http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106640107-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21D9-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21D9-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21D11-15 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21D11-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21D11-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21D11-38 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21D11-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21D11-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21D11-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21D11-15 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21D9-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21D9-10 |
| filingDate | 2016-12-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-08-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2018-08-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-106640107-B |
| titleOfInvention | Construction method of the push pipe into hole tooling in foam soil without cheating outer foundation stabilization |
| abstract | Construction method of the push pipe into hole tooling in the foam soil that the invention discloses a kind of without cheating outer foundation stabilization, foam soil is arranged in push pipe work well to fill in barn into Dong Qu, in conjunction with reserved machinable body building enclosure and it is interior set bicyclic hoop sealing, hole liquid nitrogen ring is ensured；A series of ancillary measures such as well connector are closed using junction steel plate piecewise, it can be achieved that the safety of push pipe is into hole.Present invention completely avoids conventional push pipe into needed for the reinforcing mode of hole relocation of services and road occupy; the destruction of corresponding region Soil Ecological Condition is avoided simultaneously; it is environmentally protective, it is especially suitable for underground utilities are intensive, traffic above-ground is busy down town city and the green belt required with stringent ecological protection. |
| priorityDate | 2016-12-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 27.