Bridge construction shed

The utility model discloses a bridge construction shed, which relates to the technical field of bridge construction sheds, and comprises a support frame, one side of the support frame is slidably connected with a first moving block, the other end of the support frame is slidably connected with a second moving block, the lower end of the second moving block is fixedly connected with a connecting plate, and the lower end of the support frame is rotatably connected with a rotating wheel. A pull belt is slidably connected to the outer surface of the rotating wheel, one end of the pull belt is fixed to the lower end of the first moving block, the other end of the pull belt is fixed to the lower end of the connecting plate, a handle is fixedly connected to one side of the rotating wheel, and two supporting legs are fixedly connected to the lower end of the supporting frame. The rotating wheel is driven to rotate by shaking the handle, the pulling belt is driven to move on the outer surface of the rotating wheel whi