Novel settlement type wire hanging ladder
A subsidence and wire technology, applied in the direction of ladders, buildings, building structures, etc., can solve the problems of potential safety hazards, large swings, etc., and achieve the effects of standardized use, simple structure, and reduced labor intensity
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[0028] Such as Figure 1-4 As shown, a new type of sinking wire hanging ladder in this embodiment includes a hanging ladder body 1, two sets of limit joints 2 that are movably connected to the lower end of the hanging ladder body 1, and a self-locking wire hanging head 3 that is articulated and matched with the wire And the self-locking wire hanging head 3 is movably connected to the hanging head connecting frame 4 at the lower end of the two limit joints 2; wherein, the upper end of the hanging ladder body 1 is also plugged with an extension ladder 5 to meet different lengths under 110kV and 220kV respectively need.
[0029] Each group of limit joints 2 is specifically two joint rods 21 connected up and down sequentially; They are all connected by bolt components, and at the same time, they can be rotated relative to each other along their abutting surfaces.
[0030] The hanging head connecting frame 4 specifically includes a "U"-shaped frame 41 and a funnel frame 42 with a...
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