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A platform for research: civil engineering, architecture and urbanism
Adjustable screw anchor foundation connecting flange
The invention relates to the technical field of connecting flanges, in particular to an adjustable spiral anchor foundation connecting flange which comprises a steel pipe, a first flange plate and a second flange plate are fixedly connected to the two ends of the steel pipe respectively, the section of the first flange plate and the section of the second flange plate are rectangular, and four arc-shaped long holes are formed in the second flange plate; a second clamping area is arranged on the edge of the side, away from the first flange plate, of the second flange plate. Through cooperative arrangement of the arc-shaped long holes and the second clamping areas, when the installation angle of the tower foot plate and the installation angle of the second flange plate have deviation within a certain range, the tower foot plate can be installed by being connected with the four arc-shaped long hole bolts, and after installation, the second clamping areas are engaged with the tower foot plate; and the tightness and the stability of the tower foot plate after installation are improved.
本申请涉及连接法兰技术领域，具体是一种可调节式螺旋锚基础连接法兰，其包括钢管，所述钢管两端分别固接有第一法兰盘和第二法兰盘，所述第一法兰盘和第二法兰盘的截面形成呈矩形，所述第二法兰盘上开设有四个弧形长孔，所述第二法兰盘远离第一法兰盘的一侧边缘具有第二卡合区。本申请通过弧形长孔和第二卡合区的配合设置，使得当塔脚板与第二法兰盘上的安装角度存在一定范围内的偏差时，塔脚板也可通过与四个弧形长孔螺栓连接实现安装，在安装后第二卡合区与塔脚板相咬合，提高了塔脚板安装后的紧密型和稳定性。
Adjustable screw anchor foundation connecting flange
The invention relates to the technical field of connecting flanges, in particular to an adjustable spiral anchor foundation connecting flange which comprises a steel pipe, a first flange plate and a second flange plate are fixedly connected to the two ends of the steel pipe respectively, the section of the first flange plate and the section of the second flange plate are rectangular, and four arc-shaped long holes are formed in the second flange plate; a second clamping area is arranged on the edge of the side, away from the first flange plate, of the second flange plate. Through cooperative arrangement of the arc-shaped long holes and the second clamping areas, when the installation angle of the tower foot plate and the installation angle of the second flange plate have deviation within a certain range, the tower foot plate can be installed by being connected with the four arc-shaped long hole bolts, and after installation, the second clamping areas are engaged with the tower foot plate; and the tightness and the stability of the tower foot plate after installation are improved.
本申请涉及连接法兰技术领域，具体是一种可调节式螺旋锚基础连接法兰，其包括钢管，所述钢管两端分别固接有第一法兰盘和第二法兰盘，所述第一法兰盘和第二法兰盘的截面形成呈矩形，所述第二法兰盘上开设有四个弧形长孔，所述第二法兰盘远离第一法兰盘的一侧边缘具有第二卡合区。本申请通过弧形长孔和第二卡合区的配合设置，使得当塔脚板与第二法兰盘上的安装角度存在一定范围内的偏差时，塔脚板也可通过与四个弧形长孔螺栓连接实现安装，在安装后第二卡合区与塔脚板相咬合，提高了塔脚板安装后的紧密型和稳定性。
Adjustable screw anchor foundation connecting flange
一种可调节式螺旋锚基础连接法兰
HU XIN (author) / WANG YUELONG (author) / XI XIAOJUAN (author) / YANG JIANWEI (author) / RONG GAILI (author) / LIANG SHENG (author) / WANG WENHUI (author) / MIAO YINGXUE (author) / ZHANG SHUIZHOU (author) / YANG XIAONING (author)
2024-01-19
Patent
Electronic Resource
Chinese
Connecting structure of screw anchor and connecting method thereof
| European Patent Office | 2023