Fabricated wall expansion joint structure

• Main Authors: HU JINWEN, CHEN JIE, LENG XINCHENG
• Format: Patent
• Language: Chinese; English
• Published: 23.05.2023
• Subjects: BUILDING; CEILINGS; FIXED CONSTRUCTIONS; FLOORS; GENERAL BUILDING CONSTRUCTIONS; INSULATION OR OTHER PROTECTION OF BUILDINGS; ROOFS; WALLS, e.g. PARTITIONS

The utility model relates to an assembly type wall surface expansion joint structure, and belongs to the field of expansion joints, the assembly type wall surface expansion joint structure is characterized by comprising a wall body and an expansion joint arranged on the wall body, the expansion joint is sequentially provided with a waterproof layer, a bottom plate and a panel from inside to outside, and a sealing layer is arranged at the joint of the bottom plate and the panel; the panel is provided with a cover plate used for covering the sealing layer, the cover plate is provided with a clamping part, the panel is provided with a containing part matched with the clamping part, when the panel is used, the sealing layer is covered with the cover plate, the possibility that the sealing layer makes contact with rainwater and ultraviolet rays is reduced, and the service life of the sealing layer is prolonged. 本申请涉及一种装配式墙面伸缩缝结构，属于伸缩缝领域，其技术方案要点，包括：墙体以及设于墙体上的伸缩缝，所述伸缩缝处从内到外依次设有防水层、底板、面板，所述底板与面板的接缝处设有密封层，所述面板上设有用于覆盖密