Water retaining device for irrigation and water conservancy irrigation

Abstract

The utility model discloses a water retaining device for farmland water conservancy irrigation, which belongs to the technical field of farmland irrigation and is characterized by comprising a fixing frame, the top of the fixing frame is in bolted connection with a fixing frame, and expansion components are arranged on two sides of the fixing frame. By arranging the fixing frame, the fixing frame, the expansion assembly, the fixing pile, the reinforcing assembly, a filter screen, a partition plate, a water drainage pipe, a water retaining assembly and a deslagging circulation hole, the device is placed at the position where water needs to be retained in farmland irrigation during use, then the fixing pile at the bottom of the fixing frame is inserted into farmland soil, and therefore the fixing frame is positioned and supported firstly; then according to the actual size of the farmland irrigation canal, expanding rotating plates located on the two sides of the fixing frame are rotated in fixing blocks of the expanding rotating plates, so that the expanding rotating plates are expanded to a proper angle, then the expanding rotating plates are pressed, and fixing piles at the bottoms of the expanding rotating plates are also inserted into farmland soil for positioning.

Description

Technical Field

[0001] The utility model relates to the technical field of farmland irrigation, in particular to a water retaining device for farmland water conservancy irrigation. Background Art

[0002] Farmland water conservancy refers to the water conservancy undertakings that serve the development of agricultural production. Its basic task is to change the natural conditions that are not conducive to the development of agricultural production through water conservancy engineering and technical measures, to serve the high-yield and efficient agriculture, and to build basic farmland with stable high yields and high yields by constructing water conservancy facilities that serve farmland, including irrigation, drainage, waterlogging control, and prevention and control of salt and waterlogging disasters.

[0003] At present, a Chinese utility model with announcement number: CN216219233U discloses a water retaining device for farmland water conservancy irrigation. This utility model discloses a water retaining device for farmland water conservancy irrigation, including a fixed bottom plate, a fixed box, a water outlet pipe and a movable cover plate, a fixed box is installed on the top of the fixed bottom plate, a water outlet pipe is installed at the front end of the fixed box, a movable cover plate is provided on the top of the fixed box, a fixed partition plate is installed in the fixed box, a pointed support is installed at the bottom of the fixed bottom plate, and the pointed support is located at the four corners of the bottom of the fixed bottom plate. The beneficial effect of this utility model is that the water retaining plate is driven to rise and fall by an electric push rod, the operation is simple, time-saving and labor-saving, and it is convenient to irrigate farmland, the irrigation amount is controlled by controlling the number of water retaining plates opened, the irrigation water amount is convenient to control, and water resources are avoided. Impurities in the water are filtered through a filter net to prevent pipe clogging, thereby improving irrigation efficiency, facilitating installation and disassembly of the filter net, and convenient cleaning of impurities and debris through a sewage pipe.

[0004] According to the above patent, in the existing water retaining device for farmland water conservancy irrigation, the pointed pillar used to fix the inside of the farmland soil is only inserted into the farmland soil when in use. However, the farmland soil is relatively loose due to the influence of water immersion, which leads to the fixed box supported by the top of the pointed pillar being impacted by the water flow for a long time after the pointed pillar is inserted, which makes it easy to become unstable or even fall off. In addition, the water retaining device cannot adapt to canals of different sizes, which leads to its poor practicality. Therefore, the above patent is improved according to the above problems. Utility Model Content

[0005] The utility model provides a water retaining device for farmland water conservancy irrigation, aiming to solve the problems that the existing water retaining device for farmland water conservancy irrigation, when in use, the pointed support column used for fixing inside the farmland soil is only inserted into the farmland soil, and the farmland soil is soaked by water and its soil is relatively loose, which leads to the fixed box body supported by the top of the pointed support column being impacted by the water flow for a long time after the pointed support column is inserted, and thus it is easy to become unstable or even fall off, and the water retaining device cannot adapt to water channels of different sizes, which leads to poor practicality.

[0006] The utility model is implemented as follows: a water retaining device for farmland water conservancy irrigation comprises a fixed frame, a fixed frame is bolted to the top of the fixed frame, expansion components are arranged on both sides of the fixed frame, fixed piles are bolted to both sides of the front and rear sides of the bottom of the fixed frame and the bottom of the expansion components, reinforcement components are arranged on the front and rear sides of the fixed frame, a filter screen is bolted to the inside of the front side of the fixed frame, partitions are bolted to both sides of the rear side of the fixed frame, drainage pipes are connected to the left, middle and right sides of the rear side of the fixed frame, the drainage pipes are located on the inner side of the partition, a water retaining component is arranged on the inner side of the partition, and slag discharge holes are opened on both sides of the front side of the fixed frame;

[0007] The expansion component includes a fixed block and an expansion rotating plate, the fixed block is bolted to both sides of the top and bottom of the fixed frame respectively, the expansion rotating plate is rotatably connected to the inner side of the fixed block, the front side of the expansion rotating plate is rotatably connected to the outer side of the front side of the fixed frame and the fixed frame, and the bottom of the expansion rotating plate is bolted to the fixed pile.

[0008] In order to achieve the effect of reinforcing and using it again after the fixing piles are inserted into the farmland soil, a water retaining device for farmland water conservancy irrigation is preferably used as the utility model. The reinforcement assembly includes a solid block, a threaded cone rod and a turntable. The solid blocks are respectively welded to the front and rear sides of the fixed frame, the threaded cone rod is threadedly connected to the top of the solid block and passes through it, and the turntable is welded to the top of the threaded cone rod.

[0009] In order to achieve the effect of blocking water and controlling the amount of drainage during farmland irrigation, a water blocking device for farmland water conservancy irrigation is preferably used in the utility model. The water blocking assembly includes an electric push rod and a baffle. The electric push rod is bolted to the left, middle and right sides of the top side of the fixed frame respectively. The bottom of the electric push rod passes through the top of the fixed frame. The top of the baffle is bolted to the bottom of the electric push rod. The baffle is located on the inner side of the partition and the front side of the drain pipe.

[0010] In order to facilitate the user to lift the fixing frame for carrying and adjusting the position for use, as a preferred water retaining device for farmland water conservancy irrigation of the utility model, handles are bolted on both sides of the top of the fixing frame, and the front and rear sides of the handles are both arc-shaped.

[0011] In order to further enhance the anti-skid performance of the handle surface, as a preferred water retaining device for farmland water conservancy irrigation of the utility model, the handle surface is provided with anti-skid patterns, and the anti-skid patterns are in the shape of lines.

[0012] In order to achieve the effect of protecting the electric push rod located inside the fixed frame, as a preferred water retaining device for farmland water conservancy irrigation of the utility model, a sealing plate is bolted on the front side of the fixed frame, and the sealing plate is located on the front side of the electric push rod, and the bottom of the sealing plate is in contact with the top of the fixed frame.

[0013] In order to further improve the effect of blocking water in the drainage pipe, as a preferred water blocking device for farmland water conservancy irrigation of the utility model, a water blocking pad is bonded to the rear side of the baffle, and the water blocking pad is located on the front side of the drainage pipe.

[0014] In order to facilitate the user to rotate the turntable for use, as a preferred water retaining device for farmland water conservancy irrigation of the utility model, the outer side of the turntable is provided with anti-skid patterns, and the anti-skid patterns are in a grid shape.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] The water retaining device for farmland water conservancy irrigation is provided with a fixed frame, a fixed frame, an expansion component, a fixed pile, a reinforcement component, a filter screen, a partition, a drainage pipe, a water retaining component and a slag discharge flow hole. When in use, the device is placed at a position where water retaining is required for farmland irrigation, and then the fixed piles at the bottom of the fixed frame are inserted into the farmland soil, so as to first play a role in positioning and supporting the fixed frame, and then according to the actual size of the farmland irrigation canal, the expansion rotating plates located on both sides of the fixed frame are rotated inside the fixed block, so as to expand the expansion rotating plates to a suitable angle, and then the expansion rotating plates are pressed to insert the fixed piles at the bottom into the farmland soil for positioning, and then the fixed piles are twisted to be fixed. The reinforcement components on the front and rear sides of the fixed frame are moved deeper into the farmland soil, so as to completely realize the positioning and fixing of the fixed frame, thereby avoiding the subsequent fixed frame from being unstable or even falling off due to the impact of water flow for a long time, so as to improve its practicality. Then, when irrigation is carried out, the water retaining component located inside the fixed frame is started to move upward, so that it can break away from the blockage of the drain pipe, so as to irrigate the farmland, and in this process, the filter net located inside the fixed frame intercepts impurities in the water, and then the impurities are automatically carried out of the fixed frame by the water flow through the slag discharge holes opened on both sides of the fixed frame, which is more convenient for farmland irrigation as a whole. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1This is the overall structural diagram of the water retaining device for farmland water conservancy irrigation of the utility model;

[0018] Figure 2 It is a schematic diagram of the structure inside the fixed frame of the utility model;

[0019] Figure 3 It is a structural schematic diagram of the reinforcement component in the utility model;

[0020] Figure 4 It is a structural schematic diagram of the expansion component in the utility model;

[0021] Figure 5 It is a structural schematic diagram of the water retaining component in the utility model.

[0022] In the figure, 1. fixed frame; 2. fixed frame; 3. extension component; 301. fixed block; 302. extension turntable; 4. fixed pile; 5. reinforcement component; 501. fixed block; 502. threaded cone rod; 503. turntable; 6. filter screen; 7. partition; 8. drain pipe; 9. water retaining component; 901. electric push rod; 902. baffle; 10. slag flow hole; 11. pull handle; 12. sealing plate; 13. water blocking pad. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0024] In the description of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, in the description of the present invention, "multiple" means two or more, unless otherwise clearly and specifically defined.

[0025] See also Figure 1-5The utility model provides a technical solution: a water retaining device for farmland water conservancy irrigation, comprising a fixed frame 1, a fixed frame 2 is bolted to the top of the fixed frame 1, expansion components 3 are arranged on both sides of the fixed frame 1, fixed piles 4 are bolted to both sides of the front and rear sides of the bottom of the fixed frame 1 and the bottom of the expansion component 3, reinforcement components 5 are arranged on the front and rear sides of the fixed frame 1, a filter screen 6 is bolted to the inside of the front side of the fixed frame 1, a partition 7 is bolted to both sides of the rear side of the inside of the fixed frame 1, a drainage pipe 8 is connected to the left, middle and right sides of the rear side of the fixed frame 1, the drainage pipe 8 is located on the inner side of the partition 7, a water retaining component 9 is arranged on the inner side of the partition 7, and slag discharge holes 10 are opened on both sides of the front side of the inside of the fixed frame 1;

[0026] The expansion component 3 includes a fixed block 301 and an expansion rotating plate 302. The fixed block 301 is bolted to both sides of the top and bottom of the fixed frame 1 respectively. The expansion rotating plate 302 is rotatably connected to the inner side of the fixed block 301. The front side of the expansion rotating plate 302 is rotatably connected to the outer side of the front side of the fixed frame 1 and the fixed frame 2. The bottom of the expansion rotating plate 302 is bolted to the fixed pile 4.

[0027] In this embodiment: by setting a fixed frame 1, a fixed frame 2, an expansion component 3, a fixed pile 4, a reinforcement component 5, a filter screen 6, a partition 7, a drain pipe 8, a water retaining component 9 and a slag discharge flow hole 10, when in use, the device is placed at a position where water retaining is required for farmland irrigation, and then the fixed pile 4 at the bottom of the fixed frame 1 is inserted into the farmland soil, so as to first play a role in positioning and supporting the fixed frame 1, and then according to the actual size of the farmland irrigation canal, the expansion rotating plates 302 located on both sides of the fixed frame 1 are rotated inside the fixed block 301, so as to expand the expansion rotating plates 302 to a suitable angle, and then the expansion rotating plates 302 are pressed and the fixed piles 4 at the bottom are also inserted into the farmland soil for positioning, and then through The reinforcing components 5 at the front and rear sides of the fixed frame 1 are twisted into deeper farmland soil, so as to completely realize the positioning and fixing of the fixed frame 1, thereby preventing the fixed frame 1 from being unstable or even falling off due to the impact of water flow for a long time, so as to improve its practicality. Then, when irrigation is carried out, the water retaining component 9 located inside the fixed frame 1 is started to move upward, so that it is separated from the blockage of the drain pipe 8, so as to irrigate the farmland, and in this process, the filter net 6 located inside the fixed frame 1 is used to intercept impurities in the water, and then the impurities are automatically carried out of the fixed frame 1 by the slag discharge flow holes 10 opened on both sides of the fixed frame 1, so as to be more convenient for farmland irrigation.

[0028] As a technical optimization solution of the utility model, the reinforcement component 5 includes a solid block 501, a threaded tapered rod 502 and a turntable 503. The solid block 501 is respectively welded to the front and rear sides of the fixed frame 1, the threaded tapered rod 502 is threadedly connected to the top of the solid block 501 and passes through it, and the turntable 503 is welded to the top of the threaded tapered rod 502.

[0029] In this embodiment: by setting a solid block 501, a threaded tapered rod 502 and a turntable 503, the threaded tapered rod 502 inside the solid block 501 is rotated by twisting the turntable 503 to rotate into deeper farmland soil, so as to completely realize the positioning and fixing of the fixing frame 1, thereby avoiding the subsequent fixing frame 1 being unstable or even falling off due to the impact of water flow for a long time, thereby improving its practicality.

[0030] As a technical optimization solution of the utility model, the water retaining assembly 9 includes an electric push rod 901 and a baffle 902. The electric push rod 901 is bolted to the left, middle and right sides of the top side of the fixed frame 2 respectively. The bottom of the electric push rod 901 passes through the top of the fixed frame 1. The top of the baffle 902 is bolted to the bottom of the electric push rod 901. The baffle 902 is located on the inner side of the partition 7 and the front side of the drain pipe 8.

[0031] In this embodiment: an electric push rod 901 and a baffle 902 are provided, and the electric push rod 901 is started to pull the baffle 902 located inside the fixed frame 1 to move upward, so that the baffle 902 is separated from the blockage of the drain pipe 8, so that the water is discharged through the drain pipe 8 to irrigate the farmland, and in this process, the filter net 6 located inside the fixed frame 1 intercepts impurities in the water, and then the impurities are automatically carried out of the fixed frame 1 by the slag flow holes 10 opened on both sides of the fixed frame 1, so that the whole is more convenient for farmland irrigation.

[0032] As a technical optimization solution of the present invention, handles 11 are bolted to both sides of the top of the fixing frame 2, and the front and rear sides of the handles 11 are both arc-shaped.

[0033] In this embodiment, the handle 11 is provided to facilitate the user to lift the fixing frame 2 for carrying and adjust the position for use, so as to facilitate use.

[0034] As a technical optimization solution of the present invention, the surface of the handle 11 is provided with anti-skid lines, and the anti-skid lines are in the shape of lines.

[0035] In this embodiment, by providing anti-skid lines on the surface of the handle 11 , the anti-skid performance of the surface of the handle 11 can be further improved.

[0036] As a technical optimization solution of the present invention, a sealing plate 12 is bolted to the front side of the fixing frame 2 . The sealing plate 12 is located in front of the electric push rod 901 , and the bottom of the sealing plate 12 contacts the top of the fixing frame 1 .

[0037] In this embodiment, the sealing plate 12 is provided to protect the electric push rod 901 located inside the fixing frame 2, so as to facilitate use.

[0038] As a technical optimization solution of the present invention, a water blocking pad 13 is bonded to the rear side of the baffle 902 , and the water blocking pad 13 is located at the front side of the drain pipe 8 .

[0039] In this embodiment, by providing a water blocking pad 13, the effect of blocking water in the drainage pipe 8 can be further improved to facilitate its use.

[0040] As a technical optimization solution of the present invention, the outer side of the turntable 503 is provided with anti-skid patterns, and the anti-skid patterns are in a grid shape.

[0041] In this embodiment, a grid-shaped anti-skid pattern is provided on the outer side of the turntable 503 , so that the user can easily rotate the turntable 503 for use.

[0042] Working principle: First, place the device at the position where water blocking is required for farmland irrigation, and then insert the fixed piles 4 at the bottom of the fixed frame 1 into the farmland soil, so as to first play the role of positioning and supporting the fixed frame 1, and then rotate the expansion rotating plates 302 located on both sides of the fixed frame 1 inside the fixed block 301 according to the actual size of the farmland irrigation canal, so as to expand the expansion rotating plates 302 to a suitable angle, and then press the expansion rotating plates 302 and insert the fixed piles 4 at the bottom into the farmland soil for positioning, and then twist the turntable 503 to rotate the threaded cone rod 502 inside the fixed block 501 into a deeper farmland soil, so as to completely achieve the farmland irrigation canal. The fixed frame 1 is positioned and used in a fixed manner, thereby preventing the fixed frame 1 from being unstable or even falling off due to the impact of water flow for a long time, so as to improve its practicality. Then, when irrigation is carried out, the electric push rod 901 is started to pull the baffle 902 inside the fixed frame 1 to move upward, so that the baffle 902 is separated from the blockage of the drain pipe 8, so that the water is discharged through the drain pipe 8 to irrigate the farmland, and in this process, the filter net 6 inside the fixed frame 1 is used to intercept impurities in the water, and then the impurities are automatically brought out of the fixed frame 1 by the slag flow holes 10 opened on both sides of the fixed frame 1, so that the whole is more convenient for farmland irrigation.

[0043] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A water retaining device for farmland irrigation, comprising a fixing frame (1), characterized in that: The top of the fixed frame (1) is bolted to a fixed frame (2), both sides of the fixed frame (1) are provided with expansion components (3), both sides of the front and rear sides of the bottom of the fixed frame (1) and the bottom of the expansion component (3) are bolted to fixed piles (4), the front and rear sides of the fixed frame (1) are provided with reinforcement components (5), the interior of the front side of the fixed frame (1) is bolted to a filter screen (6), both sides of the rear side of the interior of the fixed frame (1) are bolted to a partition (7), the left side, the middle and the right side of the rear side of the fixed frame (1) are connected to drainage pipes (8), the drainage pipes (8) are located on the inner side of the partition (7), the inner side of the partition (7) is provided with a water retaining component (9), and both sides of the front side of the interior of the fixed frame (1) are provided with slag discharge holes (10); The expansion assembly (3) comprises a fixed block (301) and an expansion rotating plate (302), wherein the fixed block (301) is bolted to both sides of the top and bottom of the fixed frame (1), respectively, and the expansion rotating plate (302) is rotatably connected to the inner side of the fixed block (301), and the front side of the expansion rotating plate (302) is rotatably connected to the outer side of the front side of the fixed frame (1) and the fixed frame (2), and the bottom of the expansion rotating plate (302) is bolted to the fixing pile (4).

2. A water retaining device for farmland irrigation according to claim 1, characterized in that: The reinforcement assembly (5) comprises a solid block (501), a threaded tapered rod (502) and a rotating disk (503); the solid block (501) is respectively welded to the front side and the rear side of the fixed frame (1); the threaded tapered rod (502) is threadedly connected to and penetrates the top of the solid block (501); and the rotating disk (503) is welded to the top of the threaded tapered rod (502).

3. The water retaining device for farmland irrigation according to claim 1, characterized in that: The water retaining assembly (9) comprises an electric push rod (901) and a baffle (902); the electric push rod (901) is bolted to the left, middle and right sides of the top side of the fixing frame (2), respectively; the bottom of the electric push rod (901) passes through the top of the fixing frame (1); the top of the baffle (902) is bolted to the bottom of the electric push rod (901); and the baffle (902) is located on the inner side of the partition (7) and the front side of the drainage pipe (8).

4. The water retaining device for farmland irrigation according to claim 1, characterized in that: A pull handle (11) is bolted to both sides of the top of the fixing frame (2), and the front and rear sides of the pull handle (11) are both arc-shaped.

5. A water retaining device for farmland irrigation according to claim 4, characterized in that: The surface of the handle (11) is provided with anti-skid patterns, and the anti-skid patterns are in the shape of lines.

6. The water retaining device for farmland irrigation according to claim 1, characterized in that: A sealing plate (12) is bolted to the front side of the interior of the fixing frame (2), the sealing plate (12) is located on the front side of the electric push rod (901), and the bottom of the sealing plate (12) is in contact with the top of the fixing frame (1).

7. The water retaining device for farmland irrigation according to claim 3, characterized in that: A water blocking pad (13) is bonded to the rear side of the baffle (902), and the water blocking pad (13) is located on the front side of the drainage pipe (8).

8. The water retaining device for farmland irrigation according to claim 2, characterized in that: The outer side of the rotating disk (503) is provided with anti-skid patterns, and the anti-skid patterns are in a grid shape.

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