Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Safety warning device for road and bridge construction
The invention relates to the technical field of road and bridge construction, in particular to a safety warning device for road bridge construction. The warning device comprises two L-shaped fixing plates and a warning board. The warning board is fixed to the front end of the left L-shaped fixing plate. A plurality of fixing devices are arranged on the lower surface of the L-shaped fixing plate; afront warped plate and a rear warped plate are arranged at the front end and the rear end between the two L-shaped fixing plates respectively, the front end of the front warped plate is rotationallyarranged at the front ends of the two L-shaped fixing plates through pin shafts, and the rear end of the rear warped plate is rotationally arranged at the rear ends of the front ends of the two L-shaped fixing plates through pin shafts. Compared with the prior art, a warning lamp does not need to be in a connected state all the time, the electric energy loss is reduced, via a detection function, the flashing warning lamp and the buzzer work together as long as a running vehicle enters a construction site, the linkage performance is high, and the effect is excellent.
本发明涉及道路桥梁施工技术领域，具体涉及一种用于道路桥梁施工的安全警示装置，括两个L型固定板和警示牌，所述警示牌固定在左侧L型固定板的前端，所述L型固定板的下表面设置有多个固定装置，两个所述L型固定板之间的前后端分别设置有前翘板和后翘板，所述前翘板的前端通过销轴转动设置在两个L型固定板的前端，所述后翘板的后端通过销轴转动设置在两个L型固定板的前端的后端；本发明与现有技术相比，其不仅无需将警报灯一直处于连通状态，降低了电能的损耗，而且自带检测功能，只要当行驶的车辆进入施工工地前，其闪烁警报灯和蜂鸣器共同工作，其联动性强，效果优异。
Safety warning device for road and bridge construction
The invention relates to the technical field of road and bridge construction, in particular to a safety warning device for road bridge construction. The warning device comprises two L-shaped fixing plates and a warning board. The warning board is fixed to the front end of the left L-shaped fixing plate. A plurality of fixing devices are arranged on the lower surface of the L-shaped fixing plate; afront warped plate and a rear warped plate are arranged at the front end and the rear end between the two L-shaped fixing plates respectively, the front end of the front warped plate is rotationallyarranged at the front ends of the two L-shaped fixing plates through pin shafts, and the rear end of the rear warped plate is rotationally arranged at the rear ends of the front ends of the two L-shaped fixing plates through pin shafts. Compared with the prior art, a warning lamp does not need to be in a connected state all the time, the electric energy loss is reduced, via a detection function, the flashing warning lamp and the buzzer work together as long as a running vehicle enters a construction site, the linkage performance is high, and the effect is excellent.
本发明涉及道路桥梁施工技术领域，具体涉及一种用于道路桥梁施工的安全警示装置，括两个L型固定板和警示牌，所述警示牌固定在左侧L型固定板的前端，所述L型固定板的下表面设置有多个固定装置，两个所述L型固定板之间的前后端分别设置有前翘板和后翘板，所述前翘板的前端通过销轴转动设置在两个L型固定板的前端，所述后翘板的后端通过销轴转动设置在两个L型固定板的前端的后端；本发明与现有技术相比，其不仅无需将警报灯一直处于连通状态，降低了电能的损耗，而且自带检测功能，只要当行驶的车辆进入施工工地前，其闪烁警报灯和蜂鸣器共同工作，其联动性强，效果优异。
Safety warning device for road and bridge construction
用于道路桥梁施工的安全警示装置
XIE ZHEN (Autor:in) / YANG ZHONGGANG (Autor:in) / CHANG XIN (Autor:in)
18.08.2020
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.
/
H02J
CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER
,
Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung
/
H02S
GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRA-RED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, E.G. USING PHOTOVOLTAIC [PV] MODULES
,
Erzeugung elektrischer Energie durch Umwandlung von Infrarot-Strahlung, sichtbarem Licht oder ultraviolettem Licht, z.B. unter Verwendung von Photovoltaik [PV]-Modulen
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