Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention relates to the technical field of municipal roads, in particular to a guardrail applied to a reversible lane. The guardrail mechanism comprises a plurality of moving assemblies; the moving assembly comprises a moving block, a cavity formed in the moving block and a warning part arranged in the cavity. Every two adjacent moving blocks are fixedly connected; the warning part comprises a bell and a driving unit for shaking the bell; the driving unit comprises a first screw rod, a first guide rod, a first nut seat and a linkage piece for driving the first screw rod to rotate forwards and backwards; a fixed rod is arranged between the first guide rod and the movable block; the first nut seat is in threaded connection with the first screw rod, and the first nut seat is in sliding connection with the first guide rod; a hinge rod is arranged between the bell and the first nut seat, and the two ends of the hinge rod are hinged to the bell and the first nut seat respectively. The problems that when an existing guardrail is used in foggy days, a blurred light source is formed on the periphery of a warning lamp, and the blurred light source is poor in prompting effect in the foggy days are solved.
本发明涉及市政道路技术领域，具有涉及一种应用于潮汐车道的护栏，包括护栏机构；护栏机构包括若干个移动组件；移动组件包括移动块、开在移动块内的腔室和设置在腔室内的警示部；相邻两个移动块固接；警示部包括铃铛和用于摇晃铃铛的驱动单元；驱动单元包括第一螺杆、第一导向杆、第一螺母座和用于带动第一螺杆正转、反转的联动件；第一导向杆与移动块之间设有固定杆；第一螺母座与第一螺杆螺纹连接，第一螺母座与第一导向杆滑动连接；铃铛与第一螺母座之间设有铰接杆，铰接杆的两端分别与铃铛和第一螺母座铰接。以解决现有的护栏在雾天使用时，警示灯的四周形成一团模糊的光源，模糊的光源在雾天的提示效果不佳的问题。
The invention relates to the technical field of municipal roads, in particular to a guardrail applied to a reversible lane. The guardrail mechanism comprises a plurality of moving assemblies; the moving assembly comprises a moving block, a cavity formed in the moving block and a warning part arranged in the cavity. Every two adjacent moving blocks are fixedly connected; the warning part comprises a bell and a driving unit for shaking the bell; the driving unit comprises a first screw rod, a first guide rod, a first nut seat and a linkage piece for driving the first screw rod to rotate forwards and backwards; a fixed rod is arranged between the first guide rod and the movable block; the first nut seat is in threaded connection with the first screw rod, and the first nut seat is in sliding connection with the first guide rod; a hinge rod is arranged between the bell and the first nut seat, and the two ends of the hinge rod are hinged to the bell and the first nut seat respectively. The problems that when an existing guardrail is used in foggy days, a blurred light source is formed on the periphery of a warning lamp, and the blurred light source is poor in prompting effect in the foggy days are solved.
本发明涉及市政道路技术领域，具有涉及一种应用于潮汐车道的护栏，包括护栏机构；护栏机构包括若干个移动组件；移动组件包括移动块、开在移动块内的腔室和设置在腔室内的警示部；相邻两个移动块固接；警示部包括铃铛和用于摇晃铃铛的驱动单元；驱动单元包括第一螺杆、第一导向杆、第一螺母座和用于带动第一螺杆正转、反转的联动件；第一导向杆与移动块之间设有固定杆；第一螺母座与第一螺杆螺纹连接，第一螺母座与第一导向杆滑动连接；铃铛与第一螺母座之间设有铰接杆，铰接杆的两端分别与铃铛和第一螺母座铰接。以解决现有的护栏在雾天使用时，警示灯的四周形成一团模糊的光源，模糊的光源在雾天的提示效果不佳的问题。
Guardrail applied to reversible lane
一种应用于潮汐车道的护栏
ZHOU HUA (Autor:in)
05.09.2023
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.
/
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
,
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE
Modularized variable lane guardrail based on reversible lane
| Europäisches Patentamt | 2023