A drought-resistant water-conserving device for economic forest planting

Abstract

This invention relates to the field of water conservation and drought resistance technology, and discloses a drought-resistant water conservation device for economic forest planting. The device includes a water storage tank, a water intake pipe installed on one side of the top outer wall of the tank, and a sealing plug screwed onto one end of the pipe. Fixed plates are fixedly connected to both sides of the top outer wall of the tank, and a hollow rotating shaft is rotatably connected between the two fixed plates. A driving mechanism is installed at one end of the hollow rotating shaft, and a semi-circular groove is formed on the upper outer wall of the middle section of the shaft. A water collection trough is fixedly connected to the outer wall of the semi-circular groove, and an opening is formed at the connection between the water collection trough and the semi-circular groove. A filter screen is fixedly connected to the top outer wall of the water collection trough. This invention can filter rainwater during collection, and in sunny weather, the filter screen can be rotated 80 degrees to allow debris and impurities to fall off, thus cleaning the filter screen. Simultaneously, the sealing mechanism seals the arc-shaped opening to prevent rainwater evaporation and loss.

Description

Technical Field

[0001] This invention relates to the field of water conservation and drought resistance technology, and in particular to a drought-resistant water conservation device for economic forest planting. Background Technology

[0002] Currently, in some areas, the soil moisture content is low, and the duration and intensity of sunlight are high, resulting in significant soil moisture evaporation. By taking various measures to reduce ineffective transpiration and evaporation, water-saving irrigation and drought resistance for crop protection can be effectively achieved.

[0003] Chinese patent CN216626948U discloses a drought-resistant water conservation device for economic forest planting, including a collection mechanism, a water dispensing mechanism, and a drip irrigation tape. The collection mechanism includes a collection trough with a partition plate installed inside. A solar panel, a photosensor, and a power module are mounted on a fixed plate mounted on the top of the collection trough. A water inlet pipe connected to the bottom of the partition plate is rotatably connected to a connecting plate via a hinge. Cover plates and counterweights are connected to both ends of the connecting plate. A drain outlet is connected to the bottom of the collection trough. The water dispensing mechanism includes a housing, with a sealing element fitted onto a connector at one end of the housing. The device has a connector at one end of the housing and a protective cap connected by threads. An electromagnet is fitted on the outside of the connector, and a spring and a sliding component are installed inside the housing. One end of the sliding component is connected to a plug. It can collect rainwater and greatly reduce the evaporation of collected rainwater. The electromagnet can be controlled according to the light intensity to perform drip irrigation and effectively prevent water leakage when no water replenishment is needed. However, when the above device is in use, external debris such as sand and dust can easily accumulate in the collection tank. Moreover, the above device does not have a filtration function. When it rains, the rainwater will carry sand and dust into the collection mechanism, causing blockage.

[0004] In view of this, the present invention proposes a drought-resistant water-conserving device for economic forest planting to solve the problems existing in the prior art. Summary of the Invention

[0005] The purpose of this invention is to address the shortcomings of existing technologies by proposing a drought-resistant and water-conserving device for economic forest planting.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A drought-resistant water-conserving device for economic forest planting includes a water storage tank. A water intake pipe is installed on one side of the top outer wall of the water storage tank, and a sealing plug is screwed onto one end of the water intake pipe. Fixed plates are fixedly connected to both sides of the top outer wall of the water storage tank, and a hollow rotating shaft is rotatably connected between the two fixed plates. A driving mechanism is installed at one end of the hollow rotating shaft, and a semi-circular groove is opened on the upper outer wall of the middle part of the hollow rotating shaft. A water collection trough is fixedly connected to the outer wall of the semi-circular groove, and an opening is opened at the connection between the water collection trough and the semi-circular groove. A filter screen is fixedly connected to the top outer wall of the water collection trough. An arc-shaped opening is opened on the bottom outer wall of both sides of the hollow rotating shaft, and a sleeve is installed outside the arc-shaped opening. The sleeve is rotatably connected to the outer wall of the hollow rotating shaft, and an arc-shaped opening is opened on the bottom outer wall of the sleeve. A conveying pipe is installed between the arc-shaped opening and the water storage tank, and a sealing mechanism is installed on one side of the arc-shaped opening. An arc-shaped block is fixedly connected to one side of the top outer wall of the hollow rotating shaft.

[0008] Furthermore, a control cabinet and a battery box are respectively installed on the outer walls of the top two sides of the water storage tank, and a rain sensor is installed on the top of the control cabinet. Solar panels are fixedly connected to the outer walls of both ends of the bottom of the water collection tank.

[0009] Furthermore, the driving mechanism includes a drive motor, which is mounted on the outer wall of the top of the water storage tank. The output shaft of the drive motor is provided with a transmission wheel, and the hollow rotating shaft is provided with a transmission wheel. The outer walls of the transmission wheel and the transmission wheel are fitted with a transmission belt, and the outer walls of the transmission wheel, the transmission belt, and the transmission wheel are fitted with a protective sleeve.

[0010] Furthermore, the sealing mechanism includes an arc-shaped groove, an arc-shaped sealing plate is slidably connected to the arc-shaped groove and the arc-shaped opening, a plurality of arc-shaped springs are fixedly connected between the arc-shaped sealing plate and the inner wall of the arc-shaped groove, and the arc-shaped sealing plate is slidably connected to the arc-shaped opening, and an arc-shaped block is fixedly connected to the outer wall of the bottom and top of the arc-shaped sealing plate.

[0011] Furthermore, a pair of mounting plates are fixedly connected to the outer walls at both ends of the top of the water storage tank, and a swing plate is rotatably connected between each pair of mounting plates. A sliding groove is opened on the outer wall of the swing plate away from the water collection tank, and a slider is slidably connected to the inner wall of the sliding groove. An electric push rod is fixedly connected to the outer wall of the top of the water storage tank, and the telescopic end of the electric push rod is hinged to the outer wall of the slider.

[0012] Furthermore, an installation groove is provided on the upper outer wall of the side of the swing plate near the water collection tank, and a double-rod hydraulic cylinder is fixedly connected inside the installation groove. Clamping plates are fixedly connected to both telescopic ends of the double-rod hydraulic cylinder.

[0013] Furthermore, a threaded rod is rotatably connected inside the hollow rotating shaft. When the semicircular groove is at the top, the center of the threaded rod is directly below the center of the hollow rotating shaft. A semicircular slider is slidably connected to the outer wall of the threaded rod. A placement plate is fixedly connected to the other end of the hollow rotating shaft, and a limit plate is fixedly connected inside the hollow rotating shaft. The semicircular slider is slidably connected to the limit plate.

[0014] Furthermore, a second drive motor is placed on the placement plate, and the output shaft end of the second drive motor is connected to a threaded rod through a coupling. Multiple fixing brackets are evenly arranged on the outer wall of the second drive motor, and the multiple fixing brackets fix the second drive motor to the outer wall of the placement plate.

[0015] The beneficial effects of this invention are as follows:

[0016] This invention can filter rainwater when collecting it, and in sunny weather, the filter screen can be rotated 80 degrees to allow debris and impurities to fall off and clean the filter screen. At the same time, the arc-shaped opening is sealed by a sealing mechanism to prevent rainwater from evaporating and escaping.

[0017] By placing the solar panels at the bottom of the water collection tank, erosion from rainwater can be avoided, greatly extending the service life. At the same time, it can remove the debris and impurities attached to the solar panels, improving energy efficiency.

[0018] By setting up a swing plate and two clamping plates, the two ends of the water collection tank can be clamped and fixed, which greatly improves the stability of the water collection tank and prevents the water collection tank from shaking in harsh environments, thus affecting its service life.

[0019] By setting a semi-circular slider, the inner wall at the bottom of the hollow rotating shaft can be scraped, allowing the collected rainwater to fully enter the water storage tank and preventing residual rainwater from leaking out when the water collection tank is turned over. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the structure of a drought-resistant water-conserving device for economic forest planting proposed in Example 1;

[0021] Figure 2 This is a side view of the drought-retaining water device for economic forest planting proposed in Example 1;

[0022] Figure 3 This is a schematic diagram of the hollow rotating shaft structure of a drought-resistant water-conserving device for economic forest planting proposed in Example 1;

[0023] Figure 4 This is a schematic diagram of the bottom structure of the water collection trough of a drought-resistant water conservation device for economic forest planting proposed in Example 1;

[0024] Figure 5This is a schematic diagram of the cross-sectional structure of the casing of a drought-resistant water-conserving device for economic forest planting proposed in Example 1;

[0025] Figure 6 This is a schematic diagram of the structure of a drought-resistant water-conserving device for economic forest planting proposed in Example 2;

[0026] Figure 7 This is a schematic diagram of the swing plate structure of a drought-resistant water-conserving device for economic forest planting proposed in Example 2;

[0027] Figure 8 This is a schematic diagram of the hollow rotating shaft structure of a drought-resistant water-conserving device for economic forest planting proposed in Example 3.

[0028] In the diagram: 1. Water storage tank; 2. Control cabinet; 3. Delivery pipe; 4. Water intake pipe; 5. Fixing plate; 6. Hollow rotating shaft; 7. Sleeve sleeve; 8. Filter screen; 9. Protective sleeve; 10. Drive motor one; 11. Battery box; 12. Water collection tank; 13. Transmission wheel one; 14. Transmission belt; 15. Transmission wheel two; 16. Arc-shaped opening one; 17. Arc-shaped block one; 18. Semi-circular groove; 19. Through-hole; 20. Solar panel. 21. Plate; 22. Arc-shaped block II; 23. Arc-shaped groove; 24. Arc-shaped sealing plate; 25. Arc-shaped spring; 26. Arc-shaped opening II; 27. Sliding groove; 28. Swing plate; 29. ​​Electric push rod; 30. Slider; 31. Mounting plate; 32. Mounting groove; 33. Clamping plate; 34. Double-rod hydraulic cylinder; 35. Threaded rod; 36. Semi-circular slider; 37. Drive motor II; 38. Placement plate; 39. Fixing frame. Detailed Implementation

[0029] The technical solution of the present invention will be further described in detail below in conjunction with specific implementation methods.

[0030] Example 1, referring to Figures 1-5A drought-resistant water-conserving device for economic forest planting includes a water storage tank 1. A water intake pipe 4 is installed on one side of the top outer wall of the water storage tank 1, and a sealing plug is screwed onto one end of the water intake pipe 4. Fixing plates 5 are fixedly connected to both sides of the top outer wall of the water storage tank 1, and a hollow rotating shaft 6 is rotatably connected between the two fixing plates 5. A driving mechanism is installed at one end of the hollow rotating shaft 6, and a semi-circular groove 18 is opened on the upper outer wall of the middle part of the hollow rotating shaft 6. A water collection trough 12 is fixedly connected to the outer wall of the semi-circular groove 18, and the water collection trough 12 and the semi-circular groove 18 are connected to each other. A through-hole 19 is provided at the connection of the trough 18. A filter screen 8 is fixedly connected to the top outer wall of the water collection trough 12. An arc-shaped opening 16 is provided on the bottom outer wall of both sides of the hollow rotating shaft 6, and a sleeve 7 is provided outside the arc-shaped opening 16. The sleeve 7 is rotatably connected to the outer wall of the hollow rotating shaft 6, and an arc-shaped opening 25 is provided on the bottom outer wall of the sleeve 7. A conveying pipe 3 is provided between the arc-shaped opening 25 and the water storage tank 1, and a sealing mechanism is provided on one side of the arc-shaped opening 25. The top outer wall of the hollow rotating shaft 6 is fixed. A fixed arc-shaped block 17 is connected. When it rains, the filter screen 8 filters the rainwater. The rainwater filtered by the filter screen 8 enters the water collection tank 12, and then enters the hollow rotating shaft 6 through the opening 19. As the collected rainwater increases, the rainwater flows along the hollow rotating shaft 6 and enters the water storage tank 1 through the arc-shaped opening 16, the arc-shaped opening 25 and the conveying pipe 3 in sequence for later use. When the weather is sunny, the drive mechanism rotates the hollow rotating shaft 6, causing the water collection tank 12 to rotate 180 degrees, so that the filter screen 8 on the water collection tank 12 is at the bottom. At this time, the filter screen 8 is in an inverted state, and the accumulated debris on the filter screen 8 can be removed, avoiding excessive debris clogging the filter screen 8. During the rotation of the hollow rotating shaft 6, the arc-shaped block 17 on the outer wall of the hollow rotating shaft 6 will contact the sealing mechanism, causing the sealing mechanism to be activated. After the water collection tank 12 rotates 180 degrees, the sealing mechanism can seal the arc-shaped opening 25 to prevent the water stored in the water storage tank 1 from evaporating and being lost.

[0031] As a further embodiment of the present invention, a control cabinet 2 and a battery box 11 are respectively installed on the outer walls of the top two sides of the water storage tank 1. A rain sensor is installed on the top of the control cabinet 2. Solar panels 20 are fixedly connected to the outer walls of both ends of the bottom of the water collection tank 12. The rain sensor can detect when it is not raining. When it is not raining, the control cabinet 2 controls the drive mechanism to make the filter screen 8 on the water collection tank 12 lower. At this time, the solar panel 20 is on the top and can receive sunlight. The energy generated by the solar panel 20 will enter the battery box 11 for storage. If the rain sensor detects rain, the drive mechanism will rotate the water collection tank 12 180 degrees, so that the filter screen 8 is on the top and the solar panel 20 is on the bottom, thereby collecting rainwater and preventing the solar panel 20 from being corroded by rainwater, greatly improving the service life of the solar panel 20. At the same time, it can remove dirt and impurities from the surface of the solar panel 20, ensuring power generation efficiency.

[0032] As a further embodiment of the present invention, the driving mechanism includes a drive motor 10, which is mounted on the top outer wall of the water storage tank 1. The output shaft end of the drive motor 10 is provided with a transmission wheel 15, and one end of the hollow rotating shaft 6 is provided with a transmission wheel 13. The outer walls of the transmission wheel 13 and the transmission wheel 15 are fitted with a transmission belt 14, and the outer walls of the transmission wheel 13, the transmission belt 14 and the transmission wheel 15 are fitted with a protective sleeve 9. The drive motor 10 rotates the hollow rotating shaft 6 through the transmission wheel 13, the transmission belt 14 and the transmission wheel 15.

[0033] As a further embodiment of the present invention, the sealing mechanism includes an arc-shaped groove 22, an arc-shaped sealing plate 23 is slidably connected at the connection between the arc-shaped groove 22 and the arc-shaped opening 25, a plurality of arc-shaped springs 24 are fixedly connected between the arc-shaped sealing plate 23 and the inner wall of the arc-shaped groove 22, and the arc-shaped sealing plate 23 is slidably connected to the arc-shaped opening 25. An arc-shaped block 21 is fixedly connected to the outer wall of the bottom top of the arc-shaped sealing plate 23. As the hollow rotating shaft 6 rotates, the arc-shaped block 17 on its outer wall will contact the arc-shaped block 21 on the arc-shaped sealing plate 23, and then force is applied to the arc-shaped sealing plate 23, so that its length extending out of the arc-shaped groove 22 increases until the arc-shaped sealing plate 23 contacts the outer wall on the other side of the arc-shaped opening 25, thus completing the sealing work of the arc-shaped opening 25. At this time, the water collection tank 12 has rotated 180 degrees.

[0034] Working Principle: When it is not raining, control cabinet 2 controls drive motor 10 to start. Drive motor 10, through transmission wheel 13, transmission belt 14 and transmission wheel 2 15, rotates the hollow shaft 6, causing the filter screen 8 on the water collection tank 12 to be at the bottom. At this time, the solar panel 20 is at the top, able to receive sunlight. The energy generated by the solar panel 20 enters the battery box 11 for storage. If the rain sensor detects rain, drive motor 10 rotates the water collection tank 12 180 degrees, so that the filter screen 8 is at the top and the solar panel 20 is at the bottom, thus collecting rainwater and preventing the solar panel 20 from being corroded by rainwater, greatly extending the service life of the solar panel 20. At the same time, it can remove debris and impurities from the surface of the solar panel 20, ensuring power generation efficiency. The filter screen 8 filters the rainwater, and the rainwater after passing through the filter screen 8 enters the water collection tank 12, and then enters the hollow shaft 6 through the opening 19. As the collected rainwater increases, it flows along the hollow rotating shaft 6 and enters the water storage tank 1 through the arc-shaped opening 16, arc-shaped opening 25, and conveying pipe 3 for later use. When the weather is sunny, the drive motor 10 rotates the hollow rotating shaft 6, causing the water collection tank 12 to rotate 180 degrees, so that the filter screen 8 on the water collection tank 12 is at the bottom. At this time, the filter screen 8 is in an inverted state, allowing the accumulated debris on the filter screen 8 to fall off, preventing excessive debris from clogging the filter screen 8. During the rotation of the shaft 6, the arc-shaped block 17 on the outer wall of the hollow shaft 6 will come into contact with the sealing mechanism. As the hollow shaft 6 rotates, the arc-shaped block 17 on its outer wall will come into contact with the arc-shaped block 21 on the arc-shaped sealing plate 23. Then, force is applied to the arc-shaped sealing plate 23, making its length extending out of the arc-shaped groove 22 longer, until the arc-shaped sealing plate 23 is tightly abutted against the outer wall on the other side of the arc-shaped opening 25, completing the sealing work of the arc-shaped opening 25 and preventing the water stored in the water tank 1 from evaporating and being lost.

[0035] Example 2, refer to Figures 1-7 A drought-resistant water-conserving device for economic forest planting, compared with Embodiment 1, is based on Embodiment 1, in which a pair of mounting plates 30 are fixedly connected to the outer walls of both ends of the top of the water storage tank 1, and a swing plate 27 is rotatably connected between each pair of mounting plates 30. A sliding groove 26 is opened on the outer wall of the side of the swing plate 27 away from the water collection tank 12, and a slider 29 is slidably connected to the inner wall of the sliding groove 26. An electric push rod 28 is fixedly connected to the outer wall of the top of the water storage tank 1, and the telescopic end of the electric push rod 28 is hinged to the outer wall of the slider 29. The electric push rod 28 can push the swing plate 27 closer to the water collection tank 12 until the outer wall of the swing plate 27 is tightly abutted against the outer wall of the water collection tank 12, thereby clamping the water collection tank 12. If the water collection tank 12 needs to be rotated 180 degrees, the electric push rod 28 will make the swing plate 27 move away from the water collection tank 12 to avoid hindering its movement.

[0036] As a further embodiment of the present invention, an installation groove 31 is provided on the upper outer wall of the swing plate 27 near the water collection tank 12, and a double-rod hydraulic cylinder 33 is fixedly connected inside the installation groove 31. Clamping plates 32 are fixedly connected to the telescopic ends on both sides of the double-rod hydraulic cylinder 33. When the outer wall of the swing plate 27 is tightly abutted against the outer wall of the water collection tank 12, the double-rod hydraulic cylinder 33 is activated, causing the two clamping plates 32 to move closer to each other until the clamping plates 32 contact the outer wall of the water collection tank 12, thereby locking the water collection tank 12, greatly improving the stability of the water collection tank 12, and preventing the water collection tank 12 from shaking in harsh environments, thus affecting its service life.

[0037] Working principle: The electric push rod 28 can push the swing plate 27 close to the water collection tank 12 until the outer wall of the swing plate 27 is tightly abutted against the outer wall of the water collection tank 12, thereby clamping the water collection tank 12. When the outer wall of the swing plate 27 is tightly abutted against the outer wall of the water collection tank 12, the double-rod hydraulic cylinder 33 is activated, causing the two clamping plates 32 to move closer to each other until the clamping plates 32 contact the outer wall of the water collection tank 12, thereby locking the water collection tank 12, greatly improving the stability of the water collection tank 12 and preventing the water collection tank 12 from shaking in harsh environments, thus affecting its service life. If the water collection tank 12 needs to be rotated 180 degrees, the electric push rod 28 will move the swing plate 27 away from the water collection tank 12 to avoid hindering its movement.

[0038] Example 3, referring to Figures 1-8 A drought-resistant and water-conserving device for economic forest planting, compared with Example 2, is based on Example 2, in which a threaded rod 34 is rotatably connected inside the hollow rotating shaft 6. When the semi-circular groove 18 is located above, the center of the threaded rod 34 is directly below the center of the hollow rotating shaft 6. A semi-circular slider 35 is slidably connected to the outer wall of the threaded rod 34. A placement plate 37 is fixedly connected to the other end of the hollow rotating shaft 6, and a limit plate is fixedly connected inside the hollow rotating shaft 6. The semi-circular slider 35 is slidably connected to the limit plate.

[0039] As a further embodiment of the present invention, a second drive motor 36 is placed on the placement plate 37. The output shaft of the second drive motor 36 is connected to the threaded rod 34 via a coupling. Multiple fixing brackets 38 are evenly spaced on the outer wall of the second drive motor 36. The multiple fixing brackets 38 fix the second drive motor 36 to the outer wall of the placement plate 37. The second drive motor 36 causes the threaded rod 34 to reciprocate in both forward and reverse directions, thereby causing the semi-circular slider 35 to reciprocate on the inner wall of the hollow rotating shaft 6. This allows the bottom inner wall of the hollow rotating shaft 6 to be scraped, so that the collected rainwater can fully enter the water storage tank 1, preventing residual rainwater from leaking out when the water collection tank 12 is turned over.

[0040] Working principle: The drive motor 36 causes the threaded rod 34 to reciprocate in both forward and reverse directions, thereby causing the semi-circular slider 35 to reciprocate on the inner wall of the hollow rotating shaft 6. This scrapes the bottom inner wall of the hollow rotating shaft 6, allowing the collected rainwater to fully enter the water storage tank 1, preventing any residual rainwater from leaking out when the water collection tank 12 is turned over.

[0041] The above description is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. A drought-resistant water-conserving device for economic forest planting, comprising a water storage tank (1), wherein a water intake pipe (4) is provided on the outer wall of one side of the top of the water storage tank (1), and a sealing plug is screwed onto one end of the water intake pipe (4), characterized in that, The water storage tank (1) has fixed plates (5) on both sides of the top outer wall, and a hollow rotating shaft (6) is rotatably connected between the two fixed plates (5). A driving mechanism is provided at one end of the hollow rotating shaft (6), and a semi-circular groove (18) is opened on the upper outer wall of the middle part of the hollow rotating shaft (6). A water collection tank (12) is fixedly connected to the outer wall of the semi-circular groove (18), and an opening (19) is opened at the connection between the water collection tank (12) and the semi-circular groove (18). A filter screen (8) is fixedly connected to the top outer wall of the water collection tank (12). The hollow rotating shaft (6) has an arc-shaped opening (16) on the bottom outer wall on both sides, and a sleeve (7) is provided outside the arc-shaped opening (16). The sleeve (7) is rotatably connected to the outer wall of the hollow rotating shaft (6), and an arc-shaped opening (25) is provided on the bottom outer wall of the sleeve (7). A conveying pipe (3) is provided between the arc-shaped opening (25) and the water storage tank (1), and a sealing mechanism is provided on one side of the arc-shaped opening (25). An arc-shaped block (17) is fixedly connected to the top outer wall of the hollow rotating shaft (6). The water storage tank (1) is equipped with a control cabinet (2) and a battery box (11) on the top two outer walls respectively. A rain sensor is installed on the top of the control cabinet (2). Solar panels (20) are fixedly connected to the bottom two outer walls of the water collection tank (12). The sealing mechanism includes an arc groove (22), an arc sealing plate (23) is slidably connected at the connection between the arc groove (22) and the arc opening (25), a plurality of arc springs (24) are fixedly connected between the arc sealing plate (23) and the inner wall of the arc groove (22), and the arc sealing plate (23) is slidably connected to the arc opening (25), and an arc block (21) is fixedly connected to the outer wall of the bottom and top of the arc sealing plate (23). The hollow rotating shaft (6) is rotatably connected to a threaded rod (34). When the semicircular groove (18) is above, the center of the threaded rod (34) is directly below the center of the hollow rotating shaft (6). The outer wall of the threaded rod (34) is threadedly slidably connected to a semicircular slider (35). The other end of the hollow rotating shaft (6) is fixedly connected to a placement plate (37), and a limit plate is fixedly connected inside the hollow rotating shaft (6). The semicircular slider (35) is slidably connected to the limit plate. A second drive motor (36) is placed on the placement plate (37). The output shaft end of the second drive motor (36) is connected to the threaded rod (34) through a coupling. As the hollow rotating shaft (6) rotates, the arc-shaped block one (17) on its outer wall will contact the arc-shaped block two (21) on the arc-shaped sealing plate (23), and then force will be applied to the arc-shaped sealing plate (23) to make its length extending out of the arc-shaped groove (22) longer, until the arc-shaped sealing plate (23) contacts the outer wall of the other side of the arc-shaped opening two (25), completing the sealing work of the arc-shaped opening two (25). At this time, the water collection tank (12) rotates 180 degrees.

2. The drought-resistant and water-conserving device for economic forest planting according to claim 1, characterized in that, The driving mechanism includes a drive motor (10), which is mounted on the top outer wall of the water storage tank (1). The output shaft of the drive motor (10) is provided with a transmission wheel (15). One end of the hollow rotating shaft (6) is provided with a transmission wheel (13). The outer walls of the transmission wheel (13) and the transmission wheel (15) are fitted with a transmission belt (14). The outer walls of the transmission wheel (13), the transmission belt (14) and the transmission wheel (15) are fitted with protective sleeves (9).

3. The drought-resistant and water-conserving device for economic forest planting according to claim 1, characterized in that, The top two outer walls of the water storage tank (1) are fixedly connected to a pair of mounting plates (30), and each pair of mounting plates (30) is rotatably connected to a swing plate (27). The swing plate (27) has a sliding groove (26) on the outer wall away from the water collection tank (12), and a slider (29) is slidably connected to the inner wall of the sliding groove (26). The top outer wall of the water storage tank (1) is fixedly connected to an electric push rod (28), and the telescopic end of the electric push rod (28) is hinged to the outer wall of the slider (29).

4. The drought-resistant and water-conserving device for economic forest planting according to claim 3, characterized in that, The swing plate (27) has an installation groove (31) on the upper outer wall of the side near the water collection tank (12), and a double-rod hydraulic cylinder (33) is fixedly connected inside the installation groove (31). Both sides of the double-rod hydraulic cylinder (33) are fixedly connected to clamping plates (32).

5. A drought-resistant and water-conserving device for economic forest planting according to claim 1, characterized in that, Multiple fixing brackets (38) are provided at equal intervals on the outer wall of the second drive motor (36), and the multiple fixing brackets (38) fix the second drive motor (36) to the outer wall of the placement plate (37).

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