http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108982579-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N27-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N25-20 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N25-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N27-00 |
| filingDate | 2018-05-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-02-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-02-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-108982579-B |
| titleOfInvention | Nondestructive testing clamp for material of oil-immersed distribution transformer winding |
| abstract | The invention discloses a nondestructive testing clamp for winding materials of an oil-immersed distribution transformer, which comprises: a four-hole outer plate and a two-hole inner plate; the four-hole outer plate is fixedly connected with the two-hole inner plate through a sliding rod; two ends of the sliding rod are respectively fixed through hexagon bolts; the four-hole inner plate is arranged between the four-hole outer plate and the two-hole inner plate, the four-hole inner plate is also provided with through holes, the sliding rod penetrates through the through holes to fix the four-hole inner plate between the four-hole outer plate and the two-hole inner plate, and the four-hole inner plate slides between the four-hole outer plate and the two-hole inner plate through the sliding rod; the sliding rod is provided with a pressure spring in a penetrating way, and two ends of the pressure spring are fixed with the four-hole outer plate and the four-hole inner plate. The beneficial effects obtained by the invention are as follows: the problems of unstable clamping and large clamping size of a conventional clamp are solved, the clamp comprises a mechanical clamping part and a data acquisition part, the mechanical clamping part ensures that a measuring wire is in close contact with a conducting rod of a transformer, and the data acquisition measuring wire acquires the temperature of a contact part and thermoelectric force generated by a winding. |
| priorityDate | 2018-05-18-04:00^^<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/SID418354341 http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID23978 |
Total number of triples: 14.