CN203174553U - Structure for transforming muddy water riverway with small flow rate into clear water riverway as ecology landscape - Google Patents
Structure for transforming muddy water riverway with small flow rate into clear water riverway as ecology landscape Download PDFInfo
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- CN203174553U CN203174553U CN 201220680574 CN201220680574U CN203174553U CN 203174553 U CN203174553 U CN 203174553U CN 201220680574 CN201220680574 CN 201220680574 CN 201220680574 U CN201220680574 U CN 201220680574U CN 203174553 U CN203174553 U CN 203174553U
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- river course
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- water river
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Abstract
The utility model provides a structure for transforming a muddy water riverway with a small flow rate into a clear water riverway as an ecology landscape. The structure comprises a settling tank arranged on the muddy water riverway, a filter tank and the clear water riverway, wherein a sand blocking threshold is arranged between the settling tank and the filter tank, a shutter dam is arranged between the filter tank and the clear water riverway, filter materials for filtering muddy water into clear water are arranged on the filter tank, a clear water collecting device is arranged on the bottom of the filter tank, and the clear water collecting device is communicated with the clear water riverway through a water conveying pipe. A drainage port is formed in the shutter dam, and the muddy water too late to be filtered in the filter tank flows into a sewage ditch through the drainage port. Muddy water in the sewage ditch is then filtered through filter materials below a sidewalk in a permeated mode to be clear water to flow back to a clear water river. According to the structure, water in the muddy water riverway, comprising a brook, a ditch and the like, with the small flow rate is changed to be clear water through filtering, the filtered clear water is utilized to build the clear water riverway to serve as the ecology landscape of a city, attractiveness of the city is effectively improved, and a good living environment is provided for people.
Description
Technical field
The utility model relates to and a kind of muddy water is filtered into clear water, and utilizes clear water to form the structure of ecoscape, refers to that especially a kind of muddy water river course of low discharge transform the structure in the clear water river course of ecoscape as.
Background technology
The muddy water river course of some low discharges comprises small stream, ditch, and the elevation ratio falls bigger, and the two sides vegetation is poor, adds that the farmland water-break flows into river course or small stream ditch a slice muddiness.Some river course passes the urban centre, and the two sides, river course do not have vacant lot, and the riverbank has fixing, has a strong impact on the aesthetic property in city.How to make these muddy water river courses that flow comprise that the small stream ditch becomes the clear water river course, become present urgency technical problem to be solved.
The utility model content
For solving the problems of the technologies described above, the utility model provides a kind of muddy water is filtered into clear water, and utilize clear water to form the structure of ecoscape, and then a kind of muddy water river course of low discharge that effectively improves the aesthetic property in city transform the structure in the clear water river course of ecoscape as.
The utility model is the structure that a kind of muddy water river course of low discharge transform the clear water river course of ecoscape as, comprise the sedimentation basin that is arranged on the muddy water river course, filtering ponds and clear water river course, the sediment trapping sill are set between described sedimentation basin and the filtering ponds, between described filtering ponds and the clear water river course shutter dam is set, described filtering ponds arrange the filter material that muddy water is filtered into clear water, and described filtering ponds bottom arranges the clear water captation, and described clear water captation is communicated with the clear water river course by water-supply-pipe.
Preferably, described clear water captation is the demifacet antipriming pipe.
Preferably, above the described demifacet antipriming pipe precast plate is set.
Preferably, described sediment trapping sill are selected cemented rock for use, placed rockfill, and reinforcing cage or concrete are made.
Preferably, in the described filtering ponds permeable barricade is set.
Preferably, described clear water captation is the dark pond of clear water.
Preferably, described shutter dam below arranges outfall, and both sides, described muddy water river course arrange the blowdown ditch, and described outfall is communicated with the blowdown ditch.
Preferably, both sides, described muddy water river course arrange ecological flood dam, and described ecological flood dam arranges the sidewalk outward, and described blowdown ditch is arranged on outside the sidewalk, in the described flood dam placed rockfill is set, and the filter material that muddy water is filtered into clear water is set in the described sidewalk.
Preferably, described shutter dam below arranges outfall, and described outfall connects the hidden pipe that leads to the muddy water river course.
Preferably, described filter material is sandy gravel.
Useful technique effect of the present utility model is: the muddy water river course with low discharge comprises small stream, ditch etc., become clear water through filtering, and utilize the clear water that filters to build the clear water river course, as the ecoscape in city, effectively raise the attractive in appearance of city, for people provide good living environment.
Description of drawings
Fig. 1: the generalized section of the utility model embodiment 1.
Fig. 2: the sectional schematic diagram of the filtering ponds of the utility model embodiment 1.
Fig. 3: the generalized section of the filtering ponds of the utility model embodiment 2.
Fig. 4: the utility model shutter dam and two sides structure section figure.
The specific embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present utility model is described in further detail.Following examples are used for explanation the utility model, but are not used for limiting scope of the present utility model.
Embodiment one:
Shown in Fig. 1-2, the utility model is the structure that a kind of muddy water river course of low discharge transform the clear water river course of ecoscape as, comprise the sedimentation basin 1 that is arranged on the muddy water river course, filtering ponds 2 and clear water river course 3, the muddy water of upstream, muddy water river course, by the precipitation of sedimentation basin, the filtration of filtering ponds becomes clear water and is transfused to dirty clear water river course, become the clear water river course of ecoscape, and then effectively improve the aesthetic property in city.
The muddy water river course is generally the river course of low discharge, comprises small stream, and ditch, sedimentation basin are arranged on the upstream in river course, is convenient to muddy water and accumulates, precipitates, permeates, filters, and in the time of can solving flood peak again and come, the sandy gravel precipitation makes it not be flushed to the downstream.Comprise that the tributary flows into the entrance in river course, can adopt same manner.
Sediment trapping sill 4 are set between described sedimentation basin and the filtering ponds, and described sediment trapping sill are selected cemented rock for use, placed rockfill, and reinforcing cage or concrete are made.The sediment trapping sill are stopped the sandstone in the muddy water, muddy water is carried out coarse filtration handle.
Described filtering ponds arrange the filter material 6 that muddy water is filtered into clear water, and described filter material is sandy gravel.Described filtering ponds bottom arranges the clear water captation, and in the present embodiment, described clear water captation is demifacet antipriming pipe 7, is arranged on the filtering ponds bottom.Described clear water captation is communicated with the clear water river course by water-supply-pipe 9.Muddy water enters into filtering ponds, and the filtration layer by layer through filter material is filled at the bottom of the pond, enters the clear water captation, also is the demifacet antipriming pipe in the present embodiment, and the clear water that compiles then is transported in the clear water river course by water-supply-pipe.
Described demifacet antipriming pipe top arranges precast plate 8, is convenient to filtrate cleaning in the future, does not crush the demifacet antipriming pipe, the demifacet antipriming pipe is played the effect of protection.
Between described filtering ponds and the clear water river course shutter dam 5 is set, can tackles muddy water.As shown in Figure 4, described shutter dam below arranges outfall 10, and both sides, described muddy water river course arrange blowdown ditch 11, and described outfall is communicated with the blowdown ditch.When the muddy water amount is big, when having little time to filter, muddy water flows into from the outfall of shutter dam below, flows away by the blowdown ditch again.
Ecological flood dam 12 can also be set on both sides, muddy water river course, described ecological flood dam arranges sidewalk 13 outward, and described blowdown ditch is arranged on outside the sidewalk, in the described flood dam placed rockfill is set, the filter material that muddy water is filtered into clear water is set in the described sidewalk, and described filter material is sandy gravel.Muddy water in the blowdown ditch by the clear water that is filtered into of the filter material in the sidewalk, is flowing into the clear water river course through placed rockfill in the flood dam.Greenbelt 14 is set outside the blowdown ditch again, the local flowers, plants and trees that adapts to of plantation on the greenbelt, make some and meet the small garden ornaments of developing theme, the art sculpture, if in conjunction with tourism development, scape all can be made in two sides, river course and korneforos, such as the head that utilizes the upstream, build various waterfalls etc., whole river course (small stream, ditch) just becomes the river course (small stream, ditch) of ecology, view.
If there is vacant lot the two sides in the river course, above-mentioned blowdown ditch preferably is set, if two sides do not have vacant lot, in the bottom, riverbed hidden pipe is set, the outfall that the shutter dam below arranges connects the hidden pipe that leads to the muddy water river course, by hidden pipe muddy water is discharged in the muddy water river course.
When flood peak came, muddy water had little time discharging from hidden pipe or blowdown ditch, and shutter dam is opened automatically, the river course flood discharge.After the flood peak, shutter dam automatically resets, and the river course recovers former state.
The length in clear water river course is determined according to actual environment, in order to satisfy the length in clear water river course, need check dam 15 be set again in downstream, clear water river course, determines that according to elevation concrete needs set up several roads check dam.Check dam can be with rubber dam or shutter dam.If the slope of river is too big, should not build movable dam, can adopt and widen the river course, reduce the riverbed, build fixed dam, the clear water of upstream and two sides is retained, form the clear water river course.
Embodiment two:
As shown in Figure 3, if downstream clear water demand is little, the described sand sill 4 that block directly build up muddy water permeation filtration wall, permeable barricade 41 is set in described filtering ponds, fill out filtrate in the middle of two barricades, muddy water is filtered, and described clear water captation is the dark pond 71 of clear water, is arranged on below, filtering ponds bottom.The dark pond of clear water is compiled through the clear water that filters, and by water-supply-pipe 9 clear water is being transported in the clear water river course.Other features are identical with embodiment one, repeat no more.
The above only is preferred embodiment of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model know-why; can also make some improvement and modification, these improve and modification also should be considered as protection domain of the present utility model.
Claims (10)
1. the muddy water river course of a low discharge transform the structure in the clear water river course of ecoscape as, it is characterized in that, comprise the sedimentation basin that is arranged on the muddy water river course, filtering ponds and clear water river course, the sediment trapping sill are set between described sedimentation basin and the filtering ponds, between described filtering ponds and the clear water river course shutter dam are set, described filtering ponds arrange the filter material that muddy water is filtered into clear water, described filtering ponds bottom arranges the clear water captation, and described clear water captation is communicated with the clear water river course by water-supply-pipe.
2. the muddy water river course of a kind of low discharge according to claim 1 transform the structure in the clear water river course of ecoscape as, it is characterized in that, described clear water captation is the demifacet antipriming pipe.
3. the muddy water river course of a kind of low discharge according to claim 2 transform the structure in the clear water river course of ecoscape as, it is characterized in that, described demifacet antipriming pipe top arranges precast plate.
4. the muddy water river course of a kind of low discharge according to claim 2 transform the structure in the clear water river course of ecoscape as, it is characterized in that, described sediment trapping sill are selected cemented rock for use, placed rockfill, and reinforcing cage or concrete are made.
5. the muddy water river course of a kind of low discharge according to claim 1 transform the structure in the clear water river course of ecoscape as, it is characterized in that, permeable barricade is set in the described filtering ponds.
6. the muddy water river course of a kind of low discharge according to claim 5 transform the structure in the clear water river course of ecoscape as, it is characterized in that, described clear water captation is the dark pond of clear water.
7. the muddy water river course of a kind of low discharge according to claim 1 transform the structure in the clear water river course of ecoscape as, it is characterized in that, described shutter dam below arranges outfall, and both sides, described muddy water river course arrange the blowdown ditch, and described outfall is communicated with the blowdown ditch.
8. the muddy water river course of a kind of low discharge according to claim 7 transform the structure in the clear water river course of ecoscape as, it is characterized in that, both sides, described muddy water river course arrange ecological flood dam, described ecological flood dam arranges the sidewalk outward, described blowdown ditch is arranged on outside the sidewalk, in the described flood dam placed rockfill is set, the filter material that muddy water is filtered into clear water is set in the described sidewalk.
9. the muddy water river course of a kind of low discharge according to claim 1 transform the structure in the clear water river course of ecoscape as, it is characterized in that, described shutter dam below arranges outfall, and described outfall connects the hidden pipe that leads to the muddy water river course.
10. transform the structure in the clear water river course of ecoscape according to the muddy water river course of claim 1 or 8 described a kind of low discharges as, it is characterized in that, described filter material is sandy gravel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220680574 CN203174553U (en) | 2012-12-12 | 2012-12-12 | Structure for transforming muddy water riverway with small flow rate into clear water riverway as ecology landscape |
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| Application Number | Priority Date | Filing Date | Title |
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| CN 201220680574 CN203174553U (en) | 2012-12-12 | 2012-12-12 | Structure for transforming muddy water riverway with small flow rate into clear water riverway as ecology landscape |
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| CN203174553U true CN203174553U (en) | 2013-09-04 |
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| CN 201220680574 Expired - Fee Related CN203174553U (en) | 2012-12-12 | 2012-12-12 | Structure for transforming muddy water riverway with small flow rate into clear water riverway as ecology landscape |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104399314A (en) * | 2014-11-25 | 2015-03-11 | 上海勘测设计研究院有限公司 | Water quality processing system of diversion and drainage river channel |
| CN104746484A (en) * | 2015-01-29 | 2015-07-01 | 无锡昊瑜节能环保设备有限公司 | Double-layer artificial river channel of reservoir down stream |
| CN104746472A (en) * | 2015-01-29 | 2015-07-01 | 无锡昊瑜节能环保设备有限公司 | River levee ecological plantation tool used for preventing water and soil loss |
| CN105040636A (en) * | 2015-07-27 | 2015-11-11 | 上海交通大学 | Gravel bed structure and in-situ purification system of riverway water formed thereby |
| CN105887754A (en) * | 2014-09-03 | 2016-08-24 | 贺杰 | A river channel regulation scheme |
-
2012
- 2012-12-12 CN CN 201220680574 patent/CN203174553U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105887754A (en) * | 2014-09-03 | 2016-08-24 | 贺杰 | A river channel regulation scheme |
| CN104399314A (en) * | 2014-11-25 | 2015-03-11 | 上海勘测设计研究院有限公司 | Water quality processing system of diversion and drainage river channel |
| CN104399314B (en) * | 2014-11-25 | 2016-03-02 | 上海勘测设计研究院有限公司 | Ejectment river water quality treatment system |
| CN104746484A (en) * | 2015-01-29 | 2015-07-01 | 无锡昊瑜节能环保设备有限公司 | Double-layer artificial river channel of reservoir down stream |
| CN104746472A (en) * | 2015-01-29 | 2015-07-01 | 无锡昊瑜节能环保设备有限公司 | River levee ecological plantation tool used for preventing water and soil loss |
| CN104746484B (en) * | 2015-01-29 | 2016-08-24 | 河南省水利科学研究院 | A kind of double-layer artificial river course of mining under reservoir |
| CN105040636A (en) * | 2015-07-27 | 2015-11-11 | 上海交通大学 | Gravel bed structure and in-situ purification system of riverway water formed thereby |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130904 Termination date: 20151212 |
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| EXPY | Termination of patent right or utility model |