http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110409440-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E02D7-18 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E02D7-18 |
| filingDate | 2019-07-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-06-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-06-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-110409440-B |
| titleOfInvention | Vibrating pile hammer and pile sinking method for reducing vibration influence based on gel hinge rod structure |
| abstract | The invention discloses a vibrating pile hammer and a pile sinking method for reducing vibration influence based on a gel hinge rod structure, wherein the vibrating pile hammer comprises a gel hinge rod structure device, a rotating shaft, a driving device and a base; gel hinge bar constructional device includes hinge bar structure, gel, weight piece, liquid, sealed hollow tube, rotary disk, gel deformation excitation device, contain hinge bar structure, gel, weight piece and liquid in the hollow tube, the bottom surface of hollow tube, hinge bar structure and weight piece connect gradually, and the hinge bar structure is that a plurality of rigid rod are articulated and can rotate around the pin joint. The invention also discloses a pile sinking method of the vibrating pile hammer for reducing the vibration influence based on the gel hinge rod structure, which avoids the problem that the vibration frequency passes through the resonance frequency of the hammer-pile-foundation system to generate resonance. |
| priorityDate | 2019-07-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 18.