Fireproof door with ventilation function

Fireproof door with ventilation function

The utility model discloses a fireproof door with a ventilation function, which relates to the technical field of fireproof doors and comprises a fireproof door with an upper ventilation slot and a lower ventilation slot, and normally open ventilation structures are arranged in the upper ventilation...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: LI ZHISHENG, XIE XINGGUO
Format: Patent
Sprache:chi ; eng
Schlagworte:
DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL
FIXED CONSTRUCTIONS
FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES,FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS,BLINDS, GATES
LADDERS
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 LI ZHISHENG
XIE XINGGUO
description The utility model discloses a fireproof door with a ventilation function, which relates to the technical field of fireproof doors and comprises a fireproof door with an upper ventilation slot and a lower ventilation slot, and normally open ventilation structures are arranged in the upper ventilation slot and the lower ventilation slot. When the fireproof door is used, elastic installation of the connecting block is limited through the thermosensitive glass column, the rack plate limits the gears, meanwhile, the sealing plates are kept in the horizontal state through the connecting effect of the supporting shaft, and therefore air at the two ends of the fireproof door is subjected to convection ventilation through the upper ventilation groove and the lower ventilation groove; when a fire occurs, a thermosensitive glass column is heated and broken, and a connecting block drives rack plates to move upwards and reset, so that the two rack plates drive a plurality of gears to rotate, the gears drive a sealing plat
format Patent
fullrecord <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_CN220599648UU</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>CN220599648UU</sourcerecordid><originalsourceid>FETCH-epo_espacenet_CN220599648UU3</originalsourceid><addsrcrecordid>eNrjZNBwyyxKLSjKz09TSMnPL1IozyzJUChLzSvJzEksyczPU0grzUsGMXgYWNMSc4pTeaE0N4OSm2uIs4duakF-fGpxQWJyal5qSbyzn5GRgamlpZmJRWioMVGKAFi8Kaw</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Fireproof door with ventilation function</title><source>esp@cenet</source><creator>LI ZHISHENG ; XIE XINGGUO</creator><creatorcontrib>LI ZHISHENG ; XIE XINGGUO</creatorcontrib><description>The utility model discloses a fireproof door with a ventilation function, which relates to the technical field of fireproof doors and comprises a fireproof door with an upper ventilation slot and a lower ventilation slot, and normally open ventilation structures are arranged in the upper ventilation slot and the lower ventilation slot. When the fireproof door is used, elastic installation of the connecting block is limited through the thermosensitive glass column, the rack plate limits the gears, meanwhile, the sealing plates are kept in the horizontal state through the connecting effect of the supporting shaft, and therefore air at the two ends of the fireproof door is subjected to convection ventilation through the upper ventilation groove and the lower ventilation groove; when a fire occurs, a thermosensitive glass column is heated and broken, and a connecting block drives rack plates to move upwards and reset, so that the two rack plates drive a plurality of gears to rotate, the gears drive a sealing plat</description><language>chi ; eng</language><subject>DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL ; FIXED CONSTRUCTIONS ; FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES,FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS,BLINDS, GATES ; LADDERS</subject><creationdate>2024</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=20240315&amp;DB=EPODOC&amp;CC=CN&amp;NR=220599648U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20240315&amp;DB=EPODOC&amp;CC=CN&amp;NR=220599648U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>LI ZHISHENG</creatorcontrib><creatorcontrib>XIE XINGGUO</creatorcontrib><title>Fireproof door with ventilation function</title><description>The utility model discloses a fireproof door with a ventilation function, which relates to the technical field of fireproof doors and comprises a fireproof door with an upper ventilation slot and a lower ventilation slot, and normally open ventilation structures are arranged in the upper ventilation slot and the lower ventilation slot. When the fireproof door is used, elastic installation of the connecting block is limited through the thermosensitive glass column, the rack plate limits the gears, meanwhile, the sealing plates are kept in the horizontal state through the connecting effect of the supporting shaft, and therefore air at the two ends of the fireproof door is subjected to convection ventilation through the upper ventilation groove and the lower ventilation groove; when a fire occurs, a thermosensitive glass column is heated and broken, and a connecting block drives rack plates to move upwards and reset, so that the two rack plates drive a plurality of gears to rotate, the gears drive a sealing plat</description><subject>DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL</subject><subject>FIXED CONSTRUCTIONS</subject><subject>FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES,FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS,BLINDS, GATES</subject><subject>LADDERS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2024</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZNBwyyxKLSjKz09TSMnPL1IozyzJUChLzSvJzEksyczPU0grzUsGMXgYWNMSc4pTeaE0N4OSm2uIs4duakF-fGpxQWJyal5qSbyzn5GRgamlpZmJRWioMVGKAFi8Kaw</recordid><startdate>20240315</startdate><enddate>20240315</enddate><creator>LI ZHISHENG</creator><creator>XIE XINGGUO</creator><scope>EVB</scope></search><sort><creationdate>20240315</creationdate><title>Fireproof door with ventilation function</title><author>LI ZHISHENG ; XIE XINGGUO</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN220599648UU3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2024</creationdate><topic>DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL</topic><topic>FIXED CONSTRUCTIONS</topic><topic>FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES,FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS,BLINDS, GATES</topic><topic>LADDERS</topic><toplevel>online_resources</toplevel><creatorcontrib>LI ZHISHENG</creatorcontrib><creatorcontrib>XIE XINGGUO</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>LI ZHISHENG</au><au>XIE XINGGUO</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Fireproof door with ventilation function</title><date>2024-03-15</date><risdate>2024</risdate><abstract>The utility model discloses a fireproof door with a ventilation function, which relates to the technical field of fireproof doors and comprises a fireproof door with an upper ventilation slot and a lower ventilation slot, and normally open ventilation structures are arranged in the upper ventilation slot and the lower ventilation slot. When the fireproof door is used, elastic installation of the connecting block is limited through the thermosensitive glass column, the rack plate limits the gears, meanwhile, the sealing plates are kept in the horizontal state through the connecting effect of the supporting shaft, and therefore air at the two ends of the fireproof door is subjected to convection ventilation through the upper ventilation groove and the lower ventilation groove; when a fire occurs, a thermosensitive glass column is heated and broken, and a connecting block drives rack plates to move upwards and reset, so that the two rack plates drive a plurality of gears to rotate, the gears drive a sealing plat</abstract><oa>free_for_read</oa></addata></record>
fulltext fulltext_linktorsrc
identifier
ispartof
issn
language chi ; eng
recordid cdi_epo_espacenet_CN220599648UU
source esp@cenet
subjects DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL
FIXED CONSTRUCTIONS
FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES,FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS,BLINDS, GATES
LADDERS
title Fireproof door with ventilation function
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-01T11%3A21%3A06IST&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=LI%20ZHISHENG&rft.date=2024-03-15&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3ECN220599648UU%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