CN210658230U

CN210658230U - Multi-cavity ecological revetment for river treatment

Info

Publication number: CN210658230U
Application number: CN201921082243.9U
Authority: CN
Inventors: 陈卫兵
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-11
Filing date: 2019-07-11
Publication date: 2020-06-02
Anticipated expiration: 2029-07-11

Abstract

A multi-cavity ecological revetment for river treatment is of a honeycomb bag-shaped multi-cavity structure and comprises a plurality of cavities enclosed by square enclosing cylinders, a top plate and a bottom plate; the top plate is fixed on the upper port of the square enclosure, the bottom plate is fixed on the lower port of the square enclosure, the top plate and the bottom plate are fixed in a staggered structure, a plant growth window is arranged on the top plate, and an inverted filter layer is arranged on the bottom plate; the lower end of the square surrounding cylinder is transversely provided with a non-slip ridge. Filling soil in the cavity, planting plants on the soil, wherein the plants grow out from the plant growth window, the sliding of the whole revetment is stopped by the anti-slip ridge, and the loss of water and soil is prevented by the inverted filter layer and the plant root system; the problems that in the conventional river bank protection treatment, the bank protection is disconnected with ecological protection, the bank protection quality is difficult to control, the external force damage cannot be effectively resisted, the bank protection cannot store soil, the soil is easily washed away by torrent, and plants cannot grow on the bank protection are solved.

Description

Multi-cavity ecological revetment for river treatment

Technical Field

The utility model relates to a multi-chamber ecological bank protection for river is administered.

Background

At present, ecological shorelines of rivers are built in cities and provinces, the water level fall of the rivers is large, the shorelines are washed and submerged in the water rising season, the soil bodies on the sides of the shores are easily damaged, and the dangerous situations of collapse and landslide occur. Generally, the water rising time of the river in one year is shorter, and the washed bank slope is exposed for a longer time after the river is drained. At present, for river bank slope renovation, modes such as stone-building bank protection, Reynolds bank protection, concrete bank protection and precast block laying are generally adopted to carry out bank treatment, scattered block stones are piled up during construction, manual building protection or concrete full-spread pouring is carried out, the cost is high, the material quality is difficult to control, the bank protection body is disorderly and disorderly after being exposed out of the water surface in dry seasons, the appearance is not attractive, the original ecological environment of the bank is destroyed after the treatment, and the problem that the bank protection body stores soil and plants grow on the bank protection body cannot be solved.

SUMMERY OF THE UTILITY MODEL

The utility model discloses its purpose is just from providing a multi-chamber ecological bank protection for river is administered, has solved in the present river bank protection control, and the bank protection is disjointed with ecological protection, and the bank protection quality is difficult to control, can not effectively resist external force and destroy, and bank protection self can't hold and deposit soil, and soil is easily washed away by the torrent, and the problem that the plant can not grow on the bank protection has construction convenience, the structure is firm, holds native drainage, anti dashing to hinder smooth, ecological greening's characteristics.

The technical scheme adopted for achieving the purpose is that the multi-cavity ecological bank protection for river regulation is of a honeycomb bag-shaped multi-cavity structure and comprises a plurality of cavities surrounded by square surrounding cylinders, a top plate and a bottom plate; the top plate is fixed on the upper port of the square enclosure, the bottom plate is fixed on the lower port of the square enclosure, the top plate and the bottom plate are fixed in a staggered structure, a plant growth window is arranged on the top plate, and an inverted filter layer is arranged on the bottom plate; the lower end of the square surrounding cylinder is transversely provided with a non-slip ridge.

Advantageous effects

Compared with the prior art, the utility model has the following advantages.

(1) The multi-cavity ecological bank protection prevents the sliding of the bank protection body through the anti-slip ridge and prevents water and soil loss through the anti-filtration layer, and the multi-cavity ecological bank protection has strong capability of resisting damage caused by adverse factors such as rapid flushing, uneven settlement, landslide, lateral soil pressure of a bank slope, water pressure and the like;

(2) the utility model is a pocket-protection structure which can adapt to bank slopes with different angles, soil can effectively resist the washing of river water flow under the protection of a top plate, a side wall and a plant root system, the soil can not be taken away by the water flow, the deposited silt can be absorbed through the cavity when the river rises in water, meanwhile, the sac-shaped cavity can store rainwater and accumulated water of the soil body of the bank slope, the evaporation of water is reduced, and the growth requirement of plants is met;

(3) the bottom plate is provided with the inverted filter layer, an inverted seepage and air guide channel is formed between the soil for plant growth and the soil body of the bank slope, water and air are supplied for plant growth, the water quality of a river channel is purified, meanwhile, the accumulated water of the soil body of the river bank can be discharged, the lateral soil pressure is reduced, and the stability of the bank slope is improved;

(4) the utility model discloses can finalize the design to cavity and lateral wall through the mould when the preparation, the quality is controlled more easily, and bank slope is neat more pleasing to the eye, and the used soil of filling the cavity can be in the bank slope department on the spot, nearby materials collection to reduce material acquisition cost and freight, the soil charge is filled at the multi-chamber, has increased bank protection body weight, has satisfied the counter weight requirement that the bank protection body resisted bank slope side direction soil pressure.

Drawings

The novel embodiments are described in further detail below with reference to the accompanying drawings

FIG. 1 is a perspective view of the present invention;

3 FIG. 3 2 3 is 3 a 3 schematic 3 cross 3- 3 sectional 3 view 3 taken 3 along 3 line 3 A 3- 3 A 3 of 3 FIG. 3 1 3 according 3 to 3 the 3 present 3 invention 3; 3

FIG. 3 is a schematic cross-sectional view taken along line B-B of FIG. 1 in accordance with the present invention;

FIG. 4 is a schematic cross-sectional view taken along line C-C of FIG. 1 according to the present invention;

fig. 5 is a schematic view of the field implementation of river bank collapse treatment.

Detailed Description

The present invention will be further described with reference to the following embodiments and the accompanying drawings.

A multi-cavity ecological revetment for river governance is shown in figures 1-4, and is of a honeycomb bag-shaped multi-cavity structure and comprises a plurality of cavities 2 which are enclosed by square enclosures 1, a top plate 6 and a bottom plate 7; the top plate 6 is fixed on the upper port of the square enclosure barrel 1, the bottom plate 7 is fixed on the lower port of the square enclosure barrel 1, the top plate 6 and the bottom plate 7 are fixed in a staggered structure, a plant growth window 9 is arranged on the top plate 6, and an inverted filter layer 10 is arranged on the bottom plate 7; the lower end of the square surrounding barrel 1 is transversely provided with a non-slip ridge 8.

The square surrounding barrel 1 comprises 4 side walls 5, and the anti-slip threshold 8 is positioned at the bottom of the 2 transverse side walls.

The cavity 2 is filled with soil 3, and plants 4 planted on the soil 3 grow out of a plant growth window 9 on the top plate.

The square surrounding barrel 1, the top plate 6 and the bottom plate 7 are of an integral concrete structure and are formed by continuously pouring concrete materials.

The utility model discloses, cavity 2 is enclosed by 4 lateral walls 5, roof 6, bottom plate 7 and closes and form, roof 6, dislocation and lateral wall 5 are linked into overall structure from top to bottom on bottom plate 7, 1 horizontal 2 lateral walls 5 bottoms of square surrounding tube set up limited slip bank 8, leave vegetation window 9 on roof 6, set up anti-filtration layer 10 on the bottom plate 7, a plurality of cavities 2 through from top to bottom, control pour in succession the enclosure and construct the multicavity structure of honeycomb bag-like retaining pocket shape, pack soil 3 in cavity 2, plant 4 on soil 3, form the ecological bank protection that has multiple functions such as holding soil, anti-impact, limited slip, anti-filtration, planting.

The utility model discloses can be applied to the Changjiang river and collapse the bank and administer and ecological bank protection, the Changjiang river occupies about 3 months in the season that rises water, and the water level is not high in other seasons, especially in dry water season, and the season river that rises water washes away the bank, takes place to collapse the bank and destroys, and the bank in the season that falls back water exposes, and the bank slope is mixed and disorderly has no chapter, and is very pleasing to the eye, can use the utility model discloses collapse the bank and administer, as shown in FIG. 5, D shows in FIG. 5 the ecological bank protection of multi-cavity, E represent the bank slope, and F represents banket arris.

The utility model is suitable for a river bank collapse is administered, dyke bank protection, ecological afforestation of river bank has solved in the present river bank protection control, and the bank protection is disjointed with ecological environment protection, and the bank protection structure is loose, and quality is difficult to control, can not effectively resist external force and to bank slope's stable destruction, and the soil can not be held to the bank protection, and soil is washed away by the torrent easily, and the problem that the plant can not grow on the bank protection has construction convenience, the structure is firm, the drainage holds soil, anti dashing hinders smooth, ecological afforestation's characteristics.

Claims

1. A multi-cavity ecological revetment for river treatment is of a honeycomb bag-shaped multi-cavity structure and comprises a plurality of cavities (2) surrounded by square enclosing cylinders (1), a top plate (6) and a bottom plate (7), and is characterized in that the top plate (6) is fixed on the upper port of each square enclosing cylinder (1), the bottom plate (7) is fixed on the lower port of each square enclosing cylinder (1), the top plate (6) and the bottom plate (7) are fixed in a staggered structure, a plant growth window (9) is arranged on the top plate (6), and a reverse filter layer (10) is arranged on the bottom plate (7); the lower end of the square surrounding barrel (1) is transversely provided with a non-slip ridge (8).

2. A multi-chamber ecological revetment for river remediation according to claim 1 wherein the square surround (1) comprises 4 side walls (5) and the non-slip ridges (8) are located at the bottom of 2 lateral side walls.

3. A multi-chamber ecological bank protection for river regulation according to claim 1, characterized in that the cavities (2) are filled with soil (3), and plants (4) planted on the soil (3) grow out through the plant growth windows (9) on the roof.

4. A multi-chamber ecological revetment for river regulation according to claim 1, wherein said square enclosures (1), top plate (6) and bottom plate (7) are of unitary concrete construction, continuously cast of concrete material.