Anti-seepage protection slope for farmland erosion gully treatment

Abstract

The utility model belongs to the technical field of farmland dike dam protection, and particularly relates to an anti-seepage protection slope for farmland erosion gully treatment, which comprises a protection handle and a protection slope, a plurality of protection components are mounted on the surface of the protection slope, each protection component comprises a base, the base is fixedly mounted on the lower side wall of the protection slope, and the protection handle is fixedly mounted on the lower side wall of the protection slope. The top of the base is rotationally connected with a protection plate through a shaft, and circulation holes distributed in a matrix mode are formed in the surface of the protection plate. Through cooperation of the protection plate and the inner spring telescopic rod, water rushing to the protection slope can be buffered, and after the inner spring telescopic rod deforms and resets, impacted water waves are bounced back, so that the impacted water waves are gradually counteracted with follow-up impacted water waves, the impact force and erosion borne by the protection slope are effectively reduced, the service life is prolonged, and the service life of the protection slope is prolonged. And leakage caused by falling of concrete on the surface of the protection slope is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of farmland embankment protection, in particular to an anti-seepage slope protection for the treatment of farmland erosion gullies. Background Art

[0002] Farmland water conservancy refers to the comprehensive science and technology of developing irrigation and drainage, regulating regional water conditions, improving the moisture conditions of farmland, preventing and controlling drought, waterlogging, salt and alkali disasters, and promoting stable and high agricultural yields. Farmland water conservancy is generally called irrigation and drainage abroad. Farmland water conservancy involves hydraulics, civil engineering, agronomy, soil science, as well as hydrology, meteorology, hydrogeology and agricultural economics. Its task is to intercept, regulate, distribute and use agricultural water resources through engineering and technical measures, and combine agricultural technical measures to improve soil and fertilize, expand land use, so as to achieve the goal of high and stable agricultural yields. Farmland water conservancy ecological embankments are embankments set up to protect farmland, which can prevent water wave impact and rain erosion, consolidate the land, and prevent farmland close to the water flow from collapsing, so as to avoid soil erosion.

[0003] If there is too much irrigation water inside the farmland, the water will accumulate inside, causing certain fluctuations. Under the impact of long-term fluctuations, the concrete on the surface will easily fall off, and over time it will easily lose its protective ability.

[0004] The existing Chinese patent with announcement number CN217150068U discloses a farmland water conservancy ecological embankment for preventing soil erosion, which belongs to the technical field of farmland embankment, and includes a embankment body, a water guide channel is provided inside the embankment body, and vertically arranged guide blocks are fixedly installed at the internal bending parts of the water guide channel; a protective slope is fixedly installed on one side of the embankment body, the side surface of the protective slope is inclined, and the protective slope is provided with a strip groove parallel to the inclined surface on the inclined surface, and the protective slope is fixedly installed with an anti-erosion component at the strip groove, and the anti-erosion component includes a fixing rod fixedly connected to the protective slope at the strip groove.

[0005] In view of the above-mentioned and existing related technologies, the inventors believe that the following defects often exist: when the device is used, the spring underneath it will be immersed in water and will rust, affecting the service life of the spring and the anti-erosion effect, which needs to be improved; therefore, in view of the above-mentioned problems, an anti-seepage slope protection for the management of farmland erosion gullies is proposed. Utility Model Content

[0006] In order to make up for the deficiencies of the prior art and solve the above-mentioned technical problems, the utility model proposes an anti-seepage slope protection for controlling farmland erosion gullies.

[0007] The technical solution adopted by the utility model to solve its technical problems is: the utility model is an anti-seepage slope protection for farmland erosion gully management, including a protective sill and a protective slope, the surface of the protective slope is equipped with a plurality of protective components, the protective components include a base, the base is fixedly installed on the lower side wall of the protective slope, the top of the base is rotatably connected with a protective plate through an axis, the surface of the protective plate is provided with flow holes distributed in a matrix, the water rushing toward the protective slope can be diverted through the flow holes, the side wall of the protective plate is hinged with an inner spring telescopic rod, and the inner spring telescopic rod is arranged obliquely to prevent the water from flowing into the protective slope. , setting one end with the spring at the top can effectively prevent the spring from being immersed in water or contacting with rainwater for rust prevention, and the other end of the inner spring telescopic rod is hinged with a fixing seat, and the fixing seat is fixedly connected to the guardrail. When in use, the cooperation between the protective plate and the inner spring telescopic rod can buffer the water rushing towards the protective slope, and after the deformation and reset of the inner spring telescopic rod, the impacting water waves are bounced back, thereby gradually offsetting the subsequent impacting water waves, effectively reducing the impact force and erosion on the protective slope, extending the service life, and preventing the concrete on the surface of the protective slope from falling off and causing leakage.

[0008] Preferably, the inner spring telescopic rod includes a cylinder and a rod body, the rod body is slidably installed inside the cylinder, a spring is installed inside the cylinder, and a sealing ring is installed at the cylinder mouth of the cylinder. The sealing ring is used to seal the cylinder mouth to prevent water from entering the cylinder and contacting the spring when the ditch water level rises.

[0009] Preferably, the protective plate includes a U-shaped lower plate body, an upper plate body is installed inside the lower plate body, both sides of the upper plate body protrude outward to form a protrusion layer, and the protrusion layer is slidably installed inside the lower plate body, and the height of the upper plate body is adjusted according to the buoyancy through the buoyancy layer, so that the protective plate can adaptively adjust its own length according to the liquid level height to meet the buffering requirements of water.

[0010] Preferably, a certain gap is left between the lower plate body and the upper plate body for water to flow through the flow holes.

[0011] Preferably, a buoyancy layer is fixedly connected to the top of the upper plate body, and the buoyancy layer is made of foam material.

[0012] Preferably, a drop opening is provided on the lower side wall of the protective plate, and garbage and impurities on the protective slope can fall through the drop opening.

[0013] Preferably, a lower baffle is hingedly connected to the lower side wall of the protective plate, and the lower baffle is pressed against the ground, so that the bottom area of ​​the protective slope can be protected and the impact of water flow can be reduced.

[0014] Preferably, a water storage tank is provided on the surface of the guardrail, an installation groove is provided above the water storage tank, a cover plate is installed inside the installation groove, and water inlets distributed in a matrix are provided on the surface of the cover plate. The cover plate is used for pedestrians to walk on, and rainwater enters the water storage tank through the water inlet and is stored for subsequent use.

[0015] Preferably, a filter assembly is installed on the water storage tank and the guardrail, and the filter assembly includes a guide plate and a filter screen plate distributed from top to bottom, and the guide plate and the filter screen plate are fixedly installed in the water storage tank in sequence. Rainwater falls from the water inlet onto the guide plate, and is transported to the filter screen plate through the guide plate for relatively long-distance filtration. The filtered rainwater enters the water storage tank, and impurities in the rainwater stay on the filter screen plate and slide out of the water storage tank through the flow channel along the filter screen plate to prevent impurity accumulation from affecting the rainwater collection effect.

[0016] Preferably, the filter assembly further comprises a plurality of flow channels, wherein the flow channels are provided on the upper side wall of the dam, and when there is too much water inside the ditch, the water can also enter the water storage tank through the flow channels and be stored after being filtered.

[0017] The utility model is beneficial in that:

[0018] 1. The utility model can buffer the water rushing toward the protection slope through the cooperation of the protection plate and the inner spring telescopic rod, and after the inner spring telescopic rod is deformed and reset, the impacting water waves are rebounded, thereby gradually offsetting the subsequent impacting water waves, effectively reducing the impact force and erosion on the protection slope, extending the service life, and preventing the concrete on the surface of the protection slope from falling off and causing leakage.

[0019] 2. In the utility model, rainwater falls from the water inlet onto the guide plate, and is transported to the filter screen through the guide plate for relatively long-distance filtration. The filtered rainwater enters the water storage tank, and impurities in the rainwater remain on the filter screen and slide out of the water storage tank through the flow channel along the filter screen to prevent the accumulation of impurities from affecting the rainwater collection effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0022] Figure 2This is a cross-sectional view of the utility model's protective lift and protective slope;

[0023] Figure 3 This is a schematic diagram of the structure of the protective component of the utility model;

[0024] Figure 4 This is a schematic diagram of the expanded structure of the protective plate of the utility model;

[0025] Figure 5 For this utility model Figure 2 Schematic diagram of the A structure.

[0026] In the figure: 1. guard lift; 2. protection slope; 3. protection assembly; 31. base; 32. protection plate; 33. circulation hole; 34. inner spring telescopic rod; 35. fixing seat; 36. drop mouth; 37. lower baffle; 321. lower plate body; 322. upper plate body; 323. raised layer; 324. buoyancy layer; 4. water storage tank; 5. cover plate; 6. water inlet; 7. filter assembly; 71. guide plate; 72. filter screen plate; 73. circulation channel. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] Embodiment 1

[0029] See also Figure 1-4As shown, an anti-seepage slope protection for controlling erosion gullies in farmland comprises a protection sill 1 and a protection slope 2. A plurality of protection components 3 are installed on the surface of the protection slope 2. The protection component 3 comprises a base 31. The base 31 is fixedly installed on the lower side wall of the protection slope 2. The top of the base 31 is rotatably connected to a protection plate 32 via an axis. The surface of the protection plate 32 is provided with flow holes 33 distributed in a matrix. The flow holes 33 can be used to divert water rushing toward the protection slope 2. The side wall of the protection plate 32 is hinged with an inner spring telescopic rod 34. The inner spring telescopic rod 34 is arranged obliquely to set one end of the spring on the upper side of the protection plate 32. The spring can be effectively prevented from being immersed in water or coming into contact with rainwater for rust prevention, and the other end of the inner spring telescopic rod 34 is hinged with a fixing seat 35, and the fixing seat 35 is fixedly connected to the protective lift 1. When in use, the protection plate 32 and the inner spring telescopic rod 34 cooperate to buffer the water rushing towards the protective slope 2, and after the inner spring telescopic rod 34 is deformed and reset, the impacting water waves are rebounded, thereby gradually offsetting the subsequent impacting water waves, effectively reducing the impact force and erosion on the protective slope 2, extending the service life, and preventing the concrete on the surface of the protective slope 2 from falling off and causing leakage.

[0030] The inner spring telescopic rod 34 includes a cylinder and a rod body. The rod body is slidably installed inside the cylinder. A spring is installed inside the cylinder. A sealing ring is installed at the cylinder mouth of the cylinder. The cylinder mouth is sealed by the sealing ring to prevent water from entering the cylinder and contacting the spring when the ditch water level rises.

[0031] The protective plate 32 includes a U-shaped lower plate body 321, and an upper plate body 322 is installed inside the lower plate body 321. Both sides of the upper plate body 322 protrude outward to form a protrusion layer 323, and the protrusion layer 323 is slidably installed inside the lower plate body 321. The height of the upper plate body 322 is adjusted according to the buoyancy through the buoyancy layer 324, so that the protective plate 32 can adaptively adjust its own length according to the liquid level height to meet the buffering requirements of water.

[0032] A certain gap is left between the lower plate body 321 and the upper plate body 322 for water to flow through the flow holes 33 .

[0033] A buoyancy layer 324 is fixedly connected to the top of the upper plate body 322 , and the buoyancy layer 324 is made of foam material.

[0034] The lower side wall of the protection plate 32 is provided with a drop opening 36 , through which garbage and impurities on the protection slope 2 can fall.

[0035] A lower baffle plate 37 is hinged on the lower side wall of the protection plate 32. The lower baffle plate 37 is pressed against the ground to protect the bottom area of ​​the protection slope 2 and reduce the impact of water flow.

[0036] Embodiment 2

[0037] For comparison with Example 1, please refer to Figure 5 As shown, the utility model provides another embodiment, a water storage tank 4 is provided on the surface of the guardrail 1, a mounting groove is provided above the water storage tank 4, a cover plate 5 is installed inside the mounting groove, and a water inlet 6 distributed in a matrix is ​​provided on the surface of the cover plate 5. The cover plate 5 is used for pedestrians to walk, and rainwater enters the water storage tank 4 through the water inlet 6 for storage for subsequent use.

[0038] A filter assembly 7 is installed on the water tank 4 and the guardrail 1. The filter assembly 7 includes a guide plate 71 and a filter screen plate 72 distributed from top to bottom. The guide plate 71 and the filter screen plate 72 are fixedly installed in the water tank 4 in sequence. Rainwater falls from the water inlet 6 onto the guide plate 71, and is transported to the filter screen plate 72 through the guide plate 71 for relatively long-distance filtration. The filtered rainwater enters the water tank 4, and impurities in the rainwater stay on the filter screen plate 72 and slide out of the water tank 4 along the filter screen plate 72 through the flow channel 73 to prevent impurities from accumulating and affecting the rainwater collection effect.

[0039] The filter assembly 7 also includes a plurality of flow channels 73, which are opened on the upper side wall of the guardrail 1. When there is too much water inside the ditch, the water can also enter the water storage tank 4 through the flow channels 73 and be stored after being filtered.

[0040] The parts not involved in the device are the same as those in the prior art or can be implemented by using the prior art.

[0041] Working principle: When in use, the protection plate 32 and the inner spring telescopic rod 34 cooperate to buffer the water rushing towards the protection slope 2, and after the inner spring telescopic rod 34 is deformed and reset, the impacting water waves are bounced back, thereby gradually offsetting the subsequent impacting water waves, effectively reducing the impact force and erosion on the protection slope 2, extending its service life, and preventing the concrete on the surface of the protection slope 2 from falling off and causing leakage.

[0042] The cover plate 5 is used for pedestrians to walk on. Rainwater enters the water storage tank 4 from the water inlet 6 for storage for subsequent use. The rainwater falls from the water inlet 6 onto the guide plate 71, and is transported to the filter screen plate 72 through the guide plate 71 for relatively long-distance filtration. The filtered rainwater enters the water storage tank 4, and impurities in the rainwater stay on the filter screen plate 72 and slide out of the water storage tank 4 through the flow channel 73 along the filter screen plate 72 to prevent the accumulation of impurities from affecting the rainwater collection effect. When there is too much water in the ditch, it can also enter the interior of the water storage tank 4 through the flow channel 73 and be filtered for storage.

[0043] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0044] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. An anti-seepage slope protection for controlling farmland erosion gullies, comprising a protection embankment (1) and a protection slope (2), characterized in that: A plurality of protection components (3) are installed on the surface of the protection slope (2). The protection components (3) include a base (31). The base (31) is fixedly installed on the lower side wall of the protection slope (2). The top of the base (31) is rotatably connected to a protection plate (32) via an axis. The surface of the protection plate (32) is provided with flow holes (33) distributed in a matrix. The side wall of the protection plate (32) is hinged to an inner spring telescopic rod (34), and the other end of the inner spring telescopic rod (34) is hinged to a fixed seat (35). The fixed seat (35) is fixedly connected to the protective cover (1).

2. The anti-seepage slope protection for farmland erosion gully control according to claim 1 is characterized by: The inner spring telescopic rod (34) comprises a cylinder and a rod body, wherein the rod body is slidably mounted inside the cylinder, a spring is mounted inside the cylinder, and a sealing ring is mounted at the cylinder mouth of the cylinder.

3. The anti-seepage slope protection for farmland erosion gully control according to claim 1 is characterized by: The protective plate (32) comprises a U-shaped lower plate body (321), an upper plate body (322) is installed inside the lower plate body (321), two sides of the upper plate body (322) are respectively protruded outward to form a protruding layer (323), and the protruding layer (323) is slidably installed inside the lower plate body (321).

4. The anti-seepage slope protection for farmland erosion gully control according to claim 3 is characterized by: A certain gap is left between the lower plate body (321) and the upper plate body (322).

5. The anti-seepage slope protection for farmland erosion gully control according to claim 3 is characterized by: A buoyancy layer (324) is fixedly connected to the top of the upper plate body (322), and the buoyancy layer (324) is made of foam material.

6. The anti-seepage slope protection for farmland erosion gully control according to claim 1, characterized in that: The lower side wall of the protection plate (32) is provided with a drop opening (36).

7. The anti-seepage slope protection for farmland erosion gully control according to claim 1, characterized in that: The lower side wall of the protection plate (32) is hinged with a lower baffle (37).

8. The anti-seepage slope protection for farmland erosion gully control according to claim 1, characterized in that: A water storage tank (4) is provided on the surface of the protective cover (1), a mounting groove is provided above the water storage tank (4), a cover plate (5) is installed inside the mounting groove, and water inlets (6) distributed in a matrix are provided on the surface of the cover plate (5).

9. The anti-seepage slope protection for farmland erosion gully control according to claim 8, characterized in that: A filter assembly (7) is installed on the water storage tank (4) and the guardrail (1), and the filter assembly (7) comprises a guide plate (71) and a filter screen plate (72) distributed from top to bottom, and the guide plate (71) and the filter screen plate (72) are fixedly installed in sequence inside the water storage tank (4).

10. The anti-seepage slope protection for farmland erosion gully control according to claim 9, characterized in that: The filter assembly (7) further comprises a plurality of circulation channels (73), wherein the circulation channels (73) are opened on the upper side wall of the guardrail (1).

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