Double-body type unmanned ship for automatically collecting river and lake bottom mud samples

An automatic collection, unmanned ship technology, applied in the direction of hydrodynamic characteristics/hydrostatic characteristics, ship hull, ship construction, etc., to achieve the effect of smooth operation, saving sampling time, and improving sampling efficiency

Pending Publication Date: 2021-09-03
HOHAI UNIV CHANGZHOU
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

This technology helps companies run more efficiently by automating their shipings without cutting any material down into rocks or other obstacles during transportation. It also saves time on collecting samples for analysis purposes compared with traditional methods like drilling holes through rock layers that are difficult to access due to depth issues at sea level below.

Problems solved by technology

This patented describes two technical problem addressed in this patents: how to efficiently collect samples from different types of aquatic environments such as streams, ponds, sea floes, etc., without requiring manual effort and with minimal human intervention required.

Method used

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  • Double-body type unmanned ship for automatically collecting river and lake bottom mud samples
  • Double-body type unmanned ship for automatically collecting river and lake bottom mud samples
  • Double-body type unmanned ship for automatically collecting river and lake bottom mud samples

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specific Embodiment approach

[0032]A two-body unmanned ship that automatically collects samples of river and lake bottom mud, the two-body unmanned ship includes two independent hulls 1-10, each hull is welded with a connecting frame fixing plate 1-13, and the connecting frame There are two rows of arrayed threaded holes on the fixed plate 1-13, and the two hulls 1-10 are connected to the movable connecting frame 2 through the threads on the fixed plate 1-13 of the connecting frame, which can be adjusted according to the balance of the unmanned ship. The connecting position of the movable connecting frame 2 and the threaded hole.

[0033] After the propeller 1-16 receives the PWM signal input by the control module through the electric adjustment, it provides power for the unmanned ship, and can reach the designated latitude and longitude coordinates for mud mining according to the positioning module and the electronic compass.

[0034] Further, the second motor 3-5 drives the multi-section telescopic electri

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Abstract

According to the double-body type unmanned ship for automatically collecting the river and lake bottom mud samples, the double-body type unmanned ship serves as a carrier, and multi-point-position bottom mud sampling can be carried out in rivers and lakes. The device mainly comprises two unmanned ship bodies, the ship bodies are connected through a bridge, and two propellers of the same specification are installed at the tails of the ship bodies; the bottom mud collecting mechanism is mainly used for collecting bottom mud through cooperation of a drilling tool, a multi-section telescopic electric cylinder and a stepping motor; the bottom mud collecting device comprises a worm and gear device, a collecting bottle and the like, and can collect a plurality of bottom mud samples at one time. According to the invention, multi-point sediment sampling based on the double-body type unmanned ship is realized, the double-body type unmanned ship works stably, the problems of time consumption, high risk and the like of manual sediment sampling are solved, the sampling detection efficiency is improved, and the double-body type unmanned ship has wide practicability.

Description

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Claims

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Application Information

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Owner HOHAI UNIV CHANGZHOU
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