Surrounding rock deformation monitoring system for underground roadway of coal mine
The invention provides a coal mine underground roadway surrounding rock deformation monitoring system, which comprises a control module, the control module is electrically connected with a processing module, and the processing module is electrically connected with an optical fiber displacement senso...
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 | GUO HEHU WANG YUHAO YIN LEI ZHANG YANDONG HU LEI ZHANG WEI WANG DAN |
| description | The invention provides a coal mine underground roadway surrounding rock deformation monitoring system, which comprises a control module, the control module is electrically connected with a processing module, and the processing module is electrically connected with an optical fiber displacement sensor; the device further comprises a fixing assembly, a measuring assembly and a main board assembly. The control module monitors the deformation distance of the surrounding rock of the roadway through a distributed optical fiber strain monitoring technology; deformation of the surrounding rock of the roadway is monitored through the optical fiber displacement sensor, displacement can be generated in real time when the surrounding rock of the underground roadway deforms, the system can achieve early warning on the disaster of the surrounding rock of the underground roadway, record state signals in real time and draw a curve, and data support is provided for prejudgment and forecast of the disaster of the surrounding r |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_CN116718130A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>CN116718130A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_CN116718130A3</originalsourceid><addsrcrecordid>eNqNi0EKwjAQAHvxIOof1gcIhoJ6laJ48lLvZUk2Jdjslk2K9PdG8QGe5jAzy6ptJ1WZ2AXuQcU-wZEXjZiDMEThkEU_Ls0pU4TioNSk_fcqC7oXziAerOAAMTCtq4XHIdHmx1W1vV4ezW1Ho3SURrTElLvmbszhaE6m3p_rf5o34005TA</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Surrounding rock deformation monitoring system for underground roadway of coal mine</title><source>esp@cenet</source><creator>GUO HEHU ; WANG YUHAO ; YIN LEI ; ZHANG YANDONG ; HU LEI ; ZHANG WEI ; WANG DAN</creator><creatorcontrib>GUO HEHU ; WANG YUHAO ; YIN LEI ; ZHANG YANDONG ; HU LEI ; ZHANG WEI ; WANG DAN</creatorcontrib><description>The invention provides a coal mine underground roadway surrounding rock deformation monitoring system, which comprises a control module, the control module is electrically connected with a processing module, and the processing module is electrically connected with an optical fiber displacement sensor; the device further comprises a fixing assembly, a measuring assembly and a main board assembly. The control module monitors the deformation distance of the surrounding rock of the roadway through a distributed optical fiber strain monitoring technology; deformation of the surrounding rock of the roadway is monitored through the optical fiber displacement sensor, displacement can be generated in real time when the surrounding rock of the underground roadway deforms, the system can achieve early warning on the disaster of the surrounding rock of the underground roadway, record state signals in real time and draw a curve, and data support is provided for prejudgment and forecast of the disaster of the surrounding r</description><language>chi ; eng</language><subject>ALARM SYSTEMS ; MEASURING ; MEASURING ANGLES ; MEASURING AREAS ; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS ; MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS ; ORDER TELEGRAPHS ; PHYSICS ; SIGNALLING ; SIGNALLING OR CALLING SYSTEMS ; TESTING</subject><creationdate>2023</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=20230908&DB=EPODOC&CC=CN&NR=116718130A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25543,76293</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20230908&DB=EPODOC&CC=CN&NR=116718130A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>GUO HEHU</creatorcontrib><creatorcontrib>WANG YUHAO</creatorcontrib><creatorcontrib>YIN LEI</creatorcontrib><creatorcontrib>ZHANG YANDONG</creatorcontrib><creatorcontrib>HU LEI</creatorcontrib><creatorcontrib>ZHANG WEI</creatorcontrib><creatorcontrib>WANG DAN</creatorcontrib><title>Surrounding rock deformation monitoring system for underground roadway of coal mine</title><description>The invention provides a coal mine underground roadway surrounding rock deformation monitoring system, which comprises a control module, the control module is electrically connected with a processing module, and the processing module is electrically connected with an optical fiber displacement sensor; the device further comprises a fixing assembly, a measuring assembly and a main board assembly. The control module monitors the deformation distance of the surrounding rock of the roadway through a distributed optical fiber strain monitoring technology; deformation of the surrounding rock of the roadway is monitored through the optical fiber displacement sensor, displacement can be generated in real time when the surrounding rock of the underground roadway deforms, the system can achieve early warning on the disaster of the surrounding rock of the underground roadway, record state signals in real time and draw a curve, and data support is provided for prejudgment and forecast of the disaster of the surrounding r</description><subject>ALARM SYSTEMS</subject><subject>MEASURING</subject><subject>MEASURING ANGLES</subject><subject>MEASURING AREAS</subject><subject>MEASURING IRREGULARITIES OF SURFACES OR CONTOURS</subject><subject>MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS</subject><subject>ORDER TELEGRAPHS</subject><subject>PHYSICS</subject><subject>SIGNALLING</subject><subject>SIGNALLING OR CALLING SYSTEMS</subject><subject>TESTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2023</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNi0EKwjAQAHvxIOof1gcIhoJ6laJ48lLvZUk2Jdjslk2K9PdG8QGe5jAzy6ptJ1WZ2AXuQcU-wZEXjZiDMEThkEU_Ls0pU4TioNSk_fcqC7oXziAerOAAMTCtq4XHIdHmx1W1vV4ezW1Ho3SURrTElLvmbszhaE6m3p_rf5o34005TA</recordid><startdate>20230908</startdate><enddate>20230908</enddate><creator>GUO HEHU</creator><creator>WANG YUHAO</creator><creator>YIN LEI</creator><creator>ZHANG YANDONG</creator><creator>HU LEI</creator><creator>ZHANG WEI</creator><creator>WANG DAN</creator><scope>EVB</scope></search><sort><creationdate>20230908</creationdate><title>Surrounding rock deformation monitoring system for underground roadway of coal mine</title><author>GUO HEHU ; WANG YUHAO ; YIN LEI ; ZHANG YANDONG ; HU LEI ; ZHANG WEI ; WANG DAN</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN116718130A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2023</creationdate><topic>ALARM SYSTEMS</topic><topic>MEASURING</topic><topic>MEASURING ANGLES</topic><topic>MEASURING AREAS</topic><topic>MEASURING IRREGULARITIES OF SURFACES OR CONTOURS</topic><topic>MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS</topic><topic>ORDER TELEGRAPHS</topic><topic>PHYSICS</topic><topic>SIGNALLING</topic><topic>SIGNALLING OR CALLING SYSTEMS</topic><topic>TESTING</topic><toplevel>online_resources</toplevel><creatorcontrib>GUO HEHU</creatorcontrib><creatorcontrib>WANG YUHAO</creatorcontrib><creatorcontrib>YIN LEI</creatorcontrib><creatorcontrib>ZHANG YANDONG</creatorcontrib><creatorcontrib>HU LEI</creatorcontrib><creatorcontrib>ZHANG WEI</creatorcontrib><creatorcontrib>WANG DAN</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>GUO HEHU</au><au>WANG YUHAO</au><au>YIN LEI</au><au>ZHANG YANDONG</au><au>HU LEI</au><au>ZHANG WEI</au><au>WANG DAN</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Surrounding rock deformation monitoring system for underground roadway of coal mine</title><date>2023-09-08</date><risdate>2023</risdate><abstract>The invention provides a coal mine underground roadway surrounding rock deformation monitoring system, which comprises a control module, the control module is electrically connected with a processing module, and the processing module is electrically connected with an optical fiber displacement sensor; the device further comprises a fixing assembly, a measuring assembly and a main board assembly. The control module monitors the deformation distance of the surrounding rock of the roadway through a distributed optical fiber strain monitoring technology; deformation of the surrounding rock of the roadway is monitored through the optical fiber displacement sensor, displacement can be generated in real time when the surrounding rock of the underground roadway deforms, the system can achieve early warning on the disaster of the surrounding rock of the underground roadway, record state signals in real time and draw a curve, and data support is provided for prejudgment and forecast of the disaster of the surrounding r</abstract><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | chi ; eng |
| recordid | cdi_epo_espacenet_CN116718130A |
| source | esp@cenet |
| subjects | ALARM SYSTEMS MEASURING MEASURING ANGLES MEASURING AREAS MEASURING IRREGULARITIES OF SURFACES OR CONTOURS MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS ORDER TELEGRAPHS PHYSICS SIGNALLING SIGNALLING OR CALLING SYSTEMS TESTING |
| title | Surrounding rock deformation monitoring system for underground roadway of coal mine |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-23T22%3A30%3A15IST&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=GUO%20HEHU&rft.date=2023-09-08&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3ECN116718130A%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 |