Fabricated ecological frame unit and protective structure

Abstract

The utility model discloses an assembly type ecological frame unit and a protection structure, and belongs to the field of slope bank protection. The protection structure is composed of a foundation and a plurality of ecological frame units. The foundation comprises a plurality of steps which are formed on a slope bank and are connected and distributed; the ecological frame units are located on the steps and the ecological frame units on the next layer; each ecological frame unit comprises a supporting part with a containing space formed inside, two side baffles located at one end of the supporting part and located on the two sides of the supporting part, and a main baffle arranged at one end of the side baffles and one end of the supporting part. A plurality of ecological frame units are sequentially mounted on the steps and the next layer of ecological frame unit according to design requirements to form a hierarchical progressive protection structure, the main baffles and the side baffles between the ecological frame units are connected with each other to ensure that the whole structure is continuous and stable, and the accommodating spaces communicated with each other are arranged in the ecological frame units. Favorable conditions are created for plant growth, and the ecological benefits of slope protection engineering are effectively improved.

Description

Technical Field

[0001] The utility model belongs to the field of slope protection, in particular to an assembled ecological frame unit and a protection structure. Background Art

[0002] The design and construction of inland waterway bank protection projects aim to achieve harmonious coexistence between the project and the natural environment, improve the health and biodiversity of the ecosystem around the waterway, and at the same time ensure the stability of the bank slope and guarantee shipping safety.

[0003] However, in actual applications, especially in sloping areas with complex terrain, steep slopes and restricted construction conditions, the operation of heavy equipment on narrow or steep slopes is restricted, and manual transportation and installation of large-volume ecological bricks are time-consuming and labor-intensive, resulting in slow assembly, extended construction period and increased costs; moreover, the ecological bricks are not installed tightly enough, which in turn affects the overall stability of the structure, and vegetation planting and maintenance work are difficult to implement accurately, affecting the ecological restoration effect. Utility Model Content

[0004] In order to overcome the above technical defects, the utility model provides an assembled ecological frame unit and a protective structure to solve the problems involved in the background technology.

[0005] The utility model provides an assembled ecological frame unit, comprising: a support portion, two side baffles located at one end of the support portion and located on both sides of the support portion, a main baffle arranged at the side baffles and one end of the support portion, and a receiving space formed inside the support portion and the main baffles;

[0006] The height difference between the main baffle and the side baffle is equal to the thickness of the support portion.

[0007] Preferably or optionally, the eco-frame unit is an integrated prefabricated component.

[0008] Preferably or optionally, the skeleton of the prefabricated component is made of HRB400 steel bars, and the body of the prefabricated component is cast by C35 concrete.

[0009] Preferably or optionally, the support portion comprises:

[0010] A first plate body, wherein the first plate body and the main baffle are of equal length and are arranged parallel to each other;

[0011] Two second plates, wherein the second plates are integrally formed between the first plate and the main baffle, and the length of the first plate or the main baffle is greater than the distance between the two second plates.

[0012] The utility model also provides an assembled protective structure, comprising:

[0013] The foundation includes a plurality of connected steps formed on the slope;

[0014] A plurality of eco-frame units are provided, wherein the eco-frame units are located on the steps and the eco-frame units of the next layer; the eco-frame units include a support portion forming a receiving space therein, two side baffles located at one end of the support portion and at both sides of the support portion, and a main baffle provided on the side baffles and one end of the support portion; the height difference between the main baffle and the side baffle is equal to the thickness of the support portion.

[0015] Preferably or optionally, the support portion comprises:

[0016] A first plate body, wherein the first plate body and the main baffle are of equal length and are arranged parallel to each other;

[0017] Two second plates, wherein the second plates are integrally formed between the first plate and the main baffle, and the length of the first plate or the main baffle is greater than the distance between the two second plates.

[0018] Preferably or optionally, the eco-frame unit is an integrated prefabricated component; the skeleton of the prefabricated component is made of HRB400 steel bars, and the body of the prefabricated component is cast by C35 concrete.

[0019] Preferably or optionally, the step height is equal to the thickness of the support portion, and the step width is equal to the sum of the width of the support portion and the width of the first plate body.

[0020] Preferably or optionally, a decorative layer is provided on one side of the main baffle; the decorative layer is a stone slab evenly embedded in the concrete structure of the main baffle.

[0021] Preferably or optionally, the accommodation spaces in the ecological frame units are interconnected to form a whole and are filled with soil.

[0022] The utility model relates to an assembled ecological frame unit and a protective structure. Compared with the prior art, the utility model has the following beneficial effects: the assembled protective structure of the utility model installs multiple ecological frame units on steps and the next layer of ecological frame units in sequence according to design requirements to form a hierarchical protective structure. The main baffles and side baffles between the ecological frame units are interconnected to ensure the continuity and stability of the overall structure. Moreover, the interconnected accommodation space inside the ecological frame units creates favorable conditions for plant growth, effectively improving the ecological benefits of the slope protection project. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a structural schematic diagram of the protective structure in the utility model.

[0024] Figure 2 It is a structural schematic diagram of the ecological frame unit in the utility model.

[0025] Figure 3 It is a top view of the ecological frame unit in the utility model.

[0026] Figure 4 It is a side view of the ecological frame unit in the utility model.

[0027] Figure 5 It is a top view of the decorative layer in the utility model.

[0028] The reference numerals are: 100, foundation; 110, step;

[0029] 200, ecological frame unit; 210, accommodating space; 220, supporting part; 230, side baffle; 240, main baffle; 221, first plate body; 222, second plate body; 241, decorative layer. DETAILED DESCRIPTION

[0030] In the following description, a large number of specific details are given to provide a more thorough understanding of the utility model. However, it is obvious to those skilled in the art that the utility model can be implemented without one or more of these details. In other examples, in order to avoid confusion with the utility model, some technical features known in the art are not described.

[0031] See attached Figures 1 to 5 , an assembled protective structure, mainly composed of a foundation 100 and a plurality of eco-frame units 200. The foundation 100 includes a plurality of steps 110 connected and distributed on the slope, and the eco-frame unit 200 is installed on these steps 110 and the next layer of eco-frame units 200 to form a hierarchical structure. Among them, the eco-frame unit 200 includes a support part 220, two side baffles 230 located at one end of the support part 220 and located on both sides of the support part 220, a main baffle 240 arranged at one end of the side baffle 230 and the support part 220, and a receiving space 210 formed inside the support part 220 and the main baffle 240; and the height difference between the main baffle 240 and the side baffle 230 is equal to the thickness of the support part 220, ensuring that the eco-frame unit 200 has a stable structure and is easy to assemble.

[0032] The protective structure of this embodiment integrates the characteristics of prefabrication, modularization and ecology. Multiple eco-frame units 200 are installed on the step 110 and the next layer of eco-frame units 200 in sequence according to design requirements to form a hierarchical protective structure. The main baffles 240 and the side baffles 230 between the eco-frame units 200 are interconnected to ensure the continuity and stability of the overall structure. Moreover, the interconnected accommodating spaces 210 inside the eco-frame units 200 create favorable conditions for plant growth, effectively improving the ecological benefits of the slope protection project.

[0033] In a further embodiment, the support portion 220 includes: a first plate body 221 and two second plate bodies 222; the first plate body 221 and the main baffle plate 240 are of equal length and are arranged parallel to each other; the second plate body 222 is integrally formed between the first plate body 221 and the main baffle plate 240 to form a stable connection structure; and the length of the first plate body 221 or the main baffle plate 240 is greater than the distance between the two second plate bodies 222, ensuring that there is sufficient contact area between each ecological frame unit 200, which is tightly connected to enhance the overall structural strength.

[0034] In a further embodiment, the eco-frame unit 200 is an integrated prefabricated component; after the integrated prefabricated component arrives at the construction site, it only needs to be quickly assembled according to the predetermined position and sequence, without the need to cast concrete or weld steel bars on site, which greatly reduces the on-site construction time and reduces the impact on the environment. The skeleton of the prefabricated component is made of HRB400 steel bars, and the main body of the prefabricated component is cast and formed using C35 concrete. HRB400 steel bars can effectively withstand various loads that may be encountered during slope protection, ensuring the safety and stability of the protective structure. C35 concrete has good durability, wear resistance and impermeability, and can maintain structural performance for a long time in harsh environments, extending the service life of the protective structure.

[0035] In a further embodiment, the height of the step 110 is equal to the thickness of the support portion 220, and the width of the step 110 is equal to the sum of the width of the support portion 220 and the width of the first plate 221. The height of the step 110 is consistent with the thickness of the support portion 220, and the width of the step 110 is equal to the sum of the width of the support portion 220 and the width of the first plate 221, ensuring that the eco-frame unit 200 is accurately docked with the step 110, which is convenient to install and compact in structure.

[0036] In a further embodiment, a decorative layer 241 is provided on one side of the main baffle 240, and the decorative layer 241 is a stone slab evenly embedded in the concrete structure of the main baffle 240. The stone slab can be natural stone or artificial stone. Among them, the stone slab improves the overall landscape quality of the protective structure with its unique texture, color and texture. In addition, the stone slab has a high hardness and good wear resistance. The presence of the decorative layer 241 is equivalent to forming a protective layer on the surface of the main baffle 240, which can effectively resist weathering, wear and slight collision, and extend the service life of the retaining wall surface.

[0037] In a further embodiment, the accommodation spaces 210 in the eco-frame unit 200 are interconnected to form a whole and are filled with soil. The interconnected accommodation spaces 210 mean that soil and water can flow freely in the entire protective structure, which is not only conducive to the growth and expansion of plant roots, but also improves the survival rate and growth potential of plants. It also helps the natural infiltration and discharge of rainwater inside the retaining wall, reduces surface runoff, and reduces the pressure on the structure below. At the same time, good drainage performance helps prevent plant diseases and root rot caused by excessive soil moisture, and maintains the health of the plant community.

[0038] It should also be noted that the various specific technical features described in the above specific embodiments can be combined in any suitable manner without contradiction. In order to avoid unnecessary repetition, the present invention will not further describe various possible combinations.

Claims

1. An assembled ecological frame unit (200), characterized in that: include: A support portion (220), two side baffles (230) located at one end of the support portion (220) and located on both sides of the support portion (220), a main baffle (240) provided between the side baffles (230) and one end of the support portion (220), and a receiving space (210) formed inside the support portion (220) and the main baffle (240); The height difference between the main baffle plate (240) and the side baffle plate (230) is equal to the thickness of the support portion (220).

2. The assembled ecological frame unit (200) according to claim 1, characterized in that: The ecological frame unit (200) is an integrated prefabricated component.

3. The assembled ecological frame unit (200) according to claim 2, characterized in that: The framework of the prefabricated component is made of HRB400 steel bars, and the body of the prefabricated component is cast and formed by C35 concrete.

4. The assembled ecological frame unit (200) according to claim 1, characterized in that: The support portion (220) comprises: A first plate body (221), wherein the first plate body (221) and the main baffle plate (240) are of equal length and are arranged parallel to each other; Two second plates (222), wherein the second plates (222) are integrally formed between the first plate (221) and the main baffle (240), and the length of the first plate (221) or the main baffle (240) is greater than the distance between the two second plates (222).

5. An assembled protective structure, characterized in that: include: The foundation (100) includes a plurality of connected and distributed steps (110) formed on the slope; A plurality of eco-frame units (200), wherein the eco-frame units (200) are located on the step (110) and the eco-frame units (200) of the next layer; the eco-frame units (200) have the structure of the assembled eco-frame unit (200) according to any one of claims 1 to 4.

6. The assembled protective structure according to claim 5, characterized in that: The support portion (220) comprises: A first plate body (221), wherein the first plate body (221) and the main baffle plate (240) are of equal length and are arranged parallel to each other; Two second plates (222), wherein the second plates (222) are integrally formed between the first plate (221) and the main baffle (240), and the length of the first plate (221) or the main baffle (240) is greater than the distance between the two second plates (222).

7. The assembled protective structure according to claim 5, characterized in that: The ecological frame unit (200) is an integrated prefabricated component; The framework of the prefabricated component is made of HRB400 steel bars, and the body of the prefabricated component is cast and formed by C35 concrete.

8. The assembled protective structure according to claim 7, characterized in that: The height of the step (110) is equal to the thickness of the support portion (220), and the width of the step (110) is equal to the sum of the width of the support portion (220) and the width of the first plate body (221).

9. The assembled protective structure according to claim 7, characterized in that: A decorative layer (241) is provided on one side of the main baffle (240); the decorative layer (241) is a stone slab evenly embedded in the concrete structure of the main baffle (240).

10. The assembled protective structure according to claim 9, characterized in that: The accommodation spaces (210) in the ecological frame units (200) are interconnected to form a whole and are filled with soil.

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