http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101912508-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2111-70 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E02D2250-003 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K17-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B14-045 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B28-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K17-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E02D3-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E02D17-20 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B111-70 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K17-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K17-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E02D3-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E02D17-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B14-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B28-02 |
| filingDate | 2016-12-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-12-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2018-12-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-101912508-B1 |
| titleOfInvention | Injection nozzle equipment spraying grouting materials in low and midium pressure |
| abstract | The present invention relates to a low-pressure mixed injection nozzle device for spraying a grouting material, and more particularly, to a low-pressure mixed injection nozzle device for spraying a grouting material, in which a grounding work is carried out before a soil- It is possible to reduce the consumption of the grouting material by spraying the grouting material at the medium and low pressure by mixing the grouting material at the injection nozzle portion so that the existing grouting portion is not broken and to change the grouting re-mixing ratio quickly according to the ground environment Pressure mixing injecting nozzle apparatus is connected to a drive shaft of a perforator head and is connected to a mixing pipe for supplying a mixed solution and an ecommerce injecting hole to be connected to a connecting pipe supplied from the mixed solution supplying unit and the ecommean supplying unit of the perforator, And a rod portion A water jet opening communicating with the high-pressure water pipe on the main surface, a bit for forming a hole in the ground at the tip of the rod, and a spray nozzle connected to the rod and the bit to mix the mixture and the eco- Wherein a spray hole is formed at the upper and lower ends of the spray nozzle unit so as to be coupled to the rod and the bit, and a spray hole is formed in the upper part of the spray nozzle to spray the mixed liquid and the eco-mixture, And a support member installed on the center of the bottom of the hollow pipe so that the elastic spring is seated thereon. The support member is mounted on the elastic spring portion and moves upward and downward And an adjustment cap for opening and closing the discharge hole. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-102319224-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-102147741-B1 |
| priorityDate | 2016-12-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 31.