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An ocean station temperature and salt monitoring device

A technology for monitoring devices and marine stations, applied in measuring devices, surveying and navigation, open-air water source surveying, etc., can solve problems such as twisting and winding, and achieve the effect of ensuring service life and saving manpower and material resources

Active Publication Date: 2017-10-10
黄文群
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a temperature and salt monitoring device for ocean stations, which solves the technical problem that the cables of the existing temperature and salt sensors are easy to follow the rotation of the floating body and rotate, forming twisted winding

Method used

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  • An ocean station temperature and salt monitoring device
  • An ocean station temperature and salt monitoring device
  • An ocean station temperature and salt monitoring device

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Embodiment Construction

[0021] Specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0022] Such as Figure 1-4 As shown, this embodiment proposes a temperature and salinity monitoring device for an ocean station. The temperature and salinity monitoring device includes a floating body 2 , a rotating shaft 6 and a temperature and salinity sensor 8 . The temperature and salinity sensor 8 is connected to a cable 1 . Wherein, the temperature and salt sensor 8 is fixed on the rotating shaft 6, and the rotating shaft 6 and the floating body 2 can rotate relative to each other. Due to the larger diameter of the floating body 2 and the smaller diameter of the rotating shaft 6, when the seawater flow drives the floating body 2 to rotate, the floating body 2 will not drive the rotating shaft 6 to rotate, and because the diameter of the rotating shaft 6 is small, the seawater will not drive the rotating shaft. 6 rotates, therefore, the ...

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PUM

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Abstract

The invention discloses an ocean station temperature-salt monitor, comprising a floater and a temperature-salt sensor mounted on the floater. The temperature-salt sensor comprises a rotary shaft. The center of the floater is provided with a rotary shaft cavity of the floater. The rotary shaft is partially fitted in the rotary shaft cavity. The rotary shaft can rotate relative to the floater. The rotary shaft is internally provided with a temperature-salt sensor and cable mounting cavity penetrating the rotary shaft. The temperature-salt sensor is secured to the rotary shaft through a fixing device. A probe of the temperature-salt sensor extends out of the rotary shaft. Therefore, while flowing of sea water drives the floater to rotate, the floater never drives the rotary shaft to rotate, so that a cable of the temperature-salt sensor never torsionally wind by rotating, the service life of the cable can be guaranteed, the service life of the temperature-salt monitor can be guaranteed, frequent maintenance is not required and manpower and material resources are saved.

Description

technical field [0001] The invention belongs to the technical field of marine environment monitoring, in particular to a temperature and salt monitoring device for marine stations. Background technique [0002] The temperature and salinity monitoring device of the marine station mainly includes the temperature and salt sensor and its installation device. The installation device of the temperature and salt sensor determines the accuracy of the surface seawater temperature and salinity measurement and the service life of the temperature and salt sensor. The existing installation device includes a floating body on which the temperature and salt sensor is directly installed. Therefore, the temperature and salt sensor and the floating body can rise and fall freely with changes in the tide level, and the reserved length of the sensor cable can be suitable for the lowest tide level. Although this kind of installation device can meet the requirements of seaside observation regulatio...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01C13/00
CPCG01C13/00
Inventor 黄文群
Owner 黄文群