Mine explosion-isolation high-voltage vacuum distributor

• Main Authors: ZHAO SHUFAN, LI WANPING, WANG DESHENG, PIAO ZHENHUA, LI XIAOZHE
• Format: Patent
• Language: Chinese; English
• Published: 23.11.2011
• Subjects: BOARDS, SUBSTATIONS, OR SWITCHING ARRANGEMENTS FOR THE SUPPLYOR DISTRIBUTION OF ELECTRIC POWER; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; ELECTRICITY; GENERATION

The utility model discloses a mine explosion-isolation high-voltage vacuum distributor in the field of electrical equipment. The square main chamber housing of the mine explosion-isolation high-voltage vacuum distributor comprises a main chamber body and a junction box, the calibers of which are consistent. A roller support arranged on the according track in the main chamber body is provided with a permanent magnetism vacuum circuit breaker; the left side of the vacuum circuit breaker is provided with a permanent magnetism operate mechanism; the right side is provided with a vacuum explosion chamber and a pressure-sensitive resistor; the middle is provided with a voltage transformer; the roller support and the parts thereof are pushed forward integrally on the track through the pawl wheel provided on an isolation shaft. The mine explosion-isolation high-voltage vacuum distributor can obviously reduce the integral height of the apparatus under the prerequisite that the electrical performance is guaranteed, and