http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108266598-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_25c6fa859078797c60abd1565841b884 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16L58-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16L57-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16L57-06 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16L58-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16L57-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16L57-00 |
| filingDate | 2016-12-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_037b2b9c706b1146fc161445712a533a |
| publicationDate | 2018-07-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-108266598-A |
| titleOfInvention | A kind of pipeline protection device |
| abstract | The present invention provides a kind of pipeline protection device; including packaging bag main body; including the erosion shield being coated on the outside of instrumentation tubes; the outer sheath of erosion shield is equipped with support bellows resistant to bending; the depressed area of support bellows is arranged with buffering ring; the outer diameter of buffering ring is more than 2 3mm of outer diameter of bellows, and external protection is coated on the outside of buffering ring；The material thermoplastic polyurethane engineering plastics of bellows are supported, the material of buffering ring is polyurethane rubber, and the material of external protection is modified vinylene chloride plastics or galvanized steel strip.The beneficial effects of the invention are as follows：The erosion shield makes instrumentation tubes avoid the erosion of water oxygen molecule；Support bellows makes work be in control excellent support, has the characteristics of good protective effect, support bellows self structure assigns its free folding to instrumentation tubes, and buffering ring makes support bellows directly will not generate friction with itself when bending, mitigates the degree of wear；External protection has good defencive function to internal each functional layer. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113236873-A |
| priorityDate | 2016-12-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 24.