Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Bridge bottom face rockfall protection device and method
The invention discloses a bridge bottom face rockfall protection device and method.The bridge bottom face rockfall protection device is characterized by comprising two bases clamped to a bridge body, the two bases are provided with multiple sets of damping buffering assemblies, the multiple sets of damping buffering assemblies are fixedly provided with two collecting boxes, and the two collecting boxes are attached to the side surface of the bridge body; two symmetrical hinging pieces are fixed to the peripheral surfaces of the two collecting boxes correspondingly, a baffle is fixed to one side of each hinging piece, two symmetrical supporting plates are fixed to the periphery of each collecting box correspondingly, and hydraulic push rod assemblies are fixed between the supporting plates and the baffles; the anti-seismic buffering performance of the device is improved, the damage degree is reduced, the use angle of the baffle can be adjusted, outward extension can be facilitated, adjustment can be conducted according to the size of the top structure of the bridge, the rockfall protection range can be adjusted, and the protection dead angle of the device can be reduced through an anti-falling net installed on the side edge of the baffle.
本发明公开了一种桥梁底面落石防护装置及方法，其技术方案要点是：包括卡合在桥梁本体上的两个底座，两个所述底座上有多组阻尼缓冲组件，多组所述阻尼缓冲组件固定有两个收集盒，两个所述收集盒贴合在所述桥梁本体的侧表面上，两个所述收集盒四周表面上均固定有两个对称的铰接件，所述铰接件的一侧固定有挡板，所述收集盒的四周均固定有两个对称的支撑板，所述支撑板与所述挡板之间固定有液压推杆组件；提高装置的抗震缓冲性能，减小损坏程度，能够调节挡板的使用角度，方便向外延伸，可根据桥梁顶部部结构的大小进行调整，调节落石防护的范围，通过挡板侧边安装的防落网，能够减小装置的防护死角。
Bridge bottom face rockfall protection device and method
The invention discloses a bridge bottom face rockfall protection device and method.The bridge bottom face rockfall protection device is characterized by comprising two bases clamped to a bridge body, the two bases are provided with multiple sets of damping buffering assemblies, the multiple sets of damping buffering assemblies are fixedly provided with two collecting boxes, and the two collecting boxes are attached to the side surface of the bridge body; two symmetrical hinging pieces are fixed to the peripheral surfaces of the two collecting boxes correspondingly, a baffle is fixed to one side of each hinging piece, two symmetrical supporting plates are fixed to the periphery of each collecting box correspondingly, and hydraulic push rod assemblies are fixed between the supporting plates and the baffles; the anti-seismic buffering performance of the device is improved, the damage degree is reduced, the use angle of the baffle can be adjusted, outward extension can be facilitated, adjustment can be conducted according to the size of the top structure of the bridge, the rockfall protection range can be adjusted, and the protection dead angle of the device can be reduced through an anti-falling net installed on the side edge of the baffle.
本发明公开了一种桥梁底面落石防护装置及方法，其技术方案要点是：包括卡合在桥梁本体上的两个底座，两个所述底座上有多组阻尼缓冲组件，多组所述阻尼缓冲组件固定有两个收集盒，两个所述收集盒贴合在所述桥梁本体的侧表面上，两个所述收集盒四周表面上均固定有两个对称的铰接件，所述铰接件的一侧固定有挡板，所述收集盒的四周均固定有两个对称的支撑板，所述支撑板与所述挡板之间固定有液压推杆组件；提高装置的抗震缓冲性能，减小损坏程度，能够调节挡板的使用角度，方便向外延伸，可根据桥梁顶部部结构的大小进行调整，调节落石防护的范围，通过挡板侧边安装的防落网，能够减小装置的防护死角。
Bridge bottom face rockfall protection device and method
一种桥梁底面落石防护装置及方法
LU WEI (Autor:in) / ZHU HUIYONG (Autor:in) / KUANG XINHUA (Autor:in) / SHI HAIDONG (Autor:in) / DENG JIAYE (Autor:in)
15.12.2023
Patent
Elektronische Ressource
Chinesisch
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