CN105776558A - Safety fixed structure for ecological floating island - Google Patents
Safety fixed structure for ecological floating island Download PDFInfo
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- CN105776558A CN105776558A CN201610261689.2A CN201610261689A CN105776558A CN 105776558 A CN105776558 A CN 105776558A CN 201610261689 A CN201610261689 A CN 201610261689A CN 105776558 A CN105776558 A CN 105776558A
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- floating island
- ecological floating
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- fence
- fixing
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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
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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
- C02F2203/00—Apparatus and plants for the biological treatment of water, waste water or sewage
- C02F2203/006—Apparatus and plants for the biological treatment of water, waste water or sewage details of construction, e.g. specially adapted seals, modules, connections
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biotechnology (AREA)
- Botany (AREA)
- Biodiversity & Conservation Biology (AREA)
- Microbiology (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
Abstract
The invention discloses a safety fixed structure for an ecological floating island. The safety fixed structure comprises an ecological floating island, an ecological floating island base, a flexible swing skirt and a fixed fence assembly, which are sequentially arranged from top to bottom, wherein the top of the flexible swing skirt is connected to the bottom of the ecological floating island base in a wrapping and fastening manner; the top of the fixed fence assembly is connected to the bottom of the flexible swing skirt through an upper fixed ring; the bottom of the fixed fence assembly is fixed to the bottom of a water body. According to the safety fixed structure for the ecological floating island disclosed by the invention, the ecological floating island can be flexibly fixed to a certain range of the water body; according to the changes of the water level, the ecological floating island can be flexibly adjusted to a position of appropriate depth; particularly the problem that in the water body in which crowds or animals exist, potential safety hazards are brought to people and animals due to winding of root systems at the bottom of the ecological floating island is solved; besides, the space under the floating island is fully utilized, and an ecological infiltration system is additionally established, so that the pluralism of functions of the ecological floating island is realized.
Description
Technical field
The invention belongs to Landscape Design and ecology synthesis Treatment process, especially relate to a kind of ecological floating island safety fixed structure being adapted in the water bodys such as landscape water body, natural swimming pool and coastal waters aquaculture and using.
Background technology
Ecological floating island technology is to grow up on the basis of artificial swamp, it it is class technology that Water Ecological Recovery is taken into account mutually with water environment treatment, by planting aquatic plants on floating on water device, utilize in growing process element, the root systems of plant such as absorbed nitrogen phosphorus because having bigger specific surface area and the feature of high adsorption capacity, reach to remove the effect of pollutant in water body.Ecological floating island technology is broadly divided into Traditional Ecological floating island technique, combined ecological floating island technology and micro power ecological floating island technology.
Current ecological floating island technology is extensive use in the water remediation such as river course, lake, landscape water body, natural swimming pool and coastal waters aquaculture, disclosed pertinent literature is also more, but make a general survey of published document, great majority concentrate on chinampa material and the innovation of chinampa plant growing, such as publication number is CN103145249B, denomination of invention is: a kind of combination type scalable composite ecological floating island, seldom being related to the patent that chinampa is fixing, rarer people considers to use the safety problem of ecological floating island in the water body that human or animal easily haunts.
In addition, Traditional Ecological chinampa is by vegetation purifying water body on island, and functional unit is relatively single, there is presently no people and utilizes chinampa underlying space, increases water body purification function.Publication number is CN203602407U, denomination of invention is: the fixing device of a kind of artificial ecological floating island, it includes coating steel pipe from below to up and some different pvc pipes, what solve is the problem of arbitrarily adjustment and fixing ecological floating island height, but this kind of fixing means, still adopt traditional two or multiple spot to fix, when plant root growth is vigorous, below its ecological floating island, if there being human or animal close, still can there is potential safety hazard.Publication number is: CN204508934U, denomination of invention is: a kind of fixing seat purifying river channel ecology chinampa, it is empty that this patent only solves ecological floating island base, it is impossible to intercept the problem of foreign material in river course, and it also and is the fixation problem and the safety issue that relate to ecological floating island and water body.
Summary of the invention
It is an object of the invention to provide a kind of ecological floating island safety fixed structure, it is high and strengthen the feature of clean-up effect of ecological floating island that it has fixed and flexible, safety, to solve the problems referred to above that in prior art, ecological floating island exists.
For reaching this purpose, the present invention by the following technical solutions:
A kind of ecological floating island safety fixed structure, it includes the ecological floating island, ecological floating island base, flexible skirt and the fixed fence assembly that set gradually from top to bottom, wherein, the top of described flexible skirt is connected to the bottom of described ecological floating island base by wrapping up the mode of fastening, the top of described fixed fence assembly is connected to the bottom of described flexible skirt by upper ring for fixing, and water bottom is fixed in the bottom of described fixed fence assembly.
Especially, some it are connected between fixed circle and described ecological floating island base for protecting flexible skirt not to be stowed the anti-towed equipment causing fracture.
Especially, the bottom of described ecological floating island base is vertically installed with some movable reinforcing bars, and one end of described movable reinforcing bar is fixedly welded on the bottom of ecological floating island base, and the other end stretches in fixed fence assembly.
Especially, the underfill of described fixed fence assembly has water body purification filler.
Especially, described fixed fence assembly includes tiltedly connecting fence and lower fixed fence, described oblique connection fence is up big and down small inverted trapezoidal column structure, and its top is fixed on fixed circle, bottom is provided with middle ring for fixing, described middle ring for fixing connects the top of lower fixed fence, and the bottom of described lower fixed fence is provided with lower ring for fixing, and described lower ring for fixing is fixed on water bottom.
Especially, the length of described movable reinforcing bar is not less than the 1/2 of water depth.
Especially, described oblique connection fence and lower fixed fence all adopt reinforcing bar to be welded with corresponding ring for fixing.
Especially, described flexible skirt adopts scalable rubber to make.
Especially, described lower fixed fence generally cylindrical structural, described lower ring for fixing is fixed on water bottom by foundation bolt.
Especially, described anti-towed equipment is mild steel link chain, and the length of described mild steel link chain is more than the height of described flexible skirt.
Beneficial effects of the present invention is, compared with prior art described ecological floating island safety fixed structure has the advantage that
1) ecological floating island of any specification, any base shape can be coordinated, and can with the position of water auto-regulation ecological floating island；
2) fixed and flexible, it is possible to make ecological floating island movable on a range of water surface, increase it and purify area；
3) root system of biological floating bed upper submerged plant is all in fixed range, can fully ensure that human or animal enters the safety of water body；
4) it is filled in the filler bottom lower fixed fence, takes full advantage of the space of fixed structure, enhance the clean-up effect of ecological floating island.
Accompanying drawing explanation
Fig. 1 is the profile of the ecological floating island safety fixed structure that the specific embodiment of the invention 1 provides；
Fig. 2 is the top view of the ecological floating island safety fixed structure that the specific embodiment of the invention 1 provides.
In figure:
1, ecological floating island；2, ecological floating island base；3, rubber skirt；4, upper reinforcing bar ring for fixing；5, fence is tiltedly connected；6, middle reinforcing bar ring for fixing；7, lower fixed fence；8, lower reinforcing bar ring for fixing；9, anti-dilatory iron chains；10, movable reinforcing bar；11, water body purification filler.
Detailed description of the invention
Technical scheme is further illustrated below in conjunction with accompanying drawing and by detailed description of the invention.
Refer to shown in Fig. 1 and Fig. 2, in the present embodiment, a kind of ecological floating island safety fixed structure includes the ecological floating island 1, ecological floating island base 2, rubber skirt 3, upper reinforcing bar ring for fixing 4, tiltedly connection fence 5, middle reinforcing bar ring for fixing 6, lower fixed fence 7 and the lower reinforcing bar ring for fixing 8 that set gradually from top to bottom, in the present embodiment, the cup dolly ecological floating island that described ecological floating island 1 adopts diameter to be 10m, described oblique connection fence 5 and lower fixed fence 7 all adopt reinforcing bar to be welded with corresponding reinforcing bar ring for fixing.
The height of described rubber skirt 3 is 50cm, and its top connects ecological floating island base 2 by wrapping up the mode of fastening, surrounds diameter and is about the cylinder enclosing of 10m, and bottom is fastened on the upper reinforcing bar ring for fixing 4 of diameter 10m by wrapping up.Described rubber skirt 3 has certain retractility, it is possible to when meeting SEA LEVEL VARIATION, regulates the position of ecological floating island 1, it is ensured that ecological floating island 1 swings back and forth in the scope that rubber skirt 3 allows.Described rubber skirt 3 is owing to being soft; can with the restriction not being subject to ecological floating island base 2 shape; it is connected with the ecological floating island base of any shape; two anti-dilatory iron chains 9 causing fracture for protecting rubber skirt 3 not to be stowed it are connected between described upper reinforcing bar ring for fixing 4 and described ecological floating island base 2; described anti-dilatory iron chains 9 length is slightly larger than the height of rubber skirt 3, and its length is 55cm.
The two ends of described oblique connection fence 5 are respectively welded to be fixed on described upper reinforcing bar ring for fixing 4 and middle reinforcing bar ring for fixing 6, and the diameter of described middle reinforcing bar ring for fixing 6 is 5m, forms inverted trapezoidal cylinder.Diagonal reinforcement bottom space is not more than 10cm, and top spacing is not more than 15cm, and the diagonal reinforcement of described oblique connection fence 5 is horizontal by about 10 ° of angles, and this kind of structure can reduce the volume tiltedly connecting fence 5, thus reducing the volume under water taken.
The two ends of described lower fixed fence 7 are respectively welded on described middle reinforcing bar ring for fixing 6 and lower reinforcing bar ring for fixing 8, and the diameter of described lower reinforcing bar ring for fixing 8 is 5m, and the spacing between its reinforcing bar is not fixed, and with in safety range, the body part of people cannot be introduced into being advisable.In the present embodiment, the bar spacing of lower fixed fence 7 is not more than 10cm, reinforcing bar height 100cm.Described lower reinforcing bar ring for fixing 8 is fixed on water bottom by the mode of foundation bolt or piling and specifies position.
The bottom welding of described ecological floating island base 2 is fixed with three vertically disposed movable reinforcing bars 10, it is excessive or when current are too urgent that its effect can be prevented from stormy waves, ecological floating island 1 wafts with stormy waves or current, destroy rubber skirt 3, affect landscape planning and layout, compensate for the deficiency that rubber skirt 3 field of load is limited, but do not affect again the ecological floating island 1 fluctuation with normal water flowing water position.Every movable reinforcing bar 10, apart from ecological floating island base 2 center of circle distance about 2-2.4m, is evenly distributed as far as possible.The length of movable reinforcing bar 10 is 120cm, and the underfill of described lower fixed fence 7 has the water body purification filler 11 of highly about 30-40cm, and the length of described movable reinforcing bar 10 is not less than the 1/2 of water depth, and during less than peak level, the water surface is to the distance in filler face.What described water body purification filler 11 was mainly zeolite, pelelith etc has adsorbing substrate, it is possible to make full use of the space of ecological floating island release binding, improves the clean-up effect of water body further.
Above example simply elaborates ultimate principle and the characteristic of the present invention; the present invention is not limited by above-mentioned example; without departing from the spirit and scope of the present invention, the present invention also has various change and change, and these changes and change both fall within the claimed scope of the invention.Claimed scope is defined by appending claims and equivalent thereof.
Claims (10)
1. an ecological floating island safety fixed structure, it is characterized in that, it includes the ecological floating island, ecological floating island base, flexible skirt and the fixed fence assembly that set gradually from top to bottom, wherein, the top of described flexible skirt is connected to the bottom of described ecological floating island base by wrapping up the mode of fastening, the top of described fixed fence assembly is connected to the bottom of described flexible skirt by upper ring for fixing, and water bottom is fixed in the bottom of described fixed fence assembly.
2. ecological floating island safety fixed structure according to claim 1, it is characterised in that be connected to some between fixed circle and described ecological floating island base for protecting flexible skirt not to be stowed the anti-towed equipment causing fracture.
3. ecological floating island safety fixed structure according to claim 1, it is characterized in that, the bottom of described ecological floating island base is vertically installed with some movable reinforcing bars, and one end of described movable reinforcing bar is fixedly welded on the bottom of ecological floating island base, and the other end stretches in fixed fence assembly.
4. ecological floating island safety fixed structure according to claim 1, it is characterised in that the underfill of described fixed fence assembly has water body purification filler.
5. the ecological floating island safety fixed structure according to any one of Claims 1-4, it is characterized in that, described fixed fence assembly includes tiltedly connecting fence and lower fixed fence, described oblique connection fence is up big and down small inverted trapezoidal column structure, and its top is fixed on fixed circle, bottom is provided with middle ring for fixing, and described middle ring for fixing connects the top of lower fixed fence, the bottom of described lower fixed fence is provided with lower ring for fixing, and described lower ring for fixing is fixed on water bottom.
6. ecological floating island safety fixed structure according to claim 3, it is characterised in that the length of described movable reinforcing bar is not less than the 1/2 of water depth.
7. ecological floating island safety fixed structure according to claim 5, it is characterised in that described oblique connection fence and lower fixed fence all adopt reinforcing bar to be welded with corresponding ring for fixing.
8. ecological floating island safety fixed structure according to claim 1, it is characterised in that described flexible skirt adopts scalable rubber to make.
9. ecological floating island safety fixed structure according to claim 5, it is characterised in that described lower fixed fence generally cylindrical structural, described lower ring for fixing is fixed on water bottom by foundation bolt.
10. ecological floating island safety fixed structure according to claim 2, it is characterised in that described anti-towed equipment is mild steel link chain, the length of described mild steel link chain is more than the height of described flexible skirt.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610261689.2A CN105776558B (en) | 2016-04-25 | 2016-04-25 | A kind of ecological floating island safety fixed structure |
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| CN201610261689.2A CN105776558B (en) | 2016-04-25 | 2016-04-25 | A kind of ecological floating island safety fixed structure |
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| CN105776558B CN105776558B (en) | 2019-06-04 |
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| CN202046935U (en) * | 2011-03-11 | 2011-11-23 | 华东师范大学 | Rigid-flexible ecological floating bed |
| CN203021359U (en) * | 2013-01-07 | 2013-06-26 | 上海海洋大学 | Planting device of floating plants in running water |
| CN103214094A (en) * | 2013-04-24 | 2013-07-24 | 中国林业科学研究院林业新技术研究所 | Fixed type composite layer net supporting floating island |
| CN203602407U (en) * | 2013-09-27 | 2014-05-21 | 武汉市林业果树科学研究所 | Artificial ecological floating island fixation device |
| CN103936169A (en) * | 2014-05-14 | 2014-07-23 | 湖北师范学院 | Submerged plant planting device |
| CN204508934U (en) * | 2015-03-14 | 2015-07-29 | 宁波市鄞州海锐海洋科技有限公司 | The permanent seat on purification river channel ecology chinampa |
| CN204737792U (en) * | 2015-07-01 | 2015-11-04 | 合肥市市政设计院有限公司 | Ecological bed that floats on mobile surface of water |
| CN205653235U (en) * | 2016-04-25 | 2016-10-19 | 江苏江达生态科技有限公司 | Ecological chinampa security fixed knot constructs |
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2016
- 2016-04-25 CN CN201610261689.2A patent/CN105776558B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006289275A (en) * | 2005-04-12 | 2006-10-26 | Matsumura Sangyo Kk | Water cleaning apparatus and hydroponic culture apparatus using the same |
| CN102060386A (en) * | 2010-11-17 | 2011-05-18 | 中国科学院南京地理与湖泊研究所 | Method for constructing floating wetland |
| CN202046935U (en) * | 2011-03-11 | 2011-11-23 | 华东师范大学 | Rigid-flexible ecological floating bed |
| CN203021359U (en) * | 2013-01-07 | 2013-06-26 | 上海海洋大学 | Planting device of floating plants in running water |
| CN103214094A (en) * | 2013-04-24 | 2013-07-24 | 中国林业科学研究院林业新技术研究所 | Fixed type composite layer net supporting floating island |
| CN203602407U (en) * | 2013-09-27 | 2014-05-21 | 武汉市林业果树科学研究所 | Artificial ecological floating island fixation device |
| CN103936169A (en) * | 2014-05-14 | 2014-07-23 | 湖北师范学院 | Submerged plant planting device |
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| CN105776558B (en) | 2019-06-04 |
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