Ecological slope protection unit and ecological slope protection structure

Abstract

The ecological slope protection unit comprises a slope protection body, the slope protection body comprises a first protection plate, a second protection plate and a third protection plate, the two ends of the second protection plate are connected with the first protection plate and the third protection plate respectively, and the first protection plate and the third protection plate are oppositely arranged; the first connecting piece protrudes out of the first protective plate; the first groove is formed in the third protective plate, and the first connecting piece can be clamped in the first groove; the second connecting piece protrudes out of the second protective plate; and the second groove is formed in the end, away from the second connecting piece, of the second protection plate, and the second connecting piece can be clamped in the second groove. According to the ecological slope protection unit and the ecological slope protection structure, the technical problems that in the related technology, a slope protection structure is complex in construction and high in cost are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of ecological slope protection, and particularly relates to an ecological slope protection unit and an ecological slope protection structure. Background Art

[0002] With the development of social economy, the exploitation and utilization of mineral resources have increased day by day. However, the exploitation of mineral resources often causes certain damage to the environment. For example, slope damage generated during mine exploitation is one of them. These slope damages not only affect the ecological environment but may also trigger disasters such as landslides and debris flows, posing a threat to the safety of human life and property. In addition, land improvement is an important link in the development of modern agriculture, and land improvement projects, especially the construction of terraced slopes, also involve a large number of slope protection problems.

[0003] The existing slope protection technologies mainly include hard engineering measures such as masonry slope protection, concrete slope protection, and bolt-fixed slope protection, as well as ecological slope protection measures such as vegetation slope protection, geotextile slope protection, and three-dimensional geogrid slope protection. These technologies have solved the problem of slope protection to a certain extent, but there are still some problems. For example, although hard engineering measures can effectively prevent slope sliding, they have high costs, long construction periods, and certain negative impacts on the environment. While ecological slope protection measures can improve the ecological environment, their stability is poor and they are easily affected by factors such as rain erosion. These slope protection structures often cannot balance stability and ecology, are complex in construction, high in cost, cannot be reused, and are not conducive to environmental protection.

[0004] Therefore, the existing technology needs to be further developed. Summary of the Utility Model

[0005] The purpose of the utility model is to overcome the above technical deficiencies and provide an ecological slope protection unit and an ecological slope protection structure to solve the technical problems of complex construction and high cost of the slope protection structure in related technologies.

[0006] To achieve the above technical purpose, the utility model adopts the following technical solutions: An ecological slope protection unit is provided, including: a slope protection body, the slope protection body includes a first guard plate, a second guard plate, and a third guard plate, both ends of the second guard plate are respectively connected to the first guard plate and the third guard plate, and the first guard plate and the third guard plate are arranged oppositely; a first connector, the first connector protrudes from the first guard plate; a first groove, the first groove is arranged on the third guard plate, and the first connector can be clamped in the first groove; a second connector, the second connector protrudes from the second guard plate; a second groove, the second groove is arranged at one end of the second guard plate away from the second connector, and the second connector can be clamped in the second groove.

[0007] Furthermore, the first guard plate and the third guard plate are arranged parallel to each other.

[0008] Further, both the first protective plate and the third protective plate are perpendicular to the second protective plate.

[0009] Further, the first connecting piece includes a first connecting plate, a second connecting plate, and a third connecting plate. The first connecting plate, the second connecting plate, and the third connecting plate are connected in sequence. The first connecting plate is connected to the first protective plate, and there is a first included angle between the first connecting plate and the first protective plate. The third connecting plate is connected to the first protective plate, and there is a second included angle between the third connecting plate and the first protective plate. The first included angle is equal to the second included angle, and the second connecting plate is parallel to the first protective plate.

[0010] Further, the first groove has three groove edges. When the first connecting piece is snap-fitted in the first groove, the first connecting plate, the second connecting plate, and the third connecting plate respectively fit against the corresponding groove edges.

[0011] Further, the second connecting piece includes a fourth connecting plate, a fifth connecting plate, and a sixth connecting plate. The fourth connecting plate, the fifth connecting plate, and the sixth connecting plate are connected in sequence. The fourth connecting plate is connected to the second protective plate, and there is a third included angle between the fourth connecting plate and the second protective plate. The sixth connecting plate is connected to the second protective plate, and there is a fourth included angle between the sixth connecting plate and the second protective plate. The third included angle is equal to the fourth included angle.

[0012] Further, the second groove has three groove edges. When the second connecting piece is snap-fitted in the second groove, the fourth connecting plate, the fifth connecting plate, and the sixth connecting plate respectively fit against the corresponding groove edges.

[0013] Further, a perforation is provided on the second connecting piece. The ecological slope protection unit further includes an anchor rod assembly. The anchor rod assembly is arranged through the perforation, and the anchor rod assembly is used to fix the ecological slope protection unit.

[0014] Further, the anchor rod assembly includes an anchor rod and a retaining ring. The retaining ring is fixed on the anchor rod. The anchor rod passes through the perforation, and the diameter of the retaining ring is greater than the diameter of the perforation.

[0015] An ecological slope protection structure includes a plurality of ecological slope protection units as described above. The first connecting piece of one ecological slope protection unit is snap-fitted in the first groove of another adjacent ecological slope protection unit; the second connecting piece of one ecological slope protection unit is snap-fitted in the second groove of another adjacent ecological slope protection unit.

[0016] Beneficial effects:

[0017] 1. The ecological slope protection unit of the present utility model has a simple structure, is easy to produce and manufacture, has a low production cost, and the assembly and construction operations are simple and convenient; the ecological slope protection unit can not only ensure the slope stability but also protect the ecological environment, meeting the current social requirements for environmental protection and ecological restoration.

[0018] 2. The first connecting piece of the ecological slope protection unit of the present utility model is slidably connected or disassembled within the first groove. The disassembly is simple. The first connecting piece has a trapezoidal structure and is stuck in the first groove, ensuring a firm connection.

[0019] 3. The ecological slope protection structure of the present utility model is formed by splicing multiple ecological slope protection units, and then the anchor rod assembly is used to fix each ecological slope protection unit to the ground, strengthening the protection effect on the slope. Description of the Drawings

[0020] Figure 1 is the first splicing and usage state diagram of the ecological slope protection structure adopted in the embodiment of the present utility model;

[0021] Figure 2 is the structural schematic diagram of the ecological slope protection unit from the first perspective adopted in the embodiment of the present utility model;

[0022] Figure 3 is the structural schematic diagram of the ecological slope protection unit from the second perspective adopted in the embodiment of the present utility model;

[0023] Figure 4 is the structural schematic diagram of the ecological slope protection unit from the third perspective adopted in the embodiment of the present utility model;

[0024] Figure 5 is the structural schematic diagram of the anchor rod assembly adopted in the embodiment of the present utility model;

[0025] Figure 6 is the splicing schematic diagram of the ecological slope protection unit adopted in the embodiment of the present utility model;

[0026] Figure 7 is the second splicing and usage state diagram of the ecological slope protection structure adopted in the embodiment of the present utility model;

[0027] Figure 8 is the structural schematic diagram of the second connecting piece and the second groove of the ecological slope protection unit adopted in the embodiment of the present utility model;

[0028] Figure 9 is the third splicing and usage state diagram of the ecological slope protection structure adopted in the embodiment of the present utility model.

[0029] Among them, the above-mentioned drawings include the following reference numerals:

[0030] 1. Slope protection body; 11. First guard plate; 12. Second guard plate; 13. Third guard plate; 2. First connecting piece; 21. First connecting plate; 22. Second connecting plate; 23. Third connecting plate; 3. First groove; 4. Second connecting piece; 41. Fourth connecting plate; 42. Fifth connecting plate; 43. Sixth connecting plate; 44. Perforation; 5. Second groove; 6. Anchor rod assembly; 61. Anchor rod; 62. Stop ring. Detailed implementation mode

[0031] In order to enable those skilled in the art to better understand the solution of this application, the technical solutions in the embodiments of this application will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of this application. Obviously, the described embodiments are only a part of the embodiments of this application, rather than all the embodiments. Based on the embodiments in this application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of this application.

[0032] According to an embodiment of the present utility model, an ecological slope protection unit is provided. Please refer to Figures 1 to 8 , including: a slope protection body 1, the slope protection body 1 includes a first protection plate 11, a second protection plate 12 and a third protection plate 13. The two ends of the second protection plate 12 are respectively connected to the first protection plate 11 and the third protection plate 13, and the first protection plate 11 and the third protection plate 13 are arranged opposite to each other; a first connecting member 2, the first connecting member 2 protrudes from the first protection plate 11; a first groove 3, the first groove 3 is arranged on the third protection plate 13, and the first connecting member 2 can be clamped in the first groove 3; a second connecting member 4, the second connecting member 4 protrudes from the second protection plate 12; a second groove 5, the second groove 5 is arranged at one end of the second protection plate 12 away from the second connecting member 4, and the second connecting member 4 can be clamped in the second groove 5. Refer to Figure 2 , with the second protection plate 12 of the slope protection body 1 as the center, the first connecting member 2 and the first groove 3 are on the upper and lower sides of the second protection plate 12, and the second connecting member 4 and the second groove 5 are at the left and right ends of the second protection plate 12. When in use, the first connecting member 2 of an ecological slope protection unit is clamped into the first groove 3 of an adjacent ecological slope protection unit, so that the two ecological slope protection units are connected along the first length direction. The second connecting member 4 of an ecological slope protection unit is clamped into the second groove 5 of an adjacent ecological slope protection unit, so that the two ecological slope protection units are connected along the second length direction, thereby splicing multiple ecological slope protection units together. The assembly and splicing construction operation is simple and convenient. The ecological slope protection unit is mainly composed of three protection plates connected together. Protrusions and grooves are arranged at different positions of the protection plates, and the production and processing are simple and the production cost is low. The ecological slope protection unit in this embodiment solves the technical problems of complex construction and high cost in the related art of slope protection structures.

[0033] The ecological slope protection unit in this embodiment reasonably combines module units according to the actual situation of the slope surface, has strong adaptability, can effectively prevent soil erosion, not only improves the slope surface stability, but also has good ecological properties.

[0034] Refer to Figure 2 and Figure 3 , in the ecological slope protection unit of this embodiment, the first protection plate 11 and the third protection plate 13 are arranged parallel to each other. The parallel arrangement not only facilitates production and processing, but also facilitates splicing and assembly, which is beneficial to improving construction efficiency.

[0035] Refer to Figure 3 , for the ecological slope protection unit of this embodiment, the first protection plate 11 and the third protection plate 13 are both perpendicular to the second protection plate 12. Multiple ecological slope protection units are connected in the first length direction, and multiple ecological slope protection units are connected in the second length direction. The first length direction is the transverse arrangement connection, and the second length direction is the longitudinal arrangement connection.

[0036] Refer to Figure 3 , for the ecological slope protection unit of this embodiment, the first connector 2 includes a first connecting plate 21, a second connecting plate 22, and a third connecting plate 23. The first connecting plate 21, the second connecting plate 22, and the third connecting plate 23 are connected in sequence. The first connecting plate 21 is connected to the first protection plate 11, and there is a first included angle between the first connecting plate 21 and the first protection plate 11. The third connecting plate 23 is connected to the first protection plate 11, and there is a second included angle between the third connecting plate 23 and the first protection plate 11. The first included angle is equal to the second included angle, and the second connecting plate 22 is parallel to the first protection plate 11. The first connecting plate 21, the second connecting plate 22, and the third connecting plate 23 protrude on the first protection plate 11 to form a trapezoidal structure, which is equivalent to a trapezoidal slider sliding on the third protection plate 13, so as to be clamped with the first groove 3, realizing the connection of multiple ecological slope protection units in the first length direction (that is, the transverse connection).

[0037] Refer to Figure 3 and Figure 6 , for the ecological slope protection unit of this embodiment, the first groove 3 has three groove edges. When the first connector 2 is clamped in the first groove 3, the first connecting plate 21, the second connecting plate 22, and the third connecting plate 23 are respectively attached to the corresponding groove edges. Each connecting plate of the trapezoidal slider is attached to the three surfaces of the first groove 3, ensuring a tight connection between the two, improving the stability of adjacent two ecological slope protection units in the transverse arrangement direction, and thus improving the stability of the slope.

[0038] Refer to Figure 4 , for the ecological slope protection unit of this embodiment, the second connector 4 includes a fourth connecting plate 41, a fifth connecting plate 42, and a sixth connecting plate 43. The fourth connecting plate 41, the fifth connecting plate 42, and the sixth connecting plate 43 are connected in sequence. The fourth connecting plate 41 is connected to the second protection plate 12, and there is a third included angle between the fourth connecting plate 41 and the second protection plate 12. The sixth connecting plate 43 is connected to the second protection plate 12, and there is a fourth included angle between the sixth connecting plate 43 and the second protection plate 12. The third included angle is equal to the fourth included angle. The fourth connecting plate 41, the fifth connecting plate 42, and the sixth connecting plate 43 of the second connector 4 form a trapezoidal convex block on the second protection plate 12, and the trapezoidal convex block is clamped in the second groove 5, realizing the connection of multiple ecological slope protection units in the second length direction (that is, the longitudinal connection).

[0039] Refer to Figure 4 andFigure 8 , for the ecological slope protection unit of this embodiment, the second groove 5 has three groove edges. When the second connector 4 is snap-fitted into the second groove 5, the fourth connecting plate 41, the fifth connecting plate 42, and the sixth connecting plate 43 are respectively attached to the corresponding groove edges, strengthening the firmness of adjacent two ecological slope protection units in the longitudinal arrangement direction.

[0040] Refer to Figure 1 and Figure 4 , for the ecological slope protection unit of this embodiment, the second connector 4 is provided with a perforation 44. The ecological slope protection unit further includes an anchor rod assembly 6. The anchor rod assembly 6 is arranged through the perforation 44, and the anchor rod assembly 6 is used to fix the ecological slope protection unit. The anchor rod assembly 6 passes through the perforation 44 to fix the connected ecological slope protection units on the slope surface.

[0041] Refer to Figure 5 , for the ecological slope protection unit of this embodiment, the anchor rod assembly 6 includes an anchor rod 61 and a stop ring 62. The stop ring 62 is fixed on the anchor rod 61. The anchor rod 61 passes through the perforation 44, and the diameter of the stop ring 62 is greater than the diameter of the perforation 44. When it is necessary to fix the anchor rod assembly 6, press the anchor rod assembly 6 to clamp the stop ring 62 above the second protection plate 12; when disassembling, lifting the stop ring 62 is beneficial for pulling out.

[0042] Refer to Figure 7 , for the ecological slope protection structure of this embodiment, it includes a plurality of ecological slope protection units as described above. The first connector 2 of one ecological slope protection unit is snap-fitted into the first groove 3 of another adjacent ecological slope protection unit to realize the transverse connection of the ecological slope protection units.

[0043] Refer to Figure 8 , for the ecological slope protection structure of this embodiment, the second connector 4 of one ecological slope protection unit is snap-fitted into the second groove 5 of another adjacent ecological slope protection unit to realize the longitudinal connection of the ecological slope protection units.

[0044] The ecological slope protection unit of this embodiment selects environmentally friendly and easily degradable polylactic acid material. This material can gradually decompose in the natural environment and will not cause pollution to the environment. Using 3D printing technology, the polylactic acid material is printed into a predetermined modular unit shape.

[0045] The unit size of the ecological slope protection unit of this embodiment is selected as 200 cm in length, 60 cm in width, 50 cm in height, and 10 cm in thickness, that is, the size of the second protection plate 12 is 200 cm * 60 cm * 10 cm, and the sizes of the first protection plate 11 and the third protection plate 13 are 200 cm * 50 cm * 10 cm. The size of the ecological slope protection unit can be designed according to actual applications.

[0046] Refer to Figure 6 and Figure 7, the first connector 2 of one ecological slope protection unit slides into the first groove 3 of another ecological slope protection unit after flipping, realizing the combined connection of two adjacent ecological slope protection units. In the same way, multiple ecological slope protection units can be combined and connected according to the actual needs of the slope surface.

[0047] Refer to Figure 9 , the second connector 4 of the first ecological slope protection unit is connected to the second groove 5 of the second ecological slope protection unit in the same direction, the second connector 4 of the third ecological slope protection unit is connected to the second groove 5 of the fourth ecological slope protection unit in the same direction, the first connector 2 of the first ecological slope protection unit is connected to the first groove 3 of the third ecological slope protection unit, and the first connector 2 of the second ecological slope protection unit is connected to the first groove 3 of the fourth ecological slope protection unit. In this way, four ecological slope protection units are connected together. In the same way, multiple ecological slope protection units can be combined and connected according to the actual needs of the slope surface. After the ecological slope protection structure is spliced, combined and fixed on the slope surface, some native grasses, shrubs and vines can be planted with soil covering in the grooves. The roots of the plants can fix the soil, prevent soil erosion and improve the stability of the slope.

[0048] On the surface of the ecological slope protection structure, we can choose different colors according to needs to make the ecological slope protection structure coordinated with the surrounding environment and improve its ornamental value. Regularly check and maintain the ecological slope protection structure. If there is damage, the old slope protection structure can be conveniently removed and a new one can be reinstalled, reducing material waste and environmental pollution.

[0049] The utility model reasonably combines ecological slope protection units according to the actual situation of the slope surface, has strong adaptability, can effectively prevent soil erosion, improve the stability of the slope surface, and has good ecological properties at the same time.

[0050] It should be noted that the terms "first", "second", etc. in the specification, claims and above-mentioned drawings of this application are used to distinguish similar objects and do not have to be used to describe a specific order or sequence. It should be understood that the data used in this way can be interchanged under appropriate circumstances so that the embodiments of this application described here can be implemented in an order other than those illustrated or described here. In addition, the terms "comprising" and "having" and any variations thereof are intended to cover non-exclusive inclusion. For example, a process, method, system, product or device comprising a series of steps or units does not have to be limited to those steps or units clearly listed, but may include other steps or units not clearly listed or inherent to these processes, methods, products or devices.

[0051] Optionally, the specific examples in this embodiment can refer to the examples described in the above embodiments, and this embodiment will not be elaborated here.

[0052] The serial numbers of the above embodiments of this application are only for description and do not represent the advantages and disadvantages of the embodiments.

[0053] In the above embodiments of the present application, the descriptions of the various embodiments have their own emphases. For the parts not detailed in a certain embodiment, reference may be made to the relevant descriptions of other embodiments.

[0054] The above are only the preferred embodiments of the present application. It should be noted that for those of ordinary skill in the art, without departing from the principle of the present application, several improvements and refinements can be made, and these improvements and refinements should also be regarded as the protection scope of the present application.

Claims

1. An ecological slope protection unit, characterized in that: include: A slope protection body (1), the slope protection body (1) comprising a first guard plate (11), a second guard plate (12) and a third guard plate (13), two ends of the second guard plate (12) are respectively connected to the first guard plate (11) and the third guard plate (13), and the first guard plate (11) and the third guard plate (13) are arranged opposite to each other; A first connecting piece (2), the first connecting piece (2) protruding from the first guard plate (11); A first groove (3), wherein the first groove (3) is arranged on the third guard plate (13), and the first connector (2) can be snap-fitted into the first groove (3); A second connecting piece (4), the second connecting piece (4) is protruding from the second guard plate (12); A second groove (5), wherein the second groove (5) is arranged at an end of the second guard plate (12) away from the second connector (4), and the second connector (4) can be snap-fitted into the second groove (5).

2. The ecological slope protection unit according to claim 1, characterized in that: The first guard plate (11) and the third guard plate (13) are arranged parallel to each other.

3. The ecological slope protection unit according to claim 2 is characterized in that: The first guard plate (11) and the third guard plate (13) are both perpendicular to the second guard plate (12).

4. The ecological slope protection unit according to claim 3 is characterized in that: The first connecting member (2) comprises a first connecting plate (21), a second connecting plate (22) and a third connecting plate (23); the first connecting plate (21), the second connecting plate (22) and the third connecting plate (23) are connected in sequence; the first connecting plate (21) is connected to the first guard plate (11); a first angle exists between the first connecting plate (21) and the first guard plate (11); the third connecting plate (23) is connected to the first guard plate (11); a second angle exists between the third connecting plate (23) and the first guard plate (11); the first angle is equal to the second angle; and the second connecting plate (22) is parallel to the first guard plate (11).

5. The ecological slope protection unit according to claim 4, characterized in that: The first groove (3) has three groove edges. When the first connector (2) is clamped in the first groove (3), the first connecting plate (21), the second connecting plate (22) and the third connecting plate (23) are respectively fitted with corresponding groove edges.

6. The ecological slope protection unit according to claim 1, characterized in that: The second connecting member (4) comprises a fourth connecting plate (41), a fifth connecting plate (42) and a sixth connecting plate (43); the fourth connecting plate (41), the fifth connecting plate (42) and the sixth connecting plate (43) are connected in sequence; the fourth connecting plate (41) is connected to the second guard plate (12); a third angle exists between the fourth connecting plate (41) and the second guard plate (12); the sixth connecting plate (43) is connected to the second guard plate (12); a fourth angle exists between the sixth connecting plate (43) and the second guard plate (12); the third angle is equal to the fourth angle.

7. The ecological slope protection unit according to claim 6, characterized in that: The second groove (5) has three groove edges. When the second connector (4) is snap-fitted into the second groove (5), the fourth connecting plate (41), the fifth connecting plate (42) and the sixth connecting plate (43) are respectively fitted with corresponding groove edges.

8. The ecological slope protection unit according to claim 1, characterized in that: The second connector (4) is provided with a through hole (44), and the ecological slope protection unit further comprises an anchor rod assembly (6). The anchor rod assembly (6) is arranged through the through hole (44), and the anchor rod assembly (6) is used to fix the ecological slope protection unit.

9. The ecological slope protection unit according to claim 8, characterized in that: The anchor rod assembly (6) comprises an anchor rod (61) and a stop ring (62), wherein the stop ring (62) is fixed to the anchor rod (61), the anchor rod (61) passes through the through hole (44), and the diameter of the stop ring (62) is greater than the diameter of the through hole (44).

10. An ecological slope protection structure, characterized in that: Comprising a plurality of ecological slope protection units according to any one of claims 1 to 9, wherein the first connector (2) of one of the ecological slope protection units is snap-fitted into the first groove (3) of another adjacent ecological slope protection unit; and / or, The second connector (4) of one of the ecological slope protection units is snap-fitted into the second groove (5) of another adjacent ecological slope protection unit.

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