Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention relates to the technical field of guardrails, in particular to a novel elastic guardrail which comprises a cavity guardrail body, the section of the cavity guardrail body is formed by sequentially and fixedly connecting an upper set of equal-diameter arcs, a middle set of equal-diameter arcs and a lower set of equal-diameter arcs, the cavity guardrail body is made of elastic materials, and the novel elastic guardrail is simple in structure and good in protection effect. The protective effect of a kart racing site and the like can be effectively improved, accidental injuries are reduced, meanwhile, the protective device can be suitable for various application scenes, and high use flexibility is achieved. Compared with an existing plastic plate elastic guardrail, the hollow section structure of the curved edge has better rigidity, better deformation energy absorption capacity is achieved under the conditions of the same height and the same sectional area, and the used material amount and the overall weight of the guardrail structure are remarkably reduced.
本发明涉及护栏技术领域，具体是指一种新型弹性护栏，包括截面由上中下三组等径圆弧依次固接组成的空腔护栏本体，所述空腔护栏本体采用弹性材料，结构简单，且防护效果良好的新型弹性护栏，能有效提高卡丁车等竞速场地的防护效果，减少意外伤害发生，同时能够适用于多种应用场景，具有很高的使用灵活性。本发明相对于现有的塑胶板材弹性护栏来说，其曲边中空截面结构具有更好的刚性，在同等高度和截面积的情况下具备更好的形变吸能能力，显著减少所用的材料量和护栏结构整体重量。
The invention relates to the technical field of guardrails, in particular to a novel elastic guardrail which comprises a cavity guardrail body, the section of the cavity guardrail body is formed by sequentially and fixedly connecting an upper set of equal-diameter arcs, a middle set of equal-diameter arcs and a lower set of equal-diameter arcs, the cavity guardrail body is made of elastic materials, and the novel elastic guardrail is simple in structure and good in protection effect. The protective effect of a kart racing site and the like can be effectively improved, accidental injuries are reduced, meanwhile, the protective device can be suitable for various application scenes, and high use flexibility is achieved. Compared with an existing plastic plate elastic guardrail, the hollow section structure of the curved edge has better rigidity, better deformation energy absorption capacity is achieved under the conditions of the same height and the same sectional area, and the used material amount and the overall weight of the guardrail structure are remarkably reduced.
本发明涉及护栏技术领域，具体是指一种新型弹性护栏，包括截面由上中下三组等径圆弧依次固接组成的空腔护栏本体，所述空腔护栏本体采用弹性材料，结构简单，且防护效果良好的新型弹性护栏，能有效提高卡丁车等竞速场地的防护效果，减少意外伤害发生，同时能够适用于多种应用场景，具有很高的使用灵活性。本发明相对于现有的塑胶板材弹性护栏来说，其曲边中空截面结构具有更好的刚性，在同等高度和截面积的情况下具备更好的形变吸能能力，显著减少所用的材料量和护栏结构整体重量。
Novel elastic guardrail
一种新型弹性护栏
WEI SHI (Autor:in)
26.01.2024
Patent
Elektronische Ressource
Chinesisch
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.
/
E04H
Gebäude oder ähnliche Bauwerke für besondere Zwecke
,
BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES