A vegetation type ecological concrete component for water and soil conservation

Abstract

The application relates to the technical field of concrete prefabricated components, in particular to a vegetation type ecological concrete component for water and soil conservation, which comprises a concrete main body, a partition block is arranged in the concrete main body, and a connecting assembly is arranged between two groups of adjacent concrete main bodies; the connecting assembly comprises a limiting unit and a connecting unit; the limiting unit comprises a limiting block; the connecting unit comprises a clamping block, a rectangular pile and a concrete triangular block. Through the arrangement of the regular polygon concrete main body, the limiting groove with the isosceles trapezoidal section, the limiting unit and the connecting unit and other components, the regular polygon outer frame is used for realizing flexible splicing in multiple directions, the clamping positioning of the limiting block and the limiting groove, the penetration of the clamping block into the clamping groove and the double fastening of the concrete triangular block are used, the dispersed components form a stable whole, the horizontal displacement and separation misplacement of the components are effectively limited, the anti-scouring and anti-sliding capacity of the entire laying system is improved, and the laying demand of different terrains is adapted.

Description

Technical Field

[0001] This application relates to the field of precast concrete components, and in particular to a vegetation-type ecological concrete component for soil and water conservation. Background Technology

[0002] Vegetated ecological concrete components are prefabricated components that integrate the load-bearing properties of concrete structures with ecological vegetation functions. They mainly consist of a concrete matrix, vegetation channels, connecting structures, and auxiliary functional components, and are widely used in soil and water conservation projects such as slope protection, riverbank management, and mine revegetation. Their core design concept is to provide stable mechanical support through the concrete structure to resist water erosion and soil decay, while simultaneously creating a suitable environment for plant seed germination and root growth through vegetation channels such as through holes and grooves on the components.

[0003] Existing technology CN101368379B discloses an ecological revetment concrete component for the banks of rivers, lakes, ditches, and streams, comprising a hollow block-shaped main body. One side of the main body has at least one transverse groove, and the other surfaces of the main body have holes of different diameters communicating with its internal cavity. The top of the main body is an openable and closable cap. This invention is used for paving along the banks of water bodies, with the side having the transverse groove being the water-facing side, where various plants can be planted.

[0004] Existing vegetation-type ecological concrete components mostly adopt a rectangular frame design, and the splicing direction is limited to horizontal front, back, left and right. This cannot adapt to the multi-directional paving needs of complex terrains such as mountains and riverbanks, resulting in poor adaptability and insufficient construction flexibility. The connection structure relies solely on a single tenon and groove interlocking, lacking both positioning and fastening protection. Furthermore, the rectangular cross-section connection structure lacks a self-locking and anti-detachment function. Under conditions such as heavy rainfall, water flow impact, or soil settlement, splicing is prone to loosening, component displacement, or even separation. The connection firmness is insufficient, which seriously affects the overall structure's resistance to erosion and slippage, making it difficult to ensure long-term stability in soil and water conservation scenarios. Utility Model Content

[0005] In order to solve the problems mentioned in the background art, this application provides a vegetation-type ecological concrete component for soil and water conservation.

[0006] This application provides a vegetation-type ecological concrete component for soil and water conservation, which adopts the following technical solution: it includes a concrete body, the outer frame of the concrete body is a regular polygon, a partition block is placed inside the concrete body, and a connecting component is provided between two adjacent sets of concrete bodies; the connecting component includes a limiting unit and a connecting unit, the limiting unit includes a limiting block, and the connecting unit includes a locking block, a rectangular pile and a concrete triangular block, wherein the concrete triangular block and the rectangular pile are in a movable locking relationship.

[0007] Optionally, a limiting groove is provided at the middle position of the outer wall surface of the concrete main body, and the cross-section of the limiting groove is an isosceles trapezoid.

[0008] Optionally, multiple sets of anti-slip protrusions are fixedly installed at the top of the concrete body, and multiple sets of protrusions are fixedly installed at the bottom of the concrete body.

[0009] Optionally, a locking groove is provided between the inner wall and the outer wall of the concrete body, and the locking groove is distributed in a ring array around the axis of the concrete body.

[0010] Optionally, the partition block is circular in the middle, and through holes distributed in a ring array are provided between the inner and outer rings. A radially arranged rectangular block is fixedly connected to the outer wall of the partition block.

[0011] Optionally, the limiting block is movably engaged in two sets of limiting grooves corresponding to the two sets of concrete bodies, and a hand handle is fixedly installed on the top of the limiting block.

[0012] Optionally, a baffle is fixedly connected to one side of the locking block, the locking block movably passes through the corresponding locking groove, a connecting groove is opened through the top of the rectangular pile, the concrete triangular block can be movably locked in the connecting groove, and a lug is fixedly installed on the top of the concrete triangular block.

[0013] In summary, this application includes the following beneficial technical effects: 1. This application utilizes a regular polygonal concrete main body, isosceles trapezoidal cross-section limiting grooves, limiting units, and connecting units to achieve flexible splicing in multiple directions using a regular polygonal outer frame. Through the locking and positioning of the limiting blocks and limiting grooves, and the double fastening of the locking blocks through the locking grooves in conjunction with the concrete triangular blocks, the dispersed components are formed into a stable whole, effectively limiting the horizontal displacement and separation of the components, improving the scour resistance and slip resistance of the entire paving system, adapting to different terrain paving needs, solving the problems of limited splicing direction and weak connection of traditional components, and ensuring structural stability in soil and water conservation scenarios.

[0014] 2. This application utilizes components such as a partition block with annular array through holes, anti-slip protrusions, bottom protrusions, a handle, and lugs to construct uniform vegetation and permeable channels through the through holes, achieving synergy between structural strength and ecological restoration function; the anti-slip protrusions and bottom protrusions enhance the bonding between the component and the soil and foundation, preventing slippage; the handle and lugs simplify the installation and adjustment process of the limiting block and concrete triangular block, eliminating the need for complex tools, improving construction efficiency, reducing labor costs, and simultaneously achieving the dual goals of soil and water conservation and ecological vegetation, thus extending the service life of the component. Attached Figure Description

[0015] Figure 1This is a three-dimensional structural diagram of the device in this application; Figure 2 This is a three-dimensional structural diagram of the concrete main body and partition blocks of this application; Figure 3 yes Figure 1 Enlarged view of point A in the middle; Figure 4 This is a perspective view of the limiting unit of this application; Figure 5 This is a three-dimensional view of the connection unit of this application.

[0016] Figure label: 10. Concrete main body; 11. Engaging groove; 12. Anti-slip protrusions; 13. Limiting groove; 14. Separator block; 15. Through hole; 16. Limiting unit; 17. Connecting unit; 18. Limiting block; 19. Hand handle; 20. Engaging block; 21. Baffle; 22. Rectangular pile; 23. Connecting groove; 24. Concrete triangular block; 25. Lug. Detailed Implementation

[0017] The following is in conjunction with the appendix Figure 1-5 This application will be described in further detail.

[0018] This application discloses a vegetation-type ecological concrete component for soil and water conservation. For example... Figure 1 and Figure 2 As shown, the structure includes a concrete main body 10 with a regular polygonal outer frame. The concrete main body 10 provides foundational support for vegetation, connection, and soil and water conservation functions. Inside the concrete main body 10, partition blocks 14 are placed to divide the internal space, optimize the distribution of vegetation areas, and enhance the structural rigidity. Each partition block 14 has a circular center with through holes 15 arranged in a ring-like array between the inner and outer rings. Radial rectangular blocks are fixedly connected to the outer wall of the partition blocks 14 to further distribute the stress on the main body. Limiting grooves 13 are formed at the center of the outer wall of the concrete main body 10, with a cross-section of an isosceles trapezoid. Multiple sets of anti-slip protrusions 12 are fixedly installed at the top of the concrete main body 10, and multiple sets of protrusions are fixedly installed at the bottom of the concrete main body 10 to increase the surface friction coefficient of the component, prevent slippage during personnel or equipment operation, and improve the bonding with the surface soil and vegetation. By designing a regular polygonal outer frame for the concrete main body 10, the problem of limited splicing direction of traditional rectangular components is solved, enabling flexible splicing in multiple directions, adapting to the paving needs of different terrains, and improving construction efficiency. The setting of the separator block 14 optimizes the internal space of the concrete main body 10 and enhances the component's own impact resistance and deformation resistance. The circular array of through holes 15 creates a uniform vegetation and water permeable channel. The setting of the limiting groove 13 ensures precise positioning and anti-detachment of the two sets of concrete main bodies 10. Multiple sets of protrusions are set at the bottom of the concrete main body 10 to reduce the slippage problem of the component.

[0019] Please see Figure 3 and Figure 4 A connecting component is provided between two adjacent sets of concrete bodies 10 to connect multiple sets of concrete bodies 10. The connecting component includes a limiting unit 16 and a connecting unit 17. The limiting unit 16 includes a limiting block 18, which is adapted to the structure of the limiting groove 13. The adjacent concrete bodies 10 are initially positioned by engaging. The concrete triangular block 24 and the rectangular pile 22 are in a movable engaging relationship. The limiting block 18 is movablely engaged in the two corresponding limiting grooves 13 between the two sets of concrete bodies 10. A hand handle 19 is fixedly installed on the top of the limiting block 18, providing a convenient operating point for the installation and disassembly of the limiting block 18 and reducing the construction difficulty. By opening limiting grooves 13 on the outer wall of the concrete body 10, the limiting blocks 18 are movably engaged in the two sets of limiting grooves 13 of adjacent concrete bodies 10, which can quickly position and prevent the multiple sets of concrete bodies 10 from falling off, so that the scattered individual components can form a continuous whole, which improves the scouring and slip resistance of the entire paving system. The installation process is simplified by setting a hand handle 19, and installation and adjustment can be completed without complicated tools, which significantly improves construction efficiency and reduces labor costs.

[0020] Please see Figure 5 A locking groove 11 is provided between the inner and outer walls of the concrete main body 10 to provide a through-installation channel. The locking grooves 11 are arranged in a circular array around the axis of the concrete main body 10, so that the connecting units 17 are evenly distributed around the periphery of the concrete main body 10, ensuring that adjacent components are subjected to balanced forces. The connecting unit 17 includes a locking block 20, a rectangular pile 22, and a concrete triangular block 24. A baffle 21 is fixedly connected to one side of the locking block 20. The locking block 20 is movably inserted through the corresponding locking groove 11. A connecting groove 23 is provided at the top of the rectangular pile 22. The concrete triangular block 24 can be movably locked in the connecting groove 23. A lug 25 is fixedly installed at the top of the concrete triangular block 24. By setting a concrete main body 10 through a slot 11, a locking block 20 is movably inserted through the corresponding slot 11. A baffle 21 is fixedly connected to one side of the locking block 20 to limit its position. A rectangular pile 22 is fixedly installed at the other end of the locking block 20. A connecting slot 23 is opened through the top of the rectangular pile 22. A concrete triangular block 24 is movably locked in the connecting slot 23. A lug 25 is installed on the top of the concrete triangular block 24. By striking the lug 25, the concrete triangular block 24 is inserted into the corresponding connecting slot 23, thereby limiting both sides of the locking block 20. This quickly connects two adjacent sets of concrete main bodies 10, constructing a stable overall structural system that effectively performs soil and water conservation functions and prevents slope collapse and soil erosion.

[0021] The implementation principle of a vegetation-type ecological concrete component for soil and water conservation in this application embodiment is as follows: When using it, the base of the target soil and water conservation area, such as slopes and riverbanks, is first leveled and compacted to ensure that the bearing capacity of the base meets the requirements for component laying. At the same time, the component laying layout is planned according to the terrain slope and direction. Utilizing the regular polygonal outer frame characteristics of the concrete main body 10, the splicing gap between adjacent components and the installation space for connecting components are reserved. Subsequently, the integrity of the components and connecting components is checked to ensure that the separator block 14 and through hole 15 are not blocked, the size of the limiting block 18, the locking block 20 and other parts are appropriate, and the handle 19 and lug 25 are not damaged, laying the foundation for subsequent installation.

[0022] Then, the individual concrete main body 10 is placed on the treated base according to the planned position, and the initial anti-slip positioning is achieved by the interlocking action of the bottom protrusion with the base soil. Adjacent components are spliced ​​in sequence, and the angle of the components is adjusted by the multi-directional adaptability of the regular polygonal frame to make the limiting grooves 13 of the adjacent components accurately aligned. Then, the limiting block 18 is operated by the hand handle 19 to move and lock into the limiting grooves 13 corresponding to the two sets of adjacent components. With the help of the self-locking characteristics of the isosceles trapezoidal section of the limiting groove 13, the horizontal displacement of the components is restricted, and the rapid positioning and initial fixing of multiple sets of components are completed to form a continuous laying prototype.

[0023] Finally, the locking block 20 of the connecting unit 17 is inserted through the locking groove 11 of the concrete body 10 until the baffle 21 on one side of the locking block 20 is in contact with the outer wall of the component, thus achieving the initial positioning of the locking block 20. Then, the rectangular pile 22 is placed below the other end of the locking block 20, and the concrete triangular block 24 is struck by the lug 25 to make it move and lock into the connecting groove 23 of the rectangular pile 22. The triangular stability structure of the concrete triangular block 24 is used to limit the relative displacement between the locking block 20 and the rectangular pile 22, so that all the laid components form a stable whole. Finally, plant seeds are sown or vegetation substrate is laid through the through hole 15 of the partition block 14. The water permeability and air permeability of the through hole are used to ensure plant growth and achieve the synergistic effect of structural stability and ecological soil and water conservation.

[0024] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A vegetation-type ecological concrete component for soil and water conservation, comprising a concrete body (10), characterized in that: The outer frame of the concrete body (10) is a regular polygon, and a partition block (14) is placed inside the concrete body (10). A connecting component is provided between two adjacent sets of concrete bodies (10). The connecting assembly includes a limiting unit (16) and a connecting unit (17). The limiting unit (16) includes a limiting block (18). The connecting unit (17) includes a locking block (20), a rectangular pile (22), and a concrete triangular block (24). The concrete triangular block (24) and the rectangular pile (22) are in a movable locking relationship.

2. The vegetation-type ecological concrete component for soil and water conservation according to claim 1, characterized in that: Limiting grooves (13) are provided at the middle position of the outer wall of the concrete main body (10), and the cross section of the limiting grooves (13) is an isosceles trapezoid.

3. The vegetation-type ecological concrete component for soil and water conservation according to claim 1, characterized in that: Multiple sets of anti-slip protrusions (12) are fixedly installed at the top of the concrete body (10), and multiple sets of protrusions are fixedly installed at the bottom of the concrete body (10).

4. The vegetation-type ecological concrete component for soil and water conservation according to claim 1, characterized in that: A locking groove (11) is provided between the inner wall and the outer wall of the concrete body (10), and the locking groove (11) is distributed in a ring array around the axis of the concrete body (10).

5. The vegetation-type ecological concrete component for soil and water conservation according to claim 1, characterized in that: The partition block (14) is circular in the middle, and through holes (15) distributed in a ring array are opened between the inner and outer rings. A radial rectangular block is fixedly connected to the outer wall of the partition block (14).

6. The vegetation-type ecological concrete component for soil and water conservation according to claim 1, characterized in that: The limiting block (18) is movably engaged in the two sets of limiting grooves (13) between the two sets of concrete bodies (10), and a hand handle (19) is fixedly installed on the top of the limiting block (18).

7. The vegetation-type ecological concrete component for soil and water conservation according to claim 1, characterized in that: A baffle (21) is fixedly connected to one side of the locking block (20). The locking block (20) moves through the corresponding locking groove (11). A connecting groove (23) is opened through the top of the rectangular pile (22). The concrete triangular block (24) can be locked in the connecting groove (23). A lug (25) is fixedly installed on the top of the concrete triangular block (24).

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