Self-moving forepoling of coal face top cutting line

The invention relates to the technical field of coal mining equipment, in particular to a coal face top cutting line self-moving forepoling. The device comprises a first base, a second base, a pushing device, a plurality of first stand columns and a plurality of second stand columns. The first base...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	JIA SHUO, WANG DONGCHEN, HAN HUADONG, FENG WEIBIN, ZHEN YADONG, CHEN JINGLONG, JIANG WEI, LI JINGXI, CHEN WEINA, SUN HUAQING, QIN YANHUA
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	JIA SHUO WANG DONGCHEN HAN HUADONG FENG WEIBIN ZHEN YADONG CHEN JINGLONG JIANG WEI LI JINGXI CHEN WEINA SUN HUAQING QIN YANHUA
description	The invention relates to the technical field of coal mining equipment, in particular to a coal face top cutting line self-moving forepoling. The device comprises a first base, a second base, a pushing device, a plurality of first stand columns and a plurality of second stand columns. The first base and the second base are arranged in a mirror symmetry mode, the two ends of the pushing device are connected with the first base and the second base respectively, the bottoms of the first stand columns are installed on the top of the first base, and the bottoms of the second stand columns are installed on the top of the second base. The pushing device comprises a first pushing jack and a second pushing jack. The two ends of the first pushing jack and the two ends of the second pushing jack are hinged to the first base and the second base respectively. The fixed ends of the first stand columns and the fixed ends of the second stand columns are arranged in the column sockets of the first base and the second base resp
format	Patent
fullrecord	<record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_CN118242123A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>CN118242123A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_CN118242123A3</originalsourceid><addsrcrecordid>eNrjZDAJTs1J083NL8vMS1dIyy9KLcjPATHz0xSS8xNzFNISk1MVSvILFJJLS0pAEkDZVB4G1rTEnOJUXijNzaDo5hri7KEL1B2fWlwA1JOXWhLv7GdoaGFkYmRoZOxoTIwaAAxvLGM</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Self-moving forepoling of coal face top cutting line</title><source>esp@cenet</source><creator>JIA SHUO ; WANG DONGCHEN ; HAN HUADONG ; FENG WEIBIN ; ZHEN YADONG ; CHEN JINGLONG ; JIANG WEI ; LI JINGXI ; CHEN WEINA ; SUN HUAQING ; QIN YANHUA</creator><creatorcontrib>JIA SHUO ; WANG DONGCHEN ; HAN HUADONG ; FENG WEIBIN ; ZHEN YADONG ; CHEN JINGLONG ; JIANG WEI ; LI JINGXI ; CHEN WEINA ; SUN HUAQING ; QIN YANHUA</creatorcontrib><description>The invention relates to the technical field of coal mining equipment, in particular to a coal face top cutting line self-moving forepoling. The device comprises a first base, a second base, a pushing device, a plurality of first stand columns and a plurality of second stand columns. The first base and the second base are arranged in a mirror symmetry mode, the two ends of the pushing device are connected with the first base and the second base respectively, the bottoms of the first stand columns are installed on the top of the first base, and the bottoms of the second stand columns are installed on the top of the second base. The pushing device comprises a first pushing jack and a second pushing jack. The two ends of the first pushing jack and the two ends of the second pushing jack are hinged to the first base and the second base respectively. The fixed ends of the first stand columns and the fixed ends of the second stand columns are arranged in the column sockets of the first base and the second base resp</description><language>chi ; eng</language><subject>EARTH DRILLING ; FIXED CONSTRUCTIONS ; GALLERIES ; LARGE UNDERGROUND CHAMBERS ; MINING ; SHAFTS ; TUNNELS</subject><creationdate>2024</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=20240625&DB=EPODOC&CC=CN&NR=118242123A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,777,882,25545,76296</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20240625&DB=EPODOC&CC=CN&NR=118242123A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>JIA SHUO</creatorcontrib><creatorcontrib>WANG DONGCHEN</creatorcontrib><creatorcontrib>HAN HUADONG</creatorcontrib><creatorcontrib>FENG WEIBIN</creatorcontrib><creatorcontrib>ZHEN YADONG</creatorcontrib><creatorcontrib>CHEN JINGLONG</creatorcontrib><creatorcontrib>JIANG WEI</creatorcontrib><creatorcontrib>LI JINGXI</creatorcontrib><creatorcontrib>CHEN WEINA</creatorcontrib><creatorcontrib>SUN HUAQING</creatorcontrib><creatorcontrib>QIN YANHUA</creatorcontrib><title>Self-moving forepoling of coal face top cutting line</title><description>The invention relates to the technical field of coal mining equipment, in particular to a coal face top cutting line self-moving forepoling. The device comprises a first base, a second base, a pushing device, a plurality of first stand columns and a plurality of second stand columns. The first base and the second base are arranged in a mirror symmetry mode, the two ends of the pushing device are connected with the first base and the second base respectively, the bottoms of the first stand columns are installed on the top of the first base, and the bottoms of the second stand columns are installed on the top of the second base. The pushing device comprises a first pushing jack and a second pushing jack. The two ends of the first pushing jack and the two ends of the second pushing jack are hinged to the first base and the second base respectively. The fixed ends of the first stand columns and the fixed ends of the second stand columns are arranged in the column sockets of the first base and the second base resp</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>2024</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZDAJTs1J083NL8vMS1dIyy9KLcjPATHz0xSS8xNzFNISk1MVSvILFJJLS0pAEkDZVB4G1rTEnOJUXijNzaDo5hri7KEL1B2fWlwA1JOXWhLv7GdoaGFkYmRoZOxoTIwaAAxvLGM</recordid><startdate>20240625</startdate><enddate>20240625</enddate><creator>JIA SHUO</creator><creator>WANG DONGCHEN</creator><creator>HAN HUADONG</creator><creator>FENG WEIBIN</creator><creator>ZHEN YADONG</creator><creator>CHEN JINGLONG</creator><creator>JIANG WEI</creator><creator>LI JINGXI</creator><creator>CHEN WEINA</creator><creator>SUN HUAQING</creator><creator>QIN YANHUA</creator><scope>EVB</scope></search><sort><creationdate>20240625</creationdate><title>Self-moving forepoling of coal face top cutting line</title><author>JIA SHUO ; WANG DONGCHEN ; HAN HUADONG ; FENG WEIBIN ; ZHEN YADONG ; CHEN JINGLONG ; JIANG WEI ; LI JINGXI ; CHEN WEINA ; SUN HUAQING ; QIN YANHUA</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN118242123A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2024</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>JIA SHUO</creatorcontrib><creatorcontrib>WANG DONGCHEN</creatorcontrib><creatorcontrib>HAN HUADONG</creatorcontrib><creatorcontrib>FENG WEIBIN</creatorcontrib><creatorcontrib>ZHEN YADONG</creatorcontrib><creatorcontrib>CHEN JINGLONG</creatorcontrib><creatorcontrib>JIANG WEI</creatorcontrib><creatorcontrib>LI JINGXI</creatorcontrib><creatorcontrib>CHEN WEINA</creatorcontrib><creatorcontrib>SUN HUAQING</creatorcontrib><creatorcontrib>QIN YANHUA</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>JIA SHUO</au><au>WANG DONGCHEN</au><au>HAN HUADONG</au><au>FENG WEIBIN</au><au>ZHEN YADONG</au><au>CHEN JINGLONG</au><au>JIANG WEI</au><au>LI JINGXI</au><au>CHEN WEINA</au><au>SUN HUAQING</au><au>QIN YANHUA</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Self-moving forepoling of coal face top cutting line</title><date>2024-06-25</date><risdate>2024</risdate><abstract>The invention relates to the technical field of coal mining equipment, in particular to a coal face top cutting line self-moving forepoling. The device comprises a first base, a second base, a pushing device, a plurality of first stand columns and a plurality of second stand columns. The first base and the second base are arranged in a mirror symmetry mode, the two ends of the pushing device are connected with the first base and the second base respectively, the bottoms of the first stand columns are installed on the top of the first base, and the bottoms of the second stand columns are installed on the top of the second base. The pushing device comprises a first pushing jack and a second pushing jack. The two ends of the first pushing jack and the two ends of the second pushing jack are hinged to the first base and the second base respectively. The fixed ends of the first stand columns and the fixed ends of the second stand columns are arranged in the column sockets of the first base and the second base resp</abstract><oa>free_for_read</oa></addata></record>
fulltext	fulltext_linktorsrc
identifier
ispartof
issn
language	chi ; eng
recordid	cdi_epo_espacenet_CN118242123A
source	esp@cenet
subjects	EARTH DRILLING FIXED CONSTRUCTIONS GALLERIES LARGE UNDERGROUND CHAMBERS MINING SHAFTS TUNNELS
title	Self-moving forepoling of coal face top cutting line
url	https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-17T16%3A43%3A46IST&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=JIA%20SHUO&rft.date=2024-06-25&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3ECN118242123A%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