http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105626101-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B08B9-035 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21D11-10 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21D11-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B08B9-035 |
| filingDate | 2016-03-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-02-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2018-02-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-105626101-B |
| titleOfInvention | A kind of grouting pipeline cleans blowdown apparatus and its control method automatically |
| abstract | The invention discloses a kind of grouting pipeline to clean blowdown apparatus and its method automatically, it includes grouting device, blowoff line and control device, pass through a connecting line mutual conduction with control ball valve between the end of grouting pipeline and blowoff line, realized simultaneously by control device in the preset time when grouting pipeline stops slip casting, automatically grouting pipeline is realized and cleaned, it has been avoided that the bentonite for cleaning grouting pipeline is penetrated into inside section of jurisdiction outer wall or shield body using said structure, it it also avoid because human users slip up, grouting pipeline is caused not clean for a long time, pipeline blockage problem. |
| priorityDate | 2016-03-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 19.