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A platform for research: civil engineering, architecture and urbanism
Rotary anti-collision guardrail for racing car runway
The invention belongs to the technical field of road safety, and relates to an anti-collision guardrail, in particular to a rotary anti-collision guardrail for a racing car runway. The anti-collision guardrail solves the problem that an existing anti-collision guardrail is poor in structural strength. The product comprises a guardrail mounting base which is horizontally arranged and a guardrail supporting stand column which is vertically arranged on the guardrail mounting base, an anti-collision horizontal column is horizontally arranged on the guardrail supporting stand column, one end of the anti-collision horizontal column is fixedly connected with the anti-collision horizontal column, and an anti-collision movable stand column is arranged at the other end of the anti-collision horizontal column; the anti-collision movable stand column is provided with a horizontal through hole for the anti-collision horizontal column to penetrate through, the anti-collision horizontal column is sleeved with an anti-collision buffer spring, the anti-collision buffer spring is located between the anti-collision movable stand column and the guardrail supporting stand column, the anti-collision horizontal column is perpendicular to the length direction of the guardrail mounting base, and the anti-collision movable stand column is vertically arranged. The product is provided with the anti-collision buffer spring with the buffer function, and the first reinforcing connecting column and the second reinforcing connecting column which have the reinforcing function and the stress steering function, so that the product can have good anti-collision performance.
本发明属于道路安全技术领域，涉及一种防撞护栏，特别涉及一种赛车跑道旋转式防撞护栏。它所解决的是现有防撞护栏结构强度较差的问题。本产品包括水平设置的护栏安装底座、竖直设置于护栏安装底座上的护栏支撑立柱，护栏支撑立柱上水平设置有防撞水平柱，防撞水平柱的一端固定连接所述防撞水平柱，防撞水平柱的另一端设置有防撞活动立柱，防撞活动立柱上设置有供防撞水平柱穿过的水平通孔，防撞水平柱上套装有防撞缓冲弹簧，防撞缓冲弹簧位于防撞活动立柱和护栏支撑立柱之间，防撞水平柱垂直于护栏安装底座的长度方向，防撞活动立柱竖直设置。本产品通过设置具有缓冲作用的防撞缓冲弹簧、具有加固和使受力发生转向作用的第一加强连接柱和第二加强连接柱，能够具有较好的放撞击性能。
Rotary anti-collision guardrail for racing car runway
The invention belongs to the technical field of road safety, and relates to an anti-collision guardrail, in particular to a rotary anti-collision guardrail for a racing car runway. The anti-collision guardrail solves the problem that an existing anti-collision guardrail is poor in structural strength. The product comprises a guardrail mounting base which is horizontally arranged and a guardrail supporting stand column which is vertically arranged on the guardrail mounting base, an anti-collision horizontal column is horizontally arranged on the guardrail supporting stand column, one end of the anti-collision horizontal column is fixedly connected with the anti-collision horizontal column, and an anti-collision movable stand column is arranged at the other end of the anti-collision horizontal column; the anti-collision movable stand column is provided with a horizontal through hole for the anti-collision horizontal column to penetrate through, the anti-collision horizontal column is sleeved with an anti-collision buffer spring, the anti-collision buffer spring is located between the anti-collision movable stand column and the guardrail supporting stand column, the anti-collision horizontal column is perpendicular to the length direction of the guardrail mounting base, and the anti-collision movable stand column is vertically arranged. The product is provided with the anti-collision buffer spring with the buffer function, and the first reinforcing connecting column and the second reinforcing connecting column which have the reinforcing function and the stress steering function, so that the product can have good anti-collision performance.
本发明属于道路安全技术领域，涉及一种防撞护栏，特别涉及一种赛车跑道旋转式防撞护栏。它所解决的是现有防撞护栏结构强度较差的问题。本产品包括水平设置的护栏安装底座、竖直设置于护栏安装底座上的护栏支撑立柱，护栏支撑立柱上水平设置有防撞水平柱，防撞水平柱的一端固定连接所述防撞水平柱，防撞水平柱的另一端设置有防撞活动立柱，防撞活动立柱上设置有供防撞水平柱穿过的水平通孔，防撞水平柱上套装有防撞缓冲弹簧，防撞缓冲弹簧位于防撞活动立柱和护栏支撑立柱之间，防撞水平柱垂直于护栏安装底座的长度方向，防撞活动立柱竖直设置。本产品通过设置具有缓冲作用的防撞缓冲弹簧、具有加固和使受力发生转向作用的第一加强连接柱和第二加强连接柱，能够具有较好的放撞击性能。
Rotary anti-collision guardrail for racing car runway
一种赛车跑道旋转式防撞护栏
CHOI SEONG-JIN (author)
2022-03-01
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.
/
F16F
SPRINGS
,
Federn