Underwater movement sampling platform

Abstract

The invention discloses an underwater movable sampling platform which is characterized in that the sampling platform comprises a diving power device, a collecting unit and a control system; the diving power device comprises a main bin and a horizontal pushing device and an sinking-raising device which are arranged on the main bin; the collecting unit comprises a water-sample collecting device, a soil-sample collecting device and a real-time image collecting device which are connected with the main bin; and the control system comprises an onboard panel and a terminal PC connected with the onboard panel which are all arranged in the main bin. The invention is provided with the diving power device so as to be capable of flexibly moving under water and accurately search and acquire the underwater samples in a wider range compared with the existing underwater samplers; simultaneously the invention is provided with the integrated collecting unit so as to fully complete the collections of water samples, underwater humus and underwater images in one underwater environment detection task and then the collection efficiency is higher compared with that of the existing underwater samplers.

Description

technical field [0001] The invention relates to an underwater activity sampling platform. Background technique [0002] The traditional underwater sampling method usually uses the "trawl" device on the ship to shovel the underwater humus into the tow bucket that travels with the ship, and then hoist it to the cabin. Due to this method, the sampling is random and the accuracy is poor. , plus the device is difficult to control, the effect is far from ideal, and has been phased out. [0003] Subsequently, special underwater sampling equipment appeared. This type of equipment is usually composed of a central control system, underwater monitoring device, acquisition device and its power drive device. The acquisition device has different structures and functions for different collection objects. The big difference can generally be divided into water sample collection device and soil sample collection device. Since this type of equipment is connected through the central control s...

AI Technical Summary

Problems solved by technology

[0004] However, the above-mentioned underwater sampling equipment also exposed the following shortcomings in the actual use process: firstly, due to the lack of special underwater mobile vehicles, the acquisition device cannot move flexibly and freely underwater, so it cannot accurately search in a wider range And obtain underwater samples; secondly, because the equipment cannot be equipped with multiple sets of collection devices for different collection targets at the same time, it is impossible to achieve complete monitoring of water samples, soil samples, or humus in one underwater environment measurement task. collection; often only by replacing the collection device to achieve the purpose, which is undoubtedly not conducive to the improvement of collection efficiency

Images