River channel measuring equipment based on water conservancy planning

The utility model provides river channel measuring equipment based on water conservancy planning, which relates to the technical field of hydrology and comprises a sliding frame, a turnover rod is rotatably connected to the inner side of the sliding frame, a detection part is fixedly connected to the rear end of the turnover rod, a bevel gear A is coaxially connected to the right end of the turnover rod, and a hinge frame is rotatably connected to the left side of the bevel gear A; the right side of the hinge frame is rotatably connected with a bevel gear B. By rotating the pair knob, the edge rod can drive the bevel gear B coaxial with the edge rod to rotate, the bevel gear B can drive the bevel gear A meshed with the bevel gear B to rotate, and the bevel gear A can drive the turnover rod to turn over at a vertical angle. According to the water flow detection device, the detection part on the inner side of the turnover rod can be turned out downwards from the inner side of the sliding frame to enter water fl