An adjustable water irrigation device

Abstract

The utility model discloses an adjustable water conservancy irrigation device belongs to water conservancy irrigation technical field, including the main pipe, the main pipe one side has communicated with a plurality of branch pipes through the first pipe joint. In the utility model, the electric push rod drives the mounting seat, the first T -shaped sliding block and the conical block to move downwards, adjusts the conical surface of the conical block relative to the adjustable output pipe top, forces the water flow to reflect outward and downward at a steeper angle, forms the top spray effect, the horizontal component velocity of water flow reduces, the vertical component velocity increases, causes the drop point of water drop to be closer to the shower head, and irrigation radius significantly reduces, so that the device satisfies the irrigation demand of different situations, and can rotate according to actual through the driving motor drive connecting shaft, second gear, first gear, connecting rod, annular cylinder, conical block and telescopic arc block, to adjust the water flow output angle and irrigation range of adjustable output pipe, further improves the irrigation effect of the device in the use process.

Description

Technical Field

[0001] This utility model belongs to the field of water conservancy and irrigation technology, and in particular relates to an adjustable water conservancy and irrigation device. Background Technology

[0002] Irrigation systems are a general term for engineering facilities and equipment used to deliver water quantitatively, periodically, and controllably to areas that require water, such as farmland, gardens, and green spaces. Their core function is to compensate for insufficient natural rainfall to ensure healthy plant growth. They consist of water sources, pumping stations, pipelines, valves, controllers, and final water outlet equipment.

[0003] For example, Chinese patent document (CN222897844U) describes an agricultural irrigation device with a base plate. A connecting pipe is installed on the top of the base plate, and a sprinkler head is installed on the top of the connecting pipe. An adjustment structure is included, which allows direct adjustment of the sprinkler head height. The adjustment structure comprises a base pipe, a contraction groove, and an extension rod. The base pipe is fixedly connected to the top of the base plate, the contraction groove is located at the top of the base pipe, and the extension rod is slidably connected within the contraction groove. The contraction groove is adaptable to the size of the extension rod. The connecting pipe is located at the bottom of the extension rod. This solution can quickly and accurately reach the required irrigation height during use. However, the spraying range of this device is fixed during use, making it inconvenient to adjust the device's flexibility according to different working conditions, resulting in poor applicability. Therefore, improvements are needed. Utility Model Content

[0004] The purpose of this utility model is to solve the problem that the spraying range of the existing technology is fixed during use, which makes it inconvenient to adjust the flexibility of the device according to different working conditions and results in poor applicability. Therefore, an adjustable water conservancy irrigation device is proposed.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: An adjustable irrigation device includes a main pipe, one side of which is connected to multiple branch pipes via a first pipe joint, and further includes: Multiple sets of adjustable output tubes, each composed of multiple adjustable output tubes, are arranged in a linear array on the top of the branch tube, and the adjustable output tubes are connected to the branch tubes. The top side of the inside of each adjustable output tube is provided with a cone shape. Multiple sets of adjustable irrigation components are each composed of multiple adjustable irrigation components. These multiple adjustable irrigation components are respectively installed on the top of multiple adjustable output pipes and are used to adjust the output water source of the adjustable output pipes. Multiple protective components are provided, each consisting of multiple protective components. These multiple protective components are located on the outer periphery of the adjustable pouring component and are used to protect the output port of the adjustable output pipe.

[0006] As a further description of the above technical solution: The regulating irrigation component includes: A fixed sleeve is fixedly connected to the bottom side inside the adjustable output tube, and a limit mechanism is provided on the top side inside the fixed sleeve; A connecting rod is located at the center of the adjustable output tube, and the bottom end of the connecting rod is fixed to the top side inside the fixed sleeve under the action of the limiting mechanism, while the top end of the connecting rod extends to the outside of the adjustable output tube.

[0007] As a further description of the above technical solution: The regulating irrigation assembly also includes: A connecting sleeve is fixedly connected to the top of the connecting rod, and the connecting sleeve is located on the outside of the adjustable output tube. Arc-shaped grooves are provided on both sides of the bottom of the connecting sleeve. Two electric push rods are arranged in a circular array on the top side inside the connecting sleeve; The mounting base is sleeved on the outer periphery of the connecting rod, and the top of the mounting base is fixedly connected to one end of the output shaft of the two electric push rods. A T-shaped sliding groove is provided on the bottom side inside the mounting base. A conical block slides inside the mounting base, the bottom conical surface of the conical block being adapted to the conical shape of the top of the adjustable output tube; The first T-shaped slider is fixedly connected to the top of the conical block, and the first T-shaped slider is slidably connected inside the T-shaped groove; An annular cylinder is fitted around the outer periphery of the connecting rod, with its bottom end fixedly connected to the top of the conical block, and the annular cylinder is slidably connected to the outside of the connecting rod.

[0008] As a further description of the above technical solution: The regulating irrigation assembly also includes: The first gear is fixedly connected to the outer periphery of the conical cylinder, and the first gear is located inside the mounting base; The second gear is meshed with the first gear on one side, and the second gear is located inside the mounting base; The connecting shaft is fixedly connected inside the second gear, and the top end of the connecting shaft extends to the outside of the mounting base.

[0009] As a further description of the above technical solution: The regulating irrigation assembly also includes: The drive motor has one end of its output shaft fixedly connected to the top of the connecting shaft, and the drive motor is fixedly connected to the outer wall of the mounting base through a support frame. Both telescopic arc-shaped blocks are located on the bottom side inside the conical block, and a sealing mechanism is installed inside the telescopic arc-shaped blocks.

[0010] As a further description of the above technical solution: The protective components include: Two arc-shaped frames are distributed circumferentially inside the conical block, and the arc-shaped frames are slidably connected inside the arc-shaped groove. The arc-shaped frames and the telescopic arc-shaped block are on the same axis. The limiting grooves on both sides are respectively set inside one side of the arc-shaped frame.

[0011] As a further description of the above technical solution: The protective components also include: Two shrinkage layers are respectively set inside one side of the arc-shaped frame; Two second T-shaped sliders are fixedly connected to one side of the shrinkage layer, and the second T-shaped sliders are slidably connected inside the arc-shaped frame.

[0012] As a further description of the above technical solution: Also includes: The filter box is connected to the main pipe via a pipe and a second pipe fitting. The liquid supply pump has its output end connected to the filter box via a connecting pipe, and its input end is connected to an external liquid storage device via an inlet pipe.

[0013] In summary, due to the adoption of the above technical solution, the beneficial effects of this utility model are: 1. In this utility model, the adjustable irrigation component enables the electric push rod to drive the mounting base, the first T-shaped slider, and the conical block to move downwards, precisely adjusting the conical surface of the conical block relative to the top of the adjustable output pipe. This forces the water flow to reflect outwards and downwards at a steeper angle, forming a top spray effect. At this time, the horizontal component velocity of the water flow decreases, while the vertical component velocity increases, causing the water droplets to fall closer to the nozzle and significantly reducing the irrigation radius. This allows the device to meet irrigation needs under different conditions. Furthermore, the drive motor can rotate the connecting shaft, the second gear, the first gear, the connecting rod, the annular cylinder, the conical block, and the telescopic arc block to precisely adjust the water flow output angle and irrigation range of the adjustable output pipe, further improving the irrigation effect during use.

[0014] 2. In this utility model, the protective components allow the operator to manually operate the second T-shaped slider to enter the limiting groove opened in the arc frame on the other side. At this time, the shrinkage layer will seal and block the output port of the adjustable output pipe to reduce the impact of external impurities on the subsequent pouring of the device, thereby ensuring the overall protective effect of the device during use. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall three-dimensional structure of this utility model; Figure 2 In this utility model Figure 1 A magnified schematic diagram of the structure at point A; Figure 3 This is a schematic diagram of the overall three-dimensional structure of the adjustable irrigation component in this utility model; Figure 4 This is a schematic diagram of the internal three-dimensional structure of the fixing sleeve in this utility model; Figure 5 This is a three-dimensional structural diagram of the protective component in this utility model from another perspective.

[0016] Legend: 1. Main pipe; 2. Branch pipe; 3. Adjustable output pipe; 4. Adjustable irrigation assembly; 401. Connecting rod; 402. Fixing sleeve; 403. Connecting sleeve; 404. Electric push rod; 405. Mounting base; 406. Conical block; 407. First T-shaped slider; 408. First gear; 409. Second gear; 410. Drive motor; 411. Telescopic arc block; 5. Protective assembly; 501. Arc frame; 502. Shrinkage layer; 503. Second T-shaped slider; 504. Limiting groove; 6. Filter box; 7. Liquid supply pump. Detailed Implementation

[0017] 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 skilled in the art without creative effort are within the protection scope of the present utility model.

[0018] Please see Figures 1-5 This utility model provides a technical solution: an adjustable water conservancy irrigation device, including a main pipe 1, with multiple branch pipes 2 connected to one side of the main pipe 1 via a first pipe joint, and further including: Multiple sets of adjustable output tubes 3 are each composed of multiple adjustable output tubes 3. The multiple adjustable output tubes 3 are arranged in a linear array on the top of the branch tube 2, and the adjustable output tubes 3 are connected to the branch tube 2. A cone is provided on the top side inside the adjustable output tube 3. Multiple sets of adjustable irrigation components 4 are each composed of multiple adjustable irrigation components 4. The multiple adjustable irrigation components 4 are respectively set on the top of multiple adjustable output pipes 3 and are used to adjust the output water source of the adjustable output pipes 3. Multiple sets of protective components 5 are each composed of multiple protective components 5. The multiple protective components 5 are set on the outer periphery of the adjustable pouring component 4 to protect the output port of the adjustable output pipe 3. Adjustable irrigation component 4 includes: The fixed sleeve 402 is fixedly connected to the bottom side inside the adjustable output tube 3, and a limit mechanism is provided on the top side inside the fixed sleeve 402. The connecting rod 401 is located at the center of the adjustable output tube 3, and the bottom end of the connecting rod 401 is fixed to the top side inside the fixed sleeve 402 under the action of the limiting mechanism, while the top end of the connecting rod 401 extends to the outside of the adjustable output tube 3. The connecting sleeve 403 is fixedly connected to the top of the connecting rod 401, and the connecting sleeve 403 is located on the outside of the adjustable output tube 3. Arc-shaped grooves are provided on both sides of the bottom of the connecting sleeve 403. Two electric push rods 404 are arranged in a circular array on the top side inside the connecting sleeve 403; Mounting base 405 is sleeved on the outer periphery of connecting rod 401, and the top of mounting base 405 is fixedly connected to one end of the output shaft of two electric push rods 404. A T-shaped sliding groove is provided on the bottom side inside the mounting base 405. The conical block 406 slides inside the mounting base 405, and the conical surface at the bottom of the conical block 406 is adapted to the conical shape at the top of the adjustable output tube 3; The first T-shaped slider 407 is fixedly connected to the top of the conical block 406, and the first T-shaped slider 407 is slidably connected inside the T-shaped groove. An annular cylinder is sleeved on the outer periphery of the connecting rod 401, and the bottom end of the annular cylinder is fixedly connected to the top of the conical block 406. The annular cylinder is slidably connected to the outside of the connecting rod 401. The first gear 408 is fixedly connected to the outer periphery of the conical cylinder, and the first gear 408 is disposed inside the mounting base 405; The second gear 409 is meshed with one side of the first gear 408, and the second gear 409 is disposed inside the mounting base 405; The connecting shaft is fixedly connected inside the second gear 409, and the top end of the connecting shaft extends to the outside of the mounting base 405; The drive motor 410 has one end of its output shaft fixedly connected to the top of the connecting shaft, and the drive motor 410 is fixedly connected to the outer wall of the mounting base 405 through a support frame. Two telescopic arc blocks 411 are both located on the bottom side inside the conical block 406, and a sealing mechanism is provided inside the telescopic arc blocks 411. Also includes: Filter box 6 is connected to main pipe 1 via a pipe and a second pipe joint; The liquid supply pump 7 has its output end connected to the filter box 6 via a connecting pipe, and its input end is connected to an external liquid storage device via an inlet pipe.

[0019] Detailed Implementation: First, place the device in a suitable location for irrigation, ensuring that branch pipe 2 is inside the prepared trench. The liquid supply pump 7 transports the liquid from the external storage device to the filter box 6 via a connecting pipe for filtration. After filtration, the liquid is transported to the main pipe 1 via a pipe, evenly distributing water to multiple branch pipes 2. The height of the irrigation assembly 4 and the protective assembly 5 is adjusted via the adjustable output pipe 3. As needed, the electric push rod 404 is activated, causing the mounting base 405, the first T-shaped slider 407, and the conical block 406 to move downwards. This adjusts the conical surface of the conical block 406 relative to the top of the adjustable output pipe 3, forcing the water flow to reflect outwards and downwards at a steeper angle, creating a top-spray effect. At this time, the horizontal velocity component of the water flow decreases, while the vertical velocity component increases, causing the water droplets to fall closer to the nozzle, significantly reducing the irrigation radius. This allows the device to meet irrigation needs under different conditions. Furthermore, the drive motor 410 can be activated as needed to drive the water flow. The motor 410 drives the connecting shaft and the second gear 409 to rotate. Utilizing the linkage effect between the second gear 409 and the first gear 408, power is transmitted to the first gear 408, causing the first gear 408 to drive the connecting rod 401, the annular cylinder, the conical block 406, and the telescopic arc block 411 to rotate. This adjusts the water flow output angle and irrigation range of the adjustable output pipe 3, further improving the irrigation effect during use. The control system and power system involved in this device are publicly known technologies known to those skilled in the art, and therefore are not elaborated upon in this application. Flow valves and pressure valves can be installed on the branch pipe 2 and the adjustable output pipe 3 as needed. Furthermore, the rotation drive mechanism of the drive motor 410, the connecting shaft, the second gear 409, and the first gear 408 can be selected according to actual needs. A water-driven impeller can be selected, i.e., the connecting rod 401 can be driven to rotate by the impeller rotating through the irrigation water source.

[0020] Protective component 5 includes: Two arc-shaped frames 501 are distributed in a circle inside the conical block 406, and the arc-shaped frames 501 are slidably connected inside the arc-shaped groove. The arc-shaped frames 501 and the telescopic arc-shaped block 411 are on the same axis. The two limiting grooves 504 are respectively set on one side of the inside of the arc frame 501; Two shrinkage layers 502 are respectively disposed on one side inside the arc-shaped frame 501; Two second T-shaped sliders 503 are fixedly connected to one side of the shrinkage layer 502, and the second T-shaped sliders 503 are slidably connected inside the arc frame 501.

[0021] Detailed implementation: When the device is not used for a long time, the electric push rod 404 will continuously drive the conical block 406 to move downward. At this time, the telescopic arc block 411 will retract into the conical block 406, and the arc frame 501 will slide out of the arc groove opened in the connecting sleeve 403. Then, the operator can manually operate the second T-shaped slider 503 to enter the limiting groove 504 opened in the arc frame 501 on the other side. It can be secured by external snap-fit ​​or external magnet to ensure that the second T-shaped slider 503 and the arc frame 501 are fixed. This application has not made many improvements to this technology, so it has not been described in detail. At this time, the shrinkage layer 502 will seal and block the output port of the adjustable output pipe 3 to reduce the impact of external impurities on the subsequent pouring of the device, thereby ensuring the overall protection effect of the device during use.

[0022] Working principle: In use, first place the device in a suitable position to be irrigated, and place the branch pipe 2 inside the prepared trench. The liquid supply pump 7 transports the liquid inside the external liquid storage device to the filter box 6 through the connecting pipe for filtration. After filtration, it is transported to the main pipe 1 through the pipe to evenly distribute the water source to multiple branch pipes 2. The height of the irrigation component 4 and the protective component 5 is adjusted by the adjustable output pipe 3. According to the actual needs, the electric push rod 404 is activated, which drives the mounting base 405, the first T-shaped slider 407 and the conical block 406. Moving downwards adjusts the conical block 406 relative to the conical surface at the top of the adjustable output pipe 3. The drive motor 410 can be started as needed to drive the connecting shaft and the second gear 409 to rotate. The linkage effect between the second gear 409 and the first gear 408 transmits power to the first gear 408, causing the first gear 408 to drive the connecting rod 401, the annular cylinder, the conical block 406, and the telescopic arc block 411 to rotate, thereby adjusting the water flow output angle and irrigation range of the adjustable output pipe 3. When the device is not used for a long time, the electric push rod 404 will continuously drive the conical block 406 to move downward. At this time, the telescopic arc block 411 will retract into the conical block 406, and the arc frame 501 will slide out of the arc groove opened in the connecting sleeve 403. Then, the operator will manually operate the second T-shaped slider 503 to enter the limiting groove 504 opened in the arc frame 501 on the other side. At this time, the shrinkage layer 502 will seal and block the output port of the adjustable output tube 3.

[0023] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. An adjustable irrigation device, comprising a main pipe (1), characterized in that, The main pipe (1) is connected to multiple branch pipes (2) via a first pipe joint on one side, and also includes: Multiple sets of adjustable output tubes (3) are composed of multiple adjustable output tubes (3). The multiple adjustable output tubes (3) are arranged in a linear array on the top of the branch pipe (2), and the adjustable output tubes (3) are connected to the branch pipe (2). The top side of the adjustable output tube (3) is provided with a cone shape. Multiple sets of adjustable irrigation components (4) are composed of multiple adjustable irrigation components (4). The multiple adjustable irrigation components (4) are respectively set on the top of multiple adjustable output pipes (3) to adjust the output water source of the adjustable output pipes (3); Multiple sets of protective components (5) are composed of multiple protective components (5). Multiple protective components (5) are set on the outer periphery of the regulating pouring component (4) to protect the output port of the regulating output pipe (3).

2. The adjustable irrigation device according to claim 1, characterized in that, The regulating irrigation component (4) includes: The fixed sleeve (402) is fixedly connected to the bottom side inside the adjustable output tube (3), and a limit mechanism is provided on the top side inside the fixed sleeve (402); The connecting rod (401) is located at the center of the adjustable output tube (3), and the bottom end of the connecting rod (401) is fixed inside the top side of the fixed sleeve (402) under the action of the limiting mechanism. The top end of the connecting rod (401) extends to the outside of the adjustable output tube (3).

3. An adjustable irrigation device according to claim 2, characterized in that, The regulating irrigation component (4) also includes: The connecting sleeve (403) is fixedly connected to the top of the connecting rod (401), and the connecting sleeve (403) is set on the outside of the adjustable output tube (3). The bottom sides of the connecting sleeve (403) are provided with arc-shaped grooves. Two electric push rods (404) are arranged in a circular array on the top side inside the connecting sleeve (403); Mounting seat (405) is sleeved on the outer periphery of connecting rod (401), and the top of mounting seat (405) is fixedly connected to one end of the output shaft of two electric push rods (404). A T-shaped groove is provided on the bottom side inside the mounting seat (405). The conical block (406) slides inside the mounting base (405), and the bottom conical surface of the conical block (406) is adapted to the top conical surface of the adjustable output tube (3); The first T-shaped slider (407) is fixedly connected to the top of the conical block (406), and the first T-shaped slider (407) is slidably connected inside the T-shaped groove; An annular cylinder is fitted around the outer periphery of the connecting rod (401), and the bottom end of the annular cylinder is fixedly connected to the top of the conical block (406). The annular cylinder is slidably connected to the outside of the connecting rod (401).

4. An adjustable irrigation device according to claim 3, characterized in that, The regulating irrigation component (4) also includes: The first gear (408) is fixedly connected to the outer periphery of the conical cylinder, and the first gear (408) is disposed inside the mounting base (405); The second gear (409) is meshed with one side of the first gear (408), and the second gear (409) is disposed inside the mounting base (405); The connecting shaft is fixedly connected inside the second gear (409), and the top of the connecting shaft extends to the outside of the mounting base (405).

5. An adjustable irrigation device according to claim 4, characterized in that, The regulating irrigation component (4) also includes: The drive motor (410) has one end of its output shaft fixedly connected to the top of the connecting shaft, and the drive motor (410) is fixedly connected to the outer wall of the mounting base (405) through a support frame; Two telescopic arc blocks (411) are both located on the bottom side inside the conical block (406), and a sealing mechanism is provided inside the telescopic arc blocks (411).

6. An adjustable irrigation device according to claim 5, characterized in that, The protective component (5) includes: Two arc-shaped frames (501) are distributed in a circle inside the conical block (406), and the arc-shaped frames (501) are slidably connected inside the arc-shaped groove. The arc-shaped frames (501) and the telescopic arc-shaped block (411) are on the same axis. The two limiting grooves (504) are respectively set on one side inside the arc frame (501).

7. An adjustable irrigation device according to claim 6, characterized in that, The protective component (5) also includes: Two shrinkage layers (502) are respectively set on one side inside the arc-shaped frame (501); Two second T-shaped sliders (503) are fixedly connected to one side of the shrinkage layer (502), and the second T-shaped sliders (503) are slidably connected inside the arc frame (501).

8. An adjustable irrigation device according to claim 7, characterized in that, Also includes: The filter box (6) is connected to the main pipe (1) via a pipe and a second pipe joint; The liquid supply pump (7) has its output end connected to the filter box (6) via a connecting pipe, and its input end is connected to an external liquid storage device via an inlet pipe.

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