Slope protection device

Abstract

The utility model belongs to the technical field of slope protection, and provides a slope protection device which comprises a protection body. The multiple planting holes penetrate through the protection main body and are formed in the protection main body at intervals, so that the slope protection device can integrally form a net shape; the water and soil loss prevention mechanism is arranged in the planting hole and divides the planting hole into a first space and a second space which are communicated with each other, the first space is suitable for arranging plants, and the second space is suitable for keeping water and soil. The water and soil loss prevention mechanism is arranged in the planting hole to divide the planting hole into the first space and the second space, if rainwater enters the planting hole, due to the fact that the planting hole is arranged in a penetrating mode and the first space is also communicated, redundant rainwater can flow out of the planting hole, and the rainwater is prevented from being excessively gathered in the planting hole. Water and soil can be kept in the second space, so that rainwater can be prevented from washing away all soil in the planting holes.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of slope stability, especially relates to a slope protection device. BACKGROUND

[0002] The slope protection structure is an important link of the dike engineering, the slope protection plate is arranged on the embankment slope, and the vegetation is planted, so that the water and soil loss of the slope can be prevented, and the stability and safety performance of the embankment can be improved.

[0003] In the related art, the slope protection structure is provided with a planting frame, a water outlet is formed in the bottom of the planting frame, and rainwater flows out, so that the planting frame can store excessive rainwater. Since the planting frame is generally connected with the ground, the rainwater can directly infiltrate into the ground or directly flow away, and the directly flowing rainwater is easy to cause the soil in the planting hole to flow away, so that the plant growth in the planting hole is limited, and the function of supporting rainwater and preventing soil loss is not achieved. CONTENT

[0004] Therefore, the utility model provides a slope protection device to solve the problem of water and soil loss in the planting hole in the prior art.

[0005] The utility model provides a slope protection device, it includes: protection main part, a plurality of planting hole, through the protection main part and mutually interval setting in the protection main part in, make the slope protection device whole can constitute the network, prevent water and soil loss mechanism, be located in the planting hole and the planting hole is divided out the first space and the second space of mutual communication, the first space is suitable for setting plant, the second space is suitable for keeping water and soil.

[0006] As an optional implementation, the water and soil loss prevention mechanism includes a box, the box is placed in the planting hole and has a gap between the at least one side wall of the planting hole to form the first space, and the box body of the box encloses the second space.

[0007] As an optional implementation, the side wall of the box is provided with a plurality of water leakage holes.

[0008] As an optional implementation, in the drainage direction, the box is slidingly connected with the planting hole, the box is provided with a plug-in part, and the plug-in part is suitable for being inserted into the slope to be positioned.

[0009] As an optional implementation, the water and soil loss prevention mechanism further includes a stop rib, the stop rib is connected between the opposite two side walls of the planting hole, and the stop rib abuts against the box.

[0010] As an optional implementation, the protection body is provided with a filling cavity, and the protection body is provided with at least one pouring port in communication with the filling cavity to fill materials into the filling cavity.

[0011] As an optional implementation, the protection body comprises a bottom plate and a top shell detachably connected to the bottom plate, and the top shell is provided with the filling cavity and the planting hole penetrating through the bottom plate.

[0012] As an optional implementation, the bottom plate is provided with a fixing mechanism adapted to fix the slope protection device.

[0013] As an optional implementation, the fixing mechanism comprises a fixing plate provided on the outer sidewall of the bottom plate and provided with a insertion hole, and an insertion part penetrating through the insertion hole.

[0014] As an optional implementation, the bottom plate has a center of symmetry, and the fixing plate is provided in plurality and symmetrically distributed with respect to the center of symmetry.

[0015] The utility model has the advantages of:

[0016] 1. The waterproof soil loss mechanism is arranged in the planting hole, and the planting hole is divided into a first space and a second space; if rainwater enters the planting hole, the first space is also through, and the excess rainwater can flow out of the planting hole, thereby avoiding excessive accumulation of rainwater in the planting hole.

[0017] 2. The top shell is provided with a pouring port and a filling cavity, and before pouring, the quality is light, easy to carry, and relatively simple to install and fix; after the top shell is installed, the mixed concrete slurry is poured into the filling cavity along the pouring port, and the fixed slope protection plate is formed after solidification.

[0018] 3. The fixing mechanism is adapted to fix the slope protection device, and the slope protection device is fixed conveniently.

[0019] 4. The fixing plate is symmetrically distributed with respect to the vertical center line of the bottom plate, and the installation is more firm and stable, thereby reducing the probability of displacement caused by the bottom plate slipping.

[0020] 5. The water leakage hole of the extraction box can drain excess rainwater, prevent the plant from rotting due to excessive water in the interior, and realize the function of supporting rainwater and preventing soil loss. BRIEF DESCRIPTION OF DRAWINGS

[0021] In order to more clearly illustrate the specific embodiments of the present application or the technical solutions in the prior art, the following will briefly introduce the drawings needed to be used in the specific embodiments or the prior art description. Obviously, the drawings described below are some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor on the basis of these drawings.

[0022] Figure 1 It is a front view structural schematic diagram of the slope protection device of an embodiment of the present application.

[0023] Figure 2 It is a side view structural schematic diagram of the slope protection device of an embodiment of the present application.

[0024] Figure 3 It is Figure 1 It is an enlarged structural schematic diagram of A in the figure.

[0025] Figure 4 It is a front view structural schematic diagram of the draw-out box of the slope protection device of an embodiment of the present application.

[0026] Explanation of reference signs:

[0027] 1, bottom plate; 2, planting hole; 21, first space; 3, top shell; 4, planting groove; 5, blocking edge; 6, draw-out box; 7, plug-in part; 8, water leakage hole; 9, filling cavity; 10, pouring port; 11, sealing cover; 12, fixed plate; 13, plug-in ring; 14, ground nail. Specific embodiments

[0028] In order to make the purpose, technical scheme and advantages of the embodiments of the present application more clear, the technical scheme in the embodiments of the present application will be described clearly and completely in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are some embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the present application.

[0029] In the description of the present application, it should be pointed out that the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like is the orientation or position relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore it cannot be understood as a limitation on the present application. In addition, the terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0030] In the description of the utility model, it needs to explain, unless another explicit provision and limitation, the term "installation", "connection", "connect" should do the broad sense understanding, for example, can be fixed connection, can be detachable connection, or integrally connected;Can be mechanical connection, can be electrical connection;Can be directly connected, can be indirectly connected through the intermediate medium, can be the communication inside two elements.For the ordinary skilled in the art, the specific meaning of the above-mentioned terms in the utility model can be understood according to the specific circumstances.

[0031] In the related art, there is a revetment engineering used slope protection structure, the slope protection structure includes positioning column, guide block, drainage groove, planting frame.The positioning column enters into the support column and extrudes the guide block, the guide block is extruded to make the reinforcing block stretch to both sides, the reinforcing block effectively increases the stability effect of the support column, the fixing of the slope protection plate is more stable, and the water outlet and the drainage groove communicated at the bottom of the planting frame provided on the surface of the slope protection plate, rainwater enters the drainage groove into the drainage groove and is discharged outward, effectively avoiding the phenomenon that the excessive rainwater stored in the planting frame causes the vegetation to be difficult to survive.The water outlet is arranged at the bottom of the planting frame, and the rainwater flows out, so as to avoid storing excessive rainwater in the planting frame.

[0032] In addition, the mainstream slope protection plate on the market at present is a concrete prefabricated slab, the overall quality is large, and it is more troublesome during transportation and installation, and does not have the function of convenient pouring installation;In addition, the slope protection plate is generally directly placed on the slope surface of the embankment, the inclined surface is unbalanced in stress, and is easy to slide under the scouring of rain season, and does not have the function of further reinforcing and preventing sliding.

[0033] In addition, the technical features involved in the different embodiments of the utility model described below can be combined with each other as long as there is no conflict between them.

[0034] The embodiments of the utility model are described below in combination with Figures 1 to 4 .

[0035] As shown in Figure 1 and Figure 2 , according to the embodiments of the utility model, a slope protection device is provided, which comprises: a protection body;A plurality of planting holes 2 are arranged in the protection body and are spaced apart from each other in the protection body, so that the overall slope protection device can form a network;The soil and water loss prevention mechanism is arranged in the planting hole 2 and separates the planting hole 2 into the first space 21 and the second space which are communicated with each other, the first space 21 is suitable for arranging plants, and the second space is suitable for retaining water and soil.

[0036] In this embodiment, the slope protection device includes a protective body, multiple planting holes 2, and a soil erosion prevention mechanism. The protective body is installed on the slope for protection. The planting holes 2 are holes that penetrate the protective body. Plant seeds can be sown in the planting holes 2 to form plants, or seedlings can be directly inserted to form plants. The plants can take root and grow into the protected slope or embankment, thus achieving a protective effect. The soil erosion prevention mechanism is located in the planting holes 2, dividing the planting holes 2 into a first space 21 and a second space. The first space 21 and the second space are interconnected. If rainwater enters the planting holes 2, since the planting holes 2 are interconnected and the first space is also interconnected, excess rainwater can flow out of the planting holes 2, preventing excessive accumulation of rainwater in the planting holes 2. The second space can retain soil and water, thus preventing rainwater from washing away all the soil in the planting holes 2.

[0037] In this embodiment, the plant growth space is set only in the first space 21 of the planting hole 2, while the second space is set to retain water and soil, preventing excessive loss of water and soil in the first space 21, which would weaken or disable the protective effect of the plant and improve the protective effect of the slope protection device.

[0038] Furthermore, the soil erosion prevention mechanism includes a drawer 6, which is placed inside the planting hole 2 and has a gap between it and at least one inner wall of the planting hole 2 to form a first space 21. The drawer 6 encloses a second space.

[0039] The drawer 6 encloses a second space, allowing soil to enter and remain within it, thus preventing it from being washed away directly from the bottom of the through-hole 2.

[0040] Furthermore, such as Figure 4 As shown, the side wall of the drawer box 6 is provided with several drainage holes 8. The drawer box 6 has a pointed end and a wide opening end. In use, the pointed end of the drawer box 6 can be close to the slope, while the wide opening end is away from the slope. The drainage holes 8 are located at the wide opening end, so that water only flows out through the drainage holes 8 when there is excessive water, ensuring that the drawer box 6 can better perform its function of preventing soil erosion. The drainage holes 8 can drain excess rainwater, preventing waterlogging and root rot of plants. The drainage holes 8 can be set on multiple side walls of the drawer box 6.

[0041] Optionally, in the drainage direction, the drawer box 6 is slidably connected to the planting hole 2, and the drawer box 6 is provided with a plug 7, which is adapted to be inserted into the slope for positioning.

[0042] The box 6 is slidingly connected with the planting hole 2, and can be pulled out of the planting hole 2 or inserted into the planting hole 2. The space in the planting hole 2 for accommodating the box 6 is the planting groove 4. The shape and size of the outside of the box 6 match the shape and size of the inside of the planting groove 4, so that the box 6 can be pulled in and out along the inside of the planting groove 4. The box 6 is separately arranged from the planting hole 2. The box 6 can be inserted after the protective body is installed, so that the weight of the slope protection device is reduced, and the slope protection device is more convenient to carry.

[0043] Further, the waterproof soil loss mechanism further comprises a blocking edge 5 connected between the inner walls of the opposite sides of the planting hole 2, and the blocking edge 5 abuts against the box 6.

[0044] In this embodiment, one end of the blocking edge 5 is connected with one side of the planting hole, and the other end of the blocking edge 5 is connected with the other side of the planting hole 2. The two sides are oppositely arranged. The blocking edge 5 separates the first space 21 and the planting groove 4. The shape and size of the outside of the box 6 match the shape and size of the inside of the planting groove 4, so that the box 6 can be pulled in and out along the inside of the planting groove 4. During the process of inserting the box 6 into the planting groove 4, the blocking edge 5 can press the box 6, so that the blocking edge 5 can guide the box 6 to move forward and press the top of the box 6 to prevent the box 6 from sliding outward under force. The planting effect is ensured, and soil loss is prevented.

[0045] Further, as shown in Figure 1 and Figure 3 , the protective body is provided with a filling cavity 9. The protective body is provided with at least one pouring port 10. The pouring port 10 is in communication with the filling cavity 9 to fill the material into the filling cavity 9.

[0046] In this embodiment, the top of the top shell 3 is fixedly connected with two groups of pouring ports 10. The filling cavity 9 is in communication with the inside of the pouring port 10. The outside of the pouring port 10 is sleeved with a sealing cover 11. The threads on the outside of the pouring port 10 match the threads in the inside of the sealing cover 11, so that the difficulty of installation and carrying is reduced. The material can be concrete slurry.

[0047] Specifically, as shown in Figure 1 and Figure 3 , the sealing cover 11 is opened, and the mixed concrete slurry is poured into the pouring port 10. After the concrete slurry fills the filling cavity 9 in the inside of the top shell 3, the concrete slurry is stirred by a vibration rod. After solidification, a fixed slope protection plate is formed. The quality is light before pouring, and the slope protection plate is easy to carry and install.

[0048] Further, the protective body comprises a bottom plate 1 and a top shell 3 which is detachably connected to the bottom plate 1. The top shell 3 is provided with a filling cavity 9 and a planting hole 2 which penetrates the bottom plate 1.

[0049] In the embodiment, the protection main body comprises a bottom plate 1 and a top shell 3, the top shell 3 is detachably connected with the bottom plate 1, facilitating carrying and construction. For example, the bottom plate 1 can be fixed on the slope first, and then the top shell 3 is installed.

[0050] Optionally, the bottom plate 1 is provided with a fixing mechanism, and the fixing mechanism is suitable for fixing the slope protection device. The fixing mechanism is arranged on the bottom plate 1, facilitating the fixing of the bottom plate 1 and playing a role of anti-skid.

[0051] The fixing mechanism comprises a fixing plate 12 arranged on the outer side wall of the bottom plate 1, and the fixing plate 12 is provided with a insertion hole; and a insertion part penetrating through the insertion hole.

[0052] In the embodiment, the fixing mechanism comprises the fixing plate 12 and the insertion part, the fixing plate 12 is L-shaped, one side of the fixing plate 12 is connected to the side wall of the bottom plate 1, the insertion hole is arranged on the fixing plate 12, and the insertion part penetrates through the insertion hole and can be inserted into the slope, so that the slope protection device can be fixed. The insertion part comprises a insertion ring 13 and a ground nail 14. The opposite two ends of the bottom plate 1 are respectively fixedly connected with the L-shaped fixing plate 12, one end of the fixing plate 12 is welded with the insertion ring 13, and the inside of the insertion ring 13 is inserted with the ground nail 14.

[0053] Specifically, as shown in Figure 1 and Figure 2 , the corresponding ground nail 14 is taken, the ground nail 14 is inserted along the slot on the insertion ring 13 and hammered to completely immerse in the underlying slope, and four groups of ground nails 14 make the bottom plate 1 firm and stable and not easily loose. The fixing plate 12 provides physical support for the installation and fixing of the insertion ring 13.

[0054] Further, the bottom plate 1 has a center of symmetry, and the fixing plate 12 is arranged in plurality, and the plurality of fixing plates 12 are symmetrically distributed about the center of symmetry. The fixing plate 12 is symmetrically distributed about the vertical center line of the bottom plate 1, and the installation is more firm and stable, and the probability of displacement due to the sliding of the bottom plate is reduced.

[0055] In use, first, before installation, the corresponding slope position is selected, the bottom plate 1 is attached to the slope surface, then the corresponding ground nail 14 is taken, the ground nail 14 is inserted along the slot on the insertion ring 13 and hammered to completely immerse in the underlying slope, and four groups of ground nails 14 make the bottom plate 1 firm and stable and not easily loose. Then the sealing cover 11 is opened, the mixed concrete slurry is poured along the pouring port 10, after the concrete slurry fills the filling cavity 9 in the front shell 3, the concrete slurry is stirred uniformly by the vibration rod, and after solidification, a fixed slope protection plate is formed. The quality is easy to carry before pouring, and the installation and fixing are relatively simple. Finally, the plant seeds or directly cut seedlings are scattered in the first space of the planting hole, then the drawer box 6 is inserted along the bottom of the planting hole, and the drawer box is fixed on the slope through the insertion part.

[0056] The slope protection device is used for the slope protection structure of embankment engineering, realizes the function of supporting rainwater and preventing soil loss, realizes the function of convenient pouring installation, and realizes the function of further reinforcing and preventing sliding.

[0057] The above examples are only used for illustrating the technical ideas and characteristics of the utility model, and the purpose is to enable the person skilled in the art to understand the content of the utility model and to implement it, and the patent range of the utility model cannot be limited by the examples only, that is, any equivalent changes or modifications made according to the spirit disclosed by the utility model still fall within the patent range of the utility model.

[0058] Obviously, the above examples are only examples for clearly illustrating, and cannot limit the implementation modes.

[0059] For ordinary skilled persons in the art, other different forms of changes or changes can be made on the basis of the above description. Here, it is not necessary and impossible to enumerate all the implementation modes. The obvious changes or changes derived therefrom still fall within the protection range of the utility model creation.

Claims

1. A revetment device, characterised in that, The application relates to a slope protection device. The device comprises: a protection body; a plurality of planting holes (2) penetrating through the protection body and arranged in the protection body at intervals, so that the slope protection device as a whole forms a net shape; 2. The revetment device of claim 1, wherein, a water and soil loss prevention mechanism arranged in the planting hole (2) and separating the planting hole (2) into a first space (21) suitable for planting and a second space suitable for retaining water and soil.

3. The revetment device of claim 2, wherein, The water and soil loss prevention mechanism comprises a box (6) arranged in the planting hole (2) and having a gap between the box (6) and at least one inner wall of the planting hole (2) to form the first space (21), and the box body of the box (6) encloses the second space.

4. The revetment device of claim 2, wherein, The side wall of the box (6) is provided with a plurality of water leakage holes (8).

5. A revetment device according to any one of claims 2 to 4, wherein, In the drainage direction, the box (6) is in sliding connection with the planting hole (2), and the box (6) is provided with a plug-in part (7) suitable for being inserted into a slope to be positioned.

6. Revetment device according to any one of claims 1 to 4, characterized in that The water and soil loss prevention mechanism further comprises a stop rib (5) connected between the opposite two inner walls of the planting hole (2), and the stop rib (5) abuts against the box (6).

7. The revetment device of claim 6, wherein, The protection body is provided with a filling cavity (9), and the protection body is provided with at least one pouring port (10) in communication with the filling cavity (9) to fill materials into the filling cavity (9). The protection body comprises: a bottom plate (1); 8. The revetment device of claim 7, wherein, a top shell (3) detachably connected to the bottom plate (1), and the top shell (3) is provided with the filling cavity (9) and the planting hole (2) penetrating through the bottom plate (1).

9. The revetment device of claim 8, wherein, The bottom plate is provided with a fixing mechanism suitable for fixing the slope protection device. The fixing mechanism comprises: a fixing plate (12) arranged on the outer side wall of the bottom plate (1), and the fixing plate (12) is provided with a plug hole; 10. The revetment device of claim 9, wherein, a plug-in part penetrating through the plug hole. The bottom plate (1) has a center of symmetry, and the fixing plate (12) is arranged in plurality, and the plurality of fixing plates (12) are symmetrically distributed relative to the center of symmetry.

Images