A ship tilting test device

Abstract

The invention relates to the technical field of ship inclination test, and discloses a ship inclination test device, which includes a first test mechanism, a second test mechanism and a third test mechanism respectively arranged on the bow, middle and tail of the main deck of the ship. The first test mechanism, the second test mechanism and the third test mechanism all include a liquid storage tank, a pendulum, a scale, a hanging cycloid, a scale fixing frame and a pole, and the scale is detachably installed on the liquid storage tank through the scale fixing frame , the outside of the side wall of the liquid storage tank is provided with a placement groove for the vertical placement of the rack bar, the pendulum connected to the rack bar is completely immersed in the buffer solution, and the hanging pendulum of the first test mechanism line, the hanging cycloid of the second testing mechanism and the hanging cycloid of the third testing mechanism have different lengths; the present invention can ensure that the test data is more accurate, and reduce the storage space for storing the testing mechanism, and each part can be disassembled, cut costs.

Description

technical field [0001] The invention relates to the technical field of ship inclination test, in particular to a ship inclination test device. Background technique [0002] Since a ship is a huge means of transportation composed of various materials and equipment, due to its complexity and size, there is a certain cumulative deviation in the calculation (estimation) of its weight and center of gravity position during design, and it is inevitable during the construction process. Due to the construction deviation of the ship, after the ship is built, there is a certain error between the actual weight and the position of the center of gravity of the ship and the value at the time of design. Since the weight and height of the center of gravity of the ship have an extremely important relationship with the stability of the ship, after the completion of the ship, the actual weight and height of the center of gravity of the ship must be measured to determine whether the stability of...

AI Technical Summary

Problems solved by technology

The ship inclination test is an effective method to obtain the actual weight and height of the center of gravity of the ship after the ship is heeled, but the existing method of fixing the scale is basically to wrap the scale on the fixed plate with tape, which is difficult to adjust The levelness of the ruler, and in light rain, liquids such as rain will cause the tape to lose its stickiness, making it difficult to use, and the fixing plate used to fix the support ruler is directly welded, cannot be disassembled, and is inconvenient to use

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