Small landing floating type underwater observation device applied to circulating water detection

Abstract

The invention relates to the technical field of ocean equipment, and particularly discloses a small landing floating type underwater observation device applied to circulating water detection. The small landing floating type underwater observation device comprises an upper end cover, a sleeve, a lower end cover, an electromagnet, a balancing weight and a protection frame, wherein the whole sleeve is of a cylindrical structure, two ends of the sleeve are open, and the upper end cover and the lower end cover are installed at two ends of the sleeve respectively; an internal bracket is arranged in the sleeve, and a camera, a timer switch, a timer and a battery are mounted on the internal bracket; the electromagnet is installed on the lower end cover, the balancing weight is a metal block and is in magnetic connection with the electromagnet, and the protection frame is arranged on the outer side of the balancing weight; the battery is electrically connected with the camera, the timer switch, the timer and the electromagnet; external electromagnetic load rejection is adopted, and the overall structure is good in sealing effect, small and flexible; due to the overall cylindrical design, floating and diving are facilitated, and diving and floating on a mark point accessory can be easier; different working modules can be carried, and functions are rich.

Description

technical field [0001] The invention relates to the technical field of marine equipment, in particular to a small-sized landing-floating underwater observation device applied to circulating water detection. Background technique [0002] Modern humans have never stopped exploring the ocean, and with the deepening of the understanding of the ocean, many equipment and methods for exploring the ocean have been derived. These devices and methods have important research significance for human development and survival. [0003] Traditional underwater observation equipment is tall and bulky, with a complex structure, and the dumping structure is pulled out from the outside, which is easily corroded by seawater and affects normal operation. And due to the impact of the structure of the body, the sinking and floating of the equipment often deviates far from the marking point, so it is impossible to observe and recover at a fixed point. Most of the underwater observation equipment tr...

AI Technical Summary

Problems solved by technology

[0003] The traditional underwater observation equipment is tall and bulky, with a complex structure, and the dumping structure is pulled out from the outside, which is easy to be corroded by seawater and affect normal operation

And due to the influence of the structure of the body, the sinking and floating of the equipment often deviates far from the marking point, so it is impossible to observe and recover at a fixed point

Most underwater observation equipment transmits signals through cables, resulting in a bulky structure, and when there is a problem underwater, it cannot rise in time

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