http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-210308674-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_70803d4747b97c148aa4beac6b927009 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C39-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C39-10 |
| filingDate | 2019-07-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-04-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_eb5352eaa25a45fce7e4b5a1bc554de2 |
| publicationDate | 2020-04-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-210308674-U |
| titleOfInvention | Mold for manufacturing cross-linked polyethylene insulated power cable injection welding joint |
| abstract | The utility model discloses a mould for making cross-linked polyethylene insulated power cable mould-injection butt fusion joint, which comprises an upper mould and a lower mould, wherein the mould closing part of the upper mould and the lower mould is provided with a pouring gate, a diversion trench and a cavity, the pouring gate is used for accommodating or generating pouring liquid, the cavity is used for accommodating two sections of cable joints to be connected, the diversion trench is used for communicating the pouring gate and the cavity, and the diameter of the diversion trench is smaller than that of the cavity; the mold closing position of the upper mold and the lower mold is also provided with a flow groove, the flow groove is used for receiving the casting liquid flowing through the cavity, the flow groove is communicated with the cavity through a flow guide channel, and the diameter of the flow guide channel is smaller than that of the cavity; through the cable fusion splice of the mould preparation that has above-mentioned structure, can avoid the appearance of core phenomenon of pressing from both sides, have firm in connection, the junction conductivity is high, radial electric field loss is little, the high advantage of current-carrying capacity, can reach the mill production level, and under the welded condition of copper core, the cable can be crooked moreover, need not worry that the cable drags and causes the influence. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113314916-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111673082-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-116727950-B |
| priorityDate | 2019-07-23-04:00^^<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/SID418354341 http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID23978 |
Total number of triples: 17.