Paste filling hydraulic support isolation plate
The utility model discloses a paste filling hydraulic support isolation plate, and belongs to a filling hydraulic support. The isolation plate is divided into an upper isolation part, a middle isolation part and a lower isolation part, the upper isolation part and the lower isolation part are connec...
Gespeichert in:
| Hauptverfasser: | , , , |
|---|---|
| Format: | Patent |
| Sprache: | chi ; eng |
| Schlagworte: | |
| 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 | DU WENZHU HU YANFENG LIU GANG ZHANG XINFENG |
| description | The utility model discloses a paste filling hydraulic support isolation plate, and belongs to a filling hydraulic support. The isolation plate is divided into an upper isolation part, a middle isolation part and a lower isolation part, the upper isolation part and the lower isolation part are connected with sealing strips, extend out along with lifting columns of the supports and lower isolation telescopic jacks to seal coal seam roofs and baseplates of to-be-filled areas, and extend out vertically and laterally to seal gaps between adjacent supports. The upper isolator rises to extrude the upper isolator to seal a gap between the isolation tail beam and the upper isolator; the upper isolation side extends out of two adjacent gaps at the position of the sealing top plate, the lower isolation side extends out of two adjacent gaps at the position of the sealing bottom plate, relative movement of the upper isolation side, the middle isolation side and the lower isolation side can adapt tocoal seam mining height |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_CN209494585UU</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>CN209494585UU</sourcerecordid><originalsourceid>FETCH-epo_espacenet_CN209494585UU3</originalsourceid><addsrcrecordid>eNrjZNAPSCwuSVVIy8zJycxLV8ioTClKLM3JTFYoLi0oyC8qUcgszs9JLMnMz1MoANKpPAysaYk5xam8UJqbQcnNNcTZQze1ID8-tbggMTk1L7Uk3tnPyMDSxNLE1MI0NNSYKEUAvtAsUg</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Paste filling hydraulic support isolation plate</title><source>esp@cenet</source><creator>DU WENZHU ; HU YANFENG ; LIU GANG ; ZHANG XINFENG</creator><creatorcontrib>DU WENZHU ; HU YANFENG ; LIU GANG ; ZHANG XINFENG</creatorcontrib><description>The utility model discloses a paste filling hydraulic support isolation plate, and belongs to a filling hydraulic support. The isolation plate is divided into an upper isolation part, a middle isolation part and a lower isolation part, the upper isolation part and the lower isolation part are connected with sealing strips, extend out along with lifting columns of the supports and lower isolation telescopic jacks to seal coal seam roofs and baseplates of to-be-filled areas, and extend out vertically and laterally to seal gaps between adjacent supports. The upper isolator rises to extrude the upper isolator to seal a gap between the isolation tail beam and the upper isolator; the upper isolation side extends out of two adjacent gaps at the position of the sealing top plate, the lower isolation side extends out of two adjacent gaps at the position of the sealing bottom plate, relative movement of the upper isolation side, the middle isolation side and the lower isolation side can adapt tocoal seam mining height</description><language>chi ; eng</language><subject>EARTH DRILLING ; FIXED CONSTRUCTIONS ; MINING ; SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, ORDRAINING IN OR OF MINES OR TUNNELS</subject><creationdate>2019</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=20191015&DB=EPODOC&CC=CN&NR=209494585U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76516</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20191015&DB=EPODOC&CC=CN&NR=209494585U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>DU WENZHU</creatorcontrib><creatorcontrib>HU YANFENG</creatorcontrib><creatorcontrib>LIU GANG</creatorcontrib><creatorcontrib>ZHANG XINFENG</creatorcontrib><title>Paste filling hydraulic support isolation plate</title><description>The utility model discloses a paste filling hydraulic support isolation plate, and belongs to a filling hydraulic support. The isolation plate is divided into an upper isolation part, a middle isolation part and a lower isolation part, the upper isolation part and the lower isolation part are connected with sealing strips, extend out along with lifting columns of the supports and lower isolation telescopic jacks to seal coal seam roofs and baseplates of to-be-filled areas, and extend out vertically and laterally to seal gaps between adjacent supports. The upper isolator rises to extrude the upper isolator to seal a gap between the isolation tail beam and the upper isolator; the upper isolation side extends out of two adjacent gaps at the position of the sealing top plate, the lower isolation side extends out of two adjacent gaps at the position of the sealing bottom plate, relative movement of the upper isolation side, the middle isolation side and the lower isolation side can adapt tocoal seam mining height</description><subject>EARTH DRILLING</subject><subject>FIXED CONSTRUCTIONS</subject><subject>MINING</subject><subject>SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, ORDRAINING IN OR OF MINES OR TUNNELS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2019</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZNAPSCwuSVVIy8zJycxLV8ioTClKLM3JTFYoLi0oyC8qUcgszs9JLMnMz1MoANKpPAysaYk5xam8UJqbQcnNNcTZQze1ID8-tbggMTk1L7Uk3tnPyMDSxNLE1MI0NNSYKEUAvtAsUg</recordid><startdate>20191015</startdate><enddate>20191015</enddate><creator>DU WENZHU</creator><creator>HU YANFENG</creator><creator>LIU GANG</creator><creator>ZHANG XINFENG</creator><scope>EVB</scope></search><sort><creationdate>20191015</creationdate><title>Paste filling hydraulic support isolation plate</title><author>DU WENZHU ; HU YANFENG ; LIU GANG ; ZHANG XINFENG</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN209494585UU3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2019</creationdate><topic>EARTH DRILLING</topic><topic>FIXED CONSTRUCTIONS</topic><topic>MINING</topic><topic>SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, ORDRAINING IN OR OF MINES OR TUNNELS</topic><toplevel>online_resources</toplevel><creatorcontrib>DU WENZHU</creatorcontrib><creatorcontrib>HU YANFENG</creatorcontrib><creatorcontrib>LIU GANG</creatorcontrib><creatorcontrib>ZHANG XINFENG</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>DU WENZHU</au><au>HU YANFENG</au><au>LIU GANG</au><au>ZHANG XINFENG</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Paste filling hydraulic support isolation plate</title><date>2019-10-15</date><risdate>2019</risdate><abstract>The utility model discloses a paste filling hydraulic support isolation plate, and belongs to a filling hydraulic support. The isolation plate is divided into an upper isolation part, a middle isolation part and a lower isolation part, the upper isolation part and the lower isolation part are connected with sealing strips, extend out along with lifting columns of the supports and lower isolation telescopic jacks to seal coal seam roofs and baseplates of to-be-filled areas, and extend out vertically and laterally to seal gaps between adjacent supports. The upper isolator rises to extrude the upper isolator to seal a gap between the isolation tail beam and the upper isolator; the upper isolation side extends out of two adjacent gaps at the position of the sealing top plate, the lower isolation side extends out of two adjacent gaps at the position of the sealing bottom plate, relative movement of the upper isolation side, the middle isolation side and the lower isolation side can adapt tocoal seam mining height</abstract><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | chi ; eng |
| recordid | cdi_epo_espacenet_CN209494585UU |
| source | esp@cenet |
| subjects | EARTH DRILLING FIXED CONSTRUCTIONS MINING SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, ORDRAINING IN OR OF MINES OR TUNNELS |
| title | Paste filling hydraulic support isolation plate |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-13T20%3A54%3A14IST&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=DU%20WENZHU&rft.date=2019-10-15&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3ECN209494585UU%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 |