Drifting device for monitoring transport paths of substances in different water layers
A material and path technology, applied in the field of underwater material transport path monitoring, can solve the problem of inability to monitor material transport paths in different water layers in real time and accurately
Active Publication Date: 2021-01-05
HOHAI UNIV
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Problems solved by technology
[0008] The purpose of the present invention is to provide a drifting device for monitoring the transport paths of substances in different water layers, so as to solve the problem in the prior art that the transport paths of substances in different water layers cannot be monitored accurately in real time
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[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0021] Such as figure 1 It is a drifting device for monitoring the transport paths of substances in different water layers provided by the embodiment of the present invention, which includes a casing 1 and a sealing cover 2 that is hermetically connected to the casing 1. The function of the sealing cover 2 is to prevent water from entering the casing 1, isolate the inside and outside of the housing 1, so that the equipment in the housing 1 is protected from wa...
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The invention discloses a drifting device for monitoring transport paths of substances in different water layers. The device comprises a shell and a sealing cover hermetically connected with the shell, a fixing plate, a storage battery and a Beidou positioner are arranged in the shell, the storage battery and the Beidou positioner are arranged between the fixing plate and the sealing cover, the Beidou positioner is electrically connected with the storage battery, and yellow sand is filled between the fixing plate and the bottom wall of the shell; and the device further comprises a floating ball, an external antenna is arranged in the floating ball, the Beidou positioner is electrically connected with the external antenna, and the external antenna is electrically connected with a control end. According to the invention, real-time observation of long-time drifting tracks of the drifting device at different water depths in a wide-range sea area in the field is realized, and the additionaldragging effect of wind, waves and other power on the surface of the ocean on the underwater drifting device is greatly weakened; and the large-range and long-time-scale continuous transportation process and path of the substances at different water depths under water can be reflected more truly.
Description
technical field [0001] The invention relates to the technical field of underwater material transport path monitoring, in particular to a drifting device for monitoring material transport paths in different water layers. Background technique [0002] The monitoring of material transport paths in different water layers in a wide range is an important part of the study of material movement in estuaries and coasts, and it is also a hot spot of scientific research at this stage. The measurement of large-scale material transport paths in the background of actual estuary and coastal waters in the field, especially the measurement of material transport paths in different water layers, is the focus of research in this professional field, and it is also one of the core issues to obtain first-hand information on material transport research. [0003] At this stage, the measurement of the large-scale transport paths of substances in different water layers in the actual estuary and coast ...
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IPC IPC(8): B63B22/00G01S19/14G01S19/39
CPCB63B22/00G01S19/393G01S19/14B63B2022/006
Inventor 黄惠明张薇娜李思琪
Owner HOHAI UNIV