http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112227196-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E01D19-106 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E01D19-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E01D22-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E01D22-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E01D19-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E01D19-16 |
| filingDate | 2020-09-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-04-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-04-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-112227196-B |
| titleOfInvention | Self-traction type main cable maintenance device and maintenance construction method |
| abstract | The invention relates to the technical field of bridge maintenance and overhaul, in particular to a self-traction type main cable overhaul device and an overhaul construction method, wherein the overhaul construction method comprises the following steps: starting the rope conveying vehicle to enable the rope conveying vehicle to run on the handrail rope, dragging the traction rope to a set position, and braking; starting a winch to wind the traction rope, driving the maintenance vehicle to move on the main cable and the handrail rope, and braking to an maintenance position to perform maintenance; after the overhaul of the overhaul positions is completed, the brake of the rope conveying vehicle is released, and the rope conveying vehicle and the overhaul vehicle are repeatedly moved until the overhaul of all the overhaul positions is completed. The problem that in the prior art, cable maintenance equipment walks on a main cable to be shaped, easily damages the main cable and cannot penetrate through a cable clamp position can be solved. |
| priorityDate | 2020-09-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 17.