Anti-erosion ecological slope protection structure for mine slope restoration

Abstract

The utility model relates to the technical field of mine side slope restoration, and discloses an anti-erosion ecological slope protection structure for mine side slope restoration, which comprises a side slope, four fixing holes are arranged on the side wall of the side slope, a fixing frame is placed on the side wall of the side slope, four corners of the inner wall of the fixing frame are respectively and fixedly connected with a fixing block, and the fixing blocks are fixedly connected with the fixing holes. And inserting columns penetrate through the tops of the fixing blocks and extend into the fixing holes correspondingly, a plurality of mounting blocks which are evenly distributed at equal intervals are fixedly connected to the four faces of the inner wall of the fixing frame correspondingly, mounting grooves are formed in the mounting blocks correspondingly, and inserting blocks are slidably connected to the interiors of the mounting grooves correspondingly. According to the utility model, the foundation fixing procedure of a large-area slope surface is simplified, the complicated steps of multi-point mounting operation of anchor rods, expansion bolts and the like, construction difficulty and the like are reduced, the assembly efficiency of the transverse plates and the vertical plates is obviously improved, and the formed lattice frame structure is stable and reliable.

Description

TECHNICAL FIELD

[0001] The utility model relates to mine slope repair technical field especially relates to a kind of erosion-resistant ecological slope protection structure for mine slope repair. BACKGROUND

[0002] Due to the influence of mining, weathering, rain erosion and other multiple factors, the mine slope often has problems such as loose slope surface, damaged vegetation and serious soil loss, which can easily cause soil erosion, landslide, debris flow and other geological disasters, seriously threatening the surrounding environment and personnel safety. To achieve ecological restoration and safety protection of the slope, ecological slope protection technology is usually used for repair. The existing mine slope repair mainly uses spray seeding, anchor rod support, steel bar lattice beam, flexible protective net and frame, combined with the characteristics of plant root soil fixation, to improve the stability of the slope and restore the ecological function.

[0003] The existing erosion-resistant ecological slope protection structure for mine slope repair usually has a protective frame on the slope surface to cooperate with spray seeding and vegetation slope protection. During construction, this type of steel bar lattice beam or frame needs to be dispersedly fixed by multiple anchor rods, expansion bolts or hook pieces. Each connection node needs to be positioned, drilled and anchored separately, which makes the overall installation process of the frame complicated. Especially in the slope with large slope or complex terrain, the construction personnel need to spend a lot of manpower and time for multi-point installation, which increases the engineering difficulty. UTILITY MODEL CONTENTS

[0004] The utility model aims at solving the shortcomings in the prior art and provides an erosion-resistant ecological slope protection structure for mine slope repair.

[0005] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] An erosion-resistant ecological slope protection structure for mine slope repair includes a slope, four fixing holes are formed in the side wall of the slope, a fixed frame is placed on the side wall of the slope, four fixed blocks are fixedly connected to the inner wall of the fixed frame, an insertion column penetrates the top of each fixed block, the insertion column extends into the fixing hole, a plurality of equidistantly and uniformly distributed mounting blocks are fixedly connected to the four faces of the inner wall of the fixed frame, an installation groove is formed in the inside of each mounting block, an insertion block is slidably connected to the inside of the installation groove, a horizontal plate is fixedly connected between the opposite faces of the horizontal insertion block, three first grooves are fixedly connected to the bottom of the horizontal plate, a vertical plate is fixedly connected between the opposite faces of the vertical insertion block, three second grooves are formed in the top of the vertical plate, and a fixing mechanism for quickly fixing the horizontal plate and the vertical plate is arranged in the inside of the mounting block.

[0007] As a further scheme of the utility model, the fixed mechanism includes the slot groove opened in the side wall of the plug, the limit slot is opened in the inner wall of the slot groove, the fixed plate is fixedly connected with the inner wall bottom of the installation slot, the sliding slot is opened in the inside of the fixed plate, the quick block is slidably connected with the inner wall of the sliding slot, and the spring is fixedly connected between the opposite sides of the two quick blocks.

[0008] As a further scheme of the utility model, the protective net is arranged between the opposite faces of the slope and the fixed frame, and the plug post penetrates the side wall of the protective net.

[0009] As a further scheme of the utility model, the limit slot and the quick block are all triangular and mutually adapt.

[0010] As a further scheme of the utility model, the horizontal plate and the vertical plate are horizontally and vertically arranged and staggered, and the first recess of the horizontal plate bottom and the second recess of the vertical plate top are mutually clamped.

[0011] As a further scheme of the utility model, the fixed frame is fixedly connected with the connecting piece on both sides.

[0012] Compared with the prior art, the utility model has the beneficial effects that:

[0013] In the utility model, the quick plug-in of the plate is realized through the cooperation of the plug block on the two sides of the horizontal plate and the vertical plate and the installation slot, after the plug block is inserted, the fixed plate is linked with the slot groove, the quick block is automatically locked in the limit slot under the action of the spring, the traditional frame welding is saved, the foundation fixing process of the large-area slope surface is simplified, the multi-point installation operation such as the anchor rod and the expansion bolt is reduced, the construction difficulty and other tedious steps are reduced, the assembly efficiency of the horizontal plate and the vertical plate is significantly improved, the lattice frame structure is stable and reliable, the overall scouring and anti-sliding performance of the slope protection structure is further improved, and the construction efficiency and safety under the complex terrain are significantly improved. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is an overall structure schematic view of the erosion-resistant ecological slope protection structure for mine slope repair provided by the utility model;

[0015] Figure 2 It is a slope section structure schematic view of the utility model;

[0016] Figure 3 It is a horizontal plate and vertical plate structure schematic view of the utility model;

[0017] Figure 4 It is a fixed mechanism structure schematic view of the utility model.

[0018] In the diagram: 1. Slope; 2. Fixing hole; 3. Fixing frame; 4. Fixing block; 5. Insert post; 6. Mounting block; 7. Mounting groove; 8. Insert block; 9. Horizontal plate; 10. First groove; 11. Vertical plate; 12. Second groove; 13. Slot; 14. Limiting groove; 15. Fixing plate; 16. Slide; 17. Quick-release block; 18. Spring; 19. Protective net. Detailed Implementation

[0019] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0020] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0021] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0022] Reference Figure 1 - Figure 4An anti-erosion ecological slope protection structure for mine slope restoration includes a slope 1. Four fixing holes 2 are provided on the sidewall of the slope 1. A fixing frame 3 is placed on the sidewall of the slope 1. Fixing blocks 4 are fixedly connected to the four corners of the inner wall of the fixing frame 3. Inserted posts 5 penetrate the top of each fixing block 4 and extend into the fixing holes 2. Multiple evenly distributed mounting blocks 6 are fixedly connected to the four surfaces of the inner wall of the fixing frame 3. Mounting grooves 7 are provided inside each mounting block 6, and inserted blocks 8 are slidably connected inside each mounting groove 7. A horizontal plate 9 is fixedly connected between the opposite faces of the horizontal inserted blocks 8. Three first grooves 10 are fixedly connected to the bottom of the horizontal plate 9. A vertical plate 11 is fixedly connected between the opposite faces of the vertical inserted blocks 8. Three second grooves 12 are provided at the top of the vertical plate 11. The horizontal plate 9 and the vertical plate 11 are arranged horizontally and vertically and intersect each other. The first groove 10 at the bottom of the horizontal plate 9 and the second groove 12 at the top of the vertical plate 11 engage with each other. The mounting block 6 is provided with a fixing mechanism for quickly fixing the horizontal plate 9 and the vertical plate 11. The fixing mechanism includes a slot 13 opened on the side wall of the insert block 8. Limiting grooves 14 are opened on both sides of the inner wall of the slot 13. A fixing plate 15 is fixedly connected to the bottom of the inner wall of the mounting groove 7. A sliding groove 16 is opened inside the fixing plate 15. Quick-release blocks 17 are slidably connected to both sides of the inner wall of the sliding groove 16. A spring 18 is fixedly connected between the opposite sides of the two quick-release blocks 17. A protective net 19 is provided between the opposite sides of the slope 1 and the fixing frame 3. The insert post 5 penetrates the side wall of the protective net 19. The limiting grooves 14 and quick-release blocks 17 are triangular in shape and fit each other. Connectors are fixedly connected to both sides of the fixing frame 3, which facilitates connection with other fixing frames 3.

[0023] In this embodiment, firstly, the insert post 5 is inserted into the fixing hole 2, and concrete is poured into the fixing hole 2 to securely install the fixing frame 3 on the side wall of the slope 1. When it is necessary to quickly install the horizontal plate 9 and the vertical plate 11, simply insert the insert blocks 8 on both sides of the horizontal plate 9 and the vertical plate 11 in the fixing mechanism into the mounting groove 7. After the insert blocks 8 are inserted into the mounting groove 7, the fixing plate 15 will be embedded in the slot 13, and the bottom of the slot 13 will press down on the side walls of the two quick-installation blocks 17, causing the two quick-installation blocks 17 to press against each other and compress the spring 18. When the quick-installation blocks 17 are aligned with the limiting groove 14, the spring 18 releases its elastic force, pushing the quick-installation blocks 17 to automatically engage with the limiting groove 14, thereby achieving the limiting and fixing of the insert blocks 8, thus enabling the quick installation of the horizontal plate 9 and the vertical plate 11.

[0024] After installation, the transverse plates 9 and the vertical plates 11 are staggered along the transverse direction and the vertical direction, forming a stable lattice frame structure, playing a good physical interception role, effectively preventing the spray seeding substrate and seeds from sliding along the slope, at the same time, the protective net 19 arranged between the fixed frame 3 and the slope 1 can further prevent the loss of spray seeding materials, resist rainwater erosion, improve the roughness of the slope, promote the adhesion and growth of plant seeds, and provide stable ecological environment support for the repair of the mine slope.

[0025] From the above description, it can be seen that the above-mentioned embodiments of the utility model realize the following technical effects: through the cooperation of the plug-in blocks 8 on both sides of the transverse plates 9 and the vertical plates 11 and the installation grooves 7, the quick plug-in of the plates is realized, after the plug-in blocks 8 are inserted, the fixed plates 15 and the plug-in grooves 13 are linked, prompting the quick fixing blocks 17 to be automatically locked in the limiting grooves 14 under the action of the springs 18, the traditional frame welding is saved, the basic fixing process of the large-area slope is simplified, the multi-point installation operation of the anchor rod, the expansion bolt and the like is reduced, the construction difficulty and the like cumbersome steps are reduced, the assembly efficiency of the transverse plates 9 and the vertical plates 11 is significantly improved, the lattice frame structure formed is stable and reliable, the overall anti-erosion and anti-sliding performance of the slope protection structure is further improved, and the construction efficiency and the safety under the complex terrain are significantly improved.

[0026] The basic principle and main features of the utility model and the advantages of the utility model are shown and described above. It should be understood by the person skilled in the art that the utility model is not limited by the above-mentioned embodiments, the above-mentioned embodiments and the description in the specification only illustrate the principle of the utility model, under the premise of not departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the utility model claimed.

Claims

1. An anti-erosion ecological slope protection structure for mine slope restoration, comprising a slope (1), wherein the sidewall of the slope (1) is provided with four fixing holes (2), characterized in that, A fixing frame (3) is placed on the side wall of the slope (1). Fixing blocks (4) are fixedly connected to the four corners of the inner wall of the fixing frame (3). Inserts (5) are inserted through the top of each fixing block (4). The inserts (5) extend into the fixing holes (2). Multiple equally spaced and evenly distributed mounting blocks (6) are fixedly connected to the four sides of the inner wall of the fixing frame (3). Mounting grooves (7) are opened inside each mounting block (6). Inserts (8) are slidably connected inside each mounting groove (7). A horizontal plate (9) is fixedly connected between the opposite faces of the horizontal inserts (8). Three first grooves (10) are fixedly connected to the bottom of the horizontal plate (9). A vertical plate (11) is fixedly connected between the opposite faces of the vertical inserts (8). Three second grooves (12) are opened at the top of the vertical plate (11). A fixing mechanism for quickly fixing the horizontal plate (9) and the vertical plate (11) is provided inside the mounting block (6).

2. The anti-erosion ecological slope protection structure for mine slope restoration according to claim 1, characterized in that, The fixing mechanism includes a slot (13) opened on the side wall of the insert (8), and limit grooves (14) are opened on both sides of the inner wall of the slot (13). A fixing plate (15) is fixedly connected to the bottom of the inner wall of the mounting groove (7). A sliding groove (16) is opened inside the fixing plate (15). Quick-release blocks (17) are slidably connected to both sides of the inner wall of the sliding groove (16). A spring (18) is fixedly connected between the opposite sides of the two quick-release blocks (17).

3. The anti-erosion ecological slope protection structure for mine slope restoration according to claim 1, characterized in that, A protective net (19) is provided between the opposite surfaces of the slope (1) and the fixed frame (3), and the insert (5) penetrates the side of the protective net (19).

4. The anti-erosion ecological slope protection structure for mine slope restoration according to claim 2, characterized in that, The limiting groove (14) and the quick-release block (17) are both triangular in shape and are compatible with each other.

5. The anti-erosion ecological slope protection structure for mine slope restoration according to claim 1, characterized in that, The horizontal plate (9) and the vertical plate (11) are arranged horizontally and vertically and intersect each other. The first groove (10) at the bottom of the horizontal plate (9) and the second groove (12) at the top of the vertical plate (11) engage with each other.

6. The anti-erosion ecological slope protection structure for mine slope restoration according to claim 1, characterized in that, Both sides of the fixed frame (3) are fixedly connected with connectors.

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