CN210214945U

CN210214945U - Ecological floating island for riverway restoration

Info

Publication number: CN210214945U
Application number: CN201921161149.2U
Authority: CN
Inventors: Huanchun Ma; 马焕春
Original assignee: Hongfujin Precision Industry Shenzhen Co Ltd
Current assignee: Hongfujin Precision Industry Shenzhen Co Ltd
Priority date: 2019-07-23
Filing date: 2019-07-23
Publication date: 2020-03-31
Anticipated expiration: 2029-07-23

Abstract

The utility model discloses an ecological floating island for riverway restoration in the field of ecological restoration, which comprises a first loop bar, wherein the bottom of the first loop bar is provided with fixed teeth, the first loop bar is internally provided with a first hexagonal chute, the first loop bar is connected with a second loop bar, the bottom of the second loop bar is provided with a first hexagonal slider, the side walls of the first loop bar and the second loop bar are respectively provided with a through hole, the second loop bar is internally provided with a second hexagonal chute, the second loop bar is connected with a third loop bar, the bottom of the third loop bar is provided with a second hexagonal slider, the top of the third loop bar is fixedly connected with a connecting plate, the top of the connecting plate is provided with a floating island, the bottom of the floating island and the connecting plate are respectively connected with a fixing bolt through screw threads, the fixed teeth at the bottom of the first loop bar are fixedly installed, the connecting plate and the floating island are fixedly connected through the fixing bolts, so that the device can conveniently fix and limit the floating, the floating island can not flow along with water flow, and collision can not occur between the floating islands, so that the service life of the floating island is long.

Description

Ecological floating island for riverway restoration

Technical Field

The utility model relates to an ecological remediation field specifically is a prosthetic ecological chinampa in river course.

Background

At present, most urban rivers in China develop into black and odorous rivers. In many cities in China, organic pollution of river channels is ubiquitous and increasingly prominent, urban sewage directly flows into the river channels, the river reach in cities and towns is seriously polluted, and seasonal or perennial black and odorous water bodies are water environment problems to be solved urgently in the current urban river pollution problem in China. The ecological floating island technology is started in the 60 th 19 th century, belongs to the soilless culture technology, and is characterized in that high-grade aquatic plants or terrestrial plants are planted in rivers and lakes by taking high polymer materials and the like as carriers. The main functions of the floating island are to create habitat for living beings, purify water quality and plum blossom environment and eliminate the impact of wind waves on the shore.

At present, new ecological floating islands are designed for better water environment treatment, but the ecological floating islands have defects.

For example, the Chinese patent application No. CN201820762998.2 discloses an ecological floating island for riverway restoration, which comprises an artificial floating body, a solar panel, a storage battery connected with the solar panel, a nano bubble generator connected with the storage battery and an aeration pipe; the water part of the artificial floating body is a hollow circular table, the solar panel is arranged on the side wall of the circular table in a surrounding mode, and plants are planted at the top of the circular table; the middle part of the circular truncated cone is provided with a containing cavity for containing the storage battery and the nano bubble generator, and the containing cavity is provided with an upper plate cover; the aeration pipe is arranged in the river water body; the aeration pipe is connected with the artificial floating body through a chain, a plurality of aeration seams are arranged on the pipe wall of the aeration pipe, and the inlet of the aeration pipe is connected with the nano bubble generator through a pipeline. Through the gas distribution of nanometer bubble generator and specific aeration pipe in to bed mud or river, because the bubble particle diameter of production is very little, hardly causes the disturbance to the water, and oxygen mass transfer rate is high, can greatly accelerate the normal position oxidation restoration of river and bed mud, but the chinampa is not fixed, and the chinampa can flow along with rivers, appears the collision easily between the chinampa for chinampa life is short.

Based on this, the utility model designs a specifically be a prosthetic ecological chinampa in river course to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a prosthetic ecological chinampa in river course to solve and to provide in the above-mentioned background art although can play and hardly cause the disturbance to the water, oxygen mass transfer rate is high, can greatly accelerate the normal position oxidation restoration of river and bed mud, but the chinampa is not fixed, and the chinampa can be along with rivers flow, appears the collision easily between the chinampa for the short problem of chinampa life.

In order to achieve the above object, the utility model provides a following technical scheme: an ecological floating island for riverway restoration comprises fixed teeth, a first loop bar, a second loop bar, a fixing bolt, a connecting plate, a floating island, a through hole, a third loop bar, a first hexagonal chute, a first hexagonal slider, a second hexagonal slider and a second hexagonal chute, wherein the fixed teeth are fixedly and uniformly connected with the bottom of the first loop bar, the first hexagonal chute is arranged in the first loop bar, the top of the first loop bar is slidably connected with the second loop bar through a sliding hole, the bottom of the second loop bar is fixedly connected with the first hexagonal slider, the first hexagonal slider is in fit sliding connection with the first hexagonal chute, the side walls of the first loop bar and the second loop bar are respectively provided with the through hole, the second hexagonal chute is arranged in the second loop bar, the top of the second loop bar is slidably connected with the third loop bar through a straight hole, and the bottom of the third loop bar is fixedly connected with the second hexagonal slider, the second hexagonal sliding block is in fit sliding connection with the second hexagonal sliding groove, the top of the third sleeve rod is fixedly connected with a connecting plate, a floating island is arranged at the top of the connecting plate, and the bottom of the floating island and the connecting plate are both connected with a fixing bolt through a threaded hole in a threaded manner.

Preferably, the fixed teeth are provided with 5-8 groups.

Preferably, the fixed teeth and the first sleeve are made of aluminum alloy materials.

Preferably, the size of the sliding hole is smaller than that of the first hexagonal sliding groove, and the size of the straight hole is smaller than that of the second hexagonal sliding groove

Preferably, the second loop bar and the third loop bar are both made of corrosion-resistant rubber materials.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a with the fixed tooth fixed mounting of first loop bar bottom good, rethread fixing bolt is with connecting plate and chinampa fixed connection good for the device is convenient to be fixed spacing with the chinampa in same vertical direction, and the chinampa can not take place to flow along with rivers, can not appear the collision between the chinampa, makes chinampa long service life. The utility model discloses a first loop bar, second loop bar and third loop bar mutually support for self regulation can be carried out according to self buoyancy to the height of chinampa, makes things convenient for the chinampa to use. The utility model discloses an evenly seted up the through-hole on first loop bar and second loop bar, make things convenient for water to come in and go out first loop bar and second loop bar, the slip of the second loop bar and the third loop bar of being convenient for.

Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.

Drawings

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

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

FIG. 2 is a sectional view of the first link and its connecting structure of the present invention;

in the drawings, the components represented by the respective reference numerals are listed below:

1. the fixed tooth 2, the first loop bar 3, the second loop bar 4, the fixing bolt 5, the connecting plate 6, the floating island 7, the through hole 8, the third loop bar 9, the first hexagonal sliding groove 10, the first hexagonal sliding block 11, the second hexagonal sliding block 12 and the second hexagonal sliding groove.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: an ecological floating island for riverway restoration comprises fixed teeth 1, a first loop bar 2, a second loop bar 3, fixing bolts 4, a connecting plate 5, a floating island 6, through holes 7, a third loop bar 8, a first hexagonal sliding groove 9, a first hexagonal sliding block 10, a second hexagonal sliding block 11 and a second hexagonal sliding groove 12, wherein the fixed teeth 1 are fixedly and uniformly connected to the bottom of the first loop bar 2, the fixed teeth 1 are provided with 5-8 groups, the fixed teeth 1 and the first loop bar 2 are made of aluminum alloy materials, the weight of the bottom of the floating island is improved by the fixed teeth 1 and the first loop bar 2 made of the aluminum alloy materials, the bottom of the device is convenient to stably fix, the first hexagonal sliding groove 9 is formed in the first loop bar 2, the top of the first loop bar 2 is slidably connected with the second loop bar 3 through a sliding hole, the bottom of the second loop bar 3 is fixedly connected with the first hexagonal sliding block 10, the first hexagonal sliding block 10 is in fit and slidable connection with the first hexagonal sliding, through holes 7 are formed in the side walls of the first loop bar 2 and the second loop bar 3, water can conveniently flow in and out of the first loop bar 2 and the second loop bar 3 through the through holes 7 uniformly formed in the first loop bar 2 and the second loop bar 3, and the second loop bar 3 and the third loop bar 8 can conveniently slide;

a second hexagonal sliding groove 12 is formed in the second loop bar 2, the top of the second loop bar 2 is connected with a third loop bar 8 in a sliding mode through a straight hole, and the first loop bar 2, the second loop bar 3 and the third loop bar 8 are matched with each other, so that the height of the floating island 6 can be adjusted according to the buoyancy of the floating island, and the floating island 6 can be conveniently used;

the size of the sliding hole is smaller than that of the first hexagonal sliding groove 9, the size of the straight hole is smaller than that of the second hexagonal sliding groove 12, the bottom of the third loop bar 8 is fixedly connected with a second hexagonal sliding block 11, the second hexagonal sliding block 11 is in fit sliding connection with the second hexagonal sliding groove 12, the second loop bar 3 and the third loop bar 8 are both made of corrosion-resistant rubber materials, the top of the third loop bar 8 is fixedly connected with a connecting plate 5, the top of the connecting plate 5 is provided with a floating island 6, the bottom of the floating island 6 and the connecting plate 5 are both in threaded connection with a fixing bolt 4 through a threaded hole, the fixed teeth 1 at the bottom of the first loop bar 2 are fixedly installed, and the connecting plate 5 and the floating island 6 are fixedly connected through the fixing bolts 4, make the device convenient fix the chinampa 6 spacing in same vertical direction, chinampa 6 can not take place to flow along with rivers, can not appear colliding between the chinampa 6 for 5 long service life of chinampa.

One specific application of this embodiment is: the fixed teeth 1 at the bottom of the first loop bar 2 are fixedly installed, and the connecting plate 5 and the floating island 6 are fixedly connected through the fixing bolts 4, so that the floating island 6 is conveniently fixed and limited in the same vertical direction by the device, the floating island 6 cannot flow along with water flow, collision cannot occur between the floating islands 6, and the floating island 5 is long in service life; wherein, the first hexagon slider 10 of second loop bar 3 bottom slides in the first hexagon spout 9 of first slide bar 2, the second hexagon slider 11 of third slide bar 8 bottom slides in the second hexagon spout 12 of second slide bar 3, first loop bar 2, second loop bar 3 and third loop bar 8 mutually support, make the height of chinampa 6 carry out self according to self buoyancy and adjust, make things convenient for chinampa 6 to use, through-hole 7 on first loop bar 2 and the second loop bar 3 makes things convenient for water to come in and go out first loop bar 2 and second loop bar 3, there is the pressure differential when avoiding first hexagon slider 10 and second hexagon slider 11 to remove, be convenient for second loop bar 3 and third loop bar 8's slip.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a prosthetic ecological chinampa in river course, includes fixed tooth, first loop bar, second loop bar, fixing bolt, connecting plate, chinampa, through-hole, third loop bar, first hexagon spout, first hexagon slider, second hexagon slider and second hexagon spout, its characterized in that: the bottom of the first sleeve rod is fixedly and uniformly connected with fixed teeth, a first hexagonal chute is arranged in the first sleeve rod, the top of the first sleeve rod is connected with a second sleeve rod through a sliding hole in a sliding way, the bottom of the second sleeve rod is fixedly connected with a first hexagonal sliding block, the first hexagonal sliding block is jointed and slidably connected with the first hexagonal sliding groove, the side walls of the first loop bar and the second loop bar are both provided with through holes, a second hexagonal sliding groove is arranged in the second sleeve rod, the top of the second sleeve rod is connected with a third sleeve rod through a straight hole in a sliding way, the bottom of the third sleeve rod is fixedly connected with a second hexagonal sliding block which is jointed and slidably connected with a second hexagonal sliding groove, the top of the third sleeve rod is fixedly connected with a connecting plate, the top of the connecting plate is provided with a floating island, and the bottom of the floating island and the connecting plate are both connected with a fixing bolt through a threaded hole.

2. The ecological floating island for riverway restoration according to claim 1, wherein: the fixed teeth are provided with 5-8 groups.

3. The ecological floating island for riverway restoration according to claim 1, wherein: the fixed teeth and the first sleeve rod are made of aluminum alloy materials.

4. The ecological floating island for riverway restoration according to claim 1, wherein: the size of the sliding hole is smaller than that of the first hexagonal sliding groove, and the size of the straight hole is smaller than that of the second hexagonal sliding groove.

5. The ecological floating island for riverway restoration according to claim 1, wherein: and the second loop bar and the third loop bar are both made of corrosion-resistant rubber materials.