| 摘要 |
A prefabricated structure is provided to eliminate inconvenience of cutting frames by assembling a connecting unit to the frames when installing a plate. A connecting unit(10) of a prefabricated structure comprises grooves(12,12'), tapered screw units(13,13'), frame fixing units(14,14'), a pair unit members(11,11'), a pin(15), an inclined surface(14a), and a nut(16). The grooves are formed at an inner part of the unit members. The tapered screw units and the frame fixing units are projected from the front and the rear parts of the unit members. The pin is fitted to a pin hole formed at the frame fixing units to rotate the combined unit members. The inclined surface formed at the frame fixing units gets larger towards the outside from the pin hole. The nut is fastened to the tapered screw units to fix two unit members.
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