Farmland irrigation pipe fitting
By designing height adjustment components and wire mesh filter structures for farmland irrigation pipe fittings, the problem of silt and sand intake caused by the lower part of the pipe fitting contacting the riverbed was solved, achieving stable fixation and cost reduction.
Patent Information
- Application Number
- CN202520381332.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-06
- Publication Date
- 2026-01-30
- Estimated Expiration
- 2035-03-06
AI Technical Summary
The existing farmland irrigation pipes lack height adjustment mechanisms when drawing river water, causing the lower part of the pipes to directly contact the riverbed, resulting in the extraction of more silt and increasing the consumption of filter screens.
A farmland irrigation pipe fitting was designed, comprising a top plate, a pumping pipe, a threaded adjustment assembly, a support plate, bolts, and a plug. The height of the fitting is adjusted by the height adjustment assembly to prevent the lower part of the fitting from contacting the riverbed, and large impurities are filtered out by wire mesh to prevent clogging.
It achieves stable fixing and height adjustment of pipe fittings, reduces filter screen consumption, reduces sediment intake, lowers costs, and prevents blockage of the water pumping pipe.
Smart Images
Figure CN223844574U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the technical field of farmland irrigation pipe fittings, and specifically relates to a farmland irrigation pipe fitting. Background Technology
[0002] Farmland irrigation refers to the replenishment of water to farmland to meet the water requirements for crop growth. Common farmland irrigation methods include surface irrigation (such as furrow irrigation and bed irrigation), sprinkler irrigation, and drip irrigation. In order to improve the efficiency of water resource utilization, sprinkler irrigation and drip irrigation have gradually replaced traditional surface irrigation. When carrying out sprinkler irrigation and drip irrigation, irrigation pipes are needed to connect and transport external water sources (such as river water) to the farmland.
[0003] In existing technologies, when pumping river water, there is a lack of a mechanism for adjusting the height of the pipe fittings. The lower part of the pipe fittings directly contacts the riverbed, resulting in the extraction of a large amount of silt and increasing the consumption of filter screens (when using sprinkler or drip irrigation, filtration is required to prevent silt from clogging the sprinkler heads). Therefore, a technical measure is proposed to solve the problem of the lack of a mechanism for adjusting the height of the pipe fittings in existing technologies, which leads to the lower part of the pipe fittings directly contacting the riverbed, resulting in the extraction of a large amount of silt and increasing the consumption of filter screens. Utility Model Content
[0004] (1) Technical problems to be solved
[0005] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a farmland irrigation pipe fitting, which aims to solve the problem that the existing technology lacks a mechanism for adjusting the height of the pipe fitting, the lower part of the pipe fitting is in direct contact with the riverbed, and a large amount of silt is drawn in, which increases the consumption of the filter screen.
[0006] (2) Technical solution
[0007] To address the aforementioned technical problems, this utility model provides a farmland irrigation pipe fitting, comprising a top plate and a pumping pipe. A height adjustment component is threaded through the top plate, and a threaded seat is installed at the center of the top surface. A support plate is installed on the upper surface of the threaded seat, and a bolt is threaded through the center of the side of the support plate. The pumping pipe is fixedly connected to the height adjustment component. Thanks to the height adjustment component, the height of the pipe fitting can be adjusted, preventing the lower part of the pipe from directly contacting the riverbed and minimizing the extraction of excessive silt, thus reducing filter screen consumption and costs. Furthermore, the bolt, threaded seat, and top plate create friction when connected to the screw thread, preventing the screw from rotating. Additionally, when the bolt is tightened against the screw, it further limits the screw's position, ensuring that the screw does not rotate and that the height of the pumping pipe remains constant.
[0008] Furthermore, multiple sets of evenly distributed vertical plates are installed on the lower surface of the top plate, and the lower end of each vertical plate is connected to a bottom plate.
[0009] Further, the bottom plate is provided with a plurality of groups of uniformly distributed side plates, the lower surface of the side plate is provided with a plurality of groups of uniformly distributed insertion rods, and the insertion rod is provided with a sharp tip.
[0010] Further, the top plate is provided with a handle at the middle position of the side surface of the two ends.
[0011] Further, the water suction pipe is L-shaped, the lower end of the water suction pipe is provided with a wire mesh, the upper end of the water suction pipe is connected with a filter cartridge, the filter cartridge is movably provided with a filter screen, and the side of the filter cartridge away from the water suction pipe is provided with a water receiving pipe at the middle position.
[0012] Further, the height adjusting assembly comprises a handle, the lower surface of the handle is provided with a screw rod at the middle position, the screw rod is threaded through the middle position of the top plate, and the screw rod is in threaded connection with a threaded seat.
[0013] Further, the lower end of the screw rod is rotatably connected with a box body, and the water suction pipe is fixedly penetrated through the middle position of the side surface of the box body.
[0014] Further, the middle position of the side surface of the box body is provided with two groups of symmetrically distributed limiting plates, the limiting plate is slidably connected with a vertical rod, the upper end of the vertical rod is fixedly installed on the lower surface of the top plate, and the lower end of the vertical rod is installed on the upper surface of the bottom plate.
[0015] (3) Advantageous effects
[0016] Compared with the prior art, the utility model has the advantages that:
[0017] The utility model discloses a plurality of groups of uniformly distributed insertion rods and side plates are arranged, the insertion rod is provided with a sharp tip, the insertion rod and the side plate are arranged, the pipe is fixed as a whole, the stability during use is improved, and the insertion rod with the sharp tip is also convenient for inserting into the ground.
[0018] The wire mesh is arranged, so that larger impurities can be filtered, and the water suction pipe can be prevented from being blocked.
[0019] The threaded seat, the top plate and the screw rod are in threaded connection, so that friction force is generated, the screw rod can be prevented from rotating, the screw rod is further limited when the bolt abuts against the screw rod, the height of the water suction pipe can be prevented from changing, the bolt abuts against the screw rod, and the screw rod is limited.
[0020] Through the setting of the height adjusting assembly, height adjustment of the pipe is realized, the lower part of the pipe does not directly contact the riverbed, and more silt is not extracted, thereby reducing the consumption of the filter screen and the cost, rotating the handle drives the box body to move up and down, the box body moves up and down to drive the limiting plate to slide up and down along the vertical rod, and the box body moves up and down to drive the water suction pipe to move up and down, so that the depth of the lower end of the water suction pipe into the water surface is adjusted. BRIEF DESCRIPTION OF DRAWINGS
[0021] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiments or the prior art description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.
[0022] Figure 1 It is a structural schematic diagram of the present application;
[0023] Figure 2 It is a structural schematic diagram of the present application;
[0024] Figure 3 It is Figure 1 It is an enlarged structural schematic diagram of A in the middle;
[0025] Figure 4 It is a structural schematic diagram of the height adjusting assembly.
[0026] The marks in the drawings are: 1, top plate; 2, height adjusting assembly; 3, handle; 4, vertical plate; 5, side plate; 6, insertion rod; 7, bottom plate; 8, water suction pipe; 9, filter cartridge; 10, filter screen; 11, water receiving pipe; 12, wire mesh; 13, threaded seat; 14, support plate; 15, bolt; 201, handle; 202, screw rod; 203, box body; 204, limiting plate; 205, vertical rod. DETAILED DESCRIPTION
[0027] The technical solutions in the embodiments of the present application will be described clearly and completely in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are only some embodiments of the present application, not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.
[0028] The specific embodiment is a farmland irrigation pipe, and its structural schematic diagram is as shown in Figure 1 、 Figure 2 、 Figure 3As shown, including the top plate 1 and the water pipe 8, the top plate 1 is threaded with height adjustment assembly 2, the top plate 1 upper surface middle position is installed with threaded seat 13, the threaded seat 13 upper surface is installed with support plate 14, the support plate 14 side middle position is threaded with bolt 15, the water pipe 8 is fixedly connected with the height adjustment assembly 2, the bottom plate 7 is connected with the bottom plate 7, the bottom plate 7 is installed with a plurality of evenly distributed side plates 5, the side plate 5 lower surface is installed with a plurality of evenly distributed insertion rod 6, the insertion rod 6 sharp head is provided, the top plate 1 both ends side middle position is installed with handle 3, the water pipe 8 is L-shaped, the water pipe 8 lower end is provided with wire mesh 12, the water pipe 8 upper end is connected with filter cartridge 9, the filter cartridge 9 is movably installed with filter screen 10, the filter cartridge 9 is installed with water pipe 11 away from the water pipe 8 side middle position, when actually taking water, the pipe is carried to the water taking place, the insertion rod 6, the side plate 5 is used to fix the pipe as a whole, then the height adjustment assembly 2 is adjusted to adjust the depth of the water pipe 8 into the water surface, then the bolt 15 is rotated to make the screw abut against the height adjustment assembly 2, the height adjustment assembly 2 is fixed, so that the lower end of the water pipe 8 does not contact the river bed, then the external water pump is connected outside the interface pipe, the external water pump draws the river water into the water pipe 8, when the river water is drawn, the wire mesh 12 filters the larger impurities, then the river water is filtered by the filter cartridge 9, under the action of the filter screen 10, the river water is filtered, then the river water enters the sprinkling irrigation, drip irrigation system.
[0029] Referring to Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 As shown, the height adjustment assembly 2 includes a knob 201, the knob 201 lower surface middle position is installed with screw rod 202, the screw rod 202 is threaded through the middle position of the top plate 1, the screw rod 202 is screwed with the threaded seat 13, the screw rod 202 lower end is rotatably connected with the box body 203, the water pipe 8 is fixedly penetrated through the middle position of the side surface of the box body 203, the box body 203 side middle position is installed with two groups of symmetrically distributed limit plates 204, the limit plates 204 are slidably connected with vertical rods 205, the vertical rods 205 upper end are fixedly installed on the bottom surface of the top plate 1, the vertical rods 205 lower end are installed on the upper surface of the bottom plate 7, the knob 201 is rotated to drive the screw rod 202 to rotate, the screw rod 202 is rotated to drive the box body 203 to move up and down, the box body 203 moves up and down to drive the limit plates 204 to slide up and down along the vertical rods 205, the box body 203 moves up and down to drive the water pipe 8 to move up and down, so as to adjust the depth of the water pipe 8 lower end into the water surface.
[0030] Working principle: when actually taking water, the pipe is carried to the water taking place (for example, the river bank), the pipe is fixed as a whole by the insertion rod 6 and the side plate 5, then the depth of the water suction pipe 8 into the water surface is adjusted by the height adjusting assembly 2, then the bolt 15 is rotated to make the screw abut against the height adjusting assembly 2, the height adjusting assembly 2 is fixed (in actual use, the water suction pipe 8 can be set longer, the screw rod 202 is threadedly connected between the screw seat 13 and the top plate 1, the screw rod 202 and the screw seat 13 and the top plate 1 have friction when threadedly connected, which can prevent the screw rod 202 from rotating, and when the bolt 15 abuts against the screw rod 202, the screw rod 202 is further limited), so that the lower end of the water suction pipe 8 does not contact the riverbed, then the external water pump is connected, the external water pump draws the river water into the water suction pipe 8, when the river water is drawn, the wire mesh 12 filters the larger impurities (for example, leaves), then the river water passes through the filter cartridge 9 and is filtered under the action of the filter screen 10, then the river water enters the sprinkling and drip irrigation system, the pipe is fixed as a whole by the insertion rod 6 and the side plate 5, which improves the stability during use, the insertion rod 6 with the sharp head is convenient to insert into the ground, the wire mesh 12 is convenient to filter the larger impurities and prevent the water suction pipe 8 from being blocked, the bolt 15, the screw seat 13 and the top plate 1 are arranged, the screw seat 13 and the top plate 1 have friction when threadedly connected with the screw rod 202, which can prevent the screw rod 202 from rotating, and when the bolt 15 abuts against the screw rod 202, the screw rod 202 is further limited, which ensures that the screw rod 202 does not rotate and the height of the water suction pipe 8 does not change.
[0031] The height adjusting assembly 2 specifically works as follows: the handle 201 is rotated to drive the screw rod 202 to rotate, the screw rod 202 drives the box body 203 to move up and down, the box body 203 drives the limiting plate 204 to slide up and down along the vertical rod 205 when moving up and down, and the box body 203 drives the water suction pipe 8 to move up and down, so as to adjust the depth of the lower end of the water suction pipe 8 into the water surface, the height adjusting assembly 2 is arranged, the height of the pipe is adjusted, the lower part of the pipe does not directly contact the riverbed, and too much silt is not drawn, which reduces the consumption of the filter screen 10 and the cost.
[0032] Finally, it should be noted that the above description is only a preferred embodiment of the present application and is not intended to limit the present application. Although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacements to some technical features, as long as they are within the spirit and principles of the present application. Any modification, equivalent replacement, improvement, etc. made within the scope of the present application shall be included in the protection scope of the present application.
Claims
1. An agricultural field irrigation pipe comprising a top plate (1) and a water suction pipe (8), characterized in that, The top plate (1) is threaded with a height adjusting assembly (2), a threaded seat (13) is installed in the middle of the upper surface of the top plate (1), a support plate (14) is installed on the upper surface of the threaded seat (13), bolts (15) are threaded in the middle of the side surface of the support plate (14), and the water suction pipe (8) is fixedly connected with the height adjusting assembly (2).
2. A field irrigation pipe according to claim 1, wherein, A plurality of vertically distributed stand plates (4) are installed on the lower surface of the top plate (1), and the lower end of the stand plate (4) is connected with a bottom plate (7).
3. An agricultural field irrigation pipe according to claim 2, wherein, A plurality of uniformly distributed side plates (5) are installed around the bottom plate (7), a plurality of uniformly distributed insertion rods (6) are installed on the lower surface of the side plate (5), and the tip of the insertion rod (6) is provided.
4. The agricultural field irrigation tubing of claim 1, wherein, A handle (3) is installed in the middle of the side surface of the two ends of the top plate (1).
5. The agricultural field irrigation tubing of claim 1, wherein, The water suction pipe (8) is L-shaped, the lower end of the water suction pipe (8) is provided with a wire mesh (12), the upper end of the water suction pipe (8) is connected with a filter cartridge (9), the filter cartridge (9) is movably installed with a filter screen (10), and the middle of the side of the filter cartridge (9) away from the water suction pipe (8) is installed with a water receiving pipe (11).
6. An agricultural field irrigation pipe according to claim 1, wherein, The height adjusting assembly (2) comprises a rotating handle (201), a screw rod (202) is installed in the middle of the lower surface of the rotating handle (201), the screw rod (202) is threaded through the middle of the top plate (1), and the screw rod (202) is threadedly connected with the threaded seat (13).
7. An agricultural field irrigation pipe according to claim 6, wherein, The lower end of the screw rod (202) is rotatably connected with a box body (203), and the water suction pipe (8) is fixedly penetrated through the middle of the side of the box body (203).
8. An agricultural field irrigation pipe according to claim 7, wherein, Two sets of symmetrically distributed limiting plates (204) are installed in the middle of the side of the box body (203), the limiting plate (204) is slidably connected with a vertical rod (205), the upper end of the vertical rod (205) is fixedly installed on the lower surface of the top plate (1), and the lower end of the vertical rod (205) is installed on the upper surface of the bottom plate (7).