Tool car special for electric power overhaul
The utility model discloses a special tool car for electric power maintenance in the technical field of electric power maintenance, which comprises a telescopic bottom ladder, one end of the telescopic bottom ladder is rotatably connected with a rotary connecting rod, two ends of the rotary connecti...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model discloses a special tool car for electric power maintenance in the technical field of electric power maintenance, which comprises a telescopic bottom ladder, one end of the telescopic bottom ladder is rotatably connected with a rotary connecting rod, two ends of the rotary connecting rod are fixedly connected with side support ladders, a plurality of step plates are uniformly arranged between the side support ladders, and the bottoms of the step plates are provided with clamping holes. And fixing frame columns are inserted into the clamping holes. The side supporting ladders of the ladder body are fixedly connected with the rotary connecting rods, the rotary connecting rods can rotate around the two telescopic bottom ladders, the height of the ladder body can be changed, meanwhile, the outer bottom ladders of the telescopic bottom ladders are driven to stretch out and draw back, in this way, fixed fixing frame columns are clamped by bottom clamping holes of different ladder plates, and the l |
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