http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111007228-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3478ee60a3b80ce425146a136fd82508 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05K5-069 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G08B21-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05K7-20136 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-227 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H05K5-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G08B21-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H05K7-20 |
| filingDate | 2019-12-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9853df329c3dfc3a52f1983c373f5bd3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fd551ba4a626b8c5fda93cb56f1d9539 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2fb47ee09a2a272881bfbdfcdba5bf8b |
| publicationDate | 2020-04-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-111007228-A |
| titleOfInvention | A methane detection alarm device |
| abstract | The invention relates to the field of coal mine equipment, in particular to a methane detection and alarm device, comprising a cabinet body, a controller body is fixedly installed between the left and right inner walls of the cabinet body through a shock absorbing mechanism, and the front side of the controller body is A display screen and control buttons are provided, the controller body is electrically connected to the probe body through a cable, and a wired bushing is fixedly installed on the lower surface of the cabinet and the left side of the probe body corresponding to the cable. An alarm light is fixedly installed on the upper surface of the cabinet body, and an air intake mechanism is fixedly installed on the left and right side walls of the cabinet body near the lower side. The present invention can operate the control buttons through the transmission mechanism, without opening the cabinet door, which is more convenient to use, and cooperates with the air intake mechanism to make the sealing better, effectively prevent dust and dust from entering, and then improve the heat dissipation efficiency through the heat dissipation mechanism, reduce the The temperature of the controller body in the cabinet makes it run normally and stably, which greatly improves the service life. |
| priorityDate | 2019-12-20-04:00^^<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/substance/SID455728551 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419559581 http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID297 |
Total number of triples: 22.