CN108203965A - A kind of bionical algae - Google Patents
A kind of bionical algae Download PDFInfo
- Publication number
- CN108203965A CN108203965A CN201810174682.6A CN201810174682A CN108203965A CN 108203965 A CN108203965 A CN 108203965A CN 201810174682 A CN201810174682 A CN 201810174682A CN 108203965 A CN108203965 A CN 108203965A
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- CN
- China
- Prior art keywords
- blade body
- bionical
- algae
- fixation kit
- blade
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
- E02B3/04—Structures or apparatus for, or methods of, protecting banks, coasts, or harbours
- E02B3/12—Revetment of banks, dams, watercourses, or the like, e.g. the sea-floor
- E02B3/122—Flexible prefabricated covering elements, e.g. mats, strips
- E02B3/126—Flexible prefabricated covering elements, e.g. mats, strips mainly consisting of bituminous material or synthetic resins
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Cultivation Of Seaweed (AREA)
- Artificial Fish Reefs (AREA)
Abstract
The invention discloses a kind of bionical algaes, including blade body, the sealed bladder and fixation kit being arranged in the blade body；Wherein, blade body includes free end and fixing end, and fixing end is fixedly connected with fixation kit, and blade body can occur bending and deformation in flow with flow；Fixation kit is used to the fixing end of blade body being fixed on the bottom；Sealed bladder is internally provided with filler, and the free end for making blade body is floated in water.Bionical algae in the present invention may be selected to have the material of stronger ageing resistance to produce, and can improve the performance and used life of the protection sea bed of bionical algae to a certain extent.
Description
Technical field
The present invention relates to anti-current scour technical field, more particularly to a kind of bionical algae.
Background technology
The method of traditional protection undersea device mainly has pile foundation support, throwing sandbag and rubble, ditching to bury, these
Although method temporary can play certain protective effect, the secondary of sea bed can not be avoided to wash away.
Bionic aquatic weed technology is to develop a kind of product of novel seabed protection against erosion based on bionics principle.That is to say will
The object that shape and structure is similar to water plant structure is fixed on seabed, has both had certain blocking to the silt in flow and has kept making
With sea bed silt is avoided largely to be washed away.
But bionical algae at this stage be highly prone to ultraviolet light and temperature influence and aging, and bionical algae is caused to prevent
Only sea bed is by the reduced performance of current scour.
Invention content
The object of the present invention is to provide a kind of bionical algaes, solve the problem of bionical algae is easy to aging, and service life is short,
Improve the service life of bionical algae.
In order to solve the above technical problems, the present invention provides a kind of bionical algae, including：
The sealed bladder and fixation kit that blade body is connected with the blade body；Wherein, it is arranged on the leaf
Sealed bladder on piece ontology, the fixing end are fixedly connected with the fixation kit, and the blade body can be in flow
Flow occurs bending and deformation；The fixation kit is used to the fixing end of the blade body being fixed on the bottom；The sealed bladder
Filler is internally provided with, the free end for making the blade body is floated in water.
Wherein, the blade body is polyethylene blade body.
Wherein, multiple sealed bladders are set to inside the blade body and the blade body is structure as a whole；Institute
It is air to state the filler inside sealed bladder, and the buoyancy that multiple sealed bladders generate in water is not less than the blade body
Twice of gravity.
Wherein, the blade body is the blade body of strip structure, the width of the blade body is 18mm-22mm,
Length is 1000mm-1200mm.
Wherein, the sealed bladder passes through any one connection mode in welding, stickup or buckle and the blade body
Free end be fixedly connected.
Wherein, the outer surface of the blade body is provided with tapetum.
Wherein, the blade body is additionally provided with edge part, and the edge part and the blade body are structure as a whole, and
The edge part thickness is less than the thickness of the blade body.
Wherein, the blade body includes multiple branches, and is connected with each other between multiple branches, is formed tree-like
Bifurcation structure.
Wherein, multiple fixed points are provided on the fixation kit, each fixed point is fixedly connected with two or more
The blade body.
Wherein, the fixation kit includes multiple conduits with hollow structure, and opening, institute are provided on the conduit
It states and fixed block is provided in the fixing end of blade body, the fixed block is set to the inside of the conduit, the blade body
Extended outwardly by the opening of the conduit by the catheter interior.
Bionical algae provided by the present invention, is provided with sealed bladder in blade body, be equipped in the sealed bladder density compared with
Small filler so that certain buoyancy can be generated when the sealed bladder and blade body are immersed in the water together.Blade body
The bottom is fixed in one end, and the other end then has the buoyancy floated up, so as to which entire blade body is presented vertical shape in water
State.
When the bionical algae blade of water impact, since the sealed bladder of bionical algae largely improves blade sheet
Buoyancy caused by body itself.And the intrinsic flexibility of the blade body of bionical algae itself, buffer water impact in interference
When, because it is with stronger tension, and the kinetic energy of flow is larger reduced, so as to preferably sea bed silt be prevented to be flushed away.
It is produced meanwhile because the larger buoyancy of sealed bladder makes blade body preferably keep vertical state in barrier deposition silt
Silting dykes and dams it is thicker than band-like bionical grass.
In addition, the flexibility of bionical algae blade in itself so that in water impact, blade body can occur curved with flow
Song so as to alleviate impact force of the flow to bionical algae to a certain extent, improves the service life of bionical algae.And due to
Be provided on bionical algae in the present invention increase blade body buoyancy sealed bladder and filler, the present invention in bionical water
Algae can select have stronger anti-aging ability in selection material, excessive without regard to bionical algae quality, limitation
The problem of material of bionical algae is alternative limited.Therefore, the bionical algae in the present invention may be selected to have stronger anti-ageing
The material production of change ability can improve the performance and used life of the protection sea bed of bionical algae to a certain extent.
Description of the drawings
It, below will be to embodiment or existing for the clearer technical solution for illustrating the embodiment of the present invention or the prior art
Attached drawing is briefly described needed in technology description, it should be apparent that, the accompanying drawings in the following description is only this hair
Some bright embodiments, for those of ordinary skill in the art, without creative efforts, can be with root
Other attached drawings are obtained according to these attached drawings.
A kind of bionical algae structure diagram for specific implementation that Fig. 1 is provided by the embodiment of the present invention；
Fig. 2 is the structure diagram of edge part in embodiment provided by the invention；
Fig. 3 is blade body construction schematic diagram in embodiment provided by the invention；
Fig. 4 is bionical algae cross-sectional view provided in an embodiment of the present invention.
Specific embodiment
In order to which those skilled in the art is made to more fully understand the present invention program, with reference to the accompanying drawings and detailed description
The present invention is described in further detail.Obviously, described embodiment be only part of the embodiment of the present invention rather than
Whole embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise
Lower all other embodiments obtained, shall fall within the protection scope of the present invention.
As shown in FIG. 1, FIG. 1 is a kind of bionical algae structure diagram for specific implementation that the embodiment of the present invention is provided,
The bionical algae can include：
Blade body 1, the sealed bladder 2 and fixation kit 3 being arranged in blade body 1.
The blade body 1 is the main part that bionical algae is used to protect the positions such as sea bed, riverbed or dykes and dams silt loss
Point, which is fixedly connected with fixation kit 3, and passes through fixation kit 3 and be fixed on the bottom, i.e. riverbed or sea bed
Bottom.
The smaller filler of density is provided in the sealed bladder 2 being connected with blade body 1, which is immersed into water
Very big buoyancy can be generated when middle.So the sealed bladder 2 with blade body 1 is connected, the freedom of blade body 1 can be made
End floats up in water.
In addition, in order to preferably play the role of buffering flow, and avoid water flow impact pressure excessive, blade body 1 is made
Into damage, the blade body 1 of the bionical algae blade in the present embodiment has certain flexibility, when the blade body 1 is by water
During stream impact, blade body 1 can occur bending and deformation with flow, so as to avoid most water flow impact pressure.
In conclusion the blade body 1 of the bionical algae can be fixed on the bottom with one end by fixation kit 3, and it is another
End then suspends in water, and when flow rate of water flow is almost nil, blade body 1 can keep vertical state.And working as has water impact
When, blade body 1 can also avoid lodging.Moreover, the volume for increasing sealed bladder 2 can increase floating suffered by the bionical algae
Power makes flexible blade ontology 1 have the tension of bigger, can absorb flow energy to a greater degree and slow down water impact.Such as
Fruit is laid with a large amount of bionical algae in the positions such as riverbed or sea bed, then when water impact riverbed or sea bed, the bionical water
Algae can just have the function of the silt in flow blocking filtering so that the silt of part is not taken away by current scour, and
As the deposition of silt forms higher protective dike, so as to be protected to sea bed or riverbed.In addition, the blade in the present invention
Ontology 1 has flexibility, can largely avoid the impact force of flow, and blade body 1 is made to use the longevity with longer
Life.
At present, it is to be applied on bionic aquatic weed surface in terms of bionic aquatic weed of the prior art is mainly applied to water process
A certain amount of bacterium is smeared, achievees the purpose that sewage disposal so as to the substance in water decompose.And applied to dykes and dams, riverbed,
The bionic aquatic weed of the silt protective action of sea bed etc. is substantially the structure using band-like bionical grass etc, floats in water
The floating correspondingly buoyancy mainly generated by its own low-density, the ability that such bionic aquatic weed keeps straight is poor,
And it easily winds in water.And due to needing to float in water in view of bionic aquatic weed, then selected material density
Cannot be excessive, at present substantially using polypropylene material, the bionic aquatic weed obtained by the material, in ultraviolet light and temperature change
In the case of easily aging, lead to that bionic aquatic weed service life is short, and performance significantly declines, and purple in river bed or seabed
Outside line and temperature change are entirely uncontrollable factor.
Bionical algae in the present invention increases the sealed bladder of buoyancy due to being provided with, and can increase the floating of blade body floating
Power rather than the characteristic floating for relying on blade body itself low-density, therefore poly- second may be used in the blade body in the present invention
Alkene or other similar density are relatively high, but the material with preferably anti-aging performance makes.In addition, due to sealing
Buoyancy caused by capsule is big relative to the buoyancy that bionic aquatic weed in the prior art generates in itself, so blade body in the present invention
The ability for keeping vertical state is stronger, this is not only able to enhance blocking capability of the bionical algae to silt, it is also possible that multiple
Possibility wrapped around one another reduces between bionical algae.
In conclusion bionical algae provided by the present invention, can have stronger anti-uv-ray, and can be more
It is used in big range of temperature, there is stronger ageing resistance and longer service life；In addition, to silt in flow
Blocking filtering ability it is stronger, can effectively slow down flow and seabed or river bed are washed away.
Based on above-described embodiment, in order to further simplify the manufacturing of bionical algae, in the another specific of the present invention
In embodiment, it can include：
Filler inside pressure bladder is air, and in other words sealed bladder is pressure bladder.Certainly, filling out in sealed bladder
The solid material that object can also be the foam of lighter weight etc is filled, but is considered for solid material, gas material
With lighter quality, and what gas material was easiest to obtain is air.
In addition, sealed bladder is arranged on inside blade body, and sealed bladder and blade body are structure as a whole, in practical operation
In the process, as long as setting multiple hollow airbag structures that can form the sealed bladder that can generate buoyancy inside blade body.
In order to ensure that blade body has good floating performance, to enhance the ability of entire bionical algae blocking silt,
The volume of increase sealed bladder that in a particular embodiment can be as big as possible, such as sealed bladder is made to be prolonged by the free end of blade body
Fixing end is extended to, but the volume of sealed bladder is bigger, the flexibility of blade body itself is also more difficult to guarantee, therefore, this implementation
Multiple sealed bladders can be further set in blade body in example.In order to ensure the overall buoyancy of blade body, Duo Gemi
Buoyancy caused by encapsulated should be not less than 1.5 times of blade body gravity.
Buoyancy size caused by sealed bladder is related with the volume size shared by sealed bladder totality, and volume is bigger, generation
Buoyancy is also bigger, and in actual application, the volume of sealed bladder can be adjusted according to actual needs, for example, in water
The relatively large position of flow velocity is flowed, the relatively large sealed bladder of total volume can be set, the buoyancy bigger for generating it, such as produce
Raw buoyancy is 2 times even 3 times of blade body gravity, in the relatively small position of flow rate of water flow, the total volume of sealed bladder
It can be relatively small.To sum up, ensure that blade body can all be kept when by water impact as possible generally in perpendicular as possible
After straight state or flow slow down, it can restore rapidly to vertical state.
In addition, distribution of multiple sealed bladders in blade body, can extend to fixing end by the free end of blade body, keep away
Exempt from the free end of blade body to be caused to emerge when riverbed or sea bed SEA LEVEL VARIATION, but the whole part in water of blade is not
It can keep straight.
Certainly, may be separate structure between sealed bladder and blade body, in the another specific embodiment of the present invention,
Sealed bladder can be fixed on to the free end of blade body, specifically, sealed bladder passes through any one in welding, stickup or buckle
Kind connection mode is fixedly connected with the free end of blade body.And air can be filled in sealed bladder or color density is relatively low
Solid filler.
On the basis of above-mentioned any embodiment, blade body can further be set as the blade with strip structure
Ontology, specifically, the blade body width be 18mm-22mm, avoid blade body it is narrow be unfavorable for stop silt, wide meeting
Increase impact force of the flow to blade body.The length of the blade body may be configured as 1000mm-1200mm, avoid blade body
Length is excessive and is wound in flow.
Further, the sealed bladder in the present embodiment can be that the air bag set on blade body free end can be
The air bag of elliptic cylindrical shape, elliptical long axis are 18mm-22mm, cylindrical length 130mm-150mm.
Based on above-mentioned any embodiment, in order to further enhance filter capacity of the bionical algae to silt, the present invention's
In another specific embodiment, can further it include：
Tapetum, suction-operated of the enhancing blade body to silt are set in the outer surface of blade body.
It can be in order to further increase blocking capability of the bionical algae to silt, on the basis of above-mentioned any embodiment
Further comprise：
Edge part is additionally provided in blade body, and the edge part and blade body are structure as a whole, and edge part
Thickness is less than the thickness of blade body, then it is to be understood that the softness of edge part is greater than the soft of blade body
Soft degree.
Specifically, it can refer to Fig. 2, Fig. 2 is the structure diagram of edge part in embodiment provided by the invention, side in Fig. 2
Edge is set around blade body 1 and the structure for being similar to sea grass is collectively formed in blade body 1.
In view of in flow, the whole expanded letter of blade body 1 is bigger, also stronger to the barrier effect of silt, and phase
Ying Di, also can be stronger to the inhibition of flow, this undoubtedly just increases impact force of the flow to blade body 1.Thus at this
In embodiment, edge part 4 increases the width of blade body 1 to a certain extent, but due to its better softness, Neng Gou
Largely alleviate the impact force of flow, not only improve the blocking capability to silt, but also alleviate flow to sea bed silt
Impact force.
Further, blade body can include multiple branches, specifically, can refer to Fig. 3, Fig. 3 is carried for the present invention
Blade body construction schematic diagram in the embodiment of confession is connected with each other between multiple branches 11, forms tree-like bifurcation structure, make leaf
Piece ontology 1 is closer to the structure of true water plant.
Certain above-described embodiment is not the unique embodiment of the present invention, and the present invention also provides another blade bodies
Structure, can specifically include：
Blade body does not have tree-like bifurcation structure, and is analogous to band-like structure, and setting is more on fixation kit
A fixed point.In order to which blade body is made to be set in flakes in seabed, each fixed point can be in array distribution.Each fixed point
The upper multiple blade bodies of setting, that is to say and be fixed on same point to the fixing end of a blade body.
Further, for fixation kit, multiple conduits with hollow structure can be included, it is equal on each conduit
Opening is provided with, the fixing end of blade body enters the hollow inside of conduit by the opening, passes through the fixing end of blade body
Fixed block is fixed.
Specifically, Fig. 4 is can refer to, Fig. 4 is bionical algae cross-sectional view provided in an embodiment of the present invention.
In Fig. 4, the opening of conduit 31 is set along the axial direction of conduit 31, and the size that conduit 31 is open is less than fixed block 5
Size, fixed block 5 can be slipped into from the end of conduit 31 inside conduit 31, and fixed inside conduit 31, and blade body 1 is then
There is 31 opening of conduit to extend outwardly, by multiple mutually isostructural conduits 31 it is arranged in parallel be set to the bottom, you can formed big
The bionical algae group that area keeps out water flow mud-sand.
Each embodiment is described by the way of progressive in this specification, the highlights of each of the examples are with it is other
The difference of embodiment, just to refer each other for same or similar part between each embodiment.For dress disclosed in embodiment
For putting, since it is corresponded to the methods disclosed in the examples, so description is fairly simple, related part is referring to method part
Explanation.
Bionical algae provided by the present invention is described in detail above.Specific case used herein is to this hair
Bright principle and embodiment is expounded, the explanation of above example is only intended to help understand the present invention method and its
Core concept.It should be pointed out that for those skilled in the art, in the premise for not departing from the principle of the invention
Under, can also to the present invention some improvement and modification can also be carried out, these improvement and modification also fall into the protection of the claims in the present invention
In the range of.
Claims (10)
1. a kind of bionical algae, which is characterized in that including blade body, the sealed bladder being arranged in the blade body and
Fixation kit；
Wherein, the blade body includes free end and fixing end, and the fixing end is fixedly connected with the fixation kit, and institute
Stating blade body can occur bending and deformation in flow with flow；The fixation kit is used for the fixing end of the blade body
It is fixed on the bottom；The sealed bladder is internally provided with filler, and the free end for making the blade body is floated in water.
2. bionical algae according to claim 1, which is characterized in that the blade body is polyethylene blade body.
3. bionical algae according to claim 2, which is characterized in that multiple sealed bladders are set to the blade body
Inside and the blade body are structure as a whole；Filler inside the sealed bladder is air, and multiple sealed bladders exist
The buoyancy generated in water is not less than 1.5 times of the blade body gravity.
4. bionical algae according to claim 3, which is characterized in that the blade body is the blade sheet of strip structure
Body, the width of the blade body is 18mm-22mm, length 1000mm-1200mm.
5. bionical algae according to claim 2, which is characterized in that the sealed bladder passes through in welding, stickup or buckle
Any one connection mode be fixedly connected with the free end of the blade body.
6. bionical algae according to claim 2, which is characterized in that the outer surface setting villous of the blade body
Layer.
7. bionical algae according to any one of claims 1 to 6, which is characterized in that the blade body is additionally provided with side
Edge, the edge part and the blade body are structure as a whole, and the edge part thickness is less than the thickness of the blade body
Degree.
8. bionical algae according to claim 7, which is characterized in that the blade body includes multiple branches, and more
It is connected with each other between a branch, forms tree-like bifurcation structure.
9. bionical algae according to claim 7, which is characterized in that multiple fixed points are provided on the fixation kit,
Each fixed point is fixedly connected with more than two blade bodies.
10. bionical algae according to claim 9, which is characterized in that the fixation kit includes multiple with hollow knot
The conduit of structure is provided with opening on the conduit, fixed block is provided in the fixing end of the blade body, the fixed block is set
The inside of the conduit is placed in, the blade body is extended outwardly by the opening of the conduit by the catheter interior.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810174682.6A CN108203965A (en) | 2018-03-02 | 2018-03-02 | A kind of bionical algae |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810174682.6A CN108203965A (en) | 2018-03-02 | 2018-03-02 | A kind of bionical algae |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108203965A true CN108203965A (en) | 2018-06-26 |
Family
ID=62605523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810174682.6A Pending CN108203965A (en) | 2018-03-02 | 2018-03-02 | A kind of bionical algae |
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| CN207974088U (en) * | 2018-03-02 | 2018-10-16 | 上海精卫电子有限公司 | A kind of bionical algae |
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2018
- 2018-03-02 CN CN201810174682.6A patent/CN108203965A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104695381A (en) * | 2015-03-05 | 2015-06-10 | 黄河勘测规划设计有限公司 | Water plant simulated energy-dissipation protective structure for river bank slopes |
| CN105155464A (en) * | 2015-08-27 | 2015-12-16 | 同济大学 | Floating plate device for deposition promotion and strengthening of sunken fascine mattress |
| CN106869190A (en) * | 2017-04-17 | 2017-06-20 | 中山市华蕴新能源科技有限公司 | underwater anti-scouring protection method and device |
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