Wetland carbon sequestration and sink increasing effect improving device and method

Abstract

The invention discloses a wetland carbon sequestration and sink increasing effect improving device and method in the technical field of wetland carbon sink adjusting equipment.The wetland carbon sequestration and sink increasing effect improving device comprises a base, a telescopic supporting column is arranged on the base, a photovoltaic module, a wind speed sensor, a controller and an irradiation lamp are arranged at the movable end of the telescopic supporting column, and the controller detects the external wind speed through the wind speed sensor and controls the irradiation lamp to irradiate the photovoltaic module; when the wind speed is larger than the preset value, the telescopic supporting column is controlled to contract to enable the irradiation lamp to move downwards; according to the device, the external wind speed is detected through the wind speed sensor, and when the wind speed is larger than a preset value, the controller controls the telescopic supporting column to contract, so that the overall height of the device is reduced, and the stability of the device is improved; the probability of deviation of an irradiation area caused by movement of the device is reduced, and the carbon sequestration and sink increasing effects of the wetland are ensured.

Description

Technical Field

[0001] The present invention relates to the technical field of wetland carbon sink regulating equipment, and specifically to a device and method for improving wetland carbon fixation and sink effects. Background Art

[0002] Against the backdrop of global climate change, reducing greenhouse gas emissions and enhancing carbon sink capacity have become major issues of common concern to the international community. As one of the three major ecosystems on Earth, wetlands have significant carbon storage and fixation functions, which are of great significance to alleviating global warming and achieving carbon neutrality goals. In order to improve the carbon fixation capacity of wetlands, lights are generally used to illuminate wetland plants at night so that the plants can also perform photosynthesis at night and reduce carbon dioxide generation. For example, the public document of a coastal wetland carbon fixation and sink monitoring and regulation system with announcement number CN115524458B discloses such a device with lighting.

[0003] When a device with a lighting fixture is installed in an area with relatively soft soil (the soil near wetland waters has a higher water content, making the soil relatively soft), the support provided by the installation area to the device is relatively unstable. In a windy environment, the equipment may move, causing the illumination area of ​​the device to shift, thereby reducing the effect of wetland carbon sequestration and carbon sink enhancement. Summary of the invention

[0004] The purpose of the present invention is to provide a device and method for enhancing the carbon sequestration and sink effect of wetlands, so as to solve the problem that when the device proposed in the above background technology is installed in an area with relatively soft soil, the supporting force provided by the installation area to the device is relatively unstable, and in a windy environment, the equipment may move, causing the irradiation area of ​​the device to be offset.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a wetland carbon sequestration and sink enhancement effect enhancement device, comprising: a base, a telescopic support is provided on the base, a photovoltaic module, a wind speed sensor, a controller and an irradiation lamp are provided on the movable end of the telescopic support, the controller uses the wind speed sensor to detect the external wind speed, and when the wind speed is greater than a preset value, controls the telescopic support to retract so that the irradiation lamp moves downward;

[0006] The irradiation lamp is provided with a mounting sleeve, and a concave lens and a second driving member are arranged inside the mounting sleeve. The second driving member is used to drive the concave lens to rotate when the irradiation lamp moves downward, so as to disperse the light irradiated by the irradiation lamp onto the wetland plants.

[0007] Preferably, the telescopic support comprises a sleeve, a support slidably inserted into the sleeve, and a first driving member for driving the support to move in the sleeve.

[0008] Preferably, a slide groove extending along the moving direction of the pillar is provided on the side wall of the sleeve, a pull block for connecting with the pillar is slidably provided in the slide groove, and the moving end of the first driving member is connected with the pull block;

[0009] Wherein, a receiving and releasing groove is arranged in the sliding groove, and a baffle inserted in the receiving and releasing groove is arranged on the pulling block.

[0010] Preferably, a fixing pile located below the support pillar is slidably disposed in the sleeve.

[0011] Preferably, the pillar is provided with a gear and a pushing rack meshing with the gear and moving in the same direction as the pillar, and the inner side wall of the sleeve is provided with a guide rack for meshing with the gear.

[0012] Preferably, a connecting rod is provided on the pillar, the irradiation lamp is hinged on the connecting rod, and a pull rope for connecting with the irradiation lamp is wound around the shaft of the gear to drive the irradiation lamp to rotate upward when the pillar moves downward.

[0013] Preferably, a winding assembly is provided on the irradiation lamp, and the winding assembly is connected to an end of the pull rope away from the gear.

[0014] Preferably, a light-blocking layer is provided on the side wall of the concave lens.

[0015] Preferably, a method for improving the carbon sequestration and sink effect of wetlands, using the above-mentioned device for improving the carbon sequestration and sink effect of wetlands, comprises the following steps:

[0016] S1: Install the base around the plants in the wetland and aim the light at the wetland plants;

[0017] S2: The illumination lamp is started at night to illuminate the wetland plants. The wind speed sensor detects the external wind speed. When the wind speed is greater than the preset value, the controller controls the telescopic support to retract to move the illumination lamp downward. At the same time, the controller also controls the second driving member to operate and drive the concave lens to rotate, so as to disperse the light from the illumination lamp to the wetland plants.

[0018] Compared with the prior art, the beneficial effects of the present invention are as follows: in this application, the external wind speed is detected by a wind speed sensor. When the wind speed is greater than a preset value, the controller controls the retractable support to reduce the overall height of the device, improve the stability of the device, and reduce the probability of the irradiation area being offset due to the movement of the device. When the irradiation lamp moves downward, the second driving member drives the concave lens to rotate, and disperses the light from the irradiation lamp to the wetland plants, ensuring that the irradiation lamp can normally cover the irradiation area and ensure the wetland carbon fixation and sink effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the structure of the device for improving the carbon sequestration and sink effect of wetlands according to the present invention;

[0020] Figure 2 This is a schematic diagram of the connection structure between the connecting rod and the irradiation lamp of the present invention;

[0021] Figure 3 This is a schematic cross-sectional view of the connection between the mounting sleeve and the concave lens of the present invention;

[0022] Figure 4 For the present invention Figure 1 A schematic diagram of the structure enlargement in the middle;

[0023] Figure 5 It is a schematic diagram of the cross-sectional structure of the connection between the sleeve and the support of the present invention.

[0024] In the figure: 1. base; 2. sleeve; 3. pillar; 4. photovoltaic module; 5. wind speed sensor; 6. connecting rod; 7. irradiation lamp; 8. controller; 9. installation sleeve; 10. first driving member; 11. fixing pile; 12. pull rope; 13. winding assembly; 14. concave lens; 15. second driving member; 16. light blocking layer; 17. slide groove; 18. pull block; 19. baffle; 20. retracting groove; 21. push rack; 22. guide rack; 23. gear. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0026] Example 1

[0027] See also Figure 1 A device for improving the carbon sequestration and sink effect of wetlands comprises: a base 1, the top of the base 1 is provided with openings around it, a fixing rod is inserted through the openings into the soil of the wetland installation area, so that the base 1 is fixed in the wetland installation area; a telescopic support is provided on the top wall of the base 1,

[0028] Among them, the telescopic support includes a sleeve 2, a support 3 and a first driving member 10 (such as an electric telescopic rod), the sleeve 2 is installed on the top wall of the base 1, the bottom end of the support 3 is slidably inserted into the inner cavity of the sleeve 2, the first driving member 10 is installed on the sleeve 2, and the moving end of the first driving member 10 is connected to the support 3.

[0029] See also Figure 1The pillar is provided with a photovoltaic component 4 (the photovoltaic component 4 uses light energy to generate electricity and stores it to supply power to the electrical equipment of the device. The device belongs to the prior art and is not described in detail here), a wind speed sensor 5, a controller 8 (such as a programmable logic controller) and an irradiation lamp 7 (an LED lamp used to promote photosynthesis in plants). The wind speed sensor 5 transmits information to the controller 8 in real time.

[0030] See also Figure 1 and Figure 3 A mounting sleeve 9 is provided on the side wall of the irradiation lamp 7 facing the irradiated plants, a concave lens 14 is rotatably provided in the inner cavity of the mounting sleeve 9, a second driving member 15 (motor) is installed in the inner cavity of the mounting sleeve 9, and the output shaft of the second driving member 15 is connected to the concave lens 14.

[0031] It should be noted that when the telescopic support is not retracted, the concave lens 14 is parallel to the axis of the mounting sleeve 9 so that it will not disperse the irradiation light of the irradiation lamp 7; the second driving member 15 is controlled to rotate by the controller 8.

[0032] A method for improving the carbon sequestration and sink effect of wetlands, the specific steps are as follows:

[0033] First, the base 1 is installed around the plants in the wetland, and the illumination lamp 7 is directed toward the wetland plants;

[0034] Second, the irradiation lamp 7 is started at night to irradiate the wetland plants, so as to promote the photosynthesis of the plants at night and enhance the carbon fixation and sink effect of the wetland. During use, the wind speed sensor 5 detects the external wind speed. When the wind speed is greater than the preset value, the controller 8 controls the telescopic support to retract (the controller 8 controls the first driving member 10 to retract, so that the support 3 moves into the inner cavity of the sleeve 2), so that the photovoltaic components 4 of the irradiation lamp 7 and other components move downward, so as to lower the height of the entire device, lower the center of gravity of the device, improve the stability of the device, and reduce the probability of the device moving and tilting in a windy environment. At the same time, the controller 8 also controls the second driving member 15 to work, driving the concave lens 14 to rotate, so as to disperse the light irradiated by the irradiation lamp 7 onto the wetland plants (because the telescopic support retracts, the irradiation lamp 7 will be close to the irradiated plants, resulting in a reduction in the range of the irradiation lamp 7 to the plants, which will cause some plants to leave the irradiation area of ​​the irradiation lamp 7), so that the number of plants in the irradiation area will not decrease, thereby ensuring the effect of carbon fixation and sink in the wetland.

[0035] It should be noted that when the controller 8 detects that the wind speed is lower than a preset value, the controller 8 controls the telescopic support to extend to reset the irradiation lamp 7, and controls the second driving member 15 to rotate in the opposite direction to reset the concave lens 14.

[0036] In this embodiment, as a further optimized solution, please refer to Figure 1 and Figure 4, slide grooves 17 are provided on the left and right side walls of the sleeve 2, and the slide grooves 17 extend along the moving direction of the pillar 3. A pull block 18 is slidably provided in the inner cavity of the slide groove 17 (the pull block 18 can move up and down), the pull block 18 is connected to the pillar 3, and the moving end of the first driving member 10 is connected to the pull block 18; a receiving groove 20 is provided at the bottom of the inner cavity of the slide groove 17, and a baffle 19 is provided at the bottom of the pull block 18, and the bottom end of the baffle 19 is inserted into the receiving groove 20; the baffle 19 is used to block the gap between the bottom end of the pillar 3 and the sleeve 2 to prevent external impurities from entering the inner cavity of the sleeve 2.

[0037] In this embodiment, as a further optimized solution, please refer to Figure 1 A fixing pile 11 is slidably provided in the inner cavity of the sleeve 2, and the fixing pile 11 is located below the pillar 3. An opening is provided on the base 1, and the opening is located directly below the fixing pile 11. When the external wind speed is large and the pillar 3 moves into the inner cavity of the sleeve 2, the pillar 3 moves downward and pushes the fixing pile 11 downward, so that the bottom end of the fixing pile 11 passes through the opening and is inserted into the soil of the wetland, which is used to increase the stability of the base 1 and reduce the probability of movement of the device.

[0038] In this embodiment, as a further optimized solution, please refer to Figure 4 and Figure 5 A gear 23 is rotatably provided on the pillar 3, and a pushing rack 21 is slidably provided on the pillar 3. The pushing rack 21 meshes with the gear 23, and the moving direction of the pushing rack 21 is the same as the moving direction of the pillar 3. A guide rack 22 is provided on the inner side wall of the sleeve 2, and the guide rack 22 is vertically arranged, and the guide rack 22 meshes with the gear 23; when the pillar 3 moves downward, the gear 23 runs on the guide rack 22, so that the gear 23 rotates, driving the pushing rack 21 to move downward; the pushing rack 21 contacts the fixed pile 11 and pushes it to move downward, so that the downward movement of the fixed pile 11 is increased, and the fixing effect of the fixed pile 11 on the base 1 is increased, and the probability of movement of the device is further reduced.

[0039] In this embodiment, as a further optimized solution, please refer to Figure 1 , Figure 2 and Figure 5 A connecting rod 6 is provided on the pillar 3, and the irradiation lamp 7 is hinged on the connecting rod 6 through a rotating shaft. A pull rope 12 is wound around the shaft of the gear 23, and the end of the pull rope 12 away from the gear 23 passes through the pillar 3 and is connected to the irradiation lamp 7; when the pillar 3 moves downward, the gear 23 rotates while walking on the guide rack 22, and the pull rope 12 will be wound around the shaft of the gear 23, so that the pull rope 12 pulls the irradiation lamp 7 to rotate upward; when the irradiation lamp 7 is moved downward by the pillar 3, the irradiation angle of the irradiation lamp 7 is adjusted upward to ensure that the irradiation lamp 7 can normally irradiate the plants.

[0040] It should be noted that there are three gears 23, including two small gears and one large gear. The large gear is located between the two small gears, and the large gear is respectively meshed with the two small gears. One small gear is meshed with the guide rack 22, and the other small gear is meshed with the push rack 21. The pull rope 12 is wound around the shaft of the large gear (the shaft diameter of the large gear is the same as the shaft diameter of the small gear); when the pillar 3 moves downward, a small gear will run on the guide rack 22, causing its rotation to rotate with the large gear, and the pull rope 12 will be inserted into the shaft of the large gear; by cooperating with large and small gears, the rotation speed of the large gear is reduced, so that when the pillar 3 moves downward significantly, the irradiation lamp 7 will not rotate too much.

[0041] In this embodiment, as a further optimized solution, please refer to Figure 2 A winding assembly 13 (a storage box and a motor arranged inside the storage box) is provided on the outer wall of the irradiation lamp 7, and the end of the pull rope 12 away from the gear 23 is wound around the output shaft of the motor; by rotating the motor, the pull rope 12 is wound around the output shaft of the motor or the pull rope 12 wound around the output shaft of the motor is released, so that the irradiation lamp 7 is rotated upward or downward, which is used to adjust the irradiation angle of the irradiation lamp 7 during the installation process.

[0042] In this embodiment, as a further optimized solution, please refer to Figure 3 A light-blocking layer 16 (which may be made of rubber) is provided on the side wall of the concave lens 14 , and the light-blocking layer 16 is adhered to the side wall of the concave lens 14 ; when the concave lens 14 is not in use, the light of the irradiation lamp 7 will not pass through the side wall of the concave lens 14 .

[0043] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A device for improving the carbon sequestration and sink effect of wetlands, comprising: The base (1) is characterized in that: a telescopic support is provided on the base (1); a photovoltaic module (4), a wind speed sensor (5), a controller (8) and an irradiation lamp (7) are provided on the movable end of the telescopic support; the controller (8) uses the wind speed sensor (5) to detect the external wind speed, and when the wind speed is greater than a preset value, controls the telescopic support to retract so that the irradiation lamp (7) moves downward; The irradiation lamp (7) is provided with a mounting sleeve (9), and a concave lens (14) and a second driving member (15) are provided inside the mounting sleeve (9). The second driving member (15) is used to drive the concave lens (14) to rotate when the irradiation lamp (7) moves downward, so as to disperse the light irradiated by the irradiation lamp (7) onto wetland plants.

2. A device for enhancing wetland carbon sequestration and sink effect according to claim 1, characterized in that: The telescopic support comprises a sleeve (2), a support (3) slidably inserted into the sleeve (2), and a first driving member (10) for driving the support (3) to move in the sleeve (2).

3. A device for enhancing wetland carbon sequestration and sink effect according to claim 2, characterized in that: A slide groove (17) extending along the moving direction of the pillar (3) is provided on the side wall of the sleeve (2), a pull block (18) for connecting with the pillar (3) is slidably provided in the slide groove (17), and the moving end of the first driving member (10) is connected with the pull block (18); The slide groove (17) is provided with a receiving and releasing groove (20), and the pull block (18) is provided with a baffle (19) inserted into the receiving and releasing groove (20).

4. A device for enhancing wetland carbon sequestration and sink effect according to claim 2, characterized in that: A fixing pile (11) located below the support column (3) is slidably disposed in the sleeve (2).

5. A device for enhancing wetland carbon sequestration and sink effect according to claim 4, characterized in that: The pillar (3) is provided with a gear (23) and a pushing rack (21) meshing with the gear (23) and moving in the same direction as the pillar (3); the inner side wall of the sleeve (2) is provided with a guide rack (22) for meshing with the gear (23).

6. A device for enhancing wetland carbon sequestration and sink effect according to claim 5, characterized in that: The support (3) is provided with a connecting rod (6), the irradiation lamp (7) is hinged on the connecting rod (6), and a pull rope (12) for connecting with the irradiation lamp (7) is wound around the shaft of the gear (23) so as to drive the irradiation lamp (7) to rotate upward when the support (3) moves downward.

7. A device for enhancing wetland carbon sequestration and sink effect according to claim 6, characterized in that: The irradiation lamp (7) is provided with a winding assembly (13), and the winding assembly (13) is connected to an end of the pull rope (12) away from the gear (23).

8. The device for enhancing wetland carbon sequestration and sink effect according to claim 1, characterized in that: A light blocking layer (16) is provided on the side wall of the concave lens (14).

9. A method for improving the carbon sequestration and sink effect of wetlands, using a device for improving the carbon sequestration and sink effect of wetlands as described in any one of claims 1 to 8, characterized in that: The following steps are involved: S1: Install the base (1) around the plants in the wetland, and aim the irradiation lamp (7) at the wetland plants; S2: The illumination lamp (7) is started at night to illuminate the wetland plants. The wind speed sensor (5) detects the external wind speed. When the wind speed is greater than a preset value, the controller (8) controls the telescopic support to retract, so that the illumination lamp (7) moves downward. At the same time, the controller (8) also controls the second driving member (15) to operate, driving the concave lens (14) to rotate, so as to disperse the light emitted by the illumination lamp (7) and illuminate the wetland plants.

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