Connecting piece suitable for small-diameter bamboos and fixing structure composed of connecting piece

• Main Authors: WANG HAINA, WU HENG, SUN XIAOYU, CHEN ZITING, NIU SIJIE, YANG JIAN, WANG ZIHAO
• Format: Patent
• Language: Chinese; English
• Published: 09.06.2023
• Subjects: BUILDING; CEILINGS; FIXED CONSTRUCTIONS; FLOORS; GENERAL BUILDING CONSTRUCTIONS; INSULATION OR OTHER PROTECTION OF BUILDINGS; ROOFS; WALLS, e.g. PARTITIONS

The utility model provides a connecting piece suitable for small-diameter bamboos and a fixing structure composed of the connecting piece, and belongs to the technical field of bamboo building engineering.The connecting piece comprises a round bamboo sleeve with a fixing part integrally formed, the round bamboo sleeve comprises a sleeve body, a pair of flat connecting parts is arranged on the outer wall of the sleeve body, and each flat connecting part is composed of two metal sheets arranged in parallel; corresponding first threaded holes are formed in the two metal sheets; the connecting part is a connecting sleeve, the connecting sleeve comprises two semi-cylinders with semicircular sections, the two semi-cylinders are combined together to form a hollow inserting part used for inserting the round bamboo, the end, facing the fixing part, of the inserting part is fixedly connected with a positioning part, and a first through hole is formed in the positioning part; the first through holes are fixedly connecte