Intercepting device for preventing water and soil loss

By designing a water-proof soil erosion interception device including hollow baffles, sand-blocking mud partitions and grille panels, the existing stone blocking nets are easily rusted and deformed after long-term use, and the effect of effectively reducing soil erosion and enhancing the stability of the interception device is achieved.

CN222575438UActive Publication Date: 2025-03-07安徽省皖西淮河水利工程有限公司
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Patent Information

Application Number
CN202420507259.4
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-03-15
Publication Date
2025-03-07
Estimated Expiration
2034-03-15

AI Technical Summary

Technical Problem

Existing stone blocking nets are prone to rust and deformation after long-term use, which cannot effectively prevent soil erosion, especially when exposed to sunlight, which makes it easier to break, resulting in soil erosion and erosion area that cannot be effectively intercepted.

Method used

A water-proof soil erosion intercepting device is designed, including multiple hollow baffles and sand-retaining mud partitions. The filtration and discharge of soil erosion is achieved through flow holes and filter holes, and the fixing force is enhanced through conical hole columns and knife-type insert plates. Use movable bolts and clamps to prevent looseness, and combine them into a grille plate with a larger barrier area to enhance stability and impact resistance.

Benefits of technology

It effectively reduces the range and erosion force of soil erosion, reduces the erosion speed of soil, enhances the stability and impact resistance of the interceptor device, and avoids displacement or damage of a single interceptor device due to excessive erosion force.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses an intercepting device for preventing water and soil loss. According to the intercepting device for preventing water and soil loss, a plurality of flowing holes are formed in the two sides of hollow baffles in a penetrating mode, steel pipes are fixedly installed in the flowing holes and are aluminum metal hollow pipe flow channels, the hollow baffles are further provided with a plurality of filtering holes, one end of each steel pipe is fixedly installed on a second hollow baffle, and the other end of each steel pipe is fixedly installed on a third hollow baffle. A first sand and mud blocking partition plate and a second sand and mud blocking partition plate are fixedly installed at the two ends of each hollow baffle, a large-area water and soil loss area can be divided into a plurality of small areas through the arrangement shape of the multiple hollow baffles fixedly penetrating into soil, and therefore the water and soil loss range is reduced, and the scouring force caused by water and soil loss can be effectively reduced; and the filtering holes are formed in the hollow baffles, redundant water in water and soil loss can be filtered out, the redundant water flows into the hollow baffles, and the water and soil loss speed can be effectively reduced.
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Description

Technical Field

[0001] The utility model relates to the technical field of interception devices for preventing soil loss, in particular to an interception device for preventing soil loss. Background Art

[0002] The interception device for preventing soil erosion is a technical means that can take measures in the environment such as the surface and rivers to reduce the scouring and erosion of soil by water flow and prevent soil erosion. Soil erosion is the phenomenon that surface soil is washed away and eroded due to external forces such as water flow and wind. Soil erosion is a serious environmental problem that will lead to serious consequences such as land barrenness, vegetation destruction, and water resource pollution.

[0003] In the prior art, a rock screen is a mesh structure made of metal wire or plastic that can be fixed on the ground surface to prevent soil from being washed away. The rock screen can protect stones and soil by fixing them and reducing soil loss.

[0004] In the prior art solution, since the stone-blocking net is prone to rust and deformation over a long period of time, it will become brittle and easily break under exposure to sunlight. The area of ​​soil erosion and erosion is relatively concentrated, and the interception device may not be able to prevent soil erosion.

[0005] Therefore, it is necessary to provide an interception device for preventing soil erosion to solve the above technical problems. Utility Model Content

[0006] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides an interception device for preventing soil erosion, which can reduce the concentrated large-area scouring of soil erosion and reduce the scouring force, and can reduce the damage to the interception device caused by the impact force of soil erosion.

[0007] In order to achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0008] An interception device for preventing soil loss includes: an interception mechanism, wherein the interception mechanism includes a first hollow baffle plate, a plurality of flow holes penetrate through both sides of the first hollow baffle plate, a steel pipe is fixedly installed in the flow hole, and the steel pipe is an aluminum metal hollow pipe flow channel. The first hollow baffle plate is also provided with a plurality of filtering holes, one end of the steel pipe is fixedly installed on the flow hole of the second hollow baffle plate, and a first sand and mud blocking baffle plate and a second sand and mud blocking baffle plate are fixedly installed at both ends of the first hollow baffle plate.

[0009] Preferably, a second clamping block is provided at one end of the first sand-blocking mud baffle, and a first clamping block is provided at one end of the second sand-blocking mud baffle. A movable bolt penetrates through the first clamping block and the second clamping block, and the movable bolt is penetrated inside the movable block.

[0010] Preferably, fixing plates are fixedly mounted on both ends of the first hollow baffle plate, a conical hole column is fixedly mounted on the lower end of the fixing plate, and a knife-shaped insert plate is fixedly mounted on the lower end of the first hollow baffle plate.

[0011] Preferably, a hole groove is formed at the upper end of the first hollow baffle plate, and a first grille fence is also formed at the upper end of the first hollow baffle plate. The first grille fence is fixedly mounted with a fixing buckle and passes through the hole groove.

[0012] Preferably, a blocking baffle is fixedly mounted on the lower end of the first grille fence, and the blocking baffle is a metal steel plate structure.

[0013] Preferably, a connecting piece is provided at the upper end of the first grille fence and the second grille fence, and the connecting piece is provided with a fixing bolt.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] (1) The utility model utilizes a first hollow baffle plate and a first sand-blocking mud baffle plate and a second sand-blocking mud baffle plate. The plurality of hollow baffle plates are fixedly arranged deep into the soil and can separate a large area of ​​soil and water loss into a plurality of small areas, thereby reducing the scope of soil and water loss, effectively reducing the scouring force of soil and water loss, and slowing down the erosion rate of the soil. The hollow baffle plates are provided with filter holes inside, which can filter out excess water in the soil and water loss and make it flow into the hollow baffle plates, thereby effectively reducing the rate of soil and water loss.

[0016] (2) The utility model utilizes a movable bolt, a first clamp block, a second clamp block, and a movable block. The first clamp block and the second clamp block are fixed to the first hollow baffle plate by the movable bolt, thereby effectively preventing the first sand-blocking baffle plate and the second sand-blocking baffle plate from loosening, and the movable block can prevent the hollow baffle plate from loosening.

[0017] (3) The utility model utilizes a conical hole column and a knife-shaped insert plate, which can form a larger friction force and a supporting force when inserted into the soil, so that the baffle can be stably fixed in the soil, which can effectively reduce scouring or displacement.

[0018] (4) The utility model uses the first grille panels, the blocking baffles and the connecting plates. Multiple first grille panels can be combined into a larger blocking area, thereby effectively preventing soil erosion and reducing the force of soil scouring. Connecting multiple first grille panels can increase the stability and impact resistance of the entire interception device, and avoid displacement or damage of a single interception device due to excessive scouring force. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 A schematic diagram of the structure of the interception device for preventing soil loss provided by the utility model;

[0020] Figure 2 A schematic diagram of the structure of the interception device for preventing soil loss provided by the utility model;

[0021] Figure 3 A schematic diagram of the structure of a sand-blocking mud partition of the interception device for preventing soil loss provided by the utility model;

[0022] Figure 4 A schematic diagram of the structure of a sand-blocking mud partition of the interception device for preventing soil loss provided by the utility model;

[0023] Figure 5 A schematic diagram of the hollow baffle structure of the interception device for preventing soil loss provided by the utility model;

[0024] Figure 6 A schematic diagram of the hollow baffle structure of the interception device for preventing soil loss provided by the utility model;

[0025] Among them, the names corresponding to the figure numbers are: 100, intercepting mechanism; 101, the first grille fence; 102, blocking baffle; 103, fixing buckle; 104, conical hole column; 105, fixing bolt; 106, connecting plate; 107, hole groove; 109, the first sand and mud blocking baffle; 110, the second sand and mud blocking baffle; 111, the first hollow baffle; 112, knife-shaped plug plate; 113, flow hole; 114, filter hole; 115, the first clamping block; 116, the second clamping block; 117, movable bolt; 118, movable block; 119, fixing plate; 120, steel pipe; 121, the second hollow baffle; 122, the second grille fence. DETAILED DESCRIPTION

[0026] The present invention is further described below in conjunction with the accompanying drawings and embodiments. The present invention includes but is not limited to the following embodiments.

[0027] First embodiment:

[0028] like Figure 1 , Figure 4-6As shown, the interception device for preventing soil erosion provided by the utility model comprises: an interception mechanism 100, the interception mechanism 100 comprises a first hollow baffle plate 111, the first hollow baffle plate 111 has a hollow structure inside, and is made of corrosion-resistant and rust-resistant metal materials, flow holes 113 are provided on both sides of the first hollow baffle plate 111, the flow holes 113 are connected and fixed to the steel pipe 120 by welding, the steel pipe 120 is an aluminum metal hollow flow channel pipe, the first hollow baffle plate 111 is also provided with a plurality of filtering holes 114, the staff fixes the first hollow baffle plate 111 deeply into the soil of soil erosion, and the plurality of first hollow baffle plates 111 can be connected into an array shape, and the excess water in the soil of soil erosion is filtered and flows into the plurality of filtering holes 114 The inside of the first hollow baffle 111, and the flow hole 113 and the steel pipe 120 discharge the moisture inside the first hollow baffle 111. Multiple hollow baffles are fixed deep into the soil of soil erosion, and a large area of ​​soil erosion can be isolated into multiple small areas, thereby reducing the scouring force of soil erosion and reducing soil erosion. One end of the steel pipe 120 is connected and fixed to the second hollow baffle 121 by welding, and the two ends of the first hollow baffle 111 are connected and fixed to the first sand-blocking mud baffle 109 and the second sand-blocking mud baffle 110 by bolts. The first sand-blocking mud baffle 109 and the second sand-blocking mud baffle 110 are fine mesh metal structures made of anti-corrosion and anti-rust metal materials, and can prevent mud from flowing into the first hollow baffle 111.

[0029] In this embodiment, by utilizing the first hollow baffle 111 and the first sand-blocking mud baffle 109 and the second sand-blocking mud baffle 110, the multiple hollow baffles are fixedly arranged deep into the soil so as to divide a large area of ​​soil and water loss into multiple small areas, thereby reducing the scope of soil and water loss, effectively reducing the scouring force of soil and water loss, and slowing down the erosion rate of the soil. A filter hole 114 is provided inside the hollow baffle to filter out excess water in the soil and water loss and allow it to flow into the hollow baffle, thereby effectively reducing the rate of soil and water loss.

[0030] Second embodiment:

[0031] like Figure 3 As shown, a second clamping block 116 is placed on one side of the first sand-blocking mud baffle 109, and a first clamping block 115 is placed on one side of the second sand-blocking mud baffle 110. The first clamping block 115 and the second clamping block 116 are penetrated by a movable bolt 117. The first clamping block 115 and the second clamping block 116 are tightened by the movable bolt 117, which can assist in fixing the first sand-blocking mud baffle 109 and the second sand-blocking mud baffle 110. The movable bolt 117 passes through the inside of the movable block 118, and the movable bolt 117 can tighten and fix the movable block 118 to prevent the first hollow baffle 111 from loosening.

[0032] In this embodiment, by utilizing the movable bolt 117, the first clamp block 115, the second clamp block 116 and the movable block 118, the first clamp block 115 and the second clamp block 116 are fixed by the movable bolt 117 to clamp the first sand-blocking mud baffle 109 and the second sand-blocking mud baffle 110 on the first hollow baffle 111, which can effectively prevent the first sand-blocking mud baffle 109 and the second sand-blocking mud baffle 110 from loosening, and the movable block 118 can prevent the hollow baffle from loosening.

[0033] Third embodiment:

[0034] like Figure 3-4 As shown, the two ends of the first hollow baffle 111 are connected and fixed to the fixing plate 119 by welding, and the lower end of the fixing plate 119 is connected and fixed to the conical hole column 104 by welding. The conical hole column 104 is made of anti-corrosion and rust-proof metal material with a sharp cylindrical structure. The lower end of the first hollow baffle 111 is connected and fixed to the knife-shaped plug-in plate 112 by welding. The knife-shaped plug-in plate 112 is made of anti-corrosion and rust-proof metal material, and the bottom is a sharp-shaped structure, which can facilitate the staff to quickly insert the first hollow baffle 111, the first sand-blocking mud baffle 109 and the second sand-blocking mud baffle 110 into the soil suffering from soil erosion.

[0035] In this embodiment, by utilizing the conical hole column 104 and the knife-shaped insert plate 112, the conical hole column 104 and the knife-shaped insert plate 112 can form a larger friction force and supporting force when inserted into the soil, so that the baffle can be stably fixed in the soil, which can effectively reduce scouring or displacement.

[0036] Fourth embodiment:

[0037] like Figure 1 , Figure 3 , Figure 4 As shown, a hole groove 107 is opened at the upper end of the first hollow baffle plate 111, and a first grille fence 101 is also provided at the upper end of the first hollow baffle plate 111. The first grille fence 101 is placed on the upper end of the first hollow baffle plate 111 and is tightened and fixed by a fixing buckle 103. The first grille fence 101 is fixedly installed with the fixing buckle 103 and passes through the hole groove 107.

[0038] Fifth embodiment:

[0039] like Figure 1 , Figure 2As shown, the lower end of the first grating fence 101 is connected and fixed to the blocking baffle 102 by welding. The first grating fence 101 is a grating fence structure composed of a metal structure, and the blocking baffle 102 is a metal steel plate structure. The first grating fence 101 is fixedly contacted on the soil surface of soil erosion, which can prevent the surface soil from being washed away by erosion. The blocking baffle 102 is inserted into the soil, which can further reduce the area of ​​soil erosion and flushing force. The upper ends of the first grating fence 101 and the second grating fence 122 are connected and fixed by a connecting plate 106 through a fixing bolt 105, and the first grating fences 101 of multiple interception devices can be connected together through the connecting plate 106.

[0040] In this embodiment, through the first grating fence 101, the blocking baffle 102 and the connecting piece 106, multiple first grating fences 101 can be combined into a larger blocking area, thereby effectively blocking soil erosion and reducing the force of soil scouring. Connecting multiple first grating fences 101 can increase the stability and impact resistance of the entire interception device, and avoid displacement or damage of a single interception device due to excessive scouring force.

[0041] When in use, the staff fixes the first hollow baffle plate 111 deep into the soil affected by water and soil erosion. Multiple first hollow baffle plates 111 can be connected into an arrangement shape. Excess moisture in the soil affected by water and soil erosion is filtered through multiple filter holes 114 and flows into the first hollow baffle plate 111. The flow holes 113 and the steel pipe 120 discharge the moisture inside the first hollow baffle plate 111. Multiple hollow baffle plates are fixed deep into the soil affected by water and soil erosion, and a large area of ​​water and soil erosion can be isolated into multiple small areas. Afterwards, the first grille fence 101 is fixed in contact with the surface of the soil affected by water and soil erosion to prevent the surface soil from being washed away by erosion. The barrier baffle 102 is inserted into the soil to further reduce the area of ​​the water and soil erosion flushing force. The first grille fence plates 101 of multiple interception devices can be connected together through the connecting piece 106.

[0042] The above embodiment is only one of the preferred implementation modes of the present utility model and should not be used to limit the protection scope of the present utility model. Any changes or modifications that are made to the main design concept and spirit of the present utility model without any substantive significance, as long as the technical problems solved are still consistent with the present utility model, should be included in the protection scope of the present utility model.

Claims

1. An interception device for preventing soil erosion, characterized in that: include: The interception mechanism (100) comprises a first hollow baffle (111), a plurality of flow holes (113) are penetrated on both sides of the first hollow baffle (111), a steel pipe (120) is fixedly installed in the flow hole (113), and the steel pipe (120) is an aluminum metal hollow pipe flow channel. The first hollow baffle (111) is also provided with a plurality of filtering holes (114), one end of the steel pipe (120) is fixedly installed on the flow hole (113) of the second hollow baffle (121), and a first sand-blocking mud baffle (109) and a second sand-blocking mud baffle (110) are fixedly installed at both ends of the first hollow baffle (111).

2. The device for preventing soil loss according to claim 1, characterized in that: A second clamping block (116) is provided at one end of the first sand-blocking mud baffle (109), and a first clamping block (115) is provided at one end of the second sand-blocking mud baffle (110). A movable bolt (117) penetrates through the first clamping block (115) and the second clamping block (116), and the movable bolt (117) is arranged inside the movable block (118).

3. The device for preventing soil loss according to claim 1, characterized in that: The two ends of the first hollow baffle plate (111) are fixedly mounted with fixing plates (119), the lower end of the fixing plate (119) is fixedly mounted with a conical hole column (104), and the lower end of the first hollow baffle plate (111) is fixedly mounted with a knife-shaped insert plate (112).

4. The device for preventing soil loss according to claim 1, characterized in that: A hole groove (107) is provided at the upper end of the first hollow baffle plate (111), and a first grille fence (101) is also provided at the upper end of the first hollow baffle plate (111). A fixing buckle (103) is fixedly installed on the first grille fence (101) and passes through the hole groove (107).

5. The device for preventing soil loss according to claim 4, characterized in that: A blocking baffle (102) is fixedly mounted on the lower end of the first grille fence (101), and the blocking baffle (102) is a metal steel plate structure.

6. The device for preventing soil loss according to claim 4, characterized in that: The upper ends of the first grille fence (101) and the second grille fence (122) are provided with connecting pieces (106), and the connecting pieces (106) are provided with fixing bolts (105).