M-shaped longitudinal keel

• Main Authors: WEI DEPENG, WANG LI, WANG SHOULIANG, DU BIN, WANG LIZHOU
• Format: Patent
• Language: Chinese; English
• Published: 30.11.2021
• Subjects: BUILDING; CEILINGS; FIXED CONSTRUCTIONS; FLOORS; GENERAL BUILDING CONSTRUCTIONS; INSULATION OR OTHER PROTECTION OF BUILDINGS; ROOFS; WALLS, e.g. PARTITIONS

The utility model discloses an M-shaped longitudinal keel, and relates to the field of modular house buildings. An M-shaped longitudinal keel comprises a main body of a semi-surrounding structure, the face, opposite to the open end, of the main body is bent inwards to form a bent part used for abutting against a supporting clamp, side plates are arranged on the two sides of the main body, the outer side faces of the side plates are fixedly connected with connecting parts, the connecting parts are fixedly connected with wing plates, and the bottom end of the main body is bent inwards to form a clamping part. According to the utility model, the supporting effect is stable, the keel structure is firmer and not easy to deform, the installation of the modular wall body can be accelerated, the construction progress can be accelerated, a large amount of manpower, material resources and financial resources can be saved, the effect of solving the problem of connection between the modular wall bodies is very good, and