http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110714769-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21D9-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21D11-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21D9-003 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21D9-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21D9-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21D11-08 |
| filingDate | 2019-10-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-11-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-11-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-110714769-B |
| titleOfInvention | A monitoring meter installation device and installation method |
| abstract | The invention provides a monitoring meter installation device and installation method. The monitoring gauge installation device includes: a main pipe, the main pipe includes a main body gate valve, a first pipe body for connecting with the shield segment, and a second pipe body for connecting with a drilling rig, the first pipe body is connected to the The second pipe body is connected through the main gate valve; a branch pipe, one end of the branch pipe is arranged on the second pipe body, and the other end of the branch pipe extends in a direction away from the shield tunnel segment; the mounting piece, It is used to connect with a monitoring gauge and is adapted to push the monitoring gauge to move within the main pipe and the branch pipe. The invention realizes the effective and reliable installation of the water pressure monitoring device behind the segment, reduces the risk of water gushing in the borehole in the pressurized water environment, and has high safety. |
| priorityDate | 2019-10-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 196.