A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Highway maintenance operation safety device
The invention relates to a maintenance operation safety device, in particular to an expressway maintenance operation safety device. The highway maintenance operation safety device comprises a fixing frame, a buffer rod, torsion springs, a mounting box, an indicator light board and the like, the buffer rod is rotationally connected to the fixing frame, and the two torsion springs for achieving the buffering effect are connected between the buffer rod and the fixing frame; the end, away from the fixing frame, of the buffer rod is connected with a mounting box, and two indicator light boards used for indicating a driver to change lanes are rotationally connected to the mounting box. The device can be fixed to a protective fence of an expressway by rotating a bolt, then an indicator light board is turned upwards to be opened, the indicator light board can indicate a driver to decelerate a vehicle and change a lane, when the vehicle collides with the device, a buffer spring, a torsion spring and a connecting rod play a buffer role, and therefore the safety of the vehicle is improved. A good buffering effect can be achieved, workers are prevented from being injured, and safety is improved.
本发明涉及一种养护作业安全装置，尤其涉及一种高速公路养护作业安全装置。本发明提供了这样一种高速公路养护作业安全装置，包括有固定架、缓冲杆、扭力弹簧、安装箱和指示灯牌等，固定架上转动式连接有缓冲杆，缓冲杆与固定架之间连接有两个用于起缓冲作用的扭力弹簧，缓冲杆远离固定架的一端连接有安装箱，安装箱上转动式连接有两个用于指示驾驶员进行变道的指示灯牌。本发明通过转动螺栓能够将本装置固定在高速公路的防护栏上，然后往上转动打开指示灯牌，指示灯牌能够指示驾驶员对车辆进行减速以及变道，当车辆与本装置发生碰撞时，缓冲弹簧、扭力弹簧和连接杆起到缓冲作用，如此，能够达到较好的缓冲效果，防止工作人员受伤，提高安全性。
Highway maintenance operation safety device
The invention relates to a maintenance operation safety device, in particular to an expressway maintenance operation safety device. The highway maintenance operation safety device comprises a fixing frame, a buffer rod, torsion springs, a mounting box, an indicator light board and the like, the buffer rod is rotationally connected to the fixing frame, and the two torsion springs for achieving the buffering effect are connected between the buffer rod and the fixing frame; the end, away from the fixing frame, of the buffer rod is connected with a mounting box, and two indicator light boards used for indicating a driver to change lanes are rotationally connected to the mounting box. The device can be fixed to a protective fence of an expressway by rotating a bolt, then an indicator light board is turned upwards to be opened, the indicator light board can indicate a driver to decelerate a vehicle and change a lane, when the vehicle collides with the device, a buffer spring, a torsion spring and a connecting rod play a buffer role, and therefore the safety of the vehicle is improved. A good buffering effect can be achieved, workers are prevented from being injured, and safety is improved.
本发明涉及一种养护作业安全装置，尤其涉及一种高速公路养护作业安全装置。本发明提供了这样一种高速公路养护作业安全装置，包括有固定架、缓冲杆、扭力弹簧、安装箱和指示灯牌等，固定架上转动式连接有缓冲杆，缓冲杆与固定架之间连接有两个用于起缓冲作用的扭力弹簧，缓冲杆远离固定架的一端连接有安装箱，安装箱上转动式连接有两个用于指示驾驶员进行变道的指示灯牌。本发明通过转动螺栓能够将本装置固定在高速公路的防护栏上，然后往上转动打开指示灯牌，指示灯牌能够指示驾驶员对车辆进行减速以及变道，当车辆与本装置发生碰撞时，缓冲弹簧、扭力弹簧和连接杆起到缓冲作用，如此，能够达到较好的缓冲效果，防止工作人员受伤，提高安全性。
Highway maintenance operation safety device
一种高速公路养护作业安全装置
TANG HANKUN (author) / LI XUEMING (author) / KANG WEIHONG (author) / YU DANFENG (author) / CAI LANGPING (author) / WU YUEZHONG (author) / LUO GANGMING (author)
2024-06-11
Patent
Electronic Resource
Chinese
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.
Safety buffer device for highway maintenance operation area
| European Patent Office | 2023
Intelligent highway engineering maintenance operation device
| European Patent Office | 2023
Intelligent highway engineering maintenance operation device
| European Patent Office | 2024