Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Expansion joint redundancy sealing device
The invention discloses an expansion joint redundancy sealing device. The expansion joint redundancy sealing device solves the problems that an existing expansion joint cannot be well sealed, and the later maintenance cost is high. The device comprises a wall body, an expansion joint is arranged in the wall body, and an embedded water stop device is embedded in the expansion joint; and the embedded water stop device comprises two layers of rubber water stop belts which are parallel to each other, and a gap is formed between the two rubber water stop belts. The maximum advantage of the designed device is that an extreme design concept is adopted, and when the rubber water stop belt fails to stop water, elastomer polyurea is injected into the gap between the rubber water stop belt and the rubber water stop belt, so that the water stop effect can be achieved; and due to the limitation of the two rubber water stop belts, the use amount of elastomer polyurea is greatly reduced, and the device is high in sealing reliability, good in durability and low in maintenance cost.
一种伸缩缝冗余密封装置，解决了现在伸缩缝不能很好的密封，且后期维修费用高昂的问题。其包括墙体，墙体内设有伸缩缝，伸缩缝内嵌入有埋入式止水装置；所述埋入式止水装置包括两层相互平行的橡胶止水带，两个橡胶止水带之间有间隔。该设计的装置的最大好处时，采用了极端设计理念，当橡胶止水带止水失败后，向两者间隙内注入弹性体聚脲，就可以达到止水的效果。因为两个橡胶止水带的限位，大大节省了弹性体聚脲的使用量，所以该装置密封可靠性高，耐久性好，维护成本低。
Expansion joint redundancy sealing device
The invention discloses an expansion joint redundancy sealing device. The expansion joint redundancy sealing device solves the problems that an existing expansion joint cannot be well sealed, and the later maintenance cost is high. The device comprises a wall body, an expansion joint is arranged in the wall body, and an embedded water stop device is embedded in the expansion joint; and the embedded water stop device comprises two layers of rubber water stop belts which are parallel to each other, and a gap is formed between the two rubber water stop belts. The maximum advantage of the designed device is that an extreme design concept is adopted, and when the rubber water stop belt fails to stop water, elastomer polyurea is injected into the gap between the rubber water stop belt and the rubber water stop belt, so that the water stop effect can be achieved; and due to the limitation of the two rubber water stop belts, the use amount of elastomer polyurea is greatly reduced, and the device is high in sealing reliability, good in durability and low in maintenance cost.
一种伸缩缝冗余密封装置，解决了现在伸缩缝不能很好的密封，且后期维修费用高昂的问题。其包括墙体，墙体内设有伸缩缝，伸缩缝内嵌入有埋入式止水装置；所述埋入式止水装置包括两层相互平行的橡胶止水带，两个橡胶止水带之间有间隔。该设计的装置的最大好处时，采用了极端设计理念，当橡胶止水带止水失败后，向两者间隙内注入弹性体聚脲，就可以达到止水的效果。因为两个橡胶止水带的限位，大大节省了弹性体聚脲的使用量，所以该装置密封可靠性高，耐久性好，维护成本低。
Expansion joint redundancy sealing device
一种伸缩缝冗余密封装置
WANG FUZHOU (Autor:in) / YANG WEILONG (Autor:in) / ZHOU TAO (Autor:in) / LIU KUANGZHONG (Autor:in) / ZHAO LIANGJUN (Autor:in)
18.01.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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