http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-204386609-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_bbd84a8ef52ce8374a536ea804fdac99 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21D11-00 |
| filingDate | 2014-12-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2015-06-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4903320b52749a2568cdf32033590d5e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_50588067304beda92d3f40176f28e339 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f99ce43edc0934ef26194e91cbb16ccb http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_22aa8352637d3da38f256cdb407cdc75 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_374ec68b070cfadba9b6bfd0ede9836c |
| publicationDate | 2015-06-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-204386609-U |
| titleOfInvention | Zone of fracture coal face lower end breach supporting facility |
| abstract | The utility model is zone of fracture coal face lower end breach supporting facility, and arrange girder steel, anchor net, top board anchor cable and roofbolt at breach top board, girder steel is suspended on the tail end of top board anchor cable; Base plate is laid anchor net, and anchor arranges rail on the net.Base plate is also provided with base plate anchor pole, and end of anchor rod is connected with rail.On breach, side arranges row's individual prop, arranges the row's bavin be made up of the semicircle pin of some horizontal positioned and side and breach on breach is separated.Individual prop arranges more than three rows along bearing.Roadway bolt, alley way anchor net is also provided with in the upper side rock stratum in tunnel.In the mining steeply dipping coal seam process running into geological structural belt, hydraulic support can not be there is and incline and problem of the sliding end in setting of the present utility model, and very safe to the management of top board in advanced breach, meet the requirement that various installations and facilities arranged by coal-face lower end needs.Thus reduce coal-face removal of home number of times, save labour cost and reclaim structural belt coal more. |
| priorityDate | 2014-12-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 43.