A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Anti-collision reinforcing guardrail for bridge tunnel engineering
The invention provides an anti-collision reinforcing guardrail for bridge tunnel engineering, and relates to the technical field of guardrails, the anti-collision reinforcing guardrail comprises a first supporting rod and a second supporting rod, positioning plates are fixedly mounted between the upper end and the lower end of the first supporting rod and between the upper end and the lower end of the second supporting rod, a positioning assembly is arranged on a rotating shaft, and the rotating shaft is connected with the second supporting rod through the positioning assembly; a mounting assembly is arranged on the mounting box, a limiting groove is formed in the mounting box, and the limiting block is arranged in the limiting groove through the mounting assembly. When the angle of the guardrail needs to be adjusted, the nut is rotated to move upwards at the moment, the sliding sleeve slides upwards without constraint of the nut, and the angle of the guardrail is adjusted. When one guardrail is bent, the fixing rings are separated from the interiors of the fixing grooves, the clamping blocks are separated from the interiors of the clamping grooves, at the moment, the rotating shafts can rotate, the connecting plates can rotate, the angle of the other guardrail is adjusted, and the guardrail can adapt to road surfaces with different bends.
本发明提供一种桥梁隧道工程用防撞加固护栏，涉及护栏技术领域，包括第一支撑杆、第二支撑杆，所述第一支撑杆、第二支撑杆上下两端之间均固定安装有定位板，所述转动轴上设置有定位组件，所述转动轴通过定位组件与第二支撑杆连接，所述安装盒上设置有安装组件，所述安装盒上设置有限位槽，所述限位块通过安装组件设置在限位槽内部，本发明需要调节护栏的角度的时候，此时通过转动螺母，使螺母向上进行移动，在没有螺母的束缚后，向上进行滑动滑套，使固定环从固定槽内部脱离，使卡块从卡槽内部脱离，此时转动轴便能够进行转动，使连接板进行转动，来调整另外一个护栏的角度，使此护栏能够适应于不同弯曲的路面上。
Anti-collision reinforcing guardrail for bridge tunnel engineering
The invention provides an anti-collision reinforcing guardrail for bridge tunnel engineering, and relates to the technical field of guardrails, the anti-collision reinforcing guardrail comprises a first supporting rod and a second supporting rod, positioning plates are fixedly mounted between the upper end and the lower end of the first supporting rod and between the upper end and the lower end of the second supporting rod, a positioning assembly is arranged on a rotating shaft, and the rotating shaft is connected with the second supporting rod through the positioning assembly; a mounting assembly is arranged on the mounting box, a limiting groove is formed in the mounting box, and the limiting block is arranged in the limiting groove through the mounting assembly. When the angle of the guardrail needs to be adjusted, the nut is rotated to move upwards at the moment, the sliding sleeve slides upwards without constraint of the nut, and the angle of the guardrail is adjusted. When one guardrail is bent, the fixing rings are separated from the interiors of the fixing grooves, the clamping blocks are separated from the interiors of the clamping grooves, at the moment, the rotating shafts can rotate, the connecting plates can rotate, the angle of the other guardrail is adjusted, and the guardrail can adapt to road surfaces with different bends.
本发明提供一种桥梁隧道工程用防撞加固护栏，涉及护栏技术领域，包括第一支撑杆、第二支撑杆，所述第一支撑杆、第二支撑杆上下两端之间均固定安装有定位板，所述转动轴上设置有定位组件，所述转动轴通过定位组件与第二支撑杆连接，所述安装盒上设置有安装组件，所述安装盒上设置有限位槽，所述限位块通过安装组件设置在限位槽内部，本发明需要调节护栏的角度的时候，此时通过转动螺母，使螺母向上进行移动，在没有螺母的束缚后，向上进行滑动滑套，使固定环从固定槽内部脱离，使卡块从卡槽内部脱离，此时转动轴便能够进行转动，使连接板进行转动，来调整另外一个护栏的角度，使此护栏能够适应于不同弯曲的路面上。
Anti-collision reinforcing guardrail for bridge tunnel engineering
一种桥梁隧道工程用防撞加固护栏
SHEN YONG (author) / LI CHANGPENG (author) / LIU YUANMOU (author) / ZHU ZIANG (author)
2023-12-08
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
/
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.
| European Patent Office | 2024