Efficient coal field fire extinguishing drilling equipment

The utility model discloses efficient coal field fire extinguishing drilling equipment which comprises an air drill body and an L-shaped fixing plate, the L-shaped fixing plate is fixedly arranged at the top of the air drill body, a mounting plate is movably arranged on one side of the L-shaped fixi...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: ZHAI GUANGQING, DOU LONGHUI, WANG PENG, XI QIAOZHENG, SUN JINGLONG, WANG LUNAN, YANG HAIFENG
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 ZHAI GUANGQING
DOU LONGHUI
WANG PENG
XI QIAOZHENG
SUN JINGLONG
WANG LUNAN
YANG HAIFENG
description The utility model discloses efficient coal field fire extinguishing drilling equipment which comprises an air drill body and an L-shaped fixing plate, the L-shaped fixing plate is fixedly arranged at the top of the air drill body, a mounting plate is movably arranged on one side of the L-shaped fixing plate, and a drill cylinder is rotationally arranged at the top of the mounting plate through a bearing. And one end of the drilling cylinder extends to the bottom of the mounting plate. According to the efficient coal field fire extinguishing drilling equipment, the nitrogen making machine is arranged at the top of the air drill body, and the nitrogen making machine is connected with the drill barrel through the air pump, so that a traditional drill barrel matched with external air can be replaced by nitrogen in the nitrogen making machine, and air is replaced by nitrogen inert gas; the problems that a fire source is generated by drilling friction of drilling equipment and a fire source in a combustion-supporti
format Patent
fullrecord <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_CN220929449UU</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>CN220929449UU</sourcerecordid><originalsourceid>FETCH-epo_espacenet_CN220929449UU3</originalsourceid><addsrcrecordid>eNrjZLByTUvLTM5MzStRSM5PzFFIy0zNSQGSRakKqRUlmXnppZnFGUBKIaUoMycHxEgtLM0syAVq4GFgTUvMKU7lhdLcDEpuriHOHrqpBfnxqcUFicmpeakl8c5-RkYGlkaWJiaWoaHGRCkCAP3tMFA</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Efficient coal field fire extinguishing drilling equipment</title><source>esp@cenet</source><creator>ZHAI GUANGQING ; DOU LONGHUI ; WANG PENG ; XI QIAOZHENG ; SUN JINGLONG ; WANG LUNAN ; YANG HAIFENG</creator><creatorcontrib>ZHAI GUANGQING ; DOU LONGHUI ; WANG PENG ; XI QIAOZHENG ; SUN JINGLONG ; WANG LUNAN ; YANG HAIFENG</creatorcontrib><description>The utility model discloses efficient coal field fire extinguishing drilling equipment which comprises an air drill body and an L-shaped fixing plate, the L-shaped fixing plate is fixedly arranged at the top of the air drill body, a mounting plate is movably arranged on one side of the L-shaped fixing plate, and a drill cylinder is rotationally arranged at the top of the mounting plate through a bearing. And one end of the drilling cylinder extends to the bottom of the mounting plate. According to the efficient coal field fire extinguishing drilling equipment, the nitrogen making machine is arranged at the top of the air drill body, and the nitrogen making machine is connected with the drill barrel through the air pump, so that a traditional drill barrel matched with external air can be replaced by nitrogen in the nitrogen making machine, and air is replaced by nitrogen inert gas; the problems that a fire source is generated by drilling friction of drilling equipment and a fire source in a combustion-supporti</description><language>chi ; eng</language><subject>EARTH DRILLING ; EARTH DRILLING, e.g. DEEP DRILLING ; FIXED CONSTRUCTIONS ; MINING ; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS ; SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, ORDRAINING IN OR OF MINES OR 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&amp;date=20240510&amp;DB=EPODOC&amp;CC=CN&amp;NR=220929449U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,778,883,25547,76298</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20240510&amp;DB=EPODOC&amp;CC=CN&amp;NR=220929449U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>ZHAI GUANGQING</creatorcontrib><creatorcontrib>DOU LONGHUI</creatorcontrib><creatorcontrib>WANG PENG</creatorcontrib><creatorcontrib>XI QIAOZHENG</creatorcontrib><creatorcontrib>SUN JINGLONG</creatorcontrib><creatorcontrib>WANG LUNAN</creatorcontrib><creatorcontrib>YANG HAIFENG</creatorcontrib><title>Efficient coal field fire extinguishing drilling equipment</title><description>The utility model discloses efficient coal field fire extinguishing drilling equipment which comprises an air drill body and an L-shaped fixing plate, the L-shaped fixing plate is fixedly arranged at the top of the air drill body, a mounting plate is movably arranged on one side of the L-shaped fixing plate, and a drill cylinder is rotationally arranged at the top of the mounting plate through a bearing. And one end of the drilling cylinder extends to the bottom of the mounting plate. According to the efficient coal field fire extinguishing drilling equipment, the nitrogen making machine is arranged at the top of the air drill body, and the nitrogen making machine is connected with the drill barrel through the air pump, so that a traditional drill barrel matched with external air can be replaced by nitrogen in the nitrogen making machine, and air is replaced by nitrogen inert gas; the problems that a fire source is generated by drilling friction of drilling equipment and a fire source in a combustion-supporti</description><subject>EARTH DRILLING</subject><subject>EARTH DRILLING, e.g. DEEP DRILLING</subject><subject>FIXED CONSTRUCTIONS</subject><subject>MINING</subject><subject>OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS</subject><subject>SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, ORDRAINING IN OR OF MINES OR TUNNELS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2024</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZLByTUvLTM5MzStRSM5PzFFIy0zNSQGSRakKqRUlmXnppZnFGUBKIaUoMycHxEgtLM0syAVq4GFgTUvMKU7lhdLcDEpuriHOHrqpBfnxqcUFicmpeakl8c5-RkYGlkaWJiaWoaHGRCkCAP3tMFA</recordid><startdate>20240510</startdate><enddate>20240510</enddate><creator>ZHAI GUANGQING</creator><creator>DOU LONGHUI</creator><creator>WANG PENG</creator><creator>XI QIAOZHENG</creator><creator>SUN JINGLONG</creator><creator>WANG LUNAN</creator><creator>YANG HAIFENG</creator><scope>EVB</scope></search><sort><creationdate>20240510</creationdate><title>Efficient coal field fire extinguishing drilling equipment</title><author>ZHAI GUANGQING ; DOU LONGHUI ; WANG PENG ; XI QIAOZHENG ; SUN JINGLONG ; WANG LUNAN ; YANG HAIFENG</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN220929449UU3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2024</creationdate><topic>EARTH DRILLING</topic><topic>EARTH DRILLING, e.g. DEEP DRILLING</topic><topic>FIXED CONSTRUCTIONS</topic><topic>MINING</topic><topic>OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS</topic><topic>SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, ORDRAINING IN OR OF MINES OR TUNNELS</topic><toplevel>online_resources</toplevel><creatorcontrib>ZHAI GUANGQING</creatorcontrib><creatorcontrib>DOU LONGHUI</creatorcontrib><creatorcontrib>WANG PENG</creatorcontrib><creatorcontrib>XI QIAOZHENG</creatorcontrib><creatorcontrib>SUN JINGLONG</creatorcontrib><creatorcontrib>WANG LUNAN</creatorcontrib><creatorcontrib>YANG HAIFENG</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>ZHAI GUANGQING</au><au>DOU LONGHUI</au><au>WANG PENG</au><au>XI QIAOZHENG</au><au>SUN JINGLONG</au><au>WANG LUNAN</au><au>YANG HAIFENG</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Efficient coal field fire extinguishing drilling equipment</title><date>2024-05-10</date><risdate>2024</risdate><abstract>The utility model discloses efficient coal field fire extinguishing drilling equipment which comprises an air drill body and an L-shaped fixing plate, the L-shaped fixing plate is fixedly arranged at the top of the air drill body, a mounting plate is movably arranged on one side of the L-shaped fixing plate, and a drill cylinder is rotationally arranged at the top of the mounting plate through a bearing. And one end of the drilling cylinder extends to the bottom of the mounting plate. According to the efficient coal field fire extinguishing drilling equipment, the nitrogen making machine is arranged at the top of the air drill body, and the nitrogen making machine is connected with the drill barrel through the air pump, so that a traditional drill barrel matched with external air can be replaced by nitrogen in the nitrogen making machine, and air is replaced by nitrogen inert gas; the problems that a fire source is generated by drilling friction of drilling equipment and a fire source in a combustion-supporti</abstract><oa>free_for_read</oa></addata></record>
fulltext fulltext_linktorsrc
identifier
ispartof
issn
language chi ; eng
recordid cdi_epo_espacenet_CN220929449UU
source esp@cenet
subjects EARTH DRILLING
EARTH DRILLING, e.g. DEEP DRILLING
FIXED CONSTRUCTIONS
MINING
OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS
SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, ORDRAINING IN OR OF MINES OR TUNNELS
title Efficient coal field fire extinguishing drilling equipment
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-17T03%3A42%3A13IST&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=ZHAI%20GUANGQING&rft.date=2024-05-10&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3ECN220929449UU%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