Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Anti-falling beam integrated protection device
The invention relates to the technical field of bridges and especially relates to an anti-falling beam integrated protection device which comprises an anchoring plate, a buffer energy consumption cylinder, a stretching chain, a flexible protection cylinder, a sliding block and a guide rail. The anchoring plate is fixedly connected to one side of a pier; the anchoring plate is fixedly connected with a first hinge seat; a second hinge seat is fixedly connected to the sliding block; and one end of the buffer energy consumption cylinder is connected with the first hinge seat, the other end of thebuffer energy consumption cylinder is connected to the second hinge seat through the stretching chain, the guide rail is pre-buried at the bottom of the bridge, the sliding block is arranged in the guide rail in a sliding mode, and cushion blocks used for positioning the sliding block are filled in the guide rail and located on the two sides of the sliding block. When the device is used, an anti-falling beam main body structure can be protected, meanwhile, an anti-seismic property of the device is not affected, a service life of the device is guaranteed, and beam falling is prevented.
本发明涉及桥梁技术领域，具体公开了一种防落梁一体保护装置，包括锚固板、缓冲耗能筒、拉伸链、柔性保护筒、滑块以及导轨，所述锚固板固定连接至桥墩的一侧，所述锚固板上固定连接有第一铰接座，所述滑块上固定连接有第二铰接座，所述缓冲耗能筒的一端与所述第一铰接座连接，所述缓冲耗能筒的另一端通过拉伸链连接至第二铰接座，所述导轨预埋在桥梁的底部，所述滑块滑动设置在所述导轨内，位于所述滑块的两侧在导轨内填充有用于所述滑块定位的垫块；本发明装置在使用时，可以保护防落梁主体结构的同时，不影响其自身抗震性能，保证了装置的寿命，防止落梁的发生。
Anti-falling beam integrated protection device
The invention relates to the technical field of bridges and especially relates to an anti-falling beam integrated protection device which comprises an anchoring plate, a buffer energy consumption cylinder, a stretching chain, a flexible protection cylinder, a sliding block and a guide rail. The anchoring plate is fixedly connected to one side of a pier; the anchoring plate is fixedly connected with a first hinge seat; a second hinge seat is fixedly connected to the sliding block; and one end of the buffer energy consumption cylinder is connected with the first hinge seat, the other end of thebuffer energy consumption cylinder is connected to the second hinge seat through the stretching chain, the guide rail is pre-buried at the bottom of the bridge, the sliding block is arranged in the guide rail in a sliding mode, and cushion blocks used for positioning the sliding block are filled in the guide rail and located on the two sides of the sliding block. When the device is used, an anti-falling beam main body structure can be protected, meanwhile, an anti-seismic property of the device is not affected, a service life of the device is guaranteed, and beam falling is prevented.
本发明涉及桥梁技术领域，具体公开了一种防落梁一体保护装置，包括锚固板、缓冲耗能筒、拉伸链、柔性保护筒、滑块以及导轨，所述锚固板固定连接至桥墩的一侧，所述锚固板上固定连接有第一铰接座，所述滑块上固定连接有第二铰接座，所述缓冲耗能筒的一端与所述第一铰接座连接，所述缓冲耗能筒的另一端通过拉伸链连接至第二铰接座，所述导轨预埋在桥梁的底部，所述滑块滑动设置在所述导轨内，位于所述滑块的两侧在导轨内填充有用于所述滑块定位的垫块；本发明装置在使用时，可以保护防落梁主体结构的同时，不影响其自身抗震性能，保证了装置的寿命，防止落梁的发生。
Anti-falling beam integrated protection device
一种防落梁一体保护装置
CHEN ZHENQUAN (Autor:in)
25.08.2020
Patent
Elektronische Ressource
Chinesisch
Anti-beam-falling damping device and anti-beam-falling damping system
| Europäisches Patentamt | 2023