Device for adjusting assembly type truss girder structure: Fid-Bau Portal

Device for adjusting assembly type truss girder structure

HU SHILEI / PENG ZHONGYI / ZHAO SHAN / WANG JIN

The invention belongs to the technical field of assembly type steel structures, and discloses a device for adjusting an assembly type truss girder structure, which comprises a first adjusting mechanism and a second adjusting assembly. In every two adjacent first adjusting mechanisms, one first adjusting mechanism is used for being connected with the upper chord of the truss girder, the other first adjusting mechanism is used for being connected with the lower chord of the truss girder, the first adjusting mechanisms are configured to adjust the width of the upper chord of the truss girder and the width of the lower chord of the truss girder in the third direction, and a second adjusting assembly is arranged between every two adjacent first adjusting mechanisms; the two ends of the second adjusting assemblies are rotationally connected to the adjacent first adjusting mechanisms correspondingly, and when the first adjusting mechanisms adjust the width of the truss girder upper chord and the width of the truss girder lower chord in the third direction, the second adjusting assemblies can adjust the distance between the truss girder upper chord and the truss girder lower chord in the second direction. By means of the arrangement, the device for adjusting the assembly type truss girder structure can efficiently and conveniently adjust the installation distance of the truss girders, and the installation accuracy is higher.

本发明属于装配式钢结构技术领域，公开了一种用于调节装配式桁架梁结构的装置，其包括第一调节机构和第二调节组件。相邻两个第一调节机构中，其中一个用于连接桁架梁上弦，另一个用于连接桁架梁下弦，第一调节机构被配置为调节桁架梁上弦和桁架梁下弦分别沿第三方向的自身宽度，每相邻两个第一调节机构之间设有一个第二调节组件，第二调节组件的两端分别转动连接于相邻的第一调节机构，第一调节机构调节桁架梁上弦和桁架梁下弦沿第三方向的宽度时，第二调节组件能够调节桁架梁上弦和桁架梁下弦沿第二方向的间距。通过上述设置，本申请的用于调节装配式桁架梁结构的装置能够高效便捷地调节桁架梁的安装间距，安装精准率更高。

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