Landscape garden greening slope drainage structure

Abstract

The utility model provides a landscape landscaping slope drainage structure, which relates to the field of landscaping slope drainage, and comprises a slope drainage channel and a landscaping slope body, the slope drainage channel is embedded and laid on the surface of the landscaping slope body, and a channel surface cover plate covers the upper surface of the slope drainage channel. A vertical baffle is fixed to the lower edge of the outer surface of the channel face cover plate, a porous filter screen and an impurity inlet notch are formed in the surface of the channel face cover plate, a filter screen frame is clamped to the inner side of the slope drainage channel through a supporting plate, and the filter screen frame is distributed and located at the lower end of the impurity inlet notch. The side end of the slope drainage channel is connected with an underground drainage pipe through a connecting groove block. The utility model solves the problem that in the prior art, drainage structures such as drainage channels at the bottom of the greening slope surface are obvious and affect the landscaping aesthetic property.

Description

Technical Field

[0001] The utility model relates to the technical field of slope drainage in landscaping, and particularly relates to a slope drainage structure for landscape landscaping. Background Technique

[0002] The slope greening of landscape gardens refers to a greening form that uses various plant materials to protect slopes with a certain drop for the purpose of environmental protection and engineering construction. In order to prevent soil erosion on the slopes of landscape gardens, drainage treatment is required. After retrieval, in the prior art (publication number: CN202120348808.4), a drainage structure for a greening slope of a mountain road is described. It is recorded in the text that "when rainwater containing sundries such as leaves falls from the slope into the drainage channel and flows along the length direction of the drainage channel, the filter screen intercepts larger sundries in the rainwater whose size is larger than the size of the first water seepage holes and allows the larger sundries to enter the filter water tank, and is collected by the first collection device. The rainwater passing through the first water seepage holes flows along the length of the drainage channel, effectively preventing the drainage channel from being blocked by larger sundries and improving the drainage performance of the drainage channel". However, in the prior art, the drainage structures such as the drainage channels at the bottom of the greening slopes are relatively prominent, which hinders the aesthetics of landscape gardening. Content of the Utility Model

[0003] In order to overcome the defects existing in the prior art, a slope drainage structure for landscape landscaping is provided to solve the problem that the drainage structures such as the drainage channels at the bottom of the greening slopes in the prior art are relatively prominent and hinder the aesthetics of landscape gardening.

[0004] To achieve the above object, a slope drainage structure for landscape landscaping is provided, including: a slope drainage channel and a landscape gardening slope body. The slope drainage channel is embedded and paved on the surface of the landscape gardening slope body.

[0005] A channel surface cover plate is covered on the upper surface of the slope drainage channel. A vertical baffle is fixed at the lower edge of the outer surface of the channel surface cover plate. A porous filter screen and a debris inlet slot are formed on the surface of the channel surface cover plate. A filter screen frame is clamped inside the slope drainage channel through a support plate. The filter screen frames are distributed at the lower ends of the debris inlet slots. The side ends of the slope drainage channel are connected to an underground drainage pipe through connecting groove blocks.

[0006] Further, the landscape gardening slope body includes a vegetation layer and a concrete base layer; and the slope drainage channel is embedded in the vegetation layer.

[0007] Further, connecting groove blocks are fixed at the left and right side ends of the slope drainage channel, and the underground drainage pipes are symmetrically laid and buried inside the two sides of the landscape gardening slope body.

[0008] Further, a drainage groove is arranged inside the slope drainage channel. A support plate is fixed on the side wall of the drainage groove. The side end of the filter screen frame is clamped and fitted with the support plate through a clamping plate.

[0009] Further, drain openings are provided at the left and right side walls of the drainage trough; and the drain openings are communicated with the underground drain pipe through connecting groove blocks.

[0010] Further, the impurity inlet slots are distributed below the porous filter screen, and the vertical baffles are vertically spliced at the lower edge of the impurity inlet slots.

[0011] Further, the slope drainage channel, the channel surface cover plate, the porous filter screen, the impurity inlet slots, the filter screen frame and the underground drain pipe constitute a concealed drainage structure for the landscape greening slope.

[0012] The beneficial effects of the present utility model are as follows. The landscape greening slope drainage structure of the present utility model utilizes the slope drainage channel and the underground drain pipe to be hidden inside the landscape greening slope. Through the channel surface cover plate covered on the surface of the slope drainage channel, the water body on the slope flows into the slope drainage channel through the porous filter screen and the impurity inlet slots on the surface of the channel surface cover plate. At the same time, the filter screen frame at the lower end of the impurity inlet slot receives impurities such as withered leaves in the water body, realizing a concealed drainage structure for the landscape greening slope, reducing the exposure of the slope drainage structure, avoiding affecting the overall beauty of the landscape greening slope drainage structure, preventing the impurities in the slope water body from blocking the drainage structure of the slope, and ensuring the drainage effect and beauty of the landscape greening slope drainage structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic side-sectional structure view of the landscape greening slope drainage structure of an embodiment of the present utility model.

[0014] Figure 2 It is a schematic side-sectional structure view of the drainage structure of an embodiment of the present utility model.

[0015] Figure 3 It is a schematic front view structure view of the slope drainage channel and of an embodiment of the present utility model.

[0016] Figure 4 It is a schematic front view structure view of the channel surface cover plate of an embodiment of the present utility model.

[0017] In the figure: 1, slope drainage channel; 11, support plate; 12, drainage trough; 13, drain opening; 14, connecting groove block; 2, landscape greening slope; 21, vegetation layer; 22, concrete base layer; 3, channel surface cover plate; 31, vertical baffle; 32, porous filter screen; 33, impurity inlet slot; 4, filter screen frame; 41, clamping plate; 5, underground drain pipe. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0018] Refer to Figures 1 to 4As shown in the figure, the utility model provides a slope drainage structure for landscape gardening, including: a slope drainage channel 1 and a landscape gardening slope 2. The slope drainage channel 1 is embedded and laid on the surface of the landscape gardening slope 2.

[0019] A channel surface cover plate 3 is covered on the upper surface of the slope drainage channel 1. A vertical baffle 31 is fixed at the lower edge of the outer surface of the channel surface cover plate 3. A porous filter screen 32 and a debris inlet slot 33 are arranged on the surface of the channel surface cover plate 3. A filter screen frame 4 is clamped inside the slope drainage channel 1 through a support plate 11. The filter screen frames 4 are distributed at the lower end of the debris inlet slot 33. The side end of the slope drainage channel 1 is connected to an underground drain pipe 5 through a connecting groove block 14.

[0020] When water flows down the landscape gardening slope 2, the water on the slope flows into the slope drainage channel 1 through the porous filter screen 32 and the debris inlet slot 33 on the surface of the channel surface cover plate 3. At the same time, the filter screen frames 4 at the lower end of the debris inlet slot 33 receive impurities such as withered leaves in the water. The water in the slope drainage channel 1 flows to the underground drain pipes 5 on both sides and is finally discharged into a rainwater collection pool, which helps to reduce the exposure of the slope drainage structure, avoid affecting the overall beauty of the landscape gardening slope drainage structure, prevent the impurities in the slope water from blocking the drainage structure of the slope, and ensure the drainage effect and beauty of the landscape gardening slope drainage structure.

[0021] In this embodiment, the landscape gardening slope 2 includes a vegetation layer 21 and a concrete base layer 22; and the slope drainage channel 1 is embedded in the vegetation layer 21.

[0022] As a preferred implementation method, both the slope drainage channel 1 and the underground drain pipe 5 are located inside the landscape gardening slope 2, which helps to reduce the exposure of the slope drainage structure and avoid affecting the overall beauty of the landscape gardening slope drainage structure.

[0023] In this embodiment, connecting groove blocks 14 are fixed at the left and right side ends of the slope drainage channel 1. The underground drain pipes 5 are symmetrically laid and buried inside both sides of the landscape gardening slope 2. A drainage groove 12 is arranged inside the slope drainage channel 1. A support plate 11 is fixed on the side wall of the drainage groove 12. The side end of the filter screen frame 4 is clamped and fitted with the support plate 11 through a clamping plate 41. Drainage openings 13 are arranged on the left and right side walls of the drainage groove 12; and the drainage openings 13 are communicated with the underground drain pipes 5 through the connecting groove blocks 14.

[0024] As a preferred implementation method, the slope drainage channel 1 conveys the water in the groove to the underground drain pipes 5 on both sides through the drainage openings 13, so that the underground drain pipes 5 convey the water to the rainwater collection pool for recycling. The support plate 11 facilitates clamping the filter screen frame 4 in the groove of the slope drainage channel 1, which helps to separate impurities in the water and avoid the blockage of the slope drainage channel 1 affecting the drainage effect.

[0025] In this embodiment, the impurity inlet slots 33 are distributed below the porous filter screen 32, and the vertical baffle 31 is vertically spliced at the lower edge of the impurity inlet slots 33.

[0026] As a preferred embodiment, the porous filter screen 32 and the impurity inlet slots 33 can introduce the water flowing down the slope into the slope drainage channel 1. The vertical baffle 31 is convenient for blocking the water flow from flowing directly downward too fast, ensuring that the water flowing down the slope enters the slope drainage channel 1.

[0027] In this embodiment, the slope drainage channel 1, the channel surface cover plate 3, the porous filter screen 32, the impurity inlet slots 33, the filter screen frame 4, and the underground drain pipe 5 constitute a hidden drainage structure for the landscape greening slope 2.

[0028] As a preferred embodiment, the hidden drainage structure of the landscape greening slope 2 is convenient for reducing the exposure of the slope drainage structure, avoiding affecting the overall beauty of the landscape greening slope drainage structure, preventing impurities in the slope water body from blocking the slope drainage structure, and ensuring the drainage effect and beauty of the landscape greening slope drainage structure.

[0029] The landscape greening slope drainage structure of the present utility model can effectively solve the problem that the drainage structures such as the drainage channels at the bottom of the greening slope in the prior art are relatively prominent and hinder the beauty of the landscape greening, realize the hidden drainage structure of the landscape greening slope, reduce the exposure of the slope drainage structure, avoid affecting the overall beauty of the landscape greening slope drainage structure, prevent impurities in the slope water body from blocking the slope drainage structure, ensure the drainage effect and beauty of the landscape greening slope drainage structure, and is applicable to the landscape greening slope drainage structure.

Claims

1. A landscape gardening slope drainage structure, comprising: Slope drainage channel (1) and landscaped slope body (2), the surface of the landscaped slope body (2) is embedded and paved with the slope drainage channel (1), and it is characterized in that: The upper surface of the slope drainage channel (1) is covered with a channel surface cover plate (3), a vertical baffle (31) is fixed at the lower edge of the outer surface of the channel surface cover plate (3), a porous filter screen (32) and a debris inlet slot (33) are arranged on the surface of the channel surface cover plate (3), a filter screen frame (4) is clamped inside the slope drainage channel (1) through a support plate (11), the filter screen frames (4) are distributed at the lower ends of the debris inlet slots (33), and the side end of the slope drainage channel (1) is connected with an underground drain pipe (5) through a connection groove block (14).

2. The landscape and garden greening slope drainage structure according to claim 1, wherein, The landscaped slope body (2) includes a vegetation layer (21) and a concrete base layer (22); and the slope drainage channel (1) is embedded in the vegetation layer (21).

3. The slope drainage structure for landscape gardening according to claim 1, characterized in that, Connection groove blocks (14) are fixed at the left and right side ends of the slope drainage channel (1), and the underground drain pipes (5) are symmetrically laid and buried inside both sides of the landscaped slope body (2).

4. A landscape garden greening slope drainage structure according to claim 1, characterized in that, A drainage groove (12) is arranged inside the slope drainage channel (1), a support plate (11) is fixed on the side wall of the drainage groove (12), and the side end of the filter screen frame (4) is clamped and fitted with the support plate (11) through a clamping plate (41).

5. The slope drainage structure for landscape gardening according to claim 4, characterized in that Drainage openings (13) are arranged on the left and right side walls of the drainage groove (12); and the drainage openings (13) are communicated with the underground drain pipes (5) through connection groove blocks (14).

6. The landscape and garden greening slope drainage structure according to claim 1, characterized in that, The debris inlet slots (33) are distributed below the porous filter screen (32), and the vertical baffle (31) is vertically spliced at the lower edge of the debris inlet slot (33).

7. The landscape garden greening slope drainage structure according to claim 1, characterized in that, The slope drainage channel (1), the channel surface cover plate (3), the porous filter screen (32), the debris inlet slot (33), the filter screen frame (4) and the underground drain pipe (5) constitute a hidden drainage structure of the landscaped slope body (2).

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