Explosion venting mechanism of coal and gas outburst simulator
The utility model discloses an explosion venting mechanism of a coal and gas outburst simulator. The explosion venting mechanism comprises an outburst box 1, wherein a counterbore 1b is formed in the middle of the outburst box 1 along the vertical direction; a horizontal explosion venting bore 1a co...
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creator | CHEN JINHUA YANG HUIMING ZHANG SHUTONG LONG QINGMING WEN GUANGCAI HU QIANTING LIU YANBAO DAI LINCHAO WANG BO MIAO FATIAN |
description | The utility model discloses an explosion venting mechanism of a coal and gas outburst simulator. The explosion venting mechanism comprises an outburst box 1, wherein a counterbore 1b is formed in the middle of the outburst box 1 along the vertical direction; a horizontal explosion venting bore 1a communicated with the counterbore 1b is formed in the side wall of the outburst box 1; a horizontal through hole 1c is also formed in the side wall of the outburst box 1 beside the counterbore 1b; the radius of the explosion venting bore 1a is greater than the vertical distance between the center of the explosion venting bore 1a and the counterbore 1b; the radius of the through hole 1c is smaller than the vertical distance between the center of the through hole 1c and the bottom of the counterbore 1b; an explosion venting baffle 2 is installed on the explosion venting bore 1a; a baffle 3 is inserted into the counterbore 1b and pushes against the explosion venting baffle 2; the upper end of the baffle 3 is connected w |
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The explosion venting mechanism comprises an outburst box 1, wherein a counterbore 1b is formed in the middle of the outburst box 1 along the vertical direction; a horizontal explosion venting bore 1a communicated with the counterbore 1b is formed in the side wall of the outburst box 1; a horizontal through hole 1c is also formed in the side wall of the outburst box 1 beside the counterbore 1b; the radius of the explosion venting bore 1a is greater than the vertical distance between the center of the explosion venting bore 1a and the counterbore 1b; the radius of the through hole 1c is smaller than the vertical distance between the center of the through hole 1c and the bottom of the counterbore 1b; an explosion venting baffle 2 is installed on the explosion venting bore 1a; a baffle 3 is inserted into the counterbore 1b and pushes against the explosion venting baffle 2; the upper end of the baffle 3 is connected w</description><language>chi ; eng</language><subject>INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES ; MEASURING ; PHYSICS ; TESTING</subject><creationdate>2014</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=20140507&DB=EPODOC&CC=CN&NR=203587576U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76516</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20140507&DB=EPODOC&CC=CN&NR=203587576U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>CHEN JINHUA</creatorcontrib><creatorcontrib>YANG HUIMING</creatorcontrib><creatorcontrib>ZHANG SHUTONG</creatorcontrib><creatorcontrib>LONG QINGMING</creatorcontrib><creatorcontrib>WEN GUANGCAI</creatorcontrib><creatorcontrib>HU QIANTING</creatorcontrib><creatorcontrib>LIU YANBAO</creatorcontrib><creatorcontrib>DAI LINCHAO</creatorcontrib><creatorcontrib>WANG BO</creatorcontrib><creatorcontrib>MIAO FATIAN</creatorcontrib><title>Explosion venting mechanism of coal and gas outburst simulator</title><description>The utility model discloses an explosion venting mechanism of a coal and gas outburst simulator. 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The explosion venting mechanism comprises an outburst box 1, wherein a counterbore 1b is formed in the middle of the outburst box 1 along the vertical direction; a horizontal explosion venting bore 1a communicated with the counterbore 1b is formed in the side wall of the outburst box 1; a horizontal through hole 1c is also formed in the side wall of the outburst box 1 beside the counterbore 1b; the radius of the explosion venting bore 1a is greater than the vertical distance between the center of the explosion venting bore 1a and the counterbore 1b; the radius of the through hole 1c is smaller than the vertical distance between the center of the through hole 1c and the bottom of the counterbore 1b; an explosion venting baffle 2 is installed on the explosion venting bore 1a; a baffle 3 is inserted into the counterbore 1b and pushes against the explosion venting baffle 2; the upper end of the baffle 3 is connected w</abstract><oa>free_for_read</oa></addata></record> |
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language | chi ; eng |
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subjects | INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING PHYSICS TESTING |
title | Explosion venting mechanism of coal and gas outburst simulator |
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