CN210507312U

CN210507312U - Hydraulic engineering slope protection structure

Info

Publication number: CN210507312U
Application number: CN201921194820.3U
Authority: CN
Inventors: 路开开
Original assignee: Sichuan Dingheng Construction Engineering Co Ltd
Current assignee: Sichuan Dingheng Construction Engineering Co Ltd
Priority date: 2019-07-27
Filing date: 2019-07-27
Publication date: 2020-05-12
Anticipated expiration: 2029-07-27

Abstract

The utility model discloses a hydraulic engineering slope protection structure, which relates to the technical field of ecological support and comprises a main body, wherein the main body is provided with a wall body, one side of the wall body is provided with a base body, one side of the base body is provided with a retaining wall, the top of the main body is provided with a top layer, the bottom of the top layer is provided with a second slope, one side of the second slope is provided with a second platform, the bottom of the second platform layer is provided with a first slope, one side of the first slope is provided with a first platform layer, the top of the base body is provided with a rock-soil layer, the top of the rock-soil layer is provided with a concrete structure layer, the top of the concrete structure layer is provided with a sandstone layer, and the top of the sandstone layer is provided with a waterproof layer. Effectively solved traditional bank protection structural strength poor problem.

Description

Hydraulic engineering slope protection structure

Technical Field

The utility model relates to an ecological supporting technology field specifically is a hydraulic engineering slope protection structure.

Background

The water and soil loss in China is already abnormal and serious, the water and soil loss causes the main cause of imbalance of land resources, the damage caused by the water and soil loss also seriously affects the normal agriculture of local residents, so that the water and soil conservation is urgent, the water and soil conservation refers to the prevention and treatment measures for the water and soil loss caused by natural factors and artificial activities, the water and soil conservation has multiple modes, the engineering measures, the biological measures and the water and soil conservation cultivation measures are the main measures for the water and soil conservation, the adoption of a hydraulic engineering supporting structure is a fast and economic engineering measure, and the hydraulic engineering supporting structure has higher ecological environmental protection property.

The slope protection refers to a general name of various paving and planting on a slope surface for preventing a side slope from being washed, a river section where a bridge site is located, a concave bank of the river bank is washed by water flow year by year, the river bank can be continuously collapsed, a protective building needs to be built on the concave bank for protecting the safety of the bridge and the road bank, in addition, when farmland and villages are endangered by washing the river bank due to the change of the direction of the water flow caused by the bridge arrangement, the protective building needs to be built on the river bank, a slope protection wall is built and transported, and various slope protection walls appear on the market. However, the traditional slope protection structure is poor in strength, the soil at the bottom of the slope protection can cause loss due to the mobility of water, the strength and the stability of the overall structure of the slope protection are affected more, and the ecological environment is poor. Therefore, we propose a hydraulic engineering ecological slope protection.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a hydraulic engineering slope protection structure, anti erosion capacity is strong, and waterproof soil erosion and water loss, stability are high, have solved traditional bank protection structural strength difference, the serious problem of bank protection soil loss.

The utility model discloses a solve above-mentioned technical problem, provide following technical scheme: a hydraulic engineering slope protection structure comprises a main body, wherein a wall body is arranged on the main body, a base body is arranged on one side of the wall body, a retaining wall is arranged on one side of the base body, a top layer is arranged at the top of the main body, a second slope is arranged at the bottom of the top layer, a second platform layer is arranged on one side of the second slope, a first slope is arranged at the bottom of the second platform layer, a first platform layer is arranged on one side of the first slope, a rock-soil layer is arranged at the top of the base body, a concrete structure layer is arranged at the top of the rock-soil layer, a sandstone layer is arranged at the top of the concrete structure layer, a waterproof layer is arranged at the top of the sandstone layer, anchor rods are arranged in the landfill layer, a corrosion-resistant layer is arranged at the top of the landfill layer, reinforcing ribs are arranged in the corrosion-, the first platform layer and the second platform layer are both provided with a vegetable layer, the ground reinforcing layer is provided with a planting groove, the ground reinforcing layer is provided with a fixed groove wall, and one side of the fixed groove wall is provided with a drainage ditch.

Furthermore, the reinforcing ribs are embedded in the corrosion-resistant layer, and the anchor rods are embedded in the soil filling layer.

Through adopting above-mentioned technical scheme, form a whole with corrosion-resistant layer and fill layer through the strengthening rib, the steadiness of reinforcing bank protection utilizes the shear strength of anchor rod and anchor rod to remove the resistance to plucking to consolidate dykes and dams domatic.

Furthermore, the reinforcing rib is fixedly connected with the anchor rod.

By adopting the technical scheme, the practicability of the reinforcing rib is further enhanced through the fixing structure of the reinforcing rib and the anchor rod.

Furthermore, the retaining wall all adopts the material stone to pile up, and the retaining wall is higher than first platform layer, is provided with drainage pipe on the retaining wall.

Through adopting above-mentioned technical scheme, carry out primary protection to the bank protection through retaining wall, the material stone through piling up can have the antiscour, the corrosion resistance who effectively improves the bank protection.

Further, the ground strengthening layer adopts the bank protection brick to pile up and forms, and it has planting groove and escape canal to reserve.

Through adopting above-mentioned technical scheme, pile the ground reinforcement of building through the bank protection brick, constitute waterproof, anti-corrosion's inoxidizing coating, further stabilize ground floor structure, the planting groove and the escape canal of reserving simultaneously can plant and the drainage, prevent that the rainwater from piling up, alleviate the erosion to the soil.

Furthermore, greening layers are arranged on the first slope and the second slope, shrub vegetation is arranged on the greening layers and the vegetation layers, and the waterproof layers are made of polymer cement-based waterproof coating.

Through adopting above-mentioned technical scheme, can strengthen the corrosion resistance of soil through the afforestation layer, through planting bush vegetation, can further strengthen the stability of soil, further anti rainwash reduces the surface soil loss, and the vegetation layer contains water and consolidates the ecological environment when stabilizing the bank protection, strengthens the polymerization ability of soil.

Further, the included angles between the first slope and the ground and the horizontal plane of the ground are 20-40 degrees.

Through adopting above-mentioned technical scheme, the inclination of control bank protection can effectively control the stability of bank protection, strengthens the barrier propterty of bank protection.

Compared with the prior art, this hydraulic engineering slope protection structure possesses following beneficial effect:

1. the utility model discloses a strengthening rib forms a whole with corrosion-resistant layer and bedding layer, strengthens the steadiness of bank protection, and the design of anchor rod, through the shear strength and the resistance to plucking of anchor rod, further strengthen the strengthening rib and consolidate domatic protection of dykes and dams, has effectively solved the poor problem of traditional bank protection structural strength, multilayer inoxidizing coating such as ground layer, concrete structure layer, waterproof layer, gravel layer, bedding layer and geotechnique's cloth bed course of setting, can effectively strengthen the stability of bank protection, prevents slope protection soil loss.

2. The utility model discloses a vegetable layer can strengthen the corrosion resistance of soil, through planting bush vegetation, can further strengthen the stability of soil, further anti rainwash, reduce the surface soil loss, vegetable layer culvert water is solid soil and is beautified the ecological environment when stabilizing the bank protection, strengthen the polymerization power of soil, further solve the problem of soil and water flowing water, and simultaneously, the ground back up coat that sets up, pile up by the bank protection brick and consolidate ground, strengthen the erosion-proof and the ability of soil erosion-proof loss of soil, further firm ground layer structure, the planting groove and the escape canal of reserving simultaneously, can plant the vegetation and carry out the earth's surface drainage, prevent that the rainwater from piling up, alleviate the erosion to the soil, can effectively solve the overall structure's of traditional bank protection intensity, poor stability and the relatively poor problem of ecological environment.

Drawings

FIG. 1 is a schematic view of the main structure of the present invention;

FIG. 2 is a schematic view of the whole structure of the trash can of the present invention;

fig. 3 is the internal structure diagram of the trash removal cylinder of the present invention.

In the figure: 1. a main body; 2. a substrate; 3. a retaining wall; 4. a wall body; 5. a first platform layer; 6. a second platform layer; 7. a top layer; 8. a first slope; 9. a second slope; 10. a rock-soil layer; 11. a concrete structural layer; 12. a sandstone layer; 13. a waterproof layer; 14. filling a soil layer; 15. a corrosion-resistant layer; 16. reinforcing ribs; 17. a geotextile cushion layer; 18. anchoring; 19. a ground reinforcing layer; 20. a vegetable layer; 21. fixing the wall of the tank; 22. planting grooves; 23. and (7) a drainage ditch.

Detailed Description

Referring to fig. 1-3, the present invention provides a technical solution: a hydraulic engineering slope protection structure comprises a main body 1, a wall body 4 is arranged on the main body 1, a base body 2 is arranged on one side of the wall body 4, a retaining wall 3 is arranged on one side of the base body 2, the retaining wall 3 is built by adopting stones, the retaining wall 3 is higher than a first platform layer 5, a drainage pipeline is arranged on the retaining wall 3, a top layer 7 is arranged on the top of the main body 1, a second slope 9 is arranged at the bottom of the top layer 7, a second platform layer 6 is arranged on one side of the second slope 9, a first slope 8 is arranged at the bottom of the second platform layer 6, greening layers are arranged on the first slope 8 and the second slope 9, shrub vegetation is arranged on the greening layers and the vegetation layer 20, a waterproof layer 13 adopts polymer cement-based waterproof coating, the horizontal included angles between the first slope 8 and the second slope 9 and the ground are both 20-40 degrees, the slope protection angle is controlled, the, the protection performance of the slope is enhanced, a first platform layer 5 is arranged on one side of a first slope 8, a rock-soil layer 10 is arranged on the top of a base body 2, a concrete structure layer 11 is arranged on the top of the rock-soil layer 10, a sandstone layer 12 is arranged on the top of the concrete structure layer 11, a waterproof layer 13 is arranged on the top of the sandstone layer 12, a filler layer 14 is arranged on the top of the waterproof layer 13, anchor rods 18 are arranged in the filler layer 14, an anti-corrosion layer 15 is arranged on the top of the filler layer 14, reinforcing ribs 16 are arranged in the anti-corrosion layer 15, the reinforcing ribs 16 are embedded in the anti-corrosion layer 15, the anchor rods 18 are embedded in the filler layer 14, the reinforcing ribs 16 are fixedly connected with the anchor rods 18, a geotextile cushion layer 17 is arranged at the bottom of the anti-corrosion layer 15, a ground reinforcing layer 19 is arranged on the top of the anti-corrosion layer 15, the first platform layer 5 and the second platform layer 6 are both provided with a plant layer 20, the ground reinforcing layer 19 is provided with a planting groove 22, the ground reinforcing layer 19 is provided with a fixed groove wall 21, and one side of the fixed groove wall 21 is provided with a drainage ditch 23.

The utility model discloses in well concrete structure layer 11 indicates concrete structure component, the outer fringe of outermost reinforcing bar to the concrete layer between the concrete surface, and waterproof layer 13 adopts polymer cement base waterproof coating, and geotechnological cloth bed course 17 passes through acupuncture geosynthetic material by synthetic fiber, and the bottom of corrosion-resistant layer 15 under the laminating, ground back up coat 19 reach solid ground reinforced purpose through planting the plant, for the wide application that has disclosed and daily life's known technique.

When the water-resistant revetment structure is used, shrub vegetation is planted on the first slope 8, the second slope 9 and the vegetation layer 20, the waterproof layer 13 is made of polymer cement-based waterproof coating, the concrete structure layer 11 and the sandstone layer 12 are subjected to water-resistant treatment to prevent rainwater infiltration and soil loss, the earth surface soil structure can be further stabilized through the ground reinforcing layer 19 built by piling up slope protection bricks, the reserved planting groove 22 and the reserved drainage ditch 23 are used for planting vegetation and draining the earth surface, rainwater accumulation can be prevented, erosion to the soil is reduced, the retaining wall 3 is provided with the drainage hole to discharge surface water and reduce soil erosion, the corrosion resistance of the soil is enhanced through vegetation, the stability of the soil can be further enhanced, rainwater erosion resistance is further improved, the surface soil loss is reduced, the vegetation layer 20 contains water and solid soil and beautifies the ecological environment while stabilizing slope protection, strengthen the polymerization power of soil, traditional bank protection structural strength is poor has effectively been solved to this slope protection structure, and slope protection soil loses seriously, to the overall structure's of bank protection intensity and the relatively poor problem of stability more.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a hydraulic engineering slope protection structure, includes main part (1), its characterized in that: the concrete-filled concrete wall is characterized in that a wall body (4) is arranged on the main body (1), a base body (2) is arranged on one side of the wall body (4), a retaining wall (3) is arranged on one side of the base body (2), a top layer (7) is arranged on the top of the main body (1), a second slope (9) is arranged at the bottom of the top layer (7), a second platform layer (6) is arranged on one side of the second slope (9), a first slope (8) is arranged at the bottom of the second platform layer (6), a first platform layer (5) is arranged on one side of the first slope (8), a rock-soil layer (10) is arranged at the top of the base body (2), a concrete structure layer (11) is arranged at the top of the rock-soil layer (10), a gravel layer (12) is arranged at the top of the concrete structure layer (11), a waterproof layer (13) is arranged at the top of the rock-soil layer (, the top of the soil filling layer (14) is provided with a corrosion-resistant layer (15), reinforcing ribs (16) are arranged in the corrosion-resistant layer (15), a geotextile cushion layer (17) is arranged at the bottom of the corrosion-resistant layer (15), a ground reinforcing layer (19) is arranged at the top of the corrosion-resistant layer (15), vegetable layers (20) are arranged on the first platform layer (5) and the second platform layer (6), planting grooves (22) are arranged on the ground reinforcing layer (19), a fixed groove wall (21) is arranged on the ground reinforcing layer (19), and a drainage ditch (23) is arranged on one side of the fixed groove wall (21).

2. The hydraulic engineering slope protection structure of claim 1, characterized in that: the reinforcing ribs (16) are pre-embedded in the corrosion-resistant layer (15), and the anchor rods (18) are pre-embedded in the soil filling layer (14).

3. The hydraulic engineering slope protection structure of claim 1, characterized in that: the reinforcing rib (16) is fixedly connected with the anchor rod (18).

4. The hydraulic engineering slope protection structure of claim 1, characterized in that: retaining wall (3) all adopt the stone to pile up, retaining wall (3) are higher than first platform layer (5), are provided with drainage pipe on retaining wall (3).

5. The hydraulic engineering slope protection structure of claim 1, characterized in that: ground strengthening layer (19) adopt the bank protection brick to pile up and form, and ground strengthening layer (19) are reserved has planting groove (22) and escape canal (23).

6. The hydraulic engineering slope protection structure of claim 1, characterized in that: greening layers are arranged on the first slope (8) and the second slope (9), shrub vegetation is arranged on the greening layers and the vegetation layer (20), and the waterproof layer (13) is made of polymer cement-based waterproof paint.

7. The hydraulic engineering slope protection structure of claim 1, characterized in that: the horizontal included angles between the first slope (8) and the second slope (9) and the ground are 20-40 degrees.