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Satellite-based cathode protection system

A cathodic protection and satellite technology, applied in the field of communication, can solve problems such as shortening the service life of solar panels, and achieve the effect of prolonging the service life and receiving light energy

Pending Publication Date: 2021-06-11
WUHAN UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the current technology, solar cells are usually used to convert solar energy into electrical energy and store it in the battery, and then supply power to the cathode through the battery, but the current solar panels are usually fixed and cannot be adjusted according to the angle of light; in addition, solar cells The panel is exposed to the air, especially in rainy weather, which seriously shortens the service life of the solar panel

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] On the basis of the above structure, in this embodiment, each protective box 3 is movably installed with an installation frame 4 , and the solar panel 2 can be turned upside down and positioned in the installation frame 4 . When in use, move the installation frame 4 up and down, and drive the solar panel 2 to move outside or inside the protective box 3 to receive solar energy or protect the solar panel 2, prolong the service life of the solar panel 2, and save costs.

[0036] The above-mentioned installation frame 4 is a frame structure passing up and down.

Embodiment 2

[0038]On the basis of Embodiment 1, in this embodiment, the two sides of the solar cell panel 2 are rotatably connected with the two sides of the installation frame 4 through the rotating shaft respectively, and an air cylinder is installed on at least one side of the installation frame 4, and the two ends of the air cylinder respectively pass through The hinge is rotationally connected with the corresponding side of the installation frame 4 and one side of the solar panel 2; the cylinder stretches and drives the solar panel 2 to turn over to adjust the angle. When the angle of the solar cell panel 2 needs to be adjusted, the cylinder expands and contracts and drives the solar cell panel 2 to turn over to adjust the angle of the solar cell panel 2, thereby converting solar energy into electrical energy as much as possible.

[0039] The angle of the solar panel 2 can be adjusted at different times within the entire control system according to the sun's operating route, for examp...

Embodiment 3

[0041] On the basis of Embodiment 1, in this embodiment, a rotating shaft 6 is installed to rotate in the protection box 3, and the axial direction of the rotating shaft 6 is perpendicular to the direction in which the installation frame 4 moves; Gear one 7, the two gears one 7 mesh with two racks 8 respectively, the same ends of the two racks 8 are respectively fixedly connected to both sides of the mounting frame 4, usually by bolt connection or welding; rotate the rotating shaft 6, and The mounting frame 4 and its inner solar panel 2 are moved up and down by the meshing force between the two gears 1 7 and the two racks 8 . During use, rotate the rotating shaft 6 in a way that those skilled in the art can think of, and drive the installation frame 4 and its inner solar panel 2 in the protective box 3 through the meshing force between the two gears 17 and the two racks 8 Internal movement, simple structure and easy operation.

[0042] Preferably, the installation frame 4 is ...

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Abstract

The invention relates to a satellite-based cathode protection system. The system comprises a test pile and at least one solar cell panel, wherein the test pile is provided with protection boxes in one-to-one correspondence with the solar cell panels; each protection box is rotationally arranged on the test pile, and one side of each protection box is open; the solar cell panel is movably arranged in the protection box and can be turned over up and down and positioned to adjust the angle of the solar cell panel. and the protection box is rotated until the opening side of the protection box faces upwards, then the solar cell panel is moved to extend out of the protection box, or the solar cell panel is moved to be contained in the protection box, and then the protection box is rotated until the opening side of the protection box faces downwards. The system has the beneficial effects that the cathode protection is realized, the solar cell panel can be moved out of the protection box or stored in the protection box according to the weather adjustment condition, and the service life of the solar cell panel is prolonged; and meanwhile, the angle of the solar cell panel can be adjusted according to the specific condition of light, so that light energy can be better received, and energy conservation and environment protection are achieved.

Description

technical field [0001] The invention relates to the technical field of communication, in particular to a satellite-based cathodic protection system. Background technique [0002] The transportation of cheap oil, natural gas and other energy products from Central Asia to China has higher requirements for pipeline construction and transportation. Long-distance pipelines may even pass through many countries and regions, and the environment is extremely complicated. This makes the existing pipelines In the process of using the cathodic protection system, new problems will be encountered. As the main channel of energy transportation in my country, pipeline transportation usually needs to cross various complex environmental areas such as deserts and uninhabited areas. The cathodic protection of pipelines has a great impact on pipeline corrosion The monitoring of the cathodic protection system is of great significance, and the good collection of cathodic protection system data is a r...

Claims

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Application Information

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IPC IPC(8): C23F13/06C23F13/22C23F13/16H02S20/30H02S30/20
CPCC23F13/06C23F13/22C23F13/16H02S20/30H02S30/20C23F2213/32Y02E10/50
Inventor 王则鉴
Owner WUHAN UNIV OF TECH
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