A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
A fork frame vertical plate type bridge expansion joint connecting device belongs to the technical field of bridge engineering, and comprises a left bridge body and a right bridge body which form an expansion joint, the side face of the expansion joint of the right bridge body is provided with a right side body and a platform body, the side face of the expansion joint of the left bridge body is provided with a left side body and a vertical body, the left side body and the right side body are fixedly connected with a fork frame vertical plate chain, and the fork frame vertical plate chain is formed by connecting a plurality of fork frames and vertical plates end to end; the lower side face of the fork frame vertical plate chain is placed on the platform body, and the upper side face of the fork frame vertical plate chain is flush with the upper surface of the left side body and the upper surface of the right side body. Therefore, no matter how the expansion joint changes, a connecting device does not deform in the vertical direction when being loaded by a heavy object, and vehicles are not affected when passing through the expansion joint.
一种叉架立板式桥梁伸缩缝连接装置，属于桥梁工程技术领域，包括构成伸缩缝的左桥体和右桥体，所述右桥体的伸缩缝侧面设置为右侧体和台体，所述左桥体的伸缩缝侧面设置为左侧体和垂体，所述左侧体与所述右侧体上固定连接有叉架立板链，所述叉架立板链由多个叉架和立板首尾相接构成；所述叉架立板链的下侧面搁置在所述台体上，所述叉架立板链的上侧面与所述左侧体及所述右侧体的上表面平齐；这样无论伸缩缝如何变化，其连接装置在受到重物载荷时均不会有上下方向的变形，车辆经过伸缩缝时不会受到影响。
A fork frame vertical plate type bridge expansion joint connecting device belongs to the technical field of bridge engineering, and comprises a left bridge body and a right bridge body which form an expansion joint, the side face of the expansion joint of the right bridge body is provided with a right side body and a platform body, the side face of the expansion joint of the left bridge body is provided with a left side body and a vertical body, the left side body and the right side body are fixedly connected with a fork frame vertical plate chain, and the fork frame vertical plate chain is formed by connecting a plurality of fork frames and vertical plates end to end; the lower side face of the fork frame vertical plate chain is placed on the platform body, and the upper side face of the fork frame vertical plate chain is flush with the upper surface of the left side body and the upper surface of the right side body. Therefore, no matter how the expansion joint changes, a connecting device does not deform in the vertical direction when being loaded by a heavy object, and vehicles are not affected when passing through the expansion joint.
一种叉架立板式桥梁伸缩缝连接装置，属于桥梁工程技术领域，包括构成伸缩缝的左桥体和右桥体，所述右桥体的伸缩缝侧面设置为右侧体和台体，所述左桥体的伸缩缝侧面设置为左侧体和垂体，所述左侧体与所述右侧体上固定连接有叉架立板链，所述叉架立板链由多个叉架和立板首尾相接构成；所述叉架立板链的下侧面搁置在所述台体上，所述叉架立板链的上侧面与所述左侧体及所述右侧体的上表面平齐；这样无论伸缩缝如何变化，其连接装置在受到重物载荷时均不会有上下方向的变形，车辆经过伸缩缝时不会受到影响。
| European Patent Office | 2015
Bridge expansion joint pier and bridge connecting structure
| European Patent Office | 2021