Urban river landscape ecological protection slope

Abstract

The utility model provides an urban river landscape ecological protection slope, and belongs to the technical field of river protection slopes. The slope protection structure comprises a slope protection main body, the slope protection main body comprises a soil layer and a tamping layer which are sequentially arranged from inside to outside, and the slope protection main body is sequentially provided with a top platform, a first slope surface, a middle platform, a second slope surface, a third slope surface and a bottom platform from top to bottom. The tamping layer of the slope protection main body can reinforce the slope protection main body without influencing the water permeability of soil, the concrete layers poured on the top platform, the middle platform and the third slope surface can further reinforce the slope protection main body, and the top platform and the middle platform can be used for walking. The third slope surface and the bottom platform formed by concrete pouring are often immersed in river water of the river channel and are made of concrete, so that water and soil loss can be prevented, the strength of the slope protection at the water immersion position can be improved, and the anti-loss greening groove structure can prevent water and soil loss of a green plant planting area.

Description

Technical Field

[0001] This utility model belongs to the field of riverbank protection technology, and relates to an urban river landscape ecological slope protection method. Background Technology

[0002] Currently, with the large-scale construction of projects, a large number of rock and soil slopes that cannot be restored with vegetation have been formed. In the process of urban transformation, these rock and soil slopes need to be transformed into ecological slope protection. Ecological slope protection is divided into plant slope protection and plant engineering slope protection. Both methods require slope support based on comprehensive engineering mechanics and botany.

[0003] Existing urban river landscape ecological slope protection structures are weak and prone to collapse under heavy rain erosion, impacting other components of the river landscape and causing significant economic losses. Furthermore, the poor bonding between existing ecological slope protection and vegetation leads to frequent detachment of vegetation from the slope by water flow, resulting in substantial soil erosion and reduced effectiveness of the ecological slope protection.

[0004] For example, a Chinese patent discloses an ecological slope protection for urban river landscapes [application number: 202021212302.2], which includes a slope body. An insert plate A is inserted into the upper end of the slope body. A slope protection platform is fixedly installed on the upper outer wall of the insert plate A. A slope top platform is fixedly installed on the upper outer wall of the left side of the slope protection platform. A slope bottom block is fixedly paved on the lower outer wall of the right side of the slope body. A slot is fixedly installed inside the upper end of the slope protection platform. An insert plate B is inserted into the slot. A fixing frame is fixedly installed on the lower outer wall of the left side of the insert plate B. A slot is fixedly installed inside the fixing frame. Utility Model Content

[0005] The purpose of this utility model is to address the above-mentioned problems by providing an ecological slope protection system for urban river landscapes.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] An ecological slope protection system for urban river landscapes includes a slope protection body, which comprises a soil layer and a compacted layer arranged sequentially from the inside out. The slope protection body is arranged from top to bottom as follows: a top platform, a first slope, a middle platform, a second slope, a third slope, and a bottom platform. The top platform, middle platform, and third slope are reinforced with concrete layers. The third slope and bottom platform are constantly submerged in the river water, and a concrete water-blocking plate is installed between the second and third slopes. The bottom platform is entirely formed by concrete pouring and extends to the bottom of the river. The first and second slopes are equipped with anti-water runoff greening troughs, and the third slope is equipped with an underwater spotlight structure. The slope protection body also includes a circulating water supply mechanism for supplying water to the anti-water runoff greening troughs on the first and second slopes. A netting structure is also provided on the outside of the bottom platform.

[0008] In the above-mentioned urban river landscape ecological slope protection, the anti-water loss greening trough structure includes a concrete trough blank arranged in a grid pattern, and planting troughs for filling planting soil are formed in the empty spaces of the concrete trough blank, and the upper surface of the planting trough is covered with lawn.

[0009] In the above-mentioned urban river landscape ecological slope protection, the concrete trough is provided with a grouting trough connecting two adjacent planting troughs, and the grouting trough is provided with a barrier filter screen.

[0010] In the aforementioned urban river landscape ecological slope protection, the circulating water supply mechanism includes a water pump fixed on the outside of the bottom platform. A main water supply pipe connected to the water pump is pre-embedded in the slope protection body. Two vertically arranged auxiliary water supply pipes, whose tops extend to the top platform and the middle platform respectively, are connected to the main water supply pipe. Several outlet pipes are connected to the top of the auxiliary water supply pipes through a horizontally arranged auxiliary water supply pipe. The outlet of the outlet pipe on the top platform is connected to the top of the first slope, and the outlet of the outlet pipe on the middle platform is connected to the top of the second slope.

[0011] In the aforementioned urban river landscape ecological slope protection, the water pump is surrounded by an anti-clogging filter screen.

[0012] In the above-mentioned urban river landscape ecological slope protection, the underwater spotlight structure includes a spotlight mounting groove recessed inward on the third slope surface, a number of spotlights are provided at the bottom of the spotlight mounting groove, and a transparent panel is sealed and connected to the top opening of the spotlight mounting groove.

[0013] In the above-mentioned urban river landscape ecological slope protection, the barrier structure includes a horizontal panel fixed to the outside of the bottom platform. The horizontal panel is set above the water pump. Several vertically arranged barrier connecting rods are slidably connected to the horizontal panel. A floating plate is fixed to the top of the barrier connecting rod. A barrier net is set between two adjacent barrier connecting rods.

[0014] In the aforementioned urban river landscape ecological slope protection, the compacted layer is formed by compacting crushed stone.

[0015] In the aforementioned urban river landscape ecological slope protection, the top of the concrete water-blocking plate is higher than the top of the third slope surface.

[0016] Compared with existing technologies, the advantages of this utility model are:

[0017] 1. The compacted layer of the main slope protection structure can strengthen the main slope protection structure without affecting the permeability of the soil itself. The concrete layers poured on the top platform, middle platform, and No. 3 slope surface can further strengthen the main slope protection structure. Among them, the top platform and middle platform can be used for walking. Since the No. 3 slope surface and the bottom platform formed by concrete pouring are often immersed in the river water, the concrete construction can prevent soil erosion and increase the strength of the slope protection in the waterlogged areas. The anti-erosion greening trough structure can prevent soil erosion in the greening planting area. The underwater spotlight structure can project light upward from the river water, which can increase the aesthetics of the bottom of the main slope protection structure. The net structure can block garbage rolling down the bank and prevent garbage from entering the river channel.

[0018] 2. The concrete trough can retain the planting soil in the planting trough and prevent the planting soil from being lost due to rainwater. The irrigation trough can facilitate the water for irrigating the planting soil to flow down layer by layer, and the filter screen can prevent the planting soil from being lost from the irrigation trough.

[0019] 3. The water pump can pump water from the river into the main water supply pipe, and then supply water to the first and second slopes through the main water supply pipe, the first auxiliary water supply pipe, the second auxiliary water supply pipe and the outlet pipe, which can effectively utilize the water resources in the river.

[0020] Other advantages, objectives and features of this invention will be partly apparent from the following description, and partly understood by those skilled in the art through study and practice of this invention. Attached Figure Description

[0021] Figure 1 This is a cross-sectional view of the present invention;

[0022] Figure 2 yes Figure 1 Enlarged view of point A in the middle;

[0023] Figure 3 yes Figure 1 Enlarged view of point B in the middle;

[0024] Figure 4 This is a structural diagram of a greening trough designed to prevent water loss. Detailed Implementation

[0025] like Figures 1-4 As shown, an urban river landscape ecological slope protection includes a slope protection body 1, which comprises a soil layer 2 and a compacted layer 3 arranged sequentially from the inside to the outside. The slope protection body 1 is further divided into a top platform 4, a first slope 5, a middle platform 6, a second slope 7, a third slope 8, and a bottom platform 9 arranged sequentially from top to bottom. A concrete layer 10 is poured on the top platform 4, the middle platform 6, and the third slope 8. The third slope 8 and the bottom platform 9 are constantly submerged in the river water, while the second slope 7 and the third slope 8 are... A concrete water-blocking plate 11 is installed between the slopes 8. The bottom platform 9 is formed by concrete pouring and extends to the bottom of the river. Anti-water runoff greening trough structure 12 is installed on the first slope 5 and the second slope 7. The third slope 8 is also equipped with an underwater spotlight structure 13. The slope protection body 1 is also equipped with a circulating water supply mechanism 14 for supplying water to the anti-water runoff greening trough structure 12 on the first slope 5 and the second slope 7. The bottom platform 9 is also equipped with a net structure 15 on its outer side.

[0026] In this invention, the compacted layer of the main slope protection structure can strengthen the main slope protection structure without affecting the permeability of the soil itself. The concrete layer 10 poured on the top platform 4, the middle platform 6, and the third slope 8 can further strengthen the main slope protection structure. The top platform 4 and the middle platform 6 can be used for walking. The third slope 8 and the bottom platform 9 formed by concrete pouring are often immersed in the river water. The concrete structure can prevent soil erosion and increase the strength of the slope protection at the waterlogged area. The anti-erosion greening trough structure 12 can prevent soil erosion in the greening planting area. The underwater spotlight structure 13 can shoot light upward from the river water, which can increase the aesthetics of the bottom of the main slope protection structure. The net structure can block the garbage rolling down the bank and prevent the garbage from entering the river.

[0027] Specifically, the anti-water runoff greening trough structure 12 includes a concrete trough blank 16 arranged in a grid pattern. The empty spaces of the concrete trough blank 16 form planting troughs 18 for filling with planting soil 17. The upper surface of the planting troughs 18 is covered with lawn 19. The concrete trough blank 16 can retain the planting soil within the planting troughs, preventing the planting soil from being washed away by rainwater.

[0028] Preferably, the concrete trough 16 is provided with an irrigation trough 20 connecting two adjacent planting troughs 18, and a barrier filter 21 is provided inside the irrigation trough 20. The irrigation trough allows water for irrigation of the planting soil to flow down layer by layer, and the barrier filter can prevent the planting soil from being lost from the irrigation trough.

[0029] Specifically, the circulating water supply mechanism 14 includes a water pump 22 fixed to the outside of the bottom platform 9. A main water supply pipe 23 connected to the water pump 22 is pre-embedded within the slope protection body 1. Two vertically arranged auxiliary water supply pipes 24, extending to the top platform 4 and the middle platform 6 respectively, are connected to the main water supply pipe 23. Several outlet pipes 26 are connected to the top of the auxiliary water supply pipes 24 via a horizontally arranged auxiliary water supply pipe 25. The outlet of the outlet pipe 26 on the top platform 4 is connected to the top of the first slope 5, and the outlet of the outlet pipe 26 on the middle platform 6 is connected to the top of the second slope 7. The water pump 22 can pump water from the river channel into the main water supply pipe, and then supply water to the first slope 5 and the second slope 7 through the main water supply pipe, the auxiliary water supply pipe 24, the auxiliary water supply pipe 25, and the outlet pipes 26, effectively utilizing the water resources in the river channel.

[0030] Preferably, the water pump 22 is surrounded by an anti-clogging filter 27. The anti-clogging filter 27 can prevent aquatic plants and other organisms from clogging the water pump.

[0031] Specifically, the underwater spotlight structure 13 includes a spotlight mounting groove 28 recessed inward on the third slope surface 8. Several spotlights 29 are mounted at the bottom of the mounting groove 28, and a transparent panel 30 is sealed to the top opening of the mounting groove 28. The spotlights can emit light at night, and the light shines brilliantly through the transparent panel and the river water, thereby enhancing the visual appeal of the bottom of the slope protection structure.

[0032] Specifically, the barrier structure 15 includes a horizontal panel 31 fixed to the outside of the bottom platform 9. The horizontal panel 31 is positioned above the water pump 22. Several vertically arranged barrier connecting rods 32 are slidably connected to the horizontal panel 31. A float 33 is fixed to the top of each barrier connecting rod 32. A barrier net 34 is provided between two adjacent barrier connecting rods 32. The float 33 can float up and down with the rise and fall of the water level. The up and down movement of the float 33 can cause the barrier connecting rods to float up and down. The barrier net between the barrier connecting rods can block garbage rolling down from the bank and prevent garbage from entering the river channel. Because the float and the barrier connecting rods can float up and down with the river water, they can block garbage regardless of the rise and fall of the river water.

[0033] Specifically, the rammed layer 3 is formed by compacting crushed stone.

[0034] Specifically, the top of the concrete water-blocking plate 11 is higher than the top of the third slope 8.

[0035] The specific embodiments described herein are merely illustrative examples illustrating the spirit of this utility model. Those skilled in the art to which this utility model pertains may make various modifications or additions to the described specific embodiments or use similar methods to replace them, without departing from the spirit of this utility model or exceeding the scope defined by the appended claims.

Claims

1. An ecological slope protection system for urban river landscapes, comprising a slope protection body (1), characterized in that, The slope protection body (1) includes a soil layer (2) and a compacted layer (3) arranged sequentially from the inside to the outside. The slope protection body (1) is provided with a top platform (4), a first slope (5), a middle platform (6), a second slope (7), a third slope (8), and a bottom platform (9) arranged sequentially from top to bottom. A concrete layer (10) is poured on the top platform (4), the middle platform (6), and the third slope (8). The third slope (8) and the bottom platform (9) are usually immersed in the river water, and a concrete layer (10) is set between the second slope (7) and the third slope (8). The bottom platform (9) is formed by concrete pouring and extends to the bottom of the river. The first slope (5) and the second slope (7) are provided with anti-loss greening trough structures (12). The third slope (8) is also provided with underwater spotlight structures (13). The slope protection body (1) is also provided with a circulating water supply mechanism (14) for supplying water to the anti-loss greening trough structures (12) on the first slope (5) and the second slope (7). The bottom platform (9) is also provided with a net structure (15) on the outside.

2. The urban river landscape ecological slope protection according to claim 1, characterized in that, The aforementioned anti-loss greening trough structure (12) includes a concrete trough blank (16) arranged in a grid pattern, and planting troughs (18) for filling planting soil (17) are formed in the empty spaces of the concrete trough blank (16), and the upper surface of the planting trough (18) is covered with lawn (19).

3. The urban river landscape ecological slope protection according to claim 2, characterized in that, The concrete trough blank (16) is provided with a pouring trough (20) that connects two adjacent planting troughs (18) and a barrier filter screen (21) is provided in the pouring trough (20).

4. The urban river landscape ecological slope protection according to claim 3, characterized in that, The circulating water supply mechanism (14) includes a water pump (22) fixed on the outside of the bottom platform (9). The slope protection body (1) is pre-embedded with a main water supply pipe (23) connected to the water pump (22). The main water supply pipe (23) is connected to two vertically arranged auxiliary water supply pipes (24) with their tops extending to the top platform (4) and the middle platform (6) respectively. The top of the auxiliary water supply pipe (24) is connected to several outlet pipes (26) through a horizontally arranged auxiliary water supply pipe (25). The outlet of the outlet pipe (26) on the top platform (4) is connected to the top of the first slope (5), and the outlet of the outlet pipe (26) on the middle platform (6) is connected to the top of the second slope (7).

5. The urban river landscape ecological slope protection according to claim 4, characterized in that, The water pump (22) is surrounded by an anti-clogging filter screen (27).

6. An urban river landscape ecological slope protection according to any one of claims 1-5, characterized in that, The underwater spotlight structure (13) includes a spotlight mounting groove (28) recessed inward on the third slope (8), a number of spotlights (29) are provided at the bottom of the spotlight mounting groove (28), and a transparent panel (30) is sealed at the top opening of the spotlight mounting groove (28).

7. The urban river landscape ecological slope protection according to claim 4, characterized in that, The barrier structure (15) includes a horizontal panel (31) fixed to the outside of the bottom platform (9). The horizontal panel (31) is set on the upper side of the water pump (22). Several vertically arranged barrier connecting rods (32) are slidably connected to the horizontal panel (31). A float plate (33) is fixed to the top of the barrier connecting rod (32). A barrier net (34) is set between two adjacent barrier connecting rods (32).

8. An urban river landscape ecological slope protection according to any one of claims 1-5, characterized in that, The compacted layer (3) is formed by compacting crushed stone.

9. An urban river landscape ecological slope protection according to any one of claims 1-5, characterized in that, The top of the concrete water-blocking plate (11) is higher than the top of the third slope (8).

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