http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106644889-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N15-0826 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N15-082 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N15-08 |
| filingDate | 2017-02-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-05-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-05-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-106644889-B |
| titleOfInvention | The wide rock joint seepage apparatus of controllable gap under a kind of Thief zone pressure |
| abstract | The present invention relates to the wide rock joint seepage apparatus of gap controllable under a kind of Thief zone pressure, including with lower box body, upper cartridge body, two blocks of side plates and lifting unit, lower box body is in Qian type, when installation, lower box body and two blocks of side plates surround one for placing the cavity of rock sample, the middle part of two blocks of side plates is provided inwardly with the linear guide flushed with lower box body top, upper cartridge body is lain in a horizontal plane in linear guide, the middle part of upper cartridge body is equipped with a through-hole identical with rock sample top surface size, the top for lifting through-hole and rock sample that unit passes through upper cartridge body connects, connection cavity is equipped in lower box body enters aquaporin and exhalant canal.Compared with prior art, the present invention can provide constant hyperosmosis force value during rock joint sample seepage tests, and it can be realized rock joint sample Water Exit constant differential pressure, and the present apparatus has many advantages, such as to bear that Thief zone water pressure, controllable joint gap is wide, test accuracy is higher and can simulate true joint geometrical characteristic. |
| priorityDate | 2017-02-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 29.