http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100629723-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E02D31-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E02D2450-106 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21D11-381 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21D11-383 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21D11-38 |
| filingDate | 2003-06-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2006-10-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2006-10-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-100629723-B1 |
| titleOfInvention | Near-infrared fusion method of waterproof construction and its device |
| abstract | The present invention relates to a near-infrared fusion method and its apparatus of waterproof construction, the configuration of the waterproof construction of the tunnel and building structures and the waterproof construction for the purpose of preventing leakage, such as the joint of the pipe or fume pipe, of a predetermined size A fusion apparatus for melting a waterproof sheet made of a sheet shape and a synthetic resin material having a predetermined shape and fusion to a required element;n n n The welding device is provided with a handle on the side of the cylindrical body portion, the near-infrared lamp is provided so that the near-infrared radiates from the inside to the front, and the main body so as to cool the radiant heat generated when the near-infrared radiation is exposed to the main body when the near-infrared radiation is emitted. A near-infrared ray diverging part in which a channel is formed on the inner portion of the inner circumference;n n n A power supply unit for supplying power so that the near infrared rays are emitted from the near infrared lamp, and when the power is supplied, a power supply unit for controlling the supply time and the intensity of the near infrared light emitted from the near infrared lamp;n n n A coolant supply unit for supplying coolant to circulate the coolant along a channel formed in the main body of the near infrared ray diverging unit;n n n A connection part for supplying power and cooling water from the power supply unit and the cooling water supply unit to the near infrared diverging unit to move the near infrared diverging unit easily, and to connect the power supply unit and the cooling water supply unit with the near infrared diverging unit for easy operation;n n n When near-infrared is exposed to the outside at the tip of the near-infrared emitter, it is made of a transparent material so that it can be limitedly exposed to a necessary part, and is provided with a crimping part that protrudes in a predetermined shape so as to compress the molten part due to exposure of the near-infrared. It is made up of the front end coupled to the main body.n n n According to the configuration of the present invention as described above, since there is no heat loss absorbed into the air by fusion bonding the waterproof sheet using near-infrared rays, it is possible to continuously emit a proper temperature, there is no combustion by-products caused by a separate heating element Maintain a comfortable working environment.n n n In addition, uniform welding of the welded surface can be achieved by selectively using the tip corresponding to the welded surface in order to weld the waterproof sheet to the connection and joint fixing surface such as the waterproof construction of the tunnel and the building structure and the joint of the pipe or the fume pipe. It is a very useful invention that can reduce the cost of post-maintenance and maintenance, so that the construction can be achieved.n n n n Near Infrared, Fusion Device |
| priorityDate | 2003-06-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 17.