Building keel

• Main Authors: HU YONGDAO, XU KAI, HU JIEYA, XU QIAOFENG, WANG SIQI, FANG LOU, FU JIANMIAO, YUAN SHENGHUI
• Format: Patent
• Language: Chinese; English
• Published: 24.05.2024
• 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 building keel, which relates to the technical field of buildings and is characterized in that the building keel comprises a plurality of connecting members, four framework units are fixedly connected to the periphery of each connecting member, each connecting member comprises a base and a fastening bolt, four clamping grooves are formed in each base, raised lines are arranged at the four corners of each framework unit, and the fastening bolts are arranged on the raised lines. A fixing edge used for abutting against the bottom face of the base is arranged below the protruding strip, and a fastening bolt penetrates through the fixing edge to be in threaded connection with the base. Through clamping connection between the protruding strips and the clamping grooves, a plurality of framework units can be pre-fixed through the connecting component, then the fixing edges and the base are connected through the fastening bolts, high-strength connection between the framework units is achie