Ecological restoration water supply device and method for tower footing of power transmission and transformation project in loess arid area

Abstract

A loess arid area power transmission and transformation project tower footing ecological restoration water supply device comprises an air suction part, a condensation part, a water storage bin, a moisture permeation assembly, an air humidity detector and a controller, the condensation part is arranged below the air suction part, the condensation part is communicated with the air suction part, the condensation part is communicated with the water storage bin, the moisture permeation assembly is arranged on the water storage bin, and the air humidity detector is arranged on the air humidity detector. The air humidity detector is installed on one side of the air suction part, the air humidity detector detects air humidity and generates corresponding current humidity data, when the controller judges that the current humidity data is larger than a preset air humidity threshold value, the controller controls the air suction part to suck air, the condensation part captures moisture in the air so as to obtain condensate water, and the condensate water is stored in the storage box. And the moisture permeation assembly is buried below the surface layer of the soil of the slope below the iron tower so as to ensure that the moisture content of the soil near the root system of the vegetation on the slope below the iron tower meets the root system growth requirement of the vegetation. The invention further provides a loess arid area power transmission and transformation project tower footing ecological restoration water supply method.

Description

Technical Field

[0001] The present invention relates to the field of ecological restoration technology, and in particular to a water supply device and method for ecological restoration of a tower base of a power transmission and transformation project in a loess arid region. Background Art

[0002] The construction of power transmission and transformation projects in arid areas, especially the construction of towers, will inevitably cause a certain degree of damage to the ecological environment of the area. In the process of building towers, the foundation of the towers is often built higher, which makes the area near the towers cone-shaped. This geographical location feature causes rainwater to flow into low-lying areas during rainfall. When rainwater falls from the sky, it is guided by gravity and the slope of the terrain and will naturally flow from the high place where the tower is located to the surrounding low-lying areas, making the vegetation on the slope below the tower even drier. In addition, the ecological environment in arid areas is fragile and water resources are scarce. Therefore, the construction activities have a greater impact on the ecological system in the area and cannot restore its original ecology on its own.

[0003] To this end, the prior art provides an ecological restoration system for the base of power transmission and transformation towers. For example, the patent with authorization announcement number CN114097472B restores the ecosystem after the power transmission and transformation project mainly by collecting rainwater and then storing it in a reservoir. The water in the reservoir is transported to the grass seed germination device through an irrigation component for water supply. When there is no rainfall and the soil is dry, a water supply pump is used to transport the water source to the reservoir and then the irrigation component is used to supply water to the grass seed germination device. However, in the actual application of this ecological restoration, especially in arid and semi-arid areas, it faces significant limitations and challenges. First, the particularity of the geographical environment makes The difficulty of setting up and maintaining a stable water supply system in these areas has increased significantly. The precipitation in arid areas is low and the water evaporates quickly. It is impossible to replenish the water storage capacity of the reservoir in time, resulting in the water in the reservoir drying up. It is difficult to ensure the long-term supply of ecological water demand. To solve the above problems, the existing technology further provides a rainwater collection function for the reservoir. However, even if a certain amount of rainwater can be collected in the rainy season, due to the instability and limited total amount of rainfall and the large surface evaporation, the moisture in the soil cannot be maintained for a long time, resulting in the vegetation not getting water during the growth process, causing the vegetation to die, and the ecosystem around the tower cannot be restored. Summary of the invention

[0004] In view of this, the present invention discloses an ecological restoration water supply device for a tower base of a power transmission and transformation project in a loess arid region.

[0005] It is also necessary to provide a water supply method for ecological restoration of the tower base of power transmission and transformation projects in loess arid areas.

[0006] A water supply device for ecological restoration of a tower base of a power transmission and transformation project in a loess arid region, the device comprising an air suction part, a condensation part, a water storage tank, a moisture penetration component, an air humidity detector, and a controller; the condensation part is arranged below the air suction part, the condensation part is communicated with the air suction part, the condensation part is communicated with the water storage tank, a moisture penetration component is arranged on the water storage tank, the air humidity detector is installed on one side of the air suction part, the controller is installed in the air suction part, the air suction part, the air humidity detector, the moisture penetration component and the controller are electrically connected, the air humidity detector is used to detect the air humidity and generate corresponding current humidity data, and the current humidity data is used to detect the air humidity and generate corresponding current humidity data. The previous humidity data is provided to the controller. When the controller determines that the current humidity data is greater than the preset air humidity threshold, the controller controls the suction part to absorb air and supply the air to the condensation part. The condensation part is used to capture moisture in the air to obtain condensed water, and the condensed water is provided to the water storage tank. The moisture infiltration component is buried below the surface of the soil on the slope below the tower. When the weather is dry or there is no rain for a long time, the water in the water storage tank is leaked below the surface of the soil on the slope below the tower through the moisture infiltration component to ensure that the moisture content of the soil near the roots of the vegetation on the slope below the tower meets the root growth requirements of the vegetation.

[0007] A method for ecological restoration and water supply of a tower base of a power transmission and transformation project in a loess arid region, which is used to restore the ecosystem near a tower built in the power transmission and transformation project, comprises the following steps: Step one, at least one of the above-mentioned tower base ecological restoration water supply devices for the loess arid area power transmission and transformation project is set near the iron tower, the air humidity is detected by an air humidity detector, and corresponding humidity data is generated, the controller receives the air humidity data generated by the detector, and compares the humidity data with a preset air humidity threshold value, when the controller determines that the air humidity is greater than the preset air humidity threshold value, the controller controls the air suction part and the condensation part of the ecological restoration water supply device to start running, the air suction part sucks air into the air duct, the sucked air enters the condensation part through the buffer bin, the condensation part captures moisture in the air, and the captured moisture enters the water storage bin from the water outlet of the condensation part.

[0008] Step two, obtain the humidity of the soil near the tower through the underground humidity detector. The underground humidity detector will obtain soil humidity data, and the controller will compare the humidity data with the preset soil humidity threshold. When the controller compares that the current soil humidity data is lower than the preset soil humidity threshold, the controller controls the control valve on the water infiltration component to open, so that the water in the water storage tank flows through the second outlet to the vegetation roots on the slope below the tower.

[0009] In the above-mentioned water supply device and method for ecological restoration of the tower base of the power transmission and transformation project in the loess arid area, an air humidity detector is used to detect the current humidity data in the air. When the controller determines that the current humidity data is greater than the preset air humidity threshold, the air suction part is controlled to absorb air and supply the air to the condensation part. The condensation part is used to capture moisture in the air. The moisture penetration component is buried below the surface of the soil on the slope below the iron tower. When the weather is dry or there is no rain for a long time, the water in the water storage tank is leaked below the surface of the soil on the slope below the iron tower through the moisture penetration component to ensure that the moisture content of the soil near the roots of the vegetation on the slope below the iron tower meets the root growth requirements of the vegetation. At the same time, the surface of the soil on the slope below the iron tower is used to prevent the water discharged from the water storage tank from evaporating into the outside air, ensuring that the roots of the vegetation have enough time to absorb moisture in the soil, so that the vegetation can survive, thereby realizing the restoration of the vegetation ecosystem around the iron tower. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a schematic diagram of the overall structure of the invention.

[0011] Figure 2 This is a schematic diagram of the structure of the ecological restoration water supply device of the present invention.

[0012] Figure 3 It is a schematic diagram of the water storage bin structure of the present invention.

[0013] Figure 4 This is a schematic diagram of the internal structure of the first ecological restoration water supply device of the present invention.

[0014] Figure 5 This is a schematic diagram of the internal structure of the condensation part of the first ecological restoration water supply device of the present invention.

[0015] Figure 6 This is a schematic diagram of the internal structure of the second ecological restoration water supply device of the present invention.

[0016] Figure 7 This is a schematic diagram of the internal structure of the condensation part of the second ecological restoration water supply device of the present invention.

[0017] Figure 8 This is a schematic diagram of the internal structure of the third ecological restoration water supply device of the present invention.

[0018] Fig. 9 It is a partially enlarged schematic diagram of the condensation part of the third ecological restoration water supply device of the present invention.

[0019] In the figure: ecological restoration water supply device 10, air suction part 11, air duct 101, fan blade 102, power part 103, buffer bin 104, speaker air inlet 105, filter plate 106, protrusion 107, condensation part 12, condensation pipe 121, semiconductor refrigeration plate 122, guide plate 123, water outlet 1 124, through hole 125, water guide column 126, connecting plate 127, exhaust pipe 128, power supply component 13, solar panel 131, battery 132, air humidity detector 133, motor 134, circuit switch 135, water storage tank 14, water inlet 141, water outlet 2 142, rainwater collection pipe 143, speaker water inlet 144, filter screen 145, moisture penetration component 15, water outlet pipe 151, water outlet hole 1501, control valve 152, underground humidity detector 153, controller 16, iron tower 40. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical solution and advantages of the present invention clearer, the technical solution of the present invention will be clearly and completely described below in conjunction with the specific embodiments of the present invention and the corresponding drawings. 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 making creative work are within the scope of protection of the present invention.

[0021] like Figure 1 and Figure 2As shown, the present invention provides a water supply device for ecological restoration of a tower base of a power transmission and transformation project in a loess arid area, the device comprising an air suction portion 11, a condensing portion 12, a water storage tank 14, a moisture penetration component 15, an air humidity detector 133, and a controller 16. The condensing portion 12 is arranged below the air suction portion 11, the condensing portion 12 is connected to the air suction portion 11, the condensing portion 12 is connected to the water storage tank 14, the water storage tank 14 is provided with a moisture penetration component 15, the air humidity detector 133 is installed on one side of the air suction portion 11, the controller 16 is installed in the air suction portion 11, the air suction portion 11, the air humidity detector 133, the moisture penetration component 15 are electrically connected to the controller 16, the air humidity detector 133 is used to detect the air humidity and generate corresponding current humidity data, and provide the current humidity data to the controller 16, the controller 16 determines the current humidity data When the air humidity is greater than a preset air humidity threshold, the controller 16 controls the air suction part 11 to absorb air and supply the air to the condensation part 12. The condensation part 12 is used to capture moisture in the air to obtain condensed water, and provide the condensed water to the water storage tank 14. The moisture infiltration component 15 is buried below the surface of the slope soil below the iron tower. When the weather is dry or there is no rain for a long time, the moisture infiltration component 15 allows the water in the water storage tank 14 to seep below the surface of the slope soil below the iron tower 40 to ensure that the moisture content of the soil near the roots of the vegetation on the slope below the iron tower 40 meets the root growth requirements of the vegetation. At the same time, the surface of the slope soil below the iron tower is used to prevent the water discharged from the water storage tank 14 from evaporating into the outside air, ensuring that the roots of the vegetation have enough time to absorb moisture in the soil, so that the vegetation can survive, thereby realizing the recovery of the vegetation ecosystem around the iron tower 40.

[0022] In the above-mentioned ecological restoration water supply device for the tower base of the power transmission and transformation project in the loess arid area, an air humidity detector is used to detect the current humidity data in the air. When the controller determines that the current humidity data is greater than the preset air humidity threshold, the air suction part is controlled to absorb air and supply the air to the condensation part. The condensation part is used to capture moisture in the air. The moisture penetration component is buried below the surface of the soil on the slope below the iron tower. When the weather is dry or there is no rain for a long time, the water in the water storage tank is leaked below the surface of the soil on the slope below the iron tower through the moisture penetration component to ensure that the moisture content of the soil near the roots of the vegetation on the slope below the iron tower meets the root growth requirements of the vegetation. At the same time, the surface of the soil on the slope below the iron tower is used to prevent the water discharged from the water storage tank from evaporating into the outside air, ensuring that the roots of the vegetation have enough time to absorb moisture in the soil, so that the vegetation can survive, thereby realizing the restoration of the vegetation ecosystem around the iron tower.

[0023] For further information, see Figure 4The air suction part 11 includes an air duct 101, a fan blade 102, and a power part 103. The outlet end of the air duct 101 is connected to the inlet end of the condensation part 12. An air humidity detector 133 is installed on one side of the air duct 101. The air humidity detector 133 is electrically connected to the power part 103 through the controller 16. The fan blade 102 is built into the inlet end of the air duct 101. The power part 103 is installed on the air duct 101, and the power part 103 can drive the fan blade 102 to rotate to draw external air into the air duct 101. The air in the air duct 101 enters the condensation part 12 from the outlet end of the air duct 101. The condensation part 12 captures moisture in the air. As the amount of air absorbed in the air duct 101 increases, the pressure in the air duct 101 will increase. The condensation part 12 is lower than the pressure in the air duct 101, so the air in the air duct 101 will flow into the condensation part 12 for condensation.

[0024] Furthermore, a filter plate 106 is fixedly provided at the air inlet of the air duct 101. The air inlet of the air duct 101 is a trumpet air inlet 105. A plurality of protrusions 107 are evenly spaced on the inner side of the trumpet air inlet 105. The filter plate 106 prevents sand particles in the air from entering the air suction part 11 and the condensation part 12, thereby preventing excessive sand particles from adhering to the semiconductor refrigeration plate 122 in the condensation part 12, thereby reducing the condensation effect. The trumpet air inlet 105 increases the flow rate of air entering the air suction part 11, and more air is inhaled, thereby causing the condensation part 12 to condense more water. During the operation of the ecological restoration water supply device 10, air is sucked in from the trumpet air inlet 105 of the air suction part 11. During the process of air being sucked in, some water droplets will condense on the inner side of the trumpet air inlet 105. A protrusion 107 is arranged on the inner side of the trumpet air inlet 105. Under the guidance of the protrusion 107, the water droplets on the inner side of the trumpet air inlet 105 slide to the soil around the iron tower 40, thereby providing part of the moisture for the roots of vegetation on the slope below the iron tower 40, preventing the water droplets on the inner side of the trumpet air inlet 105 from being evaporated, thereby improving the utilization of water resources.

[0025] Furthermore, a buffer bin 104 is further provided on the air duct 101. The buffer bin 104 is provided between the fan blades 102 and the power unit 103. The buffer bin 104 is connected to the condensation unit 12. The buffer bin 104 decelerates the flow rate of the air, and the air stays in the condensation unit 12 for a longer time. As the stay time increases, the condensation unit 12 can more effectively capture and condense moisture in the air, thereby improving the collection efficiency of moisture. The air is sucked into the buffer bin 104 from the horn air inlet 105 of the suction unit 11. The gas pressure in the buffer bin 104 increases, and the gas pressure in the condensation unit 12 is relatively small. The air will enter the condensation section 12, and at the same time, a part of the cold air from the condensation section 12 enters the buffer bin 104. The cold air in the buffer bin 104 meets the air sucked in by the suction section 11, and preliminary condensation occurs. The condensed water droplets flow downward along the condensation tube 121 and flow out from the water outlet 124. The air that has undergone preliminary condensation becomes heavier than the air sucked in by the suction section 11, and the air that has undergone preliminary condensation will passively move downward into the condensation section 12. The air that has undergone preliminary condensation through the buffer bin 104 enters the condensation section 12 for secondary condensation, which further improves the water collection efficiency of the condensation section 12 and is beneficial for the condensation section 12 to capture water in the air.

[0026] For further information, see Figure 5The condensing part 12 includes a condensing tube 121, a semiconductor refrigeration plate 122, and a guide plate 123. The condensing tube 121 is arranged below the air duct 101. One end of the condensing tube 121 is connected to the buffer bin 104. The other end of the condensing tube 121 is provided with a water outlet 124. The water storage bin 14 is arranged below the water outlet 124. The water outlet 124 is connected to the water storage bin 14. An exhaust pipe 128 for exhaust is provided on one side of the water outlet 124. A plurality of semiconductor refrigeration plates 122 are arranged at equal intervals in the direction from the connecting port to the water outlet 124. The semiconductor refrigeration plates 122 are installed in the condensing tube 121. The power unit 103 is electrically connected to the semiconductor refrigeration plates 122. Guide plates 123 in the same direction as the semiconductor refrigeration plates 122 are fixedly provided on both sides of the semiconductor refrigeration plates 122. A plurality of guide plates 123 are arranged at equal intervals on the semiconductor refrigeration plates 122. The power unit 103 is used to supply heat to the semiconductor refrigeration plates 122. The conductor refrigeration plate 122 supplies electric energy to condense water droplets on the semiconductor refrigeration plate 122. The condensed water droplets flow out from the water outlet 124 of the condenser tube 121 along the guide plate 123 under the action of gravity and enter the water storage tank 14. The air passing through the condenser tube 12 is discharged from the exhaust pipe 128 on the water outlet 124. The several semiconductor refrigeration plates 122 in the condenser tube 121 divide the condenser section 12 into different areas, so that the air enters different areas to increase the contact area between the air and the semiconductor refrigeration plate 122, and more water droplets are condensed on the semiconductor refrigeration plate 122. The guide plate 123 divides the semiconductor refrigeration plate 122 into different water flow channels, so that the air and the semiconductor refrigeration plate 122 are fully contacted, and more water droplets are condensed. The water droplets condensed on the semiconductor refrigeration plate 122 form a water flow channel along the guide plate 123 and flow out from the water outlet 124.

[0027] Further, in other embodiments, the structure of the ecological restoration water supply device for the tower base of the power transmission and transformation project in the loess arid area is the same as the ecological restoration water supply device for the tower base of the power transmission and transformation project in the loess arid area in the first embodiment, and the difference lies in the different structure of the condensation part, specifically: Figure 6 and Figure 7The condensing part 12 includes a condensing tube 121, a semiconductor refrigeration plate 122, and a guide plate 123. The condensing tube 121 is arranged below the air duct 101. One end of the condensing tube 121 is connected to the buffer bin 104. The other end of the condensing tube 121 is provided with a water outlet 124. The water storage bin 14 is arranged below the water outlet 124. The water outlet 124 is connected to the water storage bin 14. An exhaust pipe 128 for exhaust is provided on one side of the water outlet 124. A plurality of guide plates 123 are staggered in the condensing tube 121. The guide plates 123 are tilted downward in the horizontal direction. The semiconductor refrigeration plate 122 is installed on the guide plate 123. The power unit 103 is electrically connected to the semiconductor refrigeration plate 122. The power unit 103 supplies the semiconductor refrigeration plate 122 with the power unit 103. The conductor refrigeration plate 122 supplies electricity to condense the air in the condensation section 12 into water droplets on the semiconductor refrigeration plate 122 and the guide plate 123. The condensed water droplets fall along the inclined direction of the guide plate 123 under the action of gravity and flow out from the water outlet 124 of the condenser tube 121 and enter the water storage tank 14. The air passing through the condensation section 12 is discharged from the exhaust pipe 128 on the water outlet 124. The staggered arrangement of the guide plates 123 can make the air diffuse along the path of the staggered arrangement of the guide plates 123, and further reduce the flow rate of the air and increase the time the air stays in the condensation section 12, so that the time the air contacts the semiconductor refrigeration plate 122 is prolonged, thereby causing the semiconductor refrigeration plate 122 and the guide plate 123 to condense more water droplets.

[0028] Further, in the third embodiment, the structure of the ecological restoration water supply device for the tower base of the power transmission and transformation project in the loess arid area is the same as the ecological restoration water supply device for the tower base of the power transmission and transformation project in the loess arid area in the second embodiment, and the difference lies in the different structure on the guide plate, specifically: Figure 8 The guide plate 123 is provided with a plurality of through holes 125 at equal intervals, and a water guide column 126 is provided on the through hole 125. The water guide column 126 is conical, and the bottom of the water guide column 126 is fixedly connected to the through hole 125 through a connecting plate 127. The water guide column 126 on the guide plate 123 condenses water droplets, and the condensed water droplets fall from the through hole 125 on the guide plate 123 under the action of gravity, and flow out from the water outlet 124 of the condensation pipe 121 and enter the water storage tank 14. The air passing through the condensation section 12 is discharged from the exhaust pipe 128 on the water outlet 124. The water guide column 126 on the guide plate 123 slows down the air flow rate above the semiconductor refrigeration plate 122 and can condense the moisture in the air on the water guide column 126, so that more water droplets are condensed on the guide plate 123 and the semiconductor refrigeration plate 122. The water guide column 126 is conical in shape to facilitate the water on the water guide column 126 to fall from the through hole 125 on the semiconductor refrigeration plate 122.

[0029] For further information, please see Figure 3The water storage tank 14 is arranged underground and is located in the conical area formed by the construction of the iron tower 40 and is arranged near the iron tower 40. The water storage tank 14 is a closed cavity. A water inlet 141 is arranged on the water storage tank 14. The water inlet 141 is connected to the water outlet 124 of the ecological restoration water supply device 10. At least four water outlets 142 are arranged near the bottom of the water storage tank 14. The water outlet 142 at the bottom of the water storage tank 14 is connected to the water infiltration component 15. A rainwater collection pipe 143 is arranged vertically to the top of the water storage tank 14 on the top of the water storage tank 14. Several rainwater collection pipes 143 are arranged on the top of the water storage tank 14. One end of the rainwater collection pipe 143 is connected to the water storage tank 14, and the other end extends to the ground and is provided with a trumpet water inlet 144. A filter screen 145 is arranged in the rainwater collection pipe 143. After the construction of the iron tower is completed, the construction personnel can add a predetermined amount of water to the water storage tank 14 through the rainwater collection pipe 143, and the controller 16 controls A moisture infiltration component 15 is provided to transport the stored water to the roots of the vegetation. When it rains, rainwater can enter the water storage tank 14 through the rainwater collection pipe 143. The trumpet water inlet 144 allows more rainwater to enter the water storage tank 14 to replenish the water in the water storage tank 14. The filter screen 145 prevents stones, branches and leaves and other debris from entering the water storage tank 14 and clogging the water storage tank 14. When it does not rain for a long time, the water vapor in the air is collected by the air suction part 11 and the condensation part 12 and condensed into water droplets, which are then sent to the water storage tank 14 for storage to replenish the water in the water storage tank 14 and extend the supply time of the water in the water storage tank 14 being transported to the vegetation near the iron tower 40 through the moisture infiltration component 15. The foundation of the iron tower 40 is often built high, and the area near the iron tower 40 is conical. The water storage tank 14 is arranged directly below the iron tower 40 so that the water in the water storage tank 14 flows to the vegetation roots on the slope below the iron tower 40.

[0030] Furthermore, the water infiltration component 15 includes a water outlet pipe 151, a control valve 152, and an underground humidity detector 153. One end of the water outlet pipe 151 is connected to the water outlet 2 142 at the bottom of the water storage tank 14, and the other end of the water outlet pipe 151 extends to the bottom of the slope below the iron tower 40 and the water outlet pipe 151 is located underground. The control valve 152 is installed on the water outlet pipe 151, and the water outlet pipe 151 is inclined downward in the horizontal direction. The underground humidity detector 153 is installed on the outside of the water storage tank 14, and the soil humidity threshold is preset in the controller 16. The underground humidity detector 153 is electrically connected to the control valve 152 through the controller 16. The underground humidity detector 153 will detect the current underground soil humidity data and provide it to the controller 16. When the controller 16 determines that the current underground soil humidity data is less than the preset soil humidity threshold, the controller 16 controls the control valve 152 to open so that the water in the water storage tank 14 flows to the soil around the tower 40 under the action of its own weight, and then supplies water to the vegetation near the tower 40. Since the water storage tank 14 is located in a higher position, the outlet pipe 151 is tilted downward in the horizontal direction. When the control valve 152 is opened, the water in the water storage tank 14 can flow out of the water storage tank 14 without the need for an external water pump, thereby reducing operation and maintenance costs.

[0031] In one embodiment, a water outlet pipe 151 is arranged along the roots of vegetation on the slope of the iron tower 40 and a plurality of water outlet holes 1501 are evenly spaced on the water outlet pipe 151. The water outlet pipe 151 directly supplies water to the roots of vegetation on the slope below the iron tower 40 underground to reduce evaporation of water.

[0032] Furthermore, the present invention also provides a method for ecological restoration and water supply of a tower foundation of a power transmission and transformation project in a loess arid region, the method being implemented by using the above-mentioned ecological restoration and water supply device 10, and comprising the following steps: Step 1: at least one ecological restoration water supply device 10 is set near the iron tower, and the air humidity is detected by the air humidity detector 133, and the corresponding humidity data is generated. The controller 16 receives the air humidity data generated by the detector, and compares the humidity data with the preset air humidity threshold. When the controller 16 determines that the air humidity is greater than the preset air humidity threshold, the controller 16 controls the air suction part 11 and the condensation part 12 of the ecological restoration water supply device 10 to start running. The air suction part 11 sucks air into the air duct 101, and the sucked air enters the condensation part 12 through the buffer bin 104. The condensation part 12 captures the moisture in the air, and the captured moisture enters the water storage bin 14 from the water outlet 124 of the condensation part 12. Further, when the controller 16 detects that the air humidity is not greater than the preset air humidity threshold, it controls the air humidity detector 133 to sleep for a predetermined time, and then performs detection, so as to achieve the purpose of energy saving. In other embodiments, the characteristics of air humidity in the northwest region are taken into account, that is, the humidity is higher at night than during the day. The reason for this phenomenon is mainly related to the decrease in temperature at night and the condensation of water vapor in the atmosphere. When the temperature drops, the water vapor in the air is easy to condense, resulting in relatively high humidity at night. In addition, during the circulation of the atmosphere at night, water vapor continues to accumulate, which also causes relatively high humidity at night. If there is a complex geographical environment, such as terrain, lakes, coasts, etc., fog may be generated due to the influence of terrain, further causing the humidity to rise at night. The temperature in the northwest region is higher during the day and the atmosphere is drier, so the relative humidity is lower. Solar radiation heats the surface and the atmosphere, reducing the water vapor content in the atmosphere, thereby making the humidity lower during the day. The controller 16 obtains the system time to determine whether it is daytime or night. After determining that it is night time, the air humidity detector 133 is controlled to start working, thereby improving the water vapor capture efficiency. For example, the controller 16 periodically obtains the current system time. The first reference time pre-stored in the controller 16 is 21:00 and the second pre-stored time is 5:00. The current system time is compared with the first reference time of 21:00 and the second pre-stored time of 5. When it is compared that the current system time is greater than the second pre-stored time and less than the first reference time, the air humidity detector 133 is controlled to sleep; when the controller 16 compares that the current system time is less than the second pre-stored time or greater than the first reference time, the air humidity detector 133 is controlled to start working. The air humidity detector 133 obtains humidity data in the air. The controller 16 receives the air humidity data and compares the humidity data with a preset air humidity threshold. When the controller 16 determines that the air humidity is greater than the preset air humidity threshold, the controller 16 controls the air suction part 11 and the condensation part 12 of the ecological restoration water supply device 10 to start running.

[0033] Step two, the humidity of the soil near the tower 40 is obtained through the underground humidity detector 153. The underground humidity detector 153 will obtain the current soil humidity data, and the controller 16 will compare the humidity data with the preset soil humidity threshold. When the controller 16 compares the current soil humidity data and finds that it is lower than the preset soil humidity threshold, the controller 16 controls the control valve 152 on the water infiltration component 15 to open, so that the water in the water storage tank 14 flows to the vegetation roots on the slope below the tower 40 through the water outlet 142.

[0034] In the above-mentioned method for ecological restoration of the tower base of the power transmission and transformation project in the Loess Arid Region, when the air humidity detector detects that the air humidity has reached a preset air humidity threshold, it controls the suction part to absorb air and supplies the air to the condensation part. The condensation part is used to capture moisture in the air. The moisture penetration component is buried below the surface of the soil on the slope below the iron tower. When the weather is dry or there is no rain for a long time, the water in the water storage tank is leaked below the surface of the soil on the slope below the iron tower through the moisture penetration component to ensure that the moisture content of the soil near the roots of the vegetation on the slope below the iron tower meets the root growth requirements of the vegetation. At the same time, the surface of the soil on the slope below the iron tower is used to prevent the water discharged from the water storage tank from evaporating into the outside air, ensuring that the roots of the vegetation have enough time to absorb moisture in the soil, so that the vegetation can survive, thereby realizing the restoration of the vegetation ecosystem around the iron tower.

[0035] In order to facilitate the understanding of the above technical solution of the present application, the following examples are given for illustration: Embodiment 1:

[0036] In this embodiment, see Figure 3~Figure 5The power unit 103 is conventionally configured to include a power supply assembly 13 including a solar panel 131, a battery 132, and a motor 134. The solar panel 131 is arranged on one side of the air suction unit 11, and the battery 132 is installed at one end of the air duct 101 away from the speaker air inlet 105. The controller 16 and the motor 134 are installed on one side of the air duct 101 close to the battery 13. The power output end of the motor 134 is fixedly connected to the fan blade 102. The air humidity threshold is set in the controller 16. The solar panel 131 is used to charge the battery 132. The battery 132 is electrically connected to the motor 134 and the semiconductor refrigeration plate 122. A circuit switch 1 is also provided between the battery 132 and the motor 134 and the semiconductor refrigeration plate 122. 35, the circuit switch 135 is electrically connected to the air humidity detector 133 through the controller 16. When the controller 16 determines that the current air humidity data generated by the air humidity detector 133 is greater than the preset air humidity threshold, the controller 16 controls the circuit switch 135 to close, and then the battery 132 supplies power to the motor 134 and the semiconductor refrigeration plate 122, so that the suction part 11 and the condensation part 12 work, and the solar panel 131 generates electric energy, which is then stored in the battery 132, thereby realizing a green and sustainable power supply and reducing the operating cost. The air humidity detector 133 monitors the humidity level in the air, and the staff sets the air humidity threshold in the controller 16. When the humidity in the air reaches the air humidity threshold, the air humidity detector 133 is automatically turned off. When the air humidity threshold is reached, the ecological restoration water supply device 10 is started to collect water, which effectively avoids starting the device when the air humidity is extremely low and there is almost no water to collect, thereby preventing unnecessary power consumption and avoiding wear and damage to the equipment caused by long-term ineffective operation or overload work. It not only reduces maintenance costs, but also significantly extends the service life of the equipment. The air humidity detector 133 is used to detect the humidity in the air. The air humidity threshold range in the controller 16 can be 30~50%. The underground humidity detector 153 is used to detect the underground soil humidity. The soil humidity threshold range in the underground humidity detector 153 can be 40~60%, and the air humidity threshold in the controller 16 is set to 40%. The preset soil moisture threshold in the controller 16 is set to 50%, the water outlet pipe 151 is arranged along the vegetation root system on the slope of the iron tower 40, and a plurality of water outlet holes 1501 are evenly spaced on the water outlet pipe 151, and the water outlet pipe 151 is inclined downward by 40° in the horizontal direction. In Guyuan, Ningxia, the air humidity can be as high as 40% to 80% after rain or in the early morning. At this time, the air humidity detector 133 detects that the humidity in the air is greater than 40%, and the ecological restoration water supply device 10 starts to work to capture water in the air and then store it in the water storage tank 14. When the underground humidity detector 153 detects that the soil humidity is lower than 50%, the water in the water storage tank flows to the vegetation root system on the slope below the iron tower through the moisture infiltration component 15.

[0037] The implementation process of this embodiment is introduced below. The solar panel 131 in the ecological restoration water supply device 10 converts solar energy into electrical energy and stores it in the battery 132. When the air humidity detector 133 detects that the humidity in the air is greater than 40%, the air humidity detector 133 detects the humidity in the air and sends a signal to the controller 16. The controller 16 controls the circuit switch 135 to close, and the battery 132 supplies power to the motor 134 and the semiconductor refrigeration plate 122. The motor 134 drives the fan blades 102 to rotate, so that air enters from the horn air inlet 105 of the suction part 11, and the inhaled air enters the buffer bin 104. The gas pressure in the buffer bin 104 increases, and the gas pressure in the condensation part 12 is relatively small, and the air in the buffer bin 104 will The air in the buffer chamber 104 is cooled and enters the condensation section 12. At the same time, part of the cold air in the condensation section 12 enters the buffer chamber 104. The cold air in the buffer chamber 104 meets the air inhaled by the air suction section 11, and preliminary condensation occurs. The condensed water droplets flow downward along the condensation tube 121 and flow out from the water outlet 124. The air after preliminary condensation becomes heavier than the air inhaled by the air suction section 11. The air after preliminary condensation will passively move downward into the condensation section 12. The buffer chamber 104 slows down the flow rate of the air, and the time the air stays in the condensation section 12 increases. As the residence time increases, the condensation section 12 can more effectively capture and condense the moisture in the air, thereby improving the water collection efficiency. After the air enters the condensation section 12, the air is cooled and condensed by the semiconductor refrigeration plate 1 Water droplets condense on the tower 22, and the condensed water droplets flow out from the water outlet 124 of the condenser 121 along the guide plate 123 under the action of gravity, and enter the water storage bin 14 for storage. When the air humidity detector 133 detects that the humidity in the air is less than 40%, the air humidity detector 133 detects the humidity in the air and sends a signal to the controller 16, and the controller 16 controls the circuit switch 135 to disconnect. When it has not rained for a long time, the soil near the tower 40 is dry, and the underground humidity detector 153 detects that the humidity of the soil is less than 50%, the underground humidity detector 153 sends a signal to the controller 16, and the controller 16 controls the control valve 152 to open. Since the water storage bin 14 is located at a higher position, when the control valve 152 is opened, the water storage bin 14 is stored. The water in the water tank 14 can flow out from the water storage tank 14 along the water outlet pipe 151, and the water in the water outlet pipe 151 flows out from the water outlet hole 1501 and penetrates into the soil on the slope below the iron tower 40, so as to keep the soil on the slope below the iron tower 40 moist and provide water for the roots of the vegetation on the slope below the iron tower 40. A filter plate 106 is provided at the connection between the air duct 101 and the horn air inlet 105 to prevent sand in the air from entering the air suction part 11 and the condensation part 12, and to prevent too much sand from adhering to the semiconductor refrigeration plate 122 in the condensation part 12, thereby reducing the condensation effect. A plurality of protrusions 107 are provided at equal intervals on the inner side of the horn air inlet 105. During the operation of the ecological restoration water supply device 10, air is sucked in from the horn air inlet 105 of the air suction part 11.When air is sucked in, some water droplets will condense on the inner side of the speaker air inlet 105. The protrusion 107 provided on the inner side of the speaker air inlet 105 makes the water droplets on the inner side of the speaker air inlet 105 slide from the protrusion 107 to the soil around the iron tower 40, thereby providing some water source for the vegetation around the iron tower 40 and preventing the water droplets on the inner side of the speaker air inlet 105 from being evaporated. Embodiment 2:

[0038] See also Figure 6 and Figure 7 In this embodiment, the guide plate 123 is tilted downward by 20° in the horizontal direction. The condensation section 12 in the ecological restoration water supply device 10 in Example 1 can also capture water in the air in the following way. After the air sucked by the suction section 11 enters the condensation section 12 through the buffer bin 104, the air in the condensation section 12 condenses into water droplets on the semiconductor refrigeration plate 122 and the guide plate 123. The condensed water droplets fall along the tilted direction of the guide plate 123 under the action of gravity and flow out from the water outlet 124 of the condensation tube 121 and enter the water storage bin 14. The air passing through the condensation section 12 is discharged from the exhaust pipe 128 on the water outlet 124. The guide plates 123 are staggered to reduce the flow rate of the air and increase the residence time of the air in the condensation section 12. The air condenses into more water droplets on the semiconductor refrigeration plate 122 and the guide plate 123. Embodiment three:

[0039] See also Figure 8 and Fig. 9 The condensation part 12 in the ecological restoration water supply device 10 in the second embodiment can also capture water in the air in the following way. After the air sucked by the air suction part 11 enters the condensation part 12 through the buffer bin 104, the air in the condensation part 12 condenses water droplets on the semiconductor refrigeration plate 122, the guide plate 123 and the water guide column 126 on the guide plate 123. The condensed water droplets fall from the through hole 125 on the guide plate 123 and along the inclination direction of the guide plate 123 under the action of gravity, and flow out from the water outlet 124 of the condensation pipe 121 and enter the water storage bin 14. The air passing through the condensation part 12 The air is discharged from the exhaust pipe 128 on the water outlet 124. The guide plates 123 are staggered to reduce the air flow rate and increase the time the air stays in the condensation section 12. The air condenses into more water droplets on the semiconductor refrigeration plate 122, the guide plates 123 and the water guide columns 126 on the guide plates 123. The water guide columns 126 on the guide plates 123 slow down the air flow rate above the semiconductor refrigeration plate 122 and can condense moisture in the air on the water guide columns 126. The water guide columns 126 are conical in shape to facilitate the water on the water guide columns 126 to fall from the through holes 125 on the semiconductor refrigeration plate 122.

[0040] What is disclosed above is only a preferred embodiment of the present invention, which certainly cannot be used to limit the scope of rights of the present invention. A person skilled in the art can understand that all or part of the processes of the above embodiments and equivalent changes made according to the claims of the present invention still fall within the scope of the invention.

Claims

1. A water supply device for ecological restoration of tower foundations of power transmission and transformation projects in loess arid areas, characterized by: The device comprises an air suction part, a condensation part, a water storage tank, a moisture penetration component, an air humidity detector, and a controller. The condensation part is arranged below the air suction part, the condensation part is communicated with the air suction part, the condensation part is communicated with the water storage tank, a moisture penetration component is arranged on the water storage tank, the air humidity detector is installed on one side of the air suction part, the controller is installed in the air suction part, the air suction part, the air humidity detector, the moisture penetration component and the controller are electrically connected, the air humidity detector is used to detect the air humidity and generate corresponding current humidity data, and provide the current humidity data to the controller. When the controller determines that the current humidity data is greater than the preset air humidity threshold, the controller controls the suction part to absorb air and supply the air to the condensation part. The condensation part is used to capture moisture in the air to obtain condensed water, and provide the condensed water to the water storage tank. The moisture infiltration component is buried below the surface of the soil on the slope below the tower. When the weather is dry or there is no rain for a long time, the water in the water storage tank is leaked below the surface of the soil on the slope below the tower through the moisture infiltration component to ensure that the moisture content of the soil near the roots of the vegetation on the slope below the tower meets the root growth requirements of the vegetation.

2. The ecological restoration water supply device for the tower foundation of the power transmission and transformation project in the arid loess region according to claim 1, characterized in that: The air suction part includes an air duct, fan blades, and a power part. The outlet end of the air duct is connected to the inlet end of the condensation part. An air humidity detector is installed on one side of the air duct. The air humidity detector is electrically connected to the power part through a controller. The fan blades are built into the inlet end of the air duct. The power part is installed on the air duct and can drive the fan blades to rotate, thereby drawing external air into the air duct. The air in the air duct enters the condensation part from the outlet end of the air duct, and the condensation part captures moisture in the air.

3. The ecological restoration water supply device for the tower foundation of the power transmission and transformation project in the arid loess region according to claim 2, characterized in that: A filter plate is fixedly arranged at the inlet end of the air duct, and the air inlet of the air duct is a trumpet air inlet, and a plurality of protrusions are arranged at equal intervals on the inner side of the trumpet air inlet.

4. The ecological restoration water supply device for the tower foundation of the power transmission and transformation project in the arid loess region according to claim 2, characterized in that: A buffer bin is also provided on the air duct. The buffer bin is arranged between the fan blades and the power unit, and the buffer bin is communicated with the condensation unit.

5. The ecological restoration water supply device for the tower foundation of the power transmission and transformation project in the arid loess region according to claim 4, characterized in that: The condensation part includes a condenser, a semiconductor refrigeration plate, and a guide plate. The condenser is arranged below the air duct, one end of the condenser is connected to the buffer bin, and the other end of the condenser is provided with a water outlet 1. The water storage bin is arranged below the water outlet 1, and the water outlet 1 is connected to the water storage bin. An exhaust pipe for exhaust is provided on one side of the water outlet 1. Several semiconductor refrigeration plates are arranged at equal intervals along the direction from the connecting port to the water outlet 1. The semiconductor refrigeration plates are installed in the condenser. The power part is electrically connected to the semiconductor refrigeration plate. Both sides of the semiconductor refrigeration plate are fixed with semiconductor refrigeration plates. The guide plates are arranged in the same direction as the cold plate, and a number of guide plates are arranged at equal intervals on the semiconductor refrigeration plate. The semiconductor refrigeration plate is powered by the power unit, so that the air in the condensation part condenses into water droplets on the semiconductor refrigeration plate. The several semiconductor refrigeration plates in the condensation tube divide the condensation part into different areas, so that the air enters different areas and condenses more water droplets on the semiconductor refrigeration plate. The condensed water droplets flow out from the water outlet 1 of the condensation tube along the guide plate under the action of gravity and enter the water storage tank. The air passing through the condensation part is discharged from the exhaust pipe on the water outlet 1.

6. The ecological restoration water supply device for the tower foundation of the power transmission and transformation project in the arid loess region according to claim 4, characterized in that: The condensation part includes a condenser, a semiconductor refrigeration plate, and a guide plate. The condenser is arranged below the air duct, one end of the condenser is connected to the buffer bin, and the other end of the condenser is provided with a water outlet one. The water storage bin is arranged below the water outlet one, and the water outlet one is connected to the water storage bin. An exhaust pipe for exhaust is provided on one side of the water outlet one. A plurality of guide plates are staggered in the condenser, and the guide plates are inclined downward in a horizontal direction. The semiconductor refrigeration plate is installed on the guide plate. The power unit is electrically connected to the semiconductor refrigeration plate, and power is supplied to the semiconductor refrigeration plate through the power unit, so that the air in the condensation part condenses into water droplets on the semiconductor refrigeration plate and the guide plate. The condensed water droplets fall along the inclined direction of the guide plate under the action of gravity and flow out from the water outlet one of the condenser and enter the water storage bin. The air passing through the condensation part is discharged from the exhaust pipe on the water outlet one.

7. The ecological restoration method for the tower foundation of a power transmission and transformation project in arid loess regions according to claim 6, characterized in that: The guide plate is provided with a number of through holes at equal intervals, on which water guide columns are arranged. The water guide columns are conical, and the bottom of the water guide columns is fixedly connected to the through holes through a connecting plate. The water guide columns on the guide plate slow down the air flow rate above the semiconductor refrigeration plate while allowing moisture in the air to condense on the water guide columns, so that more water droplets are condensed on the guide plate and the semiconductor refrigeration plate.

8. The ecological restoration water supply device for the tower foundation of the power transmission and transformation project in the arid loess region according to claim 1, characterized in that: The water storage tank is arranged underground and is located near the iron tower in the conical area formed by the construction of the iron tower. The water storage tank is a closed cavity. A water inlet is arranged on the water storage tank. The water inlet is connected with a water outlet 1 of the ecological restoration water supply device. At least four water outlets 2 are arranged near the bottom of the water storage tank. The water outlet 2 at the bottom of the water storage tank is connected with the water infiltration component. A rainwater collecting pipe vertically connected to the top of the water storage tank is arranged on the top of the water storage tank. Several rainwater collecting pipes are arranged on the top of the water storage tank. One end of the rainwater collecting pipe is connected with the water storage tank, and the other end extends to the ground and is provided with a trumpet water inlet. A filter is arranged in the rainwater collecting pipe.

9. The ecological restoration water supply device for the tower foundation of the power transmission and transformation project in the arid loess region according to claim 1, characterized in that: The moisture infiltration component includes a water outlet pipe, a control valve, and an underground humidity detector. One end of the water outlet pipe is connected to the second water outlet at the bottom of the water storage bin, and the other end of the water outlet pipe extends to the bottom of the slope below the iron tower and the water outlet pipe is located underground. The control valve is installed on the water outlet pipe, and the water outlet pipe is inclined downward in the horizontal direction. The underground humidity detector is installed on the outside of the water storage bin. The soil humidity threshold is preset in the controller. The underground humidity detector is electrically connected to the control valve through the controller. The underground humidity detector detects the current underground soil humidity data and provides it to the controller. When the controller determines that the current underground soil humidity data is less than the preset soil humidity threshold, the controller controls the control valve to open so that the water in the water storage bin flows to the soil around the iron tower under the action of its own weight, thereby supplying water to the vegetation near the iron tower.

10. A method for ecological restoration of tower foundations of power transmission and transformation projects in loess arid regions, used for restoring the ecosystem near the iron towers built in the power transmission and transformation projects, the method being implemented using the ecological restoration water supply device as claimed in any one of claims 1 to 9, characterized in that: The steps include: Step 1: at least one of the above-mentioned tower base ecological restoration water supply devices for the power transmission and transformation project in the loess arid area is arranged near the iron tower, the air humidity is detected by an air humidity detector, and corresponding humidity data is generated, the controller receives the air humidity data generated by the detector, and compares the humidity data with a preset air humidity threshold value, when the controller determines that the air humidity is greater than the preset air humidity threshold value, the controller controls the air suction part and the condensation part of the ecological restoration water supply device to start running, the air suction part sucks air into the air duct, the sucked air enters the condensation part through the buffer bin, the condensation part captures moisture in the air, and the captured moisture enters the water storage bin from the water outlet of the condensation part; Step two, obtain the humidity of the soil near the tower through the underground humidity detector. The underground humidity detector will obtain soil humidity data, and the controller will compare the humidity data with the preset soil humidity threshold. When the controller compares that the current soil humidity data is lower than the preset soil humidity threshold, the controller controls the control valve on the water infiltration component to open, so that the water in the water storage tank flows through the second outlet to the vegetation roots on the slope below the tower.

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