Modularized composite landscape paving system

Abstract

The utility model discloses a modular composite landscape paving system, relates to the field of outdoor landscape systems, and aims to solve the problems of poor selectivity and flexibility of existing permeable paving materials and non-permeable paving materials, and adopts the combination of a high-bearing-capacity non-permeable frame and a low-bearing-capacity permeable module for use. The non-permeable frame serves as a main bearing structure, the permeable module serves as a permeable structure, the requirement for water permeability and the requirement for bearing capacity can be met, and the selectivity and flexibility of construction are improved.

Description

Technical Field

[0001] The utility model relates to the field of outdoor landscape systems, in particular to a modular composite landscape paving system. Background Art

[0002] As a key component of the outdoor landscape system, landscape paving is gradually turning to the use of permeable materials under the guidance of current policies to meet the needs of sponge city construction. However, due to its low bearing capacity, permeable materials are mainly suitable for small-load roads, such as sidewalks and small vehicle passages. For roads that need to withstand temporary heavy vehicle traffic, such as fire truck passages, traditional non-permeable materials are still used. In order to meet the needs of different types of pedestrian hard spaces, the landscape paving system has been carefully classified according to the traffic load conditions and uses these two materials respectively.

[0003] From the perspective of material properties, permeable materials are deficient in terms of economy, durability and low maintenance, while impermeable materials, although more durable, have defects in permeability and ecology. In addition, in terms of technology, traditional permeable or impermeable materials as outdoor landscape paving materials require multi-layer foundations to withstand loads. This complex construction process is not only time-consuming, but also due to the different bearing capacities of the two materials, the construction processes are also different, making it difficult to use them together to meet the actual needs of both heavy loads and permeability. Utility Model Content

[0004] The purpose of the utility model is to provide a modular composite landscape paving system in view of the defects of the prior art, which adopts a combination of a high-bearing-capacity non-permeable frame and a low-bearing-capacity permeable module, with the non-permeable frame as the main bearing structure and the permeable module as the permeable structure, which can meet both the permeability requirements and the bearing capacity requirements, unify the construction process, and reduce the difficulty of construction.

[0005] In order to achieve the above purpose, the following technical solutions are adopted:

[0006] A modular composite landscape paving system includes at least one unit block, wherein the unit block includes:

[0007] The water-permeable module is columnar, and a convex portion is provided at the top of the outer peripheral wall in the axial direction;

[0008] The non-water-permeable frame is cylindrical in shape, and an opening is provided in the inner circle to accommodate the water-permeable module. A groove matching the raised portion is provided at the top end of the opening along the axial direction. After the water-permeable module is inserted into the opening, the groove and the raised portion cooperate to limit the position, and the top end face of the non-water-permeable frame is coplanar with the top end face of the water-permeable module.

[0009] Furthermore, the protrusion extends radially outward along the outer peripheral wall of the water-permeable module, and along the axial direction of the water-permeable module, the top of the protrusion is flush with the top of the water-permeable module and is coplanar.

[0010] Furthermore, the water-permeable module is in a prism shape, and along an axis perpendicular to the opening, the opening and the water-permeable module have the same cross-sectional shape.

[0011] Furthermore, a hoisting portion is provided on the top end surface of the water-permeable module for cooperating with an external hoisting device.

[0012] Furthermore, the groove extends radially outward along the outer peripheral wall of the opening, so that the opening forms a stepped hole.

[0013] Furthermore, the impermeable frame is also prismatic, and along the direction perpendicular to the axis of the opening, the cross-sectional shape of the outer peripheral surface of the impermeable frame is similar to the cross-sectional shape of the outer peripheral surface of the opening.

[0014] Furthermore, the impermeable frame is provided with a lifting part for cooperating with an external lifting device.

[0015] Furthermore, the water-permeable module is a rectangular parallelepiped, the raised portion on the water-permeable module serves as its positioning skirt, and the non-water-permeable frame is a rectangular cylinder, combined with the water-permeable module as a unit block.

[0016] Furthermore, the water-permeable module is a hexagonal prism, the raised portion on the water-permeable module serves as its positioning skirt, and the non-water-permeable frame is a hexagonal cylinder, combined with the water-permeable module as a unit block.

[0017] Furthermore, a plurality of water-impermeable frames are arranged on the cushion layer in a set arrangement, and a plurality of water-permeable modules are matched with the plurality of water-impermeable frames in a one-to-one correspondence.

[0018] In order to solve the problem of poor selectivity and flexibility of current permeable paving materials and non-permeable paving materials, the utility model adopts a combination of a high-bearing-capacity non-permeable frame and a low-bearing-capacity permeable module, with the non-permeable frame as the main bearing structure and the permeable module as the permeable structure, which can meet both permeability requirements and bearing capacity requirements, and improves the selectivity and flexibility of construction.

[0019] The utility model uses permeable modules to meet the permeability of permeable sites, achieves local permeability, and meets the requirements of sponge cities. At the same time, it uses non-permeable frames to take into account temporary large-load traffic functions. It reduces the limitations of traditional landscape hard engineering material selection and realizes the transformation from traditional full-covered sponges to distributed sponges.

[0020] The utility model utilizes prefabricated permeable modules and non-permeable frames to enable rapid, convenient and continuous installation and construction, can be flexibly disassembled for maintenance and replacement at a later stage, and adopts a unified cushion layer for construction, thereby enhancing the practicability of the project. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of a water-permeable module and a non-water-permeable frame in an embodiment of the present utility model.

[0022] Figure 2 It is a schematic diagram of another water-permeable module and a non-water-permeable frame in an embodiment of the present utility model.

[0023] Figure 3 It is a schematic diagram of a plurality of unit blocks combined in an embodiment of the present utility model.

[0024] Figure 4 This is a schematic diagram of another combination of multiple unit blocks in an embodiment of the utility model.

[0025] Explanation of the numbers (in order of first appearance): 1. Lifting hole, 2. Raised part, 3. Water-permeable module, 4. Groove, 5. Opening, 6. Lifting part, 7. Non-water-permeable frame. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application.

[0027] As described in the background technology, traditional landscape paving materials often ignore water permeability, resulting in the inability of rainwater to effectively penetrate, increasing the burden on urban drainage systems, and also affecting groundwater recharge and soil health. In addition, traditional paving materials lack modularity and complexity, resulting in low construction efficiency and difficult later maintenance. Therefore, this embodiment provides a landscape paving system that has both water permeability and is easy to modularize and maintain. Figure 1 As shown, an embodiment of a modular composite landscape paving system is shown. In this embodiment, each unit block is composed of a corresponding permeable module 3 and a non-permeable frame 7. Through the combined use of the permeable module 3 and the non-permeable frame 7, an organic combination of permeability and non-permeability is achieved, thereby improving the ecological value and practicality of the landscape paving.

[0028] The water-permeable module 3 of the unit block is columnar, and a protrusion 2 is provided at the top of the outer peripheral wall of the water-permeable module 3 in the axial direction; the water-permeable module 3 is made of water-permeable material and is an integrated structure. In this embodiment, the water-permeable module 3 is made of permeable concrete, permeable ceramic bricks, permeable floor tiles, permeable cement, etc., which increases the water permeability and crack resistance of the road surface and improves the service life of the road surface. It also has good anti-skid, wear resistance and durability, and can meet the use requirements in different scenarios.

[0029] The impermeable frame 7 is cylindrical, and the inner circle is provided with an opening 5 for accommodating the permeable module 3, and the top of the opening 5 along the axial direction is provided with a groove 4 for matching the protrusion 2. The impermeable frame 7 is made of impermeable material and is also an integrated structure. In this embodiment, the impermeable frame 7 can be made of cement concrete, granite, etc.; it shows good load-bearing performance in the application of paving the road, and can ensure the safety and durability of the road.

[0030] like Figure 1 and Figure 2 As shown, after the permeable module 3 is inserted into the opening 5, the groove 4 cooperates with the raised portion 2 to limit the position, and the top end surface of the non-permeable frame 7 is coplanar with the top end surface of the permeable module 3. Multiple non-permeable frames 7 are placed on the cushion layer according to a set arrangement, and multiple permeable modules 3 correspond one-to-one to multiple non-permeable frames 7 to form the required paved road surface.

[0031] In this system, the design of the permeable module 3 allows rainwater to quickly penetrate into the ground, effectively replenishing groundwater, reducing surface runoff, and reducing the risk of urban flooding. At the same time, the columnar structure of the permeable module 3 enhances its compressive strength and ensures the stability and durability of the paving system.

[0032] The cylindrical structure of the non-permeable frame 7 provides fixation and support for the permeable module 3, ensuring the integrity and flatness of the paving system. The opening 5 of the frame allows the free insertion of the permeable module 3, while the groove 4 on the top cooperates with the raised portion 2 of the permeable module 3 to achieve a close connection and limit between the two, effectively preventing the loosening and falling off of the permeable module 3.

[0033] In addition, the modular design of the system makes construction simple and efficient, and each unit block can be constructed independently, greatly shortening the construction period. At the same time, the modular design also facilitates later maintenance and replacement, improving the sustainability and economy of the landscape paving system.

[0034] Traditional permeable paving systems often have problems such as complex structure and inconvenient later maintenance. Figure 3 and Figure 4 As shown, the protrusion 2 extends radially outward along the outer peripheral wall of the water-permeable module 3 , and along the axial direction of the water-permeable module 3 , the top of the protrusion 2 is flush with the top of the water-permeable module 3 and is coplanar.

[0035] By making the protrusion 2 extend radially outward along the outer peripheral wall of the water-permeable module 3 and making the top of the protrusion 2 flush with the top of the water-permeable module 3 in the axial direction, the connection stability between the water-permeable module 3 and the non-water-permeable frame 7 is effectively enhanced. This design not only simplifies the structure, but also improves the integrity and durability of the system.

[0036] The term "extending radially outward" refers to a direction in which a bulge is formed on the outer peripheral wall of the water permeable module 3, which is opposite to a direction in which a depression is formed on the outer peripheral wall of the water permeable module 3. With the central axis of the water permeable module 3 as a reference, the direction from the central axis to the outer peripheral wall of the water permeable module 3 is the radially outward direction, and vice versa, it is the radially inward direction.

[0037] The opening 5 is a through hole, and the water above the unit block can pass through the top end surface of the water-permeable module 3, the inside of the water-permeable module 3, and the bottom end surface of the water-permeable module 3 and then be discharged to the bottom of the unit block. It can be understood that in order to improve the life of the unit block, the water-permeable module 3 and the non-water-permeable frame 7 of the same unit block have the same axial length, that is, the bottom surface of the non-water-permeable frame 7 contacts the cushion layer, and after the water-permeable module 3 is installed in the opening 5 of the non-water-permeable frame 7, the bottom surface of the water-permeable module 3 also contacts the cushion layer, so that the water-permeable module 3 and the non-water-permeable module 3 are in contact with the cushion layer to bear the load together, reducing the problem of damage caused by stress concentration at the groove 4 and the convex part 2.

[0038] The permeable module 3 is prism-shaped, and along the axis perpendicular to the opening 5, the cross-sectional shape of the opening 5 is the same as that of the permeable module 3; the permeable module 3 adopts a prismatic design, so that the cross-sectional shape of the opening 5 is the same as that of the permeable module 3, which not only enables the permeable module 3 and the non-permeable frame 7 to cooperate in force and enhance the structural strength of the module, but also facilitates the uniform penetration of rainwater and improves the permeability performance of the system.

[0039] In other optional implementations, the water-permeable module 3 may also adopt structures of other shapes, such as a cylindrical shape, and the corresponding opening 5 may also adopt a cylindrical shape.

[0040] Furthermore, a hoisting part 6 is provided on the top end surface of the water-permeable module 3 to cooperate with an external hoist. By providing the hoisting part 6 on the top end surface of the water-permeable module 3, the hoisting and transportation of the module are facilitated, greatly improving the construction efficiency. At the same time, a hoisting part 6 is also provided on the non-water-permeable frame 7, so that the hoisting of the frame and the module can be carried out simultaneously, further shortening the construction period.

[0041] In this embodiment, the lifting portion 6 can adopt a lifting hole 1, a lifting protrusion or a lifting ring and other structural forms, so as to facilitate cooperation with an external lifting device.

[0042] like Figure 1 and Figure 2 As shown, the groove 4 is designed to extend radially outward along the outer peripheral wall of the opening 5, so that the opening 5 forms a stepped hole, thereby enhancing the fixing effect of the impermeable frame 7 on the permeable module 3.

[0043] like Figure 1 and Figure 3As shown, the water-permeable module 3 is a hexagonal prism, the raised portion 2 on the water-permeable module 3 serves as its positioning skirt, and the non-water-permeable frame 7 is a hexagonal cylinder. Combined with the water-permeable module 3 as a unit block, when the opening 5 adopts a hexagonal prism-shaped hole, the groove 4 also has a hole structure with a hexagonal cross-section.

[0044] like Figure 2 and Figure 4 As shown, the water-permeable module 3 is a rectangular parallelepiped, the raised portion 2 on the water-permeable module 3 serves as its positioning skirt, and the non-water-permeable frame 7 is a rectangular cylinder, combined with the water-permeable module 3 as a unit block. When the opening 5 is a rectangular parallelepiped hole, the groove 4 is also a hole structure with a quadrilateral cross section.

[0045] In addition, when the opening 5 is a circular hole, the groove 4 is also a hole structure with a circular cross-section.

[0046] like Figure 1-Figure 4 As shown, the impermeable frame 7 also adopts a prismatic design, and the cross-sectional shape of its outer peripheral surface is similar to the cross-sectional shape of the outer peripheral surface of the opening 5, which not only ensures the close fit between the frame and the module, but also improves the overall aesthetics of the system.

[0047] The modular composite landscape paving system achieves multiple advantages such as simplified structure, improved construction efficiency and convenient later maintenance. It not only improves the ecological value of permeable paving, but also provides an efficient and environmentally friendly paving solution for modern urban construction.

[0048] The permeable module 3 is used to meet the permeability of the permeable site, achieve local permeability, and meet the requirements of the sponge city. At the same time, the non-permeable frame 7 is used to take into account the temporary large-load passage function. The limitations of the selection of materials for traditional landscape hard engineering are reduced, and the transformation from traditional full-covered sponge to distributed sponge is realized.

[0049] In summary, the modular composite landscape paving system realizes the ecological, modular and composite landscape paving through the unique design of permeable module 3 and non-permeable frame 7, has significant technical advantages and advancement, and is of great significance for improving the urban ecological environment and the quality of life of residents.

[0050] The above detailed description of the specific implementation of the utility model is only used as an example, and the utility model is not limited to the specific implementation described above. For those skilled in the art, any equivalent modification or substitution of the utility model is also within the scope of the utility model. Therefore, the equalization, modification, improvement, etc. made without departing from the spirit and principle of the utility model should be included in the scope of the utility model.

Claims

1. A modular composite landscape paving system, characterized in that: The method comprises at least one unit block, wherein the unit block comprises: The water-permeable module is columnar, and a convex portion is provided at the top of the outer peripheral wall in the axial direction; The non-water-permeable frame is cylindrical in shape, and an opening is provided in the inner circle to accommodate the water-permeable module. A groove matching the raised portion is provided at the top end of the opening along the axial direction. After the water-permeable module is inserted into the opening, the groove and the raised portion cooperate to limit the position, and the top end face of the non-water-permeable frame is coplanar with the top end face of the water-permeable module.

2. The modular composite landscape paving system according to claim 1, characterized in that: The protrusion extends radially outward along the outer peripheral wall of the water-permeable module, and along the axial direction of the water-permeable module, the top of the protrusion is flush with the top of the water-permeable module and is coplanar.

3. The modular composite landscape paving system according to claim 1 or 2, characterized in that: The water-permeable module is prism-shaped, and along the axis perpendicular to the opening, the opening and the water-permeable module have the same cross-sectional shape.

4. The modular composite landscape paving system according to claim 3, characterized in that: The top end surface of the water-permeable module is provided with a hoisting portion for cooperating with an external hoisting device.

5. The modular composite landscape paving system according to claim 1, characterized in that: The groove extends radially outward along the outer peripheral wall of the opening, so that the opening forms a stepped hole.

6. The modular composite landscape paving system according to claim 1 or 5, characterized in that: The water-impermeable frame is also prismatic, and along the axis perpendicular to the opening, the cross-sectional shape of the outer peripheral surface of the water-impermeable frame is similar to the cross-sectional shape of the outer peripheral surface of the opening.

7. The modular composite landscape paving system according to claim 6, characterized in that: The water-impermeable frame is provided with a hoisting portion for cooperating with an external hoisting device.

8. The modular composite landscape paving system according to claim 1, characterized in that: The water-permeable module is a rectangular parallelepiped, the raised portion on the water-permeable module serves as its positioning skirt, and the non-water-permeable frame is a rectangular cylinder, combined with the water-permeable module as a unit block.

9. The modular composite landscape paving system according to claim 1, characterized in that: The water-permeable module is a hexagonal column, the raised portion on the water-permeable module serves as its positioning skirt, and the non-water-permeable frame is a hexagonal cylinder, which is combined with the water-permeable module as a unit block.

10. The modular composite landscape paving system according to claim 8 or 9, characterized in that: A plurality of impermeable frames are arranged on the cushion layer in a set arrangement, and a plurality of permeable modules are matched with the plurality of impermeable frames in a one-to-one correspondence.

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