1results about How to "Improve grounding efficiency" patented technology

The application relates to the field of oil-immersed devices, and discloses an explosion-proof device of an explosion-proof membrane of an oil-immersed equipment lifting seat. In the application, the explosion-proof oil tank serves as an oil storage component, the bottom surface of the explosion-proof oil tank is connected with a supporting insertion rod, a connecting socket and a ceramic bearing table serving as an assembly with insulation properties, the bottom of the supporting insertion rod, the connecting socket and the ceramic bearing table serving as a supporting assembly is connected with a metal base and a metal strip frame to form a metal cage assembly as a whole, and a grounding assembly is formed by a metal floor, a grounding insertion rod, a grounding sleeve, a grounding wire and a grounding base, so as to form a protective assembly similar to a Faraday cage in cooperation with the cage assembly, so that the explosion-proof oil tank in the interior can still keep the electric potential stable under the condition of a relatively large surrounding charged environment or electric shock, the possibility of explosion in the explosion-proof oil tank is avoided, and the cage assembly also plays a protective role to avoid the collision of the explosion-proof oil tank.