Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Bridge expansion joint device
The invention discloses a bridge expansion joint device, belongs to the technical field of bridge construction, and solves the problems that a toothed plate is easy to incline, a vehicle jolts severely and a bridge expansion joint is easy to damage. Comprising two beam bodies and telescopic plates located on the two beam bodies correspondingly, an expansion joint is formed between the two beam bodies, and the ends, located in the expansion joint, of the two beam bodies are each provided with a supporting plate, a lifting base, a transmission device and a mounting groove; the supporting plate can slide in the height direction of the beam body. The top of the mounting groove is located between the top and the bottom of the supporting plate, and the lifting seat is arranged in the mounting groove and is in sliding connection with the mounting groove; the transmission device enables the lifting base and the beam bodies to be in transmission connection, when the two beam bodies are far away from each other, the lifting base can be driven by the transmission device to move out of the mounting groove, and the lifting base moves outwards to drive the supporting plate to move upwards. According to the bridge expansion joint, due to supporting of the supporting plate, a vehicle cannot crush the toothed plate, and damage to the bridge expansion joint is not likely to be caused.
本发明公开了一种桥梁伸缩缝装置，属于桥梁建筑技术领域，解决容易齿板倾斜，车辆剧烈颠簸且容易损坏桥梁伸缩缝的问题；包括两个梁体以及分别位于两个梁体上的伸缩板，两个梁体之间形成伸缩缝，两个梁体位于伸缩缝内的一端都分别设有支撑板、抬升座、传动装置以及安装槽；所述支撑板可沿梁体的高度方向滑动；所述安装槽顶部位于支撑板的顶部和底部之间，所述抬升座设在安装槽内且与安装槽滑动连接；所述传动装置将抬升座和梁体传动连接，当两个梁体相互远离时，能通过传动装置带动抬升座向安装槽外移动，所述抬升座向外移动会带动支撑板向上移动。本发明中，由于支撑板的支撑，使得车辆不会压坏齿板，不容易造成桥梁伸缩缝损坏。
Bridge expansion joint device
The invention discloses a bridge expansion joint device, belongs to the technical field of bridge construction, and solves the problems that a toothed plate is easy to incline, a vehicle jolts severely and a bridge expansion joint is easy to damage. Comprising two beam bodies and telescopic plates located on the two beam bodies correspondingly, an expansion joint is formed between the two beam bodies, and the ends, located in the expansion joint, of the two beam bodies are each provided with a supporting plate, a lifting base, a transmission device and a mounting groove; the supporting plate can slide in the height direction of the beam body. The top of the mounting groove is located between the top and the bottom of the supporting plate, and the lifting seat is arranged in the mounting groove and is in sliding connection with the mounting groove; the transmission device enables the lifting base and the beam bodies to be in transmission connection, when the two beam bodies are far away from each other, the lifting base can be driven by the transmission device to move out of the mounting groove, and the lifting base moves outwards to drive the supporting plate to move upwards. According to the bridge expansion joint, due to supporting of the supporting plate, a vehicle cannot crush the toothed plate, and damage to the bridge expansion joint is not likely to be caused.
本发明公开了一种桥梁伸缩缝装置，属于桥梁建筑技术领域，解决容易齿板倾斜，车辆剧烈颠簸且容易损坏桥梁伸缩缝的问题；包括两个梁体以及分别位于两个梁体上的伸缩板，两个梁体之间形成伸缩缝，两个梁体位于伸缩缝内的一端都分别设有支撑板、抬升座、传动装置以及安装槽；所述支撑板可沿梁体的高度方向滑动；所述安装槽顶部位于支撑板的顶部和底部之间，所述抬升座设在安装槽内且与安装槽滑动连接；所述传动装置将抬升座和梁体传动连接，当两个梁体相互远离时，能通过传动装置带动抬升座向安装槽外移动，所述抬升座向外移动会带动支撑板向上移动。本发明中，由于支撑板的支撑，使得车辆不会压坏齿板，不容易造成桥梁伸缩缝损坏。
Bridge expansion joint device
一种桥梁伸缩缝装置
CHEN SHUANG (Autor:in) / LI HONGJUN (Autor:in) / CHEN AIPING (Autor:in) / ZHU MAODONG (Autor:in) / GAO GUOJIAN (Autor:in) / TAN YUN (Autor:in) / PU HUAQIAO (Autor:in)
30.06.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken