Steel bridge-cut-off heat-insulation fireproof profile structure

• Main Author: YAO JIANQIAO
• Format: Patent
• Language: Chinese; English
• Published: 01.12.2020
• Subjects: ACCESSORIES THEREFOR; 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; HANDCUFFS; KEYS; LADDERS; LOCKS; SAFES; WINDOW OR DOOR FITTINGS

The utility model provides a steel broken bridge heat insulation fireproof section bar structure, which comprises a decorative frame, a glass separation blade and a section bar fastener, a 90-degree bend is arranged in the middle of the decorative frame, hasp grooves are respectively arranged at the positions of the decorative frame close to two end parts, the hasp grooves are vertical to the plane of the decorative frame, and the hasp grooves point to the inner part of the bend angle of the decorative frame. The glass blocking piece is provided with a 90-degree bend from the middle, the two ends of the glass blocking piece are provided with bends, the bending direction is perpendicular to the glass blocking piece and points to the interior of the bend in the middle of the glass blocking piece, and the distances from the two ends of the glass blocking piece to the bends are equal to the distances from the hasp grooves to the two ends of the decorative frame. A clip-shaped bend is arranged at one corner of the