Prefabricated component

• Main Author: BAI BAOKUN
• Format: Patent
• Language: English
• Published: 25.02.2015
• Subjects: BUILDING; CEILINGS; DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; FIXED CONSTRUCTIONS; FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES,FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS,BLINDS, GATES; FLOORS; GENERAL BUILDING CONSTRUCTIONS; INSULATION OR OTHER PROTECTION OF BUILDINGS; LADDERS; ROOFS; WALLS, e.g. PARTITIONS

The utility model provides a prefabricated component which comprises embedded parts, bolts, lock plates and nuts. Each embedded part comprises a transverse groove and an anchor bar which are connected to each other. The surface of each transverse groove is provided with teeth. The bolts are clamped to the transverse grooves, teeth are arranged on the surfaces of the lock plates, the bolts are sleeved with the lock plates, the lock plates are meshed with the teeth of the transverse grooves, the bolts are sleeved with the nuts, and the nuts are connected with the lock plates in a screwed mode and are locked. According to the prefabricated component, the teeth are arranged on the surfaces of the transverse grooves and on the lock plates assembled on the bolts, the teeth of the lock plates are meshed with the teeth of the transverse grooves, the lock plates and the bolts are pressed on the transverse grooves through the nuts, and vertical shear resistance in the vertical direction can be achieved. Besides, the lock plates are meshed with the transverse grooves so that shear resistance in the horizontal direction can be achieved.