CN213061898U

CN213061898U - Ecological river bank protection

Info

Publication number: CN213061898U
Application number: CN202020832421.1U
Authority: CN
Inventors: 沈易力; 蒋楷胜; 吕志刚
Original assignee: Suzhou Xiangcheng Ecological Construction Management Co ltd
Current assignee: Suzhou Xiangcheng Ecological Construction Management Co ltd
Priority date: 2020-05-18
Filing date: 2020-05-18
Publication date: 2021-04-27
Anticipated expiration: 2030-05-18

Abstract

The utility model relates to an ecological river bank field discloses an ecological river bank protection. Including locating the ecological graticule mesh box that river course one side set up along river course direction of height from the top down slope, be provided with in the bottom of ecological graticule mesh box and insert the post, correspond the position in the below of ecological graticule mesh box and be provided with the buffer board, be provided with the through-hole that is interval evenly distributed on the buffer board, insert the post and pass the through-hole, be fixed in soil. One end of the ecological grid net cage and the buffer plate is provided with a step-shaped shore fixing cage toe wall, and a groove for microorganisms and animals to inhabit is arranged on the shore fixing cage toe wall. The utility model discloses an ecological graticule net cage, the setting of inserting post and buffer board have avoided the direct impact force of rivers, have protected the loss on river course soil layer, have improved the holistic protecting against shock ability in river course. Through the arrangement of the shore fixing cage toe wall, the foot protection stones and the greening planting layer, the cohesion of soil is further improved, water and soil loss is avoided, and the impact resistance effect of the river bank is enhanced.

Description

Ecological river bank protection

Technical Field

The utility model relates to an ecological river bank field, in particular to ecological river bank protection.

Background

The ecological revetment refers to a recovered natural river bank or an artificial revetment with the natural river bank 'permeability'. The river has permeable natural riverbed and riverbank base, rich river landforms, can fully ensure the water exchange river regulation function between the riverbank and river water, and has certain flood fighting strength. The traditional river bank protection has insufficient capability of resisting scouring and extrusion of flowing water of rivers, can generate certain extrusion force on the bank when the flowing water is too turbulent, is easy to cause water and soil loss after a long time, causes bank damage, and brings serious influence on the environment and the ecosystem of the bank, and the survival of animals, plants and microorganisms.

SUMMERY OF THE UTILITY MODEL

For solving the technical problem, the utility model provides an ecological river bank protection through ecological graticule mesh box with a net, the setting of inserting post and buffer board, has avoided the direct impact force of rivers, has protected the loss on river course soil layer, has improved the holistic protecting against shock ability in river course. Through the arrangement of the shore fixing cage toe wall, the foot protection stones and the greening planting layer, the cohesion of soil is further improved, water and soil loss is avoided, and the impact resistance effect of the river bank is enhanced.

In order to achieve the above purpose, the technical scheme of the utility model is as follows:

an ecological river bank protection comprises an ecological grid net cage which is arranged on one side of a river channel and is arranged along the height direction of the river channel in an inclined manner from top to bottom, wherein a plurality of inserting columns are arranged at the bottom of the ecological grid net cage, a buffer plate is arranged at a corresponding position below the ecological grid net cage, a plurality of through holes which are uniformly distributed at intervals are arranged on the buffer plate, and the inserting columns penetrate through the through holes and are fixed in soil; a step-shaped shore fixing cage toe wall is arranged at one end of the ecological grid net cage and the buffer plate; and a plurality of grooves for microorganisms and animals to inhabit are arranged on the toe walls of the shore fixing cage.

As a preferred scheme of the utility model, the buffer plate comprises an upper shell, a lower shell, an upper damping rubber block, a buffer spring and a lower damping rubber block; the upper shell is provided with an upper damping rubber block, the upper damping rubber block is vertically provided with a buffer spring, the buffer spring is connected with a lower damping rubber block, the lower damping rubber block is installed in the lower shell, and the lower shell is matched with the upper shell.

As an optimal scheme of the utility model the bottom of buffer board is provided with the geotechnological cloth that corrosion resisting strength is high and the water permeability is good.

As an optimal proposal of the utility model, the ecological grid net cage is made of high galvanized steel wires, and the outer surface of the high galvanized steel wires is coated with an anti-corrosion PVC coating.

As an optimized proposal of the utility model, the toe protection stones resisting the water flow scouring are paved on the toe walls of the shore fixing cage.

As an optimal proposal of the utility model, the ecological grid net cage is provided with a planting layer.

To sum up, the utility model discloses following beneficial effect has: the utility model discloses an ecological graticule net cage, the setting of inserting post and buffer board have avoided the direct impact force of rivers, have protected the loss on river course soil layer, have improved the holistic protecting against shock ability in river course. Through the arrangement of the shore fixing cage toe wall, the foot protection stones and the greening planting layer, the cohesion of soil is further improved, water and soil loss is avoided, and the impact resistance effect of the river bank is enhanced.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic structural diagram of the upper housing and the lower housing of the present invention.

The corresponding part names indicated by the numbers and letters in the drawings:

1-through hole 2-buffer spring 3-upper damping rubber block 4-lower damping rubber block 5-upper shell 6-lower shell 7-planting layer 8-ecological grid net cage 9-inserted column 10-geotextile 11-banket 12-groove 13-shore fixing cage toe wall.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Examples

As shown in fig. 1-2, the utility model relates to an ecological river bank protection, including locating ecological graticule mesh box 8 that river course one side set up along river course direction of height from the top down slope, ecological graticule mesh box 8 adopts high galvanized steel wire to make, has anticorrosive PVC coating at the surface coating of high galvanized steel wire. A greening planting layer 7 is arranged on the ecological grid net cage 8. Be provided with many in the bottom of ecological graticule mesh box 8 and insert post 9, correspond the position in the below of ecological graticule mesh box 8 and be provided with the buffer board, the buffer board includes casing 5, lower casing 6, goes up damping rubber piece 3, buffer spring 2 and lower damping rubber piece 4. Be provided with damping rubber piece 3 on last casing 5, vertically be provided with buffer spring 2 on last damping rubber piece 3, be connected with damping rubber piece 4 down on buffer spring 2, lower damping rubber piece 4 is installed in casing 6 down, and casing 6 sets up with last casing 5 cooperation down. Through the setting of buffer board, reduce the bank and received the impact force of rivers, improved the effect of shocking resistance. Be provided with a plurality of through-holes 1 that are interval evenly distributed on the buffer board, insert post 9 and pass through-hole 1, be fixed in soil, improved ecological graticule mesh box 8's stability. Wherein, the bottom of the buffer board is provided with the geotextile 10 with high corrosion resistance and good water permeability. One end of the ecological grid net cage 8 and the buffer plate is provided with a step-shaped shore fixing cage toe wall 13, the shore fixing cage toe wall 13 is provided with a plurality of grooves 12 for microorganisms and animals to inhabit, and a foot protection stone 11 for resisting water flow scouring.

In this embodiment, through ecological graticule mesh box 8, insert the setting of post 9 and buffer board, avoided the direct impact force of rivers, protected the loss of river course soil layer, improved the holistic protecting against shock ability in river course. Through the arrangement of the shore fixing cage toe wall 13, the foot protection stones 11 and the greening planting layer 7, the cohesion of soil is further improved, water and soil loss is avoided, and the impact resistance effect of the river bank is enhanced.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An ecological river bank protection device is characterized by comprising an ecological grid net cage which is arranged on one side of a river channel and is arranged along the height direction of the river channel in an inclined manner from top to bottom, wherein a plurality of inserting columns are arranged at the bottom of the ecological grid net cage, a buffer plate is arranged at a corresponding position below the ecological grid net cage, a plurality of through holes which are uniformly distributed at intervals are arranged on the buffer plate, and the inserting columns penetrate through the through holes and are fixed in soil; a step-shaped shore fixing cage toe wall is arranged at one end of the ecological grid net cage and the buffer plate; and a plurality of grooves for microorganisms and animals to inhabit are arranged on the toe walls of the shore fixing cage.

2. The ecological riverway revetment according to claim 1, wherein the buffer plate comprises an upper shell, a lower shell, an upper damping rubber block, a buffer spring and a lower damping rubber block; the upper shell is provided with an upper damping rubber block, the upper damping rubber block is vertically provided with a buffer spring, the buffer spring is connected with a lower damping rubber block, the lower damping rubber block is installed in the lower shell, and the lower shell is matched with the upper shell.

3. The ecological riverway revetment according to claim 1, wherein geotextile is arranged at the bottom of the buffer board.

4. The ecological riverway revetment according to claim 1, wherein the ecological grid net cage is made of high galvanized steel wires, and the outer surfaces of the high galvanized steel wires are coated with an anti-corrosion PVC coating.

5. The ecological riverway revetment according to claim 1, wherein toe guards against water erosion are laid on the toe walls of the shore-fixing cages.

6. The ecological riverway revetment according to claim 1, wherein a planting layer is arranged on the ecological grid net cage.