A rotating lifting device for micro-power electric equipment
A technology for electrical equipment and hoisting devices, applied in hoisting devices, portable hoisting devices, cranes, etc., can solve the problems of time-consuming, labor-intensive, high-cost, and achieve the effect of improving the safety factor
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specific Embodiment 1
[0022] A rotary lifting device for micro-power electric equipment, comprising a right-angle steel pipe frame, a movable pulley block 9, a rope 8 and a driving mechanism 7, the right-angle steel pipe frame is an inverted L shape composed of an upper rod 1 and a vertical rod 2 fixedly connected, the A hoop 4 is set on the vertical bar 2, a drive mechanism 7 is set on the upper end of the upper bar 1, a movable pulley block 9 is arranged in the middle of the upper bar 1, and one end of the rope 8 is fixed and the other end passes through the movable pulley block 9 to communicate with the drive mechanism 7. Connect; the movable pulley block 9 includes a movable pulley lifting module, the number of the movable pulley lifting modules is five, and the movable pulley lifting modules are arranged side by side in sequence, and one end of the rope of the previous movable pulley lifting module is lifted with the movable pulley 91 in the latter movable pulley lifting module The hook 92 is c...
Embodiment 2
[0025] A rotary lifting device for micro-power electric equipment, comprising a right-angle steel pipe frame, a movable pulley block 9, a rope 8 and a driving mechanism 7, the right-angle steel pipe frame is an inverted L shape composed of an upper rod 1 and a vertical rod 2 fixedly connected, the A hoop 4 is set on the vertical bar 2, a drive mechanism 7 is set on the upper end of the upper bar 1, a movable pulley block 9 is arranged in the middle of the upper bar 1, and one end of the rope 8 is fixed and the other end passes through the movable pulley block 9 to communicate with the drive mechanism 7. Connect; the movable pulley block 9 includes a movable pulley lifting module, the number of the movable pulley lifting modules is five, and the movable pulley lifting modules are arranged side by side in sequence, and one end of the rope of the previous movable pulley lifting module is lifted with the movable pulley 91 in the latter movable pulley lifting module The hook 92 is c...
Embodiment 3
[0030]A rotary lifting device for micro-power electric equipment, comprising a right-angle steel pipe frame, a movable pulley block 9, a rope 8 and a driving mechanism 7, the right-angle steel pipe frame is an inverted L shape composed of an upper rod 1 and a vertical rod 2 fixedly connected, the A hoop 4 is set on the vertical bar 2, a drive mechanism 7 is set on the upper end of the upper bar 1, a movable pulley block 9 is arranged in the middle of the upper bar 1, and one end of the rope 8 is fixed and the other end passes through the movable pulley block 9 to communicate with the drive mechanism 7. Connect; the movable pulley block 9 includes a movable pulley lifting module, the number of the movable pulley lifting modules is five, and the movable pulley lifting modules are arranged side by side in sequence, and one end of the rope of the previous movable pulley lifting module is lifted with the movable pulley 91 in the latter movable pulley lifting module The hook 92 is co...
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