The invention relates to the technical field of electric power cabinets, and discloses a protection device for power cabinet maintenance. The protection device comprises an axle, spokes are rotatablyconnected to the surface of the outer ring of the axle, push rods are fixedly connected to the top ends of the spokes on the surface of the outer ring of the spokes, damping tubes movably sleeve the push rods respectively, each damping tube is sleeved by a damping spring in a surrounding way, damping oil is placed in the damping tube, a branch strip is fixedly connected to the interior of the damping tube, a dredging plate is fixedly connected to the bottom of the damping tube, a fixed disc is fixedly connected to the bottom surface of the dredging plate, and a transmission gear is rotatably connected to the surface of the fixed disc. According to the protection device for maintenance of the power cabinet, through cooperative use of the axle, the spokes and the damping springs, the effectof improving the damping capacity of mobile electric power equipment is achieved, and the probability that in the moving process of the mobile electric power cabinet instrument equipment, vibration iscaused by uneven road surfaces, and consequently the internal structure of the electric power equipment is damaged is reduced.
本发明涉及电力柜技术领域,且公开了一种电力柜维修用的保护装置,包括车轴,所述车轴外圈表面旋转连接有辐条,所述辐条的外圈表面辐条的顶端固定连接有推杆,所述推杆的外圈活动套接有阻尼管,所述阻尼管的外圈环绕套接有减震弹簧,所述阻尼管的内部放置有阻尼油,所述阻尼管的内部固定连接有分条,所述阻尼管的底部固定连接有疏通板,所述疏通板的底面固定连接有固定盘,所述固定盘的表面旋转连接有传动齿轮。该电力柜维修用的保护装置,通过车轴、辐条和减震弹簧的配合使用,从而达到了提升移动电力设备减震能力的效果,降低了在移动电力柜仪表设备移动过程中,由于路面不平坦引发震动导致电力设备内部结构损坏的概率。
Protection device for power cabinet maintenance
一种电力柜维修用的保护装置
02.02.2021
Patent
Elektronische Ressource
Chinesisch
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