Fireproof heat preservation curtain wall for constructional engineering

• Main Author: XIE ZHILUN
• Format: Patent
• Language: Chinese; English
• Published: 06.12.2022
• Subjects: BUILDING; CEILINGS; FIXED CONSTRUCTIONS; FLOORS; GENERAL BUILDING CONSTRUCTIONS; INSULATION OR OTHER PROTECTION OF BUILDINGS; ROOFS; WALLS, e.g. PARTITIONS

The utility model discloses a fireproof heat preservation curtain wall for constructional engineering, which comprises a support column and a curtain plate hooked on the support column, a hollow layer is arranged in the curtain plate, one surface of the curtain plate is provided with an arc part, the support column is rotatably connected with a rotating block, the other surface of the curtain plate is provided with a hooking part, and the hooking part is connected with the rotating block. The hooking part is driven to be hooked on the rotating block, locking blocks are symmetrically arranged in the rotating block, and the locking blocks are driven to be attached to the hooking part for locking. According to the fireproof heat preservation curtain wall for constructional engineering, the hollow layer arranged on the curtain plate is utilized, the weight of the curtain plate can be reduced, meanwhile, the good heat insulation effect is achieved, deformation caused by high temperature can be avoided, flames can