Reverse pressurized water recoverable tunnel drainage system
The utility model discloses a reverse pressurized water recoverable type tunnel drainage system which comprises a siphon generating device and a drainage well installed in a tunnel, the siphon generating device is located outside the tunnel, the height of the siphon generating device is lower than t...
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| creator | LI HONGZHONG LI JIA GONG XING ZHANG GUOCAI HAN XINGBO YE FEI ZHENG FANGKUN RAO JUNYING HAN ZEJUN CHEN SHENG LYU JIANBING |
| description | The utility model discloses a reverse pressurized water recoverable type tunnel drainage system which comprises a siphon generating device and a drainage well installed in a tunnel, the siphon generating device is located outside the tunnel, the height of the siphon generating device is lower than that of the drainage well, a plurality of siphon pipelines are arranged between the siphon generating device and the drainage well, and the siphon pipelines are communicated with the drainage well. The siphon generating device is communicated with the drainage well through a siphon pipeline; the utility model aims to provide a reverse water pressing recoverable tunnel drainage system, which can repeatedly perform siphon starting in the operation process of a siphon drainage system, ensure the operation of the tunnel drainage system, and can clean sludge blockage in a siphon pipeline.
本实用新型公开一种逆向压水可恢复式的隧道排水系统，包括有虹吸发生装置和安装在隧道内的排水井，该虹吸发生装置位于隧道外，且虹吸发生装置的高度低于排水井的高度，虹吸发生装置与排水井之间设有若干虹吸管道，虹吸发生装置与排水井通过虹吸管道连通；本实用新型的目的是提供一种逆向压 |
| format | Patent |
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本实用新型公开一种逆向压水可恢复式的隧道排水系统，包括有虹吸发生装置和安装在隧道内的排水井，该虹吸发生装置位于隧道外，且虹吸发生装置的高度低于排水井的高度，虹吸发生装置与排水井之间设有若干虹吸管道，虹吸发生装置与排水井通过虹吸管道连通；本实用新型的目的是提供一种逆向压</description><language>chi ; eng</language><subject>BLASTING ; EARTH DRILLING ; FIXED CONSTRUCTIONS ; HEATING ; LIGHTING ; MECHANICAL ENGINEERING ; MINING ; POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS ; PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BYUSING INERTIA OF FLUID TO BE PUMPED ; PUMPS ; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS ; SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, ORDRAINING IN OR OF MINES OR TUNNELS ; SIPHONS ; WEAPONS</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=20221223&DB=EPODOC&CC=CN&NR=218117847U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25555,76308</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20221223&DB=EPODOC&CC=CN&NR=218117847U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>LI HONGZHONG</creatorcontrib><creatorcontrib>LI JIA</creatorcontrib><creatorcontrib>GONG XING</creatorcontrib><creatorcontrib>ZHANG GUOCAI</creatorcontrib><creatorcontrib>HAN XINGBO</creatorcontrib><creatorcontrib>YE FEI</creatorcontrib><creatorcontrib>ZHENG FANGKUN</creatorcontrib><creatorcontrib>RAO JUNYING</creatorcontrib><creatorcontrib>HAN ZEJUN</creatorcontrib><creatorcontrib>CHEN SHENG</creatorcontrib><creatorcontrib>LYU JIANBING</creatorcontrib><title>Reverse pressurized water recoverable tunnel drainage system</title><description>The utility model discloses a reverse pressurized water recoverable type tunnel drainage system which comprises a siphon generating device and a drainage well installed in a tunnel, the siphon generating device is located outside the tunnel, the height of the siphon generating device is lower than that of the drainage well, a plurality of siphon pipelines are arranged between the siphon generating device and the drainage well, and the siphon pipelines are communicated with the drainage well. The siphon generating device is communicated with the drainage well through a siphon pipeline; the utility model aims to provide a reverse water pressing recoverable tunnel drainage system, which can repeatedly perform siphon starting in the operation process of a siphon drainage system, ensure the operation of the tunnel drainage system, and can clean sludge blockage in a siphon pipeline.
本实用新型公开一种逆向压水可恢复式的隧道排水系统，包括有虹吸发生装置和安装在隧道内的排水井，该虹吸发生装置位于隧道外，且虹吸发生装置的高度低于排水井的高度，虹吸发生装置与排水井之间设有若干虹吸管道，虹吸发生装置与排水井通过虹吸管道连通；本实用新型的目的是提供一种逆向压</description><subject>BLASTING</subject><subject>EARTH DRILLING</subject><subject>FIXED CONSTRUCTIONS</subject><subject>HEATING</subject><subject>LIGHTING</subject><subject>MECHANICAL ENGINEERING</subject><subject>MINING</subject><subject>POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS</subject><subject>PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BYUSING INERTIA OF FLUID TO BE PUMPED</subject><subject>PUMPS</subject><subject>PUMPS FOR LIQUIDS OR ELASTIC FLUIDS</subject><subject>SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, ORDRAINING IN OR OF MINES OR TUNNELS</subject><subject>SIPHONS</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2022</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZLAJSi1LLSpOVSgoSi0uLi3KrEpNUShPLEktUihKTc4HyiUm5aQqlJTm5aXmKKQUJWbmJaanKhRXFpek5vIwsKYl5hSn8kJpbgYlN9cQZw_d1IL8-NTigsTk1LzUknhnPyNDC0NDcwsT89BQY6IUAQC35DGE</recordid><startdate>20221223</startdate><enddate>20221223</enddate><creator>LI HONGZHONG</creator><creator>LI JIA</creator><creator>GONG XING</creator><creator>ZHANG GUOCAI</creator><creator>HAN XINGBO</creator><creator>YE FEI</creator><creator>ZHENG FANGKUN</creator><creator>RAO JUNYING</creator><creator>HAN ZEJUN</creator><creator>CHEN SHENG</creator><creator>LYU JIANBING</creator><scope>EVB</scope></search><sort><creationdate>20221223</creationdate><title>Reverse pressurized water recoverable tunnel drainage system</title><author>LI HONGZHONG ; LI JIA ; GONG XING ; ZHANG GUOCAI ; HAN XINGBO ; YE FEI ; ZHENG FANGKUN ; RAO JUNYING ; HAN ZEJUN ; CHEN SHENG ; LYU JIANBING</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN218117847UU3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2022</creationdate><topic>BLASTING</topic><topic>EARTH DRILLING</topic><topic>FIXED CONSTRUCTIONS</topic><topic>HEATING</topic><topic>LIGHTING</topic><topic>MECHANICAL ENGINEERING</topic><topic>MINING</topic><topic>POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS</topic><topic>PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BYUSING INERTIA OF FLUID TO BE PUMPED</topic><topic>PUMPS</topic><topic>PUMPS FOR LIQUIDS OR ELASTIC FLUIDS</topic><topic>SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, ORDRAINING IN OR OF MINES OR TUNNELS</topic><topic>SIPHONS</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>LI HONGZHONG</creatorcontrib><creatorcontrib>LI JIA</creatorcontrib><creatorcontrib>GONG XING</creatorcontrib><creatorcontrib>ZHANG GUOCAI</creatorcontrib><creatorcontrib>HAN XINGBO</creatorcontrib><creatorcontrib>YE FEI</creatorcontrib><creatorcontrib>ZHENG FANGKUN</creatorcontrib><creatorcontrib>RAO JUNYING</creatorcontrib><creatorcontrib>HAN ZEJUN</creatorcontrib><creatorcontrib>CHEN SHENG</creatorcontrib><creatorcontrib>LYU JIANBING</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>LI HONGZHONG</au><au>LI JIA</au><au>GONG XING</au><au>ZHANG GUOCAI</au><au>HAN XINGBO</au><au>YE FEI</au><au>ZHENG FANGKUN</au><au>RAO JUNYING</au><au>HAN ZEJUN</au><au>CHEN SHENG</au><au>LYU JIANBING</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Reverse pressurized water recoverable tunnel drainage system</title><date>2022-12-23</date><risdate>2022</risdate><abstract>The utility model discloses a reverse pressurized water recoverable type tunnel drainage system which comprises a siphon generating device and a drainage well installed in a tunnel, the siphon generating device is located outside the tunnel, the height of the siphon generating device is lower than that of the drainage well, a plurality of siphon pipelines are arranged between the siphon generating device and the drainage well, and the siphon pipelines are communicated with the drainage well. The siphon generating device is communicated with the drainage well through a siphon pipeline; the utility model aims to provide a reverse water pressing recoverable tunnel drainage system, which can repeatedly perform siphon starting in the operation process of a siphon drainage system, ensure the operation of the tunnel drainage system, and can clean sludge blockage in a siphon pipeline.
本实用新型公开一种逆向压水可恢复式的隧道排水系统，包括有虹吸发生装置和安装在隧道内的排水井，该虹吸发生装置位于隧道外，且虹吸发生装置的高度低于排水井的高度，虹吸发生装置与排水井之间设有若干虹吸管道，虹吸发生装置与排水井通过虹吸管道连通；本实用新型的目的是提供一种逆向压</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | BLASTING EARTH DRILLING FIXED CONSTRUCTIONS HEATING LIGHTING MECHANICAL ENGINEERING MINING POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BYUSING INERTIA OF FLUID TO BE PUMPED PUMPS PUMPS FOR LIQUIDS OR ELASTIC FLUIDS SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, ORDRAINING IN OR OF MINES OR TUNNELS SIPHONS WEAPONS |
| title | Reverse pressurized water recoverable tunnel drainage system |
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