Interlocking type preset concrete green plant retaining wall
The design of the interlocking precast concrete structure solves the problems of unsightly appearance, inconvenient construction, and safety hazards of traditional retaining walls, and achieves the effects of convenient loading and unloading, improved stability, and beautiful landscaping.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-16
- Publication Date
- 2026-03-20
AI Technical Summary
Traditional retaining walls are unsightly, inconvenient to construct, costly, and prone to structural loosening and safety hazards, making it difficult to achieve convenient loading and unloading and efficient greening.
The system employs an interlocking precast concrete structure, including bottom, middle, and top components. It utilizes positioning plates, positioning blocks, positioning grooves, and snap-fit structures to facilitate loading and unloading and enhance stability. Combined with soil-covered trenches for planting greenery, it improves aesthetics.
It improves construction efficiency and overall structural stability, reduces construction costs, enhances aesthetics through green vegetation, and avoids structural loosening and safety hazards.
Smart Images
Figure CN224016364U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to garden landscape design technical field, concretely relates to a interlock type preset concrete green plant retaining wall. BACKGROUND
[0002] The retaining wall is widely used in the field of garden landscape design, and is generally used for preventing the roadbed slope or base from sliding to ensure the stability of the roadbed and prevent landslides. However, there are few green plant retaining walls available on the market. The traditional retaining wall adopts stones for strip-shaped splicing or brick masonry. However, the commonly used retaining wall on the market is vertically laid, and the appearance is not beautiful enough, the construction is not convenient, and more manpower and material resources are consumed. The construction cost of the vertical green retaining wall is high, and the wall bricks are not connected with each other. After long-term rainwater soaking and uneven stress, the roadbed part may be sunken, the brick bodies are not level, the urban environment beautification process is affected, and if the structure is loose after long-term disrepair, landslides may occur, which forms a safety hazard. Moreover, the disassembly is troublesome and the cost is high. SUMMARY
[0003] In order to overcome the defects of the prior art, the interlock type preset concrete green plant retaining wall is provided to solve the problems in the background art.
[0004] In order to achieve the above-mentioned purpose, the interlock type preset concrete green plant retaining wall is provided, which comprises a bottom member fixedly connected inside a foundation, a recessed clamping surface is formed on the upper surface of the bottom member, the main convex part of the lower surface of the middle member is clamped in the recessed clamping surface, the earth covering groove and the main clamping groove are respectively formed on the upper surface of the first end and the middle part of the middle member, and the tail end of the upper surface of the middle member is symmetrically connected with the positioning plate. The vice convex part of the lower surface of the top member is clamped in the main clamping groove of the middle member, the positioning groove is formed on the position corresponding to the positioning plate on the lower surface of the top member, and the leveling groove is formed on the first end of the upper surface of the top member.
[0005] Preferably, the bottom member is in the form of Π structure, the convex part at the tail end of the upper surface of the bottom member is in the form of b structure, the upper end of the convex part at the tail end is inclined to the first end, and the accommodating groove is formed on the side of the convex part away from the first end, and the accommodating groove is in the form of square structure.
[0006] Preferably, the bottom member is in the form of Π structure, the convex part at the tail end of the upper surface of the bottom member is in the form of b structure, the upper end of the convex part at the tail end is inclined to the first end, and the accommodating groove is formed on the side of the convex part away from the first end, and the accommodating groove is in the form of square structure.
[0007] Preferably, the two groups of main convex parts arranged on the lower surface of the middle component are square structures, and the structures of the lower surface of the middle component and the upper surface of the bottom component are complementary to each other, and the two groups of drainage holes arranged on the two sides of the outer side surface of the middle component are communicated with the soil covering grooves, the drainage holes are circular structures, and the soil covering grooves are filled with soil to form a green plant layer.
[0008] Preferably, the main clamping groove arranged in the middle of the upper surface of the middle component is a rectangular structure, the size of the main clamping groove is matched with the size of the main convex part at the first end of the lower surface of the middle component, three groups of positioning blocks are fixedly connected in the main clamping groove at equal intervals, the positioning blocks are cylindrical structures, and the position corresponding to the positioning blocks on the lower surface of the main convex part at the first end is arranged with a secondary positioning groove.
[0009] Preferably, the two groups of positioning plates fixedly connected to the upper surface of the middle component are half-cylindrical structures, a buffer groove is arranged in the middle of the lower surface of the middle component, a main positioning groove is arranged on the top of the buffer groove corresponding to the position of the positioning plate, the size of the buffer groove is matched with the size of the structure at the tail end of the upper surface of the middle component, and a auxiliary groove is arranged on the surface of the main convex part at the tail end of the lower surface of the middle component, and the auxiliary groove is a square structure.
[0010] Preferably, the cross section of the top component is an F-shaped structure, the size of the lower surface of the top component is matched with the size of the upper surface of the middle component, the size of the secondary convex part of the lower surface of the top component is matched with the size of the main clamping groove, the secondary positioning groove is arranged on the lower surface of the secondary convex part corresponding to the position of the positioning block, the main positioning groove is arranged on the lower surface of the top component corresponding to the position of the positioning plate, and the leveling groove arranged on the upper surface of the top component at the first end is a triangular prism structure.
[0011] Compared with the prior art, the green plant retaining wall can be conveniently assembled and disassembled, the construction efficiency is improved, the construction cost is reduced, the structure strength and stability between the bottom component, the middle component and the top component are further enhanced through the cooperation of the positioning plate, the positioning block, the main positioning groove, the secondary positioning groove, the accommodating groove and the auxiliary groove, the three main components in the green plant retaining wall are self-bearing and also bearing by other components, thereby forming a interlocking structure, the stability and uniformity of the overall structure are improved, and the green plant layer formed by the soil covering groove of the middle component can assist in improving the beautification degree of the overall appearance of the green plant retaining wall. BRIEF DESCRIPTION OF DRAWINGS
[0012] Figure 1 It is a front view schematic diagram of an embodiment of the utility model.
[0013] Figure 2 It is a front view structural schematic diagram of the bottom component of an embodiment of the utility model.
[0014] Figure 3 It is the middle component front view structural schematic diagram of the embodiment of the utility model.
[0015] Figure 4 It is the top component front view structural schematic diagram of the embodiment of the utility model.
[0016] Figure 5 It is the middle component plan view structural schematic diagram of the embodiment of the utility model.
[0017] In the figure: 1, foundation; 2, bottom component; 3, middle component; 4, green layer; 5, top component; 6, containing groove; 7, recessed joint surface; 8, fitting board; 9, positioning plate; 10, main clamping groove; 11, positioning block; 12, auxiliary groove; 13, main positioning groove; 14, main convex part; 15, vice positioning groove; 16, drainage hole; 17, covering groove; 18, vice convex part; 19, leveling groove. DETAILED DESCRIPTION
[0018] Referring Figures 1 to 5 As shown in the figure, the utility model provides an interlocking type precast concrete green retaining wall, including: bottom component 2, bottom component 2 is fixedly connected inside foundation 1, and recessed joint surface 7 is set up in bottom component 2 upper surface, and main convex part 14 of middle component 3 lower surface is clamped in recessed joint surface 7, and covering groove 17 and main clamping groove 10 are set up in the first end and middle of middle component 3 upper surface respectively, and tail end of middle component 3 upper surface is connected with positioning plate 9 simultaneously in symmetry, and vice convex part 18 of top component 5 lower surface is clamped in main clamping groove 10 of middle component 3, and positioning groove is set up in the position corresponding to positioning plate 9 of top component 5 lower surface, and leveling groove 19 is set up in the first end of top component 5 upper surface.
[0019] In the embodiment, the bottom member 2 is first embedded in the foundation 1, and when the adjacent bottom members 2 are arranged side by side, a set of the side embedded plates 8 of one group of the bottom members 2 are embedded in the side embedded grooves of another group of the bottom members 2, thereby assisting to improve the stability of the connection between the adjacent bottom members 2, and after the arrangement of the bottom members 2 is completed, the recesses in the middle of the upper surfaces of the bottom members 2 can be combined to form a drainage channel, which can drain the accumulated water behind the retaining wall and reduce the influence of the back pressure on the retaining wall. Then, the main protrusions 14 on the lower surface of the middle member 3 are abutted in the recessed clamping surfaces 7 opened on the upper surface of the bottom member 2, thereby realizing the assembly of the bottom member 2 and the middle member 3, and the auxiliary grooves 12 of the main protrusions 14 at the tail end of the middle member 3 are communicated with the accommodating grooves 6 opened on the protrusions at the tail end of the bottom member 2, so that when the soil is filled, the fixing effect between the bottom member 2 and the middle member 3 can be assisted to be enhanced. The bottom member 2 is taken as the basis to arrange the middle member 3 in turn, so that the middle members 3 can be installed layer by layer, and the positioning plates 9 and the positioning blocks 11 on the upper surface of the lower layer of the middle member 3 are embedded in the main positioning grooves 13 and the auxiliary positioning grooves 15 respectively opened on the lower surface of the upper layer of the middle member 3, thereby realizing clamping, so as to assist to enhance the structural strength and stability of the middle member 3 after being installed in layers. When the retaining wall needs to be capped, the top member 5 is arranged on the upper surface of the top layer of the middle member 3 in turn, and the positioning plates 9 and the positioning blocks 11 on the upper surface of the top layer of the middle member 3 can be embedded in the main positioning grooves 13 and the auxiliary positioning grooves 15 respectively opened on the lower surface of the top member 5, thereby realizing clamping, so as to complete the rapid assembly between the bottom member 2, the middle member 3 and the top member 5, improve the installation efficiency, and also improve the strength and stability of the overall structure of the retaining wall. Then, the leveling grooves 19 opened on the upper surface of the top member 5 are filled with materials, so as to assist to realize the leveling treatment of the road surface. The soil is filled in the soil covering grooves 17 of the middle member 3, and the green plants are planted in the soil in the soil covering grooves 17 to form the green plant layer 4, so as to improve the greening and aesthetic degree of the overall appearance of the green plant retaining wall, and the drainage holes 16 opened in the soil covering grooves 17 can avoid the problem of accumulated water in the soil covering grooves 17, and ensure the growth effect of the green plant layer 4.
[0020] As a preferable embodiment, the bottom member 2 is in the shape of Π as a whole, and the protrusion at the tail end of the upper surface of the bottom member 2 is in the shape of b, and the upper end of the protrusion at the tail end is inclined toward the head end, and the side of the protrusion at the tail end away from the head end is provided with the accommodating groove 6, and the accommodating groove 6 is in the shape of square.
[0021] In the embodiment, as Figure 1 and Figure 2The structural size of the upper surface of the bottom component 2 is matched with the structural size of the lower surface of the middle component 3, thereby assisting in enhancing the convenience and stability during the assembly between the bottom component 2 and the middle component 3. The opening of the accommodating groove 6 can also assist in enhancing the stability of the fixed connection between the bottom component 2 and the foundation 1.
[0022] As a preferred embodiment, three groups of the embedded plates 8 are fixedly connected to one side of the base plate of the bottom component 2 at equal intervals, and three groups of the embedded grooves are correspondingly opened on the other side of the base plate of the bottom component 2. The embedded plate 8 is in a rectangular structure, the end surface of the embedded plate 8 is in a dovetail structure, and the size of the embedded plate 8 and the embedded groove is matched.
[0023] In the embodiment, as shown in Figure 2 The number and position of the embedded plate 8 and the embedded groove on both sides of the base plate of the bottom component 2 are one-to-one corresponding, thereby assisting in improving the convenience during the arrangement of the bottom component 2 and assisting in improving the structural strength between adjacent bottom components 2.
[0024] As a preferred embodiment, the two groups of main protrusions 14 provided on the lower surface of the middle component 3 are in a square structure, the structure of the lower surface of the middle component 3 and the structure of the upper surface of the bottom component 2 are complementary to each other, the two groups of drainage holes 16 opened on both sides of the outer side surface of the middle component 3 are all communicated with the covering groove 17, the drainage hole 16 is in a circular structure, and the covering groove 17 is filled with soil to form the green plant layer 4.
[0025] In the embodiment, as shown in Figure 1 and Figure 3 The opening of the covering groove 17 enables the first end of the middle component 3 to be filled with soil to plant green plants to form the green plant layer 4, thereby assisting in improving the beautifying effect of the overall appearance of the green plant retaining wall. The opening of the drainage hole 16 can assist in improving the drainage and water seepage effects of the middle component 3, avoiding the formation of accumulated water in the covering groove 17.
[0026] As a preferred embodiment, the main clamping groove 10 opened in the middle of the upper surface of the middle component 3 is in a rectangular structure, the size of the main clamping groove 10 and the main protrusion 14 at the first end of the lower surface of the middle component 3 is matched, three groups of the positioning blocks 11 are fixedly connected in the main clamping groove 10 at equal intervals, the positioning block 11 is in a cylindrical structure, and the secondary positioning groove 15 is correspondingly opened on the lower surface of the main protrusion 14 at the first end relative to the position of the positioning block 11.
[0027] In the embodiment, as shown in Figure 1 , Figure 3 and Figure 5The structural size of the upper surface of the middle component 3 is matched with the structural size of the lower surface of the middle component 3, and then the two groups of middle components 3 can be conveniently stacked and assembled up and down, thereby improving the convenience of loading and unloading the green plant retaining wall. Meanwhile, the size of the positioning block 11 and the auxiliary positioning groove 15 is matched, which can further improve the structural strength and stability of the assembled middle component 3.
[0028] As a preferred embodiment, the two groups of positioning plates 9 fixedly connected to the upper surface of the middle component 3 are both in a semi-cylindrical structure, a buffer groove is formed in the middle of the lower surface of the middle component 3, a main positioning groove 13 is formed at the top of the buffer groove corresponding to the position of the positioning plate 9, and the size of the buffer groove is matched with the structural size of the tail end of the upper surface of the middle component 3. Meanwhile, a auxiliary groove 12 is formed in the surface of the main convex part 14 at the tail end of the lower surface of the middle component 3, and the auxiliary groove 12 is in a square structure.
[0029] In the embodiment, as shown in Figure 1 and Figure 3 , the size of the positioning plate 9 and the main positioning groove 13 is matched, thereby enhancing the structural strength between each other when the middle component 3 is vertically assembled, avoiding the problem of falling caused by accidental sliding, and assisting in improving the efficiency of loading and unloading the green plant retaining wall. Meanwhile, the auxiliary groove 12 can assist in increasing the contact area between the soil and the middle component 3, thereby assisting in enhancing the fixing effect between the soil and the middle component 3.
[0030] As a preferred embodiment, the cross section of the top component 5 is in an F-shaped structure, the size structure of the lower surface of the top component 5 is matched with the size structure of the upper surface of the middle component 3, and the size of the auxiliary convex part 18 of the lower surface of the top component 5 and the main clamping groove 10 is matched. Meanwhile, the auxiliary positioning groove 15 is formed in the lower surface of the auxiliary convex part 18 corresponding to the position of the positioning block 11, and the main positioning groove 13 is formed in the lower surface of the top component 5 corresponding to the position of the positioning plate 9. Moreover, the leveling groove 19 formed in the top surface of the top component 5 is in a triangular prism structure.
[0031] In the embodiment, as shown in Figure 1 and Figure 4 , the structural size of the lower surface of the top component 5 is matched with the structural size of the upper surface of the middle component 3, thereby assisting in enhancing the structural strength and stability of the assembled middle component 3 and top component 5. Moreover, the leveling groove 19 formed in the top surface of the top component 5 can assist in reducing the difficulty of subsequent road leveling and other finishing work.
Claims
1. An interlocking precast concrete green retaining wall, comprising: The bottom component (2) is characterized in that: the bottom component (2) is fixedly connected to the foundation (1) and the upper surface of the bottom component (2) is provided with a recessed snap-fit surface (7), the main protrusion (14) of the lower surface of the middle component (3) is snapped into the recessed snap-fit surface (7), and the first end and the middle part of the upper surface of the middle component (3) are respectively provided with a soil covering groove (17) and a main snap-fit groove (10), and the tail end of the upper surface of the middle component (3) is symmetrically connected with a positioning plate (9), while the secondary protrusion (18) of the lower surface of the top component (5) is snapped into the main snap-fit groove (10) of the middle component (3), the lower surface of the top component (5) is provided with a positioning groove corresponding to the position of the positioning plate (9), and the first end of the upper surface of the top component (5) is provided with a leveling groove (19).
2. The interlocking precast concrete green retaining wall according to claim 1, characterized in that, The bottom component (2) is Π-shaped in general, and the protrusion at the tail end of the upper surface of the bottom component (2) is b-shaped. The upper end of the protrusion at the tail end is inclined towards the head end. At the same time, a receiving groove (6) is opened on the side of the protrusion at the tail end away from the head end. The receiving groove (6) is square in shape.
3. The interlocking precast concrete green retaining wall according to claim 1, characterized in that, Three sets of interlocking plates (8) are fixedly connected at equal intervals on one side of the base plate of the bottom component (2), and three sets of interlocking grooves are opened on the other side of the base plate of the bottom component (2). The interlocking plates (8) are rectangular in shape, and the end face of the interlocking plates (8) is dovetail-shaped. At the same time, the dimensions of the interlocking plates (8) and the interlocking grooves are compatible.
4. The interlocking precast concrete green retaining wall according to claim 1, characterized in that, The two sets of main protrusions (14) on the lower surface of the middle component (3) are square in structure, and the structure of the lower surface of the middle component (3) and the structure of the upper surface of the bottom component (2) complement each other. At the same time, the two sets of drainage holes (16) on both sides of the outer side of the middle component (3) are connected to the soil covering trough (17), and the drainage holes (16) are circular in structure, while the soil covering trough (17) is filled with soil to form a green plant layer (4).
5. The interlocking precast concrete green retaining wall according to claim 1, characterized in that, The main slot (10) opened in the middle of the upper surface of the middle component (3) is rectangular. The main slot (10) and the main protrusion (14) at the first end of the lower surface of the middle component (3) are matched in size. Three sets of positioning blocks (11) are fixedly connected at equal intervals in the main slot (10). The positioning blocks (11) are cylindrical. The position of the lower surface of the main protrusion (14) at the first end relative to the positioning blocks (11) is opened with a secondary positioning slot (15).
6. The interlocking precast concrete green retaining wall according to claim 1, characterized in that, The two sets of positioning plates (9) fixedly connected to the upper surface of the middle component (3) are both semi-cylindrical structures. A buffer groove is opened in the middle of the lower surface of the middle component (3). The position of the top of the buffer groove relative to the positioning plate (9) corresponds to the main positioning groove (13). The size of the buffer groove is compatible with the structural size at the tail end of the upper surface of the middle component (3). At the same time, an auxiliary groove (12) is opened on the surface of the main protrusion (14) at the tail end of the lower surface of the middle component (3). The auxiliary groove (12) is square.
7. The interlocking precast concrete green retaining wall according to claim 1, characterized in that, The top component (5) has an F-shaped cross-section. The dimensions of the lower surface of the top component (5) are compatible with the dimensions of the upper surface of the middle component (3). The dimensions of the sub-protrusion (18) and the main slot (10) on the lower surface of the top component (5) are compatible. The position of the lower surface of the sub-protrusion (18) relative to the positioning block (11) corresponds to the opening of the sub-positioning groove (15). At the same time, the position of the lower surface of the top component (5) relative to the positioning plate (9) corresponds to the opening of the main positioning groove (13). The leveling groove (19) opened at the first end of the upper surface of the top component (5) has a triangular prism structure.