Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The anti-collision height limiting frame comprises two fixing column sets, each fixing column set comprises a front fixing column, a rear fixing column and a connecting cylinder, a first rotating shaft is rotationally arranged in each connecting cylinder, a first sliding groove and a second sliding groove are formed in each rear fixing column, a rack is connected to a second sliding block, a first gear is arranged on each rear rotating shaft, and a second gear is arranged on each first gear. A rotating shaft is arranged in the rear fixing column and sleeved with a second gear and a first bevel gear, the top end of the vertical shaft is connected with the second bevel gear, the bottom end of the vertical shaft is connected with a third bevel gear, and the rear end of the first rotating shaft is connected with a fourth bevel gear. A front rotating shaft is arranged between the two front fixing columns, a fifth bevel gear is connected to the front end of the first rotating shaft, a third gear and a sixth bevel gear are connected to the second rotating shaft, a fourth gear is connected to the third rotating shaft, and a threaded rod is connected to the top end of the third rotating shaft; the device can prevent the vehicle and the height limiting frame from being damaged together after the ultrahigh vehicle collides with the height limiting frame, so that the personal safety of a driver is improved.
本发明公开了一种公路用防撞限高架，包括两个固定柱组，固定柱组包括前固定柱、后固定柱和连接筒，连接筒内转动设置有第一转轴，后固定柱内设置有第一滑槽和第二滑槽，第二滑块上连接有齿条,后转轴上设置有第一齿轮，后固定柱内设置有转动轴，转动轴上套设有第二齿轮和第一锥形齿轮，竖轴顶端连接有第二锥形齿轮，竖轴底端连接有第三锥形齿轮，第一转轴后端连接有第四锥形齿轮；两根前固定柱之间设置有前转轴，第一转轴前端连接有第五锥形齿轮，第二转轴上连接有第三齿轮和第六锥形齿轮，第三转轴上连接有第四齿轮，第三转轴顶端连接螺纹杆；本装置可以防止超高车辆与限高架相撞后，车辆和限高架一同损坏，提高驾驶人员的人生安全性。
The anti-collision height limiting frame comprises two fixing column sets, each fixing column set comprises a front fixing column, a rear fixing column and a connecting cylinder, a first rotating shaft is rotationally arranged in each connecting cylinder, a first sliding groove and a second sliding groove are formed in each rear fixing column, a rack is connected to a second sliding block, a first gear is arranged on each rear rotating shaft, and a second gear is arranged on each first gear. A rotating shaft is arranged in the rear fixing column and sleeved with a second gear and a first bevel gear, the top end of the vertical shaft is connected with the second bevel gear, the bottom end of the vertical shaft is connected with a third bevel gear, and the rear end of the first rotating shaft is connected with a fourth bevel gear. A front rotating shaft is arranged between the two front fixing columns, a fifth bevel gear is connected to the front end of the first rotating shaft, a third gear and a sixth bevel gear are connected to the second rotating shaft, a fourth gear is connected to the third rotating shaft, and a threaded rod is connected to the top end of the third rotating shaft; the device can prevent the vehicle and the height limiting frame from being damaged together after the ultrahigh vehicle collides with the height limiting frame, so that the personal safety of a driver is improved.
本发明公开了一种公路用防撞限高架，包括两个固定柱组，固定柱组包括前固定柱、后固定柱和连接筒，连接筒内转动设置有第一转轴，后固定柱内设置有第一滑槽和第二滑槽，第二滑块上连接有齿条,后转轴上设置有第一齿轮，后固定柱内设置有转动轴，转动轴上套设有第二齿轮和第一锥形齿轮，竖轴顶端连接有第二锥形齿轮，竖轴底端连接有第三锥形齿轮，第一转轴后端连接有第四锥形齿轮；两根前固定柱之间设置有前转轴，第一转轴前端连接有第五锥形齿轮，第二转轴上连接有第三齿轮和第六锥形齿轮，第三转轴上连接有第四齿轮，第三转轴顶端连接螺纹杆；本装置可以防止超高车辆与限高架相撞后，车辆和限高架一同损坏，提高驾驶人员的人生安全性。
Anti-collision height limiting frame for road
一种公路用防撞限高架
08.12.2023
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.
Anti-collision and anti-damage road height limiting frame
| Europäisches Patentamt | 2021