Ship draught and loading state detection robot

Abstract

The invention discloses a ship draught and loading state detection robot. A storage battery is arranged on the inner side of a hull. An ascending and submerging box is arranged on the inner side of the hull. Thirty six sonar transmitters are arranged on the outer side of the hull. Two propellers are arranged on the outer side of the hull and penetrate through the hull. Two motors are arranged on the inner side of the hull and connected with the two propellers. Four water bins are arranged on the inner side of the ascending and submerging box. Four air bins are arranged on the inner side of theascending and submerging box. Four water valves are arranged on the inner side of the ascending and submerging box. The four water bins are arranged in the positions close to the edges of the ascending and submerging box and arranged in parallel in two lines and two rows. The ship draught and loading state detection robot is suspended underwater and intelligently completes automatic edge searching and automatic midship matching functions, the draught of a ship is accurately calculated, the load capacity of the wireless transmission ship is accurately calculated, automatic inclining matching operation is conducted, the direction, the position and the angle of the robot are identical to the direction, the position and the angle of the ship to finish correction, operation is convenient, andthe structure is simple.

Description

technical field [0001] The invention relates to the field of ant nest workshops, in particular to a robot for detecting draft and load status of ships. Background technique [0002] With the rapid progress of the modern society and the rapid development of the economy, the shipping industry is becoming more and more prosperous. In the ship cargo transaction, the two sides of the mutual transaction attach great importance to the measurement of the ship's load. The water gauge of the ship is based on the A Kimede's law, by detecting the draft of the carrier ship to obtain the corresponding displacement of the hull, and calculate the weight of the loaded and unloaded cargo, is a method of weighing that is easy to operate and saves costs. , Calibration and calculation is a very important work, it refers to the depth measurement of the ballast water in each tank, correction and calculation based on the relevant data of the ship, to obtain the total weight of the ballast water of ...

AI Technical Summary

Problems solved by technology

[0004] Many scientific researchers in China have conducted research on the draft of ships, such as "Inland Waterway Vessel Draft Detection System Based on Multi-beam Sonar Sounding System", "Ship Draft Depth Detection System and Method Based on Single Beam Side Scan Technology", "A Wide-range side-sweep draft detection system and its working method", "a water gauge detection method based on fixed-point camera method", "a water gauge automatic detection system based on machine vision" and other technical methods, these research and design methods Most of them use sonar or images to obtain the displacement from the water surface to the bottom of the ship. The depth structure obtained by a single beam is simple but the accuracy is poor. Multi-beam, wide range, image, machine vision, etc. have high accuracy but the method is complicated and the calculation is complicated.

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