How to make cable bridge elbow?

1, the bottom length (hypotenuse) of the curved bridge is the same as the bridge width, but the range is controlled at100-400 mm.

2. Select two points of this length, draw two vertical lines on the side wall of the bridge relative to the bottom edge, and choose the bending direction of the bridge as the cutting edge.

3. Choose the open side as the base, and take the two vertical lines drawn as the bisectors of the two isosceles triangles. The formula for determining the length of the base of this isosceles triangle is l = 2× (bridge height× ×sin22.5).

2. A method for manufacturing a horizontal 90-degree elbow of a cable bridge, which is characterized in that the bottom plate of the middle section of the bridge is cut into an isosceles trapezoid, and both sides of the bridge connected with the isosceles trapezoid bottom plate are rectangular, then the bridges at both ends are interchanged left and right, respectively butted with the middle section of the bridge, and finally welded and fixed.