Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Protective fence applied to roads and bridges
The invention discloses a protective fence applied to roads and bridges. The protective fence comprises at least one continuous protection unit arranged in parallel, each protection unit comprises a supporting rod, a connecting rod and a protection baffle, and the angle between the extension line of the advancing direction of the connecting rod and the extension line, extending towards the advancing direction of the connecting rod, of the cross section of the protection baffle is 30-45 DEG. The protection baffle is arranged obliquely to effectively improve the shielding effect of automobile lamps on light rays, a first fixing groove is formed in the top of the connecting rod, a first fixing column is arranged at the bottom of the protection baffle, and the protection baffle and the connecting rod are detachably connected, so when the local protection baffle is damaged, and the local protection baffle can be replaced and maintained, resource waste is effectively avoided; and the multiple protection units are arranged, the protective fence is arranged in a unitization mode, and if the whole protection unit is damaged, the protection unit can be replaced, so resource waste is furtheravoided.
本发明的一种应用于道路桥梁的防护栏，包括至少一个连续且并列设置的防护单元，防护单元包括支撑杆、连接杆和防护挡板，且连接杆的前进方向的延长线和防护挡板的截面的朝向连接杆前进方向延伸的延长线之间的角度为30‑45度，通过倾斜设置防护挡板，进而能够有效的增加本发明对汽车灯光线的遮挡效果，连接杆的顶部设置第一固定槽，防护挡板的底部设置第一固定柱，使得本发明的防护挡板和连接杆可拆卸连接，当局部的防护挡板破坏时，可对局部的防护挡板进行更换维修，有效的避免了资源的浪费，设置多个防护单元，对防护栏单元化设置，若整个防护单元整体破坏，更换该防护单元即可，进一步的避免了资源的浪费。
Protective fence applied to roads and bridges
The invention discloses a protective fence applied to roads and bridges. The protective fence comprises at least one continuous protection unit arranged in parallel, each protection unit comprises a supporting rod, a connecting rod and a protection baffle, and the angle between the extension line of the advancing direction of the connecting rod and the extension line, extending towards the advancing direction of the connecting rod, of the cross section of the protection baffle is 30-45 DEG. The protection baffle is arranged obliquely to effectively improve the shielding effect of automobile lamps on light rays, a first fixing groove is formed in the top of the connecting rod, a first fixing column is arranged at the bottom of the protection baffle, and the protection baffle and the connecting rod are detachably connected, so when the local protection baffle is damaged, and the local protection baffle can be replaced and maintained, resource waste is effectively avoided; and the multiple protection units are arranged, the protective fence is arranged in a unitization mode, and if the whole protection unit is damaged, the protection unit can be replaced, so resource waste is furtheravoided.
本发明的一种应用于道路桥梁的防护栏，包括至少一个连续且并列设置的防护单元，防护单元包括支撑杆、连接杆和防护挡板，且连接杆的前进方向的延长线和防护挡板的截面的朝向连接杆前进方向延伸的延长线之间的角度为30‑45度，通过倾斜设置防护挡板，进而能够有效的增加本发明对汽车灯光线的遮挡效果，连接杆的顶部设置第一固定槽，防护挡板的底部设置第一固定柱，使得本发明的防护挡板和连接杆可拆卸连接，当局部的防护挡板破坏时，可对局部的防护挡板进行更换维修，有效的避免了资源的浪费，设置多个防护单元，对防护栏单元化设置，若整个防护单元整体破坏，更换该防护单元即可，进一步的避免了资源的浪费。
Protective fence applied to roads and bridges
一种应用于道路桥梁的防护栏
ZHENG GUOMIN (Autor:in) / ZHU QUANSHAN (Autor:in)
03.07.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E01F
ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
,
Zusätzliche Baumaßnahmen, wie die Ausstattung von Straßen oder die bauliche Ausbildung von Bahnsteigen, Landeplätzen für Hubschrauber, Wegweisern, Schneezäunen oder dgl.
/
E01D
BRIDGES
,
Brücken
Anti-collision protection fence for roads and bridges
| Europäisches Patentamt | 2021
Anti-collision protection fence for roads and bridges
| Europäisches Patentamt | 2021
Anti-collision protection fence for roads and bridges
| Europäisches Patentamt | 2021