CN105417717A - Combined-structure ecological floating island - Google Patents
Combined-structure ecological floating island Download PDFInfo
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- CN105417717A CN105417717A CN201510949002.XA CN201510949002A CN105417717A CN 105417717 A CN105417717 A CN 105417717A CN 201510949002 A CN201510949002 A CN 201510949002A CN 105417717 A CN105417717 A CN 105417717A
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- rpc
- floating island
- ecological floating
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/32—Biological treatment of water, waste water, or sewage characterised by the animals or plants used, e.g. algae
- C02F3/327—Biological treatment of water, waste water, or sewage characterised by the animals or plants used, e.g. algae characterised by animals and plants
Abstract
The invention discloses a combined-structure ecological floating island, and relates to the technical field of environmental engineering and aquaculture. The combined-structure ecological floating island is characterized in that communicating holes are respectively formed in the side surface and the bottom part of an RPC (Reactive Powder Concrete) planting box; the bottom part of the RPC planting box is fixedly provided with a floating box; an aquaculture net cage is arranged under the floating box; the aquaculture net cage is connected with the RPC planting box through a rope; the RPC planting box is connected with a fixed anchor through an anchor rope. The combined-structure ecological floating island disclosed by the invention has the advantages that lightness is realized, the impact resistance is good, the durability is high, the combined-structure ecological floating island can also be used after damage and cracking since ultrahigh-strength and ultrahigh-toughness RPC materials are adopted as main components; comprehensive functions of dirt filtering, biodegradation, aquaculture, landscape and the like can be obtained by the combined-structure ecological floating island through grass planting, filtering material filling and aquaculture arranging; the whole space in the RPC planting box can be used for growing plants, and compared with a planting bowl arranged in a traditional floating island, the planting space is larger; the whole combined-structure ecological floating island can be fixedly arranged on underwater soil through the fixed anchor.
Description
Technical field
The present invention relates to environmental engineering and technical field of aquaculture.
Background technology
Along with the increase of population, the propelling of Urbanization Construction and plant-scale development, a lot of waters of China, especially urban inner and Its Adjacent Waters, receive pollution in various degree.Increasing organism enters in freshwater lake; cause body eutrophication; toxic pollutant in water body and harmful ion have become and have threatened one of material the most serious to global ecological environment and HUMAN HEALTH, and therefore, people pay attention to the protection to water resource environment further.
Traditional ecological floating island is many is made into porous plate by materials such as plastics, wood, bamboo, foams, place in hole and plant raw bowl, name kind waterplant is planted in bowl, rely on waterplant to absorb and decompose water pollutant and harmful ion, ecological floating island is also simultaneously that microorganism and other hydrobionts provide and perch, multiply place, has the effect of beautifying waters view concurrently.There is starting material degraded and reclaim difficulty, easily produce the shortcomings such as secondary pollution, effectively cultivated area are low in traditional ecological floating island.
Such as, application number is that 201110146612.8 Chinese invention patent files disclose a kind of multi-functional composite artificial ecological floating island carrier, comprise and foster layer, cultivation layer and supporting layer, surrounding arranges housing, fostering layer is polythene net or Stainless Steel Cloth framework, cultivation layer arranges bio-carrier from top to bottom respectively, Stainless Steel Cloth framework and polythene net, supporting layer arranges bio-carrier from top to bottom respectively, Stainless Steel Cloth framework and polythene net, supporting layer arranges bio-carrier from top to bottom respectively, Stainless Steel Cloth framework and polythene net, bio-carrier is fixed on Stainless Steel Cloth framework, bio-carrier is provided with in the bottom vertical of supporting layer, foster layer, the polythene net of cultivating on layer and supporting layer connects and composes an entirety through the housing of surrounding, this technology to some extent solves water pollution, but because its framework is made up of the impact be easy to by the fluctuation of water wave steel wire net rack, though one-piece construction is not loose but the material of fostering in layer and cultivation layer can be flushed to water body by ripples, cause the secondary pollution to freshwater lake, and this technology can not regulate water level height, if unreasonable being easy to of structural weight causes integral sinking, thus need strong technical support, its efficiency is compared not high, function limitation, assemble up difficulty, should not construct and mass mechanized production.How to allow ecological floating island to the reasonable science of water body purification, be significant.
Summary of the invention
The present invention seeks to the shortcoming for Traditional Ecological chinampa, a kind of unitized construction ecological floating island is proposed, this ecological floating island has the multiple processing capacities such as absorption, biological degradation because having to water pollutant and harmful ion, has functions such as planting life, aquaculture simultaneously.
The present invention includes the RPC be made up of RPC material (RPC) and plant raw case, the side of raw case is planted and communicating aperture is offered respectively in bottom at described RPC, the bottom of planting raw case at described RPC is fixedly installed buoyancy tank, at buoyancy tank arranged beneath aquiculture net cage, described aquiculture net cage is planted raw case by rope with RPC and is connected, and plants on raw case be connected and fixed anchor by anchor line at RPC.
Advantages such as the invention has the beneficial effects as follows: (1) adopts that superelevation is strong, major parts prepared by the RPC material of superhigh tenacity, that ecological floating island is possessed is frivolous, impact resistance good, still can use after high-durability, damage cracking; (2) fill by grass planting, filtering material, aquatic products is set supports case, make ecological floating island possess the comprehensive functions such as filter dirt, biological degradation, cultivation, view; (3) RPC to plant in raw case whole space all can planting plants, and arrange compared with raw bowl in traditional chinampa, plantation space is larger.(4) whole chinampa can be fixed on water-bed earth by mooring anchor.
Further, the present invention also plants on raw case at RPC and is fixedly connected with artificial luminous stone lamp respectively by vertical rod.Artificial luminous stone lamp automatic luminous at night attract insect, for fish and Amphibians provide food, too increases the landscape effect of ecological floating island.
Plant on raw case at RPC and be fixedly connected with windmill respectively by vertical rod.Except increasing the landscape effect of ecological floating island, can also realize by the length of adjustment windmill and the vertical rod of artificial luminous stone lamp the buoyancy adjusting ecological floating island.
The present invention RPC plant the distribution of the end in raw case some by fill in nylon fiber bag leak dirty material after seal the dirty bag of obtained filter, between the dirty bag of filter and filter above dirty bag and lay haydite pervious concrete layer, lay above haydite pervious concrete layer and plant raw soil layer.The present invention adopts the pollutent of the dirty bag of filter on the one hand in adsorbed water body and harmful ion, on the other hand can for the plant storage nutriment of planting in raw soil layer and the required carrier that supplies nutrients.
Plant raw soil layer to be made up of soil, cement, aquatic grass-seed, aquatic grass can be grass-seed, can be one or more the combination of reed, bitter fleabane, cattail, seat grass, Herba Setariae Viridis, Herba Eleusines Indicae, violet, Herba Eichhorniae, Alocasia ordora, Pink Reineckea Herb, Canna generalis Bailey.
Described aquiculture net cage is made up of rod member framework and the nylon wire be connected on rod member framework.Adopt the excellent results of this structure to be: from heavy and light, overall performance is good, cost is low, it is little to invest, convenient transport, can reuse, deposit and reclaim all free from environmental pollution.
Accompanying drawing explanation
Fig. 1 is solid combination schematic diagram of the present invention;
Fig. 2 is that in Fig. 1, RPC plants raw case A-A cross-sectional view;
Fig. 3 is that in Fig. 1, RPC plants raw case bottom schematic view;
Fig. 4 is RPC buoyancy tank B-B cross-sectional view in Fig. 1;
Fig. 5 is the aquiculture net cage schematic diagram in the present invention;
Fig. 6 is the windmill schematic diagram in the present invention;
Fig. 7 is the artificial luminous stone lamp diagrammatic cross-section in the present invention;
In figure: 1-nylon wire, 2-rod member framework, 3-RPC buoyancy tank, 4-windmill, 5-artificial luminous stone lamp, 6-vertical rod, 7-waterplant, 8-plants raw soil layer, 9-RPC plants raw case, 10-is communicated with hole, 11-self-fastening button, 12-rope, 13-anchor, 14-filter dirty bag, 15-haydite pervious concrete layer, 16-root system, 17-polyphenyl foam plate, 18-aquiculture net cage, the artificial luminous stone of 19-, 20-fetter ring.
Embodiment
Contrast Fig. 1 to 7 further illustrates:
One, construction procedure is:
(1) by the RPC(RPC of ultimate compression strength 130130 ~ 150MPa, folding strength 20 ~ 30MPa) material cast RPC plant raw case 9, the communicating aperture that RPC plants on raw case side and base plate is obtained by designing mould form one when pouring into a mould, and plants the demoulding after the sclerosis of raw case 9 until RPC; After filling the dirty material of leakage in nylon fiber bag, seal the dirty bag 14 of obtained filter, the dispersed RPC of being arranged in of dirty for filter bag 14 is planted bottom raw case 9; Haydite, cement, flyash, water are stirred and is cast in RPC and plant in raw case 9 and become haydite pervious concrete layer 15, and height is lower than planting raw case 9 surface; Plant raw case 9 and become by filling up RPC after soil, waterplant seed, cement mixing and plant raw soil layer 8.
(2) with the RPC material cast RPC shell of ultimate compression strength 130130 ~ 150MPa, folding strength 20 ~ 30MPa, and at one end reserved opening, after the demoulding to be hardened, fill styrofoam, and make RPC buoyancy tank 3 with the sealing of RPC material seal reserved opening, after reserved opening sclerosis, RPC buoyancy tank 3 hangs over RPC by rope 12 and self-fastening button 11 and plants bottom raw case 9.
(3) be bundled into rod member framework 2 with rod member, overlay on outside nylon wire 1 on rod member framework 2, make aquiculture net cage 18, and hang over RPC by rope 12 and self-fastening button 11 and plant bottom raw case 9.
(4) ecological floating island is placed in water, and be fixed on water-bed earth by anchor 13, rope is adopted to link together between chinampa, according to required buoyancy size, vertical rod 6 length is set, being fixed on RPC plants on raw case 9 base plate, artificial luminous stone 19 is loaded plastic containers and makes artificial luminous stone lamp 5, windmill 4 and artificial luminous stone lamp 5 are fixed in vertical rod 6 in diagonal positions.
Two, product structure:
The RPC that the present invention is made up of RPC material plants raw case 9, the side of raw case 9 is planted and bottom offers communicating aperture 10 respectively at RPC, the bottom of planting raw case 9 at RPC is fixedly installed buoyancy tank 3, at buoyancy tank 3 arranged beneath aquiculture net cage 18, aquiculture net cage 18 is planted raw case 9 with self-fastening button 11 with RPC by rope and is connected, and plants on raw case 9 be connected and fixed anchor 13 by anchor line 12 at RPC.
RPC plant the distribution of the end in raw case 9 some by fill in nylon fiber bag leak dirty material after seal the dirty bag 14 of obtained filter, between the dirty bag 14 of filter and filter above dirty bag 14 and lay haydite pervious concrete layer 15, lay above haydite pervious concrete layer 15 and plant raw soil layer 8.
Aquiculture net cage 18 is made up of rod member framework 2 and the nylon wire 1 be connected on rod member framework 2.
Plant on raw case 9 at RPC and be fixedly connected with artificial luminous stone lamp 5 and windmill 4 respectively by vertical rod 6.
Claims (5)
1. a unitized construction ecological floating island, it is characterized in that comprising the RPC be made up of RPC material plants raw case, the side of raw case is planted and communicating aperture is offered respectively in bottom at described RPC, the bottom of planting raw case at described RPC is fixedly installed buoyancy tank, at buoyancy tank arranged beneath aquiculture net cage, described aquiculture net cage is planted raw case by rope with RPC and is connected, and plants on raw case be connected and fixed anchor by anchor line at RPC.
2. unitized construction ecological floating island according to claim 1, is characterized in that planting on raw case at RPC being fixedly connected with artificial luminous stone lamp respectively by vertical rod.
3. unitized construction ecological floating island according to claim 1 or 2, is characterized in that planting on raw case at RPC being fixedly connected with windmill respectively by vertical rod.
4. unitized construction ecological floating island according to claim 1, it is characterized in that RPC plant the distribution of the end in raw case some by fill in nylon fiber bag leak dirty material after seal the dirty bag of obtained filter, between the dirty bag of filter and filter above dirty bag and lay haydite pervious concrete layer, lay above haydite pervious concrete layer and plant raw soil layer.
5. unitized construction ecological floating island according to claim 1, is characterized in that described aquiculture net cage is made up of rod member framework and the nylon wire be connected on rod member framework.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510949002.XA CN105417717B (en) | 2015-12-18 | 2015-12-18 | A kind of combining structure ecological floating island |
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| CN201510949002.XA CN105417717B (en) | 2015-12-18 | 2015-12-18 | A kind of combining structure ecological floating island |
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| CN105417717A true CN105417717A (en) | 2016-03-23 |
| CN105417717B CN105417717B (en) | 2018-03-13 |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107055792A (en) * | 2017-04-07 | 2017-08-18 | 湖北工业大学 | Method that is biological floating bed and recovering eutrophication reservoir aquatic ecosystem using floating bed |
| CN107371707A (en) * | 2017-08-02 | 2017-11-24 | 中南林业科技大学 | A kind of raising cultural method using ecological floating island |
| CN108901450A (en) * | 2018-06-12 | 2018-11-30 | 中国冶集团有限公司 | Large-scale floating-island type water scenery greening plant landscape system |
| CN109572949A (en) * | 2018-12-28 | 2019-04-05 | 扬州大学 | A kind of multifunction cement emulsified asphalt slurry ecological floating island |
| CN111439843A (en) * | 2020-03-24 | 2020-07-24 | 刘敏 | Floating plant-growing ceramsite plate device for purifying water, polluting and beautifying environment |
| CN112997938A (en) * | 2021-02-08 | 2021-06-22 | 中国热带农业科学院南亚热带作物研究所 | Ecological chinampa is used in compound planting and breeding |
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| CN103482035A (en) * | 2013-10-09 | 2014-01-01 | 清华大学 | Split mounting type offshore antiknock giant floating concrete structure |
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| CN104828948A (en) * | 2015-04-21 | 2015-08-12 | 中国科学院南京地理与湖泊研究所 | Water purification floating bed breeding device and water purification method |
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| JP2006289275A (en) * | 2005-04-12 | 2006-10-26 | Matsumura Sangyo Kk | Water cleaning apparatus and hydroponic culture apparatus using the same |
| CN102126793A (en) * | 2011-03-11 | 2011-07-20 | 扬州大学 | Composite lightweight concrete ecological floating island |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107055792A (en) * | 2017-04-07 | 2017-08-18 | 湖北工业大学 | Method that is biological floating bed and recovering eutrophication reservoir aquatic ecosystem using floating bed |
| CN107371707A (en) * | 2017-08-02 | 2017-11-24 | 中南林业科技大学 | A kind of raising cultural method using ecological floating island |
| CN108901450A (en) * | 2018-06-12 | 2018-11-30 | 中国冶集团有限公司 | Large-scale floating-island type water scenery greening plant landscape system |
| CN109572949A (en) * | 2018-12-28 | 2019-04-05 | 扬州大学 | A kind of multifunction cement emulsified asphalt slurry ecological floating island |
| CN111439843A (en) * | 2020-03-24 | 2020-07-24 | 刘敏 | Floating plant-growing ceramsite plate device for purifying water, polluting and beautifying environment |
| CN112997938A (en) * | 2021-02-08 | 2021-06-22 | 中国热带农业科学院南亚热带作物研究所 | Ecological chinampa is used in compound planting and breeding |
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| Publication number | Publication date |
|---|---|
| CN105417717B (en) | 2018-03-13 |
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