CN104030445A - Pneumatic rotary water ecological floating island - Google Patents
Pneumatic rotary water ecological floating island Download PDFInfo
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- CN104030445A CN104030445A CN201310069717.7A CN201310069717A CN104030445A CN 104030445 A CN104030445 A CN 104030445A CN 201310069717 A CN201310069717 A CN 201310069717A CN 104030445 A CN104030445 A CN 104030445A
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Abstract
Belonging to the water ecological environment engineering field, the invention develops the technology of constructing a pneumatic rotary water ecological floating island in ponds and lakes of cities and towns. The floating island can rotate under the impetus of breeze power without depending on other energies, and plants and flowers with water purification and ornamental value can be planted on the floating island. In the rotation process, the floating island and plant root systems thereon can drive the surface water to move, thus being conducive to reoxygenation and water purification. A slogan for publicizing ecological environment protection can be pasted to a ''wind cup'' perpendicular to the water surface so as to reach the purpose of science popularization education. The device utilizes green energy to drive water flow, strengthen reoxygenation, purify water and beautify the environment, becomes a dynamic scenery spot on the water surface, and has other functions.
Description
1. technical field: water ecological environment engineering
Pond, the lakes of the different sizes urban look that is dotted with, becomes one of the important content in livable cities and towns.Along with cities and towns Economic development and population increase, cumulative to the pollution pressure of these water bodys, the current predicament that has generally faced eutrophication and ecological extreme degeneration of China; In the urgent need to repairing the ecosystem of these water bodys.Rely on multiple ecological floating island, repairing submerged plant is one of desirable effective way.Because these ponds, lake often lack current, easily grow algal bloom." Running water never becomes putrid " refers to, suitable current are very important and favourable to maintaining the healthy water ecosystem.Certain current and undulation, be conducive to water oxygenation, the exchange of substance in water body, and the dirt settling washing away on aquatic plant stem-leaf is accepted illuminating area to increase, but has the little water body of many little water bodys, particularly cities and towns, lacks current and eolian current and wave.Utilize electric power to reach and cause current and oxygenation object, but will consume mass energy.In order to utilize wind-force to drive the relative movement between water body to water body, developed Wind driven rotary ecological floating island; Its principle is in shallow lake pool, and axle center is done in piling (conventionally using steel pipe), is vertically fixed on lakebed, builds the device around this steel pipe piling rotation on the water surface, and the latter is with two pairs of " vanes " that have male and fomale(M&F); Make to be greater than all the time at the blast of any wind direction concavity facing downwards " vane " convex surface " vane " that is positioned at turning axle opposite; All the time the moment that has the stable rotation of a promotion on the framework of chinampa.On chinampa, can plant and have the plants and flowers purifying water with ornamental value, chinampa is not relying under other energy scenario, can under gentle breeze Wind power propelling, rotate.In rotary course, the root system of plant on chinampa and chinampa can drive surface water motion; Be conducive to reoxygenation and purify water.On " vane " perpendicular to the water surface, can stick the poster that publicity is preserved the ecological environment, reach Popular Science Education object.This device has the green energy resource of utilization and promotes current, strengthens reoxygenation, purifies water, and beautifies the environment, and becomes the feature of the functions such as dynamic sight spot on the water surface.
Available pvc pipe part standard of materials part forms, and is convenient to mass-producing sizing and produces, and inside is filled floating material, even still floating after pipe leakage.The size and shape of rotator can suit measures to local conditions to determine.
The art belongs to water ecological environment engineering, and its function and popularizing application prospect are as follows:
1.1. repair the important component of aquatic ecosystem
Under environmental stress, it is low that pond, cities and towns, lake generally face transparency, and the predicament of algal bloom often occurs at present, in order to recover submerged plant, and containment algal bloom, building the chinampa ecosystem is the Important Action of enhancing the transparency.Rotating water ecological floating island improves purification efficiency, and range of influence is large; At aspects such as illumination, space, nutritive salt, allelopathic things to algae competitive superiority; Promote submerged plant growth and improve water quality.
The tourist attractions of 1.2. beautifying the environment
Under gentle breeze effect, with regard to rotating chinampa, in conjunction with plantation flowers, poster etc., there is good ornamental value; Can become the sight spot that people take pictures and regard as memory, children, students in middle and primary schools are had to Popular Science Education meaning.
1.3. popularizing application prospect
Along with the improvement of city-building and human settlements condition, small pond and lake have become the general tourism and leisure ground of various places.In residential quarter, build the magnetism that sight spot, pool can promote community well; So not only sight spot construction need to be strengthened in lake, pond, original cities and towns, and many cities and towns often increase man-made pond(pool) and the lake on many suitable construction Wind driven rotary Ecologies chinampa in evolution.This patent has good popularizing application prospect.
2. background and integrated technology:
Ecological floating island technology on the water surface has had years development, in structure formation, and material, there has been suitable development the aspects such as function; But be static, relatively fixing substantially, swing with the wind or disordered motion.
Windmill in Air Close To The Earth Surface is the facility of attract going sightseeing, as Dutch windmill becomes a kind of mark place of interest of this state; Its principal feature is the mixed innervation that has rotation of its structural form.The turning axle of common anemoscope vane is vertical, revolves cup around vertical axis revolving, simple in structure, wind speed kinetic energy can be converted to rotation energy effectively.
The present invention puts together above-mentioned technology, utilizes water body buoyancy, is easier to build float on the larger member of the water surface, thereby lower-cost feature, and performance ecological floating island, Wind driven rotary purifies water and the effect of going sightseeing integrates and forms comprehensive innovative technology; Adapt to the middle-size and small-size water body in current numerous cities and towns, residential quarter, lake, pond and repair the unify needs at development tourism sight spot of Aquatic Ecosystem 2.
3. summary of the invention:
3.1. overall frame structure function
Wind driven rotary chinampa mainly contains four parts and forms: 1) float on the water surface and bear wind-force and can form the facility rotating around stationary shaft; 2) the fixing Z-axis of lakebed; 3) chinampa annex that can planting plants on rotation facility; 4) on rotator, there is the annex of sightseeing the effect of publicity
3.2. floating on the water surface bears wind-force and can form the facility rotating around stationary shaft;
3.2.1. rotation facility structure block diagram
Floating on the water surface bears wind-force and can form the structured flowchart that rotates facility around stationary shaft and see Fig. 1.When principal security stretches out centered by rotation center sleeve, structural strength is large, is divided into four monomers, is interconnected into an integral plane, fills floating matter sealing in pipeline.Adopt standardized component Industrial products, make higher cost performance.Easily manufacture and stdn.
3.2.2. main raw
Main raw PVC-U tubing, light weight, waterproof, stainless, standardized production, guarantees 50 years life-spans conventionally.Its sl. is every 4m.Therefore the framework length of side can be taken as 1m.Build the pipeline 110mm diameter of principal monomer, thickness 2.7mm, cylindrical central sleeve turns 110mm with diameter 160mm and becomes four-way, wall thickness 4-5mm; The 50mm pipeline, wall thickness 2mm such as the connection between monomer and wind-engaging blade rack; 110-50mm connects with corresponding and obtains accommodation.Need to be with 135 °/45 °, 90 °, straight-through, threeway, four-way, multiple reducing leads to (seeing Fig. 1).
Floating matter can be with the plastic waste empty bottle (but wanting good airproof performance) of corresponding external diameter in pipeline; Also the porous plastics that available resistance to tackiness agent corrodes.
Bear the blade of wind-force and can use color steel, stainless, waterproof, fastness is large, flexible.
3.3. the fixing Z-axis of lakebed
3.3.1. two segment structure steel shafts: outer tube and interior axle
For ease of installing, the Z-axis that is fixed on lakebed adopts two sections of steel-tube constructions.Outer tube is vertically squeezed into lakebed hard mud layer, and its top is lower than lowest water level 30cm place, works in progress.To rotation chinampa framework can be passed above turning axle stake on the water surface, in rotating subsequently, axle steel pipe inserts outer steel pipe from rotating frame top, thereby rotating frame is placed in to the top of steel pipe piling, can in lowest water level situation, still around stake, rotate.Interior axle steel pipe can firmly be positioned on the top of outer steel pipe steel pipe from 1m place, lower end fixed support.Its total length is enough, to ensure that the rotating frame on rotation chinampa can not depart from axle and drives with the wind rotation (Fig. 2) when change of level is between minimum-top water-level.
3.3.2. outer steel pipe and fixing
According to lakebed substrate and depth of water situation, determine steel pipe piling, diameter, and wall thickness.Stake will be squeezed into hard end 1m left and right, and upper end is from the about 30cm of lowest water level; Be that its total length is about the degree of depth of the hard end of lowest water level and adds 70cm; Stake will be squeezed into native 1m left and right.The common about 1.5m-3m of the depth of water in pond, the most of cities and towns of China, lake.Outer steel pipe interior diameter generally can adopt 6mm, wall thickness 1-2mm.
For reinforcing pile and correct its verticality, in the upper end of outer tube, can add (welding or screw clips) 3-4 confession and draw buckleing of anchor line.With anchor and anchor line, steel shaft is drawn to vertical fixation (Fig. 2).
3.3.3. axle steel pipe in rotating
In rotation, the external diameter of axle steel pipe is less than the internal diameter of outer tube, the about 1mm of thickness.After adding (welding or screw clips) cross frame to make the about 1m of interior central siphon lower end insertion outer tube apart from low side 1m place, energy frame, on outer tube, becomes turning axle.Its upper end will exceed the about 30cm of top water-level; Guarantee that rotating frame can normally rotate around this axle (Fig. 2) between minimum-top water-level.
" 3.3.4. bearing "
Between cylindrical central sleeve and turning axle, available diameter is 50mm, makes " round roller shape " " bearing ", to reduce rotational resistance after the 6-8 root PVC-U pipe filled and process sealing of long 30cm.
3.4. chinampa annex that can planting plants;
On rotating frame, there are four octagon larger spaces.The length of side 1m pvc pipe length of take is example, and the area in octagon framework is about 5m
2.Wherein can place some plants (flowers) chinampas (Fig. 3)., purifying water simultaneously, can beautify the environment in these chinampas; At rotation process middle frame with the wind and root system of plant, drive upper strata water body flow, strengthening reoxygenation and purifying water quality.
3.5. on rotator, there is the annex of sightseeing the effect of publicity
The vane that bears the rotation of Wind power propelling Ecology chinampa exceeds the about 50cm of the water surface, can build with color steel.Its two face can stick catch-phrase or pattern, reaches dynamic sightseeing the effect of publicity.
4. accompanying drawing explanation
Fig. 1, Wind driven rotary Ecology chinampa structure iron; The length of side of octagon framework should be long with 1m, and every tubing is done 4; Build the pipeline 110mm diameter of principal monomer, thickness 2.7mm, cylindrical central sleeve turns 110mm with diameter 160mm and becomes four-way, wall thickness 4-5mm; The 50mm pipeline, wall thickness 2mm such as the connection between monomer and wind-engaging blade rack; 110-50mm connects with corresponding and obtains accommodation.Need to be with 135 °/45 °, 90 °, straight-through, threeway, four-way, multiple reducing is logical.
Fig. 2, the fixing structure iron of Wind driven rotary Ecology chinampa stake.Outer tube is vertically squeezed into lakebed hard mud layer, and its top is lower than lowest water level 30cm place, works in progress.To rotation chinampa framework can be passed above turning axle stake on the water surface, in rotating subsequently, axle steel pipe inserts outer steel pipe from rotating frame top, thereby rotating frame is placed in to the top of steel pipe piling, can in lowest water level situation, still around stake, rotate.Interior axle steel pipe can firmly be positioned on the top of outer steel pipe steel pipe from 1m place, lower end fixed support.Its total length is enough, to ensure that the rotating frame on rotation chinampa can not depart from axle and drives with the wind rotation when change of level is between minimum-top water-level.
On Fig. 3, chinampa, planting flowers beautifies the environment.
Fig. 4, on rotary wind phyllotheca, can add catch-phrase or pattern.
Fig. 5, the course of processing (structural detail) photo.
5. embodiment
5.1. rotate the construction of chinampa framework from centre to external expansion, cut-off footpath is first to two directions, to launch centered by 160-110mm reducing cross, diameter 160mm sleeve pipe can be around vertical axis revolving, take diameter as 110mm is as main pvc pipe framework is in horizontal plane, then to four direction is symmetrical, launch, form central frame (Fig. 5-A).
5.2. build 7 side frames (Fig. 5-B) of 4 octagon frameworks.
5.3. one by one above-mentioned 7 side frames are connected to (Fig. 5-C) with central frame
5.4. at 4 octagon frameworks, be connected with central frame and interconnect on basis, building the fixedly vertical direction framework (Fig. 5-D) of fan blade.
5.5. process color steel air blade and stick catch-phrase.
5.6. air blade is fixed to (Fig. 5-E, F) on rotating frame.
5.7. rotating frame should be built in waterside, for ease of carrying, fan blade first temporarily can be unloaded, and under the framework of rotation chinampa, after water, (Fig. 5-G, H) is installed again.
5.8. by the water surface, rotation chinampa framework is transported to axis of rotation place (Fig. 5-I, J) is installed.
5.9. building piling on Wind driven rotary Ecology chinampa point, draw fixedly and after anchor line, rotation chinampa framework is moved into place, in central position, turning axle is inserted.
5.10. the length of anchor line should guarantee to be less than 40 ° with the angle of lakebed.
5.11. note tension anchor line, avoid rotating frame to be wound around by anchor line.
5.12. last Wind driven rotary Ecology chinampa gets final product water wind and rotates (Fig. 5-K, L).
The rotation situation with the wind on Wind driven rotary Ecology chinampa is shown in video recording.
Claims (5)
- Wind driven rotary Ecology chinampa technology provides utilizes wind-force green energy resource to promote the current in lake, pond, cities and towns, reaches reinforcement reoxygenation, purifies water, and beautifies the environment, and becomes the object at the dynamic sight spot on the water surface.1. swim on the chinampa framework of pond lake with respect to central shaft two limits and there is asymmetric two couple who bears wind-force (or several to) " vane ", therefore under any wind direction, wind-force can be given chinampa framework action torque, promotes framework and rotates around stationary shaft.
- 2. turning axle is fixed on lakebed and can adapts in the installation of rotation chinampa framework and water body normal rotary work when minimum-top water-level changes.
- 3. with pvc pipe part one class standard of materials part, form, be convenient to mass-producing sizing and produce, inside is filled floating material, even still floating after pipe leakage.The size and shape of rotator can suit measures to local conditions to determine.
- 4. between cylindrical central sleeve and turning axle, available diameter is 50mm, makes " round roller shape " " bearing ", to reduce rotational resistance after the 6-8 root pvc pipe filled and process sealing of long 30cm.
- 5. the technology such as the chinampa technology that purifies water and beautify the environment having and poster media and communications and the integrated combination of rotation chinampa technology, bring into play better tourist sight effect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201310069717.7A CN104030445A (en) | 2013-03-06 | 2013-03-06 | Pneumatic rotary water ecological floating island |
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| CN201310069717.7A CN104030445A (en) | 2013-03-06 | 2013-03-06 | Pneumatic rotary water ecological floating island |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107399826A (en) * | 2017-08-04 | 2017-11-28 | 中国地质大学（武汉） | A kind of method and device that river channel ecology is repaired using rubber dam and ecological floating island |
| CN107698028A (en) * | 2017-11-07 | 2018-02-16 | 广东环境保护工程职业学院 | A kind of dynamic rotary type chinampa and the ecosystem |
| CN107873614A (en) * | 2017-12-19 | 2018-04-06 | 泉州市联控自动化科技有限公司 | A kind of multilayer cultivation crab pond of adjustable-angle |
| CN111547856A (en) * | 2020-05-13 | 2020-08-18 | 凌垚峰 | Landscape ecological floating island |
| WO2021008368A1 (en) * | 2019-07-12 | 2021-01-21 | 华电水务科技股份有限公司 | Method applied to treatment of black and odorous water body and bio-ecological micro-power floating island device |
| CN114315044A (en) * | 2021-12-31 | 2022-04-12 | 中国电建集团城市规划设计研究院有限公司 | Ecological floating island |
| CN115215443A (en) * | 2022-08-29 | 2022-10-21 | 广东金雄城工程项目管理有限公司 | Urban informatization ecological sewage circulation restoration system based on BIM technology |
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| CN201713384U (en) * | 2009-12-04 | 2011-01-19 | 复旦大学 | Rotatable ecological floating bed for mountain area polluted water estuary |
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Patent Citations (5)
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| CN1765773A (en) * | 2005-09-07 | 2006-05-03 | 云南省环境科学研究院 | Floating island of plant and its construction method |
| CN101125711A (en) * | 2007-09-11 | 2008-02-20 | 浙江大学 | Method for treating eutrophication water body by herbaceous plant waterborne planting |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107399826A (en) * | 2017-08-04 | 2017-11-28 | 中国地质大学（武汉） | A kind of method and device that river channel ecology is repaired using rubber dam and ecological floating island |
| CN107698028A (en) * | 2017-11-07 | 2018-02-16 | 广东环境保护工程职业学院 | A kind of dynamic rotary type chinampa and the ecosystem |
| CN107873614A (en) * | 2017-12-19 | 2018-04-06 | 泉州市联控自动化科技有限公司 | A kind of multilayer cultivation crab pond of adjustable-angle |
| WO2021008368A1 (en) * | 2019-07-12 | 2021-01-21 | 华电水务科技股份有限公司 | Method applied to treatment of black and odorous water body and bio-ecological micro-power floating island device |
| GB2588871A (en) * | 2019-07-12 | 2021-05-12 | Huadian Water Tech Ltd | Method applied to treatment of black and odorous water body and bio-ecological micro-power floating island device |
| GB2588871B (en) * | 2019-07-12 | 2021-11-03 | Huadian Water Tech Ltd | Bio-ecological micro-power floating island device and method for treating black and odorous water bodies using same |
| CN111547856A (en) * | 2020-05-13 | 2020-08-18 | 凌垚峰 | Landscape ecological floating island |
| CN114315044A (en) * | 2021-12-31 | 2022-04-12 | 中国电建集团城市规划设计研究院有限公司 | Ecological floating island |
| CN115215443A (en) * | 2022-08-29 | 2022-10-21 | 广东金雄城工程项目管理有限公司 | Urban informatization ecological sewage circulation restoration system based on BIM technology |
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Application publication date: 20140910 |