http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-214309814-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9a4e4ef05e5d9f74ff1ef43beb5e32b1 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N1-36 |
| filingDate | 2021-02-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-09-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_aa47291754fc68890ae42d9546a1864e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b92ccc15248087366ad1971b9fcedac0 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e4d27c48be280adada0b780b7847acb7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_88a69dd0d84890dc5a94df87ddde2cc1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_49d8dd323e0fa1405d04ae3d9c5c93ce |
| publicationDate | 2021-09-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-214309814-U |
| titleOfInvention | A device for forming permeable concrete specimens |
| abstract | The utility model relates to a permeable concrete test piece forming device in the technical field of concrete production equipment. A threaded rod, two threaded rods are respectively connected to the base for rotation, the top of the threaded rod is connected with a forward and reverse rotation motor, the threaded rods are threadedly fitted with sliders, the sliders are provided with guide holes, and the guide holes are provided with guide rods The side of the slider close to the forming die is fixedly connected with an electric push rod, the telescopic end of the electric push rod is fixedly connected with a vibrating block, and a vibrator is arranged on the vibrating block. The utility model has the advantages of simple and reasonable structure, convenient operation, easy disassembly of the forming die, easy cleaning and maintenance, and the mutual cooperation between the threaded rod and the sliding block can flexibly adjust the height of the vibrating block, so as to adapt to the forming die of different heights, improve the forming quality, and can quickly Efficient shaping of concrete. |
| priorityDate | 2021-02-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419512635 http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID962 |
Total number of triples: 17.