Slope protection structure for high-standard farmland construction

Abstract

The utility model discloses a slope protection structure for high-standard farmland construction, and relates to the technical field of farmland construction, the slope protection structure comprises a supporting framework buried in a ridge and a plurality of soil retaining frames laid on the ridge, the supporting framework is provided with a fixing assembly used for fixing the soil retaining frames, water seepage layers are arranged in the soil retaining frames, and the water seepage layers are arranged on the supporting framework. A broken stone hardcore is laid on the surface of each soil retaining frame. The farmland ridge has the effect of improving the stability of the farmland ridge.

Description

Technical Field

[0001] The present application relates to the technical field of farmland construction, and in particular to a slope protection structure for high-standard farmland construction. Background Art

[0002] High-standard farmland refers to arable land with flat land, concentrated and contiguous areas, complete facilities, fertile soil, good ecology, and high and stable yields that are suitable for modern agricultural production and management methods, and is compatible with modern agricultural production and management methods. When high-standard farmland is constructed, ridges will be set up between the farmlands. The ridges are usually made of mud. When the farmland is in use, water will be poured into the farmland through canals. Therefore, the water in the farmland has a certain fluidity. The ridges are easily collapsed by being washed away by rain or water from the farmland. Utility Model Content

[0003] In order to improve the stability of farmland ridges, the present application provides a slope protection structure for high-standard farmland construction.

[0004] This application provides a slope protection structure for high-standard farmland construction, which adopts the following technical solutions:

[0005] A slope protection structure for high-standard farmland construction comprises a supporting frame buried in a field ridge and a plurality of retaining frames laid on the field ridge, wherein the supporting frame is provided with a fixing assembly for fixing each of the retaining frames, a water seepage layer is provided inside the retaining frames, and a crushed stone cushion layer is laid on the surface of each of the retaining frames.

[0006] Optionally, the water seepage layer includes a first partition net and a second partition net fixedly arranged in the retaining frame, and a canvas sandbag arranged between the first partition net and the second partition net, and the canvas sandbag is filled with fine sand.

[0007] Optionally, permeable concrete is provided in the gravel cushion layer to fix the gravel in the gravel cushion layer.

[0008] Optionally, a plurality of anchor rods are fixedly provided on the support frame, and each of the anchor rods is embedded in the field ridge.

[0009] Optionally, the fixing assembly includes a bottom frame, a pressure strip and a fixing member, the bottom frame is fixedly set on the supporting frame, a first placement groove is opened on the bottom frame, the pressure strip is slidably set on the supporting frame, a second placement groove is opened on the pressure strip, the first placement groove and the second placement groove are both adapted to the retaining frame, and the fixing member is used to prevent the pressure strip from sliding.

[0010] Optionally, the fixing member includes a bolt, a mounting hole is provided on the pressure strip, the bolt is passed through the mounting hole, and a threaded hole matched with the bolt is provided on the supporting frame.

[0011] Optionally, stabilizing rods are fixedly provided on the support frame and on both sides of the bottom frame, the length directions of the two stabilizing rods are parallel and perpendicular to the length direction of the bottom frame, and limiting grooves are provided along the length directions of the stabilizing rods at the ends of the two stabilizing rods close to each other, and the limiting grooves are adapted to the retaining frame.

[0012] Optionally, a clamping strip is fixedly provided on the side wall of the retaining frame, and a clamping groove is provided on the side wall of the retaining frame away from the clamping strip, and the clamping strip is matched with the clamping groove.

[0013] In summary, the present application includes at least one of the following beneficial technical effects:

[0014] 1. This application reinforces the ridges through supporting frames and retaining frames, reduces the impact of rainfall and water in the farmland through a crushed stone cushion layer, and allows the water in the farmland to penetrate the ridges through the seepage layer in the retaining frame, thereby ensuring the structural strength of the ridges and preventing the soil on the ridges from being eroded, thereby effectively improving the stability of the ridges.

[0015] 2. This application increases the structural strength of the crushed stone cushion layer by arranging and pouring permeable concrete in the crushed stone cushion layer.

[0016] 3. The present application increases the structural stability of the supporting frame by arranging anchor rods on the supporting frame and embedding each anchor rod in the field ridge. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a cross-sectional view of the overall structure of an embodiment of the present application;

[0018] Figure 2 It is a partial structural schematic diagram of an embodiment of the present application, mainly used to express the installation method of the retaining frame;

[0019] Figure 3 It is a structural schematic diagram used to express the fixing component in the embodiment of the present application;

[0020] Figure 4 It is a schematic diagram of the structure of the supporting skeleton used in the embodiment of the present application;

[0021] Figure 5 It is a schematic diagram of the structure of the retaining frame used to express the embodiment of the present application.

[0022] Explanation of the reference numerals: 1. Support frame; 11. Anchor rod; 12. Bottom frame; 121. First placement groove; 13. Pressure strip; 131. Second placement groove; 14. Bolt; 15. Stabilizing rod; 151. Limiting groove; 2. Retaining frame; 21. Clip strip; 22. Clip groove; 3. Water seepage layer; 31. First partition net; 32. Second partition net; 33. Canvas sandbag; 4. Gravel cushion layer. DETAILED DESCRIPTION

[0023] The following is combined with Figure 1-5 This application is described in further detail.

[0024] The present application embodiment discloses a slope protection structure for high-standard farmland construction. Figure 1 , 2 , including a supporting frame 1 buried in the ridge, and a plurality of retaining frames 2 laid on the ridge, a water seepage layer 3 is arranged inside the retaining frame 2, and a crushed stone cushion layer 4 is laid on the surface of the retaining frame 2. The ridge is reinforced by the supporting frame 1 and the retaining frame 2, and the crushed stone cushion layer 4 reduces the impact of water in the farmland during rainfall, and then the water in the farmland can penetrate the ridge through the water seepage layer 3 in the retaining frame 2, and while ensuring the structural strength of the ridge, the soil on the ridge is prevented from being eroded, thereby effectively improving the stability of the farmland ridge.

[0025] Reference Figure 1 Permeable concrete is arranged in the crushed stone cushion layer 4, which ensures that the crushed stone cushion layer 4 has sufficient water permeability while increasing the structural strength of the crushed stone cushion layer 4 through the permeable concrete.

[0026] Reference Figure 1 A plurality of anchor rods 11 are fixedly arranged on the support frame 1 . When the support frame 1 is installed, each anchor rod 11 is embedded in the ridge of the field to increase the structural stability of the support frame 1 .

[0027] Reference Figure 3 A fixing assembly for fixing each of the retaining frames 2 is provided on the support frame 1, and the fixing assembly includes a bottom frame 12, a pressure strip 13 and a fixing piece. The bottom frame 12 is fixedly arranged on the support frame 1, and the length direction of the bottom frame 12 is horizontal. A first placement groove 121 is provided on the upper side wall of the bottom frame 12. The pressure strip 13 is slidably arranged on the support frame 1 along the end face vertical to the support frame 1, and the length direction of the pressure strip 13 is parallel to the length direction of the bottom frame 12. A second placement groove 131 is provided on the end face of the pressure strip 13 close to the bottom frame 12, and the cross-sections of the bottom frame 12 and the pressure strip 13 are both L-shaped, and the first placement groove 121 and the second placement groove 131 are both adapted to the retaining frame 2.

[0028] Reference Figure 3 The fixing parts include bolts 14, a plurality of mounting holes are provided on the pressure strip 13, each mounting hole is penetrated by a bolt 14, a plurality of threaded holes compatible with the bolts 14 are provided on the support frame, and the threaded holes correspond to the bolts 14 one by one; when laying each retaining frame 2, the bottom of each retaining frame 2 is placed in the first placement groove 121 of the bottom frame 12 in sequence, and then the pressure strip 13 is installed at the top position of the retaining frame 2, and the pressing plate is fixed to the support frame 1 by the bolt 14, and the top of each retaining frame 2 is pressed, and the top of each retaining frame 2 is located in the second placement groove 131 of the pressure strip 13, thereby fixing each retaining frame 2.

[0029] Reference Figure 4 , stabilizing rods 15 are fixedly arranged on the supporting frame 1 and on both sides of the bottom frame 12, the length direction of the stabilizing rods 15 is perpendicular to the length direction of the bottom frame 12, and the ends of the two stabilizing rods 15 close to each other are provided with limiting grooves 151 along the length direction of the stabilizing rods 15, and the limiting grooves 151 are adapted to the retaining frame 2; by arranging stabilizing rods 15 on both sides of the bottom frame 12, after the retaining frame 2 is laid, the edges of the retaining frame 2 located on the side are all located in the limiting grooves 151 of the stabilizing rods 15, thereby increasing the structural stability of each retaining frame 2 after laying.

[0030] Reference Figure 5 A clamping strip 21 is fixedly provided on the side wall of the retaining frame 2, and a clamping groove 22 is opened on the side wall of the retaining frame 2 away from the clamping strip 21, and the clamping strip 21 is adapted to the clamping groove 22; when the retaining frame 2 is laid, the clamping strip 21 on the retaining frame 2 is clamped in the clamping groove 22 of the adjacent retaining frame 2, further increasing the structural stability of the retaining frame 2 after laying.

[0031] Reference Figure 5 The water-permeable layer 3 includes a first partition net 31 and a second partition net 32 ​​fixedly arranged in the retaining frame 2, and a canvas sandbag 33 arranged between the first partition net 31 and the second partition net 32, and the canvas sandbag 33 is filled with fine sand.

[0032] The implementation principle of the slope protection structure for high-standard farmland construction in the embodiment of the present application is as follows: the ridges are reinforced by a supporting skeleton 1 and a retaining frame 2, the impact force of water during rainfall and in the farmland is reduced by a crushed stone cushion layer 4, and the water in the farmland is allowed to penetrate the ridges through a permeable layer 3 in the retaining frame 2, and the strength of the ridge structure is ensured while preventing the soil on the ridges from being eroded, thereby effectively improving the stability of the ridges.

[0033] 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. A slope protection structure for high-standard farmland construction, Features: The invention comprises a support frame (1) buried in a field ridge, and a plurality of retaining frames (2) laid on the field ridge, wherein a fixing assembly for fixing each retaining frame (2) is arranged on the support frame (1), a water permeable layer (3) is arranged inside the retaining frame (2), and a crushed stone cushion layer (4) is laid on the surface of each retaining frame (2).

2. A slope protection structure for high-standard farmland construction according to claim 1, Features: The water-permeable layer (3) comprises a first partition net (31), a second partition net (32) fixedly arranged in the retaining frame (2), and a canvas sandbag (33) arranged between the first partition net (31) and the second partition net (32), wherein the canvas sandbag (33) is filled with fine sand.

3. A slope protection structure for high-standard farmland construction according to claim 1, Features: The crushed stone cushion layer (4) is provided with permeable concrete for fixing the crushed stones in the crushed stone cushion layer (4).

4. A slope protection structure for high-standard farmland construction according to claim 1, Features: A plurality of anchor rods (11) are fixedly arranged on the support frame (1), and each of the anchor rods (11) is embedded in a field ridge.

5. A slope protection structure for high-standard farmland construction according to claim 1, Features: The fixing assembly comprises a bottom frame (12), a pressure strip (13) and a fixing member, wherein the bottom frame (12) is fixedly arranged on the supporting frame (1), a first placement groove (121) is provided on the bottom frame (12), the pressure strip (13) is slidably arranged on the supporting frame (1), a second placement groove (131) is provided on the pressure strip (13), the first placement groove (121) and the second placement groove (131) are both adapted to the retaining frame (2), and the fixing member is used to prevent the pressure strip (13) from sliding.

6. A slope protection structure for high-standard farmland construction according to claim 5, Features: The fixing member comprises a bolt (14), a mounting hole is provided on the pressure strip (13), the bolt (14) is inserted into the mounting hole, and a threaded hole matching the bolt (14) is provided on the support frame.

7. A slope protection structure for high-standard farmland construction according to claim 5, Features: Stabilizing rods (15) are fixedly arranged on the support frame (1) and on both sides of the bottom frame (12); the length directions of the two stabilizing rods (15) are parallel and perpendicular to the length direction of the bottom frame (12); and a limiting groove (151) is provided at one end of the two stabilizing rods (15) close to each other along the length direction of the stabilizing rod (15); the limiting groove (151) is adapted to the retaining frame (2).

8. A slope protection structure for high-standard farmland construction according to claim 7, Features: A clamping strip (21) is fixedly arranged on the side wall of the retaining frame (2), a clamping groove (22) is provided on the side wall of the retaining frame (2) away from the clamping strip (21), and the clamping strip (21) is matched with the clamping groove (22).

Images