http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-212953699-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_451a5a31a36acc88337edeaa9ccb359a |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B33-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B27-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B66B7-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B27-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B27-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16C37-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B9-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B9-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B27-08 |
| filingDate | 2020-09-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-04-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_be12ae1f6784e2780cb00c2784bb9571 |
| publicationDate | 2021-04-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-212953699-U |
| titleOfInvention | Elevator guide rail |
| abstract | The utility model discloses an elevator guide rail, including installation steel sheet and guide rail body, the top at the installation steel sheet is welded to guide rail body, crooked cooling channel has been seted up to the inside of guide rail body, the positive fixedly connected with feed liquor pipeline of guide rail body, the one end of feed liquor pipeline and crooked cooling channel's one end intercommunication, the back fixedly connected with drain pipe of guide rail body, the one end of drain pipe and crooked cooling channel's the other end intercommunication, the utility model relates to a guide rail technical field. This elevator guide rail is convenient for with the inside of the leading-in guide rail body of coolant liquid, is convenient for cool off the guide rail body, further cooperates graphite alkene heat conduction piece and fin to further cool off the guide rail body, and first through-hole can effectively increase graphite alkene heat conduction piece's surface area, and the heat dispersion of fin is effectively strengthened in the second through-hole for guide rail body heat dispersion is better, can prolong the life of guide rail body, reduces use cost. |
| priorityDate | 2020-09-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 29.