http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-208686431-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a1440580d6555a2d5e0170f5b62cfda4 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21F17-12 |
| filingDate | 2018-07-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-04-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6033c4efbb8b9fac01a1d3f9593ffab9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bdb6a19b8a110d6bda52ae8bcc460d12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9ee4651aa6b41aa8d927ec4b2503cfa5 |
| publicationDate | 2019-04-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-208686431-U |
| titleOfInvention | A kind of automatic flip-up type movable rail of mining water dam |
| abstract | The utility model discloses a kind of mining automatic flip-up type movable rails of water dam, including cylinder support, actuating arm, bearing block, drive shaft, rotary support, track active segment and limiting device, bearing block is mounted by means of bolts on the stud on steel plate, cylinder support is welded on steel plate, cylinder support trunnion is fixedly connected with oil cylinder, the output end of oil cylinder is fixedly connected with piston rod, piston rod is hinged by pin shaft and actuating arm, actuating arm hinging rotary support, high-mechanic sliding bearing is set in rotary support, rotary support is rotatablely connected drive shaft by high-mechanic sliding bearing, rotary support is fixedly connected below track active segment, track active segment connects track by rail support.The utility model has structure simple, and dismounting range is big, is able to satisfy the needs of big cross section water dam dismantling of track, and run action is fast, and through practical application, the completion dismantling of track time was can be controlled within 10 seconds, provides safety guarantee for the use of coal mine waterproof gate. |
| priorityDate | 2018-07-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 194.