CN217870281U

CN217870281U - Retaining wall structure for ecological bank protection

Info

Publication number: CN217870281U
Application number: CN202221799913.0U
Authority: CN
Inventors: 张才俊; 吴松华; 蒋基安; 王丽华; 周鹏
Original assignee: CCCC Shanghai Dredging Co Ltd.
Current assignee: CCCC Shanghai Dredging Co Ltd.
Priority date: 2022-07-13
Filing date: 2022-07-13
Publication date: 2022-11-22
Anticipated expiration: 2032-07-13

Abstract

The utility model relates to a bank protection barricade technical field just discloses a barricade structure for ecological bank protection, include: the building block body, the planting chamber has been seted up at the top of building block body, a plurality of circulation grooves have been seted up on the surface of building block body, and is a plurality of the circulation groove all is linked together with planting the chamber, logical groove has been seted up to the side in planting the chamber, and the inside that leads to the groove is provided with the drain pipe. This retaining wall structure for ecological bank protection through setting up building block body, docking mechanism, circulation groove, drain pipe and filtering mechanism, and a plurality of building block bodies dock through docking mechanism, make the retaining wall can install in a flexible way, and the water accessible circulation groove in the soil after the rainfall discharges, through planting the chamber rethread drain pipe discharge, and the filtering mechanism in the drain pipe stops soil, and the surplus water after the filtration can discharge.

Description

Retaining wall structure for ecological bank protection

Technical Field

The utility model relates to a bank protection barricade technical field specifically is a barricade structure for ecological bank protection.

Background

The retaining wall is also commonly called a slope protection, and refers to various pavements made on the slope surface for preventing the slope from being washed by rainwater, and the traditional slope protection mainly comprises a grouted or dry-laid block stone slope protection, a cast-in-place concrete slope protection, a precast concrete block slope protection and the like.

The traditional masonry retaining wall plays a role in protecting water and soil loss, the masonry retaining wall is used and wraps the slope completely, redundant moisture in the soil after rainfall is blocked by the blocking of the masonry retaining wall, the redundant moisture in the soil is prevented from being discharged, the root system of a plant with excessive moisture in the soil is blocked, and the plant is dead due to oxygen deficiency.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides an ecological retaining wall structure for bank protection has solved and has mentioned in the above-mentioned background that the stone barricade of starching blocks unnecessary moisture exhaust problem in the soil.

The utility model provides a following technical scheme: a retaining wall structure for ecological bank protection, comprising: the building block body, the planting chamber has been seted up at the top of building block body, a plurality of circulation grooves have been seted up on the surface of building block body, and is a plurality of the circulation groove all is linked together with planting the chamber, logical groove has been seted up to the side in planting the chamber, and the inside that leads to the groove is provided with the drain pipe, the inside of drain pipe is provided with filtering mechanism, the surface of building block body is provided with docking mechanism.

Preferably, the filtering mechanism comprises a first blocking net and a second blocking net, and the first blocking net and the second blocking net are both connected to the inner wall of the drain pipe.

Preferably, the filtering mechanism further comprises a fine sand filtering layer, the fine sand filtering layer is arranged between the first blocking net and the second blocking net, and a coarse stone filtering layer is arranged on one side, away from the second blocking net, of the first blocking net.

Preferably, the butt joint mechanism comprises a butt joint block, the butt joint block is integrally connected to the surface of the building block body, a butt joint groove is formed in the side face of the building block, and the surface of the butt joint block is movably connected with the inner wall of the butt joint groove.

Preferably, the top of the building block body is provided with a through hole, the through hole is communicated with the butt joint groove, the top of the butt joint block is provided with a positioning hole, the inner wall of the through hole is inserted with a positioning pin, and the bottom end of the positioning pin is clamped with the inner wall of the positioning hole.

Preferably, the first barrier net and the second barrier net are both prepared from polytetrafluoroethylene.

Preferably, the inner wall of the circulation groove is provided with a filter strip.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. this retaining wall structure for ecological bank protection through setting up building block body, docking mechanism, circulation groove, drain pipe and filtering mechanism, and a plurality of building block bodies dock through docking mechanism, make the retaining wall can install in a flexible way, and the water accessible circulation groove in the soil after the rainfall discharges, through planting the chamber rethread drain pipe discharge, and the filtering mechanism in the drain pipe stops soil, and the surplus water after the filtration can discharge.

2. This retaining wall structure for ecological bank protection plants the chamber through setting up, carries out the plant at planting the intracavity and plants, improves ecological greening effect.

Drawings

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

FIG. 2 is a schematic view of a side-sectional structure of the docking mechanism of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;

fig. 4 is the side-cut structure schematic diagram of the position of the filtering mechanism of the utility model.

In the figure: 1. a block body; 2. a planting cavity; 3. a circulation tank; 4. a drain pipe; 5. a filtering mechanism; 51. a first barrier net; 52. a second barrier net; 53. a fine sand filtration layer; 54. a coarse stone filter layer; 6. a docking mechanism; 61. a butt joint block; 62. a butt joint groove; 7. a through hole; 8. positioning holes; 9. positioning pins; 10. and (5) filtering the strips.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 work belong to the protection scope of the present invention.

Referring to fig. 1 to 4, a retaining wall structure for ecological bank protection includes: building block body 1, planting chamber 2 has been seted up at building block body 1's top, a plurality of circulation grooves 3 have been seted up on building block body 1's surface, the inner wall of circulation groove 3 is provided with strains strip 10, it carries out the separation to the soil on slope to strain strip 10, prevent that soil from running off, make unnecessary water get into through circulation groove 3 simultaneously and plant 2 a plurality of circulation grooves 3 in chamber and all be linked together with planting chamber 2, logical groove has been seted up to the side of planting chamber 2, and the inside that leads to the groove is provided with drain pipe 4, drain pipe 4's inside is provided with filter mechanism 5, building block body 1's surface is provided with docking mechanism 6.

Wherein; the filter mechanism 5 comprises a first barrier net 51 and a second barrier net 52, the first barrier net 51 and the second barrier net 52 are both connected to the inner wall of the drain pipe 4, the first barrier net 51 and the second barrier net 52 are both formed by polytetrafluoroethylene, the filter mechanism 5 further comprises a fine sand filter layer 53, the fine sand filter layer 53 is arranged between the first barrier net 51 and the second barrier net 52, and a coarse stone filter layer 54 is arranged on one side, far away from the second barrier net 52, of the first barrier net 51.

Wherein; docking mechanism 6 includes butt joint piece 61, butt joint piece 61 an organic whole connection is on building block body 1's surface, and butt joint groove 62 has been seted up to the side of building block, and butt joint piece 61's surface and butt joint groove 62's inner wall swing joint, through-hole 7 has been seted up at building block body 1's top, and through-hole 7 is linked together with butt joint groove 62, and butt joint piece 61's top is provided with locating hole 8, and it has locating pin 9 to peg graft the inner wall of through-hole 7, and the bottom of locating pin 9 and locating hole 8's inner wall joint.

The theory of operation, can carry out the equipment of building block body 1 on the slope of river bank, with the butt joint piece 61 on one of them building block body 1 surface, dock to the inner wall of another butt joint groove 62, use locating pin 9 to pass through-hole 7 joint to the inner wall of locating hole 8, locating pin 9 is fixed a position butt joint piece 61, make building block body 1 transversely assemble, vertical building block body 1 again, after the piling up is accomplished, plant in planting chamber 2, water in the soil can discharge through circulation groove 3 after the rainfall, through planting chamber 2 rethread drain pipe 4 discharge, coarse stone filter layer 54 in the drain pipe 4 blocks soil, first block net 51, fine sand filter layer 53 and second block net 52 filter the water in the soil, surplus water can discharge after the filtration, and soil can not pass through, make moisture can normal circulation, avoid blocking the surplus moisture in the soil and discharge, make the other plant normal growth of river bank.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a retaining wall structure for ecological bank protection which characterized in that includes: building block body (1), planting chamber (2) have been seted up at the top of building block body (1), a plurality of circulation groove (3) have been seted up on the surface of building block body (1), and is a plurality of circulation groove (3) all are linked together with planting chamber (2), logical groove has been seted up to the side of planting chamber (2), and the inside that leads to the groove is provided with drain pipe (4), the inside of drain pipe (4) is provided with filtering mechanism (5), the surface of building block body (1) is provided with docking mechanism (6).

2. The retaining wall structure for ecological bank protection according to claim 1, wherein the filtering mechanism (5) comprises a first blocking net (51) and a second blocking net (52), and the first blocking net (51) and the second blocking net (52) are connected to the inner wall of the drainage pipe (4).

3. The retaining wall structure for ecological bank protection according to claim 2, wherein the filtering mechanism (5) further comprises a fine sand filtering layer (53), the fine sand filtering layer (53) is arranged between the first blocking net (51) and the second blocking net (52), and a coarse stone filtering layer (54) is arranged on one side of the first blocking net (51) far away from the second blocking net (52).

4. The retaining wall structure for ecological bank protection according to claim 1, wherein the docking mechanism (6) comprises a docking block (61), the docking block (61) is integrally connected to the surface of the block body (1), a docking groove (62) is formed in the side surface of the block, and the surface of the docking block (61) is movably connected with the inner wall of the docking groove (62).

5. The retaining wall structure for the ecological bank protection according to claim 4, wherein a through hole (7) is formed in the top of the block body (1), the through hole (7) is communicated with the butt joint groove (62), a positioning hole (8) is formed in the top of the butt joint block (61), a positioning pin (9) is inserted into the inner wall of the through hole (7), and the bottom end of the positioning pin (9) is clamped with the inner wall of the positioning hole (8).

6. The retaining wall structure for ecological bank protection according to claim 3, wherein the first and second barrier nets (51, 52) are made of polytetrafluoroethylene.

7. The retaining wall structure for ecological bank protection according to claim 1, wherein the inner wall of the circulation groove (3) is provided with filter strips (10).