A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Continuous beam hanging basket prepressing device
The invention discloses a continuous beam hanging basket pre-pressing device, and belongs to the technical field of bridge construction. Jacks are arranged for pre-pressing test, two side-by-side included angle supports are arranged for supporting, the two jacks perpendicular to each other are arranged on the included angle supports, and a sliding seat and a translation beam are moved for moving the sliding seat and the translation beam. The jack moves at any position on the plane, the wedge-shaped seat arranged at the end of the jack has the same inclination with the to-be-prepressed face, the wedge-shaped seat can be attached to and supported on the to-be-prepressed face under the condition that the jack is vertically arranged, the wedge-shaped block is machined and manufactured according to the inclination of the to-be-prepressed face, the whole prepressing device has certain adaptability, and the overall prepressing device is convenient to use. The pre-pressing device can perform pre-pressing test on the supporting inclined plane on the continuous beam hanging basket, can replace heavy objects such as a sandbag to directly apply pressure, greatly reduces the process difficulty of the pre-pressing test, is more convenient to load and unload compared with a heavy object stacking mode, and is more convenient to use through the jack moving in a plane mode. And any position of the supporting inclined plane can be subjected to a pre-pressing test, so that more comprehensive stress data of the supporting inclined plane can be obtained, and more reference data can be provided for subsequent construction of a continuous beam.
本发明公开了一种连续梁挂篮预压装置，属于桥梁施工技术领域，通过设置千斤顶进行预压测试，通过设置两个并排的夹角支架形成支撑，在夹角支架上设置两个相互垂直方向的千斤顶，通过移动滑动座以及平移梁，使千斤顶在平面进行任一位置的移动，千斤顶端部设置的楔形座与待预压面斜度相同，在保证千斤顶竖直设置的情况下，能使楔形座贴合支撑在待预压面，楔形块根据待预压面斜度进行加工制作，整体的预压装置具有一定的适配性，此预压装置，能对连续梁挂篮上的支撑斜面进行预压测试，能代替沙袋等重物直接施压，极大减少预压测试的工序难度，此装置安装相对于重物叠加的方式，装载以及卸除更加方便，并且通过平面式移动的千斤顶，能对支撑斜面的任一位置进行预压测试，以得到更全面的支撑斜面的受力数据，给接下来连续梁的施工提供更多的参考数据。
Continuous beam hanging basket prepressing device
The invention discloses a continuous beam hanging basket pre-pressing device, and belongs to the technical field of bridge construction. Jacks are arranged for pre-pressing test, two side-by-side included angle supports are arranged for supporting, the two jacks perpendicular to each other are arranged on the included angle supports, and a sliding seat and a translation beam are moved for moving the sliding seat and the translation beam. The jack moves at any position on the plane, the wedge-shaped seat arranged at the end of the jack has the same inclination with the to-be-prepressed face, the wedge-shaped seat can be attached to and supported on the to-be-prepressed face under the condition that the jack is vertically arranged, the wedge-shaped block is machined and manufactured according to the inclination of the to-be-prepressed face, the whole prepressing device has certain adaptability, and the overall prepressing device is convenient to use. The pre-pressing device can perform pre-pressing test on the supporting inclined plane on the continuous beam hanging basket, can replace heavy objects such as a sandbag to directly apply pressure, greatly reduces the process difficulty of the pre-pressing test, is more convenient to load and unload compared with a heavy object stacking mode, and is more convenient to use through the jack moving in a plane mode. And any position of the supporting inclined plane can be subjected to a pre-pressing test, so that more comprehensive stress data of the supporting inclined plane can be obtained, and more reference data can be provided for subsequent construction of a continuous beam.
本发明公开了一种连续梁挂篮预压装置，属于桥梁施工技术领域，通过设置千斤顶进行预压测试，通过设置两个并排的夹角支架形成支撑，在夹角支架上设置两个相互垂直方向的千斤顶，通过移动滑动座以及平移梁，使千斤顶在平面进行任一位置的移动，千斤顶端部设置的楔形座与待预压面斜度相同，在保证千斤顶竖直设置的情况下，能使楔形座贴合支撑在待预压面，楔形块根据待预压面斜度进行加工制作，整体的预压装置具有一定的适配性，此预压装置，能对连续梁挂篮上的支撑斜面进行预压测试，能代替沙袋等重物直接施压，极大减少预压测试的工序难度，此装置安装相对于重物叠加的方式，装载以及卸除更加方便，并且通过平面式移动的千斤顶，能对支撑斜面的任一位置进行预压测试，以得到更全面的支撑斜面的受力数据，给接下来连续梁的施工提供更多的参考数据。
Continuous beam hanging basket prepressing device
一种连续梁挂篮预压装置
LIU YI (author) / YU JINFA (author) / OU LIXIN (author) / YANG TONGQUAN (author) / HUANG YUFENG (author) / XU SONGQI (author) / JING XIANGYU (author) / ZHANG YUNFAN (author)
2024-05-03
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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