Water conservancy irrigation device for water conservancy project
By designing counterweight hemispherical seats and filtering devices in water conservancy irrigation devices for water conservancy projects, the problems of reduced efficiency and increased wear caused by the tilt of the device are solved, and the stable level operation and cooling effect of the water pump is achieved, and the service life is extended.
Patent Information
- Application Number
- CN202421853444.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-01
- Publication Date
- 2025-05-02
- Estimated Expiration
- 2034-08-01
AI Technical Summary
During the use of existing water conservancy irrigation devices for water conservancy projects, the irrigation devices are inclined due to uneven ground during use, resulting in reduced efficiency, increased wear and high noise.
A water conservancy irrigation device for water conservancy projects is designed. By providing a counterweight hemispherical seat at the center of the lower inner wall of the outer shell, it is always located on the lower inner wall of the spherical pocket, so as to keep the second water pump in a horizontal state, prevent tilting use, and filtering the water through the filter device to reduce the use temperature of the second water pump.
It effectively prevents the second water pump from reducing efficiency, increasing wear and noise due to tilting use, and improves the service life of the water pump through cooling measures.
Smart Images
Figure CN222815025U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of irrigation, in particular to a water conservancy irrigation device for a water conservancy project. Background Art
[0002] Water conservancy projects are projects built to control and allocate natural surface water and groundwater to achieve the purpose of eliminating harm and promoting benefits. Traditional surface irrigation includes border irrigation, ditch irrigation, flooding irrigation and overtopping irrigation. Irrigation equipment is required to transport water from ditches and deep wells to the fields for irrigation.
[0003] In the process of using water conservancy irrigation devices in existing water conservancy projects, due to the uneven ground, the irrigation devices are in a tilted state during use. When the water pump is used for a long time, it is easy to cause reduced efficiency, increased wear and tear, and high noise. Therefore, those skilled in the art provide a water conservancy irrigation device for water conservancy projects to solve the problems raised in the above background technology. Utility Model Content
[0004] The purpose of the utility model is to solve the shortcomings of the prior art, and to propose a water conservancy irrigation device for water conservancy projects. When moving, the outer shell shakes, and the counterweight hemispherical seat is always located at the lower inner wall of the spherical pocket. After moving to the position, even if the position of the outer shell is tilted, the weight of the counterweight hemispherical seat will always keep the upper surface of the counterweight hemispherical seat in a horizontal state, so that the second water pump is always in a horizontal state, preventing the second water pump from being used tilted for a long time, reducing the efficiency of the second water pump, increasing wear and causing greater noise.
[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a water conservancy irrigation device for a water conservancy project, comprising a shell, a top cover and a control box, wherein the top cover is arranged at the upper end of the shell, the control box is arranged at the front of one side of the upper end surface of the top cover, a push handle is provided at the upper center of one side wall of the shell, a storage structure is provided at the side center of the lower inner wall of the shell, a second water pump is provided inside the storage structure, a connecting pipe is provided at the input end of the second water pump, the input end of the connecting pipe passes through the upper center of one side wall of the water tank and passes to the lower part of the water tank, a battery module is provided on the lower inner wall of the shell on one side of the storage structure, a water tank is provided on the lower inner wall of the shell on the other side of the storage structure, a filter device is provided on the upper end surface of the water tank, and a first water pump is provided at the center of the upper end surface of the filter device;
[0006] Through the above technical solution, the silt in the water is filtered through the filtering device, and the second water pump is not affected by the tilt of the outer casing through the storage structure, thereby preventing the second water pump from tilting and affecting the efficiency of the second water pump. The second water pump can also be cooled to increase the service life of the second water pump.
[0007] Furthermore, the filtering device includes a frame, a second filter screen, a first bracket, a push plate, a second bracket, a first filter screen and two grids, the push plate is arranged on the front end surface of the frame, the push plate passes through the front inner wall of the shell and reaches the front end surface of the shell, the second bracket is fixedly connected to the lower center of the rear end surface of the push plate, the second filter screen is arranged at the lower part of the interior of the second bracket, the first bracket is arranged at the upper end of the second bracket, the first filter screen is arranged at the lower part of the interior of the first bracket, the rear ends of the first bracket and the second bracket both pass through the front end surface of the frame and reach the rear inner wall of the frame, and the two grids are respectively arranged at the upper and lower ends of the interior of the frame;
[0008] Through the above technical solution, the sediment in the incoming water is filtered through the first filter screen and the second filter screen.
[0009] Furthermore, a sealing gasket is fixedly connected to the edge of the rear end surface of the push plate;
[0010] The above technical solution can improve the sealing between the push plate and the frame and prevent water leakage.
[0011] Furthermore, the storage structure includes a base, a heat-conducting block, a spherical pocket, a counterweight hemispherical seat and a limit block, the spherical pocket is arranged at the upper part of the base, the counterweight hemispherical seat is arranged on the lower inner wall of the spherical pocket, the heat-conducting block is arranged on the upper end surface of the counterweight hemispherical seat, the second water pump is fixedly connected to the inside of the heat-conducting block at the upper end of the counterweight hemispherical seat, and the limit block is fixedly connected to the upper end of the base by screws;
[0012] Through the above technical solution, the gravity of the counterweight hemispherical seat makes the counterweight hemispherical seat always located on the lower inner wall of the spherical pocket, so that the second water pump will not be affected by the tilt of the outer shell and cause the second water pump to tilt, and the rotation angle of the counterweight hemispherical seat inside the spherical pocket is limited by the limit block.
[0013] Furthermore, a third water pump and a fourth water pump are respectively provided at the lower center of the rear end surface of the base and at the center of the rear end surface of the base;
[0014] Through the above technical solution, the water inside the water tank is transported into the base through the fourth water pump, and then the water inside the base is pumped out through the third water pump, which facilitates the formation of circulation and improves the cooling efficiency.
[0015] Furthermore, a limit knob is rotatably connected to the front end surface of the housing located at the lower front end of the filter device;
[0016] Through the above technical solution, the filter device is limited by the limit knob.
[0017] Furthermore, the output end of the second water pump is fixedly connected to a water outlet pipe, the output end of the water outlet pipe passes through the center of an inner side wall of the shell and reaches the outside of the shell, and the end is fixedly connected to a connector;
[0018] Through the above technical solution, it is convenient to connect the irrigation nozzle through the connector, and the second water pump transports water into the nozzle through the outlet pipe for irrigation.
[0019] Furthermore, the first water pump input end passes through the rear inner wall of the housing and reaches the rear end of the housing;
[0020] Through the above technical solution, it is convenient to connect the water source through the input end of the first water pump to replenish the water source.
[0021] The utility model has the following beneficial effects:
[0022] 1. In the utility model, when the hydraulic irrigation device is moved in a water conservancy project, the outer shell shakes, and the counterweight hemispherical seat is always located at the lower inner wall of the spherical pocket. After moving to the position, even if the position of the outer shell is tilted, the weight of the counterweight hemispherical seat will always keep the upper surface of the counterweight hemispherical seat in a horizontal state, so that the second water pump is always in a horizontal state, preventing the second water pump from being used tilted for a long time, reducing the efficiency of the second water pump, increasing wear and causing greater noise.
[0023] 2. In the present invention, the first water pump is started to transport water into the frame, and the water source is fully filtered through the first filter screen and the second filter screen inside the frame to prevent mud and foreign matter from entering the water tank. Then, the limit knob is turned to release the restriction on the push plate, and the push plate is pulled outward to pull out the first bracket and the second bracket. The first bracket is removed to facilitate the centralized cleaning of foreign matter and mud stored on the upper ends of the first filter screen and the second filter screen.
[0024] 3. In the present invention, the fourth water pump is started to transport the water inside the water tank into the base. The heat generated by the long-term use of the second water pump is conducted to the spherical pocket through the heat conduction block, and then absorbed by the water inside the base, which facilitates the long-term use of the second water pump for cooling. Then the third water pump is started to pump hot water into the water tank to form a circulation, thereby improving the cooling efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0025] Figure 1 A three-dimensional diagram of a water conservancy irrigation device for a water conservancy project proposed by the present invention;
[0026] Figure 2 This is a three-dimensional cross-sectional view of a water conservancy irrigation device used in a water conservancy project proposed by the utility model;
[0027] Figure 3 This is a side sectional view of a water conservancy irrigation device for a water conservancy project proposed by the utility model;
[0028] Figure 4 for Figure 3 Enlarged schematic diagram of point A in the middle.
[0029] Legend:
[0030] 1. Outer casing; 2. Limit knob; 3. Push handle; 4. Control box; 5. Top cover; 6. Filter device; 601. Frame; 602. Second filter screen; 603. First bracket; 604. Push plate; 605. Second bracket; 606. Sealing gasket; 607. First filter screen; 608. Grid; 7. Water tank; 8. First water pump; 9. Connecting pipe; 10. Storage structure; 1001. Base; 1002. Third water pump; 1003. Heat transfer block; 1004. Spherical pocket; 1005. Counterweight hemispherical seat; 1006. Limit block; 1007. Fourth water pump; 11. Battery module; 12. Water outlet pipe; 13. Second water pump. DETAILED DESCRIPTION
[0031] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.
[0032] Reference Figure 1-4 The utility model provides an embodiment: a water conservancy irrigation device for a water conservancy project, comprising a shell 1, a top cover 5 and a control box 4, the top cover 5 being arranged at the upper end of the shell 1, the control box 4 being arranged at the front of one side of the upper end surface of the top cover 5, a push handle 3 being arranged at the upper center of one side wall of the shell 1, a storage structure 10 being arranged at one side of the lower inner wall center of the shell 1, a second water pump 13 being arranged inside the storage structure 10, and then the second water pump 13 being not affected by the tilt of the shell 1 through the storage structure 10, thereby preventing the second water pump 13 from tilting and affecting the efficiency of the second water pump 13 rate, and can also cool the second water pump 13, thereby increasing the service life of the second water pump 13. A connecting pipe 9 is provided at the input end of the second water pump 13, and the input end of the connecting pipe 9 passes through the upper center of one side wall of the water tank 7 and reaches the lower part of the inside of the water tank 7. A battery module 11 is provided on the lower inner wall of the outer shell 1 on one side of the storage structure 10, and a water tank 7 is provided on the lower inner wall of the outer shell 1 on the other side of the storage structure 10. A filtering device 6 is provided on the upper end surface of the water tank 7, and a first water pump 8 is provided at the center of the upper end surface of the filtering device 6. The sediment in the water is filtered through the filtering device 6.
[0033] The filter device 6 includes a frame 601, a second filter screen 602, a first bracket 603, a push plate 604, a second bracket 605, a first filter screen 607 and two grids 608. The push plate 604 is arranged on the front end surface of the frame 601, and the push plate 604 passes through the front inner wall of the shell 1 and reaches the front end surface of the shell 1. The second bracket 605 is fixedly connected to the lower center of the rear end surface of the push plate 604. The second filter screen 602 is arranged at the lower part of the second bracket 605. The first bracket 603 is arranged at the upper end of the second bracket 605. A filter screen 607 is arranged at the lower part of the inside of the first bracket 603. The rear ends of the first bracket 603 and the second bracket 605 pass through the front end surface of the frame 601 and reach the rear inner wall of the frame 601. Two grids 608 are respectively arranged at the upper and lower ends of the inside of the frame 601. The mud and sand in the incoming water are filtered through the first filter screen 607 and the second filter screen 602. A sealing gasket 606 is fixedly connected to the edge of the rear end surface of the push plate 604 to facilitate improving the sealing between the push plate 604 and the frame 601 to prevent water leakage.
[0034] The storage structure 10 includes a base 1001, a heat conducting block 1003, a spherical pocket 1004, a counterweight hemispherical seat 1005 and a limit block 1006. The spherical pocket 1004 is arranged at the upper part of the base 1001, the counterweight hemispherical seat 1005 is arranged on the lower inner wall of the spherical pocket 1004, the heat conducting block 1003 is arranged on the upper end surface of the counterweight hemispherical seat 1005, the second water pump 13 is fixedly connected to the heat conducting block 1003 at the upper end of the counterweight hemispherical seat 1005, and the limit block 1006 is fixedly connected to the upper end of the base 1001 by screws. The counterweight hemispherical seat 1005 is always in the position under the influence of gravity. On the lower inner wall of the spherical pocket 1004, the second water pump 13 will not be affected by the tilt of the outer shell 1 and cause the second water pump 13 to tilt, and then the rotation angle of the counterweight hemispherical seat 1005 inside the spherical pocket 1004 is limited by the limit block 1006. The third water pump 1002 and the fourth water pump 1007 are respectively provided at the lower center of the rear end surface of the base 1001 and the center of the rear end surface of the base 1001. The water in the water tank 7 is transported into the base 1001 through the fourth water pump 1007, and the water in the base 1001 is pumped out through the third water pump 1002, so as to form a circulation and improve the cooling efficiency.
[0035] A limit knob 2 is rotatably connected to the front end surface of the outer shell 1 at the lower front end of the filtering device 6, and the filtering device 6 is limited by the limit knob 2. The output end of the second water pump 13 is fixedly connected to the water outlet pipe 12, and the output end of the water outlet pipe 12 passes through the center of an inner wall of the outer shell 1 and reaches the outside of the outer shell 1, and the end is fixedly connected to a connector, which is convenient for connecting the irrigation nozzle through the connector. The second water pump 13 transports water into the interior of the nozzle through the water outlet pipe 12 for irrigation, and the input end of the first water pump 8 passes through the rear inner wall of the outer shell 1 and reaches the rear end of the outer shell 1, which is convenient for connecting to a water source through the input end of the first water pump 8 to replenish the water source.
[0036] Working principle: When in use, the outer shell 1 is pushed to the position where irrigation is required through the push handle 3. When moving, the outer shell 1 shakes, and the counterweight hemispherical seat 1005 is always located at the lower inner wall of the spherical pocket 1004. After moving to the position, even if the position of the outer shell 1 is tilted, the weight of the counterweight hemispherical seat 1005 will keep the upper surface of the counterweight hemispherical seat 1005 in a horizontal state, so that the second water pump 13 is always in a horizontal state, preventing the second water pump 13 from being tilted for a long time, reducing the efficiency of the second water pump 13, increasing wear and causing greater noise. The water outlet pipe 12 is connected to the irrigation nozzle, and then the first water pump 8 is connected to the water source. The first water pump 8 is started to transport water into the frame 601, and the water source is fully filtered through the first filter 607 and the second filter 602 inside the frame 601 to prevent mud and foreign matter from entering the water tank 7.
[0037] Start the second water pump 13, and the second water pump 13 transports the water inside the water tank 7 out through the water outlet pipe 12 via the connecting pipe 9, and then start the fourth water pump 1007, and the fourth water pump 1007 transports the water inside the water tank 7 into the base 1001. The heat generated by the long-term use of the second water pump 13 is conducted to the spherical pocket 1004 through the heat-conducting block 1003, and then the heat is absorbed by the water inside the base 1001, which facilitates the long-term use of the second water pump 13 for cooling, and then start the third water pump 1002 to pump hot water into the water tank 7 to form a circulation, thereby improving the cooling efficiency.
[0038] When maintenance is required, open the top cover 5, remove the limit block 1006, take out the counterweight hemispherical seat 1005 and the second water pump 13 for easy maintenance. After the maintenance is completed, place the counterweight hemispherical seat 1005 inside the spherical pocket 1004, and then fix the limit block 1006 to the upper end of the base 1001 with screws for installation. Then turn the limit knob 2 to release the restriction on the push plate 604, pull the push plate 604 outward, pull out the first bracket 603 and the second bracket 605, remove the first bracket 603, and facilitate centralized cleaning of foreign matter and sediment stored on the upper ends of the first filter screen 607 and the second filter screen 602. After cleaning, place the first bracket 603 on the upper end of the second bracket 605, push the first bracket 603 and the second bracket 605 into the interior of the frame 601, turn the limit knob 2 again to limit it, and the sealing gasket 606 fills the gap between the push plate 604 and the frame 601 to improve the sealing.
[0039] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.
Claims
1. A water conservancy irrigation device for a water conservancy project, comprising a housing (1), a top cover (5) and a control box (4), wherein the top cover (5) is arranged at the upper end of the housing (1), and the control box (4) is arranged at the front of one side of the upper end surface of the top cover (5), characterized in that: A push handle (3) is provided at the upper center of one side wall of the shell (1); a storage structure (10) is provided at the side center of the lower inner wall of the shell (1); a second water pump (13) is provided inside the storage structure (10); a connecting pipe (9) is provided at the input end of the second water pump (13); the input end of the connecting pipe (9) passes through the upper center of one side wall of the water tank (7) and leads to the lower part of the water tank (7); a battery module (11) is provided on the lower inner wall of the shell (1) on one side of the storage structure (10); a water tank (7) is provided on the lower inner wall of the shell (1) on the other side of the storage structure (10); a filter device (6) is provided on the upper end surface of the water tank (7); and a first water pump (8) is provided at the center of the upper end surface of the filter device (6).
2. A water conservancy irrigation device for water conservancy projects according to claim 1, characterized in that: The filtering device (6) comprises a frame (601), a second filter screen (602), a first bracket (603), a push plate (604), a second bracket (605), a first filter screen (607) and two grids (608), wherein the push plate (604) is arranged on the front end surface of the frame (601), the push plate (604) passes through the front inner wall of the shell (1) and reaches the front end surface of the shell (1), the second bracket (605) is fixedly connected to the lower center of the rear end surface of the push plate (604), the second filter screen (602) is arranged at the lower part of the interior of the second bracket (605), the first bracket (603) is arranged at the upper end of the second bracket (605), the first filter screen (607) is arranged at the lower part of the interior of the first bracket (603), the rear ends of the first bracket (603) and the second bracket (605) both pass through the front end surface of the frame (601) and reach the rear inner wall of the frame (601), and the two grids (608) are respectively arranged at the upper and lower ends of the interior of the frame (601).
3. A water conservancy irrigation device for water conservancy projects according to claim 2, characterized in that: A sealing gasket (606) is fixedly connected to the rear end surface of the push plate (604) near the edge.
4. The water conservancy irrigation device for water conservancy projects according to claim 1, characterized in that: The storage structure (10) comprises a base (1001), a heat conducting block (1003), a spherical pocket (1004), a counterweight hemispherical seat (1005) and a stop block (1006); the spherical pocket (1004) is arranged at an upper position inside the base (1001); the counterweight hemispherical seat (1005) is arranged on the lower inner wall of the spherical pocket (1004); the heat conducting block (1003) is arranged on the upper end surface of the counterweight hemispherical seat (1005); the second water pump (13) is fixedly connected to the inside of the heat conducting block (1003) at the upper end of the counterweight hemispherical seat (1005); and the stop block (1006) is fixedly connected to the upper end of the base (1001) by screws.
5. The water conservancy irrigation device for water conservancy projects according to claim 4, characterized in that: A third water pump (1002) and a fourth water pump (1007) are respectively provided at the lower part of the center of the rear end surface of the base (1001) and at the center of the rear end surface of the base (1001).
6. The water conservancy irrigation device for water conservancy projects according to claim 1, characterized in that: A limit knob (2) is rotatably connected to the front end surface of the outer shell (1) located at the lower front end of the filter device (6).
7. The water conservancy irrigation device for water conservancy projects according to claim 1, characterized in that: The output end of the second water pump (13) is fixedly connected to a water outlet pipe (12), the output end of the water outlet pipe (12) passes through the center of an inner wall of the outer shell (1) and reaches the outside of the outer shell (1), and the end is fixedly connected to a connector.
8. The water conservancy irrigation device for water conservancy projects according to claim 1, characterized in that: The input end of the first water pump (8) passes through the rear inner wall of the outer shell (1) and reaches the rear end of the outer shell (1).