http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-214022434-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_840b414cf26a8b456b221d5db328d836 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B08B9-04 |
| filingDate | 2020-06-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-08-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f45ad061d968efd411efcd71ce2feafd http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ef418982136cac764226e6da84561af6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_06715eaa6ca333b3cb46b3fe43a9b3f5 |
| publicationDate | 2021-08-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-214022434-U |
| titleOfInvention | Cleaning device for pitch transmission pipeline |
| abstract | The utility model discloses a cleaning device of an asphalt transmission pipeline, which comprises a pipeline clamping part and a heating device, wherein the pipeline clamping part is provided with a base, the top of the base is provided with a bearing groove, two sides of the bearing groove are provided with inverted U-shaped brackets, the top of the bracket is provided with a first threaded hole, a threaded rod is arranged in the first threaded hole, the upper end of the threaded rod is provided with a fastening rod, the lower end of the threaded rod is provided with a U-shaped groove plate, two U-shaped edges of the U-shaped groove plate are fixed with a fastening iron sheet, a conveying device is arranged beside the pipeline clamping part, a fixed bracket is arranged on the conveying device, the side surface of the fixed bracket is provided with a large gear, the upper end of the fixed bracket is provided with a small gear, a first pulley is fixed on the small gear, a second pulley is arranged below the first pulley, the bottom of the heating device is provided with a second threaded hole, the device has simple structure and is easy to operate, the asphalt in the pipeline can be effectively cleaned under the condition of not damaging the pipe wall and dissolving the asphalt. |
| priorityDate | 2020-06-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 17.