Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Mounting structure of seismic isolation support of anti-seismic bridge
The invention discloses a mounting structure of an anti-seismic bridge shock insulation support, which comprises a buttress, a bolt assembly and a pre-embedded assembly, and the shock insulation support is mounted on the buttress; a lower connecting plate is fixed at the lower end of the shock insulation support, a plurality of bolt holes are formed in the lower connecting plate, and a locking hole is formed in each of the two sides of each bolt hole; the plug pin assembly comprises a pin body and a baffle, the pin body is matched with the plug pin hole, the baffle is fixedly installed at the upper end of the pin body, and the two ends of the baffle are each provided with a fastening hole in a penetrating mode; a plurality of pre-embedded assemblies in one-to-one correspondence with the plug pin holes are pre-embedded in the buttress, each pre-embedded assembly comprises a pre-embedded sleeve and a bolt sleeve, an inner cavity of each pre-embedded sleeve is matched with the corresponding pin body, and the two ends of each pre-embedded sleeve are each fixedly provided with one bolt sleeve; the pin bodies penetrate through the plug pin holes and then are inserted into the embedded sleeves in a matched mode, bolts penetrate through the corresponding fastening holes and the corresponding locking holes to be connected into the bolt sleeves in a threaded mode, and the shock insulation support is fixedly connected with the buttress. The mounting stability of the shock insulation support can be improved, and the safety of the overall structure of a bridge is guaranteed.
本发明公开了一种抗震桥梁隔震支座的安装结构，包括支墩、插销组件和预埋组件，支墩上安装隔震支座；隔震支座下端固定有下连接板，下连接板上设有多个插销孔，各插销孔两侧各设有一个锁紧孔；插销组件包括销体和挡板，销体与插销孔相适配，挡板固定安装在销体上端，挡板的两端分别贯穿开设有一个紧固孔；支墩内预埋有与各插销孔一一对应的多个预埋组件，预埋组件包括预埋套和螺栓套，预埋套的内腔与销体相适配，预埋套的两端分别固定设有一个螺栓套；销体穿过插销孔后配合插接于预埋套内后，通过螺栓穿过相对应的紧固孔和锁紧孔螺纹连接在螺栓套内，将隔震支座与支墩固定连接。本发明能够提高隔震支座的安装稳定性，保证桥梁整体结构的安全。
Mounting structure of seismic isolation support of anti-seismic bridge
The invention discloses a mounting structure of an anti-seismic bridge shock insulation support, which comprises a buttress, a bolt assembly and a pre-embedded assembly, and the shock insulation support is mounted on the buttress; a lower connecting plate is fixed at the lower end of the shock insulation support, a plurality of bolt holes are formed in the lower connecting plate, and a locking hole is formed in each of the two sides of each bolt hole; the plug pin assembly comprises a pin body and a baffle, the pin body is matched with the plug pin hole, the baffle is fixedly installed at the upper end of the pin body, and the two ends of the baffle are each provided with a fastening hole in a penetrating mode; a plurality of pre-embedded assemblies in one-to-one correspondence with the plug pin holes are pre-embedded in the buttress, each pre-embedded assembly comprises a pre-embedded sleeve and a bolt sleeve, an inner cavity of each pre-embedded sleeve is matched with the corresponding pin body, and the two ends of each pre-embedded sleeve are each fixedly provided with one bolt sleeve; the pin bodies penetrate through the plug pin holes and then are inserted into the embedded sleeves in a matched mode, bolts penetrate through the corresponding fastening holes and the corresponding locking holes to be connected into the bolt sleeves in a threaded mode, and the shock insulation support is fixedly connected with the buttress. The mounting stability of the shock insulation support can be improved, and the safety of the overall structure of a bridge is guaranteed.
本发明公开了一种抗震桥梁隔震支座的安装结构，包括支墩、插销组件和预埋组件，支墩上安装隔震支座；隔震支座下端固定有下连接板，下连接板上设有多个插销孔，各插销孔两侧各设有一个锁紧孔；插销组件包括销体和挡板，销体与插销孔相适配，挡板固定安装在销体上端，挡板的两端分别贯穿开设有一个紧固孔；支墩内预埋有与各插销孔一一对应的多个预埋组件，预埋组件包括预埋套和螺栓套，预埋套的内腔与销体相适配，预埋套的两端分别固定设有一个螺栓套；销体穿过插销孔后配合插接于预埋套内后，通过螺栓穿过相对应的紧固孔和锁紧孔螺纹连接在螺栓套内，将隔震支座与支墩固定连接。本发明能够提高隔震支座的安装稳定性，保证桥梁整体结构的安全。
Mounting structure of seismic isolation support of anti-seismic bridge
一种抗震桥梁隔震支座的安装结构
WANG DONGSHENG (Autor:in) / LI QI (Autor:in) / GE XIAO (Autor:in)
29.11.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
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