Hydraulic support operating valve protector

Hydraulic support operating valve protector

The utility model discloses a hydraulic support operating valve protector belongs to the safety device field, the purpose be for solve prior art can not be when dropping in the face of waste rock or cinder effective protection handle the problem of valves. The utility model discloses a setting still...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: GENG BIAO, DING YUEHUI
Format: Patent
Sprache:chi ; eng
Schlagworte:
EARTH DRILLING
FIXED CONSTRUCTIONS
GALLERIES
LARGE UNDERGROUND CHAMBERS
MINING
SHAFTS
TUNNELS
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 GENG BIAO
DING YUEHUI
description The utility model discloses a hydraulic support operating valve protector belongs to the safety device field, the purpose be for solve prior art can not be when dropping in the face of waste rock or cinder effective protection handle the problem of valves. The utility model discloses a setting still includes the protection casing handling valves both ends lock on fixed plate, the fixed plate thatlocks down, the both ends of protection casing respectively with correspond the fixed plate that locks, to lock the fixed plate down articulated, still be provided with stop device on the protection casing. The utility model is used for on the hydraulic support of colliery. 本实用新型公开了种液压支架操纵阀防护装置，属于安全防护装置领域，目的是为了解决现有技术不能在面对矸石或者煤渣掉落时有效保护操纵阀组的问题。本实用新型包括设置在操纵阀组两端的上闭锁固定板、下闭锁固定板，还包括防护罩，所述防护罩的两端分别与对应的上闭锁固定板、下闭锁固定板铰接，所述防护罩上还设置有限位装置。本实用新型用于煤矿液压支架上。
format Patent
fullrecord <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_CN208137981UU</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>CN208137981UU</sourcerecordid><originalsourceid>FETCH-epo_espacenet_CN208137981UU3</originalsourceid><addsrcrecordid>eNrjZND2qEwpSizNyUxWKC4tKMgvKlHIL0gtSizJzEtXKEvMKUtVKCjKL0lNLskv4mFgTUvMKU7lhdLcDEpuriHOHrqpBfnxqcUFicmpeakl8c5-RgYWhsbmlhaGoaHGRCkCAAuXKv8</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Hydraulic support operating valve protector</title><source>esp@cenet</source><creator>GENG BIAO ; DING YUEHUI</creator><creatorcontrib>GENG BIAO ; DING YUEHUI</creatorcontrib><description>The utility model discloses a hydraulic support operating valve protector belongs to the safety device field, the purpose be for solve prior art can not be when dropping in the face of waste rock or cinder effective protection handle the problem of valves. The utility model discloses a setting still includes the protection casing handling valves both ends lock on fixed plate, the fixed plate thatlocks down, the both ends of protection casing respectively with correspond the fixed plate that locks, to lock the fixed plate down articulated, still be provided with stop device on the protection casing. The utility model is used for on the hydraulic support of colliery. 本实用新型公开了种液压支架操纵阀防护装置，属于安全防护装置领域，目的是为了解决现有技术不能在面对矸石或者煤渣掉落时有效保护操纵阀组的问题。本实用新型包括设置在操纵阀组两端的上闭锁固定板、下闭锁固定板，还包括防护罩，所述防护罩的两端分别与对应的上闭锁固定板、下闭锁固定板铰接，所述防护罩上还设置有限位装置。本实用新型用于煤矿液压支架上。</description><language>chi ; eng</language><subject>EARTH DRILLING ; FIXED CONSTRUCTIONS ; GALLERIES ; LARGE UNDERGROUND CHAMBERS ; MINING ; SHAFTS ; TUNNELS</subject><creationdate>2018</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=20181123&amp;DB=EPODOC&amp;CC=CN&amp;NR=208137981U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25563,76318</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20181123&amp;DB=EPODOC&amp;CC=CN&amp;NR=208137981U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>GENG BIAO</creatorcontrib><creatorcontrib>DING YUEHUI</creatorcontrib><title>Hydraulic support operating valve protector</title><description>The utility model discloses a hydraulic support operating valve protector belongs to the safety device field, the purpose be for solve prior art can not be when dropping in the face of waste rock or cinder effective protection handle the problem of valves. The utility model discloses a setting still includes the protection casing handling valves both ends lock on fixed plate, the fixed plate thatlocks down, the both ends of protection casing respectively with correspond the fixed plate that locks, to lock the fixed plate down articulated, still be provided with stop device on the protection casing. The utility model is used for on the hydraulic support of colliery. 本实用新型公开了种液压支架操纵阀防护装置，属于安全防护装置领域，目的是为了解决现有技术不能在面对矸石或者煤渣掉落时有效保护操纵阀组的问题。本实用新型包括设置在操纵阀组两端的上闭锁固定板、下闭锁固定板，还包括防护罩，所述防护罩的两端分别与对应的上闭锁固定板、下闭锁固定板铰接，所述防护罩上还设置有限位装置。本实用新型用于煤矿液压支架上。</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>2018</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZND2qEwpSizNyUxWKC4tKMgvKlHIL0gtSizJzEtXKEvMKUtVKCjKL0lNLskv4mFgTUvMKU7lhdLcDEpuriHOHrqpBfnxqcUFicmpeakl8c5-RgYWhsbmlhaGoaHGRCkCAAuXKv8</recordid><startdate>20181123</startdate><enddate>20181123</enddate><creator>GENG BIAO</creator><creator>DING YUEHUI</creator><scope>EVB</scope></search><sort><creationdate>20181123</creationdate><title>Hydraulic support operating valve protector</title><author>GENG BIAO ; DING YUEHUI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN208137981UU3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2018</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>GENG BIAO</creatorcontrib><creatorcontrib>DING YUEHUI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>GENG BIAO</au><au>DING YUEHUI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Hydraulic support operating valve protector</title><date>2018-11-23</date><risdate>2018</risdate><abstract>The utility model discloses a hydraulic support operating valve protector belongs to the safety device field, the purpose be for solve prior art can not be when dropping in the face of waste rock or cinder effective protection handle the problem of valves. The utility model discloses a setting still includes the protection casing handling valves both ends lock on fixed plate, the fixed plate thatlocks down, the both ends of protection casing respectively with correspond the fixed plate that locks, to lock the fixed plate down articulated, still be provided with stop device on the protection casing. The utility model is used for on the hydraulic support of colliery. 本实用新型公开了种液压支架操纵阀防护装置，属于安全防护装置领域，目的是为了解决现有技术不能在面对矸石或者煤渣掉落时有效保护操纵阀组的问题。本实用新型包括设置在操纵阀组两端的上闭锁固定板、下闭锁固定板，还包括防护罩，所述防护罩的两端分别与对应的上闭锁固定板、下闭锁固定板铰接，所述防护罩上还设置有限位装置。本实用新型用于煤矿液压支架上。</abstract><oa>free_for_read</oa></addata></record>
fulltext fulltext_linktorsrc
identifier
ispartof
issn
language chi ; eng
recordid cdi_epo_espacenet_CN208137981UU
source esp@cenet
subjects EARTH DRILLING
FIXED CONSTRUCTIONS
GALLERIES
LARGE UNDERGROUND CHAMBERS
MINING
SHAFTS
TUNNELS
title Hydraulic support operating valve protector
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-11T17%3A56%3A25IST&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=GENG%20BIAO&rft.date=2018-11-23&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3ECN208137981UU%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