http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-203330200-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_bd59166360cc0ce59149c1f74476aa22 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B21D7-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B21D7-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B21D43-00 |
| filingDate | 2013-05-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2013-12-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c921b87f82a32ef7c9846d5e6be5bae4 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_caa7d857d0565eeffb7ad2a7296cf431 |
| publicationDate | 2013-12-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-203330200-U |
| titleOfInvention | Steel tube hot bending device for electric power iron tower |
| abstract | The utility model relates to a steel tube hot bending device for an electric power iron tower. The steel tube hot bending device for the electric power iron tower comprises a work table, a pushing device, a medium frequency induction heating ring, a horizontal bent tube forming and feeding device and a clamping device, wherein the pushing device, the medium frequency induction heating ring and the horizontal bent tube forming and feeding device are arranged on the work table, and the clamping device is arranged between the pushing device and the medium frequency induction heating ring. The clamping device comprises a first driving cylinder, a first clamping die, a second driving cylinder and a second clamping die. The first driving cylinder is connected with the first clamping die, and the first clamping die is arranged on the work table in a sliding and matching mode and provided with a first trapezoid groove or a parabolic groove. The second driving cylinder is connected with the second clamping die, and the second clamping die is arranged on the work table in a sliding and matching mode and provided with a second trapezoid groove or a parabolic groove. The opening of the first trapezoid groove or the parabolic groove corresponds to the opening of the second trapezoid groove or the parabolic groove mutually. The steel tube hot bending device for the electric power iron tower can be suitable for clamping steel tubes of various sizes, and has the advantage of being universal. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109604457-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108057745-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108057745-A |
| priorityDate | 2013-05-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 21.