Anti-blocking expansion hole infiltrating irrigation pipe capable of discharging water in four directions

Abstract

The invention discloses a four-way water outlet anti-blocking expansion hole infiltrating irrigation pipe which comprises a water seepage pipe and is characterized in that the water seepage pipe is fixedly connected with an anti-blocking water outlet pipe head; a screen plate is fixedly connected in the water seepage pipe, the screen plate is fixedly connected with a screen, and the screen plate is provided with first water holes corresponding to the screen; the anti-blocking water outlet pipe head is provided with a second water hole corresponding to the water seepage pipe, and the anti-blocking water outlet pipe head is provided with a group of water outlet holes; two groups of sludge-proof baffles which are distributed in a staggered manner are fixedly connected in the anti-blocking water outlet pipe head; and a pressure reducing and stabilizing mechanism is fixedly connected in the water seepage pipe. The invention relates to the technical field of agricultural water-saving irrigation and water delivery, in particular to a four-way water outlet anti-blocking expansion hole infiltrating irrigation pipe. The technical problem to be solved by the invention is to provide the anti-blocking expansion hole infiltrating irrigation pipe capable of discharging water in four directions, which is convenient for agricultural water-saving irrigation.

Description

Technical Field

[0001] The invention relates to the technical field of agricultural water-saving irrigation and water delivery, and in particular to an irrigation pipe with four-way water outlet and anti-clogging expansion holes. Background Art

[0002] Infiltration irrigation is a method of underground irrigation that uses infiltration pipes buried at a certain depth underground to input irrigation water into the fields and moisten the soil with the help of soil capillary action.

[0003] The main advantages of infiltration irrigation are as follows: ① It does not damage the soil structure. After irrigation, the soil remains loose and the soil surface is not compacted, which can provide good soil ventilation conditions for crops; ② The surface soil humidity is low, which can reduce surface evaporation, weed growth and pests and diseases; ③ The pipeline is buried underground, which is convenient for transportation and field operations, and irrigation and farming activities can be carried out at the same time; ④ The irrigation efficiency is high, and the irrigation water directly acts on the plant root growth area, which can improve the water use efficiency.

[0004] The existing infiltration irrigation has the following disadvantages: ① The surface soil moisture is poor, which is not conducive to the germination of crop seeds and the growth of seedlings, nor is it conducive to the growth of shallow-rooted crops; ② The pipeline is easily blocked, and the growth of plant roots or mud backflow can easily block the outlet; ③ The construction is complicated, and some external infiltration irrigation pipes increase the difficulty of mechanized burial. Summary of the invention

[0005] The technical problem to be solved by the present invention is to provide a four-way water outlet anti-clogging expansion hole infiltration irrigation pipe, which is convenient for agricultural water-saving irrigation.

[0006] The present invention adopts the following technical solutions to achieve the invention objectives:

[0007] A four-way water outlet anti-clogging expansion hole seepage irrigation pipe, comprising a seepage pipe, characterized in that: the seepage pipe is fixedly connected to an anti-clogging water outlet pipe head; a screen plate is fixedly connected inside the seepage pipe, the screen plate is fixedly connected to a screen, and the screen plate is provided with a first water hole corresponding to the screen; the anti-clogging water outlet pipe head is provided with a second water hole corresponding to the seepage pipe, and the anti-clogging water outlet pipe head is provided with a group of water outlet holes; two groups of staggered anti-sludge baffles are fixedly connected inside the anti-clogging water outlet pipe head; a pressure reducing and stabilizing mechanism is fixedly connected inside the seepage pipe.

[0008] As a further limitation of the present technical solution, the pressure reducing and stabilizing mechanism includes a circular ring, the seepage pipe is fixedly connected to the circular ring, the circular ring is fixedly connected to a cross plate, the cross plate is fixedly connected to a group of L rods, and a group of L rods are respectively fixedly connected to the circular plate, the cross plate is fixedly connected to one end of the spring, and the other end of the spring is fixedly connected to the cross rod, the cross rod is fixedly connected to the long axis, the spring ring sleeves the long axis, the long axis passes through the cross plate, the long axis is fixedly connected to the front blocking plate, the front blocking plate matches the circular ring, the cross rod is rotatably connected to a group of swing rods, each of the L rods is respectively rotatably connected to an inner connecting rod and a V-shaped rod, each of the swing rods is respectively rotatably connected to the corresponding V-shaped rod, each of the V-shaped rod and the inner connecting rod is respectively rotatably connected to an L mounting seat, and each of the L mounting seats is respectively fixedly connected to a group of pressure reducing plates.

[0009] As a further limitation of the present technical solution, a switch tube is installed on the seepage pipe, the switch tube is rotatably connected to an L-handle, the L-handle is fixedly connected to a turntable, the turntable is rotatably connected to a symmetrical L-shaped rod, the switch tube is fixedly connected to two groups of symmetrical guide blocks, and symmetrical switch circular plates are arranged in the switch tube, the symmetrical switch circular plates are respectively nested in the corresponding guide blocks, the symmetrical switch circular plates respectively match the seepage pipes, the symmetrical switch circular plates are respectively fixedly connected to the mounting blocks, the symmetrical mounting blocks are respectively fixedly connected to the mounting shafts, and the symmetrical L-shaped rods are respectively rotatably connected to the corresponding mounting shafts.

[0010] As a further limitation of the present technical solution, the switch tube corresponds to the L-handle threaded connection top screw.

[0011] As a further limitation of the present technical solution, the switch tube is fixedly connected to two limit rods corresponding to the L handle.

[0012] As a further limitation of the technical solution, the switch tube is fixedly connected to the storage tube, and the storage tube is equipped with a take-out plate.

[0013] As a further limitation of the present technical solution, the switch tube is provided with a group of evenly distributed storage slots.

[0014] As a further limitation of the present technical solution, the pressure reducing and stabilizing mechanism includes a mounting plate, the screen plate and the anti-blocking water outlet pipe head are respectively fixedly connected to the corresponding mounting plates, and the two mounting plates and both ends of the seepage pipe are respectively fixedly connected to a group of pressure reducing inclined plates.

[0015] As a further limitation of the present technical solution, the angle between the pressure reducing inclined plate and the mounting plate is 45°.

[0016] As a further limitation of the present technical solution, each of the baffles is respectively fixedly connected to a group of evenly distributed anti-blocking protrusions.

[0017] Compared with the prior art, the advantages and positive effects of the present invention are:

[0018] 1. The water outlet channel of this device consists of four parts: water inlet, pressure reducing and stabilizing channel, anti-sludge area and water outlet. An anti-sludge area is set between the pressure reducing and stabilizing channel and the water outlet. The anti-sludge area channel at least adopts a folded back anti-sludge baffle. When mud and sand enter, it can be buffered, worn and diluted in this area before being discharged from the water outlet. The water outlet adopts a special punching process to form an expanded water outlet hole on the wall of the anti-blocking water outlet pipe head. When water is poured, when the water in the pipe reaches a certain pressure, the water outlet opens and water seeps into the soil from the outlet. When water is not poured, the water outlet is closed to prevent mud and sand from entering the water outlet and plant roots from invading the water outlet, thereby preventing the water outlet from being blocked.

[0019] 2. This device uses a front plugging plate, a spring and a pressure reducing plate. The water flow impacts the pressure reducing plate to achieve the first pressure reduction of the water flow, and contacts the front plugging plate to squeeze the spring to achieve the second pressure reduction, which is convenient for irrigation. When the front plugging plate is away from the ring, the pressure reducing plate moves toward the center of the seepage pipe, and the pressure reduction effect is better.

[0020] 3. This device is equipped with a switch pipe. When irrigation is needed, turn the L handle to move the switch disc away from the seepage pipe to connect the water path of the seepage pipe. When water flows to the switch pipe, the sediment flows into the storage tank to deposit the sediment. After irrigation, turn the L handle in the opposite direction to close the seepage pipe for easy use. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the structure of the present invention.

[0022] Figure 2 It is a schematic diagram of the local structure of the present invention.

[0023] Figure 3 The three-dimensional structure of the present invention is shown in FIG. Figure 1 .

[0024] Figure 4 The partially cutaway three-dimensional structure of the present invention is schematically shown Figure 1 .

[0025] Figure 5 The partially cutaway three-dimensional structure of the present invention is schematically shown Figure 2 .

[0026] Figure 6 The partially cutaway three-dimensional structure of the present invention is schematically shown Figure 3 .

[0027] Figure 7 It is a schematic diagram of the local three-dimensional structure of the present invention.

[0028] Figure 8The partially cutaway three-dimensional structure of the present invention is schematically shown Figure 4 .

[0029] Fig. 9 The partially cutaway three-dimensional structure of the present invention is schematically shown Figure 5 .

[0030] Fig.10 The three-dimensional structure of the present invention is shown in FIG. Figure 2 .

[0031] In the figure: 1, seepage pipe, 2, screen, 3, first water hole, 4, screen plate, 5, mounting plate, 6, pressure reducing inclined plate, 7, anti-blocking water outlet pipe head, 8, second water hole, 9, anti-blocking protrusion, 10, anti-sludge baffle, 11, water outlet hole, 12, top screw, 13, limit rod, 14, L handle, 15, storage tube, 16, removal plate, 17, switch tube, 18, turntable, 19, L-shaped rod, 20, guide block, 21, storage slot, 22, mounting shaft, 23, mounting block, 24, switch circular plate, 25, L rod, 26, cross plate, 27, ring, 28, L mounting seat, 29, pressure reducing plate, 30, inner connecting rod, 31, V-shaped rod, 32, swing rod, 33, front blocking plate, 34, long axis, 35, spring, 36, cross rod, 37, circular plate. DETAILED DESCRIPTION

[0032] A specific implementation of the present invention is described in detail below in conjunction with the accompanying drawings, but it should be understood that the protection scope of the present invention is not limited by the specific implementation.

[0033] Embodiment 1: The present invention includes a seepage pipe 1, which is fixedly connected to an anti-blocking water outlet pipe head 7; a screen plate 4 is fixedly connected inside the seepage pipe 1, and the screen plate 4 is fixedly connected to a screen 2, and the screen plate 4 is provided with a first water hole 3 corresponding to the screen 2; the anti-blocking water outlet pipe head 7 is provided with a second water hole 8 corresponding to the seepage pipe 1, and the anti-blocking water outlet pipe head 7 is provided with a group of water outlet holes 11; two groups of staggered anti-sludge baffles 10 are fixedly connected inside the anti-blocking water outlet pipe head 7; a pressure reducing and stabilizing mechanism is fixedly connected inside the seepage pipe 1.

[0034] Each of the baffles 10 is respectively fixedly connected to a group of evenly distributed anti-blocking protrusions 9 .

[0035] The seepage pipe 1 is an inner cylindrical water outlet, and the outer structure is abandoned, the processing technology is simplified, the one-time molding is carried out, and the pipeline laying is also convenient.

[0036] The anti-blocking water outlet pipe head 7 has 4 water outlet holes around the pipe wall, and water is discharged in four directions. The upward water outlet holes can increase the moisture of the surface soil, which is beneficial to the germination of crop seeds and the growth of seedlings, and is beneficial to the growth of shallow-rooted crops.

[0037] The water outlet channel consists of a water inlet, a pressure reducing and stabilizing channel, an anti-sludge area and a water outlet. An anti-sludge area is provided between the pressure reducing and stabilizing channel and the water outlet. The anti-sludge area channel adopts at least 4 folded anti-sludge baffles 10. When mud and sand enter, they can be buffered, worn and diluted in this area before being discharged from the water outlet 11.

[0038] The water outlet hole 11 adopts a special punching process to form an expansion water outlet hole on the wall of the anti-blocking water outlet pipe head 7. When water is poured, when the water in the pipe reaches a certain pressure, the water outlet hole opens, and water seeps into the soil from the water outlet. When water is not poured, the water outlet hole 11 is closed, which can prevent mud and sand from entering the water outlet hole 11 and plant roots from invading the water outlet hole 11, thereby preventing the water outlet hole 11 from being blocked.

[0039] The workflow of this embodiment is:

[0040] After water enters the seepage pipe 1, it is filtered through the screen 2, and enters the anti-blocking outlet pipe head 7 through the first water hole 3 and the second water hole 8. When mud and sand enter, they can be buffered, worn and diluted in this area before being discharged from the outlet hole 11.

[0041] Embodiment 2: This embodiment is further elaborated on the basis of embodiment 1, the pressure reducing and stabilizing mechanism comprises a circular ring 27, the seepage pipe 1 is fixedly connected to the circular ring 27, the circular ring 27 is fixedly connected to the cross plate 26, the cross plate 26 is fixedly connected to a group of L rods 25, a group of the L rods 25 are respectively fixedly connected to the circular plate 37, the cross plate 26 is fixedly connected to one end of the spring 35, the other end of the spring 35 is fixedly connected to the cross rod 36, the cross rod 36 is fixedly connected to the long shaft 34, the spring 35 is encircled by the long shaft 3 4, the long axis 34 passes through the cross plate 26, the long axis 34 is fixedly connected to the front blocking plate 33, the front blocking plate 33 matches the ring 27, the cross rod 36 is rotatably connected to a group of swing rods 32, each of the L rods 25 is rotatably connected to the inner connecting rod 30 and the V-shaped rod 31, each of the swing rods 32 is rotatably connected to the corresponding V-shaped rod 31, each of the V-shaped rod 31 and the inner connecting rod 30 is rotatably connected to the L mounting seat 28, and each of the L mounting seats 28 is fixedly connected to a group of pressure relief plates 29.

[0042] The workflow of this embodiment is:

[0043] After water enters the seepage pipe 1, it is filtered by the screen 2, and contacts the front blocking plate 33 through the first water hole 3, driving the front blocking plate 33 to move. The front blocking plate 33 drives the long axis 34 and the cross rod 36 to move, and the cross rod 36 squeezes the spring 35. The cross rod 36 drives the swing rod 32 to swing, and the swing rod 3 drives the V-shaped rod 31 to swing. The V-shaped rod 31 drives the L mounting seat 28 to swing, and the L mounting seat 28 drives the inner connecting rod 30 to swing. The L mounting seat 28 drives the pressure reducing plate 29 to swing, and the water flow impacts the pressure reducing plate 29 to achieve the first pressure reduction of the water flow, and contacts the front blocking plate 33 to squeeze the spring 35 to achieve the secondary pressure reduction.

[0044] Embodiment 3: This embodiment is further elaborated on the basis of embodiment 1 or 2, a switch tube 17 is installed on the seepage pipe 1, the switch tube 17 is rotatably connected to the L handle 14, the L handle 14 is fixedly connected to the turntable 18, the turntable 18 is rotatably connected to the symmetrical L-shaped rod 19, the switch tube 17 is fixedly connected to two groups of symmetrical guide blocks 20, symmetrical switch circular plates 24 are arranged in the switch tube 17, the symmetrical switch circular plates 24 are respectively nested in the corresponding guide blocks 20, the symmetrical switch circular plates 24 respectively match the seepage pipe 1, the symmetrical switch circular plates 24 are respectively fixedly connected to the mounting blocks 23, the symmetrical mounting blocks 23 are respectively fixedly connected to the mounting shafts 22, and the symmetrical L-shaped rods 19 are respectively rotatably connected to the corresponding mounting shafts 22.

[0045] The switch tube 17 is threadedly connected to the top screw 12 corresponding to the L handle 14 .

[0046] The switch tube 17 is fixedly connected to two limit rods 13 corresponding to the L handle 14 .

[0047] The switch tube 17 is fixedly connected to the storage tube 15 , and the storage tube 15 is equipped with a take-out plate 16 .

[0048] The switch tube 17 is provided with a group of evenly distributed storage slots 21 .

[0049] The workflow of this embodiment is:

[0050] When irrigation is needed, the top screw 12 is screwed and the L handle 14 is rotated. The L handle 14 drives the turntable 18 to rotate, and the turntable 18 drives the L-shaped rod 19 to swing. The L-shaped rod 19 drives the installation shaft 22 and the installation block 23 to move. The installation block 23 drives the switch circular plate 24 to move along the guide block 20, so that the switch circular plate 24 is away from the seepage pipe 1, so that the L handle 14 contacts a limit rod 13, and the top screw 12 is tightened. When water flows to the switch pipe 17, the sediment flows and falls into the storage tank 21, and the sediment is deposited. After the irrigation is finished, the L handle 14 is rotated in the opposite direction, so that the L handle 14 contacts another limit rod 13, and the top screw 12 is tightened.

[0051] Embodiment 4: This embodiment is further elaborated on the basis of Embodiment 1, 2 or 3, and the pressure reducing and stabilizing mechanism includes a mounting plate 5, the screen plate 4 and the anti-blocking water outlet pipe head 7 are respectively fixedly connected to the corresponding mounting plates 5, and the two mounting plates 5 and the two ends of the seepage pipe 1 are respectively fixedly connected to a group of pressure reducing inclined plates 6.

[0052] The angle between the pressure reducing inclined plate 6 and the mounting plate 5 is 45°.

[0053] The workflow of this embodiment is:

[0054] When the silt enters the anti-blocking outlet pipe head 7, it can be buffered, worn and diluted by at least four folded-back areas of the anti-sludge baffle 10.

[0055] The water outlet channel of the device is composed of four parts: a water inlet, a pressure reducing and stabilizing channel, an anti-sludge zone and a water outlet. An anti-sludge zone is set between the pressure reducing and stabilizing channel and the water outlet. The anti-sludge zone channel adopts at least 4 folded anti-sludge baffles 10. When mud and sand enter, they can be buffered, worn and diluted in this area before being discharged from the water outlet 11. The water outlet 11 adopts a special punching process to form an expanded water outlet hole on the wall of the anti-blocking water outlet pipe head 7. When water is poured, when the water in the pipe reaches a certain pressure, the water outlet opens and water seeps into the soil from the water outlet. When water is not poured, the water outlet 11 is closed to prevent mud and sand from entering the water outlet 11 and plant roots from invading the water outlet 11, thereby preventing the water outlet 11 from being blocked.

[0056] The device adopts the front blocking plate 33, the spring 35 and the pressure reducing plate 29. The water flow impacts the pressure reducing plate 29 to achieve the first pressure reduction of the water flow, and contacts the front blocking plate 33 to squeeze the spring 35 to achieve the second pressure reduction, which is convenient for irrigation. When the front blocking plate 33 is away from the ring 27, the pressure reducing plate 29 moves toward the center of the seepage pipe 1, and the pressure reducing effect is better.

[0057] The device is provided with a switch tube 17. When irrigation is needed, the L handle 14 is rotated to move the switch circular plate 24 away from the seepage pipe 1, so that the water path of the seepage pipe 1 is connected. When water flows to the switch tube 17, the silt flows and falls into the storage tank 21 to achieve silt deposition. After the irrigation is completed, the L handle 14 is rotated in the opposite direction to close the seepage pipe 1, which is convenient for use.

[0058] The above disclosure is only a specific embodiment of the present invention, but the present invention is not limited thereto, and any changes that can be conceived by those skilled in the art should fall within the protection scope of the present invention.

Claims

1. A four-way water outlet anti-clogging expansion hole infiltration irrigation pipe, comprising a water infiltration pipe (1), characterized in that: The seepage pipe (1) is fixedly connected to the anti-blocking water outlet pipe head (7); A screen plate (4) is fixedly connected inside the seepage pipe (1), the screen plate (4) is fixedly connected to the screen (2), and the screen plate (4) is provided with a first water hole (3) corresponding to the screen (2); The anti-blocking water outlet pipe head (7) is provided with a second water hole (8) corresponding to the seepage pipe (1), and the anti-blocking water outlet pipe head (7) is provided with a group of water outlet holes (11); Two groups of staggered anti-sludge baffles (10) are fixedly connected inside the anti-blocking water outlet pipe head (7); A pressure reducing and stabilizing mechanism is fixedly connected inside the water seepage pipe (1).

2. The four-way water outlet anti-clogging expansion hole irrigation pipe according to claim 1 is characterized in that: The pressure reducing and stabilizing mechanism comprises a circular ring (27), the seepage pipe (1) is fixedly connected to the circular ring (27), the circular ring (27) is fixedly connected to a cross plate (26), the cross plate (26) is fixedly connected to a group of L rods (25), a group of L rods (25) are respectively fixedly connected to a circular plate (37), the cross plate (26) is fixedly connected to one end of a spring (35), the other end of the spring (35) is fixedly connected to a cross rod (36), the cross rod (36) is fixedly connected to a long shaft (34), the spring (35) is sleeved around the long shaft (34), and the long shaft (34) passes through the The cross plate (26), the long axis (34) is fixedly connected to the front blocking plate (33), the front blocking plate (33) matches the circular ring (27), the cross rod (36) is rotatably connected to a group of swing rods (32), each of the L rods (25) is respectively rotatably connected to the inner connecting rod (30) and the V-shaped rod (31), each of the swing rods (32) is respectively rotatably connected to the corresponding V-shaped rod (31), each of the V-shaped rod (31) and the inner connecting rod (30) is respectively rotatably connected to the L mounting seat (28), and each of the L mounting seats (28) is respectively fixedly connected to a group of pressure relief plates (29).

3. The four-way water outlet anti-clogging expansion hole irrigation pipe according to claim 2 is characterized in that: A switch tube (17) is installed on the seepage pipe (1), the switch tube (17) is rotatably connected to an L handle (14), the L handle (14) is fixedly connected to a rotating disk (18), the rotating disk (18) is rotatably connected to a symmetrical L-shaped rod (19), the switch tube (17) is fixedly connected to two groups of symmetrical guide blocks (20), symmetrical switch circular plates (24) are arranged inside the switch tube (17), the symmetrical switch circular plates (24) are respectively embedded in the corresponding guide blocks (20), the symmetrical switch circular plates (24) respectively match the seepage pipe (1), the symmetrical switch circular plates (24) are respectively fixedly connected to mounting blocks (23), the symmetrical mounting blocks (23) are respectively fixedly connected to mounting shafts (22), and the symmetrical L-shaped rods (19) are respectively rotatably connected to the corresponding mounting shafts (22).

4. The four-way water outlet anti-clogging expansion hole irrigation pipe according to claim 3 is characterized by: The switch tube (17) is threadably connected to the top screw (12) corresponding to the L handle (14).

5. The four-way water outlet anti-clogging expansion hole irrigation pipe according to claim 3 is characterized by: The switch tube (17) is fixedly connected to two limit rods (13) corresponding to the L handle (14).

6. The four-way water outlet anti-clogging expansion hole irrigation pipe according to claim 3, characterized in that: The switch tube (17) is fixedly connected to the storage tube (15), and the storage tube (15) is installed with a take-out plate (16).

7. The four-way water outlet anti-clogging expansion hole irrigation pipe according to claim 6, characterized in that: The switch tube (17) is provided with a group of evenly distributed storage slots (21).

8. The four-way water outlet anti-clogging expansion hole irrigation pipe according to claim 1, characterized in that: The pressure reducing and stabilizing mechanism comprises a mounting plate (5), the screen plate (4) and the anti-blocking water outlet pipe head (7) are respectively fixedly connected to the corresponding mounting plates (5), and the two mounting plates (5) and the two ends of the seepage pipe (1) are respectively fixedly connected to a group of pressure reducing inclined plates (6).

9. The four-way water outlet anti-clogging expansion hole irrigation pipe according to claim 6, characterized in that: The angle between the pressure reducing inclined plate (6) and the mounting plate (5) is 45°.

10. The four-way water outlet anti-clogging expansion hole irrigation pipe according to claim 1, characterized in that: Each of the baffles (10) is respectively fixedly connected to a group of evenly distributed anti-blocking protrusions (9).

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