A floating marine surveying device with seawater monitoring function

Abstract

The invention discloses a floating marine surveying and mapping device with seawater monitoring function, which belongs to the technical field of marine surveying and mapping, and comprises surveying and mapping equipment connected to the stern of the hull through steel strands. Fixed on two anti-rust steel frames through four fixing parts, two buoys are connected to the two ends of the two anti-rust steel frames, an inflatable tube is connected to the buoys, and an air valve is installed at one end of the inflatable tube; The marine surveying and mapping device provided can adapt to various complex conditions of the ocean, and can automatically open the inflatable bag to avoid the problem of overall submersion in the water caused by the damage of the buoy, effectively protecting the safety of the seawater detection equipment, and at the same time, it has anti-tilt The function of turning over can avoid the problem of overall tipping caused by the impact of waves, and it can be connected to the hull, powered by various ships, and carried for operation. It can also ensure that the seawater detection probe is not damaged during detection, and has a longer service life.

Description

technical field [0001] The invention belongs to the technical field of marine surveying and mapping, and in particular relates to a floating marine surveying and mapping device with a seawater monitoring function. Background technique [0002] Surveying and charting of marine water bodies and the sea floor. All marine activities, whether economic, military or scientific research, require marine surveying and mapping to provide different types of marine geographic information elements, data and basic maps, mainly including hydrographic survey, marine geodetic survey, seabed topographic survey, marine thematic survey, and Compilation of nautical charts, seabed topographic maps, various marine thematic maps and marine atlases, etc. [0003] At present, marine surveying and mapping ships need to be used when conducting marine surveying and mapping work. For example, a Chinese patent discloses a shallow seawater acoustic surveying and mapping system with a patent number of CN109...

AI Technical Summary

Problems solved by technology

[0003] At present, marine surveying and mapping ships need to be used when conducting marine surveying and mapping work. For example, a Chinese patent discloses a shallow seawater acoustic surveying and mapping system with a patent number of CN109541610A. Floating on the sea surface for surveying and mapping work, once the buoy is damaged by impact or erosion due to sea water, the entire hull will sink into the water, resulting in water damage to the monitoring equipment, and it cannot be used even if it is salvaged. Cause economic losses, and at the same time, under the impact of sea waves, the hull itself is very prone to tipping, etc., so there are certain safety hazards in use

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