Prefabricated flexible waterproof anti-seismic pipe joint system suitable for comprehensive pipe gallery: Fid-Bau Portal

Prefabricated flexible waterproof anti-seismic pipe joint system suitable for comprehensive pipe gallery

XIAO FEI / SUN JINBO / WANG TAOTAO / ZHOU LEI / WANG CHENGPENG

The invention discloses a prefabricated flexible waterproof anti-seismic pipe joint system suitable for a comprehensive pipe gallery. The system involves prefabricated waterproof anti-seismic pipe joints and memory alloy bolts, wherein the adjacent prefabricated waterproof anti-seismic pipe joints are connected through the memory alloy bolts, and the whole prefabricated flexible waterproof anti-seismic pipe joint system suitable for the comprehensive pipe gallery is assembled. The prefabricated waterproof anti-seismic pipe joints comprise rectangular prefabricated waterproof anti-seismic pipejoints and fan-shaped prefabricated waterproof anti-seismic pipe joints, and the two different pipe joints are suitable for different route requirements. The prefabricated flexible waterproof anti-seismic pipe joint system suitable for the comprehensive pipe gallery has the advantages that standardized production is easy, installation is convenient, and the waterproof and anti-seismic performanceof the comprehensive pipe gallery can be remarkably improved.

本发明公开了一种适用于综合管廊的预制柔性防水抗震管节系统，包括预制防水抗震管节和记忆合金螺栓，相邻的预制防水抗震管节通过记忆合金螺栓连接，组装成整个适用于综合管廊的预制柔性防水抗震管节系统。所述预制防水抗震管节包括矩形预制防水抗震管节和扇形预制防水抗震管节，两种不同管节适用于不同的路线需求。本发明提供了一种适用于综合管廊的预制柔性防水抗震管节系统，该系统的优点是易于标准化生产、安装方便、能显著提高综合管廊的防水抗震性能。

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