Anti-blocking pipeline for irrigation and water conservancy

Abstract

The utility model relates to the technical field of irrigation and water conservancy, and discloses an irrigation and water conservancy anti-blocking pipeline which comprises a connecting device and a filtering device, the filtering device is arranged in the connecting device, the connecting device comprises a left irrigation water pipe section and a right irrigation water pipe section, and a connecting pipe is arranged between the two irrigation water pipe sections. A connecting flange is arranged between the irrigation water pipe and the connecting pipe, the filtering device comprises a fixing shaft arranged in the connecting pipe, four fixing rods are fixedly installed between the outer wall of the fixing shaft and the inner wall of the connecting pipe, a rotating rod is rotationally connected to the middle of the fixing shaft, and a filter screen is clamped to the right side of the fixing shaft on the inner wall of the connecting pipe. According to the irrigation and water conservancy anti-blocking pipeline, objects such as aquatic plants, sludge and gravels entering the pipeline can be cut, crushed and filtered, the probability of water pipe blockage is reduced, meanwhile, the pipeline is conveniently opened to be cleaned after the water pipe is blocked, and a user can conveniently use the pipeline.

Description

Technical Field

[0001] The utility model relates to the technical field of farmland water conservancy, in particular to an anti-blocking pipeline for farmland water conservancy. Background Technique

[0002] The farmland water conservancy pipeline is a key component in the farmland water conservancy project, including a water supply pipeline and a drainage pipeline. They are mainly used to introduce and distribute water sources, and discharge the excess water in the farmland to ensure the normal irrigation and drainage of the farmland, playing a crucial role in the farmland water conservancy project. Its water supply and drainage functions ensure the normal production of the farmland and the healthy growth of crops.

[0003] At present, some anti-blocking pipelines for farmland water conservancy on the market may lack an efficient filtering device, resulting in the inability to effectively filter out impurities such as silt and gravel in the water flow, increasing the risk of blockage of the irrigation pipeline, reducing the efficiency and stability of farmland irrigation, and lacking an automatic cleaning mechanism. It is necessary to manually clean components such as the filter screen frequently, which not only increases the workload of the users, but also affects the continuous and stable operation of the equipment. Therefore, an anti-blocking pipeline for farmland water conservancy is proposed to solve the above problems. Content of the Utility Model

[0004] (I) Technical Problems to be Solved

[0005] Aiming at the deficiencies of the prior art, the utility model provides an anti-blocking pipeline for farmland water conservancy, which has the advantages of being convenient for cleaning and filtering water tanks, silt, gravel, etc., and solves the problems that some anti-blocking pipelines for farmland water conservancy on the market may lack an efficient filtering device, resulting in the inability to effectively filter out impurities such as silt and gravel in the water flow, increasing the risk of blockage of the irrigation pipeline, reducing the efficiency and stability of farmland irrigation, and lacking an automatic cleaning mechanism. It is necessary to manually clean components such as the filter screen frequently, which not only increases the workload of the users, but also affects the continuous and stable operation of the equipment.

[0006] (II) Technical Solutions

[0007] To achieve the purpose of facilitating the cleaning of water tanks, silt, gravel, etc., the utility model provides the following technical solutions:

[0008] An anti-blocking pipeline for farmland water conservancy includes a connecting device and a filtering device, and the filtering device is arranged inside the connecting device;

[0009] The connecting device includes two sections of irrigation pipelines on the left and right. A connecting pipe is arranged between the two sections of irrigation pipelines, and connecting flanges are arranged between the irrigation pipelines and the connecting pipe;

[0010] The filtering device includes a fixed shaft disposed inside the connecting pipe. Four fixing rods are fixedly installed between the outer wall of the fixed shaft and the inner wall of the connecting pipe. A rotating rod is rotatably connected to the middle of the fixed shaft, and a filter screen is snap-connected to the right side of the fixed shaft on the inner wall of the connecting pipe.

[0011] As a preferred technical solution of the present invention, four fixing nuts are threadedly connected to the surface of the connecting flange, and a maintenance door is provided on the outer wall surface of the connecting pipe.

[0012] As a preferred technical solution of the present invention, a mounting head is fixedly installed on the left side of the rotating rod, and three fan blades are fixedly installed on the surface of the mounting head.

[0013] As a preferred technical solution of the present invention, a fixed head is fixedly installed on the right side of the rotating rod, and four mounting plates are fixedly installed on the outer wall surface of the fixed head. Brushes are fixedly installed at one end of each mounting plate close to the filter screen.

[0014] As a preferred technical solution of the present invention, a fixed seat is fixedly installed on the top of the connecting pipe, a driving motor is fixedly installed on the top of the fixed seat, and a transmission belt is sleeved between the output shaft of the driving motor and the fixed shaft inside the connecting pipe.

[0015] As a preferred technical solution of the present invention, sealing plates are fixedly installed between the front and rear ends of the top of the outer wall of the fixed shaft and the inner wall of the connecting pipe, and the part of the transmission belt inside the connecting pipe is arranged inside the two sealing plates.

[0016] (III) Beneficial effects

[0017] Compared with the prior art, the present invention provides an anti-blocking pipeline for farmland water conservancy, which has the following

[0018] Beneficial effects:

[0019] For this anti-blocking pipeline for farmland water conservancy, by setting the filter screen component, impurities such as silt and gravel in the water flow can be effectively filtered, reducing the risk of blockage of the irrigation water pipe and improving the efficiency and stability of farmland irrigation. Through the mutual cooperation of the fixed head, mounting plate and brush components, when the water flow passes through, the rotating rod drives the fixed head and the brush to rotate, and the brush automatically cleans the filter screen, effectively preventing the blockage of the filter screen and facilitating the daily maintenance and use of users. Through the setting of components such as the driving motor and the transmission belt fan blades, objects such as silt and water plants that may block the filter screen can be cut and broken, reducing the time of blockage and facilitating the use of users. Description of the drawings

[0020] Figure 1 It is a schematic structural diagram of the present invention;

[0021] Figure 2 Schematic diagram of the connecting pipe in the present utility model;

[0022] Figure 3 Schematic diagram of the front side of the fan blade in the present utility model;

[0023] Figure 4 Schematic diagram of the front side of the brush in the present utility model.

[0024] In the figure: 1, irrigation water pipe; 2, connecting pipe; 3, connecting flange; 4, fixed shaft; 5, fixed rod; 6, rotating rod; 7, filter screen; 8, fixing nut; 9, inspection door; 10, mounting head; 11, fan blade; 12, fixing head; 13, mounting plate; 14, brush; 15, drive motor; 16, transmission belt; 17, sealing plate. Specific embodiments

[0025] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0026] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation of the present utility model.

[0027] In the description of the present utility model, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "connection", and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0028] Please refer to Figures 1-4 , a farmland water conservancy anti-blocking pipeline, including a connecting device and a filtering device, and the filtering device is arranged inside the connecting device.

[0029] Embodiment 1

[0030] The connecting device includes two sections of irrigation water pipes 1 on the left and right. A connecting pipe 2 is arranged between the two sections of irrigation water pipes 1, and connecting flanges 3 are arranged between the irrigation water pipes 1 and the connecting pipe 2.

[0031] In this embodiment, four fixing nuts 8 are threadedly connected to the surfaces of the connecting flanges 3, and a maintenance door 9 is arranged on the outer wall surface of the connecting pipe 2.

[0032] It should be noted that the fixing nuts 8 achieve the fastening connection of the irrigation water pipes 1 and the connecting pipe 2. The design of the maintenance door 9 enables users to easily open the pipeline to check, clean, and replace components such as the filter screen and the rotating rod inside, improving the maintainability and service life of the equipment. At the same time, the maintenance door 9 also facilitates users to promptly troubleshoot when the pipeline is blocked, ensuring the normal operation of the irrigation system.

[0033] Embodiment 2

[0034] The filtering device includes a fixed shaft 4 arranged inside the connecting pipe 2. Four fixed rods 5 are fixedly installed between the outer wall of the fixed shaft 4 and the inner wall of the connecting pipe 2. A rotating rod 6 is rotatably connected to the middle of the fixed shaft 4, and a filter screen 7 is clamped on the right side of the fixed shaft 4 on the inner wall of the connecting pipe 2.

[0035] In this embodiment, an installation head 10 is fixedly installed on the left side of the rotating rod 6, and three fan blades 11 are fixedly installed on the surface of the installation head 10.

[0036] It should be noted that the installation head 10 is used to fix the fan blades 11. The fan blades 11 rotate driven by the rotating rod 6 to stir and break the impurities in the water flow. The rotation of the fan blades 11 can generate a certain water flow disturbance, which helps to break larger impurities into smaller particles for subsequent filtration by the filter screen. At the same time, this stirring effect also helps to prevent impurities from depositing and blocking in the pipeline.

[0037] In this embodiment, a fixed head 12 is fixedly installed on the right side of the rotating rod 6, and four mounting plates 13 are fixedly installed on the outer wall surface of the fixed head 12. Brushes 14 are fixedly installed at one end of the mounting plates 13 close to the filter screen 7.

[0038] It should be noted that the fixed head 12 is used to install the mounting plates 13, and the brushes 14 are fixed on the mounting plates 13. When the rotating rod 6 rotates, the brushes 14 clean the filter screen 7. The rotating cleaning of the brushes 14 can effectively remove impurities such as silt and gravel attached to the filter screen 7, maintaining the smoothness of the filter screen. This automatic cleaning mechanism greatly reduces the frequency and workload of manual cleaning, improving the maintenance efficiency and service life of the equipment.

[0039] In this embodiment, a fixed seat is fixedly installed at the top of the connecting pipe 2, and a driving motor 15 is fixedly installed at the top of the fixed seat. A transmission belt 16 is sleeved between the output shaft of the driving motor 15 and the fixed shaft 4 inside the connecting pipe 2.

[0040] It should be noted that the driving motor 15 drives the fixed shaft 4 and the rotating rod 6 to rotate through the transmission belt 16, providing power for the automatic cleaning function of the filtering device. The stability and reliability of the driving motor 15 ensure that the rotating rod 6 can rotate continuously and stably, thereby realizing the continuous cleaning of the filter net. This mechanized cleaning method not only improves the cleaning efficiency but also reduces the difficulty and cost of manual operation.

[0041] In this embodiment, sealing plates 17 are fixedly installed between the front and rear ends of the outer wall top of the fixed shaft 4 and the inner wall of the connecting pipe 2, and the part of the transmission belt 16 inside the connecting pipe 2 is arranged inside the two sealing plates 17.

[0042] It should be noted that the sealing plates 17 are used to seal the internal space of the connecting pipe 2, prevent water flow from leaking through the gaps of the transmission belt 16, ensure the sealing performance inside the connecting pipe 2, avoid equipment failures and performance degradation caused by water leakage, and at the same time, protect components such as the transmission belt 16 from being eroded and damaged by water flow.

[0043] In summary, for this farmland water conservancy anti-blocking pipeline, by setting the filter net 7 component, impurities such as silt and gravel in the water flow can be effectively filtered, reducing the blockage risk of the irrigation water pipe 1 and improving the efficiency and stability of farmland irrigation. Through the mutual cooperation of the fixed head 12, the mounting plate 13 and the brush 14 components, when the water flow passes through, the rotating rod 6 drives the fixed head 12 and the brush 14 to rotate, and the brush 14 automatically cleans the filter net 7, effectively preventing the blockage of the filter net and facilitating the daily maintenance and use of users. Through the setting of components such as the driving motor 15, the transmission belt 16 and the fan blade 11, objects such as silt and water plants that may block the filter net can be cut and broken, reducing the occurrence time of blockage and facilitating the use of users.

[0044] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A farmland water conservancy anti-blocking pipeline, comprising a connecting device and a filtering device, wherein the filtering device is arranged inside the connecting device; Features: The connecting device comprises two sections of left and right irrigation water pipes (1), a connecting pipe (2) is arranged between the two sections of the irrigation water pipes (1), and a connecting flange (3) is arranged between the irrigation water pipes (1) and the connecting pipe (2); The filtering device comprises a fixed shaft (4) arranged inside the connecting tube (2), four fixed rods (5) are fixedly installed between the outer wall of the fixed shaft (4) and the inner wall of the connecting tube (2), a rotating rod (6) is rotatably connected in the middle of the fixed shaft (4), and a filtering net (7) is clamped on the right side of the fixed shaft (4) on the inner wall of the connecting tube (2).

2. The farmland water conservancy anti-blocking pipeline according to claim 1 is characterized by: The surface of the connection flange (3) is threadedly connected with four fixing nuts (8), and the outer wall surface of the connection pipe (2) is provided with an inspection door (9).

3. The farmland water conservancy anti-blocking pipeline according to claim 1 is characterized by: A mounting head (10) is fixedly mounted on the left side of the rotating rod (6), and three fan blades (11) are fixedly mounted on the surface of the mounting head (10).

4. The farmland water conservancy anti-blocking pipeline according to claim 1 is characterized by: A fixed head (12) is fixedly mounted on the right side of the rotating rod (6), four mounting plates (13) are fixedly mounted on the outer wall surface of the fixed head (12), and a brush (14) is fixedly mounted on one end of the mounting plate (13) close to the filter screen (7).

5. The farmland water conservancy anti-blocking pipeline according to claim 1 is characterized by: A fixing seat is fixedly mounted on the top of the connecting tube (2), a driving motor (15) is fixedly mounted on the top of the fixing seat, and a transmission belt (16) is sleeved between the output shaft of the driving motor (15) and the fixing shaft (4) inside the connecting tube (2).

6. The farmland water conservancy anti-blocking pipeline according to claim 1 is characterized by: Sealing plates (17) are fixedly installed between the front and rear ends of the top of the outer wall of the fixed shaft (4) and the inner wall of the connecting pipe (2), and the portion of the transmission belt (16) inside the connecting pipe (2) is arranged inside the two sealing plates (17).

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