CN205907147U - A ecological ditch canal for sponge city construction - Google Patents
A ecological ditch canal for sponge city construction Download PDFInfo
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- CN205907147U CN205907147U CN201620891454.7U CN201620891454U CN205907147U CN 205907147 U CN205907147 U CN 205907147U CN 201620891454 U CN201620891454 U CN 201620891454U CN 205907147 U CN205907147 U CN 205907147U
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- canal
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- water flow
- feed water
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Abstract
The utility model discloses an ecological ditch canal for sponge city construction, it is including being trapezoidal irrigation canals and ditches body, this internal filter equipment that is equipped with of irrigation canals and ditches, filter equipment with the irrigation canals and ditches body separate become to intake class canal with go out the rivers canal, intake be equipped with in class canal valve that is used for the control flow break -make and with the filter equipment blowdown portion by pasting mutually, the distribution has a plurality of cultivation portion in going out the rivers canal, and vegetation matrix is equipped with in the intussuseption of cultivation portion, and the cultivation has hygrophyte in the vegetation matrix, blowdown portion is including setting up in the long -pending dirt portion of class canal one side that intakes and setting at class clearing part of canal opposite side of intaking, the degree of depth of long -pending dirt portion is greater than into shui liuqu's the degree of depth, and long -pending dirt portion in -connection has sewage pipes, clearing part with intake a class canal and be linked together, clearing part's the degree of depth and the depth face of class canal of intaking etc. Clearing part's lateral wall is connected with the push pedal through the push rod, is equipped with the pars contractilis on the push rod, this an ecological ditch canal for sponge city construction has solved mud siltation jam and quality of water environmental pollution's problem effectively.
Description
Technical field
This utility model is related to urban construction field and in particular to a kind of ecological canal for sponge urban construction.
Background technology
Irrigation canals and ditches, refer to as irrigating or draining and the general designation of water channel dug；At present, when irrigation canals and ditches are used as the draining of town rain, city
In the rainfall runoff of town in addition to carrying soluble contaminant, also carry the higher particulate matter of concentration or float, particularly runoff
Initial stage；In drainage, mud alluvial block the problems such as often occurs, and during impurity in ditch cleaning for the cleanup crew, cleaning
Inconvenience, and be only capable of being cleared up for the float in water, and in water, the particulate matter of precipitation and soluble contaminant are then discharged to lake
Pool or marine greatly, has a strong impact on water quality environment pollution.
Utility model content
The purpose of this utility model is to provide a kind of ecological canal for sponge urban construction, mentioned above to solve
Mud alluvial blocking and the problem of water quality environment pollution.
For solving above-mentioned technical problem, this utility model provides a kind of ecological canal for sponge urban construction, its bag
Include trapezoidal irrigation canals and ditches body, irrigation canals and ditches are originally provided with a defecator in vivo, irrigation canals and ditches body is separated into feed water flow canal by defecator
With go out current canal；It is provided with one for controlling the valve of current break-make and with defecator phase by the blowdown portion pasted in feed water flow canal；
Go out to be distributed with several cultivation portions in current canal, in cultivation portion, be filled with plant growth medium, cultivation on plant growth medium has
Hygrophyte；
Blowdown portion includes the contamination portion being arranged on feed water flow canal side and the cleaning portion being arranged on feed water flow canal opposite side；Long-pending
The depth in dirty portion is more than the depth of feed water flow canal, is connected with a blow-off line in contamination portion；Cleaning portion is connected with feed water flow canal,
The depth in cleaning portion and the deep equality of feed water flow canal；The side wall in cleaning portion is connected with a push pedal by push rod, and push rod is provided with
One pars contractilis.
Further, defecator is made up of dividing plate and filter screen, and dividing plate is arranged on the lower end of filter screen.
Further, the inwall of push pedal and blow-off line is equipped with a wearing layer.
Further, the wearing layer being arranged on blow-off line is provided with a silencing net.
Further, plant growth medium includes haydite, zeolite and biological carbon.
Further, hygrophyte is one or more of Herba Oenanthes Javanicae, cyperus iria L. rhizoma scirpi, Rhizoma sagittariae sagittifoliae, Canna generalis Bailey.
The beneficial effects of the utility model are: the ecological canal that this is used for sponge urban construction passes through defecator in water
Different types of impurity has carried out separating filtration, prevents it from flowing to lake or sea along irrigation canals and ditches body, causes water pollution；Clear
Under the collective effect in reason portion and contamination portion, it is to avoid more impurity is piled up and formed clogging, and cleaning is simple, convenient；And in contamination
It is connected with a blow-off line in portion, is easy to discharge the impurity cleaning out in time, it is to avoid affect the normal discharge of current again；Pass through
Hygrophyte carries out purified treatment to the soluble contaminant in water, prevents it from flowing to lake or sea along irrigation canals and ditches body, causes
Water pollution.
Brief description
Fig. 1 is the structural representation of the ecological canal for sponge urban construction.
Fig. 2 is the structural representation of the irrigation canals and ditches body of the ecological canal for sponge urban construction.
Fig. 3 is the structural representation in the blowdown portion of the ecological canal for sponge urban construction.
Fig. 4 is the structural representation of the blow-off line of the ecological canal for sponge urban construction.
Wherein: 1, irrigation canals and ditches body；2nd, filter screen；3rd, feed water flow canal；4th, go out current canal；5th, valve；6th, cultivation portion；7th, plant life
Long substrate；8th, contamination portion；9th, cleaning portion；10th, blow-off line；11st, push rod；12nd, push pedal；13rd, pars contractilis；14th, silencing net；15、
Dividing plate.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe it is clear that described embodiment is only a kind of embodiment of this utility model, rather than whole realities
Apply example.Based on the embodiment in this utility model, those of ordinary skill in the art institute under the premise of not making creative work
The every other embodiment obtaining, broadly falls into protection domain of the present utility model.
As depicted in figs. 1 and 2, the ecological canal that this is used for sponge urban construction includes trapezoidal irrigation canals and ditches body 1, is used for
Drainage；It is provided with a defecator in irrigation canals and ditches body 1, irrigation canals and ditches body 1 is separated into feed water flow canal 3 and goes out current canal by defecator
4；In being embodied as, current flow to out current canal 4 from feed water flow canal 3, and the wherein impurity in water is intercepted by defecator
At current canal 3, impurity in water etc. is filtered, prevent it from flowing to lake or sea along irrigation canals and ditches body 1, cause water dirty
Dye.
In being embodied as, defecator is made up of dividing plate 15 and filter screen 2, and dividing plate 15 is arranged on the lower end of filter screen 2；Work as water
When defecator, the grains of sand of heavier mass, stone and mud etc. are stopped stream by dividing plate 15, the plastics of lighter weight and waste paper
Stopped by filter screen 2 Deng floating thing；Substantially effectively impurity different types of in water is carried out separating filtering by defecator.
It is provided with a valve 5 and blowdown portion in feed water flow canal 3；Wherein, valve 5 is used for controlling current break-make, blowdown portion and mistake
Filter device phase is by patch；Blowdown portion includes being arranged on the contamination portion 8 of feed water flow canal 3 side and is arranged on feed water flow canal 3 opposite side
Cleaning portion 9, is cleared up to the impurity filtering out in water using cleaning portion 9, and with contamination portion 8, the impurity cleaning out is received
Collection, it is to avoid the discharge of impurity effect water.
As shown in figures 1 and 3, the cleaning portion 9 that this is used for the ecological canal of sponge urban construction is connected with feed water flow canal 3
Logical, the deep equality of the depth in cleaning portion 9 and feed water flow canal 3；The side wall in cleaning portion 9 is connected with a push pedal 12 by push rod 11,
Push rod 11 is provided with a pars contractilis 13.
In being embodied as, when the impurity and mud being deposited in defecator side is more, during the discharge of impact current, close
Valve closing door 5, current are blocked, and floating thing falls on mud；Now, control the pars contractilis 13 being arranged on push rod 11, and utilize
The impurity intercepting in defecator side is pushed into contamination portion 8 by push pedal 12, then opens valve 5, makes current normal discharge；In cleaning
Under the collective effect in portion 9 and contamination portion 8, it is to avoid more impurity is piled up and formed clogging, and cleaning is simple, convenient.
The depth that this is used for the contamination portion 8 of the ecological canal of sponge urban construction is more than the depth of feed water flow canal 3, and it is right to be easy to
The impurity of cleaning is concentrated；And it is connected with a blow-off line 10 in contamination portion 8, it is easy to discharge the impurity cleaning out in time,
Avoid affecting the normal discharge of current again.
As shown in figure 1, this be used for the ecological canal of sponge urban construction go out to be distributed with current canal 4 several cultivation
Portion, is filled with plant growth medium 7 in cultivation portion, cultivation on plant growth medium 7 has hygrophyte；In being embodied as, base
After matter inserts cultivation portion, the hygrophyte cultivating Seedling is placed in cultivation portion, when irrigation canals and ditches start draining, cultivation portion is put into out
In current canal 4, purified treatment is carried out to the soluble contaminant in water by hygrophyte, prevent it from flowing to along irrigation canals and ditches body 1
Lake or sea, cause water pollution.
As shown in figure 4, preferred embodiment of the present utility model is: be equipped with one on the inwall of push pedal 12 and blow-off line 10
Wearing layer, protects the inwall of blow-off line 10 not worn and torn by the particulate matter in sewage, extends the use of blow-off line 10
In the life-span, a silencing net 14 is additionally provided with the wearing layer of blow-off line 10 simultaneously, eliminates the noise of blow-off line 10.
Preferred embodiment of the present utility model is: plant growth medium 7 includes haydite, zeolite and biological carbon；Specifically real
, all in more than 1cm, its plant growth medium 7 has nutrient substance in itself and inhales for Shi Zhong, preferably haydite, zeolite and biological carbon ground diameter
Echo interception function.
Preferred embodiment of the present utility model is: hygrophyte be easy cultivate, the strong Herba Oenanthes Javanicae of vitality, cyperus iria L. rhizoma scirpi, Rhizoma sagittariae sagittifoliae,
One or more of Canna generalis Bailey.
Described above to the disclosed embodiments, makes professional and technical personnel in the field be capable of or new using this practicality
Type.Multiple modifications to these embodiments will make it will be apparent that defined herein for those skilled in the art
General Principle can realize in other embodiments in the case of the spirit or scope without departing from utility model.Therefore, originally
Utility model will not be limited and the embodiments shown herein, and is to fit to and principles disclosed herein and novelty
The property consistent scope the widest of feature.
Claims (6)
1. a kind of ecological canal for sponge urban construction it is characterised in that: include trapezoidal irrigation canals and ditches body, described irrigation canals and ditches
This is provided with a defecator in vivo, and irrigation canals and ditches body is separated into feed water flow canal and goes out current canal by described defecator；Described water inlet
It is provided with one for controlling the valve of current break-make and with described defecator phase by the blowdown portion pasted in stream canal；Described go out current canal
Several cultivation portion is inside distributed with, in described cultivation portion, is filled with plant growth medium, cultivation on described plant growth medium has
Hygrophyte；
Described blowdown portion includes the contamination portion being arranged on feed water flow canal side and the cleaning portion being arranged on feed water flow canal opposite side；Institute
The depth stating contamination portion is more than the depth of described feed water flow canal, is connected with a blow-off line in described contamination portion；Described cleaning portion
It is connected with described feed water flow canal, the deep equality of the depth in described cleaning portion and described feed water flow canal；The side in described cleaning portion
Wall is connected with a push pedal by push rod, and described push rod is provided with a pars contractilis.
2. the ecological canal for sponge urban construction according to claim 1 it is characterised in that: described defecator by
Dividing plate and filter screen composition, described dividing plate is arranged on the lower end of filter screen.
3. the ecological canal for sponge urban construction according to claim 2 it is characterised in that: described push pedal and described
One wearing layer is equipped with the inwall of blow-off line.
4. the ecological canal for sponge urban construction according to claim 3 it is characterised in that: be arranged on described blowdown
The wearing layer of pipeline is provided with a silencing net.
5. the ecological canal for sponge urban construction according to claim 1 it is characterised in that: described plant growth substrate
Matter includes haydite, zeolite and biological carbon.
6. the ecological canal for sponge urban construction according to claim 5 it is characterised in that: described hygrophyte is
One or more of Herba Oenanthes Javanicae, cyperus iria L. rhizoma scirpi, Rhizoma sagittariae sagittifoliae, Canna generalis Bailey.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620891454.7U CN205907147U (en) | 2016-08-17 | 2016-08-17 | A ecological ditch canal for sponge city construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620891454.7U CN205907147U (en) | 2016-08-17 | 2016-08-17 | A ecological ditch canal for sponge city construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205907147U true CN205907147U (en) | 2017-01-25 |
Family
ID=57801718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620891454.7U Expired - Fee Related CN205907147U (en) | 2016-08-17 | 2016-08-17 | A ecological ditch canal for sponge city construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205907147U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109505342A (en) * | 2018-05-21 | 2019-03-22 | 湖北文理学院 | A kind of irrigation canals and ditches in sponge city |
| CN109853706A (en) * | 2017-11-30 | 2019-06-07 | 上海浦东建筑设计研究院有限公司 | Novel regulate and store of one kind purifies ditch |
-
2016
- 2016-08-17 CN CN201620891454.7U patent/CN205907147U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109853706A (en) * | 2017-11-30 | 2019-06-07 | 上海浦东建筑设计研究院有限公司 | Novel regulate and store of one kind purifies ditch |
| CN109505342A (en) * | 2018-05-21 | 2019-03-22 | 湖北文理学院 | A kind of irrigation canals and ditches in sponge city |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20170125 Termination date: 20190817 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |