Protective device for water and soil loss

Abstract

The utility model discloses a protection device for water and soil loss. The protection device comprises a fixing rod, a planting cylinder, a first protection plate and a second protection plate, the planting cylinder sequentially penetrates through the first protection plate and the second protection plate; a first fixing hole and a second fixing hole are formed in the first protection plate; the first fixing hole and the second fixing hole are close to the two perpendicular edges of the first protection plate respectively. A third fixing hole and a fourth fixing hole are formed in the second protection plate; the third fixing hole and the fourth fixing hole are close to the two perpendicular edges of the second protection plate respectively. The first fixing hole can be opposite to the adjacent third fixing hole of the first protection device for water and soil loss; the second fixing hole can be opposite to the fourth fixing hole of the adjacent second protection device for water and soil loss; the fixing rods are used for being embedded into the fixing holes opposite to each other. The technical scheme provided by the utility model aims to solve the problem that a protection device is easy to loosen and fall off in the prior art.

Description

Technical Field

[0001] The utility model relates to the technical field of soil and water protection, and particularly relates to a protection device for soil erosion. Background Art

[0002] Soil erosion refers to the destruction and loss of soil and water resources and land productivity under the action of natural agents such as hydraulic, wind, gravity and freeze-thaw, and human activities, including the erosion of the land surface layer and the loss of water, also known as soil and water loss, which generally occurs in mountainous areas, hilly areas and sloping ground. Soil erosion will not only cause the destruction of land resources and lead to the imbalance of ecological balance, but also affect the production development of various industries. Therefore, the protection of soil erosion is particularly important. Most of the existing soil erosion protection devices have problems of poor fixing effect, easy loosening and falling off, resulting in poor protection effect of soil erosion. Therefore, it is urgent to propose a protection device for soil erosion that is not easy to loosen and fall off. Content of the Utility Model

[0003] The main purpose of the utility model is to provide a protection device for soil erosion, aiming to solve the problem that the protection device in the prior art is easy to loosen and fall off.

[0004] To achieve the above purpose, the protection device for soil erosion proposed by the utility model includes a fixing rod, a planting cylinder, and a first protection plate and a second protection plate that are parallel to each other and arranged in a staggered manner. The first protection plate and the second protection plate have the same size; the planting cylinder passes through the first protection plate and the second protection plate in sequence; the first protection plate includes a first edge and a second edge that are perpendicular to each other; the second protection plate includes a third edge and a fourth edge that are perpendicular to each other, and the third edge is perpendicular to the second edge; the first protection plate is provided with a first fixing hole near the first edge and a second fixing hole near the second edge; the second protection plate is provided with a third fixing hole near the third edge and a fourth fixing hole near the fourth edge; the first fixing hole can be directly opposite to the third fixing hole of the adjacent first protection device for soil erosion, and the fixing rod is used to be embedded in the directly opposite first fixing hole and third fixing hole; the second fixing hole can be directly opposite to the fourth fixing hole of the adjacent second protection device for soil erosion, and the fixing rod is used to be embedded in the directly opposite second fixing hole and fourth fixing hole.

[0005] Preferably, the second protective plate is located below the first protective plate, and the first protective plate and the second protective plate are stacked on each other; the first protective plate is also provided with a fifth fixing hole near the intersection of the first edge and the second edge; the second protective plate is also provided with a sixth fixing hole near the intersection of the third edge and the fourth edge; the fifth fixing hole can be directly opposite to the sixth fixing hole of the adjacent third protective device for soil erosion, and the fixing rod is used to embed the fifth fixing hole and the sixth fixing hole that are directly opposite to each other.

[0006] Preferably, the first protective plate also includes a fifth edge and a sixth edge perpendicular to each other; the fifth edge is perpendicular to the second edge; the first edge is used to abut the fifth edge of the adjacent first protective device for soil erosion; the second edge is used to abut the sixth edge of the adjacent second protective device for soil erosion.

[0007] Preferably, the first protective plate also includes a seventh edge and an eighth edge perpendicular to each other; the seventh edge is perpendicular to the fourth edge, and the seventh edge is perpendicular to the sixth edge; the seventh edge is used to abut the third edge of the adjacent first protective device for soil erosion; the eighth edge is used to abut the fourth edge of the adjacent second protective device for soil erosion.

[0008] Preferably, the thickness of the first protective plate is uniform; the thickness of the second protective plate is uniform.

[0009] Preferably, the number of the first fixing hole, the second fixing hole, the third fixing hole and the fourth fixing hole is at least one.

[0010] Preferably, a plurality of anti-slip protrusions are evenly arranged on the bottom surface of the second protective plate.

[0011] Preferably, one end of the planting tube that is away from the anti-slip protrusion extends out of the first protective plate to form a water retaining ring.

[0012] Preferably, the water retaining ring is provided with a water outlet.

[0013] Preferably, one end of the fixing rod for embedding in the ground is provided with barbs, and the barbs are evenly distributed along the circumference of the rod body of the fixing rod; the number of the barbs is at least 3.

[0014] In the technical solution of the present utility model, the first fixing hole can be directly opposite to the third fixing hole of the adjacent first soil and water loss prevention device, and the fixing rod is used to be inserted into the directly opposite first fixing hole and the third fixing hole; the second fixing hole can be directly opposite to the fourth fixing hole of the adjacent second soil and water loss prevention device, and the fixing rod is used to be inserted into the directly opposite second fixing hole and the fourth fixing hole. Therefore, the fixing rod can pass through the directly opposite fixing holes of each adjacent soil and water loss prevention device, connect each adjacent soil and water loss prevention device into a whole, and the fixing rod can extend into the ground for fixation, so that each soil and water loss prevention device is connected to the ground. Furthermore, each soil and water loss prevention device will be restricted by other soil and water loss prevention devices and the fixing rod, so that each soil and water loss prevention device is not easy to loosen and fall off. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on the structures shown in these drawings.

[0016] Figure 1 It is a schematic installation structure diagram of the soil and water loss prevention device of the present utility model;

[0017] Figure 2 It is a schematic structure diagram of the soil and water loss prevention device of the present utility model;

[0018] Figure 3 It is a schematic top view structure diagram of the soil and water loss prevention device of the present utility model;

[0019] Figure 4 It is a schematic front view structure diagram of the soil and water loss prevention device of the present utility model;

[0020] Figure 5 It is a schematic left view structure diagram of the soil and water loss prevention device of the present utility model;

[0021] Figure 6 It is a schematic structure diagram of the fixing rod of the soil and water loss prevention device of the present utility model.

[0022] Explanation of the reference numerals in the drawings:

[0023] 1 - First protective plate; 2 - Second protective plate; 3 - First edge; 4 - Second edge; 5 - Third edge; 6 - Fourth edge; 7 - Fifth edge; 8 - Sixth edge; 9 - Seventh edge; 10 - Eighth edge; 11 - First fixing hole; 12 - Second fixing hole; 13 - Third fixing hole; 14 - Fourth fixing hole; 15 - Fifth fixing hole; 16 - Sixth fixing hole; 17 - Planting cylinder; 18 - Water retaining ring; 19 - Water outlet; 20 - Anti - slip protrusion; 21 - Fixing rod; 22 - Barbs.

[0024] The realization, functional features and advantages of the purpose of the present utility model will be further described with reference to the embodiments and the accompanying drawings. Specific embodiments

[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present utility model.

[0026] It should be noted that all directional indications (such as up, down, left, right, front, back...) in the embodiments of the present utility model are only used to explain the relative positional relationship and movement conditions between components in a specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indications will also change accordingly.

[0027] In addition, the descriptions such as "first" and "second" in the present utility model are only for descriptive purposes, and cannot be understood as indicating or implying their relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, "a plurality" means at least two, such as two, three, etc., unless otherwise specifically defined.

[0028] In the present utility model, unless otherwise clearly defined and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and can be the internal connection of two components or the interaction relationship between two components, unless otherwise clearly limited. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0029] In addition, the technical solutions between the various embodiments of the present utility model can be combined with each other, but it must be based on the ability of those of ordinary skill in the art to implement. When the combination of technical solutions results in contradictions or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection required by the present utility model.

[0030] The present utility model provides a protection device for soil and water loss.

[0031] Please refer to Figures 1 to 6 , the protection device for soil and water loss includes a fixing rod 21, a planting cylinder 17, and a first protection plate 1 and a second protection plate 2 that are parallel to each other and arranged in a staggered manner. The first protection plate 1 and the second protection plate 2 have the same size; the planting cylinder 17 passes through the first protection plate 1 and the second protection plate 2 in sequence; the first protection plate 1 includes a first edge 3 and a second edge 4 that are perpendicular to each other; the second protection plate 2 includes a third edge 5 and a fourth edge 6 that are perpendicular to each other, and the third edge 5 is perpendicular to the second edge 4; the first protection plate 1 is provided with a first fixing hole 11 near the first edge 3 and a second fixing hole 12 near the second edge 4; the second protection plate 2 is provided with a third fixing hole 13 near the third edge 5 and a fourth fixing hole 14 near the fourth edge 6; the first fixing hole 11 can be directly opposite to the third fixing hole 13 of the adjacent first protection device for soil and water loss, and the fixing rod 21 is used to be inserted into the directly opposite first fixing hole 11 and the third fixing hole 13; the second fixing hole 12 can be directly opposite to the fourth fixing hole 14 of the adjacent second protection device for soil and water loss, and the fixing rod 21 is used to be inserted into the directly opposite second fixing hole 12 and the fourth fixing hole 14.

[0032] In the technical solution of the present utility model, the first fixing hole 11 can be directly opposite to the third fixing hole 13 of the adjacent first soil and water loss prevention device, and the fixing rod 21 is used to be inserted into the directly opposite first fixing hole 11 and the third fixing hole 13; the second fixing hole 12 can be directly opposite to the fourth fixing hole 14 of the adjacent second soil and water loss prevention device, and the fixing rod 21 is used to be inserted into the directly opposite second fixing hole 12 and the fourth fixing hole 14. Therefore, the fixing rod 21 can pass through the directly opposite fixing holes of each adjacent soil and water loss prevention device, connect each adjacent soil and water loss prevention device into a whole, and the fixing rod 21 can extend into the ground for fixation, so that each soil and water loss prevention device is connected to the ground. Furthermore, each soil and water loss prevention device will be restricted by other soil and water loss prevention devices and the fixing rod 21, so that each soil and water loss prevention device is not easily loosened and fallen off.

[0033] When installing the soil and water loss prevention device, first lay the soil and water loss prevention device at the designated position. The soil and water loss prevention device can overlap with other surrounding soil and water loss prevention devices and be connected into a whole through the fixing rod 21. When encountering an uneven slope surface, the length of each fixing rod 21 extending into the ground can be adjusted to make the installation flat. Further, a water diversion trough should be provided at the bottom of the slope surface to drain the flowing water on the slope surface.

[0034] Specifically, the first protection plate 1 and the second protection plate 2 are rectangular plates. To prevent environmental pollution, the first protection plate 1, the second protection plate 2, and the fixing rod 21 can all be made of degradable rigid plastic. The planting cylinder 17 is preferably set as a cylindrical cylinder. Of course, it can also be a square cylinder.

[0035] Preferably, the second protection plate 2 is located below the first protection plate 1, and the first protection plate 1 and the second protection plate 2 are stacked on each other; the first protection plate 1 is also provided with a fifth fixing hole 15 near the intersection of the first edge 3 and the second edge 4; the second protection plate 2 is also provided with a sixth fixing hole 16 near the intersection of the third edge 5 and the fourth edge 6; the fifth fixing hole 15 can be directly opposite to the sixth fixing hole 16 of the adjacent third soil and water loss prevention device, and the fixing rod 21 is used to be inserted into the directly opposite fifth fixing hole 15 and the sixth fixing hole 16.

[0036] Specifically, the first protection plate 1 and the second protection plate 2 are integrally connected. The fifth fixing hole 15 is preferably arranged at the geometric center of the intersection of the first edge 3 and the second edge 4, and the sixth fixing hole 16 is preferably arranged at the geometric center of the intersection of the third edge 5 and the fourth edge 6.

[0037] Preferably, the first protection plate 1 further includes a fifth edge 7 and a sixth edge 8 that are perpendicular to each other; the fifth edge 7 is perpendicular to the second edge 4; the first edge 3 is used to abut against the fifth edge 7 of the adjacent first soil erosion prevention device; the second edge 4 is used to abut against the sixth edge 8 of the adjacent second soil erosion prevention device.

[0038] Preferably, the first protection plate 1 further includes a seventh edge 9 and an eighth edge 10 that are perpendicular to each other; the seventh edge 9 is perpendicular to the fourth edge 6 and perpendicular to the sixth edge 8; the seventh edge 9 is used to abut against the third edge 5 of the adjacent first soil erosion prevention device; the eighth edge 10 is used to abut against the fourth edge 6 of the adjacent second soil erosion prevention device.

[0039] When the soil erosion prevention devices abut against each other, they can be combined more tightly, making the soil erosion prevention devices not easy to loosen and fall off. At the same time, there are no large gaps between the soil erosion prevention devices, and it is not easy to accumulate sundries, making the whole more beautiful.

[0040] Preferably, the thickness of the first protection plate 1 is uniform; the thickness of the second protection plate 2 is uniform. Uniform thickness enables the first protection plate 1 and the second protection plate 2 to have better stress performance and not be easily damaged. In this embodiment, the first protection plate 1 and the second protection plate 2 have the same thickness.

[0041] Preferably, the number of the first fixing holes 11, the second fixing holes 12, the third fixing holes 13, and the fourth fixing holes 14 is at least 1.

[0042] In this embodiment, the number of the first fixing holes 11, the second fixing holes 12, the third fixing holes 13, and the fourth fixing holes 14 is 1. While ensuring the fixing effect, it can save materials and reduce the processing difficulty. Of course, when the first protection plate 1 and the second protection plate 2 are of large size, the number of the first fixing holes 11, the second fixing holes 12, the third fixing holes 13, and the fourth fixing holes 14 should be increased to make the installation of the soil erosion prevention device more stable.

[0043] Preferably, a plurality of anti-slip protrusions 20 are uniformly arranged on the bottom surface of the second protection plate 2.

[0044] Specifically, the anti-slip protrusion 20 is integrally connected with the second protective plate 2. The anti-slip protrusion 20 can be a vertebral axle or a passivated vertebral body. During installation, the anti-slip protrusion 20 is first pressed into the ground for preliminary fixation. This can not only improve the grip of the second protective plate 2 and make it less likely to slide, but also avoid the inconvenience of installation and storage caused by the tip of the vertebral body, making it safer.

[0045] Preferably, the end of the planting tube away from the anti-slip protrusion 20 extends out of the first protective plate 1 to form a water retaining ring 18. The water retaining ring 18 is used to prevent water flowing through the upper surface of the first protective plate 1 from entering the planting tube 17. Specifically, the height of the water retaining ring 18 can be 3 cm.

[0046] Preferably, the water retaining ring 18 is provided with a water outlet 19. The water outlet 19 is used to prevent water from accumulating in the planting tube 17, so as to prevent the plants in the planting tube 17 from being difficult to survive due to being soaked in water for a long time.

[0047] Preferably, one end of the fixing rod 21 for embedding in the ground is provided with barbs 22 , and the barbs 22 are evenly distributed along the circumference of the rod body of the fixing rod 21 ; the number of the barbs 22 is at least 3.

[0048] In this embodiment, the number of the barbs 22 is 4. The barbs 22 can make the fixing rod 21 more firmly connected to the ground and not easy to be pulled out, thereby improving the stability of the protective device for soil erosion and making it not easy to loosen and fall off.

[0049] The end of the fixing rod 16 away from the barb 22 is provided with a fixing rod cap for abutting against the upper surface of the first protective plate 1, and the fixing rod cap can squeeze the protective device for soil and water loss to prevent the protective device for soil and water loss from falling off. Further, the first fixing hole 11, the second fixing hole 12, the third fixing hole 13, the fourth fixing hole 14, the fifth fixing hole 15 and the sixth fixing hole 16 can be step holes, so that the fixing rod cap is flush with the upper surface of the first protective plate 1, so that the fixing effect of the fixing rod 16 is better.

[0050] The fixing rod 21 has a smooth body, and when in use, the fixing rod 21 can be nailed into the ground by hammering, which makes the installation more efficient. The length of the fixing rod 16 is 15 cm to 20 cm, and the length of the fixing rod 16 extending into the ground is not less than 10 cm.

[0051] The above are only the preferred embodiments of the present utility model, and do not limit the patent scope of the present utility model accordingly. Any equivalent structural transformation made under the concept of the present utility model by using the content of the specification and drawings of the present utility model, or any direct / indirect application in other related technical fields is included in the patent protection scope of the present utility model.

Claims

1. A protective device for soil erosion, characterized in that: The invention comprises a fixing rod (21), a planting tube (17), and a first protective plate (1) and a second protective plate (2) which are arranged parallel to each other and staggered, wherein the first protective plate (1) and the second protective plate (2) have the same size; the planting tube (17) is sequentially passed through the first protective plate (1) and the second protective plate (2); the first protective plate (1) comprises a first edge (3) and a second edge (4) which are perpendicular to each other; the second protective plate (2) comprises a third edge (5) and a fourth edge (6) which are perpendicular to each other, and the third edge (5) is perpendicular to the second edge (4); the first protective plate (1) is provided with a first fixing hole (11) close to the first edge (3) and a fixing hole (12) close to the second edge (4) The second protective plate (2) is provided with a third fixing hole (13) close to the third edge (5), and a fourth fixing hole (14) close to the fourth edge (6); the first fixing hole (11) can be directly opposite to the third fixing hole (13) of the first adjacent protective device for soil and water loss, and the fixing rod (21) is used to fit into the first fixing hole (11) and the third fixing hole (13) directly opposite to each other; the second fixing hole (12) can be directly opposite to the fourth fixing hole (14) of the second adjacent protective device for soil and water loss, and the fixing rod (21) is used to fit into the second fixing hole (12) and the fourth fixing hole (14) directly opposite to each other.

2. The protective device for soil erosion according to claim 1, characterized in that: The second protective plate (2) is located below the first protective plate (1), and the first protective plate (1) and the second protective plate (2) are stacked on each other; the first protective plate (1) is also provided with a fifth fixing hole (15) near the intersection of the first edge (3) and the second edge (4); the second protective plate (2) is also provided with a sixth fixing hole (16) near the intersection of the third edge (5) and the fourth edge (6); the fifth fixing hole (15) can be directly opposite to the sixth fixing hole (16) of the third adjacent protective device for soil erosion, and the fixing rod (21) is used to be embedded in the fifth fixing hole (15) and the sixth fixing hole (16) directly opposite to each other.

3. The protective device for soil erosion according to claim 1, characterized in that: The first protective plate (1) further comprises a fifth edge (7) and a sixth edge (8) which are perpendicular to each other; the fifth edge (7) is perpendicular to the second edge (4); the first edge (3) is used to abut the fifth edge (7) of the first adjacent protective device for soil erosion; and the second edge (4) is used to abut the sixth edge (8) of the second adjacent protective device for soil erosion.

4. The protective device for soil erosion according to claim 3, characterized in that: The first protective plate (1) further comprises a seventh edge (9) and an eighth edge (10) which are perpendicular to each other; the seventh edge (9) is perpendicular to the fourth edge (6), and the seventh edge (9) is perpendicular to the sixth edge (8); the seventh edge (9) is used to abut the third edge (5) of the adjacent first protective device for soil erosion; the eighth edge (10) is used to abut the fourth edge (6) of the adjacent second protective device for soil erosion.

5. The protective device for soil erosion according to claim 1, characterized in that: The thickness of the first protective plate (1) is uniform; the thickness of the second protective plate (2) is uniform.

6. The protective device for soil erosion according to claim 1, characterized in that: The number of the first fixing hole (11), the second fixing hole (12), the third fixing hole (13) and the fourth fixing hole (14) is at least one.

7. The protective device for soil and water loss according to claim 1, characterized in that: The bottom surface of the second protective plate (2) is evenly provided with a plurality of anti-slip protrusions (20).

8. The device for preventing soil erosion according to claim 7, characterized in that: One end of the planting tube that is away from the anti-slip protrusion (20) extends out of the first protective plate (1) to form a water retaining ring (18).

9. The device for preventing soil erosion according to claim 8, characterized in that: The water retaining ring (18) is provided with a water outlet (19).

10. The device for preventing soil erosion according to claim 1, characterized in that: One end of the fixing rod (21) for embedding into the ground is provided with barbs (22), and the barbs (22) are evenly distributed along the circumference of the rod body of the fixing rod (21); the number of the barbs (22) is at least 3.

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