Agricultural irrigation drainage pipeline capable of reducing leakage

Abstract

The utility model relates to the field of agricultural irrigation, in particular to an agricultural irrigation drainage pipeline capable of reducing leakage, the agricultural irrigation drainage pipeline comprises a vertical first fixing plate and a horizontal second fixing plate, the second fixing plate is located at the upper end of the first fixing plate, and the second fixing plate is connected with a drainage pipe in a penetrating mode in the downward direction; a sealing rod is arranged at the lower end of the drainage pipe and coaxially sleeved with the drainage pipe, a sealing plate is arranged at the end, away from the drainage pipe, of the sealing rod, and the diameter of the sealing plate is larger than the outer diameter of the drainage pipe. The pipeline has the effect of reducing water seepage caused by trampling of the pipeline.

Description

Technical Field

[0001] The present application relates to the field of agricultural irrigation, and in particular to an agricultural irrigation drainage pipeline capable of reducing leakage. Background Art

[0002] Plants need sufficient water during their growth, but natural precipitation is often insufficient and unevenly distributed and it is difficult to meet the water requirements of crops. Therefore, artificial irrigation is usually required. In order to make full use of water resources, water pipe irrigation is often used to irrigate vegetation, which can effectively reduce water evaporation.

[0003] The utility model patent with publication number CN208871191U discloses an assembled leak-proof drainage pipe for agricultural irrigation, including a first connecting pipe, one end of which is provided with a pipe opening, and the pipe opening is wrapped with a sealing ring, the first connecting pipe is connected to the second connecting pipe through a rotary connector, and the four corners of the outer shell surface of the rotary connector are provided with fastening bolts, and a rotary thread is provided on the inner surface wall of the rotary connector, one side of the second connecting pipe is sealed and connected to the first drain pipe through a first waterproof ring, and a first control valve is installed inside the first drain pipe, and the other side of the second connecting pipe is sealed and connected to the second drain pipe through a second waterproof ring, and a second control valve is installed inside the second drain pipe.

[0004] In order to reduce water evaporation, general agricultural irrigation and drainage pipes are buried in a lower position near the crops. When performing agricultural work, operators are prone to step on the pipes, causing damage to the pipes and a significant increase in water seepage in the pipes. Utility Model Content

[0005] In order to reduce water seepage caused by pipeline damage due to stepping on it, the present application provides an agricultural irrigation and drainage pipeline that can reduce leakage.

[0006] The present application provides an agricultural irrigation drainage pipeline capable of reducing leakage, which adopts the following technical solution:

[0007] An agricultural irrigation drainage pipe capable of reducing leakage comprises a vertical first fixing plate and a horizontal second fixing plate, wherein the second fixing plate is located at the upper end of the first fixing plate, a drainage pipe is connected to the second fixing plate in a downward direction, a sealing rod is provided at the lower end of the drainage pipe, the drainage pipe is coaxially sleeved on the sealing rod, a sealing plate is provided at one end of the sealing rod away from the drainage pipe, and the diameter of the sealing plate is larger than the outer diameter of the drainage pipe.

[0008] By adopting the above technical solution, the drain pipe passes through the second fixed plate in a vertical downward direction, so that the drain outlet of the drain pipe is below the second fixed plate, reducing the occurrence of operators stepping on the drain outlet of the drain pipe, thereby reducing water leakage. When the drain pipe is not in use, the sealing rod is inserted into the drain outlet to reduce water leakage.

[0009] Optionally, a waterproof layer is coaxially sleeved on the sealing rod, and the waterproof layer is gradually thinned in a direction away from the sealing plate.

[0010] By adopting the above technical solution, the waterproof layer plays a sealing role, reducing the occurrence of water leakage from the gap between the drain pipe and the sealing rod, and the gradually thinning waterproof layer plays a role of facilitating insertion.

[0011] Optionally, a fixing ring made of elastic material is provided on the inner side wall of the waterproof layer, and a fixing groove for locking with the fixing ring is opened on the side wall of the sealing rod.

[0012] By adopting the above technical solution, the fixing ring on the waterproof layer is inserted into the fixing groove on the sealing rod, which plays a role in fixing the waterproof layer and reduces the possibility of the waterproof layer falling off the sealing rod when the sealing rod is plugged in or out.

[0013] Optionally, a connecting ring is provided at one end of the sealing plate away from the sealing rod, and a first rope is provided on the connecting ring.

[0014] By adopting the above technical solution, the operator can easily remove the sealing plate and the sealing rod by pulling the first rope.

[0015] Optionally, a cutter is provided on the sealing plate.

[0016] By adopting the above technical solution, as the equipment is used, the drain pipe will age and deform, which will reduce the sealing effect of the waterproof layer on the drain pipe. The operator uses a tool to cut off the aged part of the drain pipe to maintain the sealing effect of the waterproof layer on the drain pipe.

[0017] Optionally, the tool includes a tool handle and a blade, a mounting groove is provided on the side wall of the sealing plate, the tool handle is rotatably connected in the mounting groove, and the length of the mounting groove is greater than the total length of the tool.

[0018] By adopting the above technical solution, the exposed tool is easy to cause injury to the operator. The operator rotates the tool handle, and the tool handle drives the blade to rotate into the installation groove, thereby reducing the possibility of injury to the operator.

[0019] Optionally, a torsion spring is provided at the connection between the knife handle and the mounting slot, and the torsion spring is used to maintain the knife handle and the mounting slot in a vertical state. A first fixing hole is provided on the sealing plate, and a second fixing hole corresponding to the size and position of the first fixing hole is provided on the blade. A fixing rod is provided on the sealing plate, and the fixing rod passes through the first fixing hole and the second fixing hole in sequence.

[0020] By adopting the above technical solution, after the operator takes out the fixing rod from the first fixing hole and the second fixing hole, the torsion spring drives the knife handle to rotate to a state perpendicular to the installation slot, and the knife handle drives the blade to rotate out of the installation slot, which facilitates the removal of the blade.

[0021] Optionally, a threaded hole is provided on the inner wall of the mounting groove, the fixing rod is a threaded rod and is threadedly connected to the threaded hole, a second rope is provided at one end of the fixing rod away from the sealing plate, and one end of the second rope away from the fixing rod is connected to the sealing plate.

[0022] By adopting the above technical solution, the threaded connection between the fixing rod and the threaded hole makes the connection between the fixing rod and the installation groove more stable, and the fixing rod is connected to the sealing plate through the second rope, which plays a role in reducing the loss of the fixing rod.

[0023] In summary, the present application includes at least one of the following beneficial technical effects:

[0024] 1. The drainage outlet of the drainage pipe is below the second fixed plate, which reduces the possibility of operators stepping on the drainage outlet of the drainage pipe, thereby reducing water leakage;

[0025] 2. When the drain pipe is not in use, insert the sealing rod into the drain outlet to reduce water leakage;

[0026] 3. Use a knife to cut off the aging part of the drain pipe to maintain the sealing effect of the waterproof layer on the drain pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a structural schematic diagram of an agricultural irrigation drainage pipeline capable of reducing leakage according to an embodiment of the present application.

[0028] Figure 2 yes Figure 1 Magnified view of the structure within the circle.

[0029] Figure 3 It is a cross-sectional view of a sealing plate, a sealing rod and a waterproof layer of an agricultural irrigation and drainage pipe capable of reducing leakage according to an embodiment of the present application.

[0030] Figure 4 It is a structural schematic diagram of a sealing plate of an agricultural irrigation and drainage pipe capable of reducing leakage according to an embodiment of the present application.

[0031] Figure 5 It is a structural schematic diagram of a cutter for an agricultural irrigation and drainage pipe capable of reducing leakage according to an embodiment of the present application.

[0032] Explanation of the accompanying drawings: 11. first fixing plate; 12. second fixing plate; 2. drain pipe; 3. sealing plate; 31. connecting ring; 311. first rope; 32. mounting groove; 33. tool; 331. tool handle; 332. blade; 34. torsion spring; 35. first fixing hole; 36. second fixing hole; 37. fixing rod; 38. threaded hole; 39. second rope; 4. sealing rod; 41. waterproof layer; 42. fixing ring. DETAILED DESCRIPTION

[0033] The following is combined with Figure 1-5 This application is described in further detail.

[0034] The present application embodiment discloses an agricultural irrigation drainage pipe capable of reducing leakage. Figure 1 An agricultural irrigation drainage pipe that can reduce leakage includes a vertical first fixing plate 11 and a horizontal second fixing plate 12. The first fixing plate 11 is installed on the ground, and the second fixing plate 12 is connected to the upper end of the first fixing plate 11. A plurality of drainage pipes 2 are penetrated in a vertical downward direction on the second fixing plate 12. The drainage outlet of the drainage pipe 2 is below the second fixing plate 12, thereby reducing the occurrence of operators stepping on the drainage pipe 2 and reducing water leakage.

[0035] Reference Figure 1 , Figure 2 as well as Figure 3 The drain outlet of the drain pipe 2 is blocked by the sealing plate 3 and the sealing rod 4 to reduce leakage. The sealing rod 4 is coaxially arranged in the drain pipe 2. A waterproof layer 41 is arranged on the outer sleeve of the sealing rod 4. The waterproof layer 41 is tightly arranged against the drain pipe 2. A fixing groove coaxial with the sealing rod 4 is opened on the side wall of the sealing rod 4. A fixing ring 42 is connected to the inner side wall of the waterproof layer 41. The fixing ring 42 is made of elastic material. The fixing ring 42 is inserted into the fixing groove to reduce the occurrence of the waterproof layer 41 sliding off the sealing rod 4. The waterproof layer 41 is gradually thinned in the direction away from the sealing plate 3, which facilitates the insertion of the sealing rod 4 and the waterproof layer 41 into the drain pipe 2. A connecting ring 31 is fixed on the end of the sealing plate 3 away from the sealing rod 4. A first rope 311 is connected to the connecting ring 31. The waterproof layer 41 and the drain pipe 2 can be easily separated by pulling the first rope 311.

[0036] Reference Figure 2 , Figure 4 as well as Figure 5The side wall of the sealing plate 3 is provided with a mounting groove 32, and a tool 33 is rotatably connected in the mounting groove 32. The tool 33 includes a handle 331 and a blade 332. The handle 331 is rotatably connected to the inner wall of the mounting groove 32. A torsion spring 34 is installed at the connection between the handle 331 and the mounting groove 32. The torsion spring 34 is used to maintain the handle 331 and the mounting groove 32 in a vertical state. The sealing plate 3 is provided with a first fixing hole 35, and the blade 332 is provided with a second fixing hole corresponding to the size and position of the first fixing hole 35. 36, a fixing rod 37 is slidably connected to the sealing plate 3, and the fixing rod 37 passes through the first fixing hole (35) and the second fixing hole (36) in sequence. One end of the fixing rod 37 is provided with a thread, and the inner wall of the mounting groove 32 is provided with a threaded hole 38 that matches the thread of the fixing rod 37, which plays a role in fixing the fixing rod 37. The end of the fixing rod 37 away from the sealing plate 3 is connected to the second rope 39, and the end of the second rope 39 away from the fixing rod 37 is connected to the sealing plate 3, which plays a role in reducing the loss of the fixing rod 37.

[0037] The implementation principle of an agricultural irrigation drainage pipe capable of reducing leakage in an embodiment of the present application is as follows: the drainage pipe 2 passes through the second fixed plate 12 in a vertical downward direction, so that the drainage port of the drainage pipe 2 is below the second fixed plate 12, thereby reducing the occurrence of operators stepping on the drainage pipe 2 and damaging it, thereby reducing water leakage. When the drainage pipe 2 is not in use, the sealing rod 4 is inserted into the drainage port, and the waterproof layer 41 is tightly arranged against the drainage pipe 2, thereby reducing water leakage.

[0038] When the drain pipe 2 is aged and deformed, the operator takes out the fixing rod 37 from the first fixing hole (35) and the second fixing hole (36), and the torsion spring 34 drives the knife handle 331 to rotate to a state perpendicular to the installation groove 32. The knife handle 331 drives the blade to rotate out of the installation groove 32 and cut off the aged part of the drain pipe 2, thereby maintaining the sealing effect of the waterproof layer 41 on the drain pipe 2.

[0039] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. An agricultural irrigation drainage pipeline capable of reducing leakage, characterized in that: The invention comprises a vertical first fixing plate (11) and a horizontal second fixing plate (12), wherein the second fixing plate (12) is located at the upper end of the first fixing plate (11), and a drain pipe (2) is passed through the second fixing plate (12) in a downward direction and connected thereto, and a sealing rod (4) is provided at the lower end of the drain pipe (2), and the drain pipe (2) is coaxially sleeved on the sealing rod (4), and a sealing plate (3) is provided at one end of the sealing rod (4) away from the drain pipe (2), and the diameter of the sealing plate (3) is larger than the outer diameter of the drain pipe (2).

2. The agricultural irrigation and drainage pipeline capable of reducing leakage according to claim 1, characterized in that: A waterproof layer (41) is coaxially disposed on the sealing rod (4), and the waterproof layer (41) is gradually thinned in a direction away from the sealing plate (3).

3. The agricultural irrigation and drainage pipeline capable of reducing leakage according to claim 2, characterized in that: A fixing ring (42) made of elastic material is provided on the inner side wall of the waterproof layer (41), and a fixing groove for locking with the fixing ring (42) is provided on the side wall of the sealing rod (4).

4. The agricultural irrigation and drainage pipeline capable of reducing leakage according to claim 1, characterized in that: A connecting ring (31) is provided at one end of the sealing plate (3) away from the sealing rod (4), and a first rope (311) is provided on the connecting ring (31).

5. The agricultural irrigation and drainage pipeline capable of reducing leakage according to claim 1, characterized in that: The sealing plate (3) is provided with a cutter (33).

6. The agricultural irrigation and drainage pipeline capable of reducing leakage according to claim 5, characterized in that: The knife (33) comprises a knife handle (331) and a knife blade (332); a mounting groove (32) is provided on the side wall of the sealing plate (3); the knife handle (331) is rotatably connected in the mounting groove (32); and the length of the mounting groove (32) is greater than the total length of the knife (33).

7. The agricultural irrigation and drainage pipeline capable of reducing leakage according to claim 6, characterized in that: A torsion spring (34) is provided at the connection between the knife handle (331) and the mounting groove (32), and the torsion spring (34) is used to maintain the knife handle (331) and the mounting groove (32) in a vertical state. A first fixing hole (35) is provided on the sealing plate (3), and a second fixing hole (36) corresponding to the size and position of the first fixing hole is provided on the blade (332). A fixing rod (37) is provided on the sealing plate (3), and the fixing rod (37) passes through the first fixing hole (35) and the second fixing hole (36) in sequence.

8. The agricultural irrigation and drainage pipeline capable of reducing leakage according to claim 7, characterized in that: A threaded hole (38) is provided on the inner wall of the mounting groove (32); the fixing rod (37) is a threaded rod and is threadedly connected to the threaded hole (38); a second rope (39) is provided at one end of the fixing rod (37) away from the sealing plate (3); and one end of the second rope (39) away from the fixing rod (37) is connected to the sealing plate (3).

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