CN214005579U

CN214005579U - Ecological bank protection of river course dykes and dams

Info

Publication number: CN214005579U
Application number: CN202021508325.8U
Authority: CN
Inventors: 沈立
Original assignee: Zhejiang Dacheng Pipe Industry Intelligent Manufacturing Co Ltd
Current assignee: Zhejiang Dacheng Pipe Industry Intelligent Manufacturing Co Ltd
Priority date: 2020-07-27
Filing date: 2020-07-27
Publication date: 2021-08-20
Anticipated expiration: 2030-07-27

Abstract

The utility model discloses an ecological bank protection of river course dykes and dams, including a plurality of bank protection components of laying on domatic, the bank protection component includes that slope protection board, one end connect perpendicularly in the first baffle on the slope protection board and slope connection in the second baffle of first baffle opposite side, around forming the fender soil cavity between slope protection board, first baffle and the second baffle. The utility model discloses well fender and first baffle are connected perpendicularly, the opening angle between fender and the first baffle is great, again because second baffle slope is connected on first baffle, the fender this moment, have great volume and opening around the fender soil chamber that forms between first baffle and the second baffle, can hold more soil, soil is laid and is had great area at the fender soil intracavity, can plant more vegetation under the same circumstances in order to satisfy the afforestation requirement, the second baffle that the slope set up can prevent to keep off the soil of soil intracavity and run off under the impact of rainwater.

Description

Ecological bank protection of river course dykes and dams

Technical Field

The utility model relates to a river protection technical field especially relates to an ecological bank protection of river course dykes and dams.

Background

The common revetments are usually used in two types, one type is used in land environments such as highways, and the other type is used in river lifting or environments on two sides of water areas. On one hand, the road anti-soil-loss device aims to prevent soil loss on two sides of a road, so that environmental damage is caused and the smoothness of the road is influenced. Soil-fixing revetments need to be arranged on the slope surfaces of two sides of the highway. The common soil-fixing revetment is built by stone, cement and other materials. It has high cost, short service life and needs to consume a large amount of natural resources. On the other hand, in order to prevent the erosion caused by the action of waves and water flow, the upstream surface of the dike and dam also needs to be protected by slope protection engineering. The traditional hydraulic engineering embankment and dam revetment generally adopt natural masonry or cast-in-place concrete and other modes; the natural masonry revetment has the defects of high construction difficulty, difficult control of engineering quality, long construction period, poor revetment effect and the like, and natural ecological environment is easy to damage when natural masonry is mined; the cast-in-place concrete slope protection has the defects of troublesome construction, low efficiency, poor flexibility, incapability of adapting to foundation deformation, easiness in cracking, suspension, difficulty in repairing and the like.

Meanwhile, the conventional construction method isolates the river bank surface from the river in a physical manner, destroys the ecological cycle of the river bank surface and the foundation, does not consider the problem of fish inhabitation, and thus has certain destructiveness to the ecological environment, so that in order to realize harmonious development of people and nature, deeper research on ecological slope protection is necessary.

Disclosure of Invention

The utility model aims at the above-mentioned problem that exists among the prior art, provide one kind and can plant more vegetation in order to satisfy the ecological bank protection of river course dykes and dams that the afforestation required.

The purpose of the utility model can be realized by the following technical proposal: the utility model provides an ecological bank protection of river course dykes and dams, includes a plurality of slope protection components of laying on domatic, the slope protection component includes that slope protection board, one end connect perpendicularly in the first baffle on the slope protection board and slope connection in the second baffle of first baffle opposite side, around forming the fender soil cavity between slope protection board, first baffle and the second baffle.

Slope protection plate and first baffle are connected perpendicularly, opening angle between slope protection plate and the first baffle is great, again because second baffle slope is connected on first baffle, slope protection plate this moment, have great volume and opening around the fender soil chamber that forms between first baffle and the second baffle, can hold more soil, soil is laid and is had great area at the fender soil intracavity, can plant more vegetation under the same circumstances in order to satisfy the afforestation requirement, the second baffle that the slope set up can prevent to keep off the soil of soil intracavity and run off under the impact of rainwater.

Optionally, at least one reinforcing plate is arranged in the soil retaining cavity, and the reinforcing plate is fixedly connected with the slope protection plate, the first baffle plate and the second baffle plate respectively.

Optionally, at least one first through hole is formed in the reinforcing plate.

Optionally, only one first through hole is provided on the reinforcing plate, and the area of the first through hole is half of that of the reinforcing plate.

Optionally, the first through hole is circular.

Optionally, a second through hole communicated with the soil retaining cavity is formed in the first baffle.

Optionally, a through groove communicated with the soil retaining cavity is formed in the slope protection plate.

Optionally, the bottom of the first baffle is provided with a first positioning portion, the top of the reinforcing plate is provided with a second positioning portion matched with the first positioning portion, and the first positioning portion and the second positioning portion on the two slope protection members are matched with each other to position the two slope protection members.

Optionally, a cavity is arranged between two adjacent slope protection members.

Optionally, first baffle both sides all are equipped with half groove, two half groove concatenation on the slope protection component forms the whole groove, cavity and whole groove are linked together.

Compared with the prior art, the utility model has the advantages of it is following:

(1) the utility model discloses a with holistic bank protection split for prefabricated construction's bank protection component, set up a plurality of bank protection components into the bank protection through the mode of laying at the scene, compare traditional construction method efficiency and obtained very big promotion to be favorable to the construction and greatly reduced construction cost.

(2) Slope protection plate and first baffle are connected perpendicularly, opening angle between slope protection plate and the first baffle is great, again because second baffle slope is connected on first baffle, slope protection plate this moment, have great volume and opening around the fender soil chamber that forms between first baffle and the second baffle, can hold more soil, soil is laid and is had great area at the fender soil intracavity, can plant more vegetation under the same circumstances in order to satisfy the afforestation requirement, the second baffle that the slope set up can prevent to keep off the soil of soil intracavity and run off under the impact of rainwater.

Drawings

Fig. 1 is a schematic structural view of a slope protection member of the present invention;

FIG. 2 is a schematic structural view of the present invention;

fig. 3 is a first construction diagram of the fish nest type ecological slope protection of the utility model;

in the figure, 1, a slope protection member; 2. a slope protection plate 3 and a first baffle plate; 4. a second baffle; 5. a soil blocking cavity; 6. A reinforcing plate; 7. a first through hole; 8. a second through hole; 9. a through groove; 10. a first positioning portion; 11. a second positioning portion; 12. a cavity; 13. a half groove; 14. and (5) the whole groove.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

With reference to fig. 1-3, the ecological slope protection of river dike of this embodiment includes a plurality of slope protection components 1 laid on the slope, the slope protection component 1 includes a slope protection plate 2, a first baffle 3 with one end connected perpendicularly on the slope protection plate 2 and a second baffle 4 connected obliquely on the other side of the first baffle 3, and a soil blocking cavity 5 is formed between the slope protection plate 2, the first baffle 3 and the second baffle 4.

In this embodiment, the connection angle between the first baffle 3 and the second baffle 4 is 160 °, and the laying area of the soil in the soil retaining cavity 5 is increased as much as possible on the premise that the second baffle 4 prevents the soil from running off.

As the utility model discloses an optimal scheme, be equipped with at least one reinforcing plate 6 in the fender soil cavity 5, reinforcing plate 6 links firmly with slope protection plate 2, first baffle 3, second baffle 4 respectively.

In this embodiment, soil blocking cavity 5 is provided with two reinforcing plates 6 in bilateral symmetry, and reinforcing plate 6 makes slope protection component 1's bulk strength obtain very big improvement with slope protection board 2, first baffle 3, second baffle 4 integrated into one piece respectively, through the setting of reinforcing plate 6 after adopting above-mentioned design.

As the preferred scheme of the utility model, at least one first through hole 7 is arranged on the reinforcing plate 6, the arrangement of the first through holes 7 enables the soil blocking cavities 5 on two adjacent slope protection members 1 to be communicated through the first through holes 7, because soil is arranged in the soil blocking cavities 5, green plants are planted on the soil, a large amount of insects and terrestrial small animals can be attracted to inhabit and breed in the soil blocking cavities 5 under the natural environment, at the moment, the first through holes 7 can be used for the insects and terrestrial small animals to swim in the soil blocking cavities 5 to search food, so that the slope protection is more suitable for the breeding and the reproduction of the insects and the terrestrial small animals, and has more positive significance to the ecological environment; in the frequent season of rainfall, keep off and hardly have a large amount of rainwater in the soil chamber 5, if not in time discharge the rainwater, keep off the green rotten easy death of planting in the soil chamber 5, adopt the design of first through-hole 7, help the timely discharge of rainwater, guarantee the green survival rate of planting.

In this embodiment, only one first through hole 7 is disposed on the reinforcing plate 6, the first through hole 7 is disposed through the central position of the reinforcing plate 6, and the area of the first through hole 7 is half of that of the reinforcing plate 6; the first through hole 7 has a larger aperture, which is helpful for large-sized insects and small terrestrial animals to pass through, and has better adaptability compared with a small hole structure.

In the present embodiment, in order to ensure the supporting strength of the reinforcing plate 6 based on the arrangement of the first through hole 7, the first through hole 7 is circular.

As a preferred scheme of the utility model, the first baffle 3 is provided with a second through hole 8 communicated with the soil blocking cavity 5, and the arrangement of the second through hole 8 is helpful for timely discharging rainwater in soil, so as to avoid the green roots from rotting due to excessive rainwater in the soil; in this embodiment, the aperture of the second through hole 8 is not too large, so as to prevent the soil from falling out through the second through hole 8.

As the utility model discloses an optimal scheme, be equipped with the logical groove 9 that keeps off 5 intercommunications in soil chamber on the slope protection board 2, lead to the setting of groove 9 for when slope protection component 1 lays on domatic, the biological accessible in the domatic soil leads to groove 9 and gets into and keeps off 5 interior reproduction of soil chamber or acquire food, makes the bank protection can not lead to the fact destruction to domatic interior ecosystem after building.

As the preferred scheme of the utility model, 3 bottoms of first baffle are equipped with first location portion 10, 6 tops of reinforcing plate are equipped with first location portion 10 matched with second location portion 11, two first location portion 10 and second location portion 11 on the bank protection component 1 cooperate in order to fix a position two bank protection component 1.

In this embodiment, first location portion 10 is integrated into one piece in the trapezoidal arch of 3 bottoms of first baffle, second location portion 11 is for seting up the trapezoidal recess at 6 tops of reinforcing plate, trapezoidal arch can be embedded into in order to realize the cooperation to trapezoidal recess, through first location portion 10 and second location portion 11 make two bank protection members 1 between realize the location concatenation, compare traditional more convenient accuracy through the manual work location, the whole pleasing to the eye degree of bank protection of constitution has obtained very big promotion.

In this embodiment, a cavity 12 is formed between two adjacent slope protection members 1, the reinforcing plates 6 are disposed at the position 1/4 near the end of the soil blocking chamber 5, when the two slope protection members 1 are spliced left and right, the reinforcing plates 6 on the two slope protection members 1 form the cavity 12 at intervals, and when rainwater is discharged from the first through hole 7, the rainwater is just discharged into the cavity 12, but not into the adjacent soil blocking chamber 5; in order to guarantee timely the discharge of rainwater in the cavity 12, first baffle 3 both sides all are equipped with half groove 13, two half groove 13 concatenation on the bank protection component 1 forms whole groove 14, cavity 12 and whole groove 14 are linked together, and whole groove 14 is provided with and helps the biological slope protection component 1 removal below on the slope protection component 1 of top, has improved biological activity space on the bank protection.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Although terms are used more often herein, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed in a manner that is inconsistent with the spirit of the invention.

Claims

1. The utility model provides an ecological bank protection of river course dykes and dams which characterized in that: including a plurality of bank protection components (1) of laying on domatic, bank protection component (1) includes that slope protection board (2), one end connect perpendicularly in first baffle (3) on slope protection board (2) and slope connect in second baffle (4) of first baffle (3) opposite side, around forming between slope protection board (2), first baffle (3) and second baffle (4) and keep off native chamber (5).

2. The ecological slope protection of river channel dam of claim 1, wherein: the soil blocking cavity (5) is internally provided with at least one reinforcing plate (6), and the reinforcing plate (6) is fixedly connected with the slope protection plate (2), the first baffle (3) and the second baffle (4) respectively.

3. The ecological slope protection of river channel dam of claim 2, wherein: at least one first through hole (7) is arranged on the reinforcing plate (6).

4. The ecological slope protection of river channel dam of claim 3, wherein: the reinforcing plate (6) is provided with only one first through hole (7), and the area of the first through hole (7) is half of that of the reinforcing plate (6).

5. The ecological slope protection of river channel dam of claim 4, wherein: the first through hole (7) is circular.

6. The ecological slope protection of river channel dam of claim 1, wherein: and a second through hole (8) communicated with the soil blocking cavity (5) is formed in the first baffle (3).

7. The ecological slope protection of river channel dam of claim 1, wherein: and the slope protection plate (2) is provided with a through groove (9) communicated with the soil blocking cavity (5).

8. The ecological slope protection of river channel dam of claim 2, wherein: first baffle (3) bottom is equipped with first location portion (10), reinforcing plate (6) top is equipped with and first location portion (10) matched with second location portion (11), two first location portion (10) and second location portion (11) on slope protection component (1) cooperate in order to fix a position two slope protection component (1).

9. The ecological slope protection of river channel dam of claim 2, wherein: a cavity (12) is arranged between two adjacent slope protection components (1).

10. The ecological slope protection of river channel dam of claim 9, wherein: first baffle (3) both sides all are equipped with half groove (13), two half groove (13) concatenation on slope protection component (1) forms whole groove (14), cavity (12) and whole groove (14) are linked together.