A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Novel safety guardrail structure for highway bridge
The invention discloses a novel safety guardrail structure for a highway bridge. The novel safety guardrail structure comprises guardrail supporting piles and cross beam guardrail rods arranged between every two adjacent guardrail supporting piles; the cross beam guardrail rods and the guardrail supporting piles are integrally formed; a movable cavity is formed in the guardrail supporting pile; an unfolding supporting rod which is arranged in a movable cavity in the guardrail supporting pile, two end face notches are formed in the outer wall of one side of the guardrail supporting pile, and the end face notches and the guardrail supporting pile are integrally formed; and a corrugated protection plate which is installed at the front end of the cross beam guardrail rod, a protection plate installation hole is formed in the front end face of the cross beam guardrail rod, and the protection plate installation hole and the cross beam guardrail rod are integrally formed. The effect of warning and reminding a vehicle driver in the daytime and at night is achieved, the probability of traffic accidents is reduced, and the problem that an existing guardrail for the highway bridge is poor in safety coefficient in the installation and use process is solved.
本发明公开了一种新型公路桥梁用安全护栏结构，包括：护栏支撑桩，以及设置在相邻两个所述护栏支撑桩之间的横梁护栏杆之间；且横梁护栏杆与护栏支撑桩一体成型设置；所述护栏支撑桩的内部设置有活动空腔；展开支杆，其设置在所述护栏支撑桩内部的活动空腔中，所述护栏支撑桩的一侧外壁上设置有两个端面槽口，且端面槽口与护栏支撑桩一体成型设置；波纹防护板，其安装在所述横梁护栏杆的前端，所述横梁护栏杆的前端面上设置有防护板安装孔，且防护板安装孔与横梁护栏杆一体成型设置。其实现了在白天和夜晚警示提醒车辆驾驶者的效果，降低了交通事故发生的几率，克服了现有的公路桥梁用护栏在安装使用的过程中安全系数较差问题。
Novel safety guardrail structure for highway bridge
The invention discloses a novel safety guardrail structure for a highway bridge. The novel safety guardrail structure comprises guardrail supporting piles and cross beam guardrail rods arranged between every two adjacent guardrail supporting piles; the cross beam guardrail rods and the guardrail supporting piles are integrally formed; a movable cavity is formed in the guardrail supporting pile; an unfolding supporting rod which is arranged in a movable cavity in the guardrail supporting pile, two end face notches are formed in the outer wall of one side of the guardrail supporting pile, and the end face notches and the guardrail supporting pile are integrally formed; and a corrugated protection plate which is installed at the front end of the cross beam guardrail rod, a protection plate installation hole is formed in the front end face of the cross beam guardrail rod, and the protection plate installation hole and the cross beam guardrail rod are integrally formed. The effect of warning and reminding a vehicle driver in the daytime and at night is achieved, the probability of traffic accidents is reduced, and the problem that an existing guardrail for the highway bridge is poor in safety coefficient in the installation and use process is solved.
本发明公开了一种新型公路桥梁用安全护栏结构，包括：护栏支撑桩，以及设置在相邻两个所述护栏支撑桩之间的横梁护栏杆之间；且横梁护栏杆与护栏支撑桩一体成型设置；所述护栏支撑桩的内部设置有活动空腔；展开支杆，其设置在所述护栏支撑桩内部的活动空腔中，所述护栏支撑桩的一侧外壁上设置有两个端面槽口，且端面槽口与护栏支撑桩一体成型设置；波纹防护板，其安装在所述横梁护栏杆的前端，所述横梁护栏杆的前端面上设置有防护板安装孔，且防护板安装孔与横梁护栏杆一体成型设置。其实现了在白天和夜晚警示提醒车辆驾驶者的效果，降低了交通事故发生的几率，克服了现有的公路桥梁用护栏在安装使用的过程中安全系数较差问题。
Novel safety guardrail structure for highway bridge
新型公路桥梁用安全护栏结构
LI DONGCHEN (author) / LI YUANZONG (author) / ZHANG XUEJIN (author) / ZHAO XINGLU (author) / SUI ANQI (author) / JIANG YUNDING (author) / WANG HAILING (author) / HE YAGUANG (author) / ZHOU XIAOGUANG (author) / XIA ZHENLEI (author)
2021-09-24
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
/
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.
Highway bridge safety anti-collision guardrail equipment
| European Patent Office | 2021