Flow dividing device for irrigation and water conservancy

Abstract

The utility model relates to the technical field of water conservancy, in particular to a farmland water conservancy diversion device which comprises a fixed base and a water storage barrel, the upper end of the fixed base is fixedly connected with the water storage barrel, one side of the fixed base is provided with an automatic start-stop water pump, the upper end of the water storage barrel is provided with an upper groove, and the water storage barrel is provided with an irrigation mechanism through the upper groove formed in the upper end. An auxiliary mechanism is mounted on one side of the irrigation mechanism, a water level gauge is mounted on one side in the water storage barrel, and a water outlet of the automatic start-stop water pump is connected with the upper end of the water storage barrel through a connecting pipe; the irrigation mechanism comprises an adjusting supporting seat, a clamping groove is formed in one side of the adjusting supporting seat, and the adjusting supporting seat is fixedly connected with the water storage barrel through the clamping groove and a locking bolt. And the position of the separation pipeline can be adjusted according to the distance between ridges so as to meet the irrigation requirements of different farmlands.

Description

Technical Field

[0001] This utility model relates to the field of water conservancy technology, specifically to a farmland water diversion device. Background Technology

[0002] Farmland water diversion devices are key components of agricultural irrigation systems, used to effectively distribute water resources to multiple irrigation areas. By controlling the direction and flow of water, these devices ensure that crops receive adequate water, thereby improving water resource utilization efficiency and crop yield.

[0003] Although challenges such as maintenance difficulties, uneven water resource distribution, or environmental adaptability may be faced in special scenarios, these problems can be effectively solved through technological innovation and the application of intelligent control systems, such as automatic regulating valves and real-time monitoring systems, thereby enhancing the reliability and adaptability of the device. The design and application of farmland water diversion devices are of great significance for achieving precision agriculture, water-saving irrigation, and improving the sustainability of agricultural production.

[0004] In the process of irrigating multiple ridges in farmland, it is necessary to install a corresponding number of diversion pipes according to the number of ridges, and to adjust the position of the diversion pipes according to the spacing between the ridges to adapt to the irrigation needs of different farmlands. Therefore, a farmland water diversion device is proposed to address the above problems. Utility Model Content

[0005] The purpose of this utility model is to provide a farmland water diversion device to solve the problem that, in the process of irrigating multiple ridges of farmland, it is necessary to install a corresponding number of diversion pipes according to the number of ridges, and to adjust the position of the diversion pipes according to the distance between the ridges to adapt to the irrigation needs of different farmlands.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A farmland irrigation diversion device includes a fixed base and a water storage tank. The water storage tank is fixedly connected to the upper end of the fixed base. An automatic start-stop water pump is installed on one side of the fixed base. An upper groove is opened at the upper end of the water storage tank, and an irrigation mechanism is installed on the water storage tank through the upper groove. An auxiliary mechanism is installed on one side of the irrigation mechanism. A water level gauge is installed on one side inside the water storage tank. The outlet of the automatic start-stop water pump is connected to the upper end of the water storage tank through a connecting pipe. The irrigation mechanism includes an adjustable support base. A slot is opened on one side of the adjustable support base. The adjustable support base is fixedly connected to the water storage tank through the slot and locking bolts. A rigid water pipe is installed at the upper end of the adjustable support base. The lower side of the rigid water pipe is fixedly connected to the adjustable support base through a positioning seat. The auxiliary mechanism includes a sealing column. A central hole is opened inside the sealing column. A sliding frame is installed at one end of the sealing column through the central hole. A sealing plate is welded and fixed to one side of the sliding frame. A pull ring is installed at one end of the sealing column.

[0008] As a further optimization of this utility model, the water level gauge and the automatic start-stop water pump are electrically connected.

[0009] As a further optimization of this utility model, the irrigation mechanism is provided in multiple ways, the irrigation mechanisms are parallel to each other, and the adjusting support seat and the fixed base inside the irrigation mechanism are slidably connected.

[0010] As a further optimization of this utility model, wherein: any of the irrigation mechanisms is provided with two locking bolts inside, and the top of the locking bolts is in close contact with the water storage tank.

[0011] As a further optimization of this utility model, the rigid water pipe is located at one end of the water storage tank and in the middle of the water storage tank, and an air drain valve is provided on the side of the water storage tank.

[0012] As a further optimization of this utility model, the auxiliary mechanism is provided in multiple ways, and there is a one-to-one correspondence between the auxiliary mechanism and the irrigation mechanism.

[0013] As a further optimization of this utility model, the sealing column is slidably connected to one end of the rigid water pipe exposed in the water storage tank, and the sliding frame is hollowed out.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] In this invention, through the irrigation mechanism, water storage tank, automatic start-stop water pump, and water level gauge, during the irrigation of multiple ridges in farmland, it is necessary to install a corresponding number of diversion pipes according to the number of ridges. The position of the diversion pipes can be adjusted according to the spacing between the ridges to adapt to the irrigation needs of different farmlands. Furthermore, through the auxiliary mechanism, a short-term negative pressure is formed inside the bottom of the rigid water pipe, which, combined with the liquid level difference, allows the rigid water pipe to continuously draw water from the water storage tank into the ridges of the farmland. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the irrigation mechanism of this utility model;

[0018] Figure 3 This utility model Figure 2 Schematic diagram of the structure at point A in the middle;

[0019] Figure 4 This is a schematic diagram of the auxiliary mechanism structure of this utility model.

[0020] In the diagram: 1. Fixed base; 2. Water storage tank; 3. Water level gauge; 4. Automatic start / stop water pump; 5. Connecting pipe;

[0021] 6. Irrigation mechanism; 61. Adjustable support base; 62. Rigid water pipe; 63. Positioning seat; 64. Slot; 65. Locking bolt;

[0022] 7. Upper groove;

[0023] 8. Auxiliary mechanism; 81. Sealing column; 82. Intermediate hole; 83. Pull ring; 84. Sealing plate; 85. Sliding frame. Detailed Implementation

[0024] 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 of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0026] Please see Figure 1-4 This utility model provides a technical solution:

[0027] A farmland irrigation diversion device includes a fixed base 1 and a water storage tank 2. The water storage tank 2 is fixedly connected to the upper end of the fixed base 1. An automatic start-stop water pump 4 is installed on one side of the fixed base 1. An upper groove 7 is opened at the upper end of the water storage tank 2. An irrigation mechanism 6 is installed on the upper end of the water storage tank 2 through the upper groove 7. An auxiliary mechanism 8 is installed on one side of the irrigation mechanism 6. A water level gauge 3 is installed on one side inside the water storage tank 2. The outlet of the automatic start-stop water pump 4 is connected to the upper end of the water storage tank 2 through a connecting pipe 5. The irrigation mechanism 6 includes an adjustable support 61. A slot 64 is provided on one side of the seat 61. The adjusting support seat 61 is fixedly connected to the water storage tank 2 through the slot 64 and the locking bolt 65. A rigid water pipe 62 is installed on the upper end of the adjusting support seat 61. The lower side of the rigid water pipe 62 is fixedly connected to the adjusting support seat 61 through the positioning seat 63. The auxiliary mechanism 8 includes a sealing column 81. A central hole 82 is provided on the inner side of the sealing column 81. A sliding frame 85 is installed at one end of the sealing column 81 through the central hole 82. A sealing plate 84 is welded and fixed on one side of the sliding frame 85. A pull ring 83 is installed at one end of the sealing column 81.

[0028] As a further implementation of this solution, the water level gauge 3 and the automatic start-stop water pump 4 are electrically connected. Through the above settings, the automatic start-stop water pump 4 can be precisely controlled by the water level gauge 3 to ensure that the water volume inside the water storage tank 2 is always kept at two-thirds.

[0029] As a further implementation of this scheme, multiple irrigation mechanisms 6 are provided, and the irrigation mechanisms 6 are parallel to each other. The adjustment support 61 inside the irrigation mechanism 6 is slidably connected to the fixed base 1. Through the above arrangement, the irrigation mechanism 6 can be stably adjusted according to the spacing between the farmland ridges.

[0030] As a further implementation of this solution, each irrigation mechanism 6 is provided with two locking bolts 65 inside, and the top of the locking bolts 65 is tightly attached to the water storage tank 2. Through the above setting, the stability of the connection between the irrigation mechanism 6 and the water storage tank 2 can be guaranteed.

[0031] As a further implementation of this scheme, a rigid water pipe 62 is installed at one end of the water storage tank 2 and in the middle of the water storage tank 2. An emptying valve is provided on the side of the water storage tank 2. With the above configuration, the water storage tank 2 can be emptied during subsequent idle periods of the device.

[0032] As a further implementation of this scheme, multiple auxiliary mechanisms 8 are provided, and each auxiliary mechanism 8 corresponds to one irrigation mechanism 6. Through the above-mentioned arrangement, the rigid water pipe 62 can be assisted in drainage.

[0033] As a further implementation of this solution, the sealing column 81 and the rigid water pipe 62 are slidably connected at one end of the water storage tank 2, and the sliding frame 85 is hollow. Through the above settings, negative pressure can be generated inside the rigid water pipe 62 at the beginning of watering during subsequent use.

[0034] Workflow: During operation, the equipment is powered by an external power source. After power-on, the water pump 4 automatically starts and stops supplying water to the storage tank 2. During this process, the water level gauge 3 monitors the water level inside the storage tank 2 and ensures that the water level inside the storage tank 2 is always maintained at two-thirds full. Then, the spacing of the irrigation mechanism 6 is adjusted according to the spacing of the farmland ridges. After adjustment, the locking bolt 65 is tightened to position the irrigation mechanism 6. After positioning, the sliding bracket 85 inside the sealing column 81 installed at the bottom of the rigid water pipe 62 is pushed into the middle hole 82, and the sealing plate 84 completely seals the middle hole 82. After sealing, the sealing column 81 is pulled out from the rigid water pipe 62 through the pull ring 83. During the pulling process, a negative pressure and liquid level difference are formed inside the bottom of the rigid water pipe 62, allowing the rigid water pipe 62 to continuously draw water from the storage tank 2 into the farmland ridges.

[0035] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A farmland irrigation diversion device, comprising a fixed base (1) and a water storage tank (2), characterized in that: A water storage tank (2) is fixedly connected to the upper end of the fixed base (1). An automatic start-stop water pump (4) is installed on one side of the fixed base (1). An upper groove (7) is opened at the upper end of the water storage tank (2). An irrigation mechanism (6) is installed on the water storage tank (2) through the upper groove (7). An auxiliary mechanism (8) is installed on one side of the irrigation mechanism (6). A water level gauge (3) is installed on one side inside the water storage tank (2). The outlet of the automatic start-stop water pump (4) is connected to the upper end of the water storage tank (2) through a connecting pipe (5). The irrigation mechanism (6) includes an adjustable support base (61), on one side of which is a slot (64). The adjustable support base (61) is fixedly connected to the water storage tank (2) through the slot (64) and locking bolts (65). A rigid water pipe (62) is installed on the upper end of the adjustable support base (61), and the lower side of the rigid water pipe (62) is fixedly connected to the adjustable support base (61) through a positioning seat (63). The auxiliary mechanism (8) includes a sealing column (81), with a central hole (82) on the inner side of the sealing column (81). A sliding frame (85) is installed at one end of the sealing column (81) through the central hole (82). A sealing plate (84) is welded and fixed on one side of the sliding frame (85). A pull ring (83) is installed at one end of the sealing column (81).

2. The farmland irrigation diversion device according to claim 1, characterized in that: The water level gauge (3) and the automatic start-stop water pump (4) are electrically connected.

3. The farmland irrigation diversion device according to claim 1, characterized in that: The irrigation mechanism (6) is provided in multiple ways, and the irrigation mechanisms (6) are parallel to each other. The adjusting support seat (61) provided inside the irrigation mechanism (6) is slidably connected to the fixed base (1).

4. The farmland irrigation diversion device according to claim 1, characterized in that: Each of the irrigation mechanisms (6) is provided with two locking bolts (65) inside, and the top of the locking bolts (65) is in close contact with the water storage tank (2).

5. A farmland irrigation diversion device according to claim 1, characterized in that: The rigid water pipe (62) is located at one end of the water storage tank (2) in the middle position, and the water storage tank (2) is provided with an air drain valve on the side.

6. The farmland irrigation diversion device according to claim 1, characterized in that: The auxiliary mechanism (8) is provided in multiple ways, and there is a one-to-one correspondence between the auxiliary mechanism (8) and the irrigation mechanism (6).

7. The farmland irrigation diversion device according to claim 1, characterized in that: The sealing column (81) is slidably connected to the end of the hard water pipe (62) exposed in the water storage tank (2), and the sliding frame (85) is hollow.

Images