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Probe for detecting self-sinking seabed sediment characteristic and measuring temperature

A temperature measurement, self-sinking technology, applied in the direction of temperature measurement of moving fluid, thermometers, measuring devices, etc., can solve the problems of high investment and large consumption, improve the utilization rate and cost-effectiveness ratio, broad application prospects, promote The effect of marine instrument industry development

Inactive Publication Date: 2019-09-06
THE 715TH RES INST OF CHINA SHIPBUILDING IND CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The main sensing module of the self-sinking XBT probe includes thermistor temperature measurement module, which is a consumable product and can only be used to measure seawater temperature. It is ready to use and cast, with huge consumption and high investment.

Method used

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  • Probe for detecting self-sinking seabed sediment characteristic and measuring temperature
  • Probe for detecting self-sinking seabed sediment characteristic and measuring temperature
  • Probe for detecting self-sinking seabed sediment characteristic and measuring temperature

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Experimental program
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Effect test

Embodiment

[0019] Embodiment: As shown in the accompanying drawings, this self-sinking ocean bottom property detection and temperature measurement probe mainly includes a water inlet 1, a thermistor temperature measurement module 2, an internal power supply module 3, and a multi-axis acceleration sensing module 4 , Inner pumping type quick release enamelled coil 5, enameled coil support frame 6, water passage 7, streamlined guide cover 8, probe tail 9, water outlet 10, thermistor fixing bracket 11, streamlined guide head 12. The thermistor fixing bracket 11 is installed in the center of the streamlined diversion head 12, and the thermistor temperature measurement module 2 is connected under the thermistor fixing bracket 11, and the thermistor temperature measurement module 2 is located in the streamlined diversion head 1 at the water inlet of 12, the internal power supply module 3 and the multi-axis acceleration sensor module 4 are installed inside the streamlined diversion head 12 to rea...

Embodiment approach

[0022] Embodiment of the present invention: firstly, the thermistor temperature measurement module 2 is fixed at a certain position inside the water inlet 1 of the probe with the thermistor fixing bracket 11, and a certain length of pigtail is reserved. Embed and fix the internal power supply module 3 and the multi-axis acceleration sensing module 4, then connect the thermistor temperature measurement module 2 and the internal power supply module 3, the internal power supply module 3 and the multi-axis acceleration sensing module 4, and connect the wires Points and pigtails are stored in the streamlined diversion head 12 for good insulation. The thermistor temperature measurement module 2 and the multi-axis acceleration sensing module 4 share a data acquisition board, and the acquisition board is integrated in the thermistor temperature measurement module 2 or the multi-axis acceleration sensing module 4 . Keep each module in the power supply state during the connection proces...

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Abstract

The present invention discloses a probe for detecting a self-sinking seabed sediment characteristic and measuring temperature, mainly comprising a thermistor temperature measuring module etc. A thermistor fixing bracket is installed at the center of a steamline diversion head. The thermistor temperature measuring module is connected below the thermistor fixing bracket. An internal power supply module and a multi-axis acceleration sensing module are installed inside the streamline diversion head. An enameled coil structure support is connected above the streamline diverstion head. An inner-suction fast-release enameled coil is installed at the outer side of the enameled soil structure support. A streamline diversion cover is sleeved at the outer side of the inner-suction fast-release enameled coil. A probe tail is installed at the tail of the streamline diversion cover. The present invention, by integrating an advanced multi-axis acceleration sensing module, can perform backstepping according to acceleration data obtained upon bottoming impact of the probe, thus obtaining a detection result of the seabed sediment. Meanwhile, the probe can further perform function expansion and integration of a temperature sensing module and a salinity sensing module etc. so as to further improve the utilization ratio and cost-effectiveness thereof.

Description

technical field [0001] The invention relates to the field of consumable self-sinking ocean detection probe and measurement technology, in particular to a self-sinking ocean bottom property detection and temperature measurement probe. Background technique [0002] Understanding the ocean, managing the ocean, and building smart oceans is inseparable from the acquisition of ocean-related information, including salinity, turbidity, oxygen content, electrical conductivity, density, temperature and other major chemical and physical quantities in the ocean, as well as seabed bottom. Rapid and accurate acquisition of marine information such as qualitative characteristics. At present, self-submerging probes such as XBT, XCTD, and XSV are widely used in the measurement of ocean-related parameters, among which the XBT Expendable Bathythermograph probe consumes the most, and is widely used in marine surveys and military fields. International XBT manufacturers include many companies in ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01C13/00G01K7/22G01K13/02G01N27/00
CPCG01C13/00G01C13/008G01N27/00G01K7/22G01K13/02G01K2215/00G01K13/026
Inventor 桑卫兵张达李东明何少灵郑欢冯亚非李博李海洋
Owner THE 715TH RES INST OF CHINA SHIPBUILDING IND CORP
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