Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Highway bridge expansion device sealing protection structure
The invention discloses a highway bridge expansion device sealing protection structure which comprises a foundation, a bridge body and a sealing connection device, an expansion joint is reserved between the foundation and the bridge body, the sealing connection device is arranged in the expansion joint, the sealing connection assembly comprises a connection device and a sealing device, and the sealing device is fixedly connected to the connection device. According to the structure, a rotating shaft II is rotated to further drive a rotating ring to rotate so that the movable blocks and the fixed blocks are relatively fixed with the foundation bridge body; meanwhile, the movable blocks are arranged on the fixed blocks in a sliding mode through the sliding rods, the springs are arranged on the sliding rods and the fixed block supports, and normal contraction between the bridge body and the foundation is guaranteed; and the mounting blocks and the carrier plate are elastically arranged sothat the sealing ring is further attached to the foundation and the bridge body, the sealing effect on the expansion joint is further improved, and good application prospects are achieved.
本发明公开了一种公路桥梁伸缩装置密封防护结构，包括地基、桥体和密封连接装置，地基和桥体之间布留有伸缩缝，密封连接装置布设安装在伸缩缝中，密封连接组件包括连接装置和密封装置，密封装置固定连接连接装置上。本装置通过转动转轴二进一步的驱动转动环的转动，实现活动块和固定块与地基桥体的相对固定；同时活动块通过滑杆滑动布设在固定块上，在滑杆和固定块支架布设有弹簧，保证桥体和地基之间能够正常收缩；安装块和载板之间弹性布设，进一步使得密封环与地基和桥体之间相互贴合，进一步的提高的伸缩缝上的密封效果，具备良好的应用前景。
Highway bridge expansion device sealing protection structure
The invention discloses a highway bridge expansion device sealing protection structure which comprises a foundation, a bridge body and a sealing connection device, an expansion joint is reserved between the foundation and the bridge body, the sealing connection device is arranged in the expansion joint, the sealing connection assembly comprises a connection device and a sealing device, and the sealing device is fixedly connected to the connection device. According to the structure, a rotating shaft II is rotated to further drive a rotating ring to rotate so that the movable blocks and the fixed blocks are relatively fixed with the foundation bridge body; meanwhile, the movable blocks are arranged on the fixed blocks in a sliding mode through the sliding rods, the springs are arranged on the sliding rods and the fixed block supports, and normal contraction between the bridge body and the foundation is guaranteed; and the mounting blocks and the carrier plate are elastically arranged sothat the sealing ring is further attached to the foundation and the bridge body, the sealing effect on the expansion joint is further improved, and good application prospects are achieved.
本发明公开了一种公路桥梁伸缩装置密封防护结构，包括地基、桥体和密封连接装置，地基和桥体之间布留有伸缩缝，密封连接装置布设安装在伸缩缝中，密封连接组件包括连接装置和密封装置，密封装置固定连接连接装置上。本装置通过转动转轴二进一步的驱动转动环的转动，实现活动块和固定块与地基桥体的相对固定；同时活动块通过滑杆滑动布设在固定块上，在滑杆和固定块支架布设有弹簧，保证桥体和地基之间能够正常收缩；安装块和载板之间弹性布设，进一步使得密封环与地基和桥体之间相互贴合，进一步的提高的伸缩缝上的密封效果，具备良好的应用前景。
Highway bridge expansion device sealing protection structure
一种公路桥梁伸缩装置密封防护结构
LIANG XUZHI (Autor:in) / WANG YUNJIN (Autor:in) / LIU BIN (Autor:in)
30.10.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
Highway bridge expansion device sealing protection structure
| Europäisches Patentamt | 2021
Highway bridge expansion device sealing protection structure
| Europäisches Patentamt | 2021
Highway bridge expansion device sealing protection structure
| Europäisches Patentamt | 2021
Highway bridge expansion device sealing protection structure
| Europäisches Patentamt | 2021
Highway bridge expansion device sealing protection structure
| Europäisches Patentamt | 2021