Landscape combined type river ecological bank protection structure

Abstract

The utility model relates to the technical field of ecological environment, in particular to a landscape composite type river channel ecological bank protection structure which comprises a river channel, plastic steel inserting plate piles are symmetrically arranged on the inner side of the river channel, a plurality of cobblestones are filled in the plastic steel inserting plate piles, first building blocks are arranged at the top ends of the plastic steel inserting plate piles, and second building blocks are arranged at the top ends of the first building blocks. A second building block is arranged at the top end of the first building block, a plurality of small retaining walls are arranged at the top end of the second building block, a fence is arranged on one side of the small retaining walls, a slope is arranged on one side of the fence, a plurality of steps are arranged on the slope, ecological vegetation structures are arranged on the two sides of each step, and the slope is connected with a sidewalk. By means of the structure of the river channel, the plastic steel inserting plate piles, the coconut fiber blankets and the earthwork standard rooms, the problems that the balance of an aquatic ecosystem is damaged by a hard revetment structure, and the natural attractiveness of the river channel and the leisure experience of people are affected are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to ecological environment technical field, concretely is a landscape composite river ecological revetment structure. BACKGROUND

[0002] For a long time, the traditional river revetment engineering design is often limited to satisfy the basic functions such as flood control, drainage, water resource scheduling and navigation, especially in the city river revetment engineering design, mainly uses the mortar joint block stone, concrete and other materials, and other functions such as the ecology, landscape, leisure, entertainment of river are less considered.

[0003] The hard revetment structure not only destroys the balance of aquatic ecological system, but also influences the natural beauty of river and the leisure experience of people.

[0004] Therefore, it is particularly important to design a landscape composite river ecological revetment structure to change the above technical defects and improve the overall practicability. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a landscape composite river ecological revetment structure to solve the problems in the above background technology.

[0006] To achieve the above object, the utility model provides the following technical scheme:

[0007] A landscape composite river ecological revetment structure, including river, the inside symmetry of river is equipped with plastic steel plug-in board stake, the inside filling of plastic steel plug-in board stake is equipped with a plurality of pebbles, the top of plastic steel plug-in board stake is equipped with first block, the top of first block is equipped with second block, the top of second block is equipped with a plurality of small retaining walls, one side of a plurality of small retaining walls is equipped with fence, one side of fence is equipped with slope, a plurality of staircases are equipped on the slope, and both sides of each staircase are equipped with ecological vegetation structure, and the slope is connected with sidewalk;

[0008] The ecological vegetation structure includes an ecological bag, a coconut fiber carpet is laid on the surface of the ecological bag, and a geocell is arranged on the top of the coconut fiber carpet.

[0009] As a preferred scheme of the utility model, the outer surface of the plastic steel plug-in board stake is provided with a non-toxic epoxy resin coating as a corrosion-resistant layer, the plastic steel plug-in board stake is provided with a geogrid for layering and wrapping pebbles, and the top of the plastic steel plug-in board stake is provided with an ecological hole for planting aquatic plants.

[0010] As a preferred scheme of the utility model, the first block and the second block are made of high-performance pervious concrete, and a polyvinyl chloride drainage pipe is embedded in the first block and the second block.

[0011] As the preferred scheme of the utility model, the small retaining wall is made of recycled plastic wood material, and a stainless steel framework is arranged inside, the small retaining wall is arranged in multiple levels in a stair shape, the surface of the small retaining wall is provided with a reserved planting hole, and a slow-release fertilizer capsule is embedded inside the planting hole.

[0012] As the preferred scheme of the utility model, the inside of the ecological bag is provided with gravel and soil, the ecological bag is fixed on the slope surface through the U-shaped anchor nail, the geocell is in a honeycomb structure and used for increasing stability, and the inside of the geocell is provided with soil and seeds.

[0013] As the preferred scheme of the utility model, flowers and shrubs can be arranged at equal intervals on the sidewalk.

[0014] Compared with the prior art, the utility model has the beneficial effects that:

[0015] 1、The utility model discloses a landscape composite riverway ecological revetment structure, which utilizes the structure of a riverway, a plastic steel plug-in pile, first blocks, second blocks, small retaining walls, fences, slopes, staircases, pebbles, sidewalks, ecological vegetation structures, ecological bags, coconut fiber blankets and geocells, after a construction team measures and positions inside the riverway, a plastic steel plug-in pile is vibrated into the stratum by a vibrating hammer, installation is completed by pulling out the plug-in groove, pebbles are filled in the pile and are wrapped by a geogrid to enhance stability, ecological holes are arranged on the top of the pile to reserve plant planting space, then, the first blocks and the second blocks made of high-performance permeable concrete are installed to form retaining walls, polyvinyl chloride drainage pipes are pre-buried in the retaining walls to accelerate drainage, the second blocks are built on the top of the small retaining walls made of recycled plastic wood, a stainless steel framework is arranged inside, and planting holes are reserved on the surface and slow-release fertilizer capsules are embedded, the ecological bags are filled with gravel and soil on the slope, coconut fiber blankets are arranged on the ecological bags to protect and maintain the soil, the geocells are filled with soil and seeds to promote vegetation coverage, finally, flowers and shrubs are arranged at equal intervals on the sidewalk to beautify the environment, and the problem that the hard revetment structure not only destroys the balance of the aquatic ecological system, but also affects the natural beauty of the riverway and the leisure experience of people is solved. BRIEF DESCRIPTION OF DRAWINGS

[0016] Fig. 1 It is a whole plane structure diagram of the utility model;

[0017] Fig. 2 It is a whole structure diagram of one side of the riverway of the utility model;

[0018] Fig. 3 It is a schematic diagram of part of the revetment structure of the utility model.

[0019] In the figure: 1, river channel; 101, plastic steel plug-in plate pile; 102, first building block; 103, second building block; 104, small retaining wall; 105, fence; 106, slope; 107, stair; 108, cobblestone; 109, sidewalk; 2, ecological vegetation structure; 201, ecological bag; 202, coconut fiber blanket; 203, geocell. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0021] In order to facilitate the understanding of the present application, the present application will be described more fully below with reference to the related drawings. Several embodiments of the present application are given. However, the present application can be realized in many different forms, and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present application more thorough and comprehensive.

[0022] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly on the other element or there can be a middle element. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or there can be a middle element. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0023] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which the present application belongs. The terms used in the specification of the present application are only for the purpose of describing specific embodiments and are not intended to limit the present application. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0024] Embodiments, please see Figs. 1-3 The present application provides a technical solution:

[0025] The utility model provides a kind of landscape composite river ecological revetment structure, including river 1, the inside of river 1 is symmetrically equipped with plastic steel insert board stake 101, the inside of plastic steel insert board stake 101 is filled with several pebbles 108, the top of plastic steel insert board stake 101 is equipped with first block 102, the top of first block 102 is equipped with second block 103, the top of second block 103 is equipped with several small retaining walls 104, one side of several small retaining walls 104 is equipped with fence 105, one side of fence 105 is equipped with slope 106, several staircases 107 are equipped on slope 106, the both sides of each staircase 107 are equipped with ecological vegetation structure 2, slope 106 connects sidewalk 109, ecological vegetation structure 2 includes ecological bag 201, coconut fiber blanket 202 is laid on the surface of ecological bag 201, geocell 203 is equipped on the top of coconut fiber blanket 202, construction team will measure and position on the inside of river 1, then start vibration hammer, insert slot with plastic steel insert board stake 101 is vibrated into stratum, then start winch and pull out insert slot, complete the installation of plastic steel insert board stake 101, while construction team fills pebble 108 in stake body and is wrapped with geogrid in layer, to enhance the structural stability and scouring resistance of stake body, ecological hole is specially designed on the top of plastic steel insert board stake 101, reserve space for subsequent aquatic plant planting, aquatic plants can be planted here Calamus, water celery, then, construction team will install first block 102 and second block 103 in sequence on the top of plastic steel insert board stake 101, form retaining wall, these two blocks are made of high-performance pervious concrete, ensure good water permeability, drain pipe made of polyvinyl chloride is embedded in block, facilitate the discharge of rainwater, reduce the risk of flood, then, construction team will build several small retaining walls 104 on the top of second block 103, these small retaining walls are made of recycled plastic wood material, with internal stainless steel framework to enhance structural strength, planting hole is reserved on the surface of small retaining wall, and slow-release fertilizer capsule is embedded, provide good growth conditions for subsequent plant planting, such as ivy can be planted, ecological vegetation structure on slope 106 is composed of ecological bag 201, coconut fiber blanket 202 and geocell 203, ecological bag is filled with gravel and soil, and is fixed on the slope 106 surface by U-shaped anchor nail, coconut fiber blanket 202 is laid on the surface of ecological bag 301, to provide additional protective layer and soil retention capacity, geocell is in honeycomb structure, filled with soil and seeds inside, help to quickly form green vegetation cover, finally, construction team will plant flowers and shrubs on sidewalk 109 at equal intervals, such as ophiopogon japonicus, can be planted, to beautify the environment and provide rich ecological landscape;

[0026] The outer surface of the plastic steel sheet pile 101 is provided with a non-toxic epoxy resin coating as a corrosion protection layer, prolonging the service life of the plastic steel sheet pile and reducing maintenance costs caused by corrosion. The plastic steel sheet pile 101 is provided with a geogrid for layered wrapping of pebbles, enhancing the structural stability of the plastic steel sheet pile and improving its erosion resistance. The top of the plastic steel sheet pile 101 is provided with an ecological hole for planting aquatic plants, providing growth space for aquatic plants and helping to build a diversified aquatic ecosystem. The first block 102 and the second block 103 are made of high-performance pervious concrete, and the first block 102 and the second block 103 are internally embedded with polyvinyl chloride drainage pipes, which helps to reduce rainwater accumulation and reduce the risk of flooding. The embedded polyvinyl chloride drainage pipe can further accelerate drainage, ensuring the stability and safety of the bank structure. The small retaining wall 104 is made of recycled plastic wood material and has a stainless steel skeleton. The small retaining wall 104 is arranged in multiple levels in a stair shape, and the built-in stainless steel skeleton enhances the structural strength of the small retaining wall and improves its weathering resistance and erosion resistance. The surface of the small retaining wall 104 is provided with planting holes, and the planting holes are internally embedded with slow-release fertilizer capsules, providing a good growth environment for plants and helping to build a green ecological revetment. The inside of the ecological bag 201 is provided with gravel and soil, and the ecological bag 201 is fixed on the slope 106 surface by U-shaped anchor nails. The geocell 203 has a honeycomb structure for increased stability, and the inside of the geocell 203 is provided with soil and seeds to help quickly form green vegetation coverage. Flowers and shrubs can be arranged at equal intervals on the sidewalk 109 to beautify the environment and provide rich ecological landscapes.

[0027] The utility model discloses a kind of landscape composite river ecological revetment structures, which comprises river 1, plastic steel insert board pile 101, first block 102, second block 103, small retaining wall 104, slope 106, ecological bag 201, coconut fiber blanket 202, geogrid 203 and footpath 109, wherein, plastic steel insert board pile 101 is inserted into the river 1, and the top of plastic steel insert board pile 101 is provided with first block 102 and second block 103, and the top of second block 103 is provided with small retaining wall 104; the top of slope 106 is provided with ecological bag 201, coconut fiber blanket 202 and geogrid 203; the top of footpath 109 is provided with flower and shrub.

[0028] Although the embodiments of the utility model have been shown and described, it is understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A landscape composite river channel ecological revetment structure, comprising a river channel (1), characterized in that: The inner side of the river channel (1) is symmetrically provided with plastic steel plug-in piles (101), the inside of the plastic steel plug-in piles (101) is filled with a plurality of cobblestones (108), the top end of the plastic steel plug-in piles (101) is provided with a first block (102), the top end of the first block (102) is provided with a second block (103), the top end of the second block (103) is provided with a plurality of small retaining walls (104), one side of the plurality of small retaining walls (104) is provided with a fence (105), one side of the fence (105) is provided with a slope (106), a plurality of steps (107) are arranged on the slope (106), and the two sides of each step (107) are provided with an ecological vegetation structure (2), and the slope (106) is connected with a sidewalk (109). The ecological vegetation structure (2) comprises an ecological bag (201), and the surface of the ecological bag (201) is paved with a coconut fiber carpet (202), and the top of the coconut fiber carpet (202) is provided with a geocell (203).

2. The landscape composite riverway ecological revetment structure according to claim 1, characterized in that: The outer surface of the plastic steel plug-in pile (101) is provided with a non-toxic epoxy resin coating as a corrosion-resistant layer, the plastic steel plug-in pile (101) is provided with a geogrid for layered wrapping of pebbles, and the top of the plastic steel plug-in pile (101) is provided with an ecological hole for planting aquatic plants.

3. The landscape composite riverway ecological revetment structure according to claim 1, characterized in that: The first block (102) and the second block (103) are made of high-performance permeable concrete, and the first block (102) and the second block (103) are internally embedded with polyvinyl chloride drainage pipes.

4. The landscape composite riverway ecological revetment structure according to claim 1, characterized in that: A plurality of small retaining walls (104) are made of recycled plastic wood material and internally embedded with stainless steel skeletons, the small retaining walls (104) are arranged in multiple levels in a stair shape, the surface of the small retaining walls (104) is reserved for planting holes, and the planting holes are internally embedded with slow-release fertilizer capsules.

5. The landscape composite riverway ecological revetment structure according to claim 1, characterized in that: The inside of the ecological bag (201) is provided with gravel and soil, the ecological bag (201) is fixed on the slope (106) surface by U-shaped anchor nails, the geocell (203) is in a honeycomb structure for increasing stability, and the inside of the geocell (203) is provided with soil and seeds.

6. The landscape composite riverway ecological revetment structure according to claim 1, characterized in that: Flowers and shrubs can be arranged at equal intervals on the sidewalk (109).

Images