A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Dehumidification structure of cable-stayed bridge strand-separating pipe cable saddle and dehumidification system
The invention discloses a dehumidification structure of a cable-stayed bridge strand-separating pipe cable saddle and a dehumidification system. The dehumidification structure comprises a strand-separating pipe bundle and an end anchor fixedly connected to the end of the strand-separating pipe bundle. The strand-separating pipe bundle comprises a plurality of strand-separating pipes, steel strandsare arranged in the strand-separating pipes, gaps are formed between the strand-separating pipes and the steel strands, the end anchor comprises a hollow closed space, the ends of the strand-separating pipes are fixedly connected to the end anchor, the steel strands in the strand-separating pipes penetrate through the closed space, a sealing device is arranged in the closed space, fills the wholeclosed space and surrounds the steel strands, a ventilation pipe is arranged in the end anchor to communicate with the outside of the end anchor, and a ventilation groove is further arranged in the end anchor to communicate with the ventilation pipe and the strand-separating pipes. The structure that dry air can be inflated for dehumidification of the cable-stayed bridge strand-separating pipe cable saddle is reasonable, and easy to achieve, the structure and system capable of monitoring the humidity of the strand-separating pipe cable saddle and carrying out dehumidification are provided forthe non-replaceable cable-stayed bridge strand-separating pipe cable saddle, the service life of the cable saddle can be prolonged, and bridge operation use safety is facilitated.
一种斜拉桥分丝管索鞍的除湿结构及除湿系统，除湿结构包括分丝管束以及固定连接在分丝管束端部的端锚，分丝管束包括多根分丝管，分丝管内设有钢绞线，并且分丝管与钢绞线之间具有空隙，端锚包括一中空的封闭空间，分丝管的端部固定连接至所述端锚，并且其内的钢绞线穿过所述封闭空间，封闭空间内设有密封装置填充整个封闭空间并且包围所述钢绞线，端锚内设有通气管连通端锚外部，端锚内还设有通气槽连通所述通气管以及分丝管。本发明的斜拉桥分丝管索鞍的可充入干空气除湿的结构合理，易于实现；为不可更换的斜拉桥分丝管索鞍提供了一种可实时监测分丝管索鞍的湿度，并进行除湿的结构和系统，有利于提高索鞍使用寿命，有利于桥梁运营使用安全。
Dehumidification structure of cable-stayed bridge strand-separating pipe cable saddle and dehumidification system
The invention discloses a dehumidification structure of a cable-stayed bridge strand-separating pipe cable saddle and a dehumidification system. The dehumidification structure comprises a strand-separating pipe bundle and an end anchor fixedly connected to the end of the strand-separating pipe bundle. The strand-separating pipe bundle comprises a plurality of strand-separating pipes, steel strandsare arranged in the strand-separating pipes, gaps are formed between the strand-separating pipes and the steel strands, the end anchor comprises a hollow closed space, the ends of the strand-separating pipes are fixedly connected to the end anchor, the steel strands in the strand-separating pipes penetrate through the closed space, a sealing device is arranged in the closed space, fills the wholeclosed space and surrounds the steel strands, a ventilation pipe is arranged in the end anchor to communicate with the outside of the end anchor, and a ventilation groove is further arranged in the end anchor to communicate with the ventilation pipe and the strand-separating pipes. The structure that dry air can be inflated for dehumidification of the cable-stayed bridge strand-separating pipe cable saddle is reasonable, and easy to achieve, the structure and system capable of monitoring the humidity of the strand-separating pipe cable saddle and carrying out dehumidification are provided forthe non-replaceable cable-stayed bridge strand-separating pipe cable saddle, the service life of the cable saddle can be prolonged, and bridge operation use safety is facilitated.
一种斜拉桥分丝管索鞍的除湿结构及除湿系统，除湿结构包括分丝管束以及固定连接在分丝管束端部的端锚，分丝管束包括多根分丝管，分丝管内设有钢绞线，并且分丝管与钢绞线之间具有空隙，端锚包括一中空的封闭空间，分丝管的端部固定连接至所述端锚，并且其内的钢绞线穿过所述封闭空间，封闭空间内设有密封装置填充整个封闭空间并且包围所述钢绞线，端锚内设有通气管连通端锚外部，端锚内还设有通气槽连通所述通气管以及分丝管。本发明的斜拉桥分丝管索鞍的可充入干空气除湿的结构合理，易于实现；为不可更换的斜拉桥分丝管索鞍提供了一种可实时监测分丝管索鞍的湿度，并进行除湿的结构和系统，有利于提高索鞍使用寿命，有利于桥梁运营使用安全。
Dehumidification structure of cable-stayed bridge strand-separating pipe cable saddle and dehumidification system
一种斜拉桥分丝管索鞍的除湿结构及除湿系统
WAN ZHIYONG (author) / SHAN JI'AN (author) / XU DEZHI (author) / CAO QING (author) / PENG YAJUN (author) / TAN JULIANG (author) / LIU HAILONG (author) / FEI HANBING (author) / XU QIFENG (author) / JIANG PING (author)
2020-10-16
Patent
Electronic Resource
Chinese
| European Patent Office | 2021
Cable-stayed bridge inhaul cable dehumidification system utilizing ventilation steel pipe structure
| European Patent Office | 2020
| European Patent Office | 2015
Large-span cable-stayed bridge tower drainage and dehumidification system
| European Patent Office | 2024
Suspension bridge main cable dehumidification system and dehumidification method
| European Patent Office | 2024