CN219195995U

CN219195995U - Vegetation net slope protection structure

Info

Publication number: CN219195995U
Application number: CN202222994380.8U
Authority: CN
Inventors: 郭志明
Original assignee: Wuhan Institute of Technology
Current assignee: Wuhan Institute of Technology
Priority date: 2022-11-10
Filing date: 2022-11-10
Publication date: 2023-06-16
Anticipated expiration: 2032-11-10

Abstract

The utility model discloses a vegetation net slope protection structure which comprises a plurality of grid components, connecting units and a water storage component, wherein the grid components are arranged on the surface of a slope, the grid components are connected through the two connecting units, and the water storage component is connected with the grid components through pipelines. The vegetation net slope protection structure can store rainwater through the water storage component when raining so as to be used in drought, and the vegetation in the grid component is irrigated through the water outlet head, so that the survival rate of the vegetation on the slope protection can be increased, and the labor cost is reduced.

Description

Vegetation net slope protection structure

Technical Field

The utility model relates to the field of slope protection, in particular to a vegetation net slope protection structure.

Background

With the continuous deep construction of road networks, the construction areas of highways and railways are more and more related to hilly areas and mountainous areas, so that the problem of side slope support is more remarkable. The vegetation net slope protection is one of slope support, and is one new technology of reinforcing slope with active plant and combining with engineering material, such as geosynthetic material, to constitute one protecting system with self growth capacity. According to the characteristics of the topography, soil quality and regional climate of the side slope, covering a layer of geosynthetic material on the surface of the side slope and planting various plants according to certain combination and interval. The purposes of root system reinforcement and stem leaf erosion prevention are achieved through the growth activities of plants, dense vegetation coverage can be formed on a slope surface through ecological slope protection technology treatment, root systems with staggered packing joints are formed on a surface soil layer, erosion of storm runoffs to the slope is effectively inhibited, the shear strength of soil is increased, pore water pressure and soil self-gravity are reduced, and therefore the stability and anti-scouring capability of the slope are greatly improved.

However, the vegetation net revetment is expected to achieve the above effect, and the vegetation net revetment in the prior art mainly depends on rainfall to provide water needed by the plants, so that the vegetation can die when the rainfall is insufficient, and the ideal effect of the vegetation net revetment cannot be achieved, if manual watering is adopted, the cost is too high, and potential safety hazards exist when watering.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art and provide a vegetation net slope protection structure.

In order to solve the technical problems, the utility model provides the following technical scheme:

the utility model relates to a vegetation net slope protection structure which comprises a plurality of grid components, connecting units and a water storage component, wherein the grid components are arranged on the surface of a slope, the grid components are connected through the two connecting units, and the water storage component is connected with the grid components through pipelines;

the grid assembly comprises a square frame body, a vegetation net, a first water pipe, a second water pipe and a plurality of water outlet heads, wherein the frame body is arranged on the surface of a slope, the vegetation net is arranged in the frame body and positioned at the bottom of the frame body, the first water pipe is embedded in the frame body and forms a loop, the water outlet heads are uniformly spaced and arranged on the inner wall of the frame body and communicated with the first water pipe, and one second water pipe is arranged on each side of the vertical plane of the frame body and communicated with the first water pipe.

As a preferable technical scheme of the utility model, clamping grooves are formed in the periphery of the frame body, and two sides of each clamping groove are respectively provided with a screw hole.

As a preferable technical scheme of the utility model, the connecting unit comprises a fixed plate, a bolt and two clamping blocks, wherein the two clamping blocks are arranged on the fixed plate at intervals and are matched with the clamping grooves, the two clamping blocks are respectively inserted into the clamping grooves of the two frame bodies, and the bolt penetrates through the fixed plate to be in threaded connection with the screw holes.

As a preferable technical scheme of the utility model, the grid assembly further comprises a center block, a fixing rod and four connecting plates, wherein the center block is arranged at the center of the frame body and is connected with the inner wall of the frame body through the four connecting plates, the frame body is divided into four equal parts by the four connecting plates, and the fixing rod penetrates through the center block and is inserted into the slope.

As a preferred technical scheme of the utility model, the water storage component comprises a box body with an open top and a third water pipe, wherein the box body is arranged at the top end of the slope, one end of the third water pipe is arranged on the box body and is communicated with the interior of the box body, and the other end of the third water pipe is communicated with one of the second water pipes.

As a preferable technical scheme of the utility model, the water storage component further comprises a first filter screen and a second filter screen, wherein the top opening of the box body is in an inverted V shape, the first filter screen is arranged at the top of the box body and is matched with the top of the box body, and the second filter screen is horizontally arranged in the box body and is positioned above the third water pipe.

Compared with the prior art, the utility model has the following beneficial effects:

can store the rainwater in raining through the water storage subassembly to use when arid, and water irrigates the vegetation in the net subassembly through the water outlet head, can increase the survival rate of vegetation on the bank protection, and reduce the cost of labor.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is a top view of the present utility model;

FIG. 3 is a schematic view of the grid assembly structure of the present utility model;

FIG. 4 is a schematic diagram of the structure of the connection unit of the present utility model;

FIG. 5 is a schematic cross-sectional view of the present utility model;

FIG. 6 is a second schematic cross-sectional view of the present utility model;

in the figure: 1. a grid assembly; 101. a frame; 102. a vegetation net; 103. a first water pipe; 104. a second water pipe; 105. a water outlet head; 106. a clamping groove; 107. a screw hole; 108. a center block; 109. a fixed rod; 110. a connecting plate; 2. a connection unit; 21. a fixing plate; 22. a clamping block; 23. a bolt; 3. a water storage assembly; 31. a case; 32. a third water pipe; 33. a first filter screen; 34. and a second filter screen.

Detailed Description

The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.

Wherein like reference numerals refer to like elements throughout.

As shown in fig. 1-6, the utility model provides a vegetation net slope protection structure, which comprises a plurality of grid components 1, connecting units 2 and a water storage component 3, wherein the grid components 1 are arranged on the surface of a slope, the grid components 1 are connected through the two connecting units 2, and the water storage component 3 is connected with the grid components 1 through pipelines;

the grid assembly 1 comprises a square frame body 101, a vegetation net 102, a first water pipe 103, a second water pipe 104 and a plurality of water outlet heads 105, wherein the frame body 101 is arranged on the surface of a slope, the vegetation net 102 is arranged in the frame body 101 and located at the bottom of the frame body 101, the first water pipe 103 is embedded in the frame body 101 and forms a loop, the water outlet heads 105 are uniformly spaced on the inner wall of the frame body 101 and communicated with the first water pipe 103, a second water pipe 104 is arranged on each side of the vertical plane of the frame body 101, and the second water pipe 104 is communicated with the first water pipe 103.

In the embodiment, a plurality of grid components 1 are arranged on a slope where a slope protection is required to be arranged, the grid components are connected through a detachable connecting unit 2, a water storage component 3 for storing water is communicated with one or more grid components 1 through pipelines so as to send water into the grid components 1, and vegetation planted in the grid components 1 is irrigated;

the main part of net subassembly 1 is square framework 101, there is first water pipe 103 in the inside of framework 101, and first water pipe 103 is the annular pipeline, all be provided with on each vertical lateral wall of framework 101 one with first water pipe 103 intercommunication's second water pipe 104, water storage subassembly 3 communicates through pipeline and second water pipe 104, supply water in to net subassembly 1, link to each other through second water pipe 104 between two net subassemblies 1, realize rivers intercommunication, the vegetation is planted in framework 101, and through vegetation net 102 bearing, the water that sends into from water storage subassembly 3 flows out from the play water head 105 that is located on the framework 101 inner wall through first water pipe 103, with the vegetation of planting in the watering framework 101, improve the survival rate that the vegetation was little rainy messenger in the weather.

Further, the periphery of the frame 101 is provided with clamping grooves 106, and two sides of each clamping groove 106 are respectively provided with a screw hole 107.

Further, the connection unit 2 includes a fixing plate 21, a bolt 23 and two clamping blocks 22, the two clamping blocks 22 are arranged on the fixing plate 21 at intervals and are matched with the clamping grooves 106, the two clamping blocks 22 are respectively inserted into the clamping grooves 106 of the two frame bodies 101, and the bolt 23 penetrates through the fixing plate 21 to be in threaded connection with the screw holes 107.

In this embodiment, the periphery of the frame 101 is provided with the clamping grooves 106, the two clamping blocks 22 are arranged on the fixing plate 21 at intervals, the two grid components 1 can be connected by inserting the two clamping blocks 22 into the clamping grooves 106 of the two frame 101, and then the two grid components 1 are connected and fixed by penetrating the fixing plate 21 through the bolts 23 and connecting with the screw holes 107 on the frame 101.

Further, the grid assembly 1 further comprises a center block 108, a fixing rod 109 and four connecting plates 110, wherein the center block 108 is arranged at the center of the frame 101 and is connected with the inner wall of the frame 101 through the four connecting plates 110, the frame 101 is divided into four equal parts by the four connecting plates 110, and the fixing rod 109 penetrates through the center block 108 and is inserted into the slope.

In this embodiment, the center block 108 is disposed at the center of the frame 101, and the center block 108 is connected to the inner wall of the frame 101 through four connecting plates 110, and the frame 101 is divided into four equal parts, each equal part can be planted with vegetation, the connecting plates 110 are provided with a plurality of through holes, so that water passes through, the fixing rods 109 penetrate through the through holes at the top ends of the center blocks 108 and are inserted into the soil layer of the sloping plate, so that the grid assembly 1 is fixed on the sloping plate, and the fixing rods 109 use anchor rods.

Further, the water storage assembly 3 includes a tank 31 with an open top and a third water pipe 32, the tank 31 is disposed at the top end of the slope, one end of the third water pipe 32 is disposed on the tank 31 and is communicated with the interior of the tank 31, and the other end is communicated with one of the second water pipes 104.

In this embodiment, rainwater can be collected in the open-top tank 31 of the water storage component 3, and the tank 31 is communicated with the second water pipe 104 through the third water pipe 32, so that the rainwater collected in the tank 31 enters the grid component 1 and irrigates vegetation in the grid component 1, and a valve (not shown in the figure) for controlling water flow is arranged on the third water pipe 32, and when the weather is drought, a patrol worker opens the valve to enable water in the tank 31 to enter the grid component 1.

Further, the water storage component 3 further includes a first filter screen 33 and a second filter screen 34, where the top opening of the tank 31 is in an inverted V shape, the first filter screen 33 is disposed at the top of the tank 31 and is adapted to the top of the tank 31, and the second filter screen 34 is horizontally disposed inside the tank 31 and is located above the third water pipe 32.

In this embodiment, the first filter screen 33 is disposed at the top opening of the box 31 in the shape of an inverted V, so that the first filter screen 33 is also in the shape of an inverted V, and can block sundries such as fallen leaves from entering the box 1, the inverted V-shaped structure can facilitate the sundries from falling from the inclined planes of the two sides, so as to prevent the sundries from accumulating too much to block the first filter screen 33, and the box 31 also has the second filter screen 34, which can block sundries with smaller particles, and prevent the water pipe from being blocked.

The vegetation net slope protection structure can store rainwater through the water storage component when raining so as to be used in drought, and the vegetation in the grid component is irrigated through the water outlet head, so that the survival rate of the vegetation on the slope protection can be increased, and the labor cost is reduced.

Finally, it should be noted that: the above is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that the present utility model is described in detail with reference to the foregoing embodiments, and modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The vegetation net slope protection structure is characterized by comprising a plurality of grid assemblies (1), connecting units (2) and water storage assemblies (3), wherein the grid assemblies (1) are arranged on the surface of a slope, the grid assemblies (1) are connected through the two connecting units (2), and the water storage assemblies (3) are connected with the grid assemblies (1) through pipelines;

the utility model provides a net subassembly (1) is including being square framework (101), vegetation net (102), first water pipe (103), second water pipe (104) and a plurality of water outlet head (105), the surface on slope is located to framework (101), vegetation net (102) are located in framework (101) and be located the bottom of framework (101), first water pipe (103) embedded in framework (101) is inside, and forms the loop, a plurality of water outlet head (105) evenly spaced locate on the inner wall of framework (101) and with first water pipe (103) intercommunication, all be equipped with one on the vertical plane of every side of framework (101) second water pipe (104), second water pipe (104) with first water pipe (103) intercommunication.

2. The vegetation net slope protection structure according to claim 1, wherein clamping grooves (106) are formed in the periphery of the frame body (101), and two screw holes (107) are formed in two sides of each clamping groove (106).

3. The vegetation net slope protection structure according to claim 2, wherein the connection unit (2) comprises a fixing plate (21), a bolt (23) and two clamping blocks (22), the two clamping blocks (22) are arranged on the fixing plate (21) at intervals and are matched with the clamping grooves (106), the two clamping blocks (22) are respectively inserted into the clamping grooves (106) of the two frame bodies (101), and the bolt (23) penetrates through the fixing plate (21) to be in threaded connection with the screw holes (107).

4. The vegetation net slope protection structure according to claim 1, wherein the grid assembly (1) further comprises a center block (108), a fixing rod (109) and four connecting plates (110), the center block (108) is arranged at the center of the frame body (101) and is connected with the inner wall of the frame body (101) through the four connecting plates (110), the frame body (101) is divided into four equal parts by the four connecting plates (110), and the fixing rod (109) penetrates through the center block (108) and is inserted into a slope.

5. The vegetation net slope protection structure according to claim 1, wherein the water storage component (3) comprises a box body (31) with an open top and a third water pipe (32), the box body (31) is arranged at the top end of the slope, one end of the third water pipe (32) is arranged on the box body (31) and is communicated with the interior of the box body (31), and the other end of the third water pipe is communicated with one of the second water pipes (104).

6. The vegetation network slope protection structure according to claim 5, wherein the water storage component (3) further comprises a first filter screen (33) and a second filter screen (34), the top opening of the box body (31) is in an inverted V shape, the first filter screen (33) is arranged at the top of the box body (31) and is matched with the top of the box body (31), and the second filter screen (34) is horizontally arranged inside the box body (31) and is positioned above the third water pipe (32).