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A platform for research: civil engineering, architecture and urbanism
Fixing device for bailey beam upper chord and I-steel distribution beam
The invention relates to a bailey beam top chord and I-shaped steel distribution beam fixing device which comprises a rectangular connecting plate, the upper end of one side edge of the connecting plate extends in the direction perpendicular to the side edge and parallel to the plate face of the connecting plate to form a limiting block, and the length of the limiting block is smaller than or equal to the width of one side of a lower flange plate of an I-shaped steel distribution beam; a top plate perpendicular to the plate face is welded to the position, close to the bottom edge of the limiting block, of the plate face of one side of the connecting plate, a bottom plate parallel to the top plate is welded to the bottom of the plate face of the side, the distance between the top plate and the bottom plate is equal to or larger than the thickness of the bailey beam upper chord, and a fastening bolt perpendicular to the bottom plate penetrates through the bottom plate. Fixing is achieved by clamping the bailey upper chord and the I-shaped steel lower flange plate, the panel can make complete contact with the distribution beam, and panel deformation caused by conventional U-bolt fixing can be avoided.
本发明涉及一种贝雷梁上弦杆与工钢分配梁的固定装置，包括一矩形的连接板，连接板的一侧边上端沿与该侧边垂直且与连接板的板面平行的方向延伸出一限位块，限位块的长度小于或等于工字钢分配梁下翼缘板一侧的宽度；连接板的一侧板面上靠近所述限位块底边的位置焊接一与该板面垂直的顶板，该侧板面底部焊接一与顶板平行的底板，顶板与底板的间距等于或大于贝雷梁上弦杆的厚度，底板上贯穿一与底板垂直的紧固螺栓。本发明通过卡住贝雷上弦杆和工字钢下翼缘板实现固定，使面板能与分配梁完全接触，可避免常规的骑马螺栓固定导致的面板变形。
Fixing device for bailey beam upper chord and I-steel distribution beam
The invention relates to a bailey beam top chord and I-shaped steel distribution beam fixing device which comprises a rectangular connecting plate, the upper end of one side edge of the connecting plate extends in the direction perpendicular to the side edge and parallel to the plate face of the connecting plate to form a limiting block, and the length of the limiting block is smaller than or equal to the width of one side of a lower flange plate of an I-shaped steel distribution beam; a top plate perpendicular to the plate face is welded to the position, close to the bottom edge of the limiting block, of the plate face of one side of the connecting plate, a bottom plate parallel to the top plate is welded to the bottom of the plate face of the side, the distance between the top plate and the bottom plate is equal to or larger than the thickness of the bailey beam upper chord, and a fastening bolt perpendicular to the bottom plate penetrates through the bottom plate. Fixing is achieved by clamping the bailey upper chord and the I-shaped steel lower flange plate, the panel can make complete contact with the distribution beam, and panel deformation caused by conventional U-bolt fixing can be avoided.
本发明涉及一种贝雷梁上弦杆与工钢分配梁的固定装置，包括一矩形的连接板，连接板的一侧边上端沿与该侧边垂直且与连接板的板面平行的方向延伸出一限位块，限位块的长度小于或等于工字钢分配梁下翼缘板一侧的宽度；连接板的一侧板面上靠近所述限位块底边的位置焊接一与该板面垂直的顶板，该侧板面底部焊接一与顶板平行的底板，顶板与底板的间距等于或大于贝雷梁上弦杆的厚度，底板上贯穿一与底板垂直的紧固螺栓。本发明通过卡住贝雷上弦杆和工字钢下翼缘板实现固定，使面板能与分配梁完全接触，可避免常规的骑马螺栓固定导致的面板变形。
Fixing device for bailey beam upper chord and I-steel distribution beam
一种贝雷梁上弦杆与工钢分配梁的固定装置
WANG ANWEN (author) / WU MAN (author)
2021-07-06
Patent
Electronic Resource
Chinese
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