A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention provides an obstacle avoidance device for highway construction, and relates to the field of highway construction. The obstacle avoidance device for highway construction comprises a base, a plurality of fixing bolt holes are formed in the base, two stress rods are arranged above the base, the two stress rods are distributed up and down and located on the same straight line, the two stress rods are fixedly connected, a reset block is arranged between the two stress rods, and the reset block is fixedly connected with the base. The upper end and the lower end of the reset block rotate with the two stress rods respectively, the reset block is eccentrically connected with the two stress rods, rotating shafts of the reset block are sleeved with sliding blocks, the two sliding blocks slide relative to the two stress rods respectively, springs are fixedly installed on the sliding blocks, and the other ends of the springs are fixedly connected with the stress rods. According to the obstacle avoidance device for highway construction, by arranging the stress rod, the universal ball, the ball sleeve and the collision rod, the buffering effect during collision is achieved, and compared with the prior art, the problem that a traditional warning rod is prone to damage due to fixed connection is solved.
本发明提供一种公路施工用避障装置，涉及公路施工领域。该公路施工用避障装置，包括底座，底座上开设有若干个固定栓孔，所述底座的上方设有两个受力杆，两个受力杆上下分布并且位于同一条直线上，两个受力杆之间固定连接，两个受力杆之间设有复位块，复位块的上下两端分别与两个受力杆转动，复位块的与两个受力杆偏心连接，复位块的转动轴上均套接有滑块，两个滑块分别相对于两个受力杆滑动，滑块上固定安装有弹簧，弹簧的另一端与受力杆固定连接。该公路施工用避障装置，通过设置受力杆、万向球、球套和碰撞杆，达到了碰撞时候缓冲的效果，对比现有技术，解决了传统的警示杆固定连接易发生损坏的问题。
The invention provides an obstacle avoidance device for highway construction, and relates to the field of highway construction. The obstacle avoidance device for highway construction comprises a base, a plurality of fixing bolt holes are formed in the base, two stress rods are arranged above the base, the two stress rods are distributed up and down and located on the same straight line, the two stress rods are fixedly connected, a reset block is arranged between the two stress rods, and the reset block is fixedly connected with the base. The upper end and the lower end of the reset block rotate with the two stress rods respectively, the reset block is eccentrically connected with the two stress rods, rotating shafts of the reset block are sleeved with sliding blocks, the two sliding blocks slide relative to the two stress rods respectively, springs are fixedly installed on the sliding blocks, and the other ends of the springs are fixedly connected with the stress rods. According to the obstacle avoidance device for highway construction, by arranging the stress rod, the universal ball, the ball sleeve and the collision rod, the buffering effect during collision is achieved, and compared with the prior art, the problem that a traditional warning rod is prone to damage due to fixed connection is solved.
本发明提供一种公路施工用避障装置，涉及公路施工领域。该公路施工用避障装置，包括底座，底座上开设有若干个固定栓孔，所述底座的上方设有两个受力杆，两个受力杆上下分布并且位于同一条直线上，两个受力杆之间固定连接，两个受力杆之间设有复位块，复位块的上下两端分别与两个受力杆转动，复位块的与两个受力杆偏心连接，复位块的转动轴上均套接有滑块，两个滑块分别相对于两个受力杆滑动，滑块上固定安装有弹簧，弹簧的另一端与受力杆固定连接。该公路施工用避障装置，通过设置受力杆、万向球、球套和碰撞杆，达到了碰撞时候缓冲的效果，对比现有技术，解决了传统的警示杆固定连接易发生损坏的问题。
Obstacle avoidance device for highway construction
一种公路施工用避障装置
LI RISHAN (author)
2022-06-17
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.
/
E01D
BRIDGES
,
Brücken
| European Patent Office | 2020
System for obstacle collision avoidance of construction equipment
| European Patent Office | 2020