Lifting device of isolating switch
A lifting device and isolating switch technology, applied in the direction of hoisting device, clockwork mechanism, etc., can solve the problems of labor intensity, high risk factor, narrow work place, limited power outage range, etc.
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[0009] The technical solutions of the present invention will be described in further detail below through specific implementation methods.
[0010] Such as figure 1 As shown, a disconnector lifting device includes a fixed plate 6, an L-shaped boom 1 and a lifting device, the fixed plate 6 is fixed on the vertical rod of the L-shaped boom, and the lifting device includes a hoist 5 , sling 4, the fixed pulley 2 that is fixed on the cross bar of described L shape suspender and the movable pulley 3 that hook is installed, one end of described sling 4 is connected with the rotating shaft of described winch 5, and described sling 4 The other end of the sling 4 passes through the fixed pulley 2 and the movable pulley 3 with a hook in turn, and the other end of the sling 4 is fixed on the cross bar of the L-shaped suspender.
[0011] Based on the above, when in use, the L-shaped suspension rod 1 is fixed on the installation column of the isolation switch at the work site through the ...
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