Fabricated protection slope for water conservancy project

Abstract

The utility model discloses an assembly type slope protection for a water conservancy project, which comprises an I-shaped slope protection brick, and further comprises opposite rib grooves, core grooves, T-shaped grooves, inclined step surfaces, connecting pieces, inserting holes, inserting piles, fixed holes, fixed piles and bottom stopping ribs, the opposite rib grooves are symmetrically arranged at the wide-edge brick body of the I-shaped slope protection brick, the opposite rib grooves, the core grooves, the T-shaped grooves and the fixed holes are arranged at the I-shaped slope protection brick, and the inclined step surfaces are arranged on the opposite rib grooves. The H-shaped slope protection bricks can be tightly connected to form a stable assembly type slope protection structure, the stability of the slope protection structure is further enhanced through the design of the multiple sets of fixed holes and fixed piles and the trapezoidal rib structure of the bottom stopping ribs, and the slope protection structure can resist large water flow scouring and soil sliding; and after the I-shaped slope protection bricks of the assembly type slope protection are firmly clamped between the slope surfaces, the slope protection bricks are prevented from sliding in soil, and it is guaranteed that the I-shaped slope protection bricks are not prone to being damaged and loosened by people.

Description

Technical Field

[0001] This utility model relates to the field of prefabricated slope protection technology, and in particular to a prefabricated slope protection for water conservancy projects. Background Technology

[0002] Water conservancy projects are engineering projects built to control and regulate surface water and groundwater in nature to achieve the purpose of eliminating harm and promoting benefits. In the construction process of water conservancy projects, it is often necessary to protect some slopes. Protective slopes are a common building facility in the field of water conservancy projects. Their main function is to prevent soil erosion. When constructing protective slopes, it is necessary to plant vegetation to further prevent soil erosion.

[0003] Currently, when constructing slope protection in water conservancy projects, prefabricated I-shaped slope protection bricks are typically assembled on prepared slope surfaces to form slope protection. Soil can be filled into the grooves of the I-shaped slope protection bricks to plant green plants for slope protection. However, the structure of the I-shaped slope protection bricks used in prefabricated slope protection is relatively simple, and there are few contact points between them and the slope surface. They are easily damaged and loosened by some external forces, which makes the prefabricated slope protection susceptible to human damage after assembly. Therefore, we propose a prefabricated slope protection method for water conservancy projects. Utility Model Content

[0004] The main objective of this invention is to provide a prefabricated slope protection system for hydraulic engineering. This system incorporates reinforcing grooves, core grooves, T-grooves, and fixed holes at the I-shaped slope protection bricks, enabling a tight connection between the bricks and forming a stable prefabricated slope protection structure. The design of multiple fixed holes and piles, along with the trapezoidal reinforcing bar structure at the bottom, further enhances the stability of the slope protection structure, allowing it to resist significant water erosion and soil sliding, ensuring the robustness of the prefabricated slope protection system. Furthermore, the secure interlocking of the I-shaped slope protection bricks on the slope surface prevents them from sliding in the soil, ensuring that the bricks are not easily damaged or loosened by human intervention, effectively solving the problems in the prior art.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0006] A prefabricated slope protection system for water conservancy projects includes I-shaped slope protection bricks, as well as reinforcing grooves, core grooves, T-shaped grooves, inclined steps, connectors, insertion holes, piles, fixed holes, fixed piles, and bottom reinforcing bars. The I-shaped slope protection bricks have symmetrically formed reinforcing grooves on their wide sides, and T-shaped grooves are symmetrically formed on the long sides of the I-shaped slope protection bricks between the reinforcing grooves. A core groove is formed through the surface of the I-shaped slope protection bricks between the reinforcing grooves and the T-shaped grooves. An inclined step is provided on the groove surface of the T-shaped groove near its outer opening. A connector is placed on the inclined step, and an insertion hole for inserting piles is formed through the surface of the connector. A fixed hole for inserting fixed piles is formed through the top of the I-shaped slope protection bricks between the reinforcing grooves, core grooves, and T-shaped grooves. Bottom reinforcing bars are distributed and staggered on the bottom surface of the I-shaped slope protection bricks away from the reinforcing grooves, core grooves, and T-shaped grooves.

[0007] Furthermore, the connecting piece has concave folded surfaces on both sides for engaging with the inclined surface, and the connecting piece is engaged between two bricks of the I-shaped slope protection brick;

[0008] By adopting the above technical solution, the connecting piece has concave folded surfaces on both sides, which can be locked onto the inclined surface. This design allows the connecting piece to be firmly locked between the two bricks of the I-shaped slope protection brick, enhancing the connection strength between the slope protection bricks.

[0009] Furthermore, the surface of the connector is symmetrically provided with two sets of holes, and vertical stakes are inserted downwards into the two sets of holes.

[0010] By adopting the above technical solution, the surface of the connector has holes for inserting stakes, ensuring that the connector can be inserted into the slope to provide positioning support for the I-shaped slope protection brick joint. This design enhances the stability of the I-shaped slope protection brick after assembly.

[0011] Furthermore, four sets of fixed holes are opened on the surface of the I-shaped slope protection bricks, and vertical piles of fixed piles are inserted downward into the four sets of fixed holes.

[0012] By adopting the above technical solution, this multi-set fixed hole design makes the I-shaped slope protection bricks more stable and able to resist greater water erosion and soil sliding. In addition, the vertical piles of the fixed piles are inserted into the slope surface, which also enhances the overall stability of the slope protection.

[0013] Furthermore, the bottom reinforcing bars are symmetrically arranged on the bottom brick surface of the I-shaped slope protection bricks, and the reinforcing bars are trapezoidal.

[0014] By adopting the above technical solution, the trapezoidal reinforcement bars of the bottom stop bar can be pressed into the slope soil layer, which increases the friction between the I-shaped slope protection bricks and the soil, prevents the slope protection bricks from sliding in the soil, and also enhances the overall stability of the slope protection structure.

[0015] Furthermore, the bottom of the fixed pile and the driven pile is provided with a pointed tip, and the head of the pointed tip is a conical head, and a pile hole is opened in the pile body of the fixed pile.

[0016] By adopting the above technical solution, the pointed protrusions at the bottom of the fixed piles and driven piles make it easier to insert them into the soil, improving construction efficiency. At the same time, the conical head design also enhances the stability of the fixed piles and driven piles in the soil. This design is of great significance for improving the overall stability and erosion resistance of the slope protection structure.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] This utility model sets up reinforcing grooves, core grooves, T-shaped grooves and fixed holes in the I-shaped slope protection bricks, so that the I-shaped slope protection bricks can be tightly connected to form a stable prefabricated slope protection structure. The design of multiple sets of fixed holes and fixed piles, as well as the trapezoidal reinforcing bar structure of the bottom stop bar, further enhances the stability of the slope protection structure, enabling it to resist large water flow erosion and soil sliding, and ensuring the firmness of the prefabricated slope protection.

[0019] Furthermore, the prefabricated slope protection bricks are firmly clamped together between the slope surfaces to prevent the slope protection bricks from sliding in the soil and to ensure that the I-shaped slope protection bricks are not easily damaged or loosened by human intervention. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of a prefabricated slope protection system for water conservancy projects according to this utility model.

[0021] Figure 2 This is a schematic diagram of an I-shaped slope protection brick structure for prefabricated slope protection in water conservancy projects according to this utility model.

[0022] Figure 3 This is an exploded view of an I-shaped slope protection brick for prefabricated slope protection in water conservancy projects according to this utility model.

[0023] Figure 4 This is a schematic diagram of the bottom structure of an I-shaped slope protection brick for prefabricated slope protection in water conservancy projects according to this utility model.

[0024] In the diagram: 1. I-shaped slope protection brick; 2. Reinforcement groove; 3. Core groove; 4. T-shaped groove; 5. Sloping step surface; 6. Connector; 7. Insertion hole; 8. Inserted pile; 9. Fixed hole; 10. Fixed pile; 11. Point; 12. Pile hole; 13. Bottom stop bar. Detailed Implementation

[0025] 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.

[0026] like Figure 1-4 As shown, a prefabricated slope protection system for water conservancy projects includes I-shaped slope protection bricks 1, as well as reinforcing grooves 2, core grooves 3, T-shaped grooves 4, inclined steps 5, connectors 6, insertion holes 7, piles 8, fixed holes 9, fixed piles 10, and bottom reinforcing bars 13. The I-shaped slope protection bricks 1 have symmetrically formed reinforcing grooves 2 on their wide sides, and T-shaped grooves 4 are symmetrically formed on the long sides of the I-shaped slope protection bricks 1 between the reinforcing grooves 2. A through-hole is formed on the surface of the I-shaped slope protection bricks 1 between the reinforcing grooves 2 and the T-shaped grooves 4. The T-shaped groove 4 has a core groove 3 and a stepped surface 5 near its outer opening. A connector 6 is placed on the stepped surface 5, and the surface of the connector 6 has a through hole 7 for inserting the pile 8. The top of the I-shaped slope protection brick 1 between the reinforcing groove 2, the core groove 3 and the T-shaped groove 4 has a fixed hole 9 for inserting the fixed pile 10. The bottom brick surface of the I-shaped slope protection brick 1 is staggered and distributed with bottom stop bars 13 away from the bottom brick surface of the reinforcing groove 2, the core groove 3 and the T-shaped groove 4.

[0027] The connecting piece 6 has concave folded surfaces on both sides for engaging the inclined step surface 5, and the connecting piece 6 is engaged between two bricks of the I-shaped slope protection brick 1.

[0028] By adopting the above technical solution, the connecting piece 6 has concave folded surfaces on both sides, which can be locked onto the inclined step surface 5. This design allows the connecting piece 6 to be firmly locked between the two bricks of the I-shaped slope protection brick 1, thereby enhancing the connection strength between the slope protection bricks.

[0029] The connector 6 has two sets of holes symmetrically formed on its surface, and vertical piles 8 are inserted downwards from the two sets of holes.

[0030] By adopting the above technical solution, the surface of the connector 6 can be fitted with a stake 8 through the insertion hole 7, ensuring that the connector 6 can be inserted into the slope to provide positioning support for the joint of the I-shaped slope protection brick 1. This design enhances the stability of the I-shaped slope protection brick 1 after assembly.

[0031] Among them, the fixed holes 9 are provided in four sets on the surface of the I-shaped slope protection bricks 1, and the vertical piles of the fixed piles 10 are inserted downward into the four sets of holes of the fixed holes 9.

[0032] By adopting the above technical solution, the design of multiple sets of fixed holes 9 makes the I-shaped slope protection bricks 1 more stable and able to resist greater water erosion and soil sliding. In addition, the vertical piles of the fixed piles 10 also enhance the overall stability of the slope protection after being inserted into the slope.

[0033] The bottom reinforcing bar 13 is symmetrically arranged on the bottom brick surface of the I-shaped slope protection brick 1, and the reinforcing bar 13 is a trapezoidal reinforcing bar.

[0034] By adopting the above technical solution, the trapezoidal reinforcement of the bottom stop bar 13 can be pressed into the slope soil layer, which increases the friction between the I-shaped slope protection brick 1 and the soil, prevents the slope protection brick from sliding in the soil, and also enhances the overall stability of the slope protection structure.

[0035] The fixed pile 10 and the inserted pile 8 are provided with a pointed tip 11 at the bottom of the pile, and the head of the pointed tip 11 is a conical head, and a pile hole 12 is opened in the pile body of the fixed pile 10.

[0036] By adopting the above technical solution, the pointed head 11 is provided at the bottom of the fixed pile 10 and the inserted pile 8, which makes it easier for the fixed pile 10 and the inserted pile 8 to be inserted into the soil, thus improving the construction efficiency. At the same time, the design of the conical head also enhances the stability of the fixed pile 10 and the inserted pile 8 in the soil. This design is of great significance for improving the overall stability and erosion resistance of the slope protection structure.

[0037] It should be noted that this utility model is a prefabricated slope protection for water conservancy projects. After setting the reinforcing groove 2, core groove 3, T-shaped groove 4 and fixed hole 9 at the I-shaped slope protection brick 1, the edges and corners of the I-shaped slope protection brick 1 can be joined in the T-shaped groove 4. After two sets of I-shaped slope protection bricks 1 are engaged with the T-shaped groove 4 of another I-shaped slope protection brick 1, the connecting piece 6 can be inserted between the inclined steps 5 of the I-shaped slope protection brick 1. Then, the insertion hole 7 of the connecting piece 6 can be used to insert the stake 8 into the slope surface for fixation. At the same time, a fixed stake 8 can be inserted into the fixed hole 9 of the I-shaped slope protection brick 1. The pile 10 is fixed into the slope, and the pile hole 12 of the fixed pile 10 can be filled with soil and rocks. When the I-shaped slope protection brick 1 is pressed into the slope, the bottom of its bottom stop bar 13 is pressed into the slope soil layer for fixation, which improves the assembly firmness of the I-shaped slope protection brick 1. Then the I-shaped slope protection brick 1 can be assembled into a prefabricated slope protection at the slope and the remaining groove is filled with soil for slope protection, ensuring the firmness of the prefabricated slope protection. After the I-shaped slope protection brick 1 of the prefabricated slope protection is firmly connected between the slopes, the I-shaped slope protection brick 1 is not easy to be pulled out and damaged by humans.

[0038] It should be noted that this utility model is a prefabricated slope protection for water conservancy projects. All components in this utility model are known to those skilled in the art, and their structure and principle can be learned by those skilled in the art through technical manuals or conventional experimental methods.

[0039] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A prefabricated slope protection system for water conservancy projects, comprising I-shaped slope protection bricks (1), characterized in that: It also includes a reinforcing groove (2), a core groove (3), a T-shaped groove (4), a stepped surface (5), a connector (6), a hole (7), a pile (8), a fixed hole (9), a fixed pile (10), and a bottom reinforcing bar (13). The I-shaped slope protection brick (1) has symmetrically provided reinforcing grooves (2) on the wide side of the brick body, and T-shaped grooves (4) are symmetrically provided on the long side of the I-shaped slope protection brick (1) between the reinforcing grooves (2). The surface of the I-shaped slope protection brick (1) between the reinforcing grooves (2) and the T-shaped grooves (4) has a through-hole (3), and the T-shaped grooves (4) are also provided. A stepped surface (5) is provided near the outer groove opening of the groove. A connector (6) is placed at the stepped surface (5). The surface of the connector (6) is provided with a through hole (7) for inserting the pile (8). The top of the I-shaped slope protection brick (1) between the reinforcing groove (2), the core groove (3) and the T-shaped groove (4) is provided with a fixed hole (9) for inserting the fixed pile (10). The bottom brick surface of the I-shaped slope protection brick (1) away from the reinforcing groove (2), the core groove (3) and the T-shaped groove (4) has a staggered distribution of bottom stop bars (13).

2. The prefabricated slope protection for water conservancy projects according to claim 1, characterized in that: The connecting piece (6) has concave folded surfaces on both sides for locking onto the inclined step surface (5), and the connecting piece (6) is locked between two bricks of the I-shaped slope protection brick (1).

3. The prefabricated slope protection for water conservancy projects according to claim 1, characterized in that: The surface of the connector (6) is symmetrically provided with two sets of holes (7), and vertical piles (8) are inserted downwards into the two sets of holes (7).

4. The prefabricated slope protection for water conservancy projects according to claim 1, characterized in that: The fixed holes (9) are provided in four sets on the surface of the I-shaped slope protection bricks (1), and the vertical piles of the fixed piles (10) are inserted downward into the four sets of holes of the fixed holes (9).

5. A prefabricated slope protection system for water conservancy projects according to claim 1, characterized in that: The bottom reinforcing bar (13) is symmetrically arranged on the bottom brick surface of the I-shaped slope protection brick (1), and the reinforcing bar (13) is a trapezoidal reinforcing bar.

6. A prefabricated slope protection system for water conservancy projects according to claim 1, characterized in that: The fixed pile (10) and the inserted pile (8) are provided with a pointed tip (11) at the bottom of the pile, and the head of the pointed tip (11) is a conical head, and a pile hole (12) is opened in the pile body of the fixed pile (10).

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