The invention discloses bridge arch rib mounting and hoisting equipment, and belongs to the field of bridge construction. The equipment comprises a mounting frame, the mounting frame is connected to a lifting hook of a crane body in a lifting mode, a first storage roller and a second storage roller are rotationally connected to the two sides of the mounting frame correspondingly, and a first lifting rope and a second lifting rope are connected to the first storage roller and the second storage roller in a winding mode correspondingly; the ends of the first storage roller and the second storage roller are connected with a driving wheel and a driven wheel correspondingly, the end, facing the first storage roller, of the inclination adjusting plate is warped upwards, the side, located on the warped arch rib, of the mounting frame is connected with a balance block through an electric telescopic rod, and the mounting frame is provided with a gradienter used for controlling the electric telescopic rod to stretch out and draw back. The electric telescopic rod extends to enable the balance block to be far away from the mounting frame until the mounting frame is in a horizontal state; when the device is hoisted, the inclination of the arch rib does not need to be adjusted, the arch rib can be adjusted to the needed inclination of the splicing position in a self-adaptive mode, and the convenience of arch rib installation is improved.
本发明公开了一种桥梁拱肋安装吊装设备,属于桥梁建设领域;该设备包括安装架,安装架吊接于吊车本体的吊钩,位于安装架的两侧分别转动连接有第一收纳辊和第二收纳辊,第一收纳辊和第二收纳辊上分别缠绕连接有第一吊绳和第二吊绳,第一收纳辊和第二收纳辊的端部分别连接有主动轮和从动轮,斜度调整板朝向第一收纳辊的一端上翘,安装架上处于拱肋上翘的一侧通过电动伸缩杆连接有平衡块,安装架上设置有用于控制电动伸缩杆伸缩的水平仪,电动伸缩杆伸长以使得平衡块远离安装架直至安装架处于水平状态后停止伸长;该装置吊装时无需调整拱肋的斜度,能够自适应的将拱肋调整至拼装位置的所需斜度,增加拱肋安装的便捷性。
Bridge arch rib mounting and hoisting equipment
一种桥梁拱肋安装吊装设备
2025-02-18
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |
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