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A platform for research: civil engineering, architecture and urbanism
Anti-seismic prefabricated segment assembly pier connecting device
An upper prefabricated pier and a lower prefabricated pier are fixedly connected through a connecting seat, a connecting sleeve is fixedly connected to the outer wall of the connecting seat, a connecting ring is arranged above the connecting seat, and the upper prefabricated pier and the lower prefabricated pier are sleeved with the connecting ring and the connecting sleeve respectively. A plurality of first rotating seats are fixedly connected to the outer walls of the connecting sleeve and the connecting ring, and the same elastic plate is rotationally connected between every two vertically-corresponding first rotating seats and used for further fixing the upper prefabricated pier and the lower prefabricated pier, so that the upper prefabricated pier and the lower prefabricated pier can automatically reset when inclining; the buffering mechanism is arranged on the connecting base and used for buffering the prefabricated pier on the upper portion, and the anti-seismic effect of the connecting position is improved; the problems that segments of an existing prefabricated segment assembly bridge pier are in rigid connection, when a bridge vibrates, if damping treatment is not carried out, the bridge pier is prone to damage, and the anti-seismic effect is poor are solved.
本发明涉及一种抗震预制节段拼装桥墩连接装置，上下两个预制墩通过连接座固定连接，连接座的外壁固定连接有连接套，连接座的上方设有连接环，连接环和连接套分别套设在上下两个预制墩上，连接套和连接环的外壁均固定连接有多个第一转动座，上下相对应的两个第一转动座之间转动连接有同一个弹性板，用于对上下两个预制墩进一步固定，使其倾斜时能够自动复位；缓冲机构，设置在连接座上用于对上方预制墩进行缓冲，增加连接处抗震效果；解决现有的预制节段拼装桥墩节段之间的连接为刚性连接，桥梁发生振动时如不进行减震处理，桥墩容易损坏，并且抗震效果较差的问题。
Anti-seismic prefabricated segment assembly pier connecting device
An upper prefabricated pier and a lower prefabricated pier are fixedly connected through a connecting seat, a connecting sleeve is fixedly connected to the outer wall of the connecting seat, a connecting ring is arranged above the connecting seat, and the upper prefabricated pier and the lower prefabricated pier are sleeved with the connecting ring and the connecting sleeve respectively. A plurality of first rotating seats are fixedly connected to the outer walls of the connecting sleeve and the connecting ring, and the same elastic plate is rotationally connected between every two vertically-corresponding first rotating seats and used for further fixing the upper prefabricated pier and the lower prefabricated pier, so that the upper prefabricated pier and the lower prefabricated pier can automatically reset when inclining; the buffering mechanism is arranged on the connecting base and used for buffering the prefabricated pier on the upper portion, and the anti-seismic effect of the connecting position is improved; the problems that segments of an existing prefabricated segment assembly bridge pier are in rigid connection, when a bridge vibrates, if damping treatment is not carried out, the bridge pier is prone to damage, and the anti-seismic effect is poor are solved.
本发明涉及一种抗震预制节段拼装桥墩连接装置，上下两个预制墩通过连接座固定连接，连接座的外壁固定连接有连接套，连接座的上方设有连接环，连接环和连接套分别套设在上下两个预制墩上，连接套和连接环的外壁均固定连接有多个第一转动座，上下相对应的两个第一转动座之间转动连接有同一个弹性板，用于对上下两个预制墩进一步固定，使其倾斜时能够自动复位；缓冲机构，设置在连接座上用于对上方预制墩进行缓冲，增加连接处抗震效果；解决现有的预制节段拼装桥墩节段之间的连接为刚性连接，桥梁发生振动时如不进行减震处理，桥墩容易损坏，并且抗震效果较差的问题。
Anti-seismic prefabricated segment assembly pier connecting device
一种抗震预制节段拼装桥墩连接装置
LIU HAIMING (author) / LI HAIJIAO (author) / WANG LIYUE (author) / XIE HAOYU (author) / MAO YUXIN (author) / YAO ZHILAN (author) / YANG JIAN (author) / LI YUANCHAO (author)
2024-02-23
Patent
Electronic Resource
Chinese
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