CN103011413A - Wind wave resistant ecological floating bed applied to large-area water body - Google Patents
Wind wave resistant ecological floating bed applied to large-area water body Download PDFInfo
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- CN103011413A CN103011413A CN2012105744080A CN201210574408A CN103011413A CN 103011413 A CN103011413 A CN 103011413A CN 2012105744080 A CN2012105744080 A CN 2012105744080A CN 201210574408 A CN201210574408 A CN 201210574408A CN 103011413 A CN103011413 A CN 103011413A
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Abstract
The invention relates to a wind wave resistant ecological floating bed applied to a large-area water body, which comprises a main body frame and a floating bed plant, wherein the main body frame comprises an outer frame and an inner frame; the outer frame comprises upper and lower layers of hard pipes; a plurality of floating bodies are arranged outside the outer frame; a plurality of anchors are connected to the lower end of the outer frame; net structures are arranged inside and at the bottom of the outer frame; the inner frame is arranged in the outer frame and used for dividing the outer frame into a plurality of planting regions; and the floating bed plant is planted in the planting regions of the inner frame and is a floating aquatic plant. Compared with the prior art, the ecological floating bed disclosed by the invention has a simple structure, stronger wind wave resistant capability and annual water purification capability.
Description
Technical field
The present invention relates to the ecotope field of engineering technology, relate in particular to a kind of the anti-wave ecological floating bed of the water body in large such as lake, reservoir that be applicable to.
Background technology
Along with the development of industrial and agricultural production, at present eutrophication has in various degree occured in the water body in large such as the domestic numerous lakes of China, reservoir, and the eutrophication situation increases the weight of year by year, demands regulation urgently.
Biological floating bed technology is to use cultivation technique without soil, take macromolecular material as carrier with matrix, adopts the water surface hydroponics plant technology of modern agronomy and ecological engineering measure comprehensive integration.It is a kind of low cost, can continue to remove the original position ecological reestablishment of the pollutent such as Water phosphorus, have purifying water, improve view, the results agricultural-food, provide the comprehensive functions such as the biological space of living, wave absorption, in the repairing and treating of the water bodys such as the lake of eutrophication, reservoir, urban landscape rivers, have good popularizing application prospect.
The Traditional Ecological floating bed generally is comprised of three parts such as main body frame, floating bed carrier (such as cystose, plastics plantation basket etc.) and floating bed plants, some improvement floating beds then increase treatment effect by the bottom hung microbial film, these biological floating bed unit surface costs of manufacture are relatively high, and single floating bed scale is also less.In addition, the floating bed plant of Traditional Ecological floating bed is generally selected Canna generalis Bailey, the emergent that has water purification effect and landscape effect concurrently such as power flower, yellow flag is main again, but emergent is because the plant center of gravity is relatively relatively poor than the high wind wave resistance ability, meet the high wind wave and occur very easily that floating bed is fallen apart and the phenomenon of turn on one's side, thereby the Traditional Ecological floating bed relatively is applicable to comparatively simply water body of the hydrology hydraulics such as city inland river, manmade landscape, artificial landscape pond.The water body such as lake, reservoir utilizes Traditional Ecological floating bed large scale application cost higher because water surface area is larger, and the water body water surface stormy waves such as lake, reservoir are larger, utilizes the Traditional Ecological floating bed very easily to fall apart and turns on one's side phenomenon.
For the water field of big area Eutrophication Status, the technician improves the Traditional Ecological floating bed, number a kind of biological floating bed for disclosing in the Chinese invention patent of CN101830563B " a kind of anti-wave ecological floating bed " such as Granted publication, be characterized in consisting of floating bed frame by rectangular frame; Respectively weld the circular unsteady lasso of a hollow in the middle of the rectangular frame transverse ends; Every one side on floating bed frame both sides all is clamped between separately upper and lower two buoyancy aids by metal clip; Between metal clip and the buoyancy aid rubber pad is arranged, the block rubber pad is arranged between buoyancy aid and the floating bed frame; The spud that passes the unsteady lasso on the floating bed frame is fixed at the bottom of the riverbed, and the stake of supporting pile stationary positioned is arranged.This biological floating bed simplicity of design, easy construction have capacity of anti-storm, and the open lake surface energy prolonged application of stormy waves is being arranged, and the later maintenance management is very simple and easy.Therefore but the floating bed frame during this is biological floating bed is an integral body, and when water surface stormy waves is larger, floating bed frame can be in mass motion under the wind wave action, can't keep balance by the making balance force between inner self different piece, easily the generation phenomenon of turning on one's side; This biological floating bed in twos floating structure of relative equilibrium that only around rectangular frame, arranges, or can't make whole floating bed frame reach balance in each angle, increased the incidence of in stormy waves, turning on one's side, this biological floating bedly only arranges supporting pile in the middle of the transverse ends of rectangular frame simultaneously, and support effect is not good.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of chance high sea to be difficult for rollover for prior art, is applicable to the anti-wave ecological floating bed of the water body in large such as lake, reservoir.
The present invention solves the problems of the technologies described above the technical scheme that adopts: a kind ofly be applicable to the anti-wave ecological floating bed of water body in large, comprise main body frame and floating bed plant, described main body frame comprises external frame and inner frame, wherein external frame comprises bilevel stereoplasm tube, described external frame arranged outside has a plurality of buoyancy aids, the external frame lower end is connected with a plurality of anchors, and inboard and the bottom of external frame are provided with reticulated structure; Described inner frame is arranged in the external frame and with external frame and divides a plurality of growing areas of formation; Described floating bed plant is planted in the growing area of described inner frame, is hydrophyta natantia.
Resist the ability of stormy waves for increasing described main body frame, prevent from biological floating bedly in high sea, falling apart and turning on one's side, as preferably, described external frame combines by stereoplasm tube is external, described inner frame is comprised of bamboo wood class, and described main body frame is spliced by described external frame and described inner frame.
As preferably, described buoyancy aid is the foam floating drum, and the foam floating drum is bound in the external frame outside by rope, and evenly lay at the interval, and described like this foam floating drum can provide uniform buoyancy for described main body frame, improves biological floating bed anti-side rollover resistant capability.
As preferably, the even interval of described anchor is laid on the described external frame, has strengthened described anchor to biological floating bed location and fixed action, has improved biological floating bed stability.
For further preventing in the floating bed blow out floating bed and prevent the herbivorous fishes plant that eats of hydrophyta natantia, described reticulated structure is an integral body.
For making the biological floating bed anniversary water purification ability that has, as preferably, described hydrophyta natantia is floating winter hardiness waterplant.
Be further used as preferably, described floating winter hardiness waterplant is large poly-algae or mushroom grass, or the combination of poly-greatly algae and mushroom grass.
Compared with prior art, the invention has the advantages that: this anti-wave ecological floating bed main body frame comprises external frame and inner frame two portions, external frame adopts stereoplasm tube to connect, inner frame is made of bamboo wood, external frame is fixedly connected with by rope with inner frame, and stereoplasm tube resistance stormy waves ability is strong, and bamboo wood has certain snappiness, both combinations are so that this biological floating bed capacity of anti-storm is stronger, and firmness is higher; Simultaneously this biological floating bed utilization evenly is arranged on the anchor on the external frame, the employing method of casting anchor positions fixing, utilize and evenly be arranged on the buoyancy that the foam floating drum on the external frame provides, further increased this biological floating bed stability in stormy waves, strengthened capacity of anti-storm.
This floating bed structure only is comprised of external frame and inner frame, and inside need not cystose or waterplant solid support material such as plantation basket etc., and is simple in structure with the Traditional Ecological floating bed, cost of manufacture is lower, and the large small-scale of floating bed can be determined as required; The floatability waterplant of resisting cold is selected in floating bed inside, can not occur because of the too high chance high wind wave of waterplant limb the rollover phenomenon to occur such as the Traditional Ecological floating bed, and the selected floatability waterplant of resisting cold has anniversary water purification ability simultaneously.
Description of drawings
Fig. 1 is vertical view biological floating bed in the embodiment of the invention;
Fig. 2 is front view biological floating bed in the embodiment of the invention;
Fig. 3 is local interface chart biological floating bed in the embodiment of the invention.
Embodiment
Embodiment is described in further detail the present invention below in conjunction with accompanying drawing.
Shown in Fig. 1 ~ 3, be applicable to the anti-wave ecological floating bed of water body in large in the present embodiment, comprise main body frame and floating bed plant 5, main body frame comprises external frame 1 and inner frame 3, wherein external frame 1 comprises bilevel rectangle galvanized pipe 11,12, with galvanized pipe 11 up and down, a plurality of foam floating drums 2 that 12 outsides are fixedly connected with simultaneously, be arranged on a plurality of anchors 6 of lower galvanized pipe 12 lower ends, and be arranged at the inboard of external frame 1 and bottom, be used for preventing blow out floating bed and prevent that herbivorous fishes from gulping down phytophagous nylon wire 4 of internal drift current waterplant; Wherein foam floating drum 2 evenly is bound in external frame 1 outside by nylon rope, evenly distributes with 4 ~ 6 meters spacings; Used anchor 6 is 20 kilograms anchor, with 10 meters ~ 15 meters the spacing of casting anchor, is evenly distributed on external frame 1 lower end.
Floating bed plant is planted in the growing area of described inner frame 3, is floating winter hardiness waterplant, can be large poly-algae, or the mushroom grass, or the combination of poly-greatly algae and mushroom grass.Floating bed plant 5 directly adopts the cold-resistant waterplant of the floatability with floating ability, inside need not the waterplant solid support materials such as cystose or plantation basket, not only reduced manufacturing cost, and the large small-scale of floating bed can be determined as required, more flexible, the cold-resistant waterplant limb of floatability is shorter simultaneously, avoided the Traditional Ecological floating bed because of the too high chance high wind wave of waterplant limb the rollover phenomenon to occur, even and the cold-resistant waterplant of floatability also can keep green in the winter of cold, so that this biological floating bed anniversary water purification ability can be used throughout the year.
Claims (7)
1. one kind is applicable to the anti-wave ecological floating bed of water body in large, comprise main body frame and floating bed plant, it is characterized in that: described main body frame comprises external frame and inner frame, wherein external frame comprises bilevel stereoplasm tube, described external frame arranged outside has a plurality of buoyancy aids, be connected with a plurality of anchors on the external frame, inboard and the bottom of external frame are provided with reticulated structure; Described inner frame is arranged in the external frame and with external frame and divides a plurality of growing areas of formation; Described floating bed plant is planted in the growing area of described inner frame, is hydrophyta natantia.
2. according to claim 1 anti-wave ecological floating bed, it is characterized in that: described external frame combines by stereoplasm tube is external, and described inner frame is comprised of bamboo wood class, and described main body frame is spliced by described external frame and described inner frame.
3. according to claim 1 anti-wave ecological floating bed, it is characterized in that: described buoyancy aid is the foam floating drum, and the foam floating drum is bound in the external frame outside by rope, and evenly lay at the interval.
4. according to claim 1 anti-wave ecological floating bed, it is characterized in that: the even interval of described anchor is laid on the described external frame.
5. according to claim 1 anti-wave ecological floating bed, it is characterized in that: described reticulated structure is an integral body.
6. arbitrary described anti-wave ecological floating bed according to claim 1 ~ 5, it is characterized in that: described hydrophyta natantia is floating winter hardiness waterplant.
7. according to claim 6 anti-wave ecological floating bed, it is characterized in that: described floating winter hardiness waterplant is large poly-algae or mushroom grass, or the combination of poly-greatly algae and mushroom grass.
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| CN201210574408.0A CN103011413B (en) | 2012-12-26 | 2012-12-26 | Wind wave resistant ecological floating bed applied to large-area water body |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103382056A (en) * | 2013-07-11 | 2013-11-06 | 江苏江达生态科技有限公司 | Submerged plant community rapid establishment device |
| CN104310588A (en) * | 2014-10-16 | 2015-01-28 | 林南雄 | Wave-absorbing floating assisting device for ecological floating bed |
| CN104756847A (en) * | 2014-01-03 | 2015-07-08 | 深圳市铁汉生态环境股份有限公司 | Aquatic plant planting floating bed, planting floating bed group and planting method |
| CN105432454A (en) * | 2015-12-25 | 2016-03-30 | 湖南立信生态农业综合开发有限公司 | Fresh water surface rice soilless culture device and application thereof |
| CN105638414A (en) * | 2016-01-08 | 2016-06-08 | 武汉中科水生环境工程股份有限公司 | Planting method for improving lodging-resistance capability of emergent aquatic plants on ecological floating bed |
| CN106396111A (en) * | 2016-06-20 | 2017-02-15 | 东北师范大学 | Ecological floating bed for integrated eutrophication and reclamation of surface water |
| CN108751416A (en) * | 2017-12-29 | 2018-11-06 | 山东省分析测试中心 | A kind of biological floating bed purification system of novel solid |
| CN108751421A (en) * | 2018-08-08 | 2018-11-06 | 北京东方园林环境股份有限公司 | A kind of anti-wave ecological chinampa and its construction method |
| CN113387448A (en) * | 2021-07-30 | 2021-09-14 | 中国水产科学研究院黑龙江水产研究所 | Ecological floating bed fixing device of lake wetland water |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103382056A (en) * | 2013-07-11 | 2013-11-06 | 江苏江达生态科技有限公司 | Submerged plant community rapid establishment device |
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| CN104310588A (en) * | 2014-10-16 | 2015-01-28 | 林南雄 | Wave-absorbing floating assisting device for ecological floating bed |
| CN105432454A (en) * | 2015-12-25 | 2016-03-30 | 湖南立信生态农业综合开发有限公司 | Fresh water surface rice soilless culture device and application thereof |
| CN105638414A (en) * | 2016-01-08 | 2016-06-08 | 武汉中科水生环境工程股份有限公司 | Planting method for improving lodging-resistance capability of emergent aquatic plants on ecological floating bed |
| CN106396111A (en) * | 2016-06-20 | 2017-02-15 | 东北师范大学 | Ecological floating bed for integrated eutrophication and reclamation of surface water |
| CN108751416A (en) * | 2017-12-29 | 2018-11-06 | 山东省分析测试中心 | A kind of biological floating bed purification system of novel solid |
| CN108751421A (en) * | 2018-08-08 | 2018-11-06 | 北京东方园林环境股份有限公司 | A kind of anti-wave ecological chinampa and its construction method |
| CN108751421B (en) * | 2018-08-08 | 2023-07-25 | 北京东方园林环境股份有限公司 | Wind-wave-resistant ecological floating island and construction method thereof |
| CN113387448A (en) * | 2021-07-30 | 2021-09-14 | 中国水产科学研究院黑龙江水产研究所 | Ecological floating bed fixing device of lake wetland water |
| CN113387448B (en) * | 2021-07-30 | 2022-09-02 | 中国水产科学研究院黑龙江水产研究所 | Ecological floating bed fixing device of lake wetland water |
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