http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109696324-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3f03bc425d08dbca8e9204e3a3d926d8 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2203-0048 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2203-0019 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N3-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N1-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N3-06 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N1-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N3-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N3-06 |
| filingDate | 2019-01-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b3953d1fa5cca37e0edc357ef04c073d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_78773fd8e49052f073c79f34e0be5958 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fd5f547cd2179bfac6054c4167d7dafb |
| publicationDate | 2019-04-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109696324-A |
| titleOfInvention | The confining pressure experimental provision in situ of Rock And Soil in a kind of drilling of ground |
| abstract | The present invention provides the confining pressure experimental provision in situ of Rock And Soil in a kind of drilling of ground, including cylinder type hollow outer tube, one end of the outer tube is external impetus connecting pin and experiment control end, the other end is drill bit, the inner tube for taking soil is installed in the internal activity of the outer tube, the end that said inner tube is located at the drill bit is shoe structure and stretches out outside the outer tube, installation is provided with the hydraulic section of hydraulic power in said inner tube, with the vertical splenium for being driven and being applied to the soil sample of acquisition pressure at right angle by hydraulic section, and apply the confining pressure portion of radial confining pressure power to the soil sample of acquisition.The present invention utilizes the sampling principle of dynamics of soil sampler, using ground power unit, carries out micro-disturbance and takes soilï¼›It carries out applying pressure at right angle and confining pressure using two sets of hydraulic circuits, it can be ensured that the stabilization of load guarantees to greatest extent and improve the precision of experimental data. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110907079-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110907079-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2022178903-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11761942-B2 |
| priorityDate | 2019-01-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID415789328 http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID90787 |
Total number of triples: 25.