DEVICE FOR JOINING OF FORM PANELS Russian patent published in 2003 - IPC

FIELD: construction engineering; applicable in erection of cast-in-situ concrete and reinforced concrete constructions. SUBSTANCE: device includes supporting members fastened to form panels, locks and wedges engageable with supporting members of form panels, bar for joining of parallel form panels. Joints of adjacent form panels by ends and joints of parallel form panels with one another are made separate. Supporting members for joining of adjacent panels are made in form of angles whose longitudinal axes are parallel to faces of adjacent panels joined by their ends. Supporting members for joining of parallel panels are made in form of flat brackets with slots. Bracket planes are vertical and perpendicular to panel planes. Lock for joining of adjacent panels by their ends is made in form of clamp consisting of cross-bar in form of plate with slots for wedge fulfilling function of clamp, movable and fixed grips perpendicular to cross-bar and having projections in form of angles which are engageable in working position with supporting members on adjacent panels in working position is locked by flat wedge located in slot of lock cross-bar. Bar for joining of parallel panels is made in form of rod with bores. For fastening of parallel panels in designed position by means of bracing bar, flat locks are provided whose recesses are engageable with bar, by entering its bores, and with brackets of supporting members of form panels by entering their slots. EFFECT: simplified device design, reduced labor input in its manufacture, assembly and disassembly of form panels. 4 dwg