Super-strong pressure-resistant steel beam: Fid-Bau Portal

Super-strong pressure-resistant steel beam

CHEN YUPIAO / ZHU SHANZHONG / WANG JUAN / SONG XIAO / GU YI

The invention provides a super-strong pressure-resistant steel beam, and relates to the technical field of steel structure constructions. The super-strong pressure-resistant steel beam comprises a steel beam body, a supporting piece is inserted into the inner side of the top of the steel beam body, two clamping grooves are symmetrically formed in the inner side of the top of the steel beam body, two side supports are symmetrically formed on the inner side of the steel beam body in a punching mode, the tops of the side supports are connected with the inner sides of the clamping grooves in a clamped mode, a plurality of anti-supporting pieces are fixedly installed at the bottom of the steel beam body, two bolts are symmetrically connected to the two sides of each anti-supporting piece in an inserted mode, and the tops of the bolts are connected with the bottom of the steel beam body in an inserted mode. The steel beam body is formed by positioning and stamping plate-shaped steel, the steel beam is integrally manufactured, the overall structural strength of the steel beam can be improved, the outer side of the bottom of the plate-shaped steel is stamped and folded towards the top of the inner side, two symmetrical side supports are formed on the outer side of the plate-shaped steel, the side supports can support the top of the steel beam body, therefore, the pressure resistance of the steel beam body is enhanced.

本发明提供一种超强耐压钢梁，涉及钢结构建筑技术领域，包括钢梁主体，所述钢梁主体的顶部内侧插接有支撑件，所述钢梁主体的顶部内侧对称开设有两个卡槽，且钢梁主体的内侧对称冲压成型有两个侧撑，所述侧撑的顶部与卡槽的内侧卡接，所述钢梁主体的底部固定安装有多个防撑件，每个所述防撑件的两侧对称插接有两个螺栓，且螺栓的顶部与钢梁主体的底部插接。本发明，钢梁主体为板状钢材定位冲压而成，钢梁一体化制造，能提升钢梁整体的结构强度，并且将板状钢材的底部外侧向内侧顶部冲压折叠，使得板状钢材的外侧形成对称的两个侧撑，侧撑可对钢梁主体顶部进行支撑，从而加强了钢梁主体的耐压性能。

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