Greening protection structure of inclined slope

Abstract

The utility model discloses a greening protection structure of an inclined side slope, which comprises lattice beams arranged on the inclined side slope, and a plurality of lattice units arranged in an array are defined by the lattice beams; a plurality of ecological rods are arranged on the side slope soil layer in the lattice unit, the ecological rods are sequentially arranged between a lower side cross beam and an upper side cross beam of the lattice unit at intervals, and each ecological rod is bent in an arc shape and extends to a right side cross beam from a left side cross beam of the lattice unit; the concave surface of the arc-shaped bent ecological rod faces the upper side cross beam, and the ecological rod is anchored on the slope soil layer through a plurality of U-shaped anchors; a planting soil layer is laid in the area, located outside the ecological bars, in the lattice unit, and green plants are planted in the planting soil layer. According to the scheme, the water retention and soil moisture conservation capacity of the planting soil in the lattice units can be improved, the growth capacity of green plants in the early planting stage is promoted, and the survival rate of green plant planting is increased.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the field of slope greening, specifically relates to a greening protection structure of inclined slope. BACKGROUND

[0002] Slope greening is a new ecological protection slope mode which can effectively protect bare slope, it combines with traditional engineering protection slope, especially in the slope of both sides of road, on one hand, it can protect slope, reduce water and soil loss and soil landslide damage to road, on the other hand, it can green on the slope of both sides of road, fully utilize road environment to increase green area and the ornamental of road slope.

[0003] Pouring lattice beam on slope to form multiple lattice units, then backfill planting soil in lattice unit and plant green plants, it is the common slope greening protection mode in prior art. Because slope is inclined and the inclination is large, the water and soil conservation capacity of planting soil in lattice unit is poor, which is not conducive to the growth of green plants in the initial planting stage, and the survival rate is often low. UTILITY MODEL CONTENT

[0004] Therefore, the utility model aims at providing a greening protection structure of inclined slope to solve the problem of how to improve the water and soil conservation capacity of planting soil in lattice unit and promote the growth of green plants in the initial planting stage.

[0005] In order to realize the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] A greening protection structure of inclined slope, the greening protection structure comprises lattice beams arranged on the inclined slope, the lattice beams define multiple lattice units arranged in an array, multiple ecological rods are arranged on the slope soil layer in the lattice units, the multiple ecological rods are arranged in sequence and spaced between the lower side crossbeam and the upper side crossbeam of the lattice unit, each ecological rod is curved in a circular arc shape from the left side vertical beam to the right side vertical beam of the lattice unit, the concave surface of the ecological rod curved in a circular arc shape faces the upper side crossbeam, the ecological rod is anchored on the slope soil layer through multiple U-shaped anchor nails, a planting soil layer is laid in the area outside the ecological rods in the lattice unit, and green plants are planted in the planting soil layer.

[0007] In the preferred scheme, the curvature radius of the ecological rod curved in a circular arc shape is 1.5m-2.0m.

[0008] In the preferred scheme, the spacing between the adjacent two ecological rods is 20cm-200cm.

[0009] In a preferred solution, each of the ecological rods is provided with a U-shaped anchor for anchoring at an interval of 50-100 cm.

[0010] In a preferred solution, the lattice unit is covered with a protective film at the ecological rod and the planting soil layer.

[0011] The greening protection structure of the inclined slope provided by the embodiment of the present application can improve the water and soil conservation capacity of the planting soil in the lattice unit, and the water and soil conservation capacity of the planting soil in each region of the lattice unit is more uniform, which can better promote the growth capacity of the greening plants in the initial planting stage and improve the survival rate of the green plants. BRIEF DESCRIPTION OF DRAWINGS

[0012] Fig. 1 is a structural schematic diagram of the greening protection structure in the embodiment of the present application;

[0013] Fig. 2 is a structural schematic diagram of the lattice beam in the embodiment of the present application;

[0014] Fig. 3 is a front view of the greening protection structure corresponding to one lattice unit in the embodiment of the present application. DETAILED DESCRIPTION

[0015] In order to make the purpose, technical scheme and advantages of the present application clearer, the specific embodiments of the present application will be described in detail below with reference to the drawings. The examples of these preferred embodiments are illustrated in the drawings. The embodiments of the present application shown in the drawings and described according to the drawings are merely exemplary, and the present application is not limited to these embodiments.

[0016] It should be noted that the same or similar reference numerals in the drawings of the embodiments of the present application correspond to the same or similar components; in the description of the present application, it should be understood that if the terms "upper", "lower", "left", "right" and the like indicate the orientation or positional relationship shown in the drawings, they are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore, the terms describing the positional relationship in the drawings are only used for exemplary description, and cannot be understood as a limitation of the present patent, for those skilled in the art, the specific meaning of the above terms can be understood according to the specific circumstances.

[0017] It should be noted that, in order to avoid unnecessary details from obscuring the present application, only structures and / or processing steps closely related to the present application are shown in the drawings, and other details not closely related to the present application are omitted.

[0018] The present application provides a kind of greening protection structure of inclined slope, refer to Figs. 1 to 3 , the greening protection structure includes lattice beam 2 being arranged on inclined slope 1, the lattice beam 2 includes longitudinal and transverse interlaced transverse guard beam and longitudinal guard beam, thereby limit multiple lattice units 2a of array arrangement, the bottom of lattice unit 2a exposes slope soil layer 3.

[0019] Wherein, multiple ecological sticks 4 are arranged on slope soil layer 3 in the lattice unit 2a, multiple ecological sticks 4 are sequentially spaced arranged between the lower side crossbeam 21 and the upper side crossbeam 22 of the lattice unit 2a, each ecological stick 4 is curved and extended to right vertical beam 24 from left vertical beam 23 of the lattice unit 2a in the form of circular arc, and the concave surface of the ecological stick 4 curved in the form of circular arc faces the upper side crossbeam 22, the ecological stick 4 is anchored on the slope soil layer 3 by multiple U-shaped anchor nails 5.

[0020] Wherein, the area outside the ecological stick 4 in the lattice unit 2a is paved with planting soil layer 6, and the planting soil layer 6 is planted with green plants 7.

[0021] In a specific scheme, for the planted green plants 7, evergreen shrubs with strong stress resistance and high ornamental value can be selected, and creeping plants and positive pioneer plants are combined and configured to construct a slope plant community with beautiful landscape and stable vegetation.

[0022] When laying the ecological stick 4 curved in the form of circular arc, in a preferred scheme, the ecological stick 4 is laid according to a range of 1.5m-2.0m of the radius of curvature.

[0023] Further, the spacing between adjacent two ecological sticks 4 can be set to 20cm-200cm, preferably 50cm-100cm; the spacing between the lowermost ecological stick 4 and the lower side crossbeam 21 can be set to 20cm-200cm, preferably 50cm-100cm; the spacing between the uppermost ecological stick 4 and the upper side crossbeam 22 can be set to 20cm-200cm, preferably 50cm-100cm.

[0024] In the present embodiment, as Fig. 1 and Fig. 3As shown, three ecological rods 4 are arranged in each lattice unit 2a. In some other embodiments, the specific number of ecological rods 4 arranged in the lattice unit 2a needs to be determined according to the longitudinal length of the lattice unit 2a.

[0025] Further, in order to better anchor the ecological rods 4 on the slope soil layer 3 and maintain the circular arc bending structure, a U-shaped anchor 5 is arranged on each ecological rod 4, preferably every 50-100 cm.

[0026] Further, the ecological rods 4 and the planting soil layer 5 in the lattice unit 2a are covered with a protective film (not shown in the drawings), and the protective film is provided with openings corresponding to the positions of the green plants 7, thereby on the one hand, the ecological rods 4 and the planting soil layer 6 can be protected from being washed away by rainwater, and on the other hand, the grass seeds / grass roots around the green plants 7 cannot grow.

[0027] The slope greening protection structure provided in the above embodiments can improve the water and soil conservation capacity of the planting soil in the lattice unit 2, and the water and soil conservation capacity of the planting soil in each area of the lattice unit 2 is more uniform, which can better promote the growth of the green plants in the early stage of planting and improve the survival rate of the green plants.

[0028] The above is only a specific embodiment of the present application, and it should be pointed out that for ordinary skilled in the art, without departing from the principles of the present application, a number of improvements and refinements can be made, which should be considered as the protection scope of the present application.

Claims

1. A green protection structure for a sloping side slope, characterized by, The green protection structure comprises a lattice beam (2) arranged on the inclined slope (1), and the lattice beam (2) defines a plurality of lattice units (2a) arranged in an array; a plurality of ecological rods (4) are arranged on a slope soil layer (3) in the lattice unit (2a), the plurality of ecological rods (4) are arranged in sequence and at intervals between a lower transverse beam (21) and an upper transverse beam (22) of the lattice unit (2a), each ecological rod (4) is curved in an arc shape from a left vertical beam (23) to a right vertical beam (24) of the lattice unit (2a), and a concave surface of the ecological rod (4) curved in the arc shape faces the upper transverse beam (22), and the ecological rod (4) is anchored on the slope soil layer (3) by a plurality of U-shaped anchor nails (5); a planting soil layer (6) is laid in a region outside the ecological rod (4) in the lattice unit (2a), and a green plant (7) is planted in the planting soil layer (6).

2. The green barrier structure according to claim 1, wherein The curvature radius of the ecological rod (4) curved in the arc shape is 1.5m-2.0m.

3. The green barrier structure according to claim 1, wherein The interval between two adjacent ecological rods (4) is 20cm-200cm.

4. The green barrier structure according to claim 1, wherein One U-shaped anchor nail (5) is arranged on each ecological rod (4) to anchor every 50cm-100cm.

5. The green screen structure of any of claims 1-4, wherein, The ecological rod (4) and the planting soil layer (6) in the lattice unit (2a) are covered with a protective film.

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