Self-stabilizing measuring platform for offshore air measurement

Abstract

The utility model provides a self-stabilizing measuring platform for offshore air measurement, which is characterized by comprising a floating body platform, a climbing tower, an upper layer platform, a wind measuring module, a temperature and humidity measuring module, a weather station module, a cloud picture imaging module, an unmanned aerial vehicle surveying and mapping module and a counterweight module, wherein the climbing tower is arranged on the floating body platform, and the upper-layer platform is arranged at the top of the climbing tower; a temperature and humidity measurement module, a wind measurement module, a meteorological station module and a cloud picture imaging module are arranged on the upper-layer platform; the temperature and humidity measuring module is located on the upper platform and comprises a temperature measuring instrument and a humidity measuring instrument; the wind measurement module is located above the temperature and humidity measurement module and comprises a supporting base and a wind measurement radar; the cloud picture imaging module is composed of at least two all-sky imagers arranged on the upper platform; the unmanned aerial vehicle surveying and mapping module comprises an unmanned aerial vehicle, an unmanned aerial vehicle hangar arranged on the floating body platform and a GPS reference base station arranged on the upper-layer platform; the counterweight module comprises an underwater stand column and a counterweight block.

Description

Technical Field

[0001] The utility model relates to the technical field of marine observation equipment, in particular to a self-stabilizing measurement platform for marine air measurement. Background Art

[0002] With the development of society, people's exploration and utilization of marine resources such as oil and gas, minerals, tidal energy, and offshore wind energy are becoming more and more in-depth. Before the exploration and development of these marine resources, it is usually necessary to measure the marine environment. At present, marine measurements are usually wind measurement and measurement of marine hydrological parameters. For example, a buoy-type lidar anemometer disclosed in the Chinese patent document CN 220795475 U measures wind measurement parameters such as wind speed and wind direction, as well as hydrological parameters such as wave height, wave direction, wave period, flow velocity, and flow direction through a lidar anemometer, a wave gauge, and a current meter mounted on a buoy platform; a floating marine wind, wave, and current measurement device disclosed in the Chinese patent document CN213515761U is provided with a floating platform, on which a lidar is mounted to collect wind resource data, an acceleration sensor is used to measure the vibration of the floating platform to obtain the wave fluctuation condition, and a current meter is used to measure the seawater flow velocity. For such existing marine measurement platforms, the measurement of marine hydrological parameters has been relatively comprehensive. However, the measurement of the air above the sea is insufficient. Most platforms only perform wind measurement at sea for air measurement, while the measurement of other air data is lacking. Therefore, it is difficult to comprehensively understand the air conditions in this sea area. Content of the Utility Model

[0003] In order to solve the above problems, the purpose of the utility model is to provide a self-stabilizing measurement platform for marine air measurement that can measure more comprehensive air data.

[0004] To achieve the above purpose, the utility model adopts the following technical solutions:

[0005] The present utility model provides a self-stabilizing measurement platform for air measurement at sea, which is characterized by comprising: a floating platform, a climbing tower, an upper platform, a wind measurement module, a temperature and humidity measurement module, a weather station module, a cloud image imaging module, an unmanned aerial vehicle (UAV) mapping module, and a counterweight module; wherein, the climbing tower is arranged at the central position of the floating platform, and the upper platform is arranged at the top of the climbing tower; the upper platform is provided with a temperature and humidity measurement module, a wind measurement module, a weather station module, and a cloud image imaging module; the temperature and humidity measurement module is located on the upper platform and comprises a temperature measuring instrument and a humidity measuring instrument; the wind measurement module is located above the temperature and humidity measurement module and comprises a support base and a wind measurement radar; the cloud image imaging module is composed of at least two all-sky imagers arranged on the upper platform; the UAV mapping module comprises a UAV, a UAV hangar arranged on the floating platform, and a GPS reference base station arranged on the upper platform; the counterweight module comprises an underwater column connected to the floating platform and a counterweight block located at the end of the underwater column.

[0006] Further, in the self-stabilizing measurement platform for air measurement at sea provided by the present utility model, it may further have the following characteristics: wherein, the upper platform is a circular platform, the number of all-sky imagers of the cloud image imaging module is three or four, and the all-sky imagers are evenly arranged in an annular array at the edge position of the circular platform.

[0007] Further, in the self-stabilizing measurement platform for air measurement at sea provided by the present utility model, it may further have the following characteristics: wherein, the temperature measuring instrument and the humidity measuring instrument of the temperature and humidity measurement module are located in a weather shelter, and the support base of the wind measurement module is fixed above the weather shelter.

[0008] Further, in the self-stabilizing measurement platform for air measurement at sea provided by the present utility model, it may further have the following characteristics: wherein, the weather station module comprises a wind direction sensor, a wind speed sensor, a light sensor, and a rain gauge.

[0009] Further, in the self-stabilizing measurement platform for air measurement at sea provided by the present utility model, it may further have the following characteristics: wherein, a navigation light is also arranged on the upper platform.

[0010] Further, in the self-stabilizing measurement platform for air measurement at sea provided by the present utility model, it may further have the following characteristics: wherein, the UAV is equipped with a lidar.

[0011] Further, in the self-stabilizing measurement platform for air measurement at sea provided by the present utility model, it may further have the following characteristics: wherein, a box body is arranged on the floating platform, a storage battery is arranged in the box body, and the wind measurement radar, the weather station module, the all-sky imager, the UAV hangar, and the GPS reference base station are electrically connected to the storage battery.

[0012] Functions and effects of the present utility model:

[0013] The self-stabilizing measurement platform for maritime air measurement provided by the present utility model can obtain the temperature and humidity conditions at the platform, the wind measurement parameters at high altitudes in the sea area, the sky cloud map of the sea area, the meteorological parameters such as wind direction, wind speed, light, and rainfall at the height position of the platform, and the UAV mapping situation in the sea area. It is a platform for more comprehensive maritime air measurement of aerial parameters. Description of the Drawings

[0014] Figure 1 It is the self-stabilizing measurement platform for maritime air measurement in the embodiment of the present utility model. Detailed Implementation Modes

[0015] In order to make the technical means, creative features, achieved purposes and effects of the present utility model easy to understand, the following embodiments will specifically elaborate on the technical solutions of the present utility model in conjunction with the drawings.

[0016] Refer to Figure 1 , a self-stabilizing measurement platform for maritime air measurement is provided in the embodiment of the present utility model, which includes: a floating platform 1, a climbing tower 2, an upper platform 3, a wind measurement module 4, a temperature and humidity measurement module, a meteorological station module 6, a cloud map imaging module, a UAV mapping module 8, and a counterweight module 9.

[0017] The floating platform 1 is a circular platform. The upper part of the floating platform 1 is a floating body, and the lower part is a round bottom cabin for filling ballast such as stones. Fences 12 are provided around the floating platform 1.

[0018] The climbing tower 2 is arranged at the central position of the floating platform 1, and the upper platform 3 is arranged at the top of the climbing tower 2. The area of the upper platform 3 is smaller than that of the floating platform 1. A climbing ladder is arranged inside the climbing tower 2, and the climbing ladder leads to the upper platform 3. The climbing tower 2 is provided with a side hatch 21 and a top hatch (not shown in the figure) located on the upper platform 3.

[0019] The upper platform 3 is a circular platform, and fences 13 are provided around the upper platform 3. Navigation lights 10 are arranged on the upper platform 3.

[0020] The temperature and humidity measurement module is located on the upper platform 3, and its position is offset from the position of the top hatch of the climbing tower 2. The temperature and humidity measurement module includes a ventilated screen box 5, and a temperature measuring instrument and a humidity measuring instrument are located in the ventilated screen box 5. In this embodiment, the temperature and humidity conditions at the platform are obtained through the temperature and humidity measurement module.

[0021] The support base of the wind measurement module 4 is fixed above the meteorological shelter. The wind measurement module 4 includes a support base and a wind measurement radar. The wind measurement radar can be a wind measurement lidar, with a measurement range of 50m - 3km. By emitting pulsed waves into the high altitude and receiving the returned pulsed signals, the wind measurement at high altitude is realized. In this embodiment, the wind measurement parameters at high altitude in this sea area are obtained through the wind measurement module 4.

[0022] The meteorological station module 6 includes a wind direction sensor 61, a wind speed sensor 62, a light sensor 63, a rain gauge 64, a radiation shield 65 and a central control box 66. In this embodiment, the wind direction, wind speed, light parameters and rainfall parameters at the height position of this platform can be obtained through the meteorological station module 6.

[0023] The cloud image imaging module consists of at least two all-sky imagers 7 distributed on the upper platform 3. The all-sky imager 7 is an instrument for photographing sky images. The imaging angle range of commercially available all-sky imagers is 70° to 200°. In this embodiment, the number of all-sky imagers 7 in the cloud image imaging module is set to three or four, and more comprehensive captured images can be obtained. The multiple all-sky imagers 7 are evenly distributed in a circular array at the edge position of the upper platform 3. In this embodiment, the sky cloud image of this sea area can be obtained through the cloud image imaging module.

[0024] The UAV mapping module 8 includes a UAV 81, a UAV hangar 82, and a GPS reference base station 83. The UAV 81 is equipped with a lidar. The staff can obtain the mapping situation of this sea area by controlling the UAV 81 to fly at high altitude for scanning. The GPS reference base station 83 is used as a reference coordinate. The UAV hangar 82 is provided with a storage cabin and a lifting platform, and has the functions of taking off, landing, parking and storing the UAV. In this embodiment, the UAV hangar 82 uses a commercially available product, such as an unmanned airport of the Walkera model AC100 PRO. In this embodiment, the mapping situation of this sea area can be obtained through the UAV mapping module 8.

[0025] A box body 14 is arranged on the floating body platform 1, and a storage battery is arranged in the box body 14. The wind measurement radar, the meteorological station module 6, the all-sky imager, the UAV hangar 82, and the GPS reference station 85 are electrically connected to the storage battery and powered by the storage battery. In addition, the self-stabilizing measurement platform for maritime air measurement in this embodiment can also be provided with a solar power generation system according to requirements. The solar panels of the solar power generation system are arranged at the vacant positions of the floating body platform 1 and the upper platform 3 according to the actual situation. The solar controller is then connected to the solar panel and the storage battery in the box body 14 for storing the solar power generation in the storage battery.

[0026] The counterweight module 9 includes an underwater column 91 connected to the floating body platform 1 and a counterweight 92 located at the end of the underwater column. Through the round-bottomed cabin with the ballast function of the floating body platform 1 and the counterweight module 9, the entire measurement platform of this embodiment can achieve self-stabilization.

[0027] The above embodiments are only the preferred embodiments of the present invention and are not used to limit the protection scope of the present invention. For those skilled in the art, various changes and modifications can be made to the present invention. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention are all included in the protection scope of the present invention.

Claims

1. A self-stabilizing measurement platform for maritime air-to-air measurement, characterized in that, Comprising: A floating platform, a climbing tower, an upper platform, a wind measurement module, a temperature and humidity measurement module, a weather station module, a cloud image imaging module, a UAV surveying and mapping module, and a counterweight module; Wherein, the climbing tower is arranged at the central position of the floating platform, and the upper platform is arranged at the top of the climbing tower; The upper platform is provided with the temperature and humidity measurement module, the wind measurement module, the weather station module, and the cloud image imaging module; The temperature and humidity measurement module is located on the upper platform and includes a temperature measuring instrument and a humidity measuring instrument; The wind measurement module is located above the temperature and humidity measurement module and includes a support base and a wind measurement radar; The cloud image imaging module is composed of at least two all-sky imagers arranged on the upper platform; The UAV surveying and mapping module includes a UAV, a UAV hangar arranged on the floating platform, and a GPS reference base station arranged on the upper platform; The counterweight module includes an underwater column connecting the floating platform and a counterweight block located at the end of the underwater column.

2. The self-stabilizing measurement platform for airborne measurement at sea according to claim 1, characterized in that: Among them, The upper platform is a circular platform, the number of all-sky imagers of the cloud image imaging module is three or four, and the all-sky imagers are evenly arranged in a circular array at the edge position of the circular platform.

3. The self-stabilizing measurement platform for airborne measurement at sea according to claim 1, characterized in that: Among them, The temperature measuring instrument and the humidity measuring instrument of the temperature and humidity measurement module are located in a meteorological shelter, and the support base of the wind measurement module is fixed above the meteorological shelter.

4. The self-stabilizing measurement platform for airborne measurement at sea according to claim 1, characterized in that: Among them, The weather station module includes a wind direction sensor, a wind speed sensor, a light sensor, and a rain gauge.

5. The self-stabilizing measurement platform for airborne measurement at sea according to claim 1, characterized in that: Among them, A navigation light is further arranged on the upper platform.

6. The self-stabilizing measurement platform for airborne measurement at sea according to claim 1, characterized in that: Among them, The UAV is equipped with a lidar.

7. The self-stabilizing measurement platform for airborne measurement at sea according to claim 1, characterized in that: Among them, A box body is arranged on the floating platform, a storage battery is arranged in the box body, and the wind measurement radar, the weather station module, the all-sky imager, the UAV hangar, and the GPS reference base station are electrically connected to the storage battery.

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