A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention relates to the field of municipal guardrails, in particular to an urban bridge guardrail which comprises a base, a plurality of mounting rods are fixedly connected to the bottom end of the base, a fixing plate is fixedly connected to the center of the upper end of the base through a mounting seat, an anti-collision plate and a buffer plate are arranged on the two sides of the fixingplate respectively, and a second sliding plate is fixedly connected to the bottom end of the anti-collision plate. A second sliding groove corresponding to the second sliding plate is formed in the upper end of the base, the second sliding plate is slidably connected with the second sliding groove, a buffer mechanism is arranged on the side, away from the fixing plate, of the anti-collision plate,elastic mechanisms are connected to the two sides of the buffer mechanism through sleeve plates, a guide mechanism is arranged between the anti-collision plate and the fixing plate, and a stretchingmechanism is arranged between the anti-collision plate and the buffer plate; the stretching mechanism penetrates through the fixing plate, and an extrusion mechanism is arranged between the fixing plate and the buffer plate. The anti-collision plate is buffered in a multi-buffering mode, the situation that the guardrail and a vehicle are seriously damaged at the same time when the vehicle accidentally collides with the guardrail is prevented, the safety of the vehicle and the guardrail is guaranteed, and manpower and material resources are saved.
本发明涉及市政护栏领域，具体的说是一种城市桥梁护栏，包括底座，底座底端固定连接有若干安装杆，底座上端中心位置通过安装座固定连接有固定板，固定板两侧分别设有防撞板和缓冲板，防撞板底端固定连接有第二滑动板，底座上端设有与第二滑动板相对应的第二滑槽，第二滑动板与第二滑槽滑动连接，防撞板远离固定板的一侧设有缓冲机构，缓冲机构两侧通过套板连接有弹性机构，防撞板与固定板之间设有导向机构，防撞板与缓冲板之间设有拉伸机构，拉伸机构贯穿固定板，固定板与缓冲板之间设有挤压机构。通过多重缓冲方式对防撞板进行缓冲，防止车辆在意外撞击到护栏时会对护栏和车辆同时造成严重的损伤，保证车辆和护栏的安全，节省人力物力。
The invention relates to the field of municipal guardrails, in particular to an urban bridge guardrail which comprises a base, a plurality of mounting rods are fixedly connected to the bottom end of the base, a fixing plate is fixedly connected to the center of the upper end of the base through a mounting seat, an anti-collision plate and a buffer plate are arranged on the two sides of the fixingplate respectively, and a second sliding plate is fixedly connected to the bottom end of the anti-collision plate. A second sliding groove corresponding to the second sliding plate is formed in the upper end of the base, the second sliding plate is slidably connected with the second sliding groove, a buffer mechanism is arranged on the side, away from the fixing plate, of the anti-collision plate,elastic mechanisms are connected to the two sides of the buffer mechanism through sleeve plates, a guide mechanism is arranged between the anti-collision plate and the fixing plate, and a stretchingmechanism is arranged between the anti-collision plate and the buffer plate; the stretching mechanism penetrates through the fixing plate, and an extrusion mechanism is arranged between the fixing plate and the buffer plate. The anti-collision plate is buffered in a multi-buffering mode, the situation that the guardrail and a vehicle are seriously damaged at the same time when the vehicle accidentally collides with the guardrail is prevented, the safety of the vehicle and the guardrail is guaranteed, and manpower and material resources are saved.
本发明涉及市政护栏领域，具体的说是一种城市桥梁护栏，包括底座，底座底端固定连接有若干安装杆，底座上端中心位置通过安装座固定连接有固定板，固定板两侧分别设有防撞板和缓冲板，防撞板底端固定连接有第二滑动板，底座上端设有与第二滑动板相对应的第二滑槽，第二滑动板与第二滑槽滑动连接，防撞板远离固定板的一侧设有缓冲机构，缓冲机构两侧通过套板连接有弹性机构，防撞板与固定板之间设有导向机构，防撞板与缓冲板之间设有拉伸机构，拉伸机构贯穿固定板，固定板与缓冲板之间设有挤压机构。通过多重缓冲方式对防撞板进行缓冲，防止车辆在意外撞击到护栏时会对护栏和车辆同时造成严重的损伤，保证车辆和护栏的安全，节省人力物力。
Urban bridge guardrail
一种城市桥梁护栏
YANG BAOHUA (author)
2021-02-12
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
/
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.