Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Surface seamless type bridge expansion joint structure
The invention discloses a surface seamless type bridge expansion joint structure which comprises vertical center plates fixed to the sides, close to each other, of concrete splice plates, a transverse center plate is arranged between the two vertical center plates close to each other, plugging mechanisms are arranged on the two sides of the transverse center plate correspondingly, and each plugging mechanism comprises a plugging strip used for abutting against the corresponding vertical center plate. A mounting groove is formed in one side of the plugging strip, the banner plate is arranged in the mounting groove in a sliding mode, a thrust assembly used for enabling the plugging strip to abut against the vertical plate is arranged in the mounting groove, and a supporting mechanism used for preventing the banner plate from moving is arranged on the banner plate. The expansion joint has the effects that the possibility that hard impurities are mixed in the expansion joint is reduced, and the expansion stability of the bridge floor is improved when the bridge floor is influenced by temperature.
本发明公开了一种表面无缝型桥梁伸缩缝结构，包括固定于混凝土拼接板相互靠近一侧的竖幅板，相互靠近的两个竖幅板之间设置有横幅板，横幅板的两侧均设置有封堵机构，封堵机构包括用于与竖幅板相抵触的封堵条，封堵条的一侧开设有安装槽，横幅板滑动设置于安装槽内，安装槽内设置有用于将封堵条紧抵在竖幅板上的推力组件，横幅板上设置有阻碍横幅板移动的支撑机构。本申请具有降低伸缩缝内夹杂硬质杂质的可能性，提升桥面在受温度影响时伸缩稳定性的效果。
Surface seamless type bridge expansion joint structure
The invention discloses a surface seamless type bridge expansion joint structure which comprises vertical center plates fixed to the sides, close to each other, of concrete splice plates, a transverse center plate is arranged between the two vertical center plates close to each other, plugging mechanisms are arranged on the two sides of the transverse center plate correspondingly, and each plugging mechanism comprises a plugging strip used for abutting against the corresponding vertical center plate. A mounting groove is formed in one side of the plugging strip, the banner plate is arranged in the mounting groove in a sliding mode, a thrust assembly used for enabling the plugging strip to abut against the vertical plate is arranged in the mounting groove, and a supporting mechanism used for preventing the banner plate from moving is arranged on the banner plate. The expansion joint has the effects that the possibility that hard impurities are mixed in the expansion joint is reduced, and the expansion stability of the bridge floor is improved when the bridge floor is influenced by temperature.
本发明公开了一种表面无缝型桥梁伸缩缝结构，包括固定于混凝土拼接板相互靠近一侧的竖幅板，相互靠近的两个竖幅板之间设置有横幅板，横幅板的两侧均设置有封堵机构，封堵机构包括用于与竖幅板相抵触的封堵条，封堵条的一侧开设有安装槽，横幅板滑动设置于安装槽内，安装槽内设置有用于将封堵条紧抵在竖幅板上的推力组件，横幅板上设置有阻碍横幅板移动的支撑机构。本申请具有降低伸缩缝内夹杂硬质杂质的可能性，提升桥面在受温度影响时伸缩稳定性的效果。
Surface seamless type bridge expansion joint structure
一种表面无缝型桥梁伸缩缝结构
CHEN GANG (Autor:in) / CHEN RUNCHANG (Autor:in) / ZHANG HUA (Autor:in) / LI KUN (Autor:in) / MENG JUN (Autor:in) / BU MINGLIN (Autor:in) / WEI WU (Autor:in) / YIN CHANGCHUN (Autor:in)
19.09.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
Novel bridge assembly type seamless expansion joint structure
| Europäisches Patentamt | 2024
| Europäisches Patentamt | 2020