http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113983215-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_94a4ee3d172a9f7201d879775fee1629 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16K17-168 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A62C37-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16K17-0453 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16K15-18 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A62C37-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16K15-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16K17-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16K17-168 |
| filingDate | 2021-11-24^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d1181679741b2652a31b116ffa88d476 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_febd66305ecd16fc09b990c8a1a52add http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2ae06f5c509dd59ddbc6a689c81ce11c |
| publicationDate | 2022-01-28^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-113983215-A |
| titleOfInvention | Prevent mistake and spout diaphragm type deluge valve |
| abstract | The invention relates to a diaphragm type deluge valve for preventing mis-spraying, which comprises a hydraulic control main valve consisting of a valve body, a valve shaft diaphragm, a valve clack and a valve seat, and further comprises a screw port check valve and a matched pipeline which are respectively communicated with a control cavity and an inlet cavity of the hydraulic control main valve, and a screw port electric ball valve, one end of which is communicated with the control cavity of the hydraulic control main valve, and the other end of which is emptied, wherein the screw port electric ball valve is connected with a central control. Compared with the prior art, the invention has the advantages of simple structure, low cost, high reliability, false spraying prevention, reset prevention and the like. |
| priorityDate | 2021-11-24^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID962 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419512635 |
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