Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses a protective fence for a bridge, and relates to the technical field of bridges. The protective fence for the bridge comprises a plurality of fence piles arranged in rows, the tops of the fence piles are connected through a linkage connecting plate, and a mounting thick plate is fixed to the bottoms of the fence piles. According to the protective fence for the bridge, the steel rope between the two fence piles can block an out-of-control automobile, and the pull-apart buffer strip can unload the impact force of the out-of-control automobile so as to prevent the automobile from rushing down the bridge. Meanwhile, when the automobile inclines and collides with the buffer sleeve, the buffer sleeve can rotate, the buffer mechanism can unload the rotation force of the buffer sleeve so as to provide buffer for the automobile. When the buffer sleeve rotates, the steel cable is wound on the surface of the buffer sleeve, the pull-apart buffer strip achieves the further force unloading effect of the buffer sleeve, the steel cable is used for replacing a fence pile and the buffer sleeve with a certain length in the protective fence, cost is greatly reduced, and due to the fact that the pull-apart buffer strip is located outside, replacement is more convenient.
本发明公开了一种桥梁用防护栏，涉及桥梁技术领域。该桥梁用防护栏包括多根成列排布的栏桩，多根所述栏桩顶部通过联动连接板相连，所述栏桩底部固定有安装厚板。该桥梁用防护栏，两根栏桩之间的钢索可以对失控的汽车进行阻拦，且拉断缓冲条会对失控汽车的冲击力进行卸力，以防止汽车冲下桥梁，同时当汽车倾斜撞击缓冲套时，缓冲套会进行转动，缓冲机构会对缓冲套的转动进行卸力，以实现对汽车的缓冲，同时缓冲套转动时会将钢索缠绕在其表面，拉断缓冲条实现缓冲套的进一步卸力效果，该防护栏中使用钢索代替一定长度的栏桩和缓冲套，大大降低了成本，且由于拉断缓冲条位于外部，所以更换起来也更加方便。
The invention discloses a protective fence for a bridge, and relates to the technical field of bridges. The protective fence for the bridge comprises a plurality of fence piles arranged in rows, the tops of the fence piles are connected through a linkage connecting plate, and a mounting thick plate is fixed to the bottoms of the fence piles. According to the protective fence for the bridge, the steel rope between the two fence piles can block an out-of-control automobile, and the pull-apart buffer strip can unload the impact force of the out-of-control automobile so as to prevent the automobile from rushing down the bridge. Meanwhile, when the automobile inclines and collides with the buffer sleeve, the buffer sleeve can rotate, the buffer mechanism can unload the rotation force of the buffer sleeve so as to provide buffer for the automobile. When the buffer sleeve rotates, the steel cable is wound on the surface of the buffer sleeve, the pull-apart buffer strip achieves the further force unloading effect of the buffer sleeve, the steel cable is used for replacing a fence pile and the buffer sleeve with a certain length in the protective fence, cost is greatly reduced, and due to the fact that the pull-apart buffer strip is located outside, replacement is more convenient.
本发明公开了一种桥梁用防护栏，涉及桥梁技术领域。该桥梁用防护栏包括多根成列排布的栏桩，多根所述栏桩顶部通过联动连接板相连，所述栏桩底部固定有安装厚板。该桥梁用防护栏，两根栏桩之间的钢索可以对失控的汽车进行阻拦，且拉断缓冲条会对失控汽车的冲击力进行卸力，以防止汽车冲下桥梁，同时当汽车倾斜撞击缓冲套时，缓冲套会进行转动，缓冲机构会对缓冲套的转动进行卸力，以实现对汽车的缓冲，同时缓冲套转动时会将钢索缠绕在其表面，拉断缓冲条实现缓冲套的进一步卸力效果，该防护栏中使用钢索代替一定长度的栏桩和缓冲套，大大降低了成本，且由于拉断缓冲条位于外部，所以更换起来也更加方便。
Protective fence for bridge
一种桥梁用防护栏
WANG YONGXIN (Autor:in)
06.07.2021
Patent
Elektronische Ressource
Chinesisch
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.
/
F16F
SPRINGS
,
Federn