http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-203133299-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d6a6f422b091ba12ea61d4adbf1b0e8e |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01W1-14 |
| filingDate | 2012-10-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2013-08-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ea94e382fbd3157030e4d7ea6926aa58 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6ef40b91b54fa1d0340094fd4a3c93a4 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ddcdea625650473c97f12dc10b43cb16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_db71b030ebb111cfb170a81bca752fe3 |
| publicationDate | 2013-08-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-203133299-U |
| titleOfInvention | Device for improving measurement accuracy and reliability of single-tipping-bucket rain gauge |
| abstract | The utility model discloses a device for improving measurement accuracy and reliability of a single-tipping-bucket rain gauge. According to the device, the conventional stainless steel is replaced by a light-weight alloy material for producing a tipping bucket, and Teflon is sprayed on the surface of the water collection side of the rain gauge; a difference reduction system composed of a micro-valve, a valve opening-closing device and a bypass flow guide tube is additionally arranged; a double-reed switch composed of two single reed switches which are arranged in a staggered manner is used for replacing the conventional reed switch; the switching signal output by the reed switch is processed by adopting a mutual calibration method for the two double-reed switches; and a digital rain amount value is transmitted via a low-power-consumption ZigBee wireless mode which is convenient for networking. By adopting the device, the difference and the wetting loss during the measurement process are reduced, the defect that the single reed switch is easy to generate misoperation due to the environment magnetic interference is solved, and the reliability of the rain gauge is improved; and the digital rain amount value is transmitted via the low-power-consumption ZigBee wireless mode, so that the networking is convenient. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109507761-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109507760-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109407184-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109407183-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109407184-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109444991-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109407183-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109507760-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103018794-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109343157-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109343158-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109343157-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109507761-B |
| priorityDate | 2012-10-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 31.