Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Laminated bridge expansion device and bridge assembly thereof
The invention relates to a laminated bridge expansion device and a bridge assembly thereof, the laminated bridge expansion device comprises a movable end assembly and a fixed end assembly, the movable end assembly is arranged on a first bridge, the movable end assembly comprises a rib plate assembly and movable end toothed plates arranged on the rib plate assembly, and a first toothed plate gap is formed between the movable end toothed plates; the fixed end assembly is arranged on the second bridge and comprises bearing concrete and fixed end toothed plates arranged on the bearing concrete, and a second toothed plate gap is formed between the fixed end toothed plates; wherein the rib plate assembly is in lap joint between the bearing concrete and the fixed end toothed plate, the movable end toothed plate is inserted into the second toothed plate gap, the fixed end toothed plate is inserted into the first toothed plate gap, and the top end of the movable end toothed plate and the top end of the fixed end toothed plate are located on the same horizontal plane. The height difference between the movable end assembly and the fixed end assembly is eliminated, it can be guaranteed that the rib plate assemblies are cooperatively stressed, and the running stability of a vehicle is guaranteed.
本申请涉及一种叠层式桥梁伸缩装置及其桥梁总成，其包括：活动端组件和固定端组件，活动端组件设置于第一桥梁上，活动端组件包括肋板组件和设置于肋板组件上的活动端齿板，活动端齿板之间设置有第一齿板间隙；固定端组件设置于第二桥梁上，固定端组件包括支承混凝土和设置于支承混凝土上的固定端齿板，固定端齿板之间设置有第二齿板间隙；其中，肋板组件搭接于支承混凝土和固定端齿板之间，活动端齿板插接于第二齿板间隙内，固定端齿板插接于第一齿板间隙内，活动端齿板顶端和固定端齿板顶端处于同一水平面。本发明消除活动端组件与固定端组件的高差，又能保证肋板组件协同受力，保证车辆行驶平稳性。
Laminated bridge expansion device and bridge assembly thereof
The invention relates to a laminated bridge expansion device and a bridge assembly thereof, the laminated bridge expansion device comprises a movable end assembly and a fixed end assembly, the movable end assembly is arranged on a first bridge, the movable end assembly comprises a rib plate assembly and movable end toothed plates arranged on the rib plate assembly, and a first toothed plate gap is formed between the movable end toothed plates; the fixed end assembly is arranged on the second bridge and comprises bearing concrete and fixed end toothed plates arranged on the bearing concrete, and a second toothed plate gap is formed between the fixed end toothed plates; wherein the rib plate assembly is in lap joint between the bearing concrete and the fixed end toothed plate, the movable end toothed plate is inserted into the second toothed plate gap, the fixed end toothed plate is inserted into the first toothed plate gap, and the top end of the movable end toothed plate and the top end of the fixed end toothed plate are located on the same horizontal plane. The height difference between the movable end assembly and the fixed end assembly is eliminated, it can be guaranteed that the rib plate assemblies are cooperatively stressed, and the running stability of a vehicle is guaranteed.
本申请涉及一种叠层式桥梁伸缩装置及其桥梁总成，其包括：活动端组件和固定端组件，活动端组件设置于第一桥梁上，活动端组件包括肋板组件和设置于肋板组件上的活动端齿板，活动端齿板之间设置有第一齿板间隙；固定端组件设置于第二桥梁上，固定端组件包括支承混凝土和设置于支承混凝土上的固定端齿板，固定端齿板之间设置有第二齿板间隙；其中，肋板组件搭接于支承混凝土和固定端齿板之间，活动端齿板插接于第二齿板间隙内，固定端齿板插接于第一齿板间隙内，活动端齿板顶端和固定端齿板顶端处于同一水平面。本发明消除活动端组件与固定端组件的高差，又能保证肋板组件协同受力，保证车辆行驶平稳性。
Laminated bridge expansion device and bridge assembly thereof
一种叠层式桥梁伸缩装置及其桥梁总成
WANG ZHENGXING (Autor:in) / DONG FEI (Autor:in) / MA CHANGFEI (Autor:in) / CHENG ZIYIN (Autor:in) / CHAI XIAOPENG (Autor:in) / JING GUOQIANG (Autor:in) / CAO GUANJUN (Autor:in) / LI YAMIN (Autor:in) / JIA XIAOLONG (Autor:in) / XIAO LONG (Autor:in)
20.09.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
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