Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Rotary movable guardrail
The invention relates to a rotary movable guardrail which comprises at least one group of standard sections, and the adjacent standard sections are connected. Each standard section comprises a plurality of vertical bars, a top supporting device, a bottom supporting device and energy absorption barrels, wherein the number of the energy absorption barrels is matched with that of the vertical bars. The top supporting device is fixedly connected with the top of the vertical baffle, the bottom supporting device is fixedly connected with the bottom of the vertical baffle, and the vertical baffle is sleeved with the energy absorption barrel. When the rotary movable guardrail provided by the invention is impacted by a vehicle, the energy absorption barrel is firstly in contact with the vehicle, kinetic energy can be absorbed to the maximum extent, meanwhile, the kinetic energy can be converted into potential energy through rotation of the energy absorption barrel, and damage to the vehicle can be reduced to the minimum in the collision guiding process of the vehicle.
本发明涉及一种旋转活动护栏，包括不少于一组的标准段，相邻的所述标准段连接；单个所述标准段包括若干立档、顶部支撑装置、底部支撑装置以及与所述立档数量相匹配的吸能桶；所述顶部支撑装置与所述立档顶部固定连接，所述底部支撑装置与所述立档底部固定连接，所述吸能桶套设在所述立档上。本发明提供的旋转活动护栏，在受到车辆的撞击时，吸能桶先与车辆接触，可以最大限度吸收动能，同时吸能桶转动又可以转化动能为势能，让车辆碰撞导向过程中，受到的伤害可以下降到最小。
Rotary movable guardrail
The invention relates to a rotary movable guardrail which comprises at least one group of standard sections, and the adjacent standard sections are connected. Each standard section comprises a plurality of vertical bars, a top supporting device, a bottom supporting device and energy absorption barrels, wherein the number of the energy absorption barrels is matched with that of the vertical bars. The top supporting device is fixedly connected with the top of the vertical baffle, the bottom supporting device is fixedly connected with the bottom of the vertical baffle, and the vertical baffle is sleeved with the energy absorption barrel. When the rotary movable guardrail provided by the invention is impacted by a vehicle, the energy absorption barrel is firstly in contact with the vehicle, kinetic energy can be absorbed to the maximum extent, meanwhile, the kinetic energy can be converted into potential energy through rotation of the energy absorption barrel, and damage to the vehicle can be reduced to the minimum in the collision guiding process of the vehicle.
本发明涉及一种旋转活动护栏，包括不少于一组的标准段，相邻的所述标准段连接；单个所述标准段包括若干立档、顶部支撑装置、底部支撑装置以及与所述立档数量相匹配的吸能桶；所述顶部支撑装置与所述立档顶部固定连接，所述底部支撑装置与所述立档底部固定连接，所述吸能桶套设在所述立档上。本发明提供的旋转活动护栏，在受到车辆的撞击时，吸能桶先与车辆接触，可以最大限度吸收动能，同时吸能桶转动又可以转化动能为势能，让车辆碰撞导向过程中，受到的伤害可以下降到最小。
Rotary movable guardrail
一种旋转活动护栏
LIAO HONGLING (Autor:in) / YOU LIANGCHUN (Autor:in) / LIANG ZHEN (Autor:in) / LEI QIZHENG (Autor:in) / ZOU XIONGLIN (Autor:in) / LIU JINGHONG (Autor:in)
03.01.2023
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.