Modular steel construction protection ladder
The utility model relates to a modular steel construction protection ladder, including stand, arc and horizontal pole, the stand have two side by side and in parallel to arrange, the horizontal poles of evenly arranging through a plurality of root between the two link to each other, the upper end of...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model relates to a modular steel construction protection ladder, including stand, arc and horizontal pole, the stand have two side by side and in parallel to arrange, the horizontal poles of evenly arranging through a plurality of root between the two link to each other, the upper end of stand arranged socket columns, this socket columns's size shape matches with the lower extreme hole of stand, the outside of stand install the bracing piece, the semicircular arc through align to grid between the bracing piece on both sides links to each other, bracing piece and arc be the mode connection through grafting plus fix with screw directly. The utility model discloses simple structure, simple to operate can connect the protection ladder that is different length at will, can dismantle the guard plate get off in the time of the transportation, has greatly made things convenient for the transportation. |
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