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A platform for research: civil engineering, architecture and urbanism
High-damping large-displacement seamless telescopic device
The invention discloses a high-damping large-displacement seamless expansion device which comprises steel baffles correspondingly arranged on the two sides, a plurality of foaming rubber bodies and I-shaped steel plates are arranged between the steel baffles on the two sides, the foaming rubber bodies and the I-shaped steel plates are sequentially arranged at intervals, and the steel baffles on the two sides are correspondingly installed on the two sides of a bridge construction joint. The foaming rubber body and the upper end face of the I-shaped steel plate are matched with the bridge to form a complete road surface, and the foaming rubber body can be shrunk. According to the high-damping large-displacement seamless telescopic device, the telescopic body is formed by sequentially arranging the I-shaped steel plates and the foaming rubber bodies at intervals, the surfaces of the telescopic body are in seamless connection, impact and obvious vibration noise are avoided when a vehicle passes through the telescopic body, and the using performance and durability of the telescopic device are improved.
本发明公开一种高阻尼大位移无缝伸缩装置，包括两侧对应设置的钢挡板，且两侧钢挡板之间设置有若干发泡橡胶体以及I型钢板，且该发泡橡胶体与I型钢板依次间隔设置，两侧的钢挡板对应安装在桥梁构造缝两侧，发泡橡胶体与I型钢板的上端面与桥梁配合构成完整路面，且发泡橡胶体可进行收缩。本发明的高阻尼大位移无缝伸缩装置，其伸缩本体由I型钢板和发泡橡胶体依次间隔布置组成，表面无缝连接，车辆通过时无冲击，无明显振动噪音，提高了伸缩装置的使用性能和耐久性。
High-damping large-displacement seamless telescopic device
The invention discloses a high-damping large-displacement seamless expansion device which comprises steel baffles correspondingly arranged on the two sides, a plurality of foaming rubber bodies and I-shaped steel plates are arranged between the steel baffles on the two sides, the foaming rubber bodies and the I-shaped steel plates are sequentially arranged at intervals, and the steel baffles on the two sides are correspondingly installed on the two sides of a bridge construction joint. The foaming rubber body and the upper end face of the I-shaped steel plate are matched with the bridge to form a complete road surface, and the foaming rubber body can be shrunk. According to the high-damping large-displacement seamless telescopic device, the telescopic body is formed by sequentially arranging the I-shaped steel plates and the foaming rubber bodies at intervals, the surfaces of the telescopic body are in seamless connection, impact and obvious vibration noise are avoided when a vehicle passes through the telescopic body, and the using performance and durability of the telescopic device are improved.
本发明公开一种高阻尼大位移无缝伸缩装置，包括两侧对应设置的钢挡板，且两侧钢挡板之间设置有若干发泡橡胶体以及I型钢板，且该发泡橡胶体与I型钢板依次间隔设置，两侧的钢挡板对应安装在桥梁构造缝两侧，发泡橡胶体与I型钢板的上端面与桥梁配合构成完整路面，且发泡橡胶体可进行收缩。本发明的高阻尼大位移无缝伸缩装置，其伸缩本体由I型钢板和发泡橡胶体依次间隔布置组成，表面无缝连接，车辆通过时无冲击，无明显振动噪音，提高了伸缩装置的使用性能和耐久性。
High-damping large-displacement seamless telescopic device
一种高阻尼大位移无缝伸缩装置
CHEN HONG (author) / LIANG HANYU (author) / WANG JIANBO (author)
2023-07-28
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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