http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-209100007-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3c36952b4185f7f67bbbb9c402cadcf6 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21B33-13 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21F16-00 |
| filingDate | 2018-11-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-07-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_38add3cf01e6061389e7c9fb950096c1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6a2849e48ba2b7398c5a721be17c8596 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2d9ffd006be0dc787ce3b164093d992d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e6b1149a2703ce0fcf944f169a505589 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_42fa2d138f57927a527d2681a0d7fb7c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_45d86f064a38425b5832f405b6699f68 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8203ae06385776b382938927eac477d7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3ea3e22fca7af3b7bf26c25935f83f49 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f187739c04ee24b888e5e9b557aa3989 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9f5cadc172c2c362889a490884923457 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a647864e4b961031752d071e98a3a667 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_053fecce8d63059760b0d3e61767aec5 |
| publicationDate | 2019-07-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-209100007-U |
| titleOfInvention | A kind of drilling artesian water is synchronous to drain slip casting plugging device |
| abstract | The utility model relates to a kind of synchronous draining slip casting plugging devices of drilling artesian water, it is characterized by: it includes sinking to the bottom reinforcing bar, drainpipe, Grouting Pipe, pouch and tap, it sinks to the bottom reinforcing bar and drainpipe is arranged side by side and is connected with each other by connector, tap is connected to drainpipe top；Pouch is wrapped in the outside by sinking to the bottom the assembly that reinforcing bar and drainpipe are constituted, wherein draining bottom of the tube runs through pouch；The top of pouch is equipped with grouting port, and Grouting Pipe passes through grouting port and is inserted into pouch.During the artesian water that drills blocks, reinforcing bar, drainpipe, Grouting Pipe, pouch will be sunk to the bottom to hang in drilling, neat slurry is injected into pouch, artesian water is discharged by drainpipe simultaneously, reduce influence of the artesian water to neat slurry, tap is closed after neat slurry is fully hardened, realizes that drilling artesian water blocks completely.The drilling artesian water plugging effect that the utility model is formed is good, and plugging structure shaping speed is fast, securely and reliably, blocks cost and late maintenance cost is low. |
| priorityDate | 2018-11-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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