Sealing structure for reciprocating grate push rod through-wall position
The utility model relates to the technical field of boiler reciprocating grate push rod structures, in particular to a sealing structure for a wall penetrating position of a reciprocating grate push rod, which can simplify installation operation and solve the problem of air leakage and comprises a s...
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| creator | XU MINGYIN ZHANG CHUNHUA XIONG BO LIU ZHONGDA YE WEN WANG XINHUI YIN LIHUA GENG CHANGPING |
| description | The utility model relates to the technical field of boiler reciprocating grate push rod structures, in particular to a sealing structure for a wall penetrating position of a reciprocating grate push rod, which can simplify installation operation and solve the problem of air leakage and comprises a steel plate housing and a push rod, and a first through hole for one end of the push rod to penetratethrough is formed in the steel plate housing. A connecting pipe is installed at the position of the through hole, the end of the connecting pipe is fixedly welded to one end of a non-metal expansionjoint, the other end of the non-metal expansion joint is fixedly welded to a flange, and the other end of the push rod penetrates through a second through hole in the flange and is fixedly connected with the flange.
本实用新型涉及锅炉往复炉排推杆结构技术领域，具体为一种用于往复炉排推杆穿墙处的密封结构，其能够简化安装操作，解决漏风问题，其包括钢板罩壳和推杆，所述钢板罩壳上开设有用于所述推杆一端穿过的第一通孔，其特征在于，所述通孔处安装有接管，所述接管端部与非金属膨胀节一端焊接固定，所述非金属膨胀节另一端与法兰焊接固定，所述推杆另一端贯穿所述法兰上的第二通孔并与所述法兰固定连接。 |
| format | Patent |
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本实用新型涉及锅炉往复炉排推杆结构技术领域，具体为一种用于往复炉排推杆穿墙处的密封结构，其能够简化安装操作，解决漏风问题，其包括钢板罩壳和推杆，所述钢板罩壳上开设有用于所述推杆一端穿过的第一通孔，其特征在于，所述通孔处安装有接管，所述接管端部与非金属膨胀节一端焊接固定，所述非金属膨胀节另一端与法兰焊接固定，所述推杆另一端贯穿所述法兰上的第二通孔并与所述法兰固定连接。</description><language>chi ; eng</language><subject>BLASTING ; CLEANING OR RAKING GRATES ; COMBUSTION APPARATUS ; COMBUSTION PROCESSES ; CYLINDERS ; ENGINEERING ELEMENTS AND UNITS ; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS ; GRATES ; HEATING ; LIGHTING ; MECHANICAL ENGINEERING ; PISTONS ; SEALINGS ; THERMAL INSULATION IN GENERAL ; WEAPONS</subject><creationdate>2020</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=20201103&DB=EPODOC&CC=CN&NR=211854054U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25543,76294</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20201103&DB=EPODOC&CC=CN&NR=211854054U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>XU MINGYIN</creatorcontrib><creatorcontrib>ZHANG CHUNHUA</creatorcontrib><creatorcontrib>XIONG BO</creatorcontrib><creatorcontrib>LIU ZHONGDA</creatorcontrib><creatorcontrib>YE WEN</creatorcontrib><creatorcontrib>WANG XINHUI</creatorcontrib><creatorcontrib>YIN LIHUA</creatorcontrib><creatorcontrib>GENG CHANGPING</creatorcontrib><title>Sealing structure for reciprocating grate push rod through-wall position</title><description>The utility model relates to the technical field of boiler reciprocating grate push rod structures, in particular to a sealing structure for a wall penetrating position of a reciprocating grate push rod, which can simplify installation operation and solve the problem of air leakage and comprises a steel plate housing and a push rod, and a first through hole for one end of the push rod to penetratethrough is formed in the steel plate housing. A connecting pipe is installed at the position of the through hole, the end of the connecting pipe is fixedly welded to one end of a non-metal expansionjoint, the other end of the non-metal expansion joint is fixedly welded to a flange, and the other end of the push rod penetrates through a second through hole in the flange and is fixedly connected with the flange.
本实用新型涉及锅炉往复炉排推杆结构技术领域，具体为一种用于往复炉排推杆穿墙处的密封结构，其能够简化安装操作，解决漏风问题，其包括钢板罩壳和推杆，所述钢板罩壳上开设有用于所述推杆一端穿过的第一通孔，其特征在于，所述通孔处安装有接管，所述接管端部与非金属膨胀节一端焊接固定，所述非金属膨胀节另一端与法兰焊接固定，所述推杆另一端贯穿所述法兰上的第二通孔并与所述法兰固定连接。</description><subject>BLASTING</subject><subject>CLEANING OR RAKING GRATES</subject><subject>COMBUSTION APPARATUS</subject><subject>COMBUSTION PROCESSES</subject><subject>CYLINDERS</subject><subject>ENGINEERING ELEMENTS AND UNITS</subject><subject>GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS</subject><subject>GRATES</subject><subject>HEATING</subject><subject>LIGHTING</subject><subject>MECHANICAL ENGINEERING</subject><subject>PISTONS</subject><subject>SEALINGS</subject><subject>THERMAL INSULATION IN GENERAL</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2020</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNyrEKwjAQgOEsDqK-w-FesNpC96J0ctHO5YjXJBBy4XLB1xfBB3D6h-_fmulBGENyUFSq1SoEKwsI2ZCFLerXnKAS5Fo8CL9AvXB1vnljjJC5BA2c9mazYix0-HVnjrfrc5wayrxQyWgpkS7j_dy2Q9-d-m6eL39NH2vcNc8</recordid><startdate>20201103</startdate><enddate>20201103</enddate><creator>XU MINGYIN</creator><creator>ZHANG CHUNHUA</creator><creator>XIONG BO</creator><creator>LIU ZHONGDA</creator><creator>YE WEN</creator><creator>WANG XINHUI</creator><creator>YIN LIHUA</creator><creator>GENG CHANGPING</creator><scope>EVB</scope></search><sort><creationdate>20201103</creationdate><title>Sealing structure for reciprocating grate push rod through-wall position</title><author>XU MINGYIN ; ZHANG CHUNHUA ; XIONG BO ; LIU ZHONGDA ; YE WEN ; WANG XINHUI ; YIN LIHUA ; GENG CHANGPING</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN211854054UU3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2020</creationdate><topic>BLASTING</topic><topic>CLEANING OR RAKING GRATES</topic><topic>COMBUSTION APPARATUS</topic><topic>COMBUSTION PROCESSES</topic><topic>CYLINDERS</topic><topic>ENGINEERING ELEMENTS AND UNITS</topic><topic>GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS</topic><topic>GRATES</topic><topic>HEATING</topic><topic>LIGHTING</topic><topic>MECHANICAL ENGINEERING</topic><topic>PISTONS</topic><topic>SEALINGS</topic><topic>THERMAL INSULATION IN GENERAL</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>XU MINGYIN</creatorcontrib><creatorcontrib>ZHANG CHUNHUA</creatorcontrib><creatorcontrib>XIONG BO</creatorcontrib><creatorcontrib>LIU ZHONGDA</creatorcontrib><creatorcontrib>YE WEN</creatorcontrib><creatorcontrib>WANG XINHUI</creatorcontrib><creatorcontrib>YIN LIHUA</creatorcontrib><creatorcontrib>GENG CHANGPING</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>XU MINGYIN</au><au>ZHANG CHUNHUA</au><au>XIONG BO</au><au>LIU ZHONGDA</au><au>YE WEN</au><au>WANG XINHUI</au><au>YIN LIHUA</au><au>GENG CHANGPING</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Sealing structure for reciprocating grate push rod through-wall position</title><date>2020-11-03</date><risdate>2020</risdate><abstract>The utility model relates to the technical field of boiler reciprocating grate push rod structures, in particular to a sealing structure for a wall penetrating position of a reciprocating grate push rod, which can simplify installation operation and solve the problem of air leakage and comprises a steel plate housing and a push rod, and a first through hole for one end of the push rod to penetratethrough is formed in the steel plate housing. A connecting pipe is installed at the position of the through hole, the end of the connecting pipe is fixedly welded to one end of a non-metal expansionjoint, the other end of the non-metal expansion joint is fixedly welded to a flange, and the other end of the push rod penetrates through a second through hole in the flange and is fixedly connected with the flange.
本实用新型涉及锅炉往复炉排推杆结构技术领域，具体为一种用于往复炉排推杆穿墙处的密封结构，其能够简化安装操作，解决漏风问题，其包括钢板罩壳和推杆，所述钢板罩壳上开设有用于所述推杆一端穿过的第一通孔，其特征在于，所述通孔处安装有接管，所述接管端部与非金属膨胀节一端焊接固定，所述非金属膨胀节另一端与法兰焊接固定，所述推杆另一端贯穿所述法兰上的第二通孔并与所述法兰固定连接。</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | BLASTING CLEANING OR RAKING GRATES COMBUSTION APPARATUS COMBUSTION PROCESSES CYLINDERS ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS GRATES HEATING LIGHTING MECHANICAL ENGINEERING PISTONS SEALINGS THERMAL INSULATION IN GENERAL WEAPONS |
| title | Sealing structure for reciprocating grate push rod through-wall position |
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