Paddy field drainage equipment capable of adjusting drainage amount
By introducing a adjustment mechanism into the rice field drainage equipment, and using the coordinated movement of the fixed shaft and the control valve, the precise control of the water inlet and drainage volume of the outlet pipe is achieved, which solves the problem that existing equipment cannot be adjusted and ensures the stability of the rice growth environment.
Patent Information
- Application Number
- CN202421765157.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-24
- Publication Date
- 2025-07-22
- Estimated Expiration
- 2034-07-24
AI Technical Summary
Existing rice field drainage equipment cannot adjust the drainage, which affects rice growth.
An adjustment mechanism including a fixed shaft, a fixed plate, a slider, a fixed rod, a seal plate and a plug head is designed. By rotating the control valve, the circular movement of the fixing plate and the slide plate is controlled to adjust the water inlet and discharge amount of the outlet pipe.
Accurate control of rice field drainage is achieved, and rice growth is avoided from being affected by excessive or too little water.
Smart Images
Figure CN223136969U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of paddy field drainage equipment, in particular to a paddy field drainage equipment with adjustable drainage volume. Background Technique
[0002] A paddy field is a field for growing rice. When growing rice in a paddy field, it is necessary to inject water into the paddy field. However, as the seedlings in the paddy field grow, it is necessary to control the water volume. Therefore, it is necessary to use paddy field drainage equipment to control it.
[0003] At present, when the paddy field drainage equipment drains water, most of the existing ones directly drain water through pipes, and the pipes cannot adjust the drainage volume during drainage. In this way, it is easy to drain too much water in the paddy field during drainage, which affects the growth of rice in the later stage. Therefore, a paddy field drainage equipment with adjustable drainage volume is designed. Content of the Utility Model
[0004] In order to solve the above problems, the purpose of the utility model is to provide a paddy field drainage equipment with adjustable drainage volume to solve the problems mentioned in the above background technique.
[0005] To achieve the above purpose, the utility model provides a paddy field drainage equipment with adjustable drainage volume, including a drainage equipment body, and a water outlet pipe and a water inlet pipe are respectively and fixedly arranged on both sides of the drainage equipment body;
[0006] An adjusting mechanism is arranged on the inner wall of the drainage equipment body, and the adjusting mechanism includes a fixed shaft, a fixing plate, a sliding plate, a fixed rod, a sealing plate and a plug. One side of the drainage equipment body is rotatably connected with a fixed shaft that penetrates and extends into the drainage equipment body. One end of the fixed shaft located inside the drainage equipment body is fixedly installed with a fixing plate. One side of the fixing plate is slidably connected with a sliding plate. One side of the sliding plate is fixedly installed with a fixed rod. One end of the fixed rod is fixedly installed with a sealing plate. One side of the sealing plate is fixedly installed with a plug that matches the inlet and outlet pipes.
[0007] In one example, a mounting groove is formed in the middle of one side of the fixing plate, and an electric push rod is fixedly installed on one side of the inner wall of the mounting groove.
[0008] In one example, the output shaft of the electric push rod is fixedly connected with the sliding plate, and the sliding plate is slidably connected with the inner wall of the mounting groove.
[0009] In one example, the top of the outer circle of the water outlet pipe is rotatably connected with a rotating shaft, and the rotating shaft penetrates and extends into the water outlet pipe.
[0010] In one example, a second control valve is fixedly installed at the top end of the rotating shaft, and a baffle that matches the water outlet pipe is fixedly installed at the bottom end of the rotating shaft.
[0011] In one example, a first control valve is fixedly installed at one end of the fixed shaft located outside the main body of the drainage device.
[0012] The adjustable paddy field drainage device proposed by the present utility model can bring the following
[0013] Beneficial effects:
[0014] 1. For the adjustable paddy field drainage device, by rotating the first control valve to drive the fixed shaft to rotate, it will drive the fixed plate to perform a circular motion, and through the sliding plate to drive the fixed rod to perform a circular motion. At this time, the plug head will be driven by the sealing plate to block the water inlet end of the water outlet pipe, thereby controlling the water inflow of the water outlet pipe, and achieving the control of the drainage volume.
[0015] 2. For the adjustable paddy field drainage device, by rotating the second control valve to drive the rotating shaft to rotate, the baffle will be rotated, and by adjusting the rotation angle of the baffle, the water outlet range on the inner wall of the water outlet pipe can be controlled, and the adjustment of the drainage volume can be achieved. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] The drawings described herein are used to provide a further understanding of the present utility model and constitute a part of the present utility model. The schematic embodiments and descriptions thereof of the present utility model are used to explain the present utility model and do not constitute an improper limitation to the present utility model. In the drawings:
[0017] Figure 1 is a schematic structural diagram of the present utility model;
[0018] Figure 2 is a schematic cross-sectional structural diagram of the main body of the drainage device of the present utility model;
[0019] Figure 3 is a schematic structural diagram of the fixed plate of the present utility model;
[0020] Figure 4 is a schematic structural diagram of the sealing plate of the present utility model.
[0021] In the figure: 1. Main body of the drainage device; 2. Water outlet pipe; 3. Water inlet pipe; 4. Fixed shaft; 5. First control valve; 6. Fixed plate; 7. Installation groove; 8. Electric push; 9. Sliding plate; 10. Fixed rod; 11. Sealing plate; 12. Plug head; 13. Second control valve; 14. Rotating shaft; 15. Baffle. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0022] In order to more clearly illustrate the overall concept of the present utility model, the following will be described in detail by way of examples in conjunction with the drawings of the specification.
[0023] As Figures 1 to 4As shown in the figure, an embodiment of the utility model provides a paddy field drainage device with adjustable drainage volume, which includes a drainage device body 1. An outlet pipe 2 and an inlet pipe 3 are respectively fixedly arranged on both sides of the drainage device body 1;
[0024] An adjusting mechanism is arranged on the inner wall of the drainage device body 1. The adjusting mechanism includes a fixed shaft 4, a fixing plate 6, a sliding plate 9, a fixed rod 10, a sealing plate 11 and a plug 12. One side of the drainage device body 1 is rotatably connected with a fixed shaft 4 that penetrates and extends into the drainage device body 1. One end of the fixed shaft 4 located inside the drainage device body 1 is fixedly installed with a fixing plate 6. One side of the fixing plate 6 is slidably connected with a sliding plate 9. One side of the sliding plate 9 is fixedly installed with a fixed rod 10. One end of the fixed rod 10 is fixedly installed with a sealing plate 11. One side of the sealing plate 11 is fixedly installed with a plug 12 that matches the inlet and outlet pipe 2.
[0025] Specifically, a mounting groove 7 is opened in the middle of one side of the fixing plate 6. One side of the inner wall of the mounting groove 7 is fixedly installed with an electric push rod 8. The electric push rod 8 is fixed through the mounting groove 7, and the electric push rod 8 drives the sliding plate 9 to move.
[0026] Specifically, the output shaft of the electric push rod 8 is fixedly connected with the sliding plate 9. The sliding plate 9 is slidably connected with the inner wall of the mounting groove 7. The movement of the sliding plate 9 drives the fixed rod 10 to move, and then drives the sealing plate 11 to move.
[0027] Specifically, the top of the outer circle of the outlet pipe 2 is rotatably connected with a rotating shaft 14, and the rotating shaft 14 penetrates and extends into the outlet pipe 2. The second control valve 13 and the baffle 15 are fixed through the rotating shaft 14.
[0028] Specifically, the top end of the rotating shaft 14 is fixedly installed with a second control valve 13, and the bottom end of the rotating shaft 14 is fixedly installed with a baffle 15 that matches the outlet pipe 2. By rotating the second control valve 13, the baffle 15 is driven to rotate through the rotating shaft 14, so as to open and block the inner wall of the outlet pipe 2.
[0029] Specifically, one end of the fixed shaft 4 located outside the drainage device body 1 is fixedly installed with a first control valve 5. By rotating the first control valve 5, the fixed shaft 4 is driven to rotate.
[0030] Working principle: When it is necessary to control the drainage volume, at this time, rotate the first control valve 5 to drive the fixed shaft 4 to rotate, which will drive the fixing plate 6 to make a circular motion, and drive the fixed rod 10 to make a circular motion through the sliding plate 9. At this time, the plug 12 will be driven by the sealing plate 11 to block the water inlet end of the outlet pipe 2, so as to control the water inflow of the outlet pipe 2, and achieve the control of the drainage volume. Then rotate the second control valve 13 to drive the rotating shaft 14 to rotate, which will make the baffle 15 rotate, and make the inner wall of the outlet pipe 2 unobstructed, so as to drain water.
[0031] Each embodiment in this specification is described in a progressive manner. For the same or similar parts among the embodiments, reference can be made to each other. Each embodiment focuses on the differences from other embodiments. In particular, for the system embodiment, since it is basically similar to the method embodiment, the description is relatively simple, and for the relevant parts, reference can be made to the partial description of the method embodiment.
[0032] The above description is only for the embodiments of the present invention and is not intended to limit the present invention. For those skilled in the art, various modifications and changes can be made to the present invention. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included within the scope of the claims of the present invention.
Claims
1. A paddy field drainage device with adjustable drainage volume, comprising a drainage device body (1), and a water outlet pipe (2) and a water inlet pipe (3) are respectively fixedly arranged on both sides of the drainage device body (1); It is characterized in that: An adjusting mechanism is arranged on the inner wall of the drainage device body (1), and the adjusting mechanism comprises a fixed shaft (4), a fixing plate (6), a sliding plate (9), a fixed rod (10), a sealing plate (11) and a plug (12). One side of the drainage device body (1) is rotatably connected with a fixed shaft (4) that penetrates and extends into the drainage device body (1). One end of the fixed shaft (4) located inside the drainage device body (1) is fixedly installed with a fixing plate (6). One side of the fixing plate (6) is slidably connected with a sliding plate (9). One side of the sliding plate (9) is fixedly installed with a fixed rod (10). One end of the fixed rod (10) is fixedly installed with a sealing plate (11). One side of the sealing plate (11) is fixedly installed with a plug (12) that matches the water outlet and inlet pipe (2).
2. The adjustable paddy field drainage device according to claim 1, wherein: A mounting groove (7) is formed in the middle of one side of the fixing plate (6), and an electric push rod (8) is fixedly installed on one side of the inner wall of the mounting groove (7).
3. The adjustable drainage capacity paddy field drainage equipment according to claim 2, characterized in that: The output shaft of the electric push rod (8) is fixedly connected with the sliding plate (9), and the sliding plate (9) is slidably connected with the inner wall of the mounting groove (7).
4. An adjustable drainage capacity paddy field drainage device according to claim 1, wherein: The top of the outer ring of the water outlet pipe (2) is rotatably connected with a rotating shaft (14), and the rotating shaft (14) penetrates and extends into the water outlet pipe (2).
5. The adjustable drainage capacity paddy field drainage equipment according to claim 4, characterized in that: A second control valve (13) is fixedly installed at the top end of the rotating shaft (14), and a baffle (15) that matches the water outlet pipe (2) is fixedly installed at the bottom end of the rotating shaft (14).
6. The adjustable paddy field drainage device according to claim 1, characterized in that: A first control valve (5) is fixedly installed at one end of the fixed shaft (4) located outside the drainage device body (1).