CN215759081U

CN215759081U - Soil loss protection greening side slope structure

Info

Publication number: CN215759081U
Application number: CN202121897116.1U
Authority: CN
Inventors: 高培恩; 韩庚友
Original assignee: China Coal Construction Foundation Engineering Co ltd
Current assignee: China Coal Construction Foundation Engineering Co ltd
Priority date: 2021-08-13
Filing date: 2021-08-13
Publication date: 2022-02-08
Anticipated expiration: 2031-08-13

Abstract

The utility model discloses a soil loss protection greening side slope structure, wherein a blocking dam is arranged on one side of a side slope and at the top end of a base layer, a protective layer is arranged at the top end of the side slope, geotechnical cloth is arranged on the outer walls of the upper side and the lower side of the protective layer, a plurality of fixing grooves are formed in the outer wall of the top end of the base layer in a penetrating mode, a reinforcing steel bar frame is arranged inside the protective layer, a plurality of fixing reinforcing steel bars are arranged in the protective layer and close to one side of the reinforcing steel bar frame, the bottom ends of the fixing reinforcing steel bars penetrate into the fixing grooves, and a protective frame is arranged at the top end of the protective layer. According to the utility model, the protective layer is arranged, so that the phenomenon that mud stones on the side slope are easily scattered is ensured through the action of the reinforcing steel bar frame and the fixed reinforcing steel bars in the protective layer, the side slope collapse phenomenon is not easily caused in the season of abundant rainwater, and the hexagonal groove formed in the protective layer can play a role in draining water, so that the phenomenon of water accumulation is prevented.

Description

Soil loss protection greening side slope structure

Technical Field

The utility model relates to side slope application and the technical field thereof, in particular to a soil loss protection greening side slope structure.

Background

The side slope refers to a slope surface with a certain slope which is formed on two sides of the roadbed to ensure the stability of the roadbed. The slope engineering is to reform natural slope and artificial slope to meet the engineering requirement. According to the time difference of the influence of the side slope on the engineering, the method can be divided into a permanent side slope and a temporary side slope; according to the relationship between the side slope and the engineering, the method can be divided into a building foundation side slope (which must meet the requirements of stability and limited deformation), a building adjacent side slope (which must meet the requirements of stability) and an extension side slope which has little influence on the building.

The prior patent (publication number is CN211571751U) discloses a mine side slope greening protection integrated network, including the wire rope net, it lays and is fixed in mountain top and one side domatic, the wire rope net by the steel strand wires of multichannel ranks range and connect in the row, the wire rope wire side between the steel strand wires constitutes, be fixed with the water tank on the outside wire side of the wire rope net of mountain top, the water tank intercommunication has the inlet tube, domatic wire rope net is fixed with the water supply branch pipe and violently manages, the pipe wall is violently managed to every water supply branch pipe is connected with the shower nozzle of a plurality of downward play water respectively, the wire rope net corresponds the partial shower nozzle downside position that every water supply branch pipe violently managed and is equipped with the plant biological bag respectively or plant biological groove, the water tank still communicates there is the delivery pipe, the delivery pipe is connected with a plurality of water supply branch pipe standpipes, each water supply branch pipe standpipe one-to the water supply violently manage the pipe on each different height layer. The protection to the side slope body of device in this patent is poor to the humanity, and when the sufficient season of rainwater, the phenomenon that descends downwards appears easily to the earth in the side slope, can cause the harm of collapsing when serious.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a soil loss protection greening side slope structure.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a soil loss protection afforestation side slope structure, includes the side slope, one side bottom of side slope is provided with the basic unit, one side of side slope and the top that is located the basic unit are provided with the retaining dam, the top of side slope is provided with the inoxidizing coating, the upper and lower both sides outer wall of inoxidizing coating all is provided with geotechnological cloth, the top outer wall department of basic unit runs through and has seted up a plurality of fixed slot, the inside of inoxidizing coating is provided with the reinforcing bar frame, the inside of inoxidizing coating is close to reinforcing bar frame one side department and is provided with a plurality of fixed reinforcing bars, and the bottom of fixed reinforcing bar runs through to the inside of fixed slot, the top of inoxidizing coating is provided with protective framework.

As a further description of the above technical solution:

and a drainage channel is arranged on the outer wall of the top end of the blocking dam in a penetrating way.

As a further description of the above technical solution:

the geotextile comprises an upper layer cloth and a lower layer cloth.

As a further description of the above technical solution:

and a plurality of drain holes are formed in the geotextile in a penetrating manner.

As a further description of the above technical solution:

the top of inoxidizing coating just is located protective frame's front and back both sides and all is provided with the side barricade.

As a further description of the above technical solution:

a plurality of lattice channels are arranged in the protective frame in a penetrating mode, and the lattice channels are rhombic.

As a further description of the above technical solution:

a plurality of hexagonal grooves are formed in the protective layer in a penetrating mode, and the positions of the hexagonal grooves correspond to the positions of the fixed reinforcing steel bars one by one.

As a further description of the above technical solution:

the inside of fixed slot is provided with cement, and the top and the inoxidizing coating fixed connection of cement.

The utility model has the following beneficial effects:

1. according to the utility model, the blocking dam is arranged, so that the function of fixing mud stones in the side slope can be achieved through the effect of the blocking dam, the mud stones are prevented from sliding down along the slope under the action of water flow, and the firmness of side slope protection is improved.

2. According to the utility model, the protective layer is arranged, so that the phenomenon that mud stones on the side slope are easily scattered is ensured through the action of the reinforcing steel bar frame and the fixed reinforcing steel bars in the protective layer, the side slope collapse phenomenon is not easily caused in the season of abundant rainwater, and the hexagonal groove formed in the protective layer can play a role in draining water, so that the phenomenon of water accumulation is prevented.

3. According to the utility model, the geotextile is arranged, and under the action of the upper layer cloth and the lower layer cloth, the muddy stone layer on the side slope is prevented from directly contacting with the outside and the moisture exchange can be carried out at the same time, so that conditions can be provided for placing the lawn in the lattice canal in the later period.

Drawings

FIG. 1 is a perspective view of a soil loss prevention greening side slope structure provided by the utility model;

FIG. 2 is a side sectional view of a soil loss prevention greening slope structure according to the present invention;

FIG. 3 is a cross-sectional view of a protective layer structure of a soil loss protective greening side slope structure according to the present invention;

fig. 4 is a perspective view of the geotextile structure of the soil loss protection greening side slope structure provided by the utility model.

Illustration of the drawings:

1. side slope; 2. a protective layer; 3. a base layer; 4. a blocking dam; 5. a drainage channel; 6. a protective frame; 7. side retaining walls; 8. lattice channels; 9. geotextile; 10. a reinforcing steel bar frame; 11. fixing the steel bars; 12. fixing grooves; 13. a hexagonal groove; 14. a drain hole; 901. upper cloth; 902. and (7) lower cloth.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, one embodiment of the present invention is provided: the utility model provides a soil loss protection afforestation side slope structure, includes side slope 1, and one side bottom of side slope 1 is provided with basic unit 3, and one side of side slope 1 and the top that is located basic unit 3 are provided with and block dam 4, and the top of side slope 1 is provided with inoxidizing coating 2, through the effect that blocks dam 4 to can play the effect of the mud stone in the fixed side slope 1, prevent that mud stone from gliding along the slope under the effect of rivers, improve the fastness of side slope 1 protection with this.

The upper and lower both sides outer wall of inoxidizing coating 2 all is provided with geotechnological cloth 9, the top outer wall department of basic unit 3 runs through and has seted up a plurality of fixed slot 12, the inside of inoxidizing coating 2 is provided with reinforcing bar frame 10, the inside of inoxidizing coating 2 is close to reinforcing bar frame 10 one side department and is provided with a plurality of fixed reinforcement 11, and the bottom of fixed reinforcement 11 runs through to the inside of fixed slot 12, the top of inoxidizing coating 2 is provided with protective framework 6, effect through the inside reinforcing bar frame 10 of inoxidizing coating 2 and fixed reinforcement 11, thereby guarantee the phenomenon that the mud stone on slope 1 can not appear scattering easily, and the phenomenon that slope 1 collapses is difficult to appear in the abundant season of rainwater, hexagonal groove 13 seted up on inoxidizing coating 2 can play hydrophobic effect, prevent the phenomenon of ponding.

Keep off dam 4's top outer wall and run through and seted up drainage canal 5, geotechnological cloth 9 includes upper cloth 901 and lower floor's cloth 902, geotechnological cloth 9's inside is run through and has been seted up a plurality of wash port 14, both sides all are provided with side barricade 7 around the top of inoxidizing coating 2 and lie in protective frame 6, protective frame 6's inside is run through and has been seted up a plurality of check canal 8, and check canal 8 is the rhombus, a plurality of hexagonal groove 13 has been run through to the inside of inoxidizing coating 2, and the position one-to-one of hexagonal groove 13 and fixed steel bar 11, the inside of fixed slot 12 is provided with cement, and the top and the inoxidizing coating 2 fixed connection of cement, effect through upper cloth 901 and lower floor's cloth 902, thereby can also carry out the moisture exchange when avoiding the gravel layer on the side slope 1 and outside direct contact, thereby can provide the condition for the later stage place the lawn in check canal 8.

The working principle is as follows: according to the utility model, the base layer 3 and the blocking dam 4 are piled up at the bottom end of one side of the side slope 1, so that the soil in the side slope 1 is prevented from scattering, and the drainage channel 5 on the blocking dam 4 can lead away rainwater on the side slope 1 through the drainage channel 5. The lower layer cloth 902 is laid on the side slope 1, then the protective layer 2 is laid, the reinforcing steel bar frame 10 and the fixing reinforcing steel bar 11 are arranged in the protective layer 2, the bottom end of the fixing reinforcing steel bar 11 is inserted into the fixing groove 12, then cement is poured, and the top end of the fixing reinforcing steel bar 11 is welded with the reinforcing steel bar frame 10, so that mud stones on the side slope 1 are protected through the protective layer 2. The aim of water drainage is achieved through the hexagonal grooves 13, and lawns can be placed in the lattice ditches 8 on the upper side of the protective layer 2, so that water exchange with mud stones in the side slope 1 can be achieved through the hexagonal grooves 13.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a soil loss protection afforestation side slope structure, includes side slope (1), its characterized in that: a base layer (3) is arranged at the bottom end of one side of the side slope (1), a blocking dam (4) is arranged on one side of the side slope (1) and positioned at the top end of the base layer (3), and a protective layer (2) is arranged at the top end of the side slope (1);

the upper and lower both sides outer wall of inoxidizing coating (2) all is provided with geotechnological cloth (9), the top outer wall department of basic unit (3) runs through and has seted up a plurality of fixed slot (12), the inside of inoxidizing coating (2) is provided with steel reinforcement frame (10), the inside of inoxidizing coating (2) is close to steel reinforcement frame (10) one side department and is provided with a plurality of fixed reinforcing bars (11), and the bottom of fixed reinforcing bar (11) runs through to the inside of fixed slot (12), the top of inoxidizing coating (2) is provided with protective framework (6).

2. The soil loss protection greening side slope structure as claimed in claim 1, wherein: and a drainage channel (5) is arranged on the outer wall of the top end of the blocking dam (4) in a penetrating way.

3. The soil loss protection greening side slope structure as claimed in claim 1, wherein: the geotextile (9) comprises an upper layer cloth (901) and a lower layer cloth (902).

4. The soil loss protection greening side slope structure as claimed in claim 1, wherein: the geotextile (9) is internally provided with a plurality of drain holes (14) in a penetrating way.

5. The soil loss protection greening side slope structure as claimed in claim 1, wherein: the top of inoxidizing coating (2) just is located both sides around protective frame (6) and all is provided with side barricade (7).

6. The soil loss protection greening side slope structure as claimed in claim 1, wherein: a plurality of grid channels (8) are formed in the protective frame (6) in a penetrating mode, and the grid channels (8) are rhombic.

7. The soil loss protection greening side slope structure as claimed in claim 1, wherein: a plurality of hexagonal grooves (13) are formed in the protective layer (2) in a penetrating mode, and the positions of the hexagonal grooves (13) correspond to the positions of the fixed reinforcing steel bars (11) one by one.

8. The soil loss protection greening side slope structure as claimed in claim 1, wherein: and cement is arranged in the fixing groove (12), and the top end of the cement is fixedly connected with the protective layer (2).