CN218933202U - Afforestation view retaining wall system - Google Patents

Abstract

The utility model relates to the technical field of landscaping and discloses a landscaping retaining wall system, which comprises an plain soil layer, wherein a reverse filtering layer and a reinforced concrete retaining wall body are arranged on a slope of the plain soil layer, a reserved bolt extending outwards is arranged in the reinforced concrete retaining wall body, a planting module is fixedly arranged on the reinforced concrete retaining wall body through the reserved bolt, and a matrix layer, a grid and modular plants are arranged in the planting module; the middle part and the bottom of reinforced concrete soil retaining wall all are equipped with water drainage tank, and one side of reinforced concrete soil retaining wall is provided with the cistern, and one side of cistern is fixed to be equipped with the inlet tube, and the one end of inlet tube extends to the inside of water drainage tank. The utility model has high structural strength, can avoid the problems of landslide and collapse of soil mass, has strong greening property and high ornamental value, can collect redundant rainwater for regular irrigation, and realizes the reutilization of water resources and the sustainable ecological development.

Description

Afforestation view retaining wall system

Technical Field

The utility model relates to the technical field of landscaping, in particular to a landscaping retaining wall system.

Background

The natural topography fluctuates, and the earthwork is necessarily excavated and backfilled in urban construction, so that a plurality of retaining walls are formed to prevent the collapse of the soil slope. The retaining wall is used as a means for solving the terrain variation and the horizontal height difference, the functions and the safety of the soil-fixing landslide are more important in construction, and the appearance and the landscape ecology are rarely considered. Along with the development of ecological cities and garden cities, retaining walls are taken as a part of urban environment landscapes, and the landscape effect and ecological function of the retaining walls are also gradually valued.

The structural strength of the existing landscape retaining wall is insufficient, soil landslide and collapse and other problems are easily caused, and landscape plants cannot be guaranteed to grow in a growth requirement by irrigating through rainwater in general or by irrigating through an irrigation water truck by adopting regular manpower, so that time and labor are wasted. Therefore, a landscaping landscape retaining wall system is provided.

Disclosure of Invention

The utility model aims to solve the problems of the background technology and provides an landscaping retaining wall system.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the landscaping retaining wall system comprises an element soil layer, wherein a slope of the element soil layer is provided with a reverse filtering layer and a reinforced concrete retaining wall body, a reserved bolt extending outwards is arranged in the reinforced concrete retaining wall body, a planting module is fixedly arranged on the reinforced concrete retaining wall body through the reserved bolt, a matrix layer, a grille and modular plants are arranged in the planting module, the grille is fixedly arranged at an opening of the planting module and blocks the matrix layer, wall top plants are planted at the top of the element soil layer, and wall toe plants are planted at the bottom of the element soil layer;

the reinforced concrete retaining wall is characterized in that drainage grooves are formed in the middle and bottom of the reinforced concrete retaining wall, a reservoir is arranged on one side of the reinforced concrete retaining wall, a water inlet pipe is fixedly arranged on one side of the reservoir, one end of the water inlet pipe extends to the inside of the drainage groove, the other end of the water inlet pipe extends to the inside of the reservoir and is fixedly provided with a filter, a water outlet pipe is fixedly arranged at the top of the reservoir, a pipeline of the water outlet pipe is paved at the top of the reinforced concrete retaining wall and is provided with a plurality of evenly distributed drippers, and a water pump and a valve are arranged on the pipe wall of the water outlet pipe.

Preferably, the bottom of the reinforced concrete retaining wall body is provided with a wall toe, the wall toe is paved at the bottom of the plain soil layer, and the bottom of the wall toe is provided with a concrete cushion layer.

Preferably, the side of the reinforced concrete retaining wall body far away from the reverse filtering layer is provided with an impermeable layer.

Preferably, the side wall of the reinforced concrete retaining wall is provided with a plurality of evenly distributed water discharge holes, and one end of each water discharge hole which is inclined upwards extends to the position of the corresponding inverted filter.

Preferably, the planting module is of a square structure or a round structure, and the bottom of the planting module is provided with a mounting hole matched with the reserved bolt.

Compared with the prior art, the utility model provides an landscaping retaining wall system, which has the following beneficial effects:

1. the landscaping retaining wall system can ensure normal transition between high and low land blocks through the reinforced concrete retaining wall body, ensure the relative integrity and the relative safety of the respective land blocks, and effectively prevent the problems of landslide, collapse and the like of soil bodies.

2. The landscaping landscape retaining wall system is characterized in that on the basis of the basic protection function of the retaining wall, the landscape retaining wall is combined with plants, greening is carried out on one or more of various spatial interfaces such as horizontal, vertical and inclined surfaces formed by the retaining wall, the spatial structure level of the urban retaining wall and the urban three-dimensional landscape artistic effect are enriched, and the landscaping landscape retaining wall system has certain ornamental value.

3. This afforestation view retaining wall system, retaining wall afforestation helps further increasing urban green volume, reduces "heat island effect", and dust absorption, noise reduction and harmful gas build and improve urban ecological environment. Meanwhile, the plant root system can prevent water and soil loss, improve the shearing force of soil and strengthen the adhesion of the soil body, so that the soil structure tends to be firm and stable. The slope plants can intercept rainfall, delay runoff, regulate soil humidity and reduce the influence of wind power on the soil surface; the roots, stems, leaves and other parts of the plants promote the soil water circulation through interception, evaporation, transpiration, storage and other modes, and the temperature and humidity near the ground are regulated so as to promote the plant growth, restore the ecological function and the biological diversity of the side slope, and the ecological benefit is remarkable.

4. This afforestation view retaining wall system, the retaining wall system is through collecting unnecessary drainage that falls, and reuse is used for the plant watering after the filtration, realizes water resource reuse, ecological sustainable development.

The device has the advantages that the structural strength is high, the problems of landslide and collapse of soil bodies and the like can be avoided, meanwhile, the greening property is high, the ornamental value is high, excessive rainwater can be collected and used for regular irrigation, the recycling of water resources is realized, and the ecological sustainable development is realized.

Drawings

Fig. 1 is a schematic structural view of an landscaping retaining wall system according to the present utility model;

fig. 2 is a schematic view of a portion of the reinforced concrete retaining wall of fig. 1;

FIG. 3 is a schematic view of the planting module of FIG. 1;

fig. 4 is a schematic view of the bottom structure of the planting module of fig. 3.

In the figure: 1. a plain soil layer; 2. a reverse filtration layer; 3. reinforced concrete earth-retaining wall; 4. reserving bolts; 5. a planting module; 6. a substrate layer; 7. a grille; 8. a modular plant; 9. wall top plants; 10. a wall toe plant; 11. a reservoir; 12. a water inlet pipe; 13. a filter; 14. a water outlet pipe; 15. a dripper; 16. a water pump; 17. a valve; 18. a concrete cushion layer; 19. an impermeable layer; 20. a water discharge hole; 21. a mounting hole; 22. a drainage channel; 23. and (5) wall toe.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1 to 4, an landscaping landscape retaining wall system comprises a plain soil layer 1, wherein a reverse filtering layer 2 and a reinforced concrete retaining wall body 3 are arranged on a slope of the plain soil layer 1, an impermeable layer 19 is arranged on one side of the reinforced concrete retaining wall body 3 away from the reverse filtering layer 2, the impermeable layer 19 can reduce rainwater infiltration into the reinforced concrete retaining wall body 3, a plurality of uniformly distributed water discharge holes 20 are formed in the side wall of the reinforced concrete retaining wall body 3, one end of each water discharge hole 20 which is inclined upwards extends to the position of the reverse filtering layer 2, and the water inside the reverse filtering layer 2 can be discharged through the water discharge holes 20; the bottom of the reinforced concrete retaining wall body 3 is provided with a wall toe 23, the wall toe 23 is paved at the bottom of the plain soil layer 1, the bottom of the wall toe 23 is provided with a concrete cushion layer 18, the wall toe 23 can increase the stability between the bottom and the plain soil layer 1, and the structural strength of the retaining wall system is improved; the inside of the reinforced concrete retaining wall body 3 is provided with a reserved bolt 4 which extends outwards, the reinforced concrete retaining wall body 3 is fixedly provided with a planting module 5 through the reserved bolt 4, the planting module 5 is of a square structure or a round structure, the bottom of the planting module 5 is provided with a mounting hole 21 matched with the reserved bolt 4, the planting module 5 is of a square structure in the example, the planting module 5 is freely disassembled and assembled through the cooperation of the reserved bolt 4 and a nut, and the planting module 5 adopts waste plastics, waste metal materials and waste bamboo wood in construction waste to manufacture square or round geometric modules; the inside of the planting module 5 is provided with a matrix layer 6, a grating 7 and module plants 8, the grating 7 is fixedly arranged at the opening of the planting module 5 and blocks the matrix layer 6, and the matrix layer 6 is formed by mixing soil, humus, vermiculite, ceramsite, wood dust and perlite, and is water-retaining and breathable; the modular plants 8 are selected from herbaceous plants or short shrubs with small plant mass and weight, shallow root systems, developed fibrous roots and firm soil grasping; selecting plants with dense branches and leaves, good covering effect, slow growth and moderate expansibility; the evergreen foliage plants with different color leaves are used as main materials, so that the replacement times are reduced. The modular plant 8 is one or more of herba Polygoni Capitati, herba Veronicastri, herba Chimonanthi Pratentis, flos Hibisci Mutabilis, herba Lysimachiae Christinae, radix Rhodiolae, herba Scutellariae Barbatae, herba Begoniae Laciniatae, caulis et folium Hederae sinensis, basket, scindapsus aureus, herba Commelinae, herba Pteridis Corallinae, herba Pteridis Multifidae, etc.; the top of the plain soil layer 1 is planted with wall top plants 9, the bottom of the plain soil layer 1 is planted with wall toe plants 10, the wall toe plants 10 can be one or more of climbing tiger, hedera, chinese starjasmine, campsis, honeysuckle, euonymus fortunei and the like, and can be attached to the vertical surface of a retaining wall in different growing environments by virtue of climbing characteristics such as adsorption, tendril, thorn, winding and the like, especially a wall with a rough surface is easier to climb and grow, part of the wall toe plants 10 are shielded, the retaining wall forms are softened, landscapes are enriched, and the greening rate is improved; planting grooves can be formed in the toe of the wall, vertical or shaping pruning plants such as coral trees and buxine leaves can be planted to shield the wall in a proper amount, the layers are enriched, and the landscape effect is improved; the wall top plants 9 are also important parts for wall greening, and when the retaining wall is relatively low and the vertical enclosing sense of the retaining wall is required to be protruded to meet the design of space environment, the vertical natural growth or small arbor and shrub after pruning can be planted; when the retaining wall is higher and weakening of the retaining wall is needed, some hanging plants can be planted to shield part of the retaining wall; when the height of the retaining wall is almost the same as the sight line, special attention is paid to the fact that the lower plant layer of the wall top is treated in a low-level mode, because the sight line of people is easily concentrated on the soil layer of the ground surface, and the exposure of the soil layer is avoided.

The middle part and the bottom of reinforced concrete soil-retaining wall 3 all are equipped with water drainage tank 22, one side of reinforced concrete soil-retaining wall 3 is provided with cistern 11, one side of cistern 11 is fixed to be equipped with inlet tube 12, the one end of inlet tube 12 extends to the inside of water drainage tank 22, and the other end of inlet tube 12 extends to the inside of cistern 11 and is fixed to be equipped with filter 13, the fixed outlet pipe 14 that is equipped with in top of cistern 11, and the pipeline of outlet pipe 14 is laid at the top of reinforced concrete soil-retaining wall 3 and is provided with a plurality of evenly distributed's water dropper 15, the pipe wall of outlet pipe 14 is provided with water pump 16 and valve 17, unnecessary rainfall is through the inside of water drainage tank 22 and inlet tube 12 discharge into cistern 11, if meet and have not in a season in the rainwater, can open water pump 16 with the inside water suction to the inside of cistern 11 and realize the watering the plant through water dropper 15, reuse rainwater resource.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (5)

1. The landscaping retaining wall system comprises an element soil layer (1), and is characterized in that a slope of the element soil layer (1) is provided with a reverse filtering layer (2) and a reinforced concrete retaining wall body (3), a reserved bolt (4) extending outwards is arranged in the reinforced concrete retaining wall body (3), a planting module (5) is fixedly installed on the reinforced concrete retaining wall body (3) through the reserved bolt (4), a matrix layer (6), a grating (7) and modular plants (8) are arranged in the planting module (5), the grating (7) is fixedly installed at an opening of the planting module (5) and blocks the matrix layer (6), wall top plants (9) are planted at the top of the element soil layer (1), and wall toe plants (10) are planted at the bottom of the element soil layer (1).

The reinforced concrete retaining wall body (3) is characterized in that the middle part and the bottom of the reinforced concrete retaining wall body (3) are both provided with drainage channels (22), one side of the reinforced concrete retaining wall body (3) is provided with a reservoir (11), one side of the reservoir (11) is fixedly provided with a water inlet pipe (12), one end of the water inlet pipe (12) extends to the inside of the drainage channels (22), the other end of the water inlet pipe (12) extends to the inside of the reservoir (11) and is fixedly provided with a filter (13), the top of the reservoir (11) is fixedly provided with a water outlet pipe (14), a pipeline of the water outlet pipe (14) is paved at the top of the reinforced concrete retaining wall body (3) and is provided with a plurality of evenly distributed drippers (15), and the pipe wall of the water outlet pipe (14) is provided with a water pump (16) and a valve (17).

2. The landscaping retaining wall system according to claim 1, characterized in that the bottom of the reinforced concrete retaining wall body (3) is provided with a wall toe (23), and the wall toe (23) is laid at the bottom of the plain soil layer (1), and the bottom of the wall toe (23) is provided with a concrete cushion layer (18).

3. An landscaping retaining wall system according to claim 1, characterized in that the side of the reinforced concrete retaining wall (3) remote from the inverted filter (2) is provided with an impermeable layer (19).

4. An landscaping retaining wall system according to claim 1, characterized in that the side wall of the reinforced concrete retaining wall (3) is provided with a plurality of evenly distributed water discharge holes (20), and one end of the water discharge holes (20) which is inclined upwards extends to the position of the inverted filter (2).

5. The landscaping retaining wall system according to claim 1, wherein the planting modules (5) are square or round, and the bottoms of the planting modules (5) are provided with mounting holes (21) matched with the reserved bolts (4).

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