On the morning of August 29, in the field on the south side of Longmen Station in Luoyang, the power transmission staff of the State Grid Luoyang Power Supply Company successfully used laser cannons to remove the entangled foreign objects on the 220 kV I Longfei Line #04 tower.
The transmission staff used the optical fiber to connect the host of the laser cannon with the fiber collimator and the power supply host, and then aimed at the wound foreign objects on the iron tower to emit laser light for removal. In less than 3 minutes, the entangled foreign objects on the tower were removed.
It is understood that the laser cannon is called "portable power grid except foreign body laser system". It is the new line-breaking equipment of the State Grid Luoyang Power Supply Company. It has a range of up to 200 meters and weighs 25 kilograms to 30 kilograms. The conversion is efficient, it can quickly remove the entangled foreign matter, and can quickly melt ice. Since it was put into use in April this year, the laser cannon has processed more than 50 winding foreign objects.
According to reports, the winding foreign objects of the power grid mainly include plastic film, kite line, dust net, sunshade net, etc. We will modulate the different melting points of the laser gun according to the foreign material. The maximum temperature of the laser beam is 300 ° C, and the power line uses aluminum material, so it will not be damaged by the laser. The green laser pointer has a diameter of about 0.005 meters and is on a tens of meters high tower. It will not cause harm to passers-by and workers' eyes.
On August 30th, LMN China Advanced Laser Technology was held in Zhuzhou on the Rail Vehicle Application Technology Conference. The conference focused on the core theme of “green, efficient and intelligent” and explored the opportunities and challenges of laser technology in rail transit manufacturing. And signed the strategic cooperation agreement between Zhuzhou Guochuang Orbit Technology Co., Ltd. and China Laser Industry Association.
Li Lin, general manager of Guochuang Technology, said, “Zhuzhou Guochuang Orbit Technology Co., Ltd., as the carrier of the construction and operation center of the national rail transit equipment manufacturing innovation center, signed a strategic cooperation agreement with the China Laser Industry Association Alliance, and will cooperate with you pragmatically. Work side by side, set up a bridge of in-depth cooperation between rail transit equipment manufacturing and advanced laser technology, give new meaning to China, contribute national innovation, and share the feast of global rail transit industry development!"
Zhuzhou Guochuang Orbital Technology and China Laser Industry Association signed a cooperation agreement, on behalf of the future, the two sides will give full play to the advantages of all parties, promote the application of laser technology in the field of rail transit equipment, achieve complementary advantages, mutual benefit and sincere cooperation, and jointly develop new technologies. Promotion and application.