A water retaining dike structure for preventing water and soil loss in a sloping farmland

Abstract

The utility model discloses a kind of water retaining ridge structures for preventing water and soil loss of slope farmland, it is related to water retaining ridge technical field, including waterproof ridge main body, bottom plate, the bottom end of waterproof ridge main body is fixed with bottom plate, the top end of bottom plate one side is fixed with reinforcing plate.The utility model is by inserting fixed ground into ground, to facilitate preliminary fixation to bottom plate, screw adjusting rod to make push block to make descending motion, and under the action of guide groove and guide block make push plate to make horizontal motion, and push plate makes horizontal motion, and insert rod is stretched from the inside of through-hole, under the action of continuously screw adjusting rod, make insert rod insert into soil, improve the earth-grabbing capacity of fixed ground by the above operation, to improve its fixing effect to bottom plate, to avoid the movement of position of bottom plate when using, to prevent the phenomenon of water and soil loss, to improve its practicality.

Description

Technical Field

[0001] This utility model relates to the field of water-retaining embankment technology, and in particular to a water-retaining embankment structure for preventing soil erosion in sloping farmland. Background Technology

[0002] Sloping farmland usually refers to farmland distributed on hillsides. "Slope" generally refers to a landform type between 6-25°. After reclamation, it is mostly called sloping cultivated land. Its surface flatness is poor, and water and soil loss are prominent, which makes the crop yield relatively low. In order to prevent water and soil loss, water-retaining dike structures are needed to avoid water and soil loss and thus increase crop yield.

[0003] A type of movable paddy field embankment with announcement number CN200969741Y consists of a tenon joint, a fixing pin, an embankment plate, an insert plate, a joint groove, and drainage holes. One end of the embankment plate has a tenon joint, and the other end has a joint groove. Drainage holes and insert plates are provided on the embankment plate at the end of the assembled embankment plate. This product has a simple structure, can be disassembled when not in use, saves land, reduces the labor intensity of farmers, and is conducive to mechanized operations.

[0004] However, the above-mentioned paddy field movable embankments still have the following defects when used: When using the existing technology, the embankment panels are installed and fixed by directly inserting fixing pins into the soil. However, in actual use, fixing them by fixing pins alone will result in insufficient soil gripping ability, resulting in poor fixing effect. When encountering rain, they will loosen and slip, leading to soil erosion. Utility Model Content

[0005] The purpose of this utility model is to provide a water-retaining embankment structure for preventing soil erosion in sloping farmland, so as to solve the problem mentioned in the background art that the existing water-retaining embankment structures for preventing soil erosion in sloping farmland have poor soil-holding capacity during use.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a water-retaining embankment structure for preventing soil erosion in sloping farmland, comprising a waterproof embankment body and a base plate, wherein the base plate is fixed to the bottom end of the waterproof embankment body;

[0007] A reinforcing plate is fixed to one side of the top of the base plate, and one side of the reinforcing plate is welded to the main body of the waterproof embankment. Soil-grabbing mechanisms are provided on both sides of the bottom end of the base plate. An insert block is fixed to one side of the main body of the waterproof embankment, and a limiting hole is opened on one side of the insert block. A slot is opened on the other side of the main body of the waterproof embankment, and a limiting mechanism is provided inside the main body of the waterproof embankment on the side of the slot. Two planting troughs are provided at the top of the main body of the waterproof embankment, and extension holes are opened inside the planting troughs.

[0008] When using a water-retaining embankment structure for preventing soil erosion on sloping farmland according to this technical solution, the soil-grabbing mechanism can improve its soil-grabbing ability during use, thereby preventing it from shifting in position and thus preventing soil erosion.

[0009] Furthermore, the limiting mechanism includes a fixing block, which is disposed inside the main body of the waterproof embankment. A baffle is slidably disposed inside the fixing block. A limiting rod is fixed on one side of the baffle, and a pull rod is fixed on the other side of the baffle. A return spring is evenly wound around the outside of the pull rod.

[0010] Furthermore, the baffle is disposed inside the fixing block, the cross-section of the baffle is circular, and the outer edge of the baffle slides against the inner wall of the fixing block.

[0011] Furthermore, the reset spring is disposed inside the fixing block, the reset spring is made of stainless steel, and the reset spring is in a stretched state inside the fixing block.

[0012] Furthermore, the soil-grabbing mechanism includes a fixed ground insertion point, which is located at the bottom of the base plate. An adjusting rod is provided inside the fixed ground insertion point, and a push block is sleeved on the outside of the adjusting rod. Guide blocks are fixed on both sides of the push block. Push plates are provided on both sides inside the fixed ground insertion point, and a guide groove is opened on one side of each push plate. Insert rods are evenly fixed on the other side of each push plate. Through holes are opened on both sides of the fixed ground insertion point.

[0013] Furthermore, the adjusting rod is provided in two sets, with two adjusting rods in each set, and each set of adjusting rods is made of stainless steel.

[0014] Furthermore, the guide block slides inside the guide groove, and the push block is slidably connected to the push plate through the guide block and the guide groove.

[0015] Furthermore, the extension holes are provided in two sets, each set having multiple extension holes, and each set of extension holes is arranged in a ring shape.

[0016] Compared with the prior art, the beneficial effects of this utility model are: the water-blocking embankment structure for preventing soil erosion in sloping farmland not only improves its soil-holding capacity, but also improves the stability of the assembly.

[0017] 1. By inserting the fixed ground plug into the ground, the base plate is initially fixed. At the same time, turning the adjusting rod causes the push block to move downward. Under the action of the guide groove and the guide block, the push plate moves horizontally. While the push plate moves horizontally, the plug extends out from the through hole. By continuously turning the adjusting rod, the plug is inserted into the soil. The above operation improves the soil gripping ability of the fixed ground plug, thereby improving its fixing effect on the base plate. This prevents the base plate from shifting during use, thus preventing soil erosion and improving its practicality.

[0018] 2. By pushing one waterproof embankment body, the insert block on one side of the waterproof embankment body is inserted into the slot of the other waterproof embankment body. Then, the pull rod is pulled to retract the limiting rod into the fixing block until the insert block and the slot are in contact with each other. After that, the pull rod is released. Under the action of the return spring and the baffle, the limiting rod is inserted into the limiting hole, which facilitates the limiting of the insert block. The above operation improves the firmness of the two waterproof embankment bodies during assembly and prevents them from becoming loose.

[0019] 3. By planting herbaceous plants or shrubs inside the planting troughs inside the main body of the waterproof embankment, the roots of the herbaceous plants or shrubs can penetrate deep into the soil through extension holes, thereby enhancing their ability to fix the soil and thus improving their effect in preventing soil erosion. Attached Figure Description

[0020] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0021] Figure 1 This is a front-view three-dimensional structural schematic diagram of the present invention;

[0022] Figure 2 This is a top-view cross-sectional three-dimensional structural schematic diagram of the present invention;

[0023] Figure 3 This is a side view of the three-dimensional structure of the present invention;

[0024] Figure 4 This is a three-dimensional structural diagram of the soil-grabbing mechanism of this utility model;

[0025] Figure 5 This is a three-dimensional structural diagram of the limiting mechanism of this utility model.

[0026] The following are the annotations in the diagram: 1. Main body of the waterproof embankment; 2. Planting trough; 3. Slot; 4. Limiting mechanism; 401. Pull rod; 402. Fixing block; 403. Limiting rod; 404. Baffle; 405. Return spring; 5. Soil-grabbing mechanism; 501. Fixed ground plug; 502. Adjusting rod; 503. Through hole; 504. Push plate; 505. Guide block; 506. Insert rod; 507. Guide groove; 508. Push block; 6. Base plate; 7. Insert block; 8. Reinforcing plate; 9. Limiting hole; 10. Extension hole. Detailed Implementation

[0027] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0028] Please see Figures 1-5 The present invention provides the following technical solution:

[0029] Example 1: To address the problem of poor soil-holding ability in existing technologies, the following solution is disclosed. Please refer to the details below. Figure 1 , Figure 2 , Figure 3 , Figure 4 As shown, a water-retaining embankment structure for preventing soil erosion in sloping farmland includes a waterproof embankment body 1 and a base plate 6. The base plate 6 is fixed to the bottom end of the waterproof embankment body 1, and a reinforcing plate 8 is fixed to one side of the top of the base plate 6. One side of the reinforcing plate 8 is welded to the waterproof embankment body 1. Soil-grabbing mechanisms 5 are provided on both sides of the bottom end of the base plate 6. The soil-grabbing mechanism 5 includes a fixed ground plug 501, which is located at the bottom end of the base plate 6. An adjusting rod 502 is provided inside the fixed ground plug 501, and a push block 508 is sleeved on the outside of the adjusting rod 502. Both sides of the push block 508 are... A guide block 505 is fixed. Push plates 504 are provided on both sides inside the fixed ground plug 501. A guide groove 507 is opened on one side of each push plate 504. Insert rods 506 are evenly fixed on the other side of the push plate 504. Through holes 503 are opened on both sides of the fixed ground plug 501. Two sets of adjusting rods 502 are provided. Each set of adjusting rods 502 has two rods. Each set of adjusting rods 502 is made of stainless steel. The guide block 505 slides inside the guide groove 507. The push block 508 is slidably connected to the push plate 504 through the guide block 505 and the guide groove 507.

[0030] In this embodiment, when it is necessary to prevent soil erosion on sloping farmland, the main body 1 of the waterproof embankment is pushed to make the base plate 6 fit against the soil until the fixed ground plug 501 is inserted into the soil. At the same time, the adjusting rod 502 is turned to make the push block 508 move downward, which in turn causes the guide groove 507 to slide inside the guide block 505. By setting the guide block 505, the moving push block 508 can be limited on the one hand to avoid its positional deviation, and on the other hand, the moving push block 508 can be guided to improve its efficiency. The stability of the movement is ensured by pushing the push block 508 downward while simultaneously pushing the two push plates 504 to move horizontally relative to each other, thereby causing the two insertion rods 506 to move synchronously. This facilitates the pushing of the insertion rods 506 out of the through hole 503, allowing the through hole 503 to be inserted into the soil. Through the above operation, the main body 1 of the waterproof embankment is fixed to the soil, thereby preventing soil erosion in the sloping farmland. At the same time, green plants can be planted inside the extension hole 10, further preventing soil erosion in the sloping farmland and beautifying the environment.

[0031] Example 2: This example differs from Example 1 in that it further improves the assembly stability during use. Therefore, the following solution is disclosed. Please refer to the details below. Figure 1 , Figure 2 , Figure 5 As shown, a plug 7 is fixed to one side of the waterproof embankment body 1, and a limiting hole 9 is opened on one side of the plug 7. A slot 3 is opened on the other side of the waterproof embankment body 1, and a limiting mechanism 4 is provided inside the waterproof embankment body 1 on the side of the slot 3. The limiting mechanism 4 includes a fixing block 402, and the fixing block 402 is disposed inside the waterproof embankment body 1. A baffle 404 is slidably disposed inside the fixing block 402. A limiting rod 403 is fixed to one side of the baffle 404, and a pull rod 401 is fixed to the other side of the baffle 404. A return spring 405 is evenly wound around the outside of the pull rod 401. Plate 404 is disposed inside fixed block 402. The cross-section of baffle 404 is circular, and the outer edge of baffle 404 slides against the inner wall of fixed block 402. Reset spring 405 is disposed inside fixed block 402. Reset spring 405 is made of stainless steel. Reset spring 405 is in a stretched state inside fixed block 402. Two planting grooves 2 are provided at the top of waterproof embankment body 1. Each planting groove 2 has an extension hole 10. There are two sets of extension holes 10. Each set of extension holes 10 has multiple extension holes 10. Each set of extension holes 10 is distributed in a ring.

[0032] In this embodiment, during use, pushing one waterproof embankment body 1 causes the insert 7 on one side of the waterproof embankment body 1 to be inserted into the slot 3 on the other side of the waterproof embankment body 1. During the insertion process, pulling the lever 401 causes the baffle 404 to move horizontally. While the baffle 404 is moving horizontally, it simultaneously compresses the return spring 405, causing the return spring 405 to be compressed by the compressing force. At the same time as the baffle 404 is moving horizontally, the limiting rod 403 moves horizontally synchronously, thereby causing the limiting rod 403 to move horizontally. 03. When the waterproof embankment body 1 is continuously pushed into the fixed block 402, the insert 7 and the slot 3 are brought into contact with each other. Then the pull rod 401 is released, so that the pressure on the return spring 405 disappears, thereby pushing the baffle 404 to move horizontally. Then the limiting rod 403 moves horizontally in sync, and then the limiting rod 403 is inserted into the limiting hole 9. The above operation makes it easy to limit the insert 7, thereby avoiding the loosening of the waterproof embankment body 1 during assembly, and thus improving the firmness of the assembly.

[0033] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0034] The device embodiments described above are merely illustrative. The units described as separate components may or may not be physically separate. The components shown as units may or may not be physical units; that is, they may be located in one place or distributed across multiple network units. Some or all of the modules can be selected to achieve the purpose of this embodiment according to actual needs. Those skilled in the art can understand and implement this without any creative effort.

[0035] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and not to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A water-retaining embankment structure for preventing soil erosion in sloping farmland, comprising a waterproof embankment body (1) and a base plate (6), wherein the bottom end of the waterproof embankment body (1) is fixed with the base plate (6); Its features are: A reinforcing plate (8) is fixed to one side of the top of the base plate (6), and one side of the reinforcing plate (8) is welded to the waterproof embankment body (1). Soil-grabbing mechanisms (5) are provided on both sides of the bottom end of the base plate (6). A plug (7) is fixed to one side of the waterproof embankment body (1), and a limiting hole (9) is opened on one side of the plug (7). A slot (3) is opened on the other side of the waterproof embankment body (1), and a limiting mechanism (4) is provided inside the waterproof embankment body (1) on one side of the slot (3). Two planting troughs (2) are provided at the top of the waterproof embankment body (1), and an extension hole (10) is opened inside the planting troughs (2).

2. The water-retaining embankment structure for preventing soil erosion on sloping farmland according to claim 1, characterized in that: The limiting mechanism (4) includes a fixing block (402), and the fixing block (402) is disposed inside the waterproof embankment body (1). A baffle (404) is slidably disposed inside the fixing block (402). A limiting rod (403) is fixed on one side of the baffle (404), and a pull rod (401) is fixed on the other side of the baffle (404). A return spring (405) is evenly wound around the outside of the pull rod (401).

3. The water-retaining embankment structure for preventing soil erosion on sloping farmland according to claim 2, characterized in that: The baffle (404) is disposed inside the fixing block (402). The cross-section of the baffle (404) is circular, and the outer edge of the baffle (404) slides against the inner wall of the fixing block (402).

4. A water-retaining embankment structure for preventing soil erosion on sloping farmland according to claim 2, characterized in that: The reset spring (405) is disposed inside the fixed block (402). The reset spring (405) is made of stainless steel and is in a stretched state inside the fixed block (402).

5. A water-retaining embankment structure for preventing soil erosion on sloping farmland according to claim 1, characterized in that: The soil-grabbing mechanism (5) includes a fixed ground plug (501), which is located at the bottom of the base plate (6). An adjusting rod (502) is provided inside the fixed ground plug (501), and a push block (508) is sleeved on the outside of the adjusting rod (502). Guide blocks (505) are fixed on both sides of the push block (508). Push plates (504) are provided on both sides inside the fixed ground plug (501), and a guide groove (507) is provided on one side of the push plate (504). Insert rods (506) are evenly fixed on the other side of the push plate (504). Through holes (503) are provided on both sides of the fixed ground plug (501).

6. A water-retaining embankment structure for preventing soil erosion on sloping farmland according to claim 5, characterized in that: The adjusting rod (502) is provided in two sets, with two adjusting rods (502) in each set, and each adjusting rod (502) is made of stainless steel.

7. A water-retaining embankment structure for preventing soil erosion on sloping farmland according to claim 5, characterized in that: The guide block (505) slides inside the guide groove (507), and the push block (508) is slidably connected to the push plate (504) through the guide block (505) and the guide groove (507).

8. A water-retaining embankment structure for preventing soil erosion on sloping farmland according to claim 1, characterized in that: The extension holes (10) are provided in two sets, and each set of the extension holes (10) has multiple extension holes (10), and each set of the extension holes (10) is distributed in a ring shape.

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