A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Road crash barrier
The invention relates to a road crash barrier, which relates to the technical field of road protection. The road crash barrier comprises a plurality of upright posts, two connecting railings are arranged between any two adjacent upright posts, upright posts are horizontally arranged, two ends of each upright post are respectively connected with the two upright posts, a plurality of anti-collisionrollers are further arranged between every two adjacent upright posts, the upper end and the lower end of each anti-collision roller are respectively connected with the two connecting railings, each connecting railing comprises a connecting rod and an elastic reset mechanism, the number of the connecting rods and the number of the elastic reset mechanisms are multiple, the connecting rods and theelastic reset mechanisms are arranged at intervals, the two ends of each elastic reset mechanism are connected with any two adjacent connecting rods respectively, and the upper end and the lower end of each anti-collision roller are connected with the two connecting rods in the vertical position relation respectively. The road crash barrier has the effect that the connecting railing can be repeatedly used.
本发明涉及一种道路防撞护栏，涉及道路防护技术领域，其包括若干件立柱，任意相邻设置的两所述立柱之间设置有两根连接栏杆，各立柱水平设置，且各立柱的两端分别与两件立柱连接，任意相邻设置的两立柱之间还设置有若干件防撞滚筒，各防撞滚筒的上下两端分别与两根连接栏杆连接，各连接栏杆均包括连接杆和弹性复位机构，连接杆和弹性复位机构设置有若干件，且各件连接杆和各件弹性复位机构互相间隔设置，各弹性复位机构的两端分别与任意相邻设置的两件连接杆连接，各防撞滚筒的上下上端分别与两根呈上下位置关系的连接杆连接；本发明具有连接栏杆可以重复使用的效果。
Road crash barrier
The invention relates to a road crash barrier, which relates to the technical field of road protection. The road crash barrier comprises a plurality of upright posts, two connecting railings are arranged between any two adjacent upright posts, upright posts are horizontally arranged, two ends of each upright post are respectively connected with the two upright posts, a plurality of anti-collisionrollers are further arranged between every two adjacent upright posts, the upper end and the lower end of each anti-collision roller are respectively connected with the two connecting railings, each connecting railing comprises a connecting rod and an elastic reset mechanism, the number of the connecting rods and the number of the elastic reset mechanisms are multiple, the connecting rods and theelastic reset mechanisms are arranged at intervals, the two ends of each elastic reset mechanism are connected with any two adjacent connecting rods respectively, and the upper end and the lower end of each anti-collision roller are connected with the two connecting rods in the vertical position relation respectively. The road crash barrier has the effect that the connecting railing can be repeatedly used.
本发明涉及一种道路防撞护栏，涉及道路防护技术领域，其包括若干件立柱，任意相邻设置的两所述立柱之间设置有两根连接栏杆，各立柱水平设置，且各立柱的两端分别与两件立柱连接，任意相邻设置的两立柱之间还设置有若干件防撞滚筒，各防撞滚筒的上下两端分别与两根连接栏杆连接，各连接栏杆均包括连接杆和弹性复位机构，连接杆和弹性复位机构设置有若干件，且各件连接杆和各件弹性复位机构互相间隔设置，各弹性复位机构的两端分别与任意相邻设置的两件连接杆连接，各防撞滚筒的上下上端分别与两根呈上下位置关系的连接杆连接；本发明具有连接栏杆可以重复使用的效果。
Road crash barrier
一种道路防撞护栏
CHEN WENLI (author) / LIN QINGDIAN (author) / WEI JIFENG (author) / LI LICAN (author)
2020-08-25
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.