Anti-loosening screen plate structure for slope water and soil conservation

By installing side and end-connecting plates on the mesh board to adjust the density, and using inclined T fixing parts and main body fixing slots to achieve flexible splicing of mesh boards, the scope of application and laying cost of mesh boards when used in Loess Plateau area is solved. The problem has improved the soil and water conservation effect and environmental protection effect.

CN222140067UActive Publication Date: 2024-12-10SHENZHEN YUANYUAN WATER CONSERVANCY DESIGN CO LTD
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Patent Information

Application Number
CN202323542148.1
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2023-12-25
Publication Date
2024-12-10
Estimated Expiration
2033-12-25

AI Technical Summary

Technical Problem

When used in areas such as the Loess Plateau, where soil erosion is severe and slopes are numerous and steep, the pores are fixed and cannot adapt to the vegetation density in different situations, resulting in poor coordination between vegetation and meshboard, which is prone to fall off, affecting the environment. The protection effect is, and the polymer mesh cannot be laid according to the road width, resulting in high laying costs and soil erosion.

Method used

The density of the mesh plate is adjusted by installing side-connected plates and end-connected plates. The flexible splicing and fixing of the mesh plates is achieved through the inclined T fixing parts and the main body fixing slots, ensuring the size and laying width of the mesh plate, increasing the retention time of water and soil, reducing Laying cost.

Benefits of technology

It has improved the scope of application of mesh panels and soil and water conservation effect, reduced management costs and laying costs, and enhanced environmental protection effect.

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Abstract

The utility model provides an anti-loosening net plate structure for slope water and soil conservation, which relates to the technical field of ecological protection materials and comprises a protection unit net, a plurality of inner end ladder grooves are formed in two ends of the inner surface of the protection unit net, and a plurality of inner side square grooves are formed in two sides of the inner surface of the protection unit net. The side connecting plates and the end connecting plates are installed to solve the problems that the screen plates need to be used in cooperation with plant planting, the effect is not obvious when the screen plates are used in loess plateau and other areas where water and soil loss is serious and ramps are many and steep, holes between the screen plates are fixed, the required vegetation density degrees are different on ramp grounds under different conditions, and the use cost is high. A mesh plate with fixed holes is small in application range, different types of plants are different in size, when the plants are small, the mesh plate cannot well protect the roots of the plants, the matching degree of the plants and the mesh plate is poor, when it rains, once the mesh plate falls off, normal growth of the plants is even affected, management cost is greatly increased, and the environmental protection effect is seriously affected.
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Description

Technical Field

[0001] The utility model relates to the technical field of ecological protection materials, in particular to an anti-loosening mesh plate structure for slope soil and water conservation. Background Art

[0002] Soil erosion refers to the phenomenon that due to natural or human factors, rainwater cannot be absorbed locally, flows down and washes the soil, causing the loss of water and soil at the same time. The main reasons are large ground slope, improper land use, destruction of ground vegetation, unreasonable farming techniques, loose soil, deforestation, overgrazing, etc. The soil cultivation layer is eroded and destroyed, silting up rivers, channels, and reservoirs, and even causing floods and droughts, seriously affecting industrial and agricultural production. The Loess Plateau is one of the key areas for soil erosion control in my country. The use of mesh panels combined with plants is currently one of the main means of soil and water conservation.

[0003] In the prior art, the mesh is generally made of polymer materials. After the mesh is fixed on the ground, it can conserve soil and water to a certain extent. The mesh needs to be used in conjunction with plant planting. However, the effect is not obvious when used in areas such as the Loess Plateau where soil erosion is serious and there are many steep slopes. The pores between the mesh are fixed, and the vegetation density required for slopes in different situations is different. The mesh with fixed pores has a small scope of application, and different types of plants have different sizes. When the plants are small, the mesh cannot provide good root protection for the plants, and the plants have poor coordination with the mesh. When it rains, once the mesh falls off, it may even affect the normal growth of the plants, greatly increasing management costs and seriously affecting the environmental protection effect. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes an anti-loosening mesh plate structure for slope soil and water conservation.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an anti-loosening mesh plate structure for slope soil and water conservation, comprising a protective unit net, a plurality of inner end ladder grooves are provided at both ends of the inner surface of the protective unit net, a plurality of inner side square grooves are provided on both sides of the inner surface of the protective unit net, a fixed circular groove is provided on both sides of the inner wall of the inner square groove, a fixed cylinder is slidably connected to the inner wall of the fixed circular groove, a fixing piece is slidably connected to the surface of the fixed cylinder, a connecting column is fixed to one end of the fixed cylinder, a fixed disc is fixed to one end of the connecting column, and a hard A hard spring, one end of the hard spring is fixed to the inner wall of the fixing part, a side connecting plate is fixed to one side of the fixing part, both ends of the side connecting plate are fixed with fixing parts, a plurality of end plate limit grooves are opened at the bottom of the side connecting plate, the inner wall of the end plate limit groove is slidably connected with the end connecting plate, both ends of the end connecting plate are fixed with ladder pieces, the surface of the ladder piece is slidably connected with the inner end ladder groove, in the prior art, the mesh plate is generally made of polymer material, after the mesh plate is fixed to the ground, soil and water conservation can be carried out to a certain extent, the mesh plate needs to be used in conjunction with plant planting, and in areas such as the Loess Plateau where soil and water loss is serious and the slope is The effect is not obvious when used in areas with many steep slopes. The pores between the mesh panels are fixed. The vegetation density required for slopes in different situations is different. The mesh panels with fixed pores have a small application range, and different types of plants have different sizes. When the plants are small, the mesh panels cannot provide good root protection for the plants. The plants and the mesh panels have poor coordination. When it rains, once the mesh panels fall off, it may even affect the normal growth of the plants, causing a significant increase in management costs and seriously affecting the environmental protection effect. In response to such problems, the utility model solves them by installing side connecting plates and end connecting plates, achieving Before installing the protective unit net, the staff should scientifically and reasonably judge the required mesh density according to the actual situation of the ground and the type of vegetation, install a suitable number of end connecting plates into the inner end ladder groove of the mesh, and then install a certain number of side connecting plates into the inner square groove. The end plate limit groove of the side connecting plate clamps the top of the end connecting plate to prevent it from sliding upward. At the same time, when the fixing part slides into the inner square groove, the fixed cylinder is squeezed into the inner wall of the fixing part, and the hard spring contracts. When the fixed cylinder reaches the fixed circular groove, it pops out to fix the side connecting plate, making it easier for the staff to control the size of the mesh holes, thereby achieving the effect of increasing the application range of the product.

[0006] Preferably, a reduction groove is provided on one side of the protection unit net, a plurality of inclined T-slots are provided at the bottom of the reduction groove, a side reduction plate is fixed on the other side of the protection unit net, a plurality of inclined T-fixing parts are fixed on the bottom of the side reduction plate. In the prior art, general polymer mesh panels are integrally formed, transported and laid in rolls, but in actual use, they cannot be laid according to the width of the road. When the road is narrow, trimming is required, which is cumbersome and labor-intensive, and the trimmed corners cannot be reused, resulting in a waste of production materials and an increase in laying costs. In soil and water protection, if there is a gap between the two mesh panels, when it rains, rainwater will increase through the gap. If it flows into the ground without being buffered and retained by plants, it will still cause soil erosion and affect the soil and water conservation effect. To solve this problem, the utility model adopts the method of installing inclined T fixings to achieve the solution, so that the left and right protection unit nets can be fixed by the sliding connection of the inclined T fixings and the inclined T slide grooves. The staff can freely splice them according to this feature to achieve the ideal laying width. The side impact reduction plates and the impact reduction fixed grooves are matched to block the gap between the two protection unit nets to prevent rainwater from directly contacting the ground through the gap, thereby increasing the retention time of rainwater, increasing the soil and water conservation effect, and achieving the effect of reducing laying costs and improving soil and water retention.

[0007] Preferably, a plurality of main body fixing slots are provided on both sides of the bottom of the protection unit net. In the prior art, since the Loess Plateau is prone to soil erosion, when the net is laid on the surface of the slope, once it rains, the soil erosion on the surface will carry the net away from its original position, causing the net to lose its effect, resulting in material loss and increased laying costs. To address this type of problem, the utility model solves it by providing main body fixing slots, so that the staff can insert the main body fixing slots into deeper soil by pressing down the protection unit net during installation. When the surface soil is lost, the protection unit net will not move, but will intercept the surface soil erosion, increase the soil and water retention time, thereby improving soil and water conservation and reducing laying costs.

[0008] Preferably, an end rain shield is fixed at one end of the protection unit net, a plurality of external trapezoidal fixing parts are fixed at the bottom of the end rain shield, a rain shield fixed groove is opened at the other end of the protection unit net, a plurality of external ladder slide grooves are opened at the bottom of the rain shield fixed groove, and the staff can splice the protection unit net of any length through the external ladder slide grooves and the external trapezoidal fixing parts, which is convenient for installation. At the same time, the end rain shield will prevent rainwater from losing from the gap, improve the soil and water conservation effect, and increase the retention time.

[0009] Preferably, a plurality of soil and water protection slots are provided at both ends of the bottom of the protection unit net. When installing, the staff installs the soil and water protection slots in the direction from the top of the slope to the bottom of the slope, and the soil and water protection slots are inserted into deeper soil. When soil and water loss occurs from the top of the slope to the bottom of the slope after rain, the soil and water protection slots increase the area of ​​​​blocking soil and water loss, increase the soil and water retention time, and improve the soil and water protection effect.

[0010] Preferably, a plurality of anti-scouring grooves are provided on the tops of the side connecting plates and the end connecting plates to prevent rainwater from directly contacting the ground when it rains, and the anti-scouring grooves retain a portion of the rainwater.

[0011] Preferably, a water storage and planting trough is provided on the top of the fixing member, which can retain a part of rainwater and reduce soil erosion. Plants can be planted in the water storage and planting trough under suitable conditions to increase the vegetation shielding area. At the same time, the planted vegetation can slow down the speed at which rainwater contacts the ground and improve the soil and water conservation effect.

[0012] Beneficial Effects

[0013] 1. In the prior art, the mesh is generally made of polymer materials. After the mesh is fixed on the ground, it can conserve soil and water to a certain extent. The mesh needs to be used in conjunction with plant planting. However, it is not effective in areas such as the Loess Plateau where soil and water loss is serious and there are many steep slopes. The pores between the mesh are fixed, and the density of vegetation required for slopes in different situations is different. The mesh with fixed pores has a small application range, and different types of plants have different sizes. When the plants are small, the mesh cannot provide good root protection for the plants. The plants have poor coordination with the mesh. When it rains, once the mesh falls off, it may even affect the normal growth of the plants, causing a significant increase in management costs and seriously affecting Environmental protection effect. To solve this type of problem, the utility model adopts the method of installing side connecting plates and end connecting plates. Before installing the protective unit net, the staff can scientifically and reasonably judge the required net plate density according to the actual situation of the ground and the type of vegetation, install a suitable number of end connecting plates into the inner end ladder groove of the net plate, and then install a certain number of side connecting plates into the inner square groove. The end plate limit groove of the side connecting plate clamps the top of the end connecting plate to prevent it from sliding upward. At the same time, when the fixing part slides into the inner square groove, the fixed cylinder is squeezed into the inner wall of the fixing part, and the hard spring contracts. When the fixed cylinder reaches the fixed circular groove, it pops out to fix the side connecting plate, which is convenient for the staff to control the size of the net plate holes, thereby achieving the effect of improving the application range of the product.

[0014] 2. In the prior art, general polymer mesh panels are integrally formed, transported and laid in rolls. However, in actual use, they cannot be laid according to the width of the road. When the road is narrow, trimming is required, which is a cumbersome task and the trimmed corners cannot be reused, resulting in a waste of production materials and an increase in laying costs. In soil and water conservation, if there is a gap between the two mesh panels, when it rains, rainwater flows into the ground through the gap. Without the buffering and retention of plants, soil and water loss will still occur, affecting the soil and water conservation effect. In response to such problems, the utility model solves the problem by installing an inclined T fixing member, so that the left and right protection unit nets can be fixed by the sliding connection between the inclined T fixing member and the inclined T slide groove. The staff can freely splice them according to this feature to achieve the ideal laying width. The side impact plate is matched with the impact reduction fixed groove to block the gap between the two protection unit nets, thereby preventing rainwater from directly contacting the ground through the gap, thereby increasing the retention time of rainwater, and increasing the soil and water conservation effect, thereby reducing the laying cost and improving the soil and water retention effect.

[0015] 3. In the prior art, since the Loess Plateau is prone to soil erosion, when the mesh is laid on the surface of the slope, once it rains, the soil erosion on the surface will carry the mesh away from its original position, causing the mesh to lose its effect, resulting in material loss and increased laying costs. In response to such problems, the utility model solves the problem by opening a main body fixed slot, so that the staff can insert the main body fixed slot into deeper soil by pressing down the protection unit net during installation. When the surface soil is lost, the protection unit net will not move, and will intercept the surface soil erosion, increase the soil and water retention time, thereby achieving the effect of improving soil and water conservation and reducing laying costs. The soil and water protection slot is installed in the direction from the top of the slope to the bottom of the slope, and the soil and water protection slot is inserted into the deeper soil. When soil erosion occurs from the top of the slope to the bottom of the slope after rain, the soil and water protection slot increases the area of ​​​​blocking soil and water erosion, increases the soil and water retention time, and improves the soil and water conservation effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0017] Figure 2 It is a three-dimensional structural schematic diagram of the side connecting plate of the utility model;

[0018] Figure 3 It is a three-dimensional structural schematic diagram of the anti-flushing trough of the utility model;

[0019] Figure 4 It is a cross-sectional view of the fixed cylinder of the utility model;

[0020] Figure 5 It is a three-dimensional structural diagram of the main body fixing slot of the utility model;

[0021] Figure 6It is a three-dimensional structural schematic diagram of the utility model of the impact reduction and fixed groove.

[0022] Legend:

[0023] 1. Protection unit net; 2. Inner end ladder groove; 201. Inner side square groove; 202. Fixed circular groove; 203. Fixing piece; 204. Side connecting plate; 205. Water storage and planting groove; 206. Anti-scouring groove; 207. End plate groove; 208. Fixed cylinder; 209. Connecting column; 2010. Hard spring; 2011. Fixed disc; 2012. Ladder piece; 2013. End connecting plate; 3. Side impact reduction plate; 301. Oblique T fixing piece; 302. End rain shield; 303. External trapezoidal fixing piece; 304. Impact reduction fixed groove; 305. Oblique T slide groove; 306. Rain shield fixed groove; 307. External ladder slide groove; 4. Main body fixed slot; 401. Soil and water protection slot. DETAILED DESCRIPTION

[0024] In order to make the technical means, creative features, objectives and effects of the present invention easy to understand, the present invention is further described below in conjunction with specific embodiments and drawings, but the following embodiments are only preferred embodiments of the present invention, not all. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work are all within the protection scope of the present invention.

[0025] The specific embodiments of the present utility model are described below in conjunction with the accompanying drawings. Specific embodiment:

[0027] Reference Figure 1-6A mesh plate structure for preventing loosening of slope soil and water conservation comprises a protection unit mesh 1, a plurality of inner end ladder grooves 2 are provided at both ends of the inner surface of the protection unit mesh 1, a plurality of inner side square grooves 201 are provided at both sides of the inner surface of the protection unit mesh 1, a fixed circular groove 202 is provided at both sides of the inner wall of the inner square groove 201, a fixed cylinder 208 is slidably connected to the inner wall of the fixed circular groove 202, a fixing member 203 is slidably connected to the surface of the fixed cylinder 208, a connecting column 209 is fixed at one end of the fixed cylinder 208, a fixed disc 2011 is fixed at one end of the connecting column 209, a hard spring 2010 is fixed at one end of the fixed cylinder 208, and the hard spring 2010 is fixed at one end of the fixed cylinder 208. One end is fixed to the inner wall of the fixing member 203, and a side connecting plate 204 is fixed to one side of the fixing member 203. The fixing members 203 are fixed to both ends of the side connecting plate 204. A plurality of end plate limit grooves 207 are provided at the bottom of the side connecting plate 204. The inner wall of the end plate limit groove 207 is slidably connected with an end connecting plate 2013. Ladder members 2012 are fixed to both ends of the end connecting plate 2013. The surface of the ladder member 2012 is slidably connected to the inner end ladder groove 2. The mesh plate is generally made of polymer material. After the mesh plate is fixed to the ground, soil and water conservation can be performed to a certain extent. The mesh plate needs to be used in conjunction with plant planting. In areas such as the Loess Plateau where soil and water loss is serious and the slopes are many and steep, The effect is not obvious when used in the area. The pores between the mesh panels are fixed. The vegetation density required for slopes in different situations is different. The mesh panels with fixed pores have a small application range, and different types of plants have different sizes. When the plants are small, the mesh panels cannot provide good root protection for the plants. The plants and the mesh panels have poor coordination. When it rains, once the mesh panels fall off, it may even affect the normal growth of the plants, causing a significant increase in management costs and seriously affecting the environmental protection effect. The side connecting plates 204 and the end connecting plates 2013 are installed to solve the problem. Before installing the protective unit net 1, the staff can install the protective unit net 1 according to the actual situation of the ground and the vegetation. Type, scientifically and rationally judge the required mesh density, install a suitable number of end connecting plates 2013 to the inner end ladder groove 2 of the mesh, and then install a certain number of side connecting plates 204 to the inner square groove 201. The end plate limit groove 207 of the side connecting plate 204 clamps the top of the end connecting plate 2013 to prevent it from sliding upward. At the same time, when the fixing member 203 slides into the inner square groove 201, the fixed cylinder 208 is squeezed into the inner wall of the fixing member 203, and the hard spring 2010 contracts. When the fixed cylinder 208 reaches the fixed circular groove 202, it pops out to fix the side connecting plate 204, which is convenient for the staff to control the mesh size and achieve the effect of improving the application range of the product. A water storage and planting trough 205 is opened on the top of the fixing member 203, which can retain part of the rainwater and reduce soil erosion. The water storage and planting trough 205 can be used to plant plants under appropriate conditions. While increasing the vegetation shielding area, the planted vegetation can slow down the speed of rainwater contacting the ground and improve the soil and water conservation effect. A plurality of anti-scouring grooves 206 are provided on the top of the side connecting plate 204 and the end connecting plate 2013 to prevent rainwater from directly contacting the ground when it rains, and the anti-scouring grooves 206 retain a portion of the rainwater.

[0028] A relief groove 304 is provided on one side of the protection unit net 1, and a plurality of inclined T-shaped slide grooves 305 are provided at the bottom of the relief groove 304. A side relief plate 3 is fixed on the other side of the protection unit net 1, and a plurality of inclined T-shaped fixing parts 301 are fixed at the bottom of the side relief plate 3. Generally, the polymer mesh panels are integrally formed, transported and laid in rolls, but in actual use, they cannot be laid according to the width of the road. When the road is narrow, it needs to be trimmed, which is a lot of work, and the trimmed corners cannot be reused, resulting in a waste of production materials and increasing the laying cost. In soil and water protection, if there is a gap between the two mesh panels, when it rains, rainwater will flow in through the gap. The ground, without the buffering and retention of plants, will still cause soil erosion and affect the soil and water conservation effect. The problem is solved by installing an inclined T fixing 301, so that the left and right protection unit nets 1 can be fixed by the sliding connection of the inclined T fixing 301 and the inclined T slide 305. The staff can freely splice them according to this feature to achieve the ideal laying width. The side impact reduction plate 3 and the impact reduction fixed groove 304 are matched to block the gap between the two protection unit nets 1 to prevent rainwater from directly contacting the ground through the gap, thereby increasing the retention time of rainwater and increasing the soil and water conservation effect, thereby reducing the laying cost and improving the soil and water retention effect. An end rain shield 302 is fixed at one end of the protection unit net 1, and a plurality of external trapezoidal fixing parts 303 are fixed at the bottom of the end rain shield 302. A rain shield groove 306 is provided at the other end of the protection unit net 1, and a plurality of external ladder grooves 307 are provided at the bottom of the rain shield groove 306. Through the external ladder grooves 307 and the external trapezoidal fixing parts 303, the staff can splice the protection unit net 1 of any length, which is easy to install. At the same time, the end rain shield 302 will prevent rainwater from flowing out from the gap, improve the soil and water conservation effect, and increase the retention time. A plurality of main body fixing slots 4 are provided on both sides of the bottom of the protection unit net 1. Since the Loess Plateau is prone to soil erosion, when the mesh is laid on the surface of the slope, once it rains, the surface soil erosion will carry the mesh away from its original position, causing the mesh to lose its effect, resulting in material loss and increasing the laying cost. The main body fixing slots 4 are provided to solve this problem. When installing, the staff can press down the protection unit net 1 to insert the main body fixing slots 4 into the deeper soil. When the surface soil is lost, the protection unit net 1 will not move, and will intercept the surface soil erosion, increase the soil and water retention time, and achieve the effect of improving soil and water conservation and reducing the laying cost. A plurality of soil and water protection slots 401 are provided on both ends of the bottom of the protection unit net 1. When installing, the staff will install the soil and water protection slots 401 in the direction from the top of the slope to the bottom of the slope, and the soil and water protection slots 401 will be inserted into the deeper soil. When soil and water erosion occurs from the top of the slope to the bottom of the slope after rain, the soil and water protection slots 401 increase the area of ​​​​soil and water erosion, increase the soil and water retention time, and improve the soil and water conservation effect.

[0029] The working principle of the utility model is as follows: before installing the protective unit net 1, the staff shall scientifically and reasonably judge the required net plate density according to the actual situation of the ground and the type of vegetation, install a suitable number of end connecting plates 2013 into the inner end ladder groove 2 of the net plate, and then install a certain number of side connecting plates 204 into the inner square groove 201, and the end plate limit groove 207 of the side connecting plate 204 clamps the top of the end connecting plate 2013 to prevent it from sliding upward. At the same time, when the fixing part 203 slides into the inner square groove 201, the fixing cylinder 208 is squeezed into the inner wall of the fixing part 203, and the hard spring 2010 contracts. When the fixing cylinder 208 reaches the fixing circular groove 202, it pops out to fix the side connecting plate 204. Through the outer ladder slide groove 307 and the outer trapezoidal fixing part 303, the staff can splice the protective unit net 1 of any length, which is easy to install. The protection unit net 1 can be fixed by the sliding connection of the inclined T fixing piece 301 and the inclined T slide groove 305. The staff can make use of this feature to splice it at will to achieve the ideal laying width. The side impact reduction plate 3 and the impact reduction fixed groove 304 are matched to block the gap between the two protection unit nets 1, so as to prevent rainwater from directly contacting the ground through the gap, thereby increasing the retention time of rainwater. When installing, the staff will install the soil and water protection slot 401 in the direction from the top of the slope to the bottom of the slope, and the soil and water protection slot 401 will be inserted into the deeper soil. When soil and water loss occurs from the top of the slope to the bottom of the slope after rain, the soil and water protection slot 401 will increase the area of ​​blocking soil and water loss, and the protection unit net 1 will be pressed down to make the main fixed slot 4 inserted into the deeper soil. When the surface soil is lost, the protection unit net 1 will not move and will intercept the surface soil and water loss.

[0030] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0031] 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. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A mesh plate structure for preventing loosening of slope soil and water conservation, comprising a protective unit mesh (1), characterized in that: The inner surface of the protection unit net (1) is provided with a plurality of inner end ladder grooves (2) at both ends, the inner surface of the protection unit net (1) is provided with a plurality of inner side square grooves (201) at both sides, the inner wall of the inner side square groove (201) is provided with a fixed circular groove (202) at both sides, the inner wall of the fixed circular groove (202) is slidably connected with a fixed cylinder (208), the surface of the fixed cylinder (208) is slidably connected with a fixing member (203), one end of the fixed cylinder (208) is fixed with a connecting column (209), one end of the connecting column (209) is fixed with a fixed disc (2011), and the fixed cylinder (208) is provided with a fixing member (203) at both ends. 08) has a hard spring (2010) fixed at one end, one end of the hard spring (2010) is fixed to the inner wall of the fixing member (203), a side connecting plate (204) is fixed to one side of the fixing member (203), both ends of the side connecting plate (204) are fixed with the fixing member (203), a plurality of end plate limit grooves (207) are provided at the bottom of the side connecting plate (204), the inner wall of the end plate limit groove (207) is slidably connected with an end connecting plate (2013), both ends of the end connecting plate (2013) are fixed with ladder members (2012), and the surface of the ladder member (2012) is slidably connected with the inner end ladder groove (2).

2. The anti-loosening mesh plate structure for slope soil and water conservation according to claim 1 is characterized by: A relief groove (304) is provided on one side of the protection unit net (1), and a plurality of inclined T-shaped sliding grooves (305) are provided at the bottom of the relief groove (304); a side relief plate (3) is fixed on the other side of the protection unit net (1), and a plurality of inclined T-shaped fixing members (301) are fixed at the bottom of the side relief plate (3).

3. The anti-loosening mesh plate structure for slope soil and water conservation according to claim 1 is characterized by: A plurality of main body fixing slots (4) are provided on both sides of the bottom of the protection unit net (1).

4. The anti-loosening mesh plate structure for slope soil and water conservation according to claim 1 is characterized by: An end rain shield (302) is fixed to one end of the protection unit net (1), and a plurality of external trapezoidal fixing members (303) are fixed to the bottom of the end rain shield (302). A rain shield fixed groove (306) is provided at the other end of the protection unit net (1), and a plurality of external ladder sliding grooves (307) are provided at the bottom of the rain shield fixed groove (306).

5. The anti-loosening mesh plate structure for slope soil and water conservation according to claim 1 is characterized by: Both ends of the bottom of the protection unit net (1) are provided with a plurality of soil and water protection slots (401).

6. The anti-loosening mesh plate structure for slope soil and water conservation according to claim 1, characterized in that: A plurality of anti-scouring grooves (206) are provided on the tops of the side connecting plates (204) and the end connecting plates (2013).

7. The anti-loosening mesh plate structure for slope soil and water conservation according to claim 1, characterized in that: A water storage and planting trough (205) is provided on the top of the fixing member (203).