Bent frame column bearing net frame lifting joint for maintaining net frame original structure construction without rod breaking

• Main Authors: TAN KAIWEI, LAO ZHIYUAN, LI KAIPING, CAI FENGWEI, WU GUOHUA
• Format: Patent
• Language: Chinese; English
• Published: 30.07.2019
• Subjects: BUILDING; BUILDING IMPLEMENTS OR OTHER BUILDING AIDS, OR THEIRUSE; FIXED CONSTRUCTIONS; FORMS; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTINGBUILDINGS; SCAFFOLDING; SHUTTERING

The invention discloses a bent frame column bearing net frame lifting joint for maintaining net frame original structure construction without rod breaking. The bent frame column bearing net frame lifting joint comprises a plurality of net frame rod parts and is further provided with a lifting ring, the multiple net frame rod parts are all fixedly connected with the lifting ring, the lifting ring surrounds a net frame bearing column in the joint construction lifting process, a gap is reserved between the lifting ring and the net frame bearing column, and the joint is lifted to the designed height by lifting the lifting ring; and the joint further comprises an inserting key, a supporting rib, a pressing rib and a bottom plate, after the joint is lifted to the designed height, the lifting ring is connected with the inserting key through the supporting rib and the pressing rib, the bottom plate is arranged horizontally, the bottom end of the inserting key is connected with the bottom plate, and after construction