Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Safe and reliable bridge anti-falling device
The invention belongs to the technical field of buildings, and particularly discloses a safe and reliable bridge anti-falling device which comprises a rainwater excitation structure, a first locking structure and a control structure. The first locking structure is arranged above the mounting bolt and comprises a baffle, an L-shaped table, a supporting table and a first electromagnet; a sliding rail is arranged on the L-shaped table, and a first iron ball in sliding connection is arranged on the sliding rail; the supporting table is arranged on the right side of the L-shaped table, a channel is formed between the L-shaped table and the supporting table, and a first electromagnet is arranged on the supporting table; a groove is formed in the mounting bolt and corresponds to the channel, a locking block is arranged at the channel, and first springs are arranged between the two ends of the locking block and the L-shaped table and between the two ends of the locking block and the supporting table respectively; the control structure comprises a single-chip microcomputer and a relay, the rainwater excitation structure is connected with the input end of the single-chip microcomputer, the input end of the relay is connected with the output end of the single-chip microcomputer, and the first electromagnet is arranged on a power supply circuit of the relay. According to the scheme, after the rainwater speed is increased, continuous impact is achieved, and the mounting bolt is automatically jacked.
本发明属于建筑技术领域，具体公开了一种安全可靠的桥梁防坠落装置，包括：雨水激振结构、第一锁紧结构和控制结构；第一锁紧结构在安装螺栓的上方，第一锁紧结构包括：挡板、L型台、支撑台和第一电磁铁；L型台上有滑轨，滑轨上有滑动连接的第一铁球；支撑台设在L型台的右侧且L型台与支撑台之间有通道，支撑台上有第一电磁铁；安装螺栓上设有凹槽，凹槽与通道对应设置，通道处设有锁紧块，锁紧块的两端分别与L型台和支撑台之间设有第一弹簧；控制结构包括单片机和继电器，雨水激振结构与单片机的输入端连接，继电器的输入端与单片机输出端相连，第一电磁铁设在继电器的供电线路上。本方案在雨水速度增加后且持续冲击，自动将安装螺栓顶紧。
Safe and reliable bridge anti-falling device
The invention belongs to the technical field of buildings, and particularly discloses a safe and reliable bridge anti-falling device which comprises a rainwater excitation structure, a first locking structure and a control structure. The first locking structure is arranged above the mounting bolt and comprises a baffle, an L-shaped table, a supporting table and a first electromagnet; a sliding rail is arranged on the L-shaped table, and a first iron ball in sliding connection is arranged on the sliding rail; the supporting table is arranged on the right side of the L-shaped table, a channel is formed between the L-shaped table and the supporting table, and a first electromagnet is arranged on the supporting table; a groove is formed in the mounting bolt and corresponds to the channel, a locking block is arranged at the channel, and first springs are arranged between the two ends of the locking block and the L-shaped table and between the two ends of the locking block and the supporting table respectively; the control structure comprises a single-chip microcomputer and a relay, the rainwater excitation structure is connected with the input end of the single-chip microcomputer, the input end of the relay is connected with the output end of the single-chip microcomputer, and the first electromagnet is arranged on a power supply circuit of the relay. According to the scheme, after the rainwater speed is increased, continuous impact is achieved, and the mounting bolt is automatically jacked.
本发明属于建筑技术领域，具体公开了一种安全可靠的桥梁防坠落装置，包括：雨水激振结构、第一锁紧结构和控制结构；第一锁紧结构在安装螺栓的上方，第一锁紧结构包括：挡板、L型台、支撑台和第一电磁铁；L型台上有滑轨，滑轨上有滑动连接的第一铁球；支撑台设在L型台的右侧且L型台与支撑台之间有通道，支撑台上有第一电磁铁；安装螺栓上设有凹槽，凹槽与通道对应设置，通道处设有锁紧块，锁紧块的两端分别与L型台和支撑台之间设有第一弹簧；控制结构包括单片机和继电器，雨水激振结构与单片机的输入端连接，继电器的输入端与单片机输出端相连，第一电磁铁设在继电器的供电线路上。本方案在雨水速度增加后且持续冲击，自动将安装螺栓顶紧。
Safe and reliable bridge anti-falling device
一种安全可靠的桥梁防坠落装置
JIANG BOLIN (Autor:in)
01.03.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken