A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention relates to a road anti-collision guardrail which comprises two stand columns and a cross beam arranged between the two stand columns, a plurality of anti-collision rods are further vertically arranged between the two stand columns, intervals are reserved between the anti-collision rods, and each anti-collision rod comprises a middle vertical rod and an anti-collision layer arranged on the outer ring of the vertical rod in a wrapping mode; connecting reinforcing rods are arranged between the multiple anti-collision rods, a balancing weight is further arranged between the two standcolumns, the balancing weight is located between the lower portions of the two stand columns, and the balancing weight is located at the bottom ends of the anti-collision rods. Through the anti-collision layers made of an energy absorption material and arranged on the anti-collision rods, the force during automobile collision is greatly buffered, and damage of automobile collision to the guardrail is reduced; meanwhile, due to the arrangement of the connecting reinforcing rods between the adjacent anti-collision rods, the overall structure of the guardrail is greatly improved, and the servicelife is greatly prolonged; the guardrail is detachably arranged on a base, so that the guardrail is more convenient and faster to maintain, and the convenience and safety of maintenance are improved.
本发明涉及一种道路防撞护栏，包括两个立柱及设置在两个立柱间的横梁，两个所述立柱间还竖直设有多个防撞杆，多个所述防撞杆间留有间距，所述防撞杆均包括中间的立杆和包设在立杆外圈的防撞层，多个所述防撞杆间设有连接加强杆，两个所述立柱间还设有配重块，所述配重块位于两个所述立柱下部处间，且所述配重块位于所述防撞杆底端处。通过防撞杆上设置的吸能材料的防撞层，大大缓冲汽车冲撞时的力道，减少汽车冲撞对护栏的损坏；同时相邻防撞杆间的连接加强杆的设置大大增加护栏的整体结构和使用寿命；护栏可拆卸的设置在底座上，使得护栏的维修更加方便快捷，提高维修的便捷性和安全性。
The invention relates to a road anti-collision guardrail which comprises two stand columns and a cross beam arranged between the two stand columns, a plurality of anti-collision rods are further vertically arranged between the two stand columns, intervals are reserved between the anti-collision rods, and each anti-collision rod comprises a middle vertical rod and an anti-collision layer arranged on the outer ring of the vertical rod in a wrapping mode; connecting reinforcing rods are arranged between the multiple anti-collision rods, a balancing weight is further arranged between the two standcolumns, the balancing weight is located between the lower portions of the two stand columns, and the balancing weight is located at the bottom ends of the anti-collision rods. Through the anti-collision layers made of an energy absorption material and arranged on the anti-collision rods, the force during automobile collision is greatly buffered, and damage of automobile collision to the guardrail is reduced; meanwhile, due to the arrangement of the connecting reinforcing rods between the adjacent anti-collision rods, the overall structure of the guardrail is greatly improved, and the servicelife is greatly prolonged; the guardrail is detachably arranged on a base, so that the guardrail is more convenient and faster to maintain, and the convenience and safety of maintenance are improved.
本发明涉及一种道路防撞护栏，包括两个立柱及设置在两个立柱间的横梁，两个所述立柱间还竖直设有多个防撞杆，多个所述防撞杆间留有间距，所述防撞杆均包括中间的立杆和包设在立杆外圈的防撞层，多个所述防撞杆间设有连接加强杆，两个所述立柱间还设有配重块，所述配重块位于两个所述立柱下部处间，且所述配重块位于所述防撞杆底端处。通过防撞杆上设置的吸能材料的防撞层，大大缓冲汽车冲撞时的力道，减少汽车冲撞对护栏的损坏；同时相邻防撞杆间的连接加强杆的设置大大增加护栏的整体结构和使用寿命；护栏可拆卸的设置在底座上，使得护栏的维修更加方便快捷，提高维修的便捷性和安全性。
Road anti-collision guardrail
一种道路防撞护栏
WANG KAI (author)
2021-02-26
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.
Road anti-collision guardrail and road anti-collision system
| European Patent Office | 2021