Slope supporting device of water conservancy building

Abstract

The utility model discloses a slope support device of a water conservancy building, which comprises a plurality of slope protection plates, slope protection nets are arranged among the slope protection plates, anchor rods are arranged on the slope protection plates, each anchor rod comprises an anchoring sleeve and an anchoring rod, a first anchoring plate is arranged on the anchoring sleeve, a second anchoring plate is arranged on the anchoring rod, a connecting block is arranged in the anchoring sleeve, and the connecting block is connected with the first anchoring plate. A connecting groove is formed between the connecting block and the anchoring sleeve, the anchoring rod extends into the connecting groove, a connecting screw rod is rotationally arranged on the second anchoring plate, the connecting screw rod is in threaded connection with the connecting block, the slope protection net comprises a vegetation layer, a breeding layer and a metal net layer, the vegetation layer is arranged above the breeding layer, the breeding layer is arranged above the metal net layer, and the metal net layer is arranged above the vegetation layer. The metal net layer is connected with the slope protection plate, the position of the slope protection plate is fixed through the anchor rods, then a stable slope supporting structure is formed, the slope stability during water conservancy building construction is effectively improved, and by arranging the vegetation layer, the breeding layer and the metal net layer, the stability and attractiveness of slope protection are improved.

Description

Technical Field

[0001] This utility model relates to the field of water conservancy construction technology, and more specifically, it relates to a slope support device for water conservancy structures. Background Technology

[0002] In water conservancy projects, slope protection devices are important structures for preventing landslides and collapses, and are directly related to the safety and stability of the project. Traditional slope protection technologies, such as retaining walls and anchor bolts, are widely used, but they have problems such as long construction cycles, high costs, and poor adaptability. For example, retaining walls have high requirements for terrain and are complex to construct, while anchor bolts require a lot of manpower and equipment and have limited effectiveness on steep slopes or complex geological conditions.

[0003] When slope protection is carried out using slope protection nets, the installation and fixation of the nets are unstable, which may lead to the nets becoming loose or falling off, or even causing local slope collapse. Traditional slope protection nets only focus on functionality and neglect greening design, resulting in a monotonous slope landscape that is not in harmony with the surrounding environment. The lack of vegetation cover may exacerbate soil erosion and reduce ecological benefits. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] In view of the problems existing in the prior art, this utility model provides a slope support device for hydraulic structures to solve the technical problems mentioned in the background art.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, this utility model provides the following technical solution: a slope protection device for hydraulic structures, comprising slope protection plates, wherein multiple slope protection plates are provided, a slope protection net is provided between the slope protection plates, and anchor rods are provided on the slope protection plates. Each anchor rod includes an anchor sleeve and an anchor rod. A first anchor plate is provided on the anchor sleeve, and a second anchor plate is provided on the anchor rod. A connecting block is provided inside the anchor sleeve, and a connecting groove is provided between the connecting block and the anchor sleeve. The anchor rod extends into the connecting groove. A connecting screw is rotatably provided on the second anchor plate, and the connecting screw is threadedly connected to the connecting block. The slope protection net includes a vegetation layer, an aquaculture layer, and a metal mesh layer. The vegetation layer is located above the aquaculture layer, the aquaculture layer is located above the metal mesh layer, and the metal mesh layer is connected to the slope protection plates.

[0008] The present invention is further configured such that a first ground nail is provided on the first anchor plate, which improves the connection stability between the anchor sleeve and the slope soil.

[0009] The present invention is further provided that rubber pads are attached to both sides of the connecting groove, and the anchor rod presses the rubber pads to both sides in the connecting groove, thereby improving the integrity and tightness of the connection between the anchor rod and the connecting groove.

[0010] The present invention is further provided that the slope protection plate is provided with an embedding groove that cooperates with the first anchor plate and the second anchor plate, thereby improving the overall connection between the anchor rod and the slope protection plate.

[0011] The present invention is further configured such that the slope protection plate is provided with an installation groove, the two sides of the metal mesh layer extend into the installation groove, the slope protection plate is rotatably provided with an installation screw, one end of the installation screw is provided with an installation handle, and the other end is provided with an installation tooth plate, so as to facilitate the connection and fixation of the slope protection plate and the slope protection mesh.

[0012] The present invention is further configured such that the aquaculture layer includes a sponge layer, a nutrient soil layer and a water accumulation layer, the sponge layer is located at the bottom of the nutrient soil layer, the nutrient soil layer is located at the bottom of the water accumulation layer, and the vegetation of the vegetation layer penetrates through the water accumulation layer, the nutrient soil layer and the sponge layer, which facilitates the cultivation of the vegetation in the vegetation layer.

[0013] The present invention is further provided with a snap-fit ​​rod at the top of the metal mesh layer, the snap-fit ​​rod extending into the sponge layer, thereby improving the overall connection between the metal mesh layer and the sponge layer.

[0014] The present invention is further provided with a second ground nail at the bottom of the metal mesh layer, which improves the connection between the metal mesh layer and the slope.

[0015] (III) Beneficial Effects

[0016] Compared with the prior art, this utility model provides a slope support device for hydraulic structures, which has the following beneficial effects:

[0017] 1. By installing handles on the slope protection board, the installation screws are rotated, which in turn causes the installation toothed plates to press and fix the slope protection net. The position of the slope protection board is then fixed by anchor bolts, thereby forming a stable slope support structure and effectively improving the slope stability during the construction of water conservancy projects.

[0018] 2. The threaded connection between the connecting screw and the connecting block drives the anchor rod to extend into the connecting groove, facilitating the connection between the anchor rod and the anchor sleeve. The connection stability of the anchor sleeve is improved by the first anchor plate and the first ground nail. The connection stability between the anchor rod and the slope protection plate is improved by the cooperation of the second anchor plate, the first anchor plate and the cutting groove, and the installation stability of the slope protection plate is also improved.

[0019] 3. By setting up a vegetation layer, vegetation can be planted and grow inside the vegetation layer. The sponge layer can absorb water and provide moisture to the vegetation layer. The nutrient soil layer can provide nutrients to the roots of the vegetation layer. The roots of the vegetation layer continuously grow into the breeding layer and extend to the metal mesh layer, and then penetrate into the soil of the gentle slope to further protect the gentle slope. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of the slope protection board, slope protection net and anchor rod in this utility model;

[0021] Figure 2 This is a cross-sectional view of the anchor rod in this utility model.

[0022] Figure 3 for Figure 2 A magnified schematic diagram of a portion of the structure of A in the diagram;

[0023] Figure 4 This is a schematic diagram of the overall structure of the slope protection board in this utility model;

[0024] Figure 5 This is a schematic diagram of the overall structure of the slope protection netting in this utility model.

[0025] In the diagram: 1. Slope protection board; 2. Slope protection net; 3. Anchor bolt; 4. Anchor sleeve; 5. Anchor rod; 6. First anchor plate; 7. Second anchor plate; 8. Connecting block; 9. Connecting groove; 10. Connecting screw; 11. Vegetation layer; 12. Aquaculture layer; 13. Metal mesh layer; 14. First ground nail; 15. Rubber pad; 16. Embedding groove; 17. Installation groove; 18. Installation screw; 19. Installation handle; 20. Installation toothed plate; 21. Sponge layer; 22. Nutrient soil layer; 23. Water accumulation layer; 24. Clip rod; 25. Second ground nail. Detailed Implementation

[0026] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0027] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains.

[0028] In this utility model, unless otherwise stated, the orientations used, such as "up" and "down", usually refer to the direction shown in the accompanying drawings, or to the vertical, perpendicular, or gravitational direction; similarly, for ease of understanding and description, "left" and "right" usually refer to the left and right shown in the accompanying drawings; "inner" and "outer" refer to the inner and outer contours of each component itself, but the above directional terms are not used to limit this utility model.

[0029] Please see Figures 1-5 A slope protection device for hydraulic structures includes slope protection plates 1, multiple slope protection plates 1, slope protection netting 2 between the slope protection plates 1, and anchor rods 3 on the slope protection plates 1. Each anchor rod 3 includes an anchor sleeve 4 and an anchor rod 5. A first anchor plate 6 is provided on the anchor sleeve 4, and a second anchor plate 7 is provided on the anchor rod 5. A connecting block 8 is provided inside the anchor sleeve 4, and a connecting groove 9 is provided between the connecting block 8 and the anchor sleeve 4. The anchor rod 5 extends into the connecting groove 9. The second anchor plate 7... A connecting screw 10 is provided for rotation, and the connecting screw 10 is threadedly connected to the connecting block 8. The slope protection net 2 includes a vegetation layer 11, an aquaculture layer 12 and a metal mesh layer 13. The vegetation layer 11 is set above the aquaculture layer 12, the aquaculture layer 12 is set above the metal mesh layer 13, and the metal mesh layer 13 is connected to the slope protection plate 1. A first anchor plate 6 is provided with a first ground nail 14. Rubber pads 15 are attached to both sides of the connecting groove 9. The anchor rod 5 presses the rubber pads 15 to both sides in the connecting groove 9.

[0030] In this embodiment, when fixing the slope protection plate 1 with the anchor rod 3, the anchor sleeve 4 is first positioned and installed until the bottom of the first anchor plate 6 is laid on the ground, and the first anchor plate 6 is fixed to the ground with the first ground nail 14. Then, the embedding groove 16 of the slope protection plate 1 is aligned with the first anchor plate 6, and the anchor rod 5 is installed on the slope protection plate 1 so that the anchor rod 5 extends into the connecting groove 9. At the same time, the connecting screw 10 is inserted into the connecting block 8 and threadedly connected to the connecting block 8. Rotating the connecting screw 10 causes the anchor rod 5 to extend into the connecting groove 9. The movement and compression of the rubber pad 15 improves the tightness and sealing of the connection between the anchor rod 5 and the connecting groove 9 until the second anchor plate 7 extends into the embedding groove 16 at the top of the slope protection plate 1, completing the connection between the slope protection plate 1 and the anchor rod 3, fixing the slope protection plate 1 on the slope, extending the metal mesh layer 13 of the slope protection net 2 into the installation groove 17, rotating the installation handle 19, the installation handle 19 drives the installation tooth plate 20 to move towards the metal mesh layer 13 side through the installation screw 18, fixing the position of the metal mesh layer 13 through the installation tooth plate 20, thereby fixing the slope protection net 2.

[0031] Please see Figures 4-5As one embodiment of the slope protection net 2: the slope protection plate 1 is provided with an embedding groove 16 that cooperates with the first anchor plate 6 and the second anchor plate 7. The slope protection plate 1 is provided with an installation groove 17. The two sides of the metal mesh layer 13 extend into the installation groove 17. The slope protection plate 1 is rotatably provided with an installation screw 18. One end of the installation screw 18 is provided with an installation handle 19, and the other end is provided with an installation tooth plate 20. The aquaculture layer 12 includes a sponge layer 21, a nutrient soil layer 22, and a water accumulation layer 23. The sponge layer 21 is located at the bottom of the nutrient soil layer 22, and the nutrient soil layer 22 is located at the bottom of the water accumulation layer 23. The vegetation of the vegetation layer 11 penetrates the water accumulation layer 23, the nutrient soil layer 22, and the sponge layer 21. The top of the metal mesh layer 13 is provided with a snap-fit ​​rod 24, which extends into the sponge layer 21. The bottom of the metal mesh layer 13 is provided with a second ground nail 25.

[0032] More specifically, a second ground nail 25 is provided at the bottom of the metal mesh layer 13, which improves the connection between the bottom of the metal mesh layer 13 and the slope soil. The connection strength between the top of the metal mesh layer 13 and the sponge layer 21 is improved by the snap rod 24. Drainage outlets are opened around the surface of the water collection layer 23. The water collection layer 23 is hexagonal in shape, with six groups of four drainage outlets evenly distributed on the surface of the water collection layer 23. The vegetation layer 11 allows vegetation to grow inside the vegetation layer 11. Rainwater can be drained through the drainage outlets. The sponge layer 21 can absorb water and provide moisture to the vegetation layer 11. The nutrient soil layer 22 provides nutrients to the roots of the vegetation layer 11. The roots of the vegetation layer 11 grow continuously, enter the cultivation layer 12, extend to the metal mesh layer 13, and then penetrate into the soil of the slope, further protecting the slope.

[0033] In summary, when using or operating the overall equipment: First, when fixing the slope protection plate 1 with the anchor rod 3, position and install the anchor sleeve 4 until the bottom of the first anchor plate 6 is laid on the ground. Then, fix the first anchor plate 6 to the ground using the first ground nail 14. Next, align the embedding groove 16 of the slope protection plate 1 with the first anchor plate 6. Install the anchor rod 5 on the slope protection plate 1, extending the anchor rod 5 into the connecting groove 9. Simultaneously, extend the connecting screw 10 into the connecting block 8 and thread it onto the connecting block 8. Rotate the connecting screw 10 to move the anchor rod 5 into the connecting groove. The anchor rod 5 extends into the groove 9 and squeezes the rubber pad 15, improving the tightness and sealing of the connection between the anchor rod 5 and the connecting groove 9. This continues until the second anchor plate 7 extends into the embedding groove 16 at the top of the slope protection plate 1, completing the connection between the slope protection plate 1 and the anchor rod 3. The slope protection plate 1 is then fixed on the slope. The metal mesh layer 13 of the slope protection net 2 is then inserted into the installation groove 17. The installation handle 19 is rotated, and the installation handle 19 drives the installation tooth plate 20 to move towards the metal mesh layer 13 through the installation screw 18. The installation tooth plate 20 fixes the position of the metal mesh layer 13, thereby fixing the slope protection net 2.

[0034] A second ground nail 25 is provided at the bottom of the metal mesh layer 13, which improves the connection between the bottom of the metal mesh layer 13 and the slope soil. The connection strength between the top of the metal mesh layer 13 and the sponge layer 21 is improved by the snap rod 24. Drainage outlets are opened around the surface of the water collection layer 23. The water collection layer 23 is hexagonal in shape, with six groups of four drainage outlets evenly distributed on the surface of the water collection layer 23. The vegetation layer 11 allows vegetation to grow inside the vegetation layer 11. Rainwater can be drained through the drainage outlets. The sponge layer 21 can absorb water and provide moisture to the vegetation layer 11. The nutrient soil layer 22 provides nutrients to the roots of the vegetation layer 11. The roots of the vegetation layer 11 grow continuously, enter the cultivation layer 12, extend to the metal mesh layer 13, and then penetrate into the soil of the slope, further protecting the slope.

[0035] All other parts of this utility model that are not described in detail belong to the prior art, and therefore will not be described in detail here.

[0036] Of all the solutions mentioned above, those involving the connection between two components can be selected according to the actual situation, such as welding, bolt and nut connection, bolt or screw connection, or other known connection methods, which will not be elaborated here. For all the fixed connections mentioned above, welding is preferred. Although embodiments of this utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this utility model. The scope of this utility model is defined by the appended claims and their equivalents.

Claims

1. A slope protection device for hydraulic structures, comprising a revetment panel (1), characterized in that: The slope protection plate (1) is provided with a plurality of slope protection nets (2) arranged between the slope protection plates (1), anchor rods (3) arranged on the slope protection plates (1), the anchor rods (3) comprising anchor sleeves (4) and anchor rods (5), the anchor sleeves (4) being provided with first anchor plates (6), the anchor rods (5) being provided with second anchor plates (7), the anchor sleeves (4) being provided with connecting blocks (8), the connecting blocks (8) and the anchor sleeves (4) being provided with connecting grooves (9), the anchor rods (5) extending into the connecting grooves (9), the second anchor plates (7) being rotatably provided with connecting screws (10), the connecting screws (10) being threadedly connected with the connecting blocks (8), the slope protection nets (2) comprising vegetation layers (11), breeding layers (12) and metal mesh layers (13), the vegetation layers (11) being arranged above the breeding layers (12), the breeding layers (12) being arranged above the metal mesh layers (13), the metal mesh layers (13) being connected with the slope protection plates (1).

2. The slope protection device for hydraulic structures according to claim 1, characterized in that: The first anchor plates (6) are provided with first ground nails (14).

3. The slope protection device for hydraulic structures according to claim 1, characterized in that: Rubber pads (15) are arranged on both sides of the connecting grooves (9), and the anchor rods (5) press the rubber pads (15) on both sides in the connecting grooves (9).

4. The slope protection device for hydraulic structures according to claim 1, characterized in that: The slope protection plates (1) are provided with embedding grooves (16) matched with the first anchor plates (6) and the second anchor plates (7).

5. The device for supporting the slope of hydraulic structures according to claim 1, characterized in that: The slope protection plates (1) are provided with mounting grooves (17), the metal mesh layers (13) extending into the mounting grooves (17), the slope protection plates (1) being rotatably provided with mounting screws (18), one end of the mounting screws (18) being provided with mounting handles (19), and the other end being provided with mounting tooth plates (20).

6. The slope protection device for hydraulic structures according to claim 1, characterized in that: The breeding layers (12) comprise sponge layers (21), nutrient soil layers (22) and water accumulation layers (23), the sponge layers (21) being arranged at the bottom of the nutrient soil layers (22), the nutrient soil layers (22) being arranged at the bottom of the water accumulation layers (23), and the vegetation of the vegetation layers (11) penetrating through the water accumulation layers (23), the nutrient soil layers (22) and the sponge layers (21).

7. The device for supporting the slope of hydraulic structures according to claim 6, characterized in that: The metal mesh layers (13) are provided with clamping rods (24) at the top, the clamping rods (24) extending into the sponge layers (21).

8. The slope protection device for hydraulic structures according to claim 1, characterized in that: The metal mesh layers (13) are provided with second ground nails (25) at the bottom.

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