Water level control device for desert vegetation restoration

Abstract

Provided is a water level control device for desert vegetation restoration that can save the use of resources and improve the effect of replenishing water to desert vegetation. 【Solution means】A water storage tank 1 with a storage cabinet having an open end at the top defined inside, a plurality of water supply pipes 2 provided with a water supply assembly having one end communicating with the water storage tank 1 and two water supply ends for supplying water to the root and leaf parts of the vegetation at the other end, and a cover plate 3 rotatably fitted to the top of the storage cavity, wherein the adjustment end of the adjustment member provided on the water storage tank 1 is connected to the cover plate 3 and the rotation angle of the cover plate 3 with respect to the water storage tank 1 is adjustable, and a barrier plate 4 disposed in the storage cavity and used to prevent water from moving along the storage cavity in the outward direction of the water storage tank when water is stored in the storage cavity.

Description

Technical Field

[0001] The present invention relates to the technical field of desert restoration, and particularly to a water level control device for desert vegetation restoration.

Background Art

[0002] Water is the source of life. As people's living standards improve and the country attaches importance to the ecological environment, the development and utilization of water resources have become increasingly important, and standardization has also been advancing. For the development and utilization of water resources, it is necessary to use the comprehensive hydrogeological survey results of the water source as the basis for reasonable and appropriate development and take specific and feasible protection measures. Precipitation is particularly important for the replenishment of water resources in arid desert areas. Due to the low precipitation, harsh environment, sparse population, and remote location in arid desert areas, there is no comprehensive water resource measurement and control device, and timely information about the water level cannot be obtained, which has an adverse impact on the vegetation restoration in the desert. In the planting of desert restoration vegetation, it is necessary to continuously irrigate until the root system grows. There are also automatic irrigation devices, but most of these devices irrigate directly from the ground surface. A large amount of water is lost during the process of water flowing into the root system of the vegetation. Since the existing technology usually uses a large number of water storage shells corresponding one-to-one to the vegetation, water cannot be continuously supplied to the vegetation, the cost increases, and extra resources are wasted. Therefore, the present invention provides a water level control device for desert restoration vegetation to solve the above problems.

Summary of the Invention

Problems to be Solved by the Invention

[0003] The object of the present invention is to solve the above problems, save the use of resources, and provide a water level control device for desert vegetation restoration that can improve the effect of supplying water to desert vegetation.

Means for Solving the Problems

[0004] To achieve the above object, the present invention provides the following solutions. The water level control device for desert vegetation restoration is A water storage tank having a storage cavity with an open top end defined therein, A plurality of water supply pipes provided with a water supply assembly having one end communicating with the water storage tank and the other end having two water supply ends for supplying water to the root and leaf parts of the vegetation respectively, A cover plate rotatably fitted to the top end of the storage cavity, wherein the adjustment end of an adjustment member provided on the water storage tank is connected to the cover plate, and the rotation angle of the cover plate with respect to the water storage tank is adjustable, A barrier plate disposed in the storage cavity and used to prevent water from moving along the storage cavity in the outward direction of the water storage tank when water is stored in the storage cavity.

[0005] Preferably, A control plate movably fitted in the storage cavity and having a buoyancy structure, An elastic member provided in the storage cavity and located between the barrier plate and the control plate, wherein the elastic end of the elastic member is connected to the control plate, and the control plate is configured to form an elastic tendency in the vertically downward direction, A pressure detector provided on the control plate and having a detection end connected to the control plate, and the pressure detector cooperates with the control plate to obtain the water pressure value in the storage cavity.

[0006] Preferably, the elastic member Is a pair of guide rails fixedly connected to the opposite sides of the inner wall surface of the storage cavity respectively, the control plate is disposed between the pair of guide rails and is connected to the pair of guide rails in a limitedly slidable manner, An expansion and contraction rod disposed between the control plate and the barrier plate, a support spring is wound on the expansion and contraction rod, and the expansion and contraction rod is abutted against the control plate and the barrier plate respectively through the support spring, The pressure detector is attached to the expansion and contraction rod.

[0007] Preferably, a plurality of the barrier plates are arranged in an array, the barrier plates have a conical structure, and the tips of the barrier plates face the open end of the storage cavity.

[0008] Preferably, a fixing plate fixedly connected to the top of the storage cavity, a plurality of through holes being formed in the fixing plate, the through holes corresponding to the barrier plates one-to-one, and the aperture diameter of the through holes being smaller than the diameter of the barrier plates; a plurality of provided support columns, the plurality of support columns being arranged axially in the through holes, and both ends of the support columns being fixedly connected to the barrier plates and the fixing plate respectively.

[0009] Preferably, the water replenishing assembly an infiltration pipe fixedly connected in a communicable manner to one end of the water replenishing pipe away from the water storage tank, the infiltration pipe being arranged to face the root of the vegetation, a baffle being fixedly connected to the front end of the infiltration pipe, a plurality of water permeable holes being formed in the baffle, and a plurality of infiltration holes being formed in the outer peripheral side of the infiltration pipe; a water precipitation tampon wound and fixedly connected to the outer peripheral side of the infiltration pipe and configured to cover the plurality of infiltration holes.

[0010] Preferably, the water replenishing assembly a connecting pipe fixedly connected in a communicable manner to the water replenishing pipe, one end of the connecting pipe away from the water replenishing pipe extending vertically upward, a spray nozzle being provided at this end, and the spray end of the spray nozzle facing the leaf part of the vegetation; a plurality of pumps installed in the water storage tank and distributed corresponding to the water replenishing pipes one-to-one, the water replenishing pipes transporting water outward along the water storage tank through the pumps.

[0011] Preferably, the adjusting member A housing fixedly connected to one side of the water storage tank, a servo motor is fixedly connected to one side of the housing, an output shaft of the servo motor extends into the housing and is fixedly connected to a worm, a worm gear is meshed with one side of the worm, and the worm gear is rotatably connected to the housing through a rotating shaft. A rotating rod rotatably fitted to the connection end of the cover plate and the water storage tank, the rotating rod has a fixed end and a rotating end respectively, the fixed end is fixedly connected to the water storage tank, the rotating end is fixedly connected to the cover plate, and one end of the rotating shaft extends into the housing and is fixedly connected to the rotating end.

[0012] Preferably, A liquid level gauge attached to the side of the water storage tank away from the water replenishing pipe, and both ends of the liquid level gauge communicate with the storage cavity through communicating pipes respectively. A transport pipe fixedly connected to one side of the water storage tank in a communicable manner, a water pump is attached to the transport pipe, and one end of the transport pipe away from the water storage tank is used to communicate with an external water source.

[0013] Preferably, A solar power generation panel fixed to the top surface of the cover plate. A power storage box arranged on one side of the water storage tank and electrically connected to the solar power generation panel.

Advantages of the Invention

[0014] Compared with the prior art, the present invention has the following advantages and technical effects.

[0015] The present invention is characterized in that a storage cavity is defined within a water storage tank, the open end at the top of the storage cavity is sealed using a cover plate, an adjustment member is provided on the water storage tank, and the rotation angle of the cover plate with respect to the water storage tank can be adjusted through the adjustment member. When supplying water to the vegetation in desert areas, due to the large temperature difference in desert areas, by providing an adjustable cover plate, the water storage tank can be covered in the high-temperature environment during the day to suppress moisture evaporation. At night, the cover plate is rotated and lifted to a certain height, and the cover plate is used to condense the moisture in the air and allow it to flow into the water storage tank along the inclined cover plate, realizing the economical use of resources and suppressing the consumption of water resources. Furthermore, by arranging a barrier plate within the storage cavity, the barrier plate can suppress the diffusion of moisture along the inside of the storage cavity to the outside, further reducing moisture evaporation. Additionally, a plurality of water supply pipes are communicatively provided on the water storage tank, and a water supply assembly is provided on the water supply pipes. Through their mutual cooperation, two water supply ends acting on the foliage and roots of the vegetation are provided, effectively solving the problem that it is impossible to effectively irrigate the vegetation in the desert environment. Thereby, the effect of supplying water to the desert vegetation can be improved.

Brief Description of the Drawings

[0016] To more clearly illustrate the technical solutions in the embodiments of the present invention or in the prior art, the attached drawings that need to be used in the embodiments are briefly described. Obviously, the attached drawings described below are only some embodiments of the present invention, and those skilled in the art can obtain other drawings based on these attached drawings without creative labor.

[0017]

Figure 1

Figure 2

Figure 3

Figure 4

Modes for Carrying Out the Invention

[0018] Hereinafter, together with the accompanying drawings of the embodiments of the present invention, the technical solutions of the embodiments of the present invention will be clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative labor are included in the protection scope of the present invention.

[0019] In order to make the above objects, features, and advantages of the present invention clearer and easier to understand, the present invention will be described in more detail below in connection with the accompanying drawings and specific embodiments.

[0020] Example: Referring to FIGS. 1 to 4, the water level control device for desert vegetation restoration includes a water storage tank 1 having a storage cavity with an open top end defined therein, a plurality of water supply pipes 2 provided with a water supply assembly having one end communicating with the water storage tank 1 and two water supply ends for supplying water to the root and leaf parts of the vegetation at the other end, a cover plate 3 rotatably fitted to the top end of the storage cavity, wherein the adjustment end of the adjustment member provided on the water storage tank 1 is connected to the cover plate 3, and the rotation angle of the cover plate 3 with respect to the water storage tank 1 is adjustable, and a barrier plate 4 disposed in the storage cavity and used to prevent water from moving outward along the storage cavity when water is stored in the storage cavity.

[0021] The present invention defines a storage cavity within the water storage tank 1, seals the open end at the top of the storage cavity using a cover plate 3, and a regulating member is provided on the water storage tank 1. Through the regulating member, the rotation angle of the cover plate 3 with respect to the water storage tank 1 can be adjusted. When replenishing water to the vegetation in the desert, due to the large temperature difference in the desert area, by providing an adjustable cover plate 3, the water storage tank 1 can be covered in the high-temperature environment during the day to suppress water evaporation. At night, the cover plate 3 is rotated and lifted to a certain height, and the cover plate 3 is used to condense the moisture in the air and let it flow into the water storage tank 1 along the inclined cover plate 3, realizing the economical use of resources and suppressing the consumption of water resources. Also, by arranging a barrier plate 4 within the storage cavity, the barrier plate 4 can suppress the diffusion of moisture along the inside of the storage cavity to the outside, further reducing water evaporation. Furthermore, a plurality of water replenishing pipes 2 are communicatively provided on the water storage tank 1, and a water replenishing assembly is provided on the water replenishing pipes 2. Through their mutual cooperation, two water replenishing ends acting on the foliage and roots of the vegetation are provided, effectively solving the problem that it is impossible to effectively irrigate the vegetation in the desert environment, thereby improving the effect of replenishing water to the desert vegetation.

[0022] Furthermore, a control plate 5 that is movably fitted within the storage cavity and has a buoyancy structure, an elastic member provided within the storage cavity and located between the barrier plate 4 and the control plate 5, wherein the elastic end of the elastic member is connected to the control plate 5, and the control plate 5 is configured to form an elastic tendency in the vertically downward direction, a pressure detector 6 provided on the control plate 5 and having a detection end connected to the control plate 5, and the pressure detector 6 cooperates with the control plate 5 to obtain the water pressure value within the storage cavity.

[0023] In the present technical solution, a water pressure detection mechanism is further provided, the control board 5 is movably fitted into the storage cavity, kept floating on the water surface, and an elastic member is provided between the control board 5 and the barrier board 4, so that the elastic ends of the elastic member are respectively connected to the control board 5 and the barrier board 4 to form an elastic connection between the control board 5 and the barrier board 4. The pressure detector 6 is used to detect the pressure of the control board 5. Combining with the buoyancy effect of the control board 5 above the water surface, the water pressure value in the water storage tank 1 is obtained, which effectively assists the operator to determine whether the water in the water storage tank 1 is full or insufficient, and further realizes the timely monitoring of the water level information.

[0024] Furthermore, the elastic member is a pair of guide rails 7 fixedly connected to the opposite sides of the inner wall surface of the storage cavity respectively. The control board 5 is arranged between the pair of guide rails 7 and is connected to the pair of guide rails 7 in a limitedly slidable manner. is a telescopic rod 8 arranged between the control board 5 and the barrier board 4. A support spring 9 is wound on the telescopic rod 8. The telescopic rod 8 includes a telescopic rod 8 abutted against the control board 5 and the barrier board 4 respectively through the support spring 9. The pressure detector 6 is mounted on the telescopic rod 8.

[0025] Specifically, by providing a pair of guide rails 7 on both sides of the control board 5, the guide rails 7 are fixedly connected to the water storage tank 1, the control board 5 is connected to the guide rails 7 in a limitedly slidable manner, the control board 5 slides along the guide rails 7, both ends of the telescopic rod 8 are fixed to the control board 5 and the barrier board 4 respectively, the telescopic rod 8 is elastically supported by using the support spring 9, both ends of the telescopic rod 8 are abutted against the control board 5 and the barrier board 4, and finally the pressure detector 6 is mounted on the telescopic rod 8 to realize the detection of the water pressure value in the water storage tank 1.

[0026] Furthermore, a plurality of barrier boards 4 are arranged in an array, and the barrier board 4 has a conical structure, and the tip of the barrier board 4 faces the opening end of the storage cavity.

[0027] Furthermore, A fixing plate 10 fixedly connected to the top of the storage cavity, wherein a plurality of through holes are formed on the fixing plate 10, the through holes correspond to the barrier plates 4 one by one, and the aperture diameter of the through holes is smaller than the diameter of the barrier plates 4, and the fixing plate 10, A plurality of provided support columns 11, wherein the plurality of support columns 11 are arranged axially in the through holes, and both ends of the support columns 11 are fixedly connected to the barrier plates 4 and the fixing plate 10 respectively, and further includes the support columns 11.

[0028] As can be understood, both ends of the telescopic rod 8 are respectively abutted against the fixing plate 10 and the control plate 5, the barrier plate 4 is in a conical structure, a plurality of them are provided in the water storage tank 1, a plurality of through holes are formed on the fixing plate 10 corresponding to the barrier plates 4, the barrier plate 4 covers the through holes, and both ends of the support column 11 are fixedly connected to the barrier plate 4 and the fixing plate 10 respectively, thereby fixing the fixing plate 10 together with the barrier plate 4 to the water storage tank 1.

[0029] Furthermore, the water replenishing assembly An infiltration pipe 12 fixedly and communicatively connected to one end of the water replenishing pipe 2 away from the water storage tank 1, the infiltration pipe 12 is arranged to face the root of the vegetation, a baffle 13 is fixedly connected to the front end of the infiltration pipe 12, a plurality of water permeable holes are formed on the baffle 13, and a plurality of infiltration holes are formed on the outer peripheral side of the infiltration pipe 12, and the infiltration pipe 12, A water precipitation tampon 14 wound and fixedly connected to the outer peripheral side of the infiltration pipe 12 and configured to cover a plurality of infiltration holes.

[0030] As can be seen with reference to FIG. 1, the infiltration pipe 12 is connected to one end of the water replenishing pipe 2 protruding from the water storage tank 1, the infiltration pipe 12 is buried in the soil corresponding to the root of the vegetation, a baffle 13 is fixedly connected to the front end of the infiltration pipe 12, and the water is slowly infiltrated from the water replenishing pipe 2 by using a plurality of water permeable holes formed on the baffle 13 to supply water to the root of the vegetation. Furthermore, a ball valve 18 is provided at the communication end of the infiltration pipe 12 with the water replenishing pipe 2, and the water supply pressure is supplied by using the ball valve 18 to ensure the water supply and replenishing effect.

[0031] Furthermore, the water replenishing assembly A connecting pipe 15 fixedly connected to the water supply pipe 2 in a communicable manner, one end of the connecting pipe 15 away from the water supply pipe 2 extending vertically upward, a spray nozzle 16 provided at this end, and the spray end of the spray nozzle 16 facing the leaf part of the vegetation, and the connecting pipe 15, A plurality of pumps 17 installed in the water storage tank 1 and distributed in a one-to-one correspondence with the water supply pipes 2, and the plurality of pumps 17 for transporting water from the water storage tank 1 along the water supply pipes 2 in an external direction through the pumps 17.

[0032] In this technical solution, a connecting pipe 15 is further provided. Through the communication between the connecting pipe 15 and the water supply pipe 2, moisture is transported from underground to the ground. A spray nozzle 16 is provided at the top end of the connecting pipe 15, and the spray nozzle 16 faces the leaf part of the vegetation to realize water replenishment to the leaf part of the vegetation. Furthermore, a pump 17 is provided on the water supply pipe 2 to provide water delivery power through the pump 17 and ensure the water replenishment effect on the vegetation.

[0033] Furthermore, the adjustment member A housing 19 fixedly connected to one side of the water storage tank 1, a servo motor 20 fixedly connected to one side of the housing 19, the output shaft of the servo motor 20 extending into the housing 19 and fixedly connected to a worm 21, a worm gear 22 meshed with one side of the worm 21, and the worm gear 22 being rotatably connected into the housing 19 through a rotating shaft 23, and the housing 19, A rotating rod 24 rotatably fitted to the connection end of the cover plate 3 and the water storage tank 1, the rotating rod 24 having a fixed end and a rotating end respectively, the fixed end being fixedly connected to the water storage tank 1, the rotating end being fixedly connected to the cover plate 3, and one end of the rotating shaft 23 extending into the housing 19 and fixedly connected to the rotating end, and the rotating rod 24.

[0034] The servo motor 20 rotates the worm 21, the worm 21 meshes with the worm gear 22 to rotate the worm gear 22, the worm gear 22 rotates the rotating shaft 23 to rotate the rotating end of the rotating rod 24 relative to the water storage tank 1, the cover plate 3 is fixedly connected to the rotating end, the cover plate 3 is rotatable relative to the water storage tank 1, and due to the self-locking structure of the worm gear 22 and the worm 21, when the rotation angle is reached, the servo motor 20 stops, and under the limiting action of the worm 21, the worm gear 22 fixes the cover plate 3 relative to the water storage tank 1, and the adjustment effect of the rotation angle of the cover plate 3 can be improved.

[0035] Furthermore, a liquid level gauge 25 mounted on the side of the water storage tank 1 away from the water supply pipe 2, with both ends of the liquid level gauge 25 communicating with the storage cavity through communication pipes respectively, a transport pipe 26 fixedly connected to one side of the water storage tank 1 in a communicable manner, with a water pump 27 mounted on the transport pipe 26, and one end of the transport pipe 26 away from the water storage tank 1 being used to communicate with an external water source, are further provided.

[0036] The liquid level gauge 25 detects the water level in the water storage tank 1 twice. When water shortage is confirmed, the water pump 27 is started to pass water into the water storage tank 1 through the transport pipe 26, thereby ensuring the long-term water replenishment effect for desert vegetation.

[0037] Furthermore, a solar power generation panel 28 fixed to the top surface of the cover plate 3, a power storage box 29 arranged on one side of the water storage tank 1 and electrically connected to the solar power generation panel 28 are further provided.

[0038] By fixedly connecting the solar power generation panel 28 to the top surface of the cover plate 3, the power storage box 29 accumulates the electrical energy generated by the solar power generation panel 28, uses the electrical energy as the driving power for the pump 17, the water pump 27, and the servo motor 20, sufficiently improves the economical utilization of resources, and can reduce the energy consumption for water replenishment of vegetation.

[0039] The working process of this embodiment is as follows: When replenishing water for vegetation in the desert area, due to the large temperature difference in the desert area, by providing the adjustable cover plate 3, the water storage tank 1 is covered in the high-temperature environment during the day to suppress water evaporation. At night, the cover plate 3 is rotated and lifted to a certain height, and the cover plate 3 is used to condense the moisture in the air and let it flow into the water storage tank 1 along the inclined cover plate 3. The servo motor 20 rotates the worm 21, the worm 21 meshes with the worm gear 22 to rotate the worm gear 22, the worm gear 22 rotates the rotating shaft 23 to rotate the rotating end of the rotating rod 24 relative to the water storage tank 1, the cover plate 3 is fixedly connected to the rotating end, the cover plate 3 is rotatable relative to the water storage tank 1. Due to the self-locking structure of the worm gear 22 and the worm 21, when the rotation angle is reached, the servo motor 20 stops, and under the limiting action of the worm 21, the worm gear 22 fixes the cover plate 3 relative to the water storage tank 1. Then, the control plate 5 and the barrier plate 4 are elastically connected, the pressure detector 6 is used to detect the pressure of the control plate 5, and combined with the buoyancy action on the water surface of the control plate 5, the water pressure value in the water storage tank 1 is obtained, which helps the operator effectively determine whether the moisture in the water storage tank 1 is full or insufficient, and further realizes the timely monitoring of the water level information. The spray nozzle 16 and the infiltration pipe 12 respectively replenish water to the leaf part and the root part of the vegetation, and can improve the water replenishment effect on the desert.

[0040] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by terms such as "longitudinal direction", "lateral direction", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is the orientation or positional relationship based on the attached drawings, and is only used for explaining the present invention, and does not indicate or imply that such a device or device must have a specific orientation and needs to be configured and operated in a specific orientation. Therefore, it is not understood as a limitation of the present invention.

[0041] The above-described embodiments merely illustrate preferred embodiments of the present invention and do not limit the scope of the present invention. Without departing from the design spirit of the present invention, various modifications and improvements added to the technical solution of the present invention by those skilled in the art shall all be included within the protection scope of the claims of the present invention.

[0042] (Appendix) (Appendix 1) A water storage tank (1) having a storage cavity with an open top end defined therein, A plurality of water supply pipes (2) provided with a water supply assembly having one end communicating with the water storage tank (1) and two water supply ends for supplying water to the root and leaf parts of the vegetation at the other end, A cover plate (3) rotatably fitted to the top end of the storage cavity, wherein the adjustment end of an adjustment member provided on the water storage tank (1) is connected to the cover plate (3), and the rotation angle of the cover plate (3) with respect to the water storage tank (1) is adjustable, A barrier plate (4) disposed in the storage cavity and used to prevent water from moving outwardly along the storage cavity when water is stored in the storage cavity, and a water level control device for desert vegetation restoration, characterized in that it comprises the above.

[0043] (Appendix 2) A control plate (5) movably fitted in the storage cavity and having a buoyancy structure, An elastic member provided in the storage cavity and located between the barrier plate (4) and the control plate (5), wherein the elastic end of the elastic member is connected to the control plate (5), and the elastic member is configured such that the control plate (5) forms an elastic tendency in the vertically downward direction, A pressure detector (6) provided on the control plate (5) and having a detection end connected to the control plate (5), and the pressure detector (6) cooperates with the control plate (5) to obtain the water pressure value in the storage cavity. The water level control device for desert vegetation restoration according to Appendix 1 is further characterized in that it comprises the above.

[0044] (Appendix 3) The elastic member is a pair of guide rails (7) fixedly connected to the opposite sides of the inner wall surface of the storage cavity respectively, the control plate (5) is arranged between the pair of guide rails (7), and is connected to the pair of guide rails (7) in a limitedly slidable manner, a pair of guide rails (7), a telescopic rod (8) arranged between the control plate (5) and the barrier plate (4), a support spring (9) is wound on the telescopic rod (8), and the telescopic rod (8) is abutted against the control plate (5) and the barrier plate (4) respectively through the support spring (9), a telescopic rod (8), The pressure detector (6) is mounted on the telescopic rod (8), and the water level control device for desert vegetation restoration according to Appendix 2 is characterized in that.

[0045] (Appendix 4) A plurality of the barrier plates (4) are arranged in an array, the barrier plate (4) has a conical structure, and the tip of the barrier plate (4) faces the opening end of the storage cavity, and the water level control device for desert vegetation restoration according to Appendix 1 is characterized in that.

[0046] (Appendix 5) a fixing plate (10) fixedly connected to the top of the storage cavity, a plurality of through holes are opened on the fixing plate (10), the through holes correspond to the barrier plates (4) one by one, and the aperture of the through hole is smaller than the diameter of the barrier plate (4), a fixing plate (10), a plurality of provided support columns (11), the plurality of support columns (11) are arranged axially in the through holes, and both ends of the support column (11) are fixedly connected to the barrier plate (4) and the fixing plate (10) respectively, a support column (11), and the water level control device for desert vegetation restoration according to Appendix 1 is further characterized in that.

[0047] (Appendix 6) The water replenishing assembly is An infiltration pipe (12) fixedly connected in a communicable manner to one end of the water supply pipe (2) away from the water storage tank (1), wherein the infiltration pipe (12) is arranged to face the root of the vegetation, a baffle (13) is fixedly connected to the front end of the infiltration pipe (12), a plurality of water permeable holes are formed in the baffle (13), and a plurality of infiltration holes are formed on the outer peripheral side of the infiltration pipe (12). A water precipitation tampon (14) wound and fixedly connected to the outer peripheral side of the infiltration pipe (12) and configured to cover a plurality of the infiltration holes. The water level control device for desert vegetation restoration according to appended claim 1, characterized by comprising the above.

[0048] (Appended claim 7) The water supply assembly is A connecting pipe (15) fixedly connected in a communicable manner to the water supply pipe (2), one end of the connecting pipe (15) away from the water supply pipe (2) extends vertically upward, a spray nozzle (16) is provided at this end, and the spray end of the spray nozzle (16) faces the leaf part of the vegetation. The connecting pipe (15). A plurality of pumps (17) installed in the water storage tank (1) and distributed in a one-to-one correspondence with the water supply pipe (2), wherein the water supply pipe (2) transports water outward along the water storage tank (1) through the pumps (17). The water level control device for desert vegetation restoration according to appended claim 1, further comprising a plurality of pumps (17).

[0049] (Appended claim 8) The adjustment member is A housing (19) fixedly connected to one side of the water storage tank (1), a servo motor (20) is fixedly connected to one side of the housing (19), an output shaft of the servo motor (20) extends into the housing (19) and is fixedly connected to a worm (21), a worm gear (22) is engaged with one side of the worm (21), and the worm gear (22) is rotatably connected into the housing (19) through a rotating shaft (23). The housing (19). A rotary rod (24) rotatably fitted to the connection end between the cover plate (3) and the water storage tank (1), the rotary rod (24) having a fixed end and a rotary end respectively, the fixed end being fixedly connected to the water storage tank (1), the rotary end being fixedly connected to the cover plate (3), and one end of the rotary shaft (23) extending into the housing (19) and fixedly connected to the rotary end, the rotary rod (24) being included, and the water level control device for desert vegetation restoration according to appended claim 1, characterized in that.

[0050] (Appended claim 9) A liquid level gauge (25) attached to the side of the water storage tank (1) away from the water supply pipe (2), both ends of the liquid level gauge (25) communicating with the storage cavity through communication pipes respectively, the liquid level gauge (25) being included. A transport pipe (26) fixedly connected to one side of the water storage tank (1) in a communicable manner, a water pump (27) being attached to the transport pipe (26), and one end of the transport pipe (26) away from the water storage tank (1) being used to communicate with an external water source, the transport pipe (26) being further provided, and the water level control device for desert vegetation restoration according to appended claim 1, characterized in that.

[0051] (Appended claim 10) A solar power generation panel (28) fixed to the top surface of the cover plate (3). A storage battery box (29) arranged on one side of the water storage tank (1) and electrically connected to the solar power generation panel (28) is further provided, and the water level control device for desert vegetation restoration according to appended claim 1, characterized in that.

Explanation of reference numerals

[0052] 1 Water storage tank 2 Water supply pipe 3 Cover plate 4 Barrier plate 5 Control plate 6 Pressure detector 7 Guide rail 8 Telescopic rod 9 Support spring 10 Fixed plate 11 Strut 12 Infiltration pipe 13 Baffle 14 Water precipitation tampon 15 Connecting pipe 16 Spray nozzle 17 Pump 18 Ball valve 19 Housing 20 Servo motor 21 Worm 22 Worm gear 23 Rotating shaft 24 Rotating rod 25 Liquid level gauge 26 Transport pipe 27 Water pump 28 Solar power generation panel 29 Power storage box

Claims

1. A water tank (1) having a storage cavity defined therein, the storage cavity having an open top end; a plurality of water supply pipes (2) each having one end communicating with the water storage tank (1) and the other end provided with a water supply assembly having two water supply ends for supplying water to the roots and leaves of the vegetation, respectively; a cover plate (3) rotatably fitted to the top end of the storage cavity, the cover plate (3) being adapted to have an adjustment end of an adjustment member provided on the water storage tank (1) connected to the cover plate (3) so that a rotation angle of the cover plate (3) relative to the water storage tank (1) can be adjusted; and a barrier plate (4) disposed in the storage cavity and used to prevent water from moving along the storage cavity toward the outside of the water tank (1) when water is stored in the storage cavity.

2. A control plate (5) that is movably fitted in the storage cavity and has a buoyant structure; an elastic member provided in the receiving cavity and located between the barrier plate (4) and the control plate (5), the elastic end of the elastic member being connected to the control plate (5) so that the control plate (5) forms an elastic tendency in a vertical downward direction; The water level control device for desert vegetation restoration as described in claim 1, further comprising a pressure detector (6) provided on the control plate (5) and having a detection end connected to the control plate (5), the pressure detector (6) cooperating with the control plate (5) to obtain a water pressure value in the storage cavity.

3. The elastic member is a pair of guide rails (7) fixedly connected to opposing sides of the inner wall surface of the storage cavity, the control plate (5) being disposed between the pair of guide rails (7) and connected to the pair of guide rails (7) in a limited slidable manner; a telescopic rod (8) disposed between the control plate (5) and the barrier plate (4), a support spring (9) being wound around the telescopic rod (8), the telescopic rod (8) being abutted against the control plate (5) and the barrier plate (4) via the support spring (9); The water level control device for desert vegetation restoration according to claim 2, characterized in that the pressure detector (6) is mounted on the telescopic rod (8).

4. The water level control device for desert vegetation restoration as claimed in claim 1, characterized in that the barrier plates (4) are arranged in an array, the barrier plates (4) have a conical structure, and the tip of the barrier plate (4) faces the open end of the storage cavity.

5. a fixed plate (10) fixedly connected to the top of the receiving cavity, the fixed plate (10) having a plurality of through holes formed thereon, the through holes corresponding one-to-one to the barrier plates (4), and the diameter of the through holes being smaller than the diameter of the barrier plates (4); The water level control device for desert vegetation restoration as described in claim 1, further comprising a plurality of support columns (11), the plurality of support columns (11) being axially arranged within the through hole, and both ends of the support columns (11) being fixedly connected to the barrier plate (4) and the fixed plate (10), respectively.

6. The water refill assembly includes: an infiltration pipe (12) fixedly connected to one end of the water supply pipe (2) remote from the water storage tank (1) so as to be capable of communicating with the water supply pipe (2), the infiltration pipe (12) being arranged so as to face the roots of the vegetation, a baffle (13) being fixedly connected to the front end of the infiltration pipe (12), a plurality of water permeation holes being opened on the baffle (13), and a plurality of infiltration holes being opened on the outer circumferential side of the infiltration pipe (12); 2. The water level control device for desert vegetation restoration as described in claim 1, further comprising: a water deposition tampon (14) wound around and fixedly connected to the outer periphery of the infiltration tube (12) and configured to cover the plurality of infiltration holes.

7. The water refill assembly includes: a connecting pipe (15) fixedly connected to the refilling pipe (2) so as to be capable of communicating therewith, one end of the connecting pipe (15) remote from the refilling pipe (2) extending vertically upward, a spray nozzle (16) being provided at this end, and a spray end of the spray nozzle (16) facing the leaves of vegetation; 2. The water level control device for desert vegetation restoration as claimed in claim 1, further comprising: a plurality of pumps (17) mounted in the water storage tank (1) and distributed in one-to-one correspondence with the water supply pipes (2), the water supply pipes (2) transporting water in an outward direction along the water storage tank (1) via the pumps (17).

8. The adjustment member is a housing (19) fixedly connected to one side of the water tank (1), a servo motor (20) fixedly connected to one side of the housing (19), an output shaft of the servo motor (20) extending into the housing (19) and fixedly connected to a worm (21), a worm gear (22) meshing with one side of the worm (21), the worm gear (22) rotatably connected within the housing (19) via a rotating shaft (23); 2. The water level control device for desert vegetation restoration as claimed in claim 1, further comprising: a rotating rod (24) rotatably fitted to the connection ends of the cover plate (3) and the water tank (1), the rotating rod (24) having a fixed end and a rotating end, the fixed end being fixedly connected to the water tank (1), the rotating end being fixedly connected to the cover plate (3), and one end of the rotating shaft (23) extending into the housing (19) and fixedly connected to the rotating end.

9. a level gauge (25) attached to the water storage tank (1) on a side away from the water supply pipe (2), both ends of the level gauge (25) being connected to the storage cavity via respective communication pipes; 2. The water level control device for desert vegetation restoration according to claim 1, further comprising: a transport pipe (26) fixedly connected to one side of the water storage tank (1) in a manner that allows communication therebetween, a water pump (27) being attached to the transport pipe (26), and one end of the transport pipe (26) remote from the water storage tank (1) being used to communicate with an external water source.

10. a photovoltaic panel (28) fixed to the top surface of the cover plate (3); 2. The water level control device for desert vegetation restoration as claimed in claim 1, further comprising: a storage box (29) arranged on one side of the water storage tank (1) and electrically connected to the solar power generation panel (28).

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