Slope-to-flat type plant planting slope protection unit

Abstract

The utility model discloses a slope-to-flat type plant planting slope protection unit, and relates to the technical field of river channel slope change. The protection slope is processed to be of a flat slope structure, a plurality of mutually-spliced protection slope unit modules are arranged on the upper surface of the protection slope, the protection slope unit modules form a stepped structure on the protection slope, a protection structure is arranged at the junction of the lower side of the protection slope and river water, and vegetation is planted above the protection slope unit modules. Stone is arranged in a cavity between the slope protection unit module and the slope protection, backfill soil is arranged in the upper portion of the slope protection unit module, and the vegetation is planted in the backfill soil. According to the ecological slope protection mode, the slope protection unit modules are spliced and connected to the surface of the slope protection, the surface of a soil body of vegetation can be kept in a horizontal stable state, soil stability is kept to the maximum extent, the effects of soil conservation and water storage are outstanding, the soil on which slope protection plants grow is effectively protected, healthy growth of the slope protection plants is promoted, and the ecological slope protection effect is achieved. The long-acting and stable plant slope protection effect is ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to riverway slope improvement technical field, concretely is a kind of slope improvement flat type plant planting revetment unit. BACKGROUND

[0002] At present, the riverway slope protection structure in domestic mostly focuses on riverway flood control, waterlogging drainage, water diversion and water storage and channel transportation functions, and less considers riverway ecological greening and riverway environment optimization aspect;

[0003] At present, the riverway slope structure is mostly constructed using hard materials such as mortar joint stone or concrete, and some cities gradually improve environmental protection consciousness, and apply vegetation to revetment structure.

[0004] The existing revetment structure can improve the condition of water and soil loss, but due to the slope surface structure, some water and soil will flow into the riverway, and the soil and water storage capacity of the revetment is poor. Therefore, a slope improvement flat type plant planting revetment unit is proposed. UTILITY MODEL CONTENT

[0005] In view of the deficiencies of the prior art, the utility model provides a slope improvement flat type plant planting revetment unit, which solves the problems raised in the above background art.

[0006] To achieve the above purpose, the utility model is implemented by the following technical scheme: a slope improvement flat type plant planting revetment unit, comprising: a revetment; the revetment is treated as a flat inclined surface structure, the upper surface of the revetment is provided with a plurality of revetment unit modules that are spliced with each other, the revetment unit modules form a ladder-shaped structure on the revetment, the lower side of the revetment is provided with a protection structure at the junction with river water, vegetation is planted above the revetment unit modules, stone is arranged in the cavity between the revetment unit modules and the revetment, backfill soil is arranged inside the revetment unit modules, and the vegetation is planted in the backfill soil.

[0007] Preferably, a plurality of installation grooves are constructed above the revetment, and the low side of the revetment unit module is inserted into the inside of the installation grooves.

[0008] Preferably, the surface of the revetment is provided with a stepping ladder leading to the riverway, and the distance between adjacent stepping ladders is one hundred to two hundred meters.

[0009] Preferably, the revetment unit module is composed of a vertical plate, a horizontal plate and a connecting assembly.

[0010] Preferably, the bottom of the vertical plate is provided with a plurality of insertion columns that are distributed at equal distances, the bottom end of the insertion column is provided as a pointed structure, and one side of the top of the vertical plate is provided with a brow plate.

[0011] Preferably, the inner part of the horizontal plate is provided with a cavity, the horizontal plate is a frame structure, and the bottom side of the horizontal plate is fixedly provided with a vertical plate.

[0012] Preferably, the connecting assembly comprises a bolt, one end of the bolt is threadedly sleeved with a nut, the nut is embeddedly installed in the inner part of the vertical plate, the side outer wall of the eyebrow plate is provided with a plurality of notches, and one end of the bolt is located in the inner part of the notches.

[0013] Preferably, the protection structure comprises a retaining wall arranged at the low side of the slope protection, and a plurality of linearly distributed wooden piles are inserted into the inner part of the retaining wall.

[0014] The utility model provides a kind of slope changes flat type plant planting slope protection unit, with following beneficial effects:

[0015] 1.The ecological slope protection method of the utility model adopts slope protection unit module to be connected on the surface of slope protection, which can keep the surface of the soil of vegetation horizontal and stable, maximize the stability of soil, has the effect of soil conservation and water storage, effectively protects the soil on which slope protection plants grow, promotes the healthy growth of slope protection plants, and ensures the long-term stability of plant slope protection effect.

[0016] 2.The slope protection unit module is a prefabricated structure, connected by bolts between prefabricated parts, filled with stone inside, filled with stone, soil sand and other materials on site, easy to construct, shortens construction period, has the characteristics of movable connection, good seismic performance, and can better deal with road construction and subsidence problems. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a structure diagram of the utility model slope changes flat type plant planting slope protection unit.

[0018] Figure 2 It is a cross-sectional structure diagram of the utility model slope changes flat type plant planting slope protection unit.

[0019] Figure 3 It is a slope protection unit module structure diagram of the utility model slope changes flat type plant planting slope protection unit. Figure 1

[0020] Figure 4 It is a slope protection unit module structure diagram of the utility model slope changes flat type plant planting slope protection unit. Figure 2

[0021] Figure 5 It is a slope protection unit module structure separation state diagram of the utility model slope changes flat type plant planting slope protection unit.

[0022] ​​1. Slope protection; 11. Installation groove; 2. Steps; 3. Slope protection unit module; 31. Vertical plate; 311. Insert column; 312. Eyebrow plate; 32. Horizontal plate; 321. Cavity; 322. Vertical plate; 33. Connecting component; 331. Bolt; 332. Nut; 333. Groove; 34. Backfill soil; 35. Stone; 4. Protective structure; 41. Retaining wall; 42. Wooden pile; 5. Vegetation. Detailed Implementation

[0023] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model.

[0024] like Figures 1-5 As shown, this utility model provides a technical solution: a slope-to-flat vegetation planting slope protection unit, comprising: a slope protection 1; the slope protection 1 is treated as a flat sloping structure, and a number of interconnected slope protection unit modules 3 are provided on the upper surface of the slope protection 1, forming a stepped structure on the slope protection 1, a protective structure 4 is provided at the junction of the lower side of the slope protection 1 and the river water, vegetation 5 is planted on the top of the slope protection unit modules 3, stones 35 are provided in the cavity between the slope protection unit modules 3 and the slope protection 1, and backfill soil 34 is provided inside the top of the slope protection unit modules 3, and the vegetation 5 is planted in the backfill soil 34.

[0025] In this embodiment, it includes: a slope protection 1; the slope protection 1 is treated as a flat sloping structure, and is pre-constructed on the slope of the river to make it a flat sloping surface. Several installation grooves 11 are constructed on the top of the slope protection 1. The lower side of the slope protection unit module 3 is inserted into the interior of the installation groove 11. The installation grooves 11 are excavated on the river slope. Note that the spacing of the installation grooves 11 is adapted to the size of the slope protection unit module 3.

[0026] In this embodiment, the upper surface of the slope protection 1 is provided with several interconnected slope protection unit modules 3. The slope protection unit modules 3 form a stepped structure on the slope protection 1. The upper surface of the slope protection unit modules 3 is a horizontal structure. The slope protection unit modules 3 are composed of vertical plates 31, horizontal plates 32 and connecting components 33. The vertical plates 31 are inserted into the installation groove 11 and serve as a retaining wall to support one side of the horizontal plates 32, ensuring the horizontal state of the horizontal plates 32. The connecting components 33 are used to achieve a fixed connection between the vertical plates 31 and the horizontal plates 32, which together form a right-angled triangular structure. Both the vertical plates 31 and the horizontal plates 32 are prefabricated structures and are transported to the construction site for on-site assembly.

[0027] Specifically, the bottom of the vertical plate 31 is provided with several equally spaced insertion posts 311. The bottom end of the insertion posts 311 is designed as a pointed structure. The inside of the mounting groove 11 is filled with gravel, so that the insertion posts 311 are inserted into the gravel, allowing the vertical plate 31 to be stably fixed inside the mounting groove 11. The top side of the vertical plate 31 is provided with an eyebrow plate 312. The structure of the eyebrow plate 312 is designed to protrude from the outer surface of the vertical plate 31, which serves to block water from one end of the connecting component 33 and prevent rainwater from corroding the connecting component 33.

[0028] Specifically, the horizontal plate 32 has a cavity 321 inside. The horizontal plate 32 is a frame structure. A vertical plate 322 is fixedly installed on one side of the bottom of the horizontal plate 32. The vertical plate 322 is used to achieve a fixed connection between the horizontal plate 322 and the vertical plate 31. Backfill soil 34 is placed inside the cavity 321 and vegetation 5 is planted to form a green landscape.

[0029] Specifically, the connecting component 33 includes a bolt 331, one end of which is threaded with a nut 332. The nut 332 is embedded inside the vertical plate 322. Several slots 333 are provided on one outer wall of the eyebrow plate 312, and one end of the bolt 331 is located inside the slot 333. When assembling the vertical plate 31 and the horizontal plate 32, the vertical plate 31 is first inserted into the mounting slot 11, and then the horizontal plate 32 is placed on one side of the vertical plate 31. The connecting component 33 is used to connect and fix the two, so that the slope protection unit module 3 composed of them can be stably placed on the river slope. Specifically, the bolt 331 is inserted into the slot 333, and the nut is rotated with a tool so that one end of the bolt 331 is threaded into the nut 332. The nut 332 is fixed inside the vertical plate 322, thereby achieving a tight connection between one side of the horizontal plate 32 and the vertical plate 31.

[0030] In this embodiment, a protective structure 4 is provided at the junction of the lower side of the slope 1 and the river. The protective structure 4 includes a retaining wall 41 set on the lower side of the slope 1, and a number of linearly distributed wooden piles 42 are inserted inside the retaining wall 41. The wooden piles 42 are constructed one by one at the junction of the river channel and the river slope, and the gap between the wooden piles 42 and the river slope is filled with gravel to form the structure of the retaining wall 41, thereby preventing the water and soil of the river slope from flowing into the river channel.

[0031] In this embodiment, vegetation 5 is planted on the top of the slope protection unit module 3, and stone 35 is placed in the cavity between the slope protection unit module 3 and the slope 1. The stone 35 can be construction waste and excavated stone, which is used as filling for the cavity inside the slope protection unit module 3 to ensure the structural stability of the slope protection unit module 3. Backfill soil 34 is placed inside the top of the slope protection unit module 3. After the slope protection unit module 3 is constructed, backfill soil 34 is filled inside the horizontal plate 32 for planting vegetation 5. At the same time, rainwater enters the backfill soil 34 during rainy days to achieve better water retention and storage effect, and the vegetation 5 is planted in the backfill soil 34.

[0032] In this embodiment, the surface of the slope 1 is provided with steps 2 leading to the river. The distance between adjacent steps 2 is 100 to 200 meters. The slope protection unit modules 3 and vegetation 5 set on the river slope form a river landscape belt. When people go out for sightseeing, they can walk to the edge of the river through the steps 2 to fetch water or enter the river to take a boat.

Claims

1. A slope-to-flat vegetation planting slope protection unit, comprising: Slope protection (1); characterized in that: the slope protection (1) is treated as a flat sloping structure, the upper surface of the slope protection (1) is provided with a number of interlocking slope protection unit modules (3), the slope protection unit modules (3) form a stepped structure on the slope protection (1), a protective structure (4) is provided at the junction of the lower side of the slope protection (1) and the river water, vegetation (5) is planted on the upper part of the slope protection unit modules (3), stone (35) is provided in the cavity between the slope protection unit modules (3) and the slope protection (1), backfill soil (34) is provided on the upper part of the slope protection unit modules (3), and the vegetation (5) is planted in the backfill soil (34).

2. The slope-to-flat vegetation planting slope protection unit according to claim 1, characterized in that: Several installation slots (11) are constructed above the slope protection (1), and the lower side of the slope protection unit module (3) is inserted into the installation slot (11).

3. The slope-to-flat vegetation planting slope protection unit according to claim 1, characterized in that: The surface of the slope protection (1) is provided with steps (2) leading to the river channel, and the distance between adjacent steps (2) is one hundred to two hundred meters.

4. The slope-to-flat vegetation planting slope protection unit according to claim 1, characterized in that: The slope protection unit module (3) is composed of a vertical plate (31), a horizontal plate (32), and a connecting component (33).

5. The slope-to-flat vegetation planting slope protection unit according to claim 4, characterized in that: The bottom of the vertical plate (31) is provided with a number of equally spaced inserts (311), the bottom end of the inserts (311) is provided with a pointed structure, and the top side of the vertical plate (31) is provided with an eyebrow plate (312).

6. The slope-to-flat vegetation planting slope protection unit according to claim 5, characterized in that: The horizontal plate (32) has a cavity (321) inside. The horizontal plate (32) is a frame structure. A vertical plate (322) is fixedly installed on one side of the bottom of the horizontal plate (32).

7. The slope-to-flat vegetation planting slope protection unit according to claim 6, characterized in that: The connecting assembly (33) includes a bolt (331), one end of which is threaded with a nut (332), the nut (332) being embedded inside the vertical plate (322), and a plurality of slots (333) being provided on one side of the outer wall of the eyebrow plate (312), one end of the bolt (331) being located inside the slot (333).

8. The slope-to-flat vegetation planting slope protection unit according to claim 1, characterized in that: The protective structure (4) includes a retaining wall (41) set on the lower side of the slope (1), and a number of linearly distributed wooden piles (42) are inserted inside the retaining wall (41).

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