CN210712740U

CN210712740U - Ecological wall of hydraulic engineering

Info

Publication number: CN210712740U
Application number: CN201921638631.0U
Authority: CN
Inventors: 冉俊林
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-29
Filing date: 2019-09-29
Publication date: 2020-06-09
Anticipated expiration: 2029-09-29

Abstract

The utility model discloses an ecological wall of hydraulic engineering, including base, support wall body and concrete protective layer, the base level is established subaerial, the base top is equipped with vertical ascending support wall body, support wall body sets up along the river course direction, just support wall body is located one side in river course is kept away from to the base, support wall body is equipped with the prevention of seepage and passes through splint concrete layer towards one side in river course, just the prevention of seepage passes through splint concrete layer and is the triangle-shaped of slope foot towards the river course, the domatic upper berth that prevents seepage passes through splint concrete layer is equipped with the gravel bed course, gravel bed course upper berth is equipped with the soil horizon, the soil horizon upper berth is equipped with the support basic unit, the concrete protective layer has been pour to support basic unit top. Has the advantages that: the planting holes are formed in the concrete protection layer, so that the concrete protection layer has a shrinkable space, and frost cracking damage is avoided; the ecological wall has an anti-skidding effect by arranging the steps on the concrete protective layer.

Description

Ecological wall of hydraulic engineering

Technical Field

The utility model relates to a hydraulic engineering field, concretely relates to hydraulic engineering ecological wall.

Background

In the hydraulic engineering construction, generally need set up the bank protection in river course both sides to when preventing that the river course water level from rising, the river course surface of water overflows the road surface.

The applicant finds that at least the following technical problems exist in the prior art: the existing river course bank protection has concrete bank protection, building block bank protection, and the concrete bank protection is although intensity is high, but in cold season, because concrete bank protection contractility is poor, consequently takes place frost heaving easily and damages, and the building block bank protection is owing to pile up two layers through the stone, consequently under water flow impact, takes place the stone accident of collapsing easily.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a hydraulic engineering ecological wall just lies in providing for solving above-mentioned problem, offers the hole that is used for planting green vegetation on the concrete protective layer to not only can improve the contractility of concrete protective layer, reduce the frost heaving damage incidence, can beautify the environment simultaneously.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides a hydraulic engineering ecological wall, which comprises a base, a supporting wall body and a concrete protection layer, wherein the base is horizontally arranged on the ground, the supporting wall body is arranged vertically upwards above the base, the supporting wall body is arranged along the direction of a river channel, the supporting wall body is arranged at one side of the base far away from the river channel, one side of the supporting wall body facing the river channel is provided with an anti-seepage splint concrete layer, the anti-seepage splint concrete layer is a triangle with a slope toe facing the river channel, a gravel cushion layer is laid on the slope surface of the anti-seepage splint concrete layer, a soil layer is laid on the gravel cushion layer, a supporting base layer is laid on the soil layer, the concrete protection layer is poured above the supporting base layer, a plurality of steps are integrally connected on the slope surface of the concrete protection layer, and the steps are uniformly distributed upwards along the slope surface of the concrete protection layer, the step face of step with concrete protection layer's domatic perpendicular, the step face top of step with the skew wall between the concrete protection layer is for planting the area, it offers the planting hole that is used for planting the vegetation to plant on the area, just it extends to plant the hole support on the basic unit.

Adopt above-mentioned hydraulic engineering ecological wall, through set up the planting hole in the middle of the concrete protective layer, make the concrete protective layer has collapsible space to avoid the shrink concrete protective layer to take place to frost heaving and damage, plant downthehole green planting simultaneously, not only can prevent soil erosion and water loss, can beautify the environment simultaneously, the step that sets up on the concrete protective layer to make ecological wall have anti-skidding effect.

Preferably, the base is a concrete foundation and is deeply buried under the embankment, the base is a U-shaped structure with an open top, and the bottom ends of the supporting wall and the concrete protection layer are both located in the notch of the base.

Preferably, the support base layer is a sand layer, and the ratio of sand to stone in the sand layer is 6: 4, and the thickness of the supporting base layer is 5-8 cm.

Preferably, a water return groove is formed in the base and is located at the bottom of the gravel cushion layer, and an isolation net is installed on the water return groove.

Preferably, the planting holes are spliced with detachable planting platforms, the planting holes are regular hexagons, the planting platforms are regular hexagons matched with the planting holes, and the tops of the planting platforms are provided with convex edges clamped on the surfaces of the planting belts.

Preferably, the slope bottom of the planting belt is provided with a plurality of seepage holes extending into the support base layer.

Has the advantages that: 1. the utility model discloses a plant the hole through offering on the concrete protective layer, thus make the concrete protective layer have collapsible space, thus avoid taking place the frost crack damage;

2. the ecological wall has an anti-skidding effect by arranging the steps on the concrete protective layer.

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 block diagram of the present invention;

fig. 2 is a partially enlarged view of fig. 1 in the present invention;

fig. 3 is a perspective view of the present invention.

The reference numerals are explained below:

1. a base; 101. a water return tank; 2. supporting the wall; 3. an impermeable plywood concrete layer; 4. a gravel cushion layer; 5. a concrete protective layer; 5a, a step; 5a1, step surface; 5a2, planting belt; 5b, planting holes; 5c, water seepage holes; 6. a planting platform; 7. a support base layer; 8. a soil layer; 9. an isolation net.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of 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.

Referring to fig. 1-3, the utility model provides a hydraulic engineering ecological wall, which comprises a base 1, a supporting wall 2 and a concrete protection layer 5, wherein the base 1 is horizontally arranged on the ground, the supporting wall 2 is vertically arranged above the base 1, the supporting wall 2 is arranged along the direction of a river channel, the supporting wall 2 is arranged at one side of the base 1 far away from the river channel, one side of the supporting wall 2 facing the river channel is provided with an anti-seepage splint concrete layer 3, the anti-seepage splint concrete layer 3 is a triangle with slope feet facing the river channel, a gravel cushion layer 4 is laid on the slope surface of the anti-seepage splint concrete layer 3, a soil layer 8 is laid on the gravel cushion layer 4, a supporting base layer 7 is laid on the soil layer 8, the concrete protection layer 5 is poured above the supporting base layer 7, a plurality of steps 5a are integrally connected on the slope surface of the concrete protection layer 5, and step 5a is followed concrete protection layer 5's domatic slope upwards evenly arranges, step 5a1 of step 5a with concrete protection layer 5's domatic perpendicular, step 5a1 top of step 5a with the skew wall between 5 domatic of concrete protection layer is planting area 5a2, offer the planting hole 5b that is used for planting the vegetation on the planting area 5a2, just planting hole 5b extend to on the support basic unit 7.

Preferably, the base 1 is a concrete foundation and is deeply buried under the embankment, the base 1 is a U-shaped structure with an open top, and the bottom ends of the supporting wall 2 and the concrete protective layer 5 are both located in the notch of the base 1, so that the base 1 can fix the upper wall and prevent the upper wall from moving.

Support basic unit 7 is the grit layer, and the sand in this grit layer is 6 with the proportion of stone: 4, be convenient for make the root of plant can survive in supporting basic unit 7, just the thickness of supporting basic unit 7 is 5-8cm, so set up, be convenient for make the root of plant can pass and support basic unit 7 and stretch into in the soil horizon 8.

Set up return water tank 101 on the base 1, just return water tank 101 is located the bottom of gravel bed course 4, install separation net 9 on the return water tank 101, so set up, when the water content in the soil horizon 8 is more, can ooze downwards through gravel bed course 4 to finally discharge through return water tank 101.

It has detachable to plant platform 6 to plant the interpolation of hole 5b, it is regular hexagon to plant hole 5b, plant platform 6 be with plant the regular hexagon of hole 5b looks adaptation, just the top of planting platform 6 is equipped with the joint and is in plant the protruding edge on area 5a2 surface, so set up, be convenient for plant the plant in planting platform 6, avoid the rhizome of plant to insert the gap internal growth of concrete protection layer 5 to cause concrete protection layer 5 to ftracture, plant platform 6 and be plastics or ceramic material.

Plant the slope bottom of taking 5a2 and seted up a plurality of stretches into support the infiltration hole 5c of basic unit 7, so set up, be convenient for make by keep apart in the hydroenergy of step face 5a1 inboard can stretch into support in the basic unit 7 along infiltration hole 5c to improve the humidity of supporting basic unit 7, be convenient for support the plant root in the basic unit 7 and follow and absorb moisture in supporting basic unit 7.

Adopt above-mentioned structure, through set up planting hole 5b in the middle of concrete protective layer 5, make concrete protective layer 5 has collapsible space to avoid shrink concrete protective layer 5 to take place to freeze and expand and damage, plant green planting in planting hole 5b simultaneously, not only can prevent the soil erosion and water loss, can beautify the environment simultaneously, the step 5a that sets up on concrete protective layer 5 to make ecological wall have anti-skidding effect.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The utility model provides an ecological wall of hydraulic engineering which characterized in that: the anti-seepage gravel-free concrete foundation comprises a base, a supporting wall body and a concrete protection layer, wherein the base is horizontally arranged on the ground, the supporting wall body is arranged above the base in the vertical direction, the supporting wall body is arranged along the direction of a river channel, the supporting wall body is positioned on one side, far away from the river channel, of the base, an anti-seepage plywood concrete layer is arranged on one side, facing the river channel, of the supporting wall body, the anti-seepage plywood concrete layer is triangular, the slope surface of the anti-seepage plywood concrete layer faces the river channel, a gravel cushion layer is paved on the slope surface of the anti-seepage plywood concrete layer, a soil layer is paved on the gravel cushion layer, a supporting base layer is paved on the soil layer, the concrete protection layer is poured above the supporting base layer, a plurality of steps are integrally connected on the slope surface of the concrete protection layer, the steps are uniformly distributed upwards along the, the step face top of step with the skew wall between the concrete protection layer is for planting the area, it offers the planting hole that is used for planting the vegetation to plant on the area, just the planting hole extends to on the support basic unit.

2. The hydraulic engineering ecological wall of claim 1, characterized in that: the base is a concrete foundation and is deeply buried under the embankment, the base is of a U-shaped structure with an opening at the top, and the bottom ends of the supporting wall and the concrete protective layer are both located in the notch of the base.

3. The hydraulic engineering ecological wall of claim 2, characterized in that: the support basic unit is the grit layer, and the sand in this grit layer is 6 with the proportion of stone: 4, and the thickness of the supporting base layer is 5-8 cm.

4. The ecological wall of hydraulic engineering of claim 3, characterized in that: a water return groove is formed in the base and located at the bottom of the gravel cushion layer, and an isolation net is installed on the water return groove.

5. The ecological wall of hydraulic engineering of claim 4, characterized in that: the planting hole is internally spliced with a detachable planting platform, the planting hole is a regular hexagon, the planting platform is a regular hexagon matched with the planting hole, and the top of the planting platform is provided with a convex edge clamped on the surface of the planting belt.

6. The ecological wall of hydraulic engineering of claim 5, characterized in that: and a plurality of water seepage holes extending into the supporting base layer are formed in the slope bottom of the planting belt.