Slope concrete protective layer

Abstract

The utility model relates to the technical field of side slope protection, and discloses a side slope concrete protective layer which comprises a side slope body, and a protective assembly is arranged on the side wall of the side slope body. According to the slope concrete protection layer, cement pushes the movable sleeve, the movable sleeve moves into the soil, the soil is squeezed and compacted, the soil structure in the slope is reinforced, the mold and the movable sleeve are filled with the cement, the cement forms an insertion pile and a trapezoidal block, fixed supporting is provided, slope soil is prevented from sliding or collapsing, and the stability of the slope is enhanced; after the mold and the movable sleeve are degraded, the cement insertion pile can still provide support for the protection device, meanwhile, the insertion rod is reversely inserted into the soil, the tensile strength of the protection assembly is improved, the protection assembly can be effectively prevented from being pulled by external force through tight combination with the soil, and deformation and damage of the protection assembly can be resisted; and long-term stable use in a severe environment is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of slope protection, in particular to a slope concrete protective layer. Background Art

[0002] During the construction of infrastructure such as roads, railways, water conservancy, and mines, the destruction of the original landform vegetation is inevitable. Abandonment of soil, rocks, and excavation will leave a large number of exposed slopes for the harmonious natural environment. Slope ecological protection can conserve water resources, reduce soil erosion, and effectively purify the air, protect the ecology, and beautify the environment, with good ecological benefits.

[0003] According to a publicly disclosed slope concrete protective layer (Announcement No.: CN215562704U), the above application includes an inclined slope body and a concrete layer arranged on the slope body, and a plurality of deepened grooves that are staggered horizontally and vertically and form a grid are arranged on the slope surface of the slope body, and a plurality of rectangularly distributed protruding blocks are divided on the slope surface by the deepened grooves that are staggered horizontally and vertically, and the concrete layer fills the deepened grooves and covers the protruding blocks.

[0004] However, during the actual use of the above-mentioned protective layer, the reinforcing nails will gradually be corroded in the soil, and their supporting function will gradually weaken, resulting in a decrease in the supporting capacity of the reinforcement mesh, thereby affecting the structural stability of the entire slope concrete protective layer and increasing the risk of external erosion and damage to the slope; in view of this, we propose a slope concrete protective layer. Utility Model Content

[0005] The utility model aims to provide a slope concrete protective layer to solve the problems raised in the above background technology.

[0006] To achieve the above object, the utility model provides the following technical solution: a slope concrete protective layer, comprising a slope body, the side wall of the slope body is provided with a protective component, the protective component comprises:

[0007] A mold, the mold is plugged into the side wall of the slope body, the inner wall of the mold is movably connected with a movable sleeve, the movable sleeve and the mold are made of degradable materials, the side wall of the movable sleeve is fixedly connected with a flexible board, one end of the flexible board away from the movable sleeve is fixedly connected to the inner wall of the mold, and the inner wall of the movable sleeve is provided with a vertical groove;

[0008] Insert piles, the insert piles are arranged on the inner wall of the mold, the side walls of the insert piles are provided with grooves, the side walls of the insert piles are fixedly connected with trapezoidal blocks, and the side walls of the trapezoidal blocks are fixedly connected with insert rods;

[0009] A horizontal frame is plugged into the groove, and an outer wall of the horizontal frame is plugged into an inner wall of the vertical frame.

[0010] Preferably, a ventilation groove is provided on the inner top surface of the vertical groove.

[0011] Preferably, the trapezoidal block is matched with the movable sleeve, and the insertion rod is matched with the vertical groove.

[0012] Preferably, one end of the ventilation groove is opened on the inner top surface of the vertical groove, and the other end of the ventilation groove is opened on the outer wall of the movable sleeve, so that the air in the ventilation groove is discharged from the movable sleeve and the vertical groove.

[0013] Preferably, there are two groups of movable sleeves, and the two groups of movable sleeves are symmetrically arranged on both sides of the mold.

[0014] Preferably, the number of the insertion rods is arranged in several groups, and the insertion rods in the several groups are arranged at equal intervals on the inclined surface of the trapezoidal block. The insertion rods are in contact with the soil, thereby increasing the contact area between the protective assembly and the soil, thereby improving the firmness of the protective assembly.

[0015] Compared with the prior art, the utility model provides a slope concrete protective layer with the following features:

[0016] Beneficial effects:

[0017] 1. The slope concrete protective layer is provided with a mold, a movable sleeve, an insertion pile, a trapezoidal block and an insertion rod. The cement pushes the movable sleeve to move into the soil, compacts the soil, strengthens the soil structure inside the slope, and increases the stability and bearing capacity of the soil. The cement fills the mold and the movable sleeve to form an insertion pile and a trapezoidal block to provide fixed support, prevent the slope soil from sliding or collapsing, and enhance the stability of the slope. After the mold and the movable sleeve are degraded, the cement insertion pile can still provide support for the protective device. At the same time, the insertion rod is reversely inserted into the soil to increase the tensile strength of the protective component. By being closely combined with the soil, it can effectively resist the pulling of the protective component by external forces, resist the deformation and damage of the protective component, and ensure its long-term stable use in harsh environments.

[0018] 2. The slope concrete protective layer avoids the formation of bubbles during cement pouring by setting up ventilation grooves, ensures that the cement fully fills the vertical grooves and movable sleeves, prevents the formation of voids or uneven filling, and improves the strength and stability of the structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the protective component of the utility model;

[0021] Figure 3This is a schematic diagram of the structure of the inserted pile of the utility model;

[0022] Figure 4 This is a schematic diagram of the mold structure of the utility model.

[0023] In the figure: 1. slope body; 2. mold; 3. movable sleeve; 4. flexible plate; 5. vertical groove; 6. ventilation groove; 7. insertion pile; 8. groove; 9. trapezoidal block; 10. insertion rod; 11. horizontal frame; 12. vertical frame. DETAILED DESCRIPTION

[0024] like Figure 1-Figure 4 As shown, the utility model provides a technical solution: a slope concrete protective layer, including a slope body 1, the side wall of the slope body 1 is provided with a protective component, the protective component includes a mold 2, a movable sleeve 3, a flexible plate 4, a vertical groove 5, a ventilation groove 6, an insertion pile 7, a groove 8, a trapezoidal block 9, an insertion rod 10, a horizontal frame 11, and a vertical frame 12.

[0025] In one embodiment of the utility model, the mold 2 is inserted into the side wall of the slope body 1, and the inner wall of the mold 2 is movably connected with a movable sleeve 3. There are two groups of movable sleeves 3, and the two groups of movable sleeves 3 are symmetrically arranged on both sides of the mold 2. The movable sleeve 3 and the mold 2 are made of degradable materials. The side wall of the movable sleeve 3 is fixedly connected with a flexible plate 4, and one end of the flexible plate 4 away from the movable sleeve 3 is fixedly connected to the inner wall of the mold 2. A vertical groove 5 is opened on the inner wall of the movable sleeve 3, and a ventilation groove 6 is opened on the inner top surface of the vertical groove 5. One end of the ventilation groove 6 is opened on the inner top surface of the vertical groove 5, and the other end of the ventilation groove 6 is opened on the outer wall of the movable sleeve 3, so that the air in the ventilation groove 6 is discharged from the movable sleeve 3 and the vertical groove 5.

[0026] The insertion pile 7 is arranged on the inner wall of the mold 2, and a groove 8 is opened on the side wall of the insertion pile 7. The side wall of the insertion pile 7 is fixedly connected with a trapezoidal block 9, which is adapted to the movable sleeve 3. The side wall of the trapezoidal block 9 is fixedly connected with an insertion rod 10, which is adapted to the vertical groove 5. The number of the insertion rods 10 is arranged in several groups, and several groups of insertion rods 10 are equidistantly arranged on the inclined surface of the trapezoidal block 9. The insertion rods 10 are in contact with the soil, thereby increasing the contact area between the protective component and the soil, thereby increasing the firmness of the protective component. The cross frame 11 is plugged into the groove 8, and the outer wall of the cross frame 11 is plugged into the inner wall of the vertical frame 12. The cross frame 11 and the vertical frame 12 are prefabricated concrete frames.

[0027] Insert the mold 2 into the slope, and then fill the mold 2 with cement. The cement pushes the movable sleeve 3 to move the movable sleeve 3 into the soil, compacting the soil, reinforcing the soil structure inside the slope, and increasing the stability and bearing capacity of the soil. The cement fills the mold 2 and the movable sleeve 3, so that the cement forms insertion piles 7 and trapezoidal blocks 9 to provide fixed support, prevent landslides or collapses in the slope soil, and enhance the stability of the slope. Even after the mold 2 and the movable sleeve 3 are degraded, the cement insertion piles 7 can still provide support for the protective device. Then, the horizontal frame 11 is plugged into the groove 8, and the vertical frame 12 is plugged into the horizontal frame 11. The horizontal frame 11 and the vertical frame 12 construct several areas. By planting cement or filling concrete in these areas, the soil and water loss of the slope body 1 is reduced and the aesthetics of the slope is improved.

[0028] Cement is poured into the vertical groove 5 to form an insertion rod 10 on the inclined surface of the trapezoidal block 9. After the mold 2 and the movable sleeve 3 are degraded, the insertion rod 10 is reversely inserted into the soil to increase the tensile strength of the protective component. By tightly combining with the soil, it can effectively resist the pulling of external forces on the protective component, resist deformation and damage of the protective component, and ensure its long-term and stable use in harsh environments.

[0029] In addition, a ventilation groove 6 is provided on the inner top surface of the vertical groove 5. After cement is poured into the vertical groove 5, the air in the vertical groove 5 is discharged from the movable sleeve 3 and the vertical groove 5 through the ventilation groove 6, thereby avoiding the formation of bubbles during the cement pouring process, ensuring that the cement fully fills the vertical groove 5 and the movable sleeve 3, preventing the formation of voids or uneven filling, and improving the strength and stability of the structure.

[0030] In the utility model, when in use, the mold 2 is inserted into the slope, cement is poured into the mold 2, the cement pushes the movable sleeve 3, the movable sleeve 3 moves into the soil, the cement is poured into the vertical groove 5, and the cement forms an insertion rod 10 on the inclined surface of the trapezoidal block 9. After the mold 2 and the movable sleeve 3 are degraded, the insertion rod 10 is reversely inserted into the soil, and the horizontal frame 11 is plugged into the groove 8, and the vertical frame 12 is plugged into the horizontal frame 11. The horizontal frame 11 and the vertical frame 12 construct several areas, and cement is planted or filled in these areas to realize the construction of a protective layer for the slope body 1.

[0031] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A slope concrete protective layer, comprising a slope body (1), characterized in that: The side wall of the slope body (1) is provided with a protection component, and the protection component comprises: A mold (2), wherein the mold (2) is inserted into the side wall of the slope body (1), the inner wall of the mold (2) is movably connected to a movable sleeve (3), the side wall of the movable sleeve (3) is fixedly connected to a flexible plate (4), one end of the flexible plate (4) away from the movable sleeve (3) is fixedly connected to the inner wall of the mold (2), and the inner wall of the movable sleeve (3) is provided with a vertical groove (5); An insertion pile (7), the insertion pile (7) being arranged on the inner wall of the mold (2), the side wall of the insertion pile (7) being provided with a groove (8), the side wall of the insertion pile (7) being fixedly connected with a trapezoidal block (9), and the side wall of the trapezoidal block (9) being fixedly connected with an insertion rod (10); A horizontal frame (11), wherein the horizontal frame (11) is plugged into the groove (8), and an outer wall of the horizontal frame (11) is plugged into an inner wall of the vertical frame (12).

2. The slope concrete protective layer according to claim 1, characterized in that: A ventilation groove (6) is provided on the inner top surface of the vertical groove (5).

3. The slope concrete protective layer according to claim 1, characterized in that: The trapezoidal block (9) is matched with the movable sleeve (3), and the insertion rod (10) is matched with the vertical groove (5).

4. The slope concrete protective layer according to claim 2, characterized in that: One end of the ventilation groove (6) is opened on the inner top surface of the vertical groove (5), and the other end of the ventilation groove (6) is opened on the outer wall of the movable sleeve (3).

5. The slope concrete protective layer according to claim 1, characterized in that: The movable sleeves (3) are provided in two groups, and the two groups of movable sleeves (3) are symmetrically arranged on both sides of the mold (2).

6. The slope concrete protective layer according to claim 1, characterized in that: The number of the insertion rods (10) is arranged in a plurality of groups, and the plurality of groups of the insertion rods (10) are arranged at equal intervals on the inclined surface of the trapezoidal block (9).

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