| 摘要 |
The present invention relates to a coupling device for a masonry wall for an apartment house so as to tightly connect an inner wall and a masonry wall, which comprises: a horizontal channel (30) transversely installed in an inner wall (20); a pair of sliders (40, 50) having clevis connection units (42, 52); a fixing bolt (44, 45) fixing the sliders (40, 50) on the horizontal channel (30); a hanger (60) wherein a hub (62) is formed in the center; a plurality of hanger feet (66, 67, 68); an internal diameter fixing claws (70, 72, 74) wherein cam pressurization units (70a, 72a, 74a) and action units (70b, 72b, 74b) are formed; a taper pin (80) having a hollow hole (86); an elastic protrusion piece (69) installed in a lower portion of the hub (62); a saw-toothed unit (88) formed in one side of a rectangular insertion unit (82); a bar connecting pin (90) inserted into the hollow hole (86); and tension bars (92, 94). |
