Special tool for multi-angle special-shaped steel pipe

The special tool for the multi-angle special-shaped steel pipe comprises an operation table, supporting legs are fixedly connected to the four corners of the bottom of the operation table, an oil storage box is fixedly connected to the right side of the front end of the top of the operation table, and an oil pump is fixedly connected to the middle of the front end of the top of the operation table. A flow dividing valve is fixedly connected to the left side of the front end of the top of the operation table, a case is fixedly connected to the position, close to the rear end, of the middle of the top of the operation table, a control panel is fixedly connected to the center of the outer wall of the front end of the case, telescopic columns are slidably connected into sliding grooves, and a positioning column is fixedly connected to the center of the inner wall of the top of an oil cylinder. And the bottom of the positioning column is fixedly connected with a piston. According to the device, the telescopic colu