A farmland water conservancy shunt device

Abstract

The utility model relates to farmland water conservancy device technical field, concretely just is a farmland water conservancy shunt device. Including water inlet filter part and shunt pipe, water inlet filter part includes water inlet filter and fixed base, water inlet filter sets up in the upper portion of fixed base, water inlet filter can detachably connect with two filter plates, two filter plates are circular arc shape and set up in the inside of water inlet filter and coaxial heart setting, shunt pipe is through fixed base and water inlet filter through, shunt pipe is soft, the outside of shunt pipe evenly is provided with a plurality of connecting water pipes. Adopt the circular arc shape double filter plate of coaxial heart setting, form multilayer filter barrier, significantly promote the impurity intercepting capacity, reduce the risk of shunt pipe blockage, and the filter plate is detachably installed through the connecting block and the installation track, is convenient for quick replacement or cleaning, reduces the maintenance cost.

Description

Technical Field

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

[0002] In farmland irrigation systems, traditional water diversion devices typically employ simple pipe structures, lacking efficient filtration capabilities and prone to clogging by impurities, thus affecting their diversion efficiency. Existing diversion devices often suffer from the following problems: Poor filtration effect: Most devices use a single-layer filter or a fixed filter structure, which makes it difficult to effectively intercept impurities of different particle sizes, resulting in blockage of the diversion pipe and high maintenance frequency; Low flexibility: The diversion pipes are mostly made of rigid materials, making it impossible to flexibly adjust the diversion direction according to the farmland terrain, and the filter plates are difficult to replace and clean.

[0003] Therefore, there is an urgent need for a farmland water diversion device that features efficient filtration, reliable sealing, and easy maintenance. Utility Model Content

[0004] To solve the above problems, this utility model provides a farmland water diversion device.

[0005] The technical solution adopted by this utility model to solve its technical problem is: a farmland water diversion device, including an inlet filtration section and a diversion pipe. The inlet filtration section includes an inlet filter and a fixed base. The inlet filter is disposed on the upper part of the fixed base. The inlet filter is detachably connected to two filter plates. The two filter plates are arranged in an arc shape inside the inlet filter and are coaxially arranged. The diversion pipe is connected to the inlet filter through the fixed base. The diversion pipe is made of soft material. Several connecting water pipes are evenly arranged on the outer side of the diversion pipe.

[0006] As an optimization, the upper end of the water inlet filter is equipped with a water inlet pipe, the inside of the water inlet filter is provided with a fixed platform, a drainage gap is formed between the fixed platform and the inner wall of the water inlet filter, the bottom of the water inlet filter is provided with a drain outlet, and a sealing cover is connected to the lower side of the fixed platform. The sealing cover and the drain outlet are detachably connected.

[0007] As an optimization, a support sleeve is provided on the upper part of the fixing base. The support sleeve is sealed to the lower part of the water inlet filter, and the support sleeve is in communication with the interior of the water inlet filter through the drain port.

[0008] As an optimization, a support spring is connected between the sealing cover and the fixed platform, and a sealing ring is provided on the bottom surface of the sealing cover.

[0009] As an optimization, an elliptical adjusting rod is provided on the inner side of the support sleeve, and the outer end of the adjusting rod passes through the support sleeve and is connected to an adjusting handle; When the adjusting rod is set horizontally and its long diameter is set vertically, the adjusting rod pushes the sealing cover upward to separate it from the drain outlet.

[0010] As an optimization, the side of the water inlet filter is provided with a connecting block, the inside of the connecting block is provided with a connecting channel, and the top and bottom of the inner side of the water inlet filter are provided with mounting rails. One end of the filter plate passes through the connecting channel into the interior of the water inlet filter and is laid along the mounting rail. The two filter plates are partially coaxially arranged inside the inlet filter.

[0011] As an optimization, the outer end of the filter plate is provided with a sealing end, which is detachably and sealingly connected to the outer end of the connecting channel.

[0012] As an optimization, the water inlet pipe and the water inlet filter are coaxially arranged. After the water flows into the water inlet filter, it is filtered by two filter plates and then flows downward into the fixed base.

[0013] As an optimization, the two ends of the diverter are provided with connection ends, one of the connection ends is provided with a connection pin, and the other connection end is provided with a connection hole, wherein the connection pin and the connection hole are detachably connected.

[0014] The beneficial effects of this plan are as follows: The coaxially arranged arc-shaped dual filter plates form a multi-layer filtration barrier, significantly improving the ability to intercept impurities and reducing the risk of blockage in the diversion pipe. The filter plates can be detached and installed via connecting blocks and mounting rails, facilitating quick replacement or cleaning and reducing maintenance costs. The sealing cap can be manually controlled to open and close via a support spring and an adjusting rod, achieving dynamic sealing of the drain outlet. The flexible diversion pipe, combined with evenly distributed connecting pipes, can adapt to complex terrain and achieve precise diversion in multiple directions. Attached Figure Description

[0015] Figure 1 This is an axonometric view of the present invention.

[0016] Figure 2 This is a schematic diagram of the back axis of this utility model.

[0017] Figure 3 This is a top view of the present invention.

[0018] Figure 4 This is a schematic diagram of the front view of this utility model.

[0019] Figure 5 This utility model Figure 4 A schematic diagram of the AA cross-section structure.

[0020] Figure 6 This utility model Figure 4 A schematic diagram of the BB cross-section structure.

[0021] The components are: 1. Diverter pipe, 2. Inlet filter, 3. Fixing base, 4. Filter plate, 5. Inlet pipe, 6. Fixing platform, 7. Drain outlet, 8. Sealing cover, 9. Support spring, 10. Adjusting rod, 11. Adjusting handle, 12. Connecting block, 13. Sealing end, 14. Connecting end, and 15. Connecting pin. Detailed Implementation

[0022] like Figures 1-6 As shown, a farmland irrigation diversion device includes an inlet filtration section and a diversion pipe 1. The inlet filtration section includes an inlet filter 2 and a fixed base 3. The inlet filter 2 is disposed on the upper part of the fixed base 3. The inlet filter 2 is detachably connected to two filter plates 4. The two filter plates 4 are arranged in an arc shape inside the inlet filter 2 and are coaxially arranged. The diversion pipe 1 is connected to the inlet filter 2 through the fixed base 3. The diversion pipe 1 is made of soft material, and several connecting water pipes are evenly arranged on the outer side of the diversion pipe 1.

[0023] The mounting base 3 is used to support the inlet filter 2. The upper part of the mounting base 3 is connected to the interior of the inlet filter 2. The mounting base 3 is connected to the diversion pipe 1 by a fixed pipe, which can be equipped with a valve or a water pump. The diversion pipe 1 is a flexible hose, which can be arranged in a straight line or in a ring.

[0024] The filter plate 4 is a steel or plastic filter screen with a certain degree of elasticity.

[0025] like Figure 6 As shown, the upper end of the water inlet filter 2 is provided with a water inlet pipe 5, the inside of the water inlet filter 2 is provided with a fixed platform 6, a drainage gap is formed between the fixed platform 6 and the inner wall of the water inlet filter 2, the bottom of the water inlet filter 2 is provided with a drain outlet 7, and a sealing cover 8 is connected to the lower side of the fixed platform 6. The sealing cover 8 and the drain outlet 7 are detachably connected.

[0026] Water flows outward from the axis of the inlet filter 2, passes through two filter plates 4 in sequence, flows downward through the drainage interval, and flows into the fixed base 3 after passing through the drain outlet 7.

[0027] The drain gap is coaxially set with the inlet filter 2, and the drain outlet 7 is open when the sealing cover 8 is lifted upward.

[0028] like Figure 6As shown, a support sleeve is provided on the upper part of the fixed base 3. The support sleeve is sealed to the lower part of the water inlet filter 2. The support sleeve is in communication with the interior of the water inlet filter 2 through the drain port 7.

[0029] The support sleeve is externally sealed to the fixed base 3 and the inlet filter 2, and the support sleeve is connected to the fixed pipe through the pipe.

[0030] like Figure 6 As shown, a support spring 9 is connected between the sealing cover 8 and the fixed platform 6, and a sealing ring is provided on the bottom surface of the sealing cover 8.

[0031] The support spring 9 is used to press the sealing cover 8 downward. When the bottom of the sealing cover 8 loses support, the sealing cover 8 is pressed downward into the drain outlet 7 to seal the drain outlet 7.

[0032] like Figure 3 As shown, an elliptical adjusting rod 10 is provided on the inner side of the support sleeve, and the outer end of the adjusting rod 10 passes through the support sleeve and is connected to an adjusting handle 11. When the adjusting rod 10 is set horizontally and its long diameter is set vertically, the adjusting rod 10 pushes the sealing cover 8 upward to separate it from the drain outlet 7.

[0033] The adjusting rod 10 is horizontally positioned and can also be described as a cam structure. When the adjusting rod 10 rotates, the distance between the adjusting rod 10 and the sealing cover 8 changes. When the maximum diameter of the adjusting rod 10 is in contact with the sealing cover 8, it pushes the sealing cover 8 upward, and the drain outlet 7 opens.

[0034] like Figure 5 As shown, a connecting block 12 is arranged on the side of the water inlet filter 2, and a connecting channel is opened inside the connecting block 12. The top and bottom inner sides of the water inlet filter 2 are provided with mounting rails. One end of the filter plate 4 passes through the connecting channel into the interior of the water inlet filter 2 and is laid along the mounting rail. The two filter plates 4 are partially coaxially arranged inside the inlet filter 2.

[0035] The connecting block 12 is integrally formed with the water inlet filter 2, and the connection channel and the arc where the installation track is located are smoothly transitioned.

[0036] like Figure 5 As shown, the outer end of the filter plate 4 is provided with a sealing end 13, and the sealing end 13 is detachably and sealingly connected to the outer end of the connecting channel.

[0037] The outer end of the connecting channel is flared to form a connecting groove, which is used to accommodate the sealing end 13, and the sealing end 13 can block the connecting channel.

[0038] like Figure 6As shown, the water inlet pipe 5 is coaxially arranged with the water inlet filter 2. After the water flows into the water inlet filter 2, it is filtered by two filter plates 4 and then flows downward into the fixed base 3.

[0039] like Figure 1 As shown, the two ends of the diversion pipe 1 are provided with connection ends 14, one of the connection ends 14 is provided with a connecting pin 15, and the other connection end 14 is provided with a connecting hole. The connecting pin 15 and the connecting hole are detachably connected.

[0040] Both connecting ends 14 can be structures with connecting holes, and the two connecting ends 14 can be connected and limited by the I-shaped connecting pin 15.

[0041] In practical use, the two arc-shaped filter plates 4 are inserted from the channel of the connecting block 12 and pushed into the water inlet filter 2 along the installation track so that the two filter plates 4 are coaxially distributed. Finally, the connecting channel is sealed with the sealing end 13. According to the irrigation needs of farmland, the branch pipe 1 is distributed along the direction of water conservancy laying. When a ring branch is required, the two ends of the branch pipe 1 are connected and locked with connecting pins 15. Drip irrigation tape or sprinkler head is connected to the connecting water pipe on the outside of the branch pipe 1. The number of branches is adjusted according to the farmland layout. Connect the water source (such as a water pump or canal) to the inlet pipe 5, and the water flows vertically into the inlet filter 2; Water flows through two layers of coaxial filter plates 4 in sequence, solid impurities are intercepted, and the filtered water flows downward through the drainage gap between the fixed platform 6 and the inner wall. The support spring 9 presses the sealing cover 8 tightly onto the drain outlet 7, and the sealing ring prevents water leakage; rotate the adjusting handle 11 so that the long diameter of the elliptical adjusting rod 10 vertically lifts the sealing cover 8, opens the drain outlet 7, and the water flows into the diversion pipe 1. The drainage speed can be controlled by adjusting the angle of the adjusting handle 11. Water flows through the flexible pipe (which can bend to adapt to the terrain) of the branch pipe 1 and is distributed to each connecting water pipe to achieve multi-area irrigation. If the system needs to be expanded, multiple branch pipes 1 can be connected in series through the connecting pin 15.

[0042] The above-described specific embodiments are merely specific examples of this utility model. The patent protection scope of this utility model includes, but is not limited to, the product form and style of the above-described specific embodiments. Any farmland irrigation diversion device that conforms to the claims of this utility model and any appropriate changes or modifications made to it by a person skilled in the art should fall within the patent protection scope of this utility model.

Claims

1. A farmland irrigation diversion device, characterized in that: The system includes an inlet filtration section and a diversion pipe (1). The inlet filtration section includes an inlet filter (2) and a fixed base (3). The inlet filter (2) is located on the upper part of the fixed base (3). The inlet filter (2) is detachably connected to two filter plates (4). The two filter plates (4) are arranged in an arc shape inside the inlet filter (2) and are coaxially arranged. The diversion pipe (1) is connected to the inlet filter (2) through the fixed base (3). The diversion pipe (1) is made of soft material. Several connecting water pipes are evenly arranged on the outer side of the diversion pipe (1).

2. The farmland irrigation diversion device according to claim 1, characterized in that: The upper end of the water inlet filter (2) is provided with a water inlet pipe (5), and a fixed platform (6) is provided inside the water inlet filter (2). A drainage gap is formed between the fixed platform (6) and the inner wall of the water inlet filter (2). A drain outlet (7) is provided at the bottom of the water inlet filter (2). A sealing cover (8) is connected to the lower side of the fixed platform (6). The sealing cover (8) and the drain outlet (7) are detachably connected.

3. The farmland irrigation diversion device according to claim 2, characterized in that: The upper part of the fixed base (3) is provided with a support sleeve, which is sealed to the lower part of the water inlet filter (2). The support sleeve is connected to the interior of the water inlet filter (2) through the drain port (7).

4. The farmland irrigation diversion device according to claim 2, characterized in that: A support spring (9) is connected between the sealing cover (8) and the fixed platform (6), and a sealing ring is provided on the bottom surface of the sealing cover (8).

5. A farmland irrigation diversion device according to claim 3, characterized in that: The inner side of the support sleeve is provided with an elliptical adjusting rod (10), and the outer end of the adjusting rod (10) passes through the support sleeve and is connected to an adjusting handle (11). When the adjusting rod (10) is set horizontally and the long diameter of the adjusting rod (10) is set vertically, the adjusting rod (10) pushes the sealing cover (8) upward to separate it from the drain outlet (7).

6. The farmland irrigation diversion device according to claim 1, characterized in that: The side of the water inlet filter (2) is provided with a connecting block (12), and the inside of the connecting block (12) is provided with a connecting channel. The top and bottom of the inner side of the water inlet filter (2) are provided with mounting rails. One end of the filter plate (4) passes through the connecting channel into the interior of the water inlet filter (2) and is laid along the mounting rail. The two filter plates (4) are partially coaxially arranged inside the inlet filter (2).

7. A farmland irrigation diversion device according to claim 6, characterized in that: The outer end of the filter plate (4) is provided with a sealing end (13), and the sealing end (13) is detachably and sealingly connected to the outer end of the connecting channel.

8. A farmland irrigation diversion device according to claim 2, characterized in that: The water inlet pipe (5) is coaxially arranged with the water inlet filter (2). After the water flows into the water inlet filter (2), it is filtered by two filter plates (4) and then flows downward into the fixed seat (3).

9. A farmland irrigation diversion device according to claim 1, characterized in that: The two ends of the diversion pipe (1) are provided with connection ends (14), one of the connection ends (14) is provided with a connecting pin (15), and the other connection end (14) is provided with a connecting hole. The connecting pin (15) and the connecting hole are detachably connected.

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