Ship anchor tension testing device and testing method thereof

The invention discloses a ship anchor tension testing device with a high utilization rate and convenient use. The device comprises a horizontal tension tester and a distance sensor which is adsorbed on a shackle of a ship anchor by a magnetic positioning seat. The frame of the horizontal tension tester is detachably provided with a gantry on a portion between a moving beam and a fixed beam. The upper beam of the gantry is provided with an electric hoist for lifting the anchor body, which is near an anchor claw, of the ship anchor. The moving beam and the fixed beam of the horizontal tension tester are separately provided with a fixing clamp. Each fixing clamp is provided with a soft rope connected to the ship anchor. A sensor is connected with a calculation control module. The calculationcontrol module is electrically connected with the horizontal tension tester and a display module. The display module is used for displaying a time displacement curve diagram and a current value and alimit value of displacemen