Special safe power-off device for electric power machine maintenance personnel
A technology for maintenance personnel and power-off devices, applied in the direction of lifting equipment safety devices, lifting devices, etc., can solve the problems of not having safe power-off, unable to perform stable lifting, etc.
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[0025] refer to Figure 1-5 , a special safety power-off device for electric machine maintenance personnel, including a base 2, two first support rods 4 are installed on the top side of the base 2 for rotation, and the tops of the two first support rods 4 are installed with a second rotation through a rotating shaft 5 Two support rods 3, the top ends of the two second support rods 3 are fixedly installed with the same console 1;
[0026] The sides of the two rotating shafts 5 close to each other are respectively movably installed with a fixed rod 6 and a sliding rod 8, and one end of the fixed rod 6 away from the corresponding rotating shaft 5 is provided with a sliding groove 7, and one end of the sliding rod 8 is slidably installed with a sliding groove 7, one side of the sliding rod 8 is provided with a placement groove 12, and a rack 13 is fixedly installed in the placement groove 12, and a gear 14 located in the sliding groove 7 is meshed with the rack 13;
[0027] The t...
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