Dry-hot valley photovoltaic water lifting irrigation device

Abstract

The utility model belongs to the field of photovoltaic water lifting irrigation equipment, and particularly relates to a dry and hot valley photovoltaic water lifting irrigation device which comprises a base, a solar photovoltaic panel is fixedly installed on the top of the base, a solar water pump controller is fixedly installed on the top of the base, a first installation plate is fixedly connected to the top of the base, and a second installation plate is fixedly connected to the top of the base. The top of the first mounting plate is fixedly connected with a water suction pump, the water inlet end of the water suction pump fixedly communicates with a water inlet pipe, and one end of the water inlet pipe fixedly communicates with an elbow; by arranging the anti-blocking mechanism, deadwood and rotten leaves and weeds blocked in the water collecting shell can be cut under the action of the anti-blocking mechanism, so that the blocked deadwood and rotten leaves and weeds become fragments, the blockage of the water collecting shell caused by the blocked deadwood and rotten leaves and weeds is avoided, and then the situation that the irrigation water flow is affected when the water suction pump is blocked is avoided; the aim of preventing the water suction pump from being blocked by deadwood, rotten leaves and weeds is achieved.

Description

Technical Field

[0001] This utility model relates to the field of photovoltaic water lifting irrigation equipment, specifically a photovoltaic water lifting irrigation device for dry and hot river valleys. Background Technology

[0002] Photovoltaic water-lifting irrigation devices are needed for irrigating crops. However, existing photovoltaic water-lifting irrigation devices are prone to clogging due to the presence of dead branches, leaves, and weeds in the river valley. When the water pump is clogged, the irrigation efficiency is affected, resulting in a decrease in the water flow during irrigation. Therefore, a photovoltaic water-lifting irrigation device for dry and hot river valleys is proposed to address the above problems. Utility Model Content

[0003] To address the shortcomings of existing technologies, the existing photovoltaic water-lifting irrigation devices are prone to clogging when in use due to the presence of dead branches, leaves, and weeds in the river valley. When the water pump is clogged, the irrigation efficiency is affected, resulting in a decrease in the water flow during irrigation. This utility model proposes a photovoltaic water-lifting irrigation device for dry and hot river valleys.

[0004] The technical solution adopted by this utility model to solve its technical problem is: a photovoltaic water lifting and irrigation device for dry and hot valleys, including a base, a solar photovoltaic panel fixedly installed on the top of the base, a solar water pump controller fixedly installed on the top of the base, a first mounting plate fixedly connected to the top of the base, a water pump fixedly connected to the top of the first mounting plate, an inlet pipe fixedly connected to the inlet end of the water pump, an elbow fixedly connected to one end of the inlet pipe, a water collection shell fixedly connected to one end of the elbow, an outlet pipe fixedly connected to the outlet end of the water pump, a threaded joint rotatably connected to one end of the outlet pipe, and an anti-clogging mechanism provided on the top of the base;

[0005] The anti-clogging mechanism includes a motor, a second mounting plate is fixedly connected to the bottom of the motor, the bottom of the second mounting plate is fixedly connected to the top of the base, a first transmission rod is fixedly connected to the output end of the motor, a first universal joint is fixedly connected to one end of the first transmission rod, a second transmission rod is fixedly connected to one end of the first universal joint, a second universal joint is fixedly connected to one end of the second transmission rod, a connecting rod is fixedly connected to one end of the second universal joint, and one end of the connecting rod penetrates to the inner wall of the water collecting shell and is rotatably connected to the inner wall of the water collecting shell through a bearing.

[0006] Preferably, a first blade is fixedly connected to one end of the connecting rod, a second blade is provided at the bottom of the first blade, and there are four second blades. A bushing is fixedly connected between the opposite sides of the four second blades. The inner wall of the bushing is rotatably connected to the surface of the connecting rod. A fixing block is fixedly connected to one end of the second blade, and one side of the fixing block is fixedly connected to the inner wall of the water collection shell.

[0007] Preferably, a support plate is fixedly connected to the top of the base, and the inner wall of the support plate is movably connected to the surface of the water inlet pipe.

[0008] Preferably, a first connecting plate is fixedly connected to the top of the water collection shell, and the connection between the first connecting plate and the second transmission rod is rotatably connected by a bearing. A second connecting plate is fixedly connected to the top of the base, and there are two second connecting plates. The connection between the second connecting plate and the first transmission rod is rotatably connected by a bearing.

[0009] Preferably, a fixing ring is fixedly connected to the inner wall of the base, an auxiliary block is fixedly connected to the top of the fixing ring, and there are four auxiliary blocks. A fixing pin is movably connected to the inner wall of the fixing ring, a pull ring is fixedly connected to the top of the fixing pin, and a pointed rod is fixedly connected to the bottom of the fixing pin.

[0010] Preferably, limiting blocks are fixedly connected to both sides of the fixing pin, and the bottom of the limiting blocks contacts the top of the fixing ring.

[0011] Preferably, the top of the fixing ring is fixedly connected with a stop block, and there are two stop blocks, which are used in conjunction with the limiting block.

[0012] The advantages of this utility model are:

[0013] This invention, by setting up an anti-blocking mechanism, can cut the dead branches, rotten leaves, and weeds that are blocking the water collection shell, turning them into fragments. This prevents the dead branches, rotten leaves, and weeds from clogging the water collection shell, and thus avoids affecting the irrigation water flow when the water pump is blocked, achieving the purpose of preventing dead branches, rotten leaves, and weeds from clogging the water pump. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 This is a three-dimensional schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a bottom-view perspective view of the overall structure of this utility model;

[0017] Figure 3 This is a connection diagram of the anti-blocking mechanism of this utility model;

[0018] Figure 4 This is a bottom view of the water collection shell of this utility model;

[0019] Figure 5 This is a side sectional view of the water collection shell of this utility model;

[0020] Figure 6 This is an exploded view of the fixing pin and fixing ring of this utility model.

[0021] In the diagram: 1. Base; 2. Anti-blocking mechanism; 201. Motor; 202. First transmission rod; 203. First blade; 204. Bushing; 205. Second blade; 206. Connecting rod; 207. Second universal joint; 208. First universal joint; 209. Second transmission rod; 3. Solar photovoltaic panel; 4. Solar water pump controller; 5. Outlet pipe; 6. Threaded joint; 7. Water pump; 8. Tip rod; 9. Fixing pin; 10. Inlet pipe; 11. Water collection shell; 12. Auxiliary block; 13. Support plate; 14. First mounting plate; 15. Elbow; 16. Second connecting plate; 17. Second mounting plate; 18. First connecting plate; 19. Fixing block; 20. Stop block; 21. Fixing ring; 22. Pull ring; 23. Limiting block. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0023] The following is in conjunction with the appendix Figure 1-6 This application will be described in further detail.

[0024] This application discloses a photovoltaic water-lifting irrigation device for hot, dry valleys. (Refer to...) Figures 1-5 A photovoltaic water-lifting irrigation device for arid and hot valleys includes a base 1, a solar photovoltaic panel 3 fixedly installed on the top of the base 1, a solar water pump controller 4 fixedly installed on the top of the base 1, a first mounting plate 14 fixedly connected to the top of the base 1, a water pump 7 fixedly connected to the top of the first mounting plate 14, an inlet pipe 10 fixedly connected to the inlet end of the water pump 7, an elbow 15 fixedly connected to one end of the inlet pipe 10, a water collection shell 11 fixedly connected to one end of the elbow 15, an outlet pipe 5 fixedly connected to the outlet end of the water pump 7, a threaded joint 6 rotatably connected to one end of the outlet pipe 5, and an anti-blocking mechanism 2 provided on the top of the base 1.

[0025] The anti-blocking mechanism 2 includes a motor 201. A second mounting plate 17 is fixedly connected to the bottom of the motor 201. The bottom of the second mounting plate 17 is fixedly connected to the top of the base 1. A first transmission rod 202 is fixedly connected to the output end of the motor 201. A first universal joint 208 is fixedly connected to one end of the first transmission rod 202. A second transmission rod 209 is fixedly connected to one end of the first universal joint 208. A second universal joint 207 is fixedly connected to one end of the second transmission rod 209. A connecting rod 206 is fixedly connected to one end of the second universal joint 207. One end of the connecting rod 206 penetrates to the inner wall of the water collection shell 11 and is rotatably connected to the inner wall of the water collection shell 11 via a bearing. A first blade 203 is fixedly connected to one end of the connecting rod 206. The bottom of the first blade 203 is provided with... There are four second blades 205. A bushing 204 is fixedly connected between opposite sides of the four second blades 205. The inner wall of the bushing 204 is rotatably connected to the surface of the connecting rod 206. A fixing block 19 is fixedly connected to one end of the second blade 205. One side of the fixing block 19 is fixedly connected to the inner wall of the water collection shell 11. By setting the anti-blocking mechanism 2, the dead branches, rotten leaves and weeds blocking the water collection shell 11 can be cut under the action of the anti-blocking mechanism 2, so that the dead branches, rotten leaves and weeds blocking the water collection shell 11 are broken into pieces, thereby preventing the dead branches, rotten leaves and weeds from blocking the water collection shell 11, and thus preventing the irrigation water flow of the water pump 7 from being affected when blockage occurs, thus achieving the purpose of preventing dead branches, rotten leaves and weeds from blocking the water pump 7.

[0026] Reference Figure 2 and Figure 3 A support plate 13 is fixedly connected to the top of the base 1, and the inner wall of the support plate 13 is movably connected to the surface of the water inlet pipe 10. By providing the support plate 13, the water inlet pipe 10 can be supported under the action of the support plate 13, so as to avoid the water inlet pipe 10 from being unstable due to the influence of external forces during use, thereby achieving the purpose of increasing the stability and firmness of the water inlet pipe 10 during use.

[0027] Reference Figure 3 , Figure 4 and Figure 5 A first connecting plate 18 is fixedly connected to the top of the water collection shell 11. The connection between the first connecting plate 18 and the second transmission rod 209 is rotatably connected via a bearing. Two second connecting plates 16 are fixedly connected to the top of the base 1. The connection between the second connecting plates 16 and the first transmission rod 202 is rotatably connected via a bearing. By using the first connecting plate 18 and the second connecting plate 16 in cooperation, support can be provided for the first transmission rod 202 and the second transmission rod 209, making the first transmission rod 202 and the second transmission rod 209 more stable when rotating, thereby better transmitting power and achieving the purpose of supporting the first transmission rod 202 and the second transmission rod 209.

[0028] Reference Figure 6 A fixing ring 21 is fixedly connected to the inner wall of the base 1. An auxiliary block 12 is fixedly connected to the top of the fixing ring 21. There are four auxiliary blocks 12. A fixing pin 9 is movably connected to the inner wall of the fixing ring 21. A pull ring 22 is fixedly connected to the top of the fixing pin 9. A tip rod 8 is fixedly connected to the bottom of the fixing pin 9. Through the cooperation of the fixing ring 21, auxiliary block 12, fixing pin 9 and tip rod 8, the base 1 can be limited and fixed, preventing the base 1 from shifting during use, thereby increasing the stability and firmness of the base 1 during use.

[0029] Reference Figure 6 Limiting blocks 23 are fixedly connected to both sides of the fixing pin 9, and the bottom of the limiting block 23 contacts the top of the fixing ring 21. By setting the limiting block 23, the fixing pin 9 can be limited, so that the fixing pin 9 can be supported, thereby making it convenient for the user to use the fixing pin 9.

[0030] Reference Figure 6 The top of the fixing ring 21 is fixedly connected with a stop block 20. There are two stop blocks 20. The stop blocks 20 are used in conjunction with the limiting block 23. By setting the stop blocks 20, the limiting block 23 can be limited, so that the fixing pin 9 can be better inserted into the soil. This achieves the purpose of limiting the limiting block 23 and making it convenient for the user to insert the fixing pin 9 into the soil.

[0031] Working Principle: To facilitate irrigation of crops, the user first connects the sprinkler head to the outlet pipe 5 via the threaded connector 6. Then, the user simultaneously starts the water pump 7 and motor 201 using an external power supply and switch. When the water pump 7 operates, it draws water from the valley through the water collection shell 11 into the inlet pipe 10, which then delivers the water through the outlet pipe 5 into the sprinkler head for spraying the crops. To prevent the water collection shell 11 from being blocked by dead branches, leaves, and weeds during water intake, the motor 201 rotates, driving the first transmission rod 202. The rotating first transmission rod 202 supports the first universal joint 208, which in turn drives the second transmission rod 209 to rotate. The rotating second transmission rod 209 then drives the second... Universal joint 207 rotates, and the rotating second universal joint 207 drives the connecting rod 206 to rotate. The rotating connecting rod 206 drives the first blade 203 to rotate. When the first blade 203 rotates, it mixes dead branches, leaves and weeds into the first blade 203. When the first blade 203 rotates to the position of the second blade 205, the dead branches, leaves and weeds are cut into small pieces by the cutting of the first blade 203 and the second blade 205, so as to avoid the water pump 7 from being blocked when delivering water. In order to facilitate the user to fix the base plate, the user moves the pull ring 22 to drive the fixing pin 9 and the tip rod 8 to insert into the fixing ring 21. Then, the limit pin and the tip rod 8 are inserted into the soil to fix the base 1.

[0032] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A photovoltaic water-lifting irrigation device for a dry-hot valley, comprising a base (1), wherein a solar photovoltaic panel (3) is fixedly installed on the top of the base (1), and a solar water pump controller (4) is fixedly installed on the top of the base (1), characterized in that: The top of the base (1) is fixedly connected with a first mounting plate (14), the top of the first mounting plate (14) is fixedly connected with a water pump (7), the water inlet end of the water pump (7) is fixedly communicated with a water inlet pipe (10), one end of the water inlet pipe (10) is fixedly communicated with an elbow (15), one end of the elbow (15) is fixedly communicated with a water collecting shell (11), the water outlet end of the water pump (7) is fixedly communicated with a water outlet pipe (5), one end of the water outlet pipe (5) is rotatably connected with a threaded joint (6), and the top of the base (1) is provided with an anti-blocking mechanism (2). The anti-blocking mechanism (2) comprises a motor (201), the bottom of the motor (201) is fixedly connected with a second mounting plate (17), the bottom of the second mounting plate (17) is fixedly connected with the top of the base (1), the output end of the motor (201) is fixedly connected with a first transmission rod (202), one end of the first transmission rod (202) is fixedly connected with a first universal joint (208), one end of the first universal joint (208) is fixedly connected with a second transmission rod (209), one end of the second transmission rod (209) is fixedly connected with a second universal joint (207), one end of the second universal joint (207) is fixedly connected with a connecting rod (206), and one end of the connecting rod (206) penetrates through the inner wall of the water collecting shell (11) and is rotatably connected with the inner wall of the water collecting shell (11) through a bearing.

2. A dry valley photovoltaic water pumping and irrigation device according to claim 1, characterized in that: One end of the connecting rod (206) is fixedly connected with a first blade (203), the bottom of the first blade (203) is provided with a second blade (205), the number of the second blade (205) is four, the opposite sides of the four second blades (205) are fixedly connected with a shaft sleeve (204), the inner wall of the shaft sleeve (204) is rotatably connected with the surface of the connecting rod (206), one end of the second blade (205) is fixedly connected with a fixed block (19), and one side of the fixed block (19) is fixedly connected with the inner wall of the water collecting shell (11).

3. A dry valley photovoltaic water pumping and irrigation device according to claim 1 characterized in that: The top of the base (1) is fixedly connected with a support plate (13), and the inner wall of the support plate (13) is movably connected with the surface of the water inlet pipe (10).

4. The dry valley photovoltaic water pumping and irrigation device according to claim 1, characterized in that: The top of the water collecting shell (11) is fixedly connected with a first connecting plate (18), the first connecting plate (18) is rotatably connected with the connecting position of the second transmission rod (209) through a bearing, the top of the base (1) is fixedly connected with a second connecting plate (16), the number of the second connecting plate (16) is two, and the second connecting plate (16) is rotatably connected with the connecting position of the first transmission rod (202) through a bearing.

5. A dry valley photovoltaic water pumping and irrigation device according to claim 1, characterized in that: The inner wall of the base (1) is fixedly connected with a fixed ring (21), the top of the fixed ring (21) is fixedly connected with an auxiliary block (12), the number of the auxiliary block (12) is four, the inner wall of the fixed ring (21) is movably connected with a fixed pin (9), the top of the fixed pin (9) is fixedly connected with a pull ring (22), and the bottom of the fixed pin (9) is fixedly connected with a pointed rod (8).

6. A dry valley photovoltaic water pumping and irrigation device according to claim 5, characterized in that: Both sides of the fixed pin (9) are fixedly connected with limiting blocks (23), and the bottom of the limiting block (23) is in contact with the top of the fixed ring (21).

7. A dry valley photovoltaic water pumping and irrigation device according to claim 6, characterized in that: The top of the fixed ring (21) is fixedly connected with stop blocks (20), the number of the stop blocks (20) is two, and the stop blocks (20) are used in cooperation with the limiting blocks (23).

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