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A platform for research: civil engineering, architecture and urbanism
Waterproof structure for expansion joint of building structure
The invention relates to a waterproof structure of an expansion joint of a building structure. The waterproof structure comprises a waterproof plate, a rubber waterstop and two first baffles arranged oppositely. A strip-shaped groove is formed in the waterproof plate, the extension direction of the strip-shaped groove is the same as the expansion direction of the expansion joint, a mounting groove is formed in the position, corresponding to the strip-shaped groove, of the wall body, the waterproof plate and the wall body are connected through a fastener arranged in the strip-shaped groove and the mounting groove in a penetrating mode, and the fastener can move in the extension direction of the strip-shaped groove; the two first baffles are correspondingly arranged on the inner sides of the two walls in an attached mode, the arc-shaped rubber waterstop is located between the two walls, and the tops of the two sides of the arc-shaped rubber waterstop are connected to the bottoms of the two first baffles correspondingly. An elastic piece is further arranged between each first baffle and the waterproof plate, and the two ends of each elastic piece are relatively fixed to the waterproof plate and the corresponding first baffle correspondingly, so that the first baffles abut against the inner side of the wall body under the elastic force action of the elastic pieces and are attached to the wall body, damage caused by thermal expansion and cold contraction of the waterproof structure is avoided, and the waterproof performance of the waterproof structure is ensured.
本公开涉及一种建筑结构伸缩缝的防水结构，包括防水板、橡胶止水带及两个相对设置的第一挡板；防水板上设置有条形槽，条形槽的延伸方向与伸缩缝的伸缩方向相同，墙体的对应条形槽的位置设置有安装槽，防水板和墙体通过穿设在条形槽和安装槽中的紧固件连接，紧固件可沿条形槽的延伸方向移动；两个第一挡板对应贴合设置在两个墙体的内侧，弧形的橡胶止水带位于两个墙体之间，其两侧顶部分别连接在两个第一挡板的底部；各第一挡板与防水板之间还设置有弹性件，弹性件的两端分别与防水板及对应的第一挡板相对固定，以使第一挡板在弹性件的弹力作用下抵顶在墙体内侧，与墙体贴合，避免了防水结构发生热胀冷缩时受损，确保了防水结构的防水性能。
Waterproof structure for expansion joint of building structure
The invention relates to a waterproof structure of an expansion joint of a building structure. The waterproof structure comprises a waterproof plate, a rubber waterstop and two first baffles arranged oppositely. A strip-shaped groove is formed in the waterproof plate, the extension direction of the strip-shaped groove is the same as the expansion direction of the expansion joint, a mounting groove is formed in the position, corresponding to the strip-shaped groove, of the wall body, the waterproof plate and the wall body are connected through a fastener arranged in the strip-shaped groove and the mounting groove in a penetrating mode, and the fastener can move in the extension direction of the strip-shaped groove; the two first baffles are correspondingly arranged on the inner sides of the two walls in an attached mode, the arc-shaped rubber waterstop is located between the two walls, and the tops of the two sides of the arc-shaped rubber waterstop are connected to the bottoms of the two first baffles correspondingly. An elastic piece is further arranged between each first baffle and the waterproof plate, and the two ends of each elastic piece are relatively fixed to the waterproof plate and the corresponding first baffle correspondingly, so that the first baffles abut against the inner side of the wall body under the elastic force action of the elastic pieces and are attached to the wall body, damage caused by thermal expansion and cold contraction of the waterproof structure is avoided, and the waterproof performance of the waterproof structure is ensured.
本公开涉及一种建筑结构伸缩缝的防水结构，包括防水板、橡胶止水带及两个相对设置的第一挡板；防水板上设置有条形槽，条形槽的延伸方向与伸缩缝的伸缩方向相同，墙体的对应条形槽的位置设置有安装槽，防水板和墙体通过穿设在条形槽和安装槽中的紧固件连接，紧固件可沿条形槽的延伸方向移动；两个第一挡板对应贴合设置在两个墙体的内侧，弧形的橡胶止水带位于两个墙体之间，其两侧顶部分别连接在两个第一挡板的底部；各第一挡板与防水板之间还设置有弹性件，弹性件的两端分别与防水板及对应的第一挡板相对固定，以使第一挡板在弹性件的弹力作用下抵顶在墙体内侧，与墙体贴合，避免了防水结构发生热胀冷缩时受损，确保了防水结构的防水性能。
Waterproof structure for expansion joint of building structure
建筑结构伸缩缝的防水结构
ZHANG MIN (author) / LIU GUOQUAN (author) / ZOU XIAOBING (author) / ZHANG YEQUAN (author) / MA JIAN (author)
2022-03-15
Patent
Electronic Resource
Chinese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
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