Lightning arrester device and regulating method for detecting automatic balance of direct current supply of transformer substations
A technology of DC power supply and balance detection, which is applied to measuring devices, instruments, measuring electronics, etc. It can solve problems such as difficult to clean, easy to rust iron, large wire diameter, etc., and achieve the effect of good lubrication and convenient adjustment
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[0030] Example 1: Such as figure 1 , 2 As shown, a substation DC power supply automatic balance detection arrester device includes a hollow cylinder 4 arranged at the upper end of an insulating telescopic rod 19 and perpendicular to the insulating telescopic rod 19, and one side of the cylinder 4 is provided with an aperture size matching A ring-shaped magnet, the cylinder 4 is provided with a motor 6 through a sliding mechanism 7, the rotating shaft end of the motor 6 is sleeved with a turntable 2, the outer side of the turntable 2 is provided with a conductive brush, and the cylinder 4 is provided with a turntable for tight compression For the adjustment mechanism, the cylinder 4 is provided with an elastic conductive sheet 5 connected to the motor shaft.
[0031] The sliding mechanism 7 includes two sliding rails 18 symmetrically arranged in the cylinder 4 and a sliding block 17 arranged on the peripheral side of the motor to match the sliding rail.
[0032] An annular lubricati...
Example Embodiment
[0049] Example 2: Such as figure 1 , 2 As shown, a substation DC power supply automatic balance detection arrester device includes a hollow cylinder 4 arranged at the upper end of an insulating telescopic rod 19 and perpendicular to the insulating telescopic rod 19, and one side of the cylinder 4 is provided with an aperture size matching A ring-shaped magnet, the cylinder 4 is provided with a motor 6 through a sliding mechanism 7, the rotating shaft end of the motor 6 is sleeved with a turntable 2, the outer side of the turntable 2 is provided with a conductive brush, and the cylinder 4 is provided with a turntable for tight compression For the adjustment mechanism, the cylinder 4 is provided with an elastic conductive sheet 5 connected to the motor shaft.
[0050] The sliding mechanism 7 includes two sliding rails 18 symmetrically arranged in the cylinder 4 and a sliding block 17 arranged on the peripheral side of the motor to match the sliding rail.
[0051] An annular lubricati...
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