Measurement buoy capable of measuring quality of water at different depths

Abstract

The invention discloses a measurement buoy capable of measuring the quality of water at different depths. The measurement buoy comprises a buoy body (1), wherein a buoyancy tank (2) and an instrument bin (3) are arranged in the buoy body (1); an upper supporting frame (4) is arranged on the upper portion of the buoy body (1); a fixing platform (5) is arranged on the upper supporting frame (4); a lower supporting frame (6) is arranged on the lower portion of the buoy body (1) and provided with a counterbalance (7); the buoy body (1) is further provided with a first coiling block (8) capable of rotating; a tensioning cable (9) capable of ascending or descending when the first coiling block (8) rotates is arranged on the first coiling block (8), a gravity block (10) is arranged at the lower end of the tensioning cable (9), and the tensioning cable (9) is connected with a water quality sensor (11) capable of ascending or descending along with the tensioning cable (9). The measurement buoy is simple in structure and capable of measuring the quality of water at different depths.

Description

【Technical field】 [0001] The invention relates to a buoy, more specifically to a measuring buoy capable of measuring water quality at different water depths. 【Background technique】 [0002] At present, global warming has become a hot topic, and the disasters it brings are obvious to all. The ocean, as one of the important factors affecting the global climate, has been valued by all countries; at the same time, the pollution of the marine environment in various countries is also increasing day by day, such as the oil spill in the Gulf of Mexico, the leak in the Japanese nuclear power plant, and the oil spill in the Bohai Bay in China. have immeasurable consequences. [0003] Therefore, the water quality measurement of seawater has become more and more important. At present, the water quality measurement of seawater is generally to install a water quality sensor on a buoy, and put the water quality sensor into the seawater to measure the water quality. However, the water qua...

AI Technical Summary

Problems solved by technology

However, the water quality sensors of the traditional water quality measurement method are placed at a fixed depth in seawater, and cannot measure water quality data at different depths. Therefore, there are certain limitations in the measurement of seawater quality, and the collected data is not complete. There are flaws in the overall analysis of the overall water quality of seawater, and the accuracy of the overall water quality measurement is low

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