Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Steel structure spliced bridge
The invention relates to the technical field of bridges, in particular to a steel structure spliced bridge which comprises a bridge plate, arched beams are fixedly mounted at the two ends of the bridge plate, a plurality of slings are fixedly mounted on the outer surfaces of the lower ends of the arched beams, a fixing cylinder is fixedly connected to the lower ends of the slings, and fluted discs are arranged at the positions, close to the lower ends, in the fixing cylinders. Each tooth blade on each fluted disc is connected with a clamping sheath in a clamped mode, a first spring is fixedly connected to the center of the outer surface of one side of each clamping sheath, and one end of each first spring is fixedly connected with the interior of the fixing cylinder. An operator rotates a handle to drive a threaded rod to rotate, the threaded rod can rotate to move towards the interior of a connecting cylinder, so that the slings are driven to be slowly straightened and tightened, meanwhile, the threaded rod rotates to drive the fluted discs to rotate, the fluted discs and the clamping sheath are braked and clamped every time the threaded rod rotates, the slings are tensioned and fastened at the same time, and the building efficiency of a bridge is improved; the operation is simple, and construction of workers is facilitated.
本发明涉及桥梁技术领域，具体为一种钢结构拼接桥梁，包括桥板，所述桥板的两端固定安装有拱梁，所述拱梁的下端外表面固定安装有若干吊索，所述吊索的下端固定连接有固定筒，所述固定筒的内部靠近下端位置设置有齿盘，所述齿盘上的每个齿叶卡合连接有卡鞘，所述卡鞘一侧外表面中心位置固定连接有第一弹簧，所述第一弹簧的一端与固定筒内部固定连接。本发明通过操作者转动把手带动螺纹杆转动，螺纹杆会旋转向连接筒内部移动，从而带动吊索慢慢拉直绷紧，同时螺纹杆转动也会带动齿盘转动，每转动一下螺纹杆，都会被齿盘与卡鞘制动卡紧，达到吊索边拉紧边紧固，提高桥梁的搭建效率，而且操作简单，方便工人施工。
Steel structure spliced bridge
The invention relates to the technical field of bridges, in particular to a steel structure spliced bridge which comprises a bridge plate, arched beams are fixedly mounted at the two ends of the bridge plate, a plurality of slings are fixedly mounted on the outer surfaces of the lower ends of the arched beams, a fixing cylinder is fixedly connected to the lower ends of the slings, and fluted discs are arranged at the positions, close to the lower ends, in the fixing cylinders. Each tooth blade on each fluted disc is connected with a clamping sheath in a clamped mode, a first spring is fixedly connected to the center of the outer surface of one side of each clamping sheath, and one end of each first spring is fixedly connected with the interior of the fixing cylinder. An operator rotates a handle to drive a threaded rod to rotate, the threaded rod can rotate to move towards the interior of a connecting cylinder, so that the slings are driven to be slowly straightened and tightened, meanwhile, the threaded rod rotates to drive the fluted discs to rotate, the fluted discs and the clamping sheath are braked and clamped every time the threaded rod rotates, the slings are tensioned and fastened at the same time, and the building efficiency of a bridge is improved; the operation is simple, and construction of workers is facilitated.
本发明涉及桥梁技术领域，具体为一种钢结构拼接桥梁，包括桥板，所述桥板的两端固定安装有拱梁，所述拱梁的下端外表面固定安装有若干吊索，所述吊索的下端固定连接有固定筒，所述固定筒的内部靠近下端位置设置有齿盘，所述齿盘上的每个齿叶卡合连接有卡鞘，所述卡鞘一侧外表面中心位置固定连接有第一弹簧，所述第一弹簧的一端与固定筒内部固定连接。本发明通过操作者转动把手带动螺纹杆转动，螺纹杆会旋转向连接筒内部移动，从而带动吊索慢慢拉直绷紧，同时螺纹杆转动也会带动齿盘转动，每转动一下螺纹杆，都会被齿盘与卡鞘制动卡紧，达到吊索边拉紧边紧固，提高桥梁的搭建效率，而且操作简单，方便工人施工。
Steel structure spliced bridge
一种钢结构拼接桥梁
FENG ZHIQIANG (Autor:in) / MA LU (Autor:in)
24.09.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken