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Self-generating tide level observation device for tide gauge well

An observation device and self-generating technology, which can be used in measuring devices, surveying and navigation, open-air water source surveying, etc., can solve problems such as poor maneuverability and inconvenient operation, and achieve the effects of improving sensitivity, increasing power generation, and amplifying current effects

Inactive Publication Date: 2020-03-06
HOHAI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a self-generating tidal level observation device for tidal wells, so as to solve the defects in the prior art that the maneuverability is poor, the power supply needs to be replaced manually, and the operation is relatively inconvenient

Method used

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  • Self-generating tide level observation device for tide gauge well
  • Self-generating tide level observation device for tide gauge well
  • Self-generating tide level observation device for tide gauge well

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Embodiment Construction

[0026] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.

[0027] Such as Figure 1-Figure 11 As shown, a self-generating tidal level observation device for tide wells includes a bracket 1, a filter hole 2, a well wall 3, a first helical coil group 4, a first magnet with a floating body 5, a second helical coil group 6. The second magnet with floating body 7, the third helical coil group 8, the third magnet with floating body 9, the current output storage system 10;

[0028] The support 1 is fixedly connected to the bottom of the tide well, and the water level of the filter port 2 is controlled near the lowest tide level in the area. The diameter of the filter port 2 is larger than that of ordinary tide wells, which responds sensitively to changes in tidal levels and increases self-generating capacity and...

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Abstract

The invention discloses a self-generating tide level observation device for a tide gauge well. The self-generating tide level observation device comprises a support, a filtering hole, a well wall anda current output storage system; the support is connected with the bottom of a tide gauge well, a well wall is arranged at the upper end of the support, the filtering hole is formed in the bottom of the well wall, a plurality of spiral coil sets are arranged in the well wall, magnets with floating bodies are arranged in the spiral coil sets, and the spiral coil sets and the magnets with the floating bodies are connected with the current output storage system. The tide level observation precision is improved by adding more coil permutation and combination modes; the spiral coil design increasesthe motion path of the floating bodies, amplifies the current effect, improves the sensitivity of observing voltage fluctuation, and increases the power generation capacity at the same time, so thatrelated equipment does not need to be subjected to battery replacement, and the operability and convenience of tide level observation of the tide gauge well are improved.

Description

technical field [0001] The invention relates to a self-generating tide level observation device for a tide well, belonging to the technical field of energy and power. Background technique [0002] Tide level forecasting is an important element of ocean protection. The change of coastal tidal level is directly related to the entry and exit of ports, marine and coastal engineering design, storm tide prediction, and tidal power generation. It can reduce the loss of fishery caused by tidal changes, restore the disaster prevention and mitigation environment, and ensure the safety of fishing vessels. [0003] Tide wells are fixed and reliable facilities that provide long-term fixed-point tide surveys. The standard to measure the pros and cons of tide wells is usually wave-absorbing and tidal-following. Tidewells were originally designed to help measure tide changes over a few meters. Although tidal phenomena are the basic ocean dynamic phenomena in shallow sea areas, with the c...

Claims

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Application Information

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IPC IPC(8): G01F23/72G01C13/00
CPCG01C13/002G01F23/72
Inventor 马俊伟彭伟柏晓东张继生
Owner HOHAI UNIV
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