Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention provides a road safety guardrail based on air compression buffering, and relates to the technical fields of road guardrails. The road safety guardrail based on air compression bufferingcomprises a first fixing base, a first rear supporting column is fixedly connected to the top of one end of the first fixing base, and first telescopic buffering devices are fixedly connected to the top and the bottom of one side of the first rear supporting column correspondingly; a first front supporting column is fixedly connected to the end, away from the first rear supporting column, of the first telescopic buffering device, a buffering device is fixedly connected to one side of the first front supporting column, and a second front supporting column is fixedly connected to the end, away from the first front supporting column, of the buffering device; and the top and the bottom of one side of the second front supporting column are fixedly connected with second telescopic buffering devices. According to the road safety guardrail based on air compression buffering, the buffering space can be effectively enlarged, the buffering effect is good through the combined action of air buffering and spring buffering in the using process, using is safer, a vehicle can be prevented from turning over, and reliability and protective performance are good.
本发明公开了一种基于空气压缩缓冲的道路安全防护栏，包括第一固定底座，所述第一固定底座一端顶部固定连接有第一后支柱，所述第一后支柱一侧顶部和底部均固定连接有第一伸缩缓冲装置，所述第一伸缩缓冲装置远离第一后支柱的一端固定连接有第一前支柱，所述第一前支柱一侧固定连接有缓冲装置，所述缓冲装置远离第一前支柱的一端固定连接有第二前支柱，所述第二前支柱一侧顶部和底部均固定连接有第二伸缩缓冲装置，本发明涉及公路护栏技术领域。该一种基于空气压缩缓冲的道路安全防护栏，能够有效增大缓冲空间，使用时可通过空气缓冲和弹簧缓冲共同作用，缓冲效果较好，使用更加安全，能够防止车辆翻转，可靠性及防护性较好。
The invention provides a road safety guardrail based on air compression buffering, and relates to the technical fields of road guardrails. The road safety guardrail based on air compression bufferingcomprises a first fixing base, a first rear supporting column is fixedly connected to the top of one end of the first fixing base, and first telescopic buffering devices are fixedly connected to the top and the bottom of one side of the first rear supporting column correspondingly; a first front supporting column is fixedly connected to the end, away from the first rear supporting column, of the first telescopic buffering device, a buffering device is fixedly connected to one side of the first front supporting column, and a second front supporting column is fixedly connected to the end, away from the first front supporting column, of the buffering device; and the top and the bottom of one side of the second front supporting column are fixedly connected with second telescopic buffering devices. According to the road safety guardrail based on air compression buffering, the buffering space can be effectively enlarged, the buffering effect is good through the combined action of air buffering and spring buffering in the using process, using is safer, a vehicle can be prevented from turning over, and reliability and protective performance are good.
本发明公开了一种基于空气压缩缓冲的道路安全防护栏，包括第一固定底座，所述第一固定底座一端顶部固定连接有第一后支柱，所述第一后支柱一侧顶部和底部均固定连接有第一伸缩缓冲装置，所述第一伸缩缓冲装置远离第一后支柱的一端固定连接有第一前支柱，所述第一前支柱一侧固定连接有缓冲装置，所述缓冲装置远离第一前支柱的一端固定连接有第二前支柱，所述第二前支柱一侧顶部和底部均固定连接有第二伸缩缓冲装置，本发明涉及公路护栏技术领域。该一种基于空气压缩缓冲的道路安全防护栏，能够有效增大缓冲空间，使用时可通过空气缓冲和弹簧缓冲共同作用，缓冲效果较好，使用更加安全，能够防止车辆翻转，可靠性及防护性较好。
Road safety guardrail based on air compression buffering
一种基于空气压缩缓冲的道路安全防护栏
WANG AIJU (Autor:in)
18.12.2020
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.
Anti-collision buffering vehicle with road anti-collision safety guardrail
| Europäisches Patentamt | 2024
Buffering protection type road guardrail based on infolding
| Europäisches Patentamt | 2023