinese
English
LinkModel DirectLink
MergedId FETCHMERGED-epo_espacenet_CN220433703UU3
Notes Application Number: CN202320169784U
OpenAccessLink https://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20240202&DB=EPODOC&CC=CN&NR=220433703U
ParticipantIDs epo_espacenet_CN220433703UU
PublicationCentury 2000
PublicationDate 20240202
PublicationDateYYYYMMDD 2024-02-02
PublicationDate_xml – month: 02
  year: 2024
  text: 20240202
  day: 02
PublicationDecade 2020
PublicationYear 2024
RelatedCompanies ZHEJIANG HUADONG ENGINEERING CONSULTING CO., LTD
POWERCHINA HUADONG ENGINEERING CORPORATION LIMITED
RelatedCompanies_xml – name: POWERCHINA HUADONG ENGINEERING CORPORATION LIMITED
– name: ZHEJIANG HUADONG ENGINEERING CONSULTING CO., LTD
Score 3.6554852
Snippet The utility model provides a caisson cofferdam which is characterized in that the caisson cofferdam comprises a caisson template, a diversion open channel is...
SourceID epo
SourceType Open Access Repository
SubjectTerms EMBANKMENTS
EXCAVATIONS
FIXED CONSTRUCTIONS
FOUNDATIONS
HYDRAULIC ENGINEERING
SOIL SHIFTING
UNDERGROUND OR UNDERWATER STRUCTURES
Title Caisson cofferdam
URI https://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20240202&DB=EPODOC&locale=&CC=CN&NR=220433703U
hasFullText 1
inHoldings 1
isFullTextHit
isPrint
link http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwfV1RS8MwED7mFOfbnIpzKkOkb8W1SUp9KMLSliGsG7LK3kaapjjBdbiK4K_3Ejrn095CAkdy5HJ3ufvuAO4HhUeEdInt-0TZVOSO7StW4IhQ5grBqNLY4XHijVL6PGfzBrxvsTCmTui3KY6IEiVR3ivzXq93n1ihya3cPGRLnCqf4lkQWrV3rEMFA9cKh0E0nYQTbnEe8MRKXgJXY0AJXu_0AA61Ga3r7EevQ41KWf9XKXEbjqZIbVWdQuPnrQMtvu281oHjcR3wxmEte5szaHOBTCpXfVnqnia5-DiHuzia8ZGNtBd_B1nwZLeNlFxAEz18dQl9JumjIyRD-yOjOfFERojn5H6hiKcK6nSht4fQ1d7VHpxovphEY_camtXnl7pBPVplt4YBvxNedZ0
link.rule.ids 230,309,786,891,25594,76903
linkProvider European Patent Office
linkToHtml http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwY2BQMUgzM05MNjLWtbAwTtU1SUwx1LVINU0DsoxNTI0SE01NUkF7h339zDxCTbwiTCOYGLJge2HA54SWgw9HBOaoZGB-LwGX1wWIQSwX8NrKYv2kTKBQvr1biK2LGrR3DJoqMDBSc3GydQ3wd_F3VnN2tnX2U_MLsjUC7QE1BibvUGYGVnNglxDcVQpzAu1KKUCuUtwEGdgCgKbllQgxMFVlCDNwOsNuXhNm4PCFTngDmdC8VyzCIOicCAyk_DyF5HzQnSYpibmiDEpuriHOHrpAs-PhHol39kM4I9RYjIEF2MNPlWBQME02sTRMTDYFtj-STFKMzRKTjI3NDFMs0lKNzVLTTAwlGaTxGCSFV1aegdMjxNcn3sfTz1uagQsURuBFx0YyDCwlRaWpssA6tSRJDhwYALgReIc
openUrl ctx_ver=Z39.88-2004&ctx_enc=info%3Aofi%2Fenc%3AUTF-8&rfr_id=info%3Asid%2Fsummon.serialssolutions.com&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Apatent&rft.title=Caisson+cofferdam&rft.inventor=CAI+XIAOLI&rft.inventor=LI+HUI&rft.inventor=XU+LIANG&rft.inventor=WANG+JIANGUO&rft.inventor=HOU+SIJIA&rft.inventor=HONG%2C+HUABIN&rft.inventor=SHI+JIZHONG&rft.date=2024-02-02&rft.externalDBID=U&rft.externalDocID=CN220433703UU