Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Concrete stand column steel truss
The invention relates to the technical field of concrete stand column steel trusses, in particular to a concrete stand column steel truss which comprises two concrete stand columns and a steel truss body, and the two concrete stand columns are symmetrically arranged at the two ends of the bottom of the steel truss body. A self-adjusting positioning structure used for fixing the steel truss to the concrete stand column is arranged between the concrete stand column and the steel truss. When the temperature changes, the length and the width of the steel truss are deformed and increased, and the volume of expansion liquid is also increased, so that a first positioning plate and a second positioning plate in a second cavity and an L-shaped cavity are pushed to move, and a rectangular supporting column for supporting the steel truss moves; the first threaded column used for fixing the steel truss to the concrete stand column can reduce the shear force, so that the service life of the first threaded column is prolonged, meanwhile, it is guaranteed that the steel truss is stably fixed to the concrete stand column, and potential safety hazards are reduced.
本发明涉及混泥土立柱钢桁架技术领域，具体涉及一种混凝土立柱钢桁架，包括混泥土立柱和钢桁架，所述混泥土立柱的数量设置为两个，两个混泥土立柱对称设置在钢桁架底部两端，所述混泥土立柱和钢桁架之间设有用于将钢桁架固定在混泥土立柱上的自调节定位结构。通过在温度变化时，钢桁架的长度和宽度发生形变增加，膨胀液的体积也会变大，从而推动第二腔室和L形腔室内的第一定位板和第二定位板移动，使得对钢桁架进行支撑的矩形支撑柱发生移动，用于将钢桁架固定在混泥土立柱上的第一螺纹柱会减少所遇到的剪切力，从而提高了第一螺纹柱的使用寿命，同时保证了钢桁架稳定的固定在混泥土立柱上，减少了安全隐患。
Concrete stand column steel truss
The invention relates to the technical field of concrete stand column steel trusses, in particular to a concrete stand column steel truss which comprises two concrete stand columns and a steel truss body, and the two concrete stand columns are symmetrically arranged at the two ends of the bottom of the steel truss body. A self-adjusting positioning structure used for fixing the steel truss to the concrete stand column is arranged between the concrete stand column and the steel truss. When the temperature changes, the length and the width of the steel truss are deformed and increased, and the volume of expansion liquid is also increased, so that a first positioning plate and a second positioning plate in a second cavity and an L-shaped cavity are pushed to move, and a rectangular supporting column for supporting the steel truss moves; the first threaded column used for fixing the steel truss to the concrete stand column can reduce the shear force, so that the service life of the first threaded column is prolonged, meanwhile, it is guaranteed that the steel truss is stably fixed to the concrete stand column, and potential safety hazards are reduced.
本发明涉及混泥土立柱钢桁架技术领域，具体涉及一种混凝土立柱钢桁架，包括混泥土立柱和钢桁架，所述混泥土立柱的数量设置为两个，两个混泥土立柱对称设置在钢桁架底部两端，所述混泥土立柱和钢桁架之间设有用于将钢桁架固定在混泥土立柱上的自调节定位结构。通过在温度变化时，钢桁架的长度和宽度发生形变增加，膨胀液的体积也会变大，从而推动第二腔室和L形腔室内的第一定位板和第二定位板移动，使得对钢桁架进行支撑的矩形支撑柱发生移动，用于将钢桁架固定在混泥土立柱上的第一螺纹柱会减少所遇到的剪切力，从而提高了第一螺纹柱的使用寿命，同时保证了钢桁架稳定的固定在混泥土立柱上，减少了安全隐患。
Concrete stand column steel truss
一种混凝土立柱钢桁架
ZHAO ZHI'ANG (Autor:in) / DUAN ZHIJUN (Autor:in) / CAO LIANXIANG (Autor:in) / WANG HAI (Autor:in)
03.02.2023
Patent
Elektronische Ressource
Chinesisch
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