Underground mine draw shaft grizzly car stop
The utility model provides an underground mine draw shaft grizzly car stop. The underground mine draw shaft grizzly car stop comprises a draw shaft grizzly installed and fixed to an upper opening of a draw shaft and a slope poured between the inner wall of a draw shaft chamber and the edge of the dr...
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| creator | WANG JIAN ZHANG HONGTAO LI ZHIPENG DUAN CHAOLIN BAI FENGSHAN LIU YANG WANG XINPENG JU ZHANYONG HUANG XIAODONG NIU ZEFENG |
| description | The utility model provides an underground mine draw shaft grizzly car stop. The underground mine draw shaft grizzly car stop comprises a draw shaft grizzly installed and fixed to an upper opening of a draw shaft and a slope poured between the inner wall of a draw shaft chamber and the edge of the draw shaft grizzly. Wherein the slope extends to an upper opening of the draw shaft, and the slope comprises a concrete slope and a steel plate laid on the concrete slope; a fixed car stop is arranged at a chamber opening of the draw shaft chamber; the fixed car stop is fixed to the edge, deviating from the inner wall of the chamber, of the draw shaft grizzly, so that the fixed car stop is fixed, the overall safety of the draw shaft grizzly and the car stop can be improved, new safety regulations can be met, and the situation that large blocks are clamped in the ore removal process can be prevented due to the existence of the draw shaft grizzly.
本实用新型提供一种地下矿山溜井格筛车档，包括安装固定在溜井上口的溜井格筛、浇筑在溜井硐室的硐室内墙与溜井格筛的边沿之间的斜坡；其中，斜坡延伸至溜 |
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本实用新型提供一种地下矿山溜井格筛车档，包括安装固定在溜井上口的溜井格筛、浇筑在溜井硐室的硐室内墙与溜井格筛的边沿之间的斜坡；其中，斜坡延伸至溜</description><language>chi ; eng</language><subject>EARTH DRILLING ; FIXED CONSTRUCTIONS ; MINING ; OTHER AUXILIARY EQUIPMENT FOR RAILWAYS ; PERFORMING OPERATIONS ; RAILWAYS ; SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, ORDRAINING IN OR OF MINES OR TUNNELS ; TRANSPORTING</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&date=20230602&DB=EPODOC&CC=CN&NR=219115453U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20230602&DB=EPODOC&CC=CN&NR=219115453U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>WANG JIAN</creatorcontrib><creatorcontrib>ZHANG HONGTAO</creatorcontrib><creatorcontrib>LI ZHIPENG</creatorcontrib><creatorcontrib>DUAN CHAOLIN</creatorcontrib><creatorcontrib>BAI FENGSHAN</creatorcontrib><creatorcontrib>LIU YANG</creatorcontrib><creatorcontrib>WANG XINPENG</creatorcontrib><creatorcontrib>JU ZHANYONG</creatorcontrib><creatorcontrib>HUANG XIAODONG</creatorcontrib><creatorcontrib>NIU ZEFENG</creatorcontrib><title>Underground mine draw shaft grizzly car stop</title><description>The utility model provides an underground mine draw shaft grizzly car stop. The underground mine draw shaft grizzly car stop comprises a draw shaft grizzly installed and fixed to an upper opening of a draw shaft and a slope poured between the inner wall of a draw shaft chamber and the edge of the draw shaft grizzly. Wherein the slope extends to an upper opening of the draw shaft, and the slope comprises a concrete slope and a steel plate laid on the concrete slope; a fixed car stop is arranged at a chamber opening of the draw shaft chamber; the fixed car stop is fixed to the edge, deviating from the inner wall of the chamber, of the draw shaft grizzly, so that the fixed car stop is fixed, the overall safety of the draw shaft grizzly and the car stop can be improved, new safety regulations can be met, and the situation that large blocks are clamped in the ore removal process can be prevented due to the existence of the draw shaft grizzly.
本实用新型提供一种地下矿山溜井格筛车档，包括安装固定在溜井上口的溜井格筛、浇筑在溜井硐室的硐室内墙与溜井格筛的边沿之间的斜坡；其中，斜坡延伸至溜</description><subject>EARTH DRILLING</subject><subject>FIXED CONSTRUCTIONS</subject><subject>MINING</subject><subject>OTHER AUXILIARY EQUIPMENT FOR RAILWAYS</subject><subject>PERFORMING OPERATIONS</subject><subject>RAILWAYS</subject><subject>SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, ORDRAINING IN OR OF MINES OR TUNNELS</subject><subject>TRANSPORTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2023</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZNAJzUtJLUovyi_NS1HIzcxLVUgpSixXKM5ITCtRSC_KrKrKqVRITixSKC7JL-BhYE1LzClO5YXS3AxKbq4hzh66qQX58anFBYnJqXmpJfHOfkaGloaGpiamxqGhxkQpAgD9Myq2</recordid><startdate>20230602</startdate><enddate>20230602</enddate><creator>WANG JIAN</creator><creator>ZHANG HONGTAO</creator><creator>LI ZHIPENG</creator><creator>DUAN CHAOLIN</creator><creator>BAI FENGSHAN</creator><creator>LIU YANG</creator><creator>WANG XINPENG</creator><creator>JU ZHANYONG</creator><creator>HUANG XIAODONG</creator><creator>NIU ZEFENG</creator><scope>EVB</scope></search><sort><creationdate>20230602</creationdate><title>Underground mine draw shaft grizzly car stop</title><author>WANG JIAN ; ZHANG HONGTAO ; LI ZHIPENG ; DUAN CHAOLIN ; BAI FENGSHAN ; LIU YANG ; WANG XINPENG ; JU ZHANYONG ; HUANG XIAODONG ; NIU ZEFENG</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN219115453UU3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2023</creationdate><topic>EARTH DRILLING</topic><topic>FIXED CONSTRUCTIONS</topic><topic>MINING</topic><topic>OTHER AUXILIARY EQUIPMENT FOR RAILWAYS</topic><topic>PERFORMING OPERATIONS</topic><topic>RAILWAYS</topic><topic>SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, ORDRAINING IN OR OF MINES OR TUNNELS</topic><topic>TRANSPORTING</topic><toplevel>online_resources</toplevel><creatorcontrib>WANG JIAN</creatorcontrib><creatorcontrib>ZHANG HONGTAO</creatorcontrib><creatorcontrib>LI ZHIPENG</creatorcontrib><creatorcontrib>DUAN CHAOLIN</creatorcontrib><creatorcontrib>BAI FENGSHAN</creatorcontrib><creatorcontrib>LIU YANG</creatorcontrib><creatorcontrib>WANG XINPENG</creatorcontrib><creatorcontrib>JU ZHANYONG</creatorcontrib><creatorcontrib>HUANG XIAODONG</creatorcontrib><creatorcontrib>NIU ZEFENG</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>WANG JIAN</au><au>ZHANG HONGTAO</au><au>LI ZHIPENG</au><au>DUAN CHAOLIN</au><au>BAI FENGSHAN</au><au>LIU YANG</au><au>WANG XINPENG</au><au>JU ZHANYONG</au><au>HUANG XIAODONG</au><au>NIU ZEFENG</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Underground mine draw shaft grizzly car stop</title><date>2023-06-02</date><risdate>2023</risdate><abstract>The utility model provides an underground mine draw shaft grizzly car stop. The underground mine draw shaft grizzly car stop comprises a draw shaft grizzly installed and fixed to an upper opening of a draw shaft and a slope poured between the inner wall of a draw shaft chamber and the edge of the draw shaft grizzly. Wherein the slope extends to an upper opening of the draw shaft, and the slope comprises a concrete slope and a steel plate laid on the concrete slope; a fixed car stop is arranged at a chamber opening of the draw shaft chamber; the fixed car stop is fixed to the edge, deviating from the inner wall of the chamber, of the draw shaft grizzly, so that the fixed car stop is fixed, the overall safety of the draw shaft grizzly and the car stop can be improved, new safety regulations can be met, and the situation that large blocks are clamped in the ore removal process can be prevented due to the existence of the draw shaft grizzly.
本实用新型提供一种地下矿山溜井格筛车档，包括安装固定在溜井上口的溜井格筛、浇筑在溜井硐室的硐室内墙与溜井格筛的边沿之间的斜坡；其中，斜坡延伸至溜</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | EARTH DRILLING FIXED CONSTRUCTIONS MINING OTHER AUXILIARY EQUIPMENT FOR RAILWAYS PERFORMING OPERATIONS RAILWAYS SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, ORDRAINING IN OR OF MINES OR TUNNELS TRANSPORTING |
| title | Underground mine draw shaft grizzly car stop |
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