CN216194457U

CN216194457U - Ecological slope protection structure of hydraulic engineering

Info

Publication number: CN216194457U
Application number: CN202122733093.7U
Authority: CN
Inventors: 傅宏苗; 杨再庆; 张森炀; 张文波
Original assignee: Ningbo Shunfeng Ecological Construction Co ltd
Current assignee: Ningbo Shunfeng Ecological Construction Co ltd
Priority date: 2021-11-09
Filing date: 2021-11-09
Publication date: 2022-04-05
Anticipated expiration: 2031-11-09

Abstract

The utility model discloses a hydraulic engineering ecological slope protection structure, which comprises a slope body, and a planting slope and a buffering slope which are arranged on the slope surface of the slope body, wherein the planting slope is positioned above the buffering slope and is connected with the buffering slope, the front side of the bottom of the slope body is provided with a retaining wall, the retaining wall is connected with the buffering slope, a plurality of layers of planting steps are arranged on the planting slope, a plurality of planting grooves are arranged on the step surfaces of the planting steps at intervals along the length direction of the slope body, planting matrixes are filled in the planting grooves, and a drainage groove is arranged on the slope surface of the planting slope positioned between the planting grooves. The utility model has simple structure and convenient construction, and can protect, reinforce and beautify the side slopes on two sides of the river.

Description

Ecological slope protection structure of hydraulic engineering

Technical Field

The utility model relates to a revetment, in particular to an ecological revetment structure of a hydraulic engineering.

Background

The river course has flood discharge and drainage functions, which have been paid attention to by people all the time. However, the conventional revetment mainly considers flood speed, river erosion, water and soil conservation and the like of the river, and the adopted revetment structure of the river mainly has structures such as grouted or dry block stone revetment, cast-in-place concrete revetment, precast concrete block revetment or the more popular earthwork mold bag concrete revetment at present. Therefore, the river channel section has a single form and a straight trend, and the river channel slope protection structure is also hard.

Although the traditional river course bank protection, bank protection structural style has embodied its advantage in the action of restraint water, prevents the soil erosion and water loss aspect, provides a life and development space of relative safety. However, it has a major adverse effect on the conservation of water resources and the maintenance of human harmony with the water environment, for example, the uniform river section form is inconsistent with the natural landscape demand pursued by modern people; various aquatic plants are difficult to grow on the slope surface with a hard structure, and various aquatic organisms cannot survive due to loss of living environment.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide the hydraulic engineering ecological slope protection which is simple in structure and convenient to construct and can protect, reinforce and beautify the side slopes on the two sides of the river channel.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the hydraulic engineering ecological slope protection comprises a slope body, and a planting slope and a buffering slope which are arranged on the slope surface of the slope body, wherein the planting slope is positioned above the buffering slope and connected with the buffering slope, the front side of the bottom of the slope body is provided with a retaining wall, the retaining wall is connected with the buffering slope, a plurality of layers of planting steps are arranged on the planting slope, a plurality of planting grooves are formed in the step surfaces of the planting steps at intervals along the length direction of the slope body, planting substrates are filled in the planting grooves, and a drainage groove is formed in the slope surface of the planting slope positioned between the planting grooves. The planting slope and the buffering slope are arranged on the slope surface of the slope body, and the planting slope is used for planting various plants so as to improve and recover the damaged natural ecological environment and play roles in greening and beautifying; the buffering slope plays a role in buffering and supporting and can buffer the impact of water flow, so that the erosion of river water to the water-saving water-jet aerator can be reduced; the planting grooves are filled with planting matrixes, so that the planting matrixes can be well protected, and the loss of the planting matrixes can be greatly reduced; the drainage groove is used for quick drainage, and the planting matrix in the planting groove can not be washed away during drainage.

Preferably, the planting groove is provided with a drain hole communicated with the drainage groove on the groove wall at the two sides of the drainage groove. The drain hole is used for draining water in the planting groove, so that the phenomenon that the plants are dead due to long-time soaking of water due to water accumulation in the planting groove is avoided.

Preferably, the drainage hole is provided with a reverse filter bag at the inlet of the planting groove. The reverse filter bag can prevent the water in the planting groove from taking away the planting matrix when the water flows out of the water drain hole.

Preferably, a blocking wall is arranged at the edge of the outer side of the upper surface of the retaining wall, and a plurality of water seepage ports are formed in the blocking wall at intervals. The barrier wall can reduce the impact of water flow on the buffer slope, and simultaneously plays a role in blocking protection, so that people who fall into the barrier wall can be prevented from directly sliding to a deeper river channel.

Preferably, the barrier wall is constructed by stone bars or stone blocks.

Preferably, the planting slope, the buffering slope and the retaining wall are all formed by pouring rubbles and concrete.

Preferably, a protective net is paved on the surface of the planting substrate. Protective net

Therefore, the utility model has the following beneficial effects: simple structure, construction convenience can protect, consolidate and beautify the side slope of river course both sides, can satisfy the stable requirement in side slope top layer, can resume the destroyed natural ecological environment again.

Drawings

Fig. 1 is a perspective view of the present invention.

Fig. 2 is a cross-sectional view of the present invention.

Fig. 3 is a schematic view of an internal structure of the planting pot in the present invention.

In the figure: slope 1, plant slope 2, buffering slope 3, retaining wall 4, plant step 5, plant groove 6, plant matrix 7, earial drainage groove 8, wash port 9, anti-package 10 of straining, stop wall 11, infiltration mouth 12, protection network 13.

Detailed Description

The utility model is further described with reference to the following figures and detailed description.

As shown in figures 1 and 2, the hydraulic engineering ecological slope protection structure comprises a slope body 1, planting slopes 2 and buffering slopes 3 arranged on the slope surface of the slope body, wherein the planting slopes are positioned above the buffering slopes, the planting slopes are connected with the buffering slopes, a retaining wall 4 is arranged on the front side of the bottom of the slope body, the planting slopes, the buffering slopes and the retaining wall are formed by pouring rubbles and concrete, a blocking wall 11 is arranged at the outer side edge of the upper surface of the retaining wall, the blocking wall is formed by building bars of stones, a plurality of water seepage ports 12 are arranged on the blocking wall at intervals, the retaining wall is connected with the buffering slopes, a plurality of layers of planting steps 5 are arranged on the planting slopes, a plurality of planting grooves 6 are arranged on the step surfaces of the planting steps at intervals along the length direction of the slope body, planting matrixes 7 are filled in the planting grooves, protective nets 13 are laid on the surfaces of the planting matrixes, and drainage grooves 8 are arranged on the slope surface of the planting slopes between the planting grooves, the planting groove is provided with drain holes 9 (as shown in fig. 3) on the groove walls at both sides of the drainage groove, the drain holes are provided with reverse filter bags 10 at the inlet of the planting groove

The above-described embodiments are only preferred embodiments of the present invention, and are not intended to limit the present invention in any way, and other variations and modifications may be made without departing from the spirit of the utility model as set forth in the claims.

Claims

1. The utility model provides an ecological slope protection structure of hydraulic engineering, a serial communication port, the ecological slope protection of hydraulic engineering includes slope body (1) and sets up planting slope (2) and buffering slope (3) on slope body is domatic, it is located buffering slope top and plants the slope and link to each other with buffering slope to plant the slope, and the bottom front side of the slope body is equipped with retaining wall (4), and retaining wall links to each other with buffering slope, plants to be equipped with a plurality of layers on the slope and plants step (5), it is equipped with a plurality of planting grooves (6) along slope body length direction interval on the step face of planting the step, it has planting matrix (7) to plant the inslot packing, plants and is located and plants and is equipped with chute (8) on the domatic between the groove.

2. The ecological slope protection structure of water conservancy project of claim 1, characterized in that the planting trench is provided with drain holes (9) on the trench wall at both sides of the chute and communicated with the chute.

3. The ecological slope protection structure of water conservancy project of claim 2, characterized in that, the inlet department that the wash port is located planting the inslot is equipped with anti-filter bag (10).

4. The ecological slope protection structure of water conservancy project according to claim 1, characterized in that, the outside edge of the retaining wall upper surface is equipped with barrier wall (11), a plurality of infiltration mouths (12) are equipped with at interval on the barrier wall.

5. The ecological slope protection structure of water conservancy project of claim 4, characterized in that, the barrier wall is built by stone or stone block.

6. The ecological slope protection structure of water conservancy project of claim 1, wherein the planting slope, the buffering slope and the retaining wall are all made of rubble and concrete by pouring.

7. The ecological slope protection structure of water conservancy project of claim 1, characterized in that, planting matrix surface is laid and is equipped with protection network (13).