Slope protection device
The slope protection device, which combines concrete retaining strips and protective netting, solves the problems of high cost and ecological disadvantage in riverbank slope protection, and achieves an economical, safe and eco-friendly slope protection effect.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-07
- Publication Date
- 2026-03-20
AI Technical Summary
Existing slope protection technologies are costly and detrimental to ecological development in riverbank protection, making it difficult to achieve the ecological slope protection effect that can both prevent soil erosion and support vegetation growth.
The structure combines concrete retaining strips with a protective mesh layer. The bottom of the concrete retaining strips is equipped with concrete piles, and the outer wall is equipped with drainage holes, retaining blocks, and filter screens. The protective mesh layer covers the slope and is combined with gabion mesh slope protection layer and soil layer to form a permeable and erosion-resistant structure that supports vegetation growth.
It has achieved economical and effective soil and water conservation, reduced rainwater erosion and soil loss, adapted to slope deformation, enhanced safety, and promoted the restoration of the ecological environment and aesthetic effects.
Smart Images
Figure CN224016229U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of slope protection, and particularly relates to a slope protection device. BACKGROUND
[0002] Slope protection is an engineering technical measure for preventing and treating soil erosion, protecting the stability of a mountain slope, preventing landslides and collapses and other geological disasters, and maintaining ecological environment and the safety of human life and production activities. Slope protection engineering is widely used in the fields of highways, railways, water conservancy, mines and urban landscapes.
[0003] At present, when protecting the river channel slope, a water baffle is usually arranged at the bottom end of the slope to avoid water and soil loss caused by the impact of the water flow in the river channel. Some will integrally cast a concrete layer on the river channel slope to block water and soil loss. This kind of large-area casting of concrete is high in cost and is not conducive to the development of green ecology on both sides of the river channel, and does not meet the requirements of ecological slope protection. UTILITY MODEL CONTENT
[0004] The utility model aims to provide a slope protection device to solve the above problems in the art.
[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical scheme: a slope protection device, comprising:
[0006] The bottom end of the concrete baffle is provided with a plurality of concrete piles, a plurality of drainage holes are equidistantly formed in the outer wall of the concrete baffle along the length direction thereof, a stopper is detachably arranged in the drainage hole, a collecting groove is formed in the stopper, and a filter screen is arranged in the collecting groove.
[0007] The protective net layer covers the slope, one end of the protective net layer abuts against the concrete baffle, a gabion net box protection layer is arranged on the upper end surface of the protective net layer, a soil layer is arranged on the upper end surface of the gabion net box protection layer, and a planting layer is arranged on the soil layer.
[0008] Preferably, an insertion groove is formed in the upper end surface of the concrete baffle and opposite to the position of the drainage hole, the stopper is inserted into the insertion groove, and the aperture of the collecting groove is not less than the aperture of the drainage hole.
[0009] Preferably, a plurality of barbs are fixed to the bottom end of the protective net layer.
[0010] Preferably, a plurality of planting grooves are uniformly arranged on the upper end surface of the planting layer.
[0011] Preferably, an anchor rod is further arranged on the planting layer, and the anchor rod penetrates through the soil layer, the gabion net box protection layer and the protective net layer.
[0012] Preferably, the upper end surface of the concrete fender is further fixed with a vertical rod, and the top end of the vertical rod is fixed with a horizontal bar.
[0013] Preferably, the upper end surface of the fender block is connected with a connecting rod, and the top end of the connecting rod is installed with a pull ring.
[0014] In the above technical solution, the technical effects and advantages of the utility model are provided:
[0015] 1. The utility model discloses a concrete fender is arranged at the bottom end of the side slope, and a protective net layer is arranged on the side slope to resist rainwater scouring and soil loss. The flexible characteristics of the utility model can adapt to the deformation of the side slope and reduce the influence caused by uneven settlement. The stone cage net box protection layer arranged on the surface of the protective net layer can form a protection structure that can both permeate water and resist scouring. In combination with the soil layer, the utility model can also support the growth of vegetation and meet the requirements of ecological protection.
[0016] 2. When water flows down the side slope, the filter screen can block the branches and leaves and other solid objects carried by the flowing water when passing through the drainage hole, avoiding entering the river channel. When it is necessary to clean the solid objects attached to the filter screen, the pull ring is pulled to pull out the fender block from the insertion slot, and then the solid objects in the collecting groove are poured out and installed again. The dismounting and installation are convenient and fast. DRAWINGS
[0017] In order to more clearly illustrate the technical solutions in the embodiments or the prior art, the drawings needed in the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments described in the utility model, and other drawings can also be obtained by those skilled in the art according to these drawings.
[0018] Figure 1 It is one of the overall structure schematic diagrams of the utility model;
[0019] Figure 2 It is the second overall structure schematic diagram of the utility model;
[0020] Figure 3 It is a structure schematic diagram of the fender block.
[0021] Explanation of reference signs:
[0022] 1. Concrete fender; 2. Protective net layer; 3. Stone cage net box protection layer; 4. Soil layer; 5. Planting layer; 6. Barbed hook; 7. Planting groove; 8. Drainage hole; 9. Anchor rod; 10. Vertical rod; 11. Horizontal bar; 12. Pull ring; 13. Concrete pile; 14. Insertion slot; 15. Fender block; 16. Collecting groove; 17. Filter screen; 18. Connecting rod. DETAILED DESCRIPTION
[0023] In order to make the technical personnel of the prior art better understand the technical scheme of the present application, the present application will be further described in detail below with reference to the drawings.
[0024] Figure 1 And Figure 2 All are the overall structure schematic diagram of the present application, as shown in the figure, the slope protection device includes concrete fender 1, the bottom end of concrete fender 1 is provided with a plurality of concrete piles 13, the concrete piles 13 are used for inserting into the soil layer of the bottom end of the slope, and a plurality of drainage holes 8 are equidistantly provided on the outer wall of the concrete fender 1 along the length direction, the drainage hole 8 is detachably provided with a stop block 15, the stop block 15 is provided with a collecting groove 16, the aperture of the collecting groove 16 is not less than the aperture of the drainage hole 8, and the inside of the collecting groove 16 is provided with a filter screen 17.
[0025] Referring to Figure 3 As shown in the figure, the upper end surface of the concrete fender 1 and the position opposite to the drainage hole 8 are provided with a slot 14, the stop block 15 is inserted and matched in the slot 14, and the upper end surface of the stop block 15 is connected with a connecting rod 18, and the top end of the connecting rod 18 is installed with a pull ring 12.
[0026] Through the above, when water flows down along the slope, it can enter the river channel through the drainage hole 8, wherein the branches and leaves and other solid objects carried by the flowing water are blocked by the filter screen 17 when passing through the drainage hole 8, so as to avoid entering the river channel.
[0027] When it is necessary to clean the solid objects attached on the filter screen 17, only the stop block 15 is pulled out of the slot 14 by using the pull ring 12, then the solid objects in the collecting groove 16 are poured out and installed again, and the dismounting and installation are convenient and fast.
[0028] Further, the upper end surface of the concrete fender 1 is further fixed with a vertical rod 10, and the top end of the vertical rod 10 is fixed with a horizontal bar 11.
[0029] Specifically, the cooperation of the vertical rod 10 and the horizontal bar 11 can play a blocking role, so as to avoid the personnel from sliding down from the slope, and the safety is increased.
[0030] Referring to Figures 1-2As shown, the slope protection device further comprises a protective net layer 2, a bottom end of the protective net layer 2 is fixed with a plurality of barbs 6, the barbs 6 are embedded into the slope soil layer, the upper end of the protective net layer 2 can be avoided to move downward, the protective net layer 2 covers on the slope, the protective net layer 2 is a flexible net woven by high-strength metal wires, covers on the slope to resist rainwater scouring and soil loss, meanwhile, due to the flexible characteristics, the slope deformation can be adapted, the influence caused by uneven settlement is reduced, and one end of the protective net layer 2 abuts against the concrete fender 1, the upper end surface of the protective net layer 2 is provided with a gabion net box slope protection layer 3, the gabion net box slope protection layer 3 is woven into a net-shaped box body by galvanized steel wires or polymer materials, fills with stone materials and is piled on the surface of the protective net layer 2 to form a slope protection structure which can both permeate water and resist scouring, meanwhile, supports the growth of vegetation, meets the requirements of ecological slope protection, the upper end surface of the gabion net box slope protection layer 3 is provided with a soil layer 4, the soil layer 4 is provided with a planting layer 5, the upper end surface of the planting layer 5 is uniformly provided with a plurality of planting grooves 7, flowers and plants can be planted in the planting grooves 7, the riverway slope can present green ecology, and the requirements of ecological slope protection are met.
[0031] Wherein, according to the landscape requirements, the planting grooves 7 in different layouts can be arranged to make the slopes on both sides of the riverway present more beautiful ecology.
[0032] Further, the anchor rods 9 are further arranged on the planting layer 5 and penetrate the soil layer 4, the gabion net box slope protection layer 3 and the protective net layer 2.
[0033] Specifically, the anchor rods 9 penetrate the protective net layer 2, the gabion net box slope protection layer 3 and the soil layer 4 and are inserted into the slope soil layer, so that the stability between the layers is improved as a whole.
[0034] The above only describes some exemplary embodiments of the present application by way of illustration, without doubt, for ordinary skilled in the art, the described embodiments can be modified in various ways without departing from the spirit and scope of the present application. Therefore, the above drawings and description are illustrative in nature and should not be understood as limiting the scope of protection of the present application.
Claims
1. A slope protection device, characterized in that, include: A concrete retaining strip (1) is provided with a plurality of concrete piles (13) at the bottom end of the concrete retaining strip (1). A plurality of drainage holes (8) are provided at equal intervals along the length direction of the outer wall of the concrete retaining strip (1). A retaining block (15) is provided in the drainage hole (8). A collection groove (16) is provided on the retaining block (15). A filter screen (17) is provided inside the collection groove (16). A protective net layer (2) is provided on the slope, and one end of the protective net layer (2) is attached to the concrete retaining strip (1). A gabion mesh slope protection layer (3) is provided on the upper surface of the protective net layer (2). A soil layer (4) is provided on the upper surface of the gabion mesh slope protection layer (3). A planting layer (5) is provided on the soil layer (4).
2. The slope protection device according to claim 1, characterized in that: A slot (14) is provided on the upper end face of the concrete baffle (1) and directly opposite the drain hole (8). The baffle (15) is inserted into the slot (14). The diameter of the collection groove (16) is not less than the diameter of the drain hole (8).
3. The slope protection device according to claim 1, characterized in that: The bottom end of the protective mesh layer (2) is fixed with multiple barbs (6).
4. A slope protection device according to claim 1, characterized in that: The upper surface of the planting layer (5) is uniformly provided with multiple planting grooves (7).
5. A slope protection device according to claim 1, characterized in that: Anchor rods (9) are also installed on the planting layer (5), and the anchor rods (9) penetrate the soil layer (4), the gabion slope protection layer (3) and the protective net layer (2).
6. A slope protection device according to claim 1, characterized in that: The upper end face of the concrete retaining strip (1) is also fixed with a vertical pole (10), and the top end of the vertical pole (10) is fixed with a horizontal bar (11).
7. A slope protection device according to claim 2, characterized in that: The upper end face of the stop (15) is connected to a connecting rod (18), and a pull ring (12) is installed at the top end of the connecting rod (18).