Use method of line connector picking and hanging device
It is a technology for lifting and unhooking hooks, which is applied in the direction of lifting devices, lifting frames, etc. It can solve the problems of not realizing the operation of mechanical lifting rods, not completely solving the problems of manual lifting of the rods, and the special environment, so as to achieve long-distance control. It is convenient to work at heights, reduces safety hazards, and reduces the effect of danger
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Embodiment 1
[0026] Embodiment 1, with reference to attached Figure 1-3 , a kind of lifting device mentioned in the present invention includes a lifting cylinder, a lifting support seat and a pneumatic device, the lifting cylinder is installed in the lifting support seat, and the lifting cylinder includes an opening and closing knife picking Hook 13, hook support rod 14, righting ring 15, lifting piston 16, working piston 17, cylinder 18, working piston 17 is installed in the cylinder 18, multi-stage lifting piston 16 is installed in the working piston 17, in lifting The upper end of the piston 16 is connected to the opening and closing knife picking hook 13 through the pick-up hook support rod 14 made of glass fiber reinforced plastic material;
[0027] The lifting support seat includes a rotating track 35, a lifting cylinder base 39, a track slider 41, a sealing piston 42, and a transmission spring 43. The lifting cylinder base 39 is installed in the rotating track 35, and the lifting c...
Embodiment 2
[0047] Embodiment 2, a kind of lock picking device mentioned in the present invention, differs from Embodiment 1 in that: the top of the hook support bar 14 is fixed with a switch knife picking hook 13 and a camera 51, and the camera 51 is arranged on the opening and closing switch knife picking the top of the hook 13, so that when the higher utility pole is convenient to operate from the ground, the cooperation of the opening and closing switch knife picking the hook 13 and the order can be seen clearly.
[0048] During use, when hanging the gram, the camera 51 rises along with the working piston 17 and the multi-stage lifting piston 16. When the opening and closing knife picks the hook 13 to the appropriate height for the gram to pick and hang, the operating handle 33 is manipulated to make it Stop moving up; through the monitoring of the camera, manipulate the operating handle of the rotary reversing valve 30 to rotate the opening and closing knife picking hook 13 and touch ...
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