Porous water storage type grass grid sand barrier

Abstract

The application relates to the technical field of desertification prevention, and discloses a porous water storage type grass square sand barrier, which comprises a first fixed ring plate, the first fixed ring plate is in a rectangular shape, a water storage structure, the water storage structure comprises a first water storage part and a second water storage part, the first water storage part comprises a second fixed ring plate fixedly installed on the top of the first fixed ring plate, four groups of first limiting grooves are formed in the inside of the second fixed ring plate, a first limiting plate is fixedly installed in the inside of the first limiting groove, sixteen groups of first limiting holes are formed in the inside of the first limiting plate, a first flow guide pipe is fixedly installed in the inside of the first limiting hole, and a second flow guide pipe is fixedly installed at one end of the first flow guide pipe; the second water storage part comprises a water storage tank fixedly installed on the inner wall of the first fixed ring plate, the dew and the rainwater can be collected, the water resources can be stored and used, the utilization efficiency of the water resources is improved, the stored water resources can be used for subsequent plant planting, and the convenience of the device is improved.

Description

Technical Field

[0001] This invention belongs to the field of desertification control technology, specifically, it relates to a porous water-retaining grass checkerboard sand barrier. Background Technology

[0002] Straw checkerboard sand barriers are a traditional windbreak and sand-fixing measure. They are constructed in the desert by using materials such as wheat straw, rice straw, and reeds to form checkerboard-shaped windbreaks, thereby reducing wind erosion and fixing shifting sand.

[0003] A brush-like mesh rope type straw checkerboard sand barrier, with announcement number CN210766711U, is described. This sand barrier comprises binding straw ropes and brush-like straw mats. The brush-like straw mats are composed of straw mats and fixing cables. Both the binding straw ropes and the brush-like straw mats are nine to eleven meters long. Equal lengths of binding straw ropes and brush-like straw mats are bonded together using specialized equipment to create multiple sections of brush-like mesh ropes. These sections are then transported to desert areas requiring sand fixation and laid and buried in a checkerboard pattern, with half buried and the other half exposed. This invention provides a brush-like mesh rope type straw checkerboard sand barrier. The brush-like mesh ropes are made of dense and robust straw, providing excellent sand control and fixation effects. They are not easily rotted or damaged when buried in sand, facilitating large-scale sand control and fixation. They can be used continuously for many years, are environmentally friendly and economical, and have high potential for widespread application.

[0004] However, the aforementioned patents still have the following problems: Although straw checkerboard barriers play an important role in windbreak and sand fixation, most of them lack effective rainwater and dew storage and collection functions. In desert areas, water resources are extremely scarce, and dew and rainwater are extremely precious water resources. Traditional straw checkerboard barriers cannot effectively collect and store these limited water resources, resulting in a large amount of dew evaporating rapidly after sunrise, and rainwater quickly infiltrating or flowing away because it cannot be retained. This not only causes a great waste of water resources, but also makes it difficult for sandy vegetation to obtain sufficient water supply during its growth.

[0005] In view of this, the present invention is proposed. Summary of the Invention

[0006] To solve the aforementioned technical problem of the inability to store water resources, the basic concept of the technical solution adopted by this invention is as follows:

[0007] A porous water-retaining grass checkerboard sand barrier includes:

[0008] The first fixing ring plate is rectangular.

[0009] The water storage structure includes a first water storage section and a second water storage section. The first water storage section includes a second fixed ring plate fixedly installed on the top of a first fixed ring plate. The interior of the second fixed ring plate has four sets of first limiting grooves. A first limiting plate is fixedly installed inside the first limiting groove. The interior of the first limiting plate has sixteen sets of first limiting holes. A first guide pipe is fixedly installed inside the first limiting hole. A second guide pipe is fixedly installed at one end of the first guide pipe. The second water storage section includes a water tank fixedly installed on the inner wall of the first fixed ring plate. The top of the water tank has an annular groove. A filter screen plate is fixedly installed inside the annular groove.

[0010] In a preferred embodiment of the present invention, the second water storage unit further includes a first heat insulation plate fixedly installed on the top of the water storage tank, a second heat insulation plate fixedly installed on the top of the first heat insulation plate, the outer wall of the second heat insulation plate being fixedly connected to the inner wall of the second fixed ring plate, a hole being opened on one side of the outer wall of the water storage tank, a water outlet pipe being fixedly installed in the hole, one end of the water outlet pipe extending to the outside of the first fixed ring plate, and a water outlet valve being provided on the outer wall of the water outlet pipe.

[0011] In a preferred embodiment of the present invention, a set of second positioning plates and a set of third positioning plates are fixedly installed on one side of the outer wall of the first fixing ring plate, and a set of first positioning plates are fixedly installed on the other three sets of outer walls of the first fixing ring plate.

[0012] In a preferred embodiment of the present invention, the first positioning plate, the second positioning plate and the third positioning plate are all provided with grass insertion grooves inside.

[0013] In a preferred embodiment of the present invention, four sets of first grounding rods are fixedly installed at the bottom of the first fixing ring plate, and second grounding rods are fixedly installed at the bottom of the first grounding rods.

[0014] In a preferred embodiment of the present invention, the hole of the first limiting hole is inclined at a 45-degree angle from right to left.

[0015] In a preferred embodiment of the present invention, a threaded groove is provided on the outer wall of the second grounding rod.

[0016] Compared with the prior art, the present invention has the following advantages:

[0017] 1. To achieve the purpose of collecting dew and rainwater, storing and using water resources, improving the efficiency of water resource utilization, storing water resources for subsequent plant planting, and improving the convenience of using the device.

[0018] 2. Pre-burying the grass grid allows rainwater and dew to be transported to the inside of the first limiting hole through the grass, improving the installation effect of the grass grid sand barrier and enhancing the stability of the device installation.

[0019] 3. To achieve the purpose of auxiliary fixation of the device and water resource diversion, improve the collection efficiency of dew and rainwater, and optimize the user experience of the device.

[0020] The specific embodiments of the present invention will now be described in further detail with reference to the accompanying drawings. Attached Figure Description

[0021] In the attached diagram:

[0022] Figure 1 This is a schematic diagram of the structure of the present invention;

[0023] Figure 2 This is a schematic diagram showing the water storage tank and the first heat insulation plate of the present invention disassembled.

[0024] Figure 3 This is a schematic diagram of the first ground-inserting pole structure of the present invention;

[0025] Figure 4 This is a top view of the water storage tank of the present invention;

[0026] Figure 5 This is a schematic diagram showing the disassembled first limiting plate and first guide tube of the present invention;

[0027] Figure 6 This is a schematic diagram of the first limiting plate structure of the present invention.

[0028] In the diagram: 10. First fixing ring plate; 11. Second fixing ring plate; 12. First limiting groove; 13. First limiting plate; 14. First limiting hole; 15. First guide pipe; 16. Second guide pipe; 17. Water storage tank; 18. Filter screen plate; 19. First heat insulation plate; 20. Second heat insulation plate; 21. Water outlet pipe; 22. Water outlet valve; 23. First positioning plate; 24. Second positioning plate; 25. Third positioning plate; 26. First grounding rod; 27. Second grounding rod; 28. Grass planting trough. Detailed Implementation

[0029] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the accompanying drawings. The following embodiments are used to illustrate the present invention.

[0030] Example 1: A porous water-retaining grass checkerboard sand barrier, specifically as follows... Figure 1 , Figure 2 , Figure 4 , Figure 5 and Figure 6As shown, the system includes a first fixed ring plate 10, which is rectangular; a water storage structure, which includes a first water storage section and a second water storage section. The first water storage section includes a second fixed ring plate 11 fixedly installed on the top of the first fixed ring plate 10. The second fixed ring plate 11 has four sets of first limiting grooves 12 inside. A first limiting plate 13 is fixedly installed inside the first limiting grooves 12. The first limiting plate 13 has sixteen sets of first limiting holes 14 inside. A first guide pipe 15 is fixedly installed inside the first limiting holes 14. A second guide pipe 16 is fixedly installed at one end of the first guide pipe 15. The second water storage section includes a water tank 17 fixedly installed on the inner wall of the first fixed ring plate 10. The top of the water tank 17 has an annular groove, and a filter screen plate 18 is fixedly installed inside the annular groove. Dew and rainwater are collected and stored through a water storage structure. A first guide pipe 15 is installed through a first limiting hole 14. Dew and rainwater are transported to the top of the water storage tank 17 through the first guide pipe 15 and the second guide pipe 16. Dew and rainwater are filtered through a filter screen 18 to remove fallen leaves and impurities.

[0031] Specifically, such as Figure 1 , Figure 2 and Figure 3 As shown, the second water storage section also includes a first heat insulation plate 19 fixedly installed on the top of the water storage tank 17. A second heat insulation plate 20 is fixedly installed on the top of the first heat insulation plate 19. The outer wall of the second heat insulation plate 20 is fixedly connected to the inner wall of the second fixing ring plate 11. A hole is opened on one side of the outer wall of the water storage tank 17, and a water outlet pipe 21 is fixedly installed in the hole. One end of the water outlet pipe 21 extends to the outside of the first fixing ring plate 10, and a water outlet valve 22 is provided on the outer wall of the water outlet pipe 21. The top of the water storage tank 17 is protected by the first heat insulation plate 19 and the second heat insulation plate 20. When the water outlet valve 22 is opened, the stored water is output through the water outlet pipe 21.

[0032] Based on the above, the structure consisting of the first fixed ring plate 10, the second fixed ring plate 11, the first limiting groove 12, the first limiting plate 13, the first limiting hole 14, the first guide pipe 15, the second guide pipe 16, the water storage tank 17, the filter screen plate 18, the first heat insulation plate 19, the second heat insulation plate 20, the water outlet pipe 21, and the water outlet valve 22 achieves the purpose of collecting dew and rainwater, storing and using water resources, improving the efficiency of water resource utilization, storing water resources for subsequent plant planting, and improving the convenience of using the device.

[0033] Example 2: Based on Example 1, specifically as follows... Figure 1 and Figure 3 As shown, a set of second positioning plates 24 and a set of third positioning plates 25 are fixedly installed on one side of the outer wall of the first fixing ring plate 10, and a set of first positioning plates 23 are fixedly installed on the other three sets of outer walls of the first fixing ring plate 10.

[0034] Specifically, such as Figure 1 and Figure 3 As shown, the first positioning plate 23, the second positioning plate 24, and the third positioning plate 25 all have grass insertion grooves 28 inside. Grass is placed inside the grass insertion grooves 28 and buried in the sand to form grass squares.

[0035] Specifically, such as Figure 3 As shown, four sets of first ground-inserting rods 26 are fixedly installed at the bottom of the first fixed ring plate 10, and second ground-inserting rods 27 are fixedly installed at the bottom of the first ground-inserting rods 26. The first ground-inserting rods 26 and the second ground-inserting rods 27 are inserted into the sand.

[0036] Based on the above, the structure of the first positioning plate 23, the second positioning plate 24, the third positioning plate 25, the first ground insertion rod 26 and the second ground insertion rod 27 are used to pre-embed the grass grid. The grass transports rainwater and dew to the inside of the first limiting hole 14, thereby improving the installation effect of the grass grid sand barrier and enhancing the stability of the device installation.

[0037] Example 3: Based on Examples 1 and 2, specifically as follows... Figure 1 , Figure 5 and Figure 6 As shown, the hole of the first limiting hole 14 is inclined at a 45-degree angle from right to left. This improves the collection effect of dew and rainwater.

[0038] Specifically, such as Figure 3 As shown, a threaded groove is formed on the outer wall of the second ground-inserting rod 27. This increases the friction between the second ground-inserting rod 27 and the sand, improving the placement effect of the first fixing ring plate 10.

[0039] In summary, the structure of the first limiting hole 14 and the second grounding rod 27 achieves the purpose of auxiliary fixation of the device and water diversion, thereby improving the collection efficiency of dew and rainwater and optimizing the user experience of the device.

[0040] Working principle: The second fixed ring plate 11 is provided with four sets of first limiting grooves 12. Each set of grooves is fixed with 16 first guide pipes 15 by the first limiting plate 13. The first guide pipes 15 are arranged from right to left at a 45° inclination angle. Gravity and surface tension are used to enhance the rainwater interception efficiency. The end of the first guide pipe 15 is connected to the second guide pipe 16 to form a three-dimensional guide network, which directs the collected rainwater / dew to the top of the water storage tank 17. The 45° inclination structure of the first limiting hole 14 can expand the contact area of ​​rainwater, reduce splash loss, and at the same time prevent sand particles from clogging the guide pipes. When the rainwater flows to the top of the water storage tank 17 through the second guide pipe 16, it first passes through the filter screen plate 18 to intercept large particles such as fallen leaves and gravel, preventing the inside of the water storage tank 17 from being blocked. The filtered rainwater flows into the annular groove along the inner wall of the water storage tank 17 and is finally stored in the sealed box to reduce evaporation loss. A hole is made on one side of the water storage tank 17 and a water outlet pipe 21 is installed. The stored water can be released in a controlled manner through the water outlet valve 22 for absorption by plant roots. The top of the water storage tank 17 is covered with a first heat insulation plate 19 and a second heat insulation plate 20 to form an air heat insulation layer, blocking the conduction of solar radiation heat and reducing the water temperature inside the tank (actual measurements show that it can reduce evaporation by more than 30%), thus extending the water storage and moisture retention time. The side wall of the first fixing ring plate 10 is equipped with a first positioning plate 23, a second positioning plate 24, and a third positioning plate 25, and a grass insertion groove 28 is opened inside it. Wheat straw / rice straw is inserted into the groove and buried in the sand to form a traditional grass grid structure, reducing the surface wind speed. The bottom of the fixed ring plate 10 is connected to four sets of first ground-inserting rods 26, and the end is provided with a second ground-inserting rod 27. The outer wall of the second ground-inserting rod 27 is opened with a threaded groove to increase the friction and ensure the overall wind resistance of the sand barrier. When it rains, the rainwater is collected along the first diversion pipe 15 at a 45° angle to the second diversion pipe 16. After being filtered by the water filter screen 18, it flows into the water storage tank 17. The heat insulation plate reduces evaporation. The stored water is slowly released to the root area of ​​the grass square through the water outlet pipe 21 to maintain soil moisture. The grass square and the deeply buried ground-inserting rods work together to fix the shifting sand and reduce wind erosion. At the same time, the water storage promotes plant growth and forms a "structure-biology" composite sand fixation system.

[0041] It is understood that the present invention has been described through some embodiments, and those skilled in the art will recognize that various changes or equivalent substitutions can be made to these features and embodiments without departing from the spirit and scope of the invention. Furthermore, under the teachings of the present invention, these features and embodiments can be modified to adapt to specific situations and materials without departing from the spirit and scope of the invention. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the protection scope of the present invention.

Claims

1. A porous water-retaining grass checkerboard sand barrier, characterized in that, include: The first fixing ring plate (10) is rectangular; The water storage structure includes a first water storage section and a second water storage section. The first water storage section includes a second fixed ring plate (11) fixedly installed on the top of the first fixed ring plate (10). The second fixed ring plate (11) has four sets of first limiting grooves (12) inside. The first limiting grooves (12) have a first limiting plate (13) fixedly installed inside. The first limiting plate (13) has sixteen sets of first limiting holes (14) inside. The first limiting holes (14) have a first guide pipe (15) fixedly installed inside. One end of the first guide pipe (15) has a second guide pipe (16) fixedly installed. The second water storage section includes a water tank (17) fixedly installed on the inner wall of the first fixed ring plate (10). The top of the water tank (17) has an annular groove. The annular groove has a filter screen plate (18) fixedly installed inside.

2. The porous water-retaining grass checkerboard sand barrier according to claim 1, characterized in that, The second water storage unit also includes a first heat insulation plate (19) fixedly installed on the top of the water storage tank (17), a second heat insulation plate (20) fixedly installed on the top of the first heat insulation plate (19), the outer wall of the second heat insulation plate (20) is fixedly connected to the inner wall of the second fixed ring plate (11), a hole is opened on one side of the outer wall of the water storage tank (17), a water outlet pipe (21) is fixedly installed in the hole, one end of the water outlet pipe (21) extends to the outside of the first fixed ring plate (10), and a water outlet valve (22) is provided on the outer wall of the water outlet pipe (21).

3. The porous water-retaining grass checkerboard sand barrier according to claim 1, characterized in that, A set of second positioning plates (24) and a set of third positioning plates (25) are fixedly installed on one side of the outer wall of the first fixing ring plate (10), and a set of first positioning plates (23) are fixedly installed on the other three sets of outer walls of the first fixing ring plate (10).

4. The porous water-retaining grass checkerboard sand barrier according to claim 3, characterized in that, The first positioning plate (23), the second positioning plate (24) and the third positioning plate (25) are all provided with grass insertion grooves (28).

5. The porous water-retaining grass checkerboard sand barrier according to claim 1, characterized in that, Four sets of first grounding rods (26) are fixedly installed at the bottom of the first fixed ring plate (10), and second grounding rods (27) are fixedly installed at the bottom of the first grounding rods (26).

6. The porous water-retaining grass checkerboard sand barrier according to claim 1, characterized in that, The hole of the first limiting hole (14) is inclined at a 45-degree angle from right to left.

7. The porous water-retaining grass checkerboard sand barrier according to claim 5, characterized in that, The second grounding rod (27) has a threaded groove on its outer wall.

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