Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Emergency danger avoiding device for highway bridge
The invention relates to the technical field of emergency risk avoiding, and discloses an emergency risk avoiding device for a highway bridge, which comprises a mounting frame, a protective frame is arranged at the position of a center shaft in the mounting frame, first clamping grooves are formed in the two ends of the top of the mounting frame, and a second clamping groove is formed in the position of the center shaft of the top of the mounting frame. According to the vehicle protection device, a vehicle enters the vehicle protection device along the mounting frame and is decelerated after being rubbed with gravel filled in the mounting frame, and the vehicle slides along the protection frame by means of inertia when in the mounting frame until the vehicle is clamped by the protection frame; and a limiting frame is arranged on the outer surface of the fixing rod, and a third open groove is formed in the surface of the limiting frame, so that upward movement of the fixing rod can be well limited, and the fixing rod can well limit the protection frame through a pull rope.
本发明涉及应急避险技术领域，且公开了一种用于公路桥梁的应急避险装置，包括安装架，所述安装架内部中轴处设置有防护架，所述安装架顶部两端均开设有卡槽一，所述安装架顶部中轴处开设有卡槽二，所述防护架外表面设置有支撑机构，所述安装架顶部固定连接有拉紧机构，本发明通过使车辆顺着安装架进入其内部，与安装架内部填充的砂石摩擦后减速，车辆在安装架内部时依靠惯性顺着防护架滑动，直至车辆被防护架卡住，从而可以很好的对车辆及人员进行保护，本发明通过在固定杆外表面设置限位架，并在限位架表面开设开槽三，可以很好的限制固定杆上移，使固定杆可以很好的通过拉绳来限制防护架。
Emergency danger avoiding device for highway bridge
The invention relates to the technical field of emergency risk avoiding, and discloses an emergency risk avoiding device for a highway bridge, which comprises a mounting frame, a protective frame is arranged at the position of a center shaft in the mounting frame, first clamping grooves are formed in the two ends of the top of the mounting frame, and a second clamping groove is formed in the position of the center shaft of the top of the mounting frame. According to the vehicle protection device, a vehicle enters the vehicle protection device along the mounting frame and is decelerated after being rubbed with gravel filled in the mounting frame, and the vehicle slides along the protection frame by means of inertia when in the mounting frame until the vehicle is clamped by the protection frame; and a limiting frame is arranged on the outer surface of the fixing rod, and a third open groove is formed in the surface of the limiting frame, so that upward movement of the fixing rod can be well limited, and the fixing rod can well limit the protection frame through a pull rope.
本发明涉及应急避险技术领域，且公开了一种用于公路桥梁的应急避险装置，包括安装架，所述安装架内部中轴处设置有防护架，所述安装架顶部两端均开设有卡槽一，所述安装架顶部中轴处开设有卡槽二，所述防护架外表面设置有支撑机构，所述安装架顶部固定连接有拉紧机构，本发明通过使车辆顺着安装架进入其内部，与安装架内部填充的砂石摩擦后减速，车辆在安装架内部时依靠惯性顺着防护架滑动，直至车辆被防护架卡住，从而可以很好的对车辆及人员进行保护，本发明通过在固定杆外表面设置限位架，并在限位架表面开设开槽三，可以很好的限制固定杆上移，使固定杆可以很好的通过拉绳来限制防护架。
Emergency danger avoiding device for highway bridge
一种用于公路桥梁的应急避险装置
YAN JUNRONG (Autor:in) / WANG XINHUA (Autor:in) / SUN ZHIMING (Autor:in) / GUO SHIFENG (Autor:in) / SHU JIWEI (Autor:in) / MIAO SHENGBIN (Autor:in) / ZHANG KAI (Autor:in)
02.12.2022
Patent
Elektronische Ressource
Chinesisch
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.
Emergency danger avoiding device for danger avoiding lane of mountain road
| Europäisches Patentamt | 2022