http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-212405327-U
Outgoing Links
Predicate | Object |
---|---|
assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1475fcdf30b779da9d2fb40717c40a34 |
classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E03B3-28 |
filingDate | 2020-05-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
grantDate | 2021-01-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_268691dacba07cac70ca6229eeace1f5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_053a017b39249e9698095c59f868e1f7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ed0e616d20b1aae308abbeb7e17bef51 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2d709598ab0753bf40c1b6d21e7e7d50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_24ae2bedecf6b6dcdc6b42334d2afe1b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2a0cf21d552ecbd2fe10323816a6234b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_140232b337a7f9cde22dad2be10321d9 |
publicationDate | 2021-01-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber | CN-212405327-U |
titleOfInvention | Tunnel fire control water air water taking device and system |
abstract | The utility model discloses a tunnel fire control water air water intaking device and system belongs to tunnel fire control technical field, and this air intaking device includes shaft type wind area, turbine, upper shield shell, lower housing, guide duct and goes out the tuber pipe, and the guide duct is equipped with a plurality of interval arrangement's convex arc spheroid along its length direction, and the corner between convex arc spheroid and the guide duct sets up to the circular arc transition. The air water taking system comprises a water guide pipe, a low-level water pool and a plurality of air water taking devices which are arranged on the windward side of the tunnel mountain and connected with the water guide pipe. The utility model provides a highway tunnel fire-fighting robot's water source problem of supplying water. |
priorityDate | 2020-05-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 196.