CN206971366U - A kind of combination biology is detained with the catch-basin set - Google Patents
A kind of combination biology is detained with the catch-basin set Download PDFInfo
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- CN206971366U CN206971366U CN201720731261.XU CN201720731261U CN206971366U CN 206971366 U CN206971366 U CN 206971366U CN 201720731261 U CN201720731261 U CN 201720731261U CN 206971366 U CN206971366 U CN 206971366U
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- well body
- catch
- rainwater
- well
- basin
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Abstract
The utility model discloses a kind of combination biology to be detained with the catch-basin set, including catch-basin body, the side of catch-basin body is provided through the kerbstone of catch-basin body, so that catch-basin body is divided into preceding well body and rear well body, kerbstone is located at its bottom of the intrinsic part of catch-basin and offers the connected entrance for making preceding well body be connected with rear well body, the side that kerbstone is located at rear well body is provided with the biology delay band that can be coated on rear well body in it, the borehole wall of well body is provided with the permeable brick body that the rain penetration in rear well body can be made to be detained soil horizon in band to biology afterwards, rainwater is flat before the well head of preceding well body is provided with combs, the well head of well body is provided with the flat comb of rear rainwater afterwards, kerbstone offers gap.The utility model is first pre-processed by setting pot to small runoff rainwater at initial stage, is then recycled biology to be detained the band rainwater more clean to the later stage and is carried out filtration, purification, avoids the pollution that early-stage rainwater is detained band to biology.
Description
Technical field
It the utility model is related to early-stage rainwater field of purification, and in particular to a kind of combination biology is detained with the sand setting set
Well.
Background technology
Because increased population, city high development, increasing environmental pollution, water resource are tired so that the protection of rainwater resource
Increasingly it is valued by people with utilizing.The problem of pollution of area source of rainfall runoff is one very serious, at rainfall initial stage,
Because rainfall and rainwash are washed away, the pollutant in air and earth's surface forms rainwash, and water quality is severe, these pollution runoffs
Into receiving water body, polluted lake, river.Hardened ground pollution is more serious as urban road.
In recent years, country carries forward vigorously sponge urban construction, is the effective way for solving above-mentioned pollution.Sponge city, it is
New generation of city storm water man- agement concept, international term are " low to influence exploitation storm-water system structure ".Water suction, storage when raining
Water, infiltration, water purification, it is necessary to when by the water stored " release " and be used.Sponge city passes through small-sized, scattered ecological ideas
Measure carries out stagnant storage, purification to rainwater, rainwater can also be handled by traditional Storm Sewer System system and grey facility,
There is diversified technology.
Biology is detained facility and referred in the relatively low region of physical features, is stored by plant, soil and microflora and oozes, purifies runoff
The facility of rainwater.Biology delay facility is divided into simple type biology delay facility and complexity biology is detained facility, by application site
Difference is also referred to as Rain Garden, biology delay band, high-order flower bed, ecology tree pond etc..
Early-stage rainwater purified treatment is one of focus and difficult point of sponge urban construction, and different places, different rainfalls cause
Runoff pollution effect differ, how efficiently and effectively to control runoff pollution is the problem of designer is seeking always.Especially
It is whether roads rain inlet needs reserved sand settling function, can not come to a conclusion so far.If road, which is not provided with biology, is detained facility, that
It is necessarily required to set catch-basin to be purified in drainage system；If road, which is provided with biology, is detained band, road rain water passes through
Gap sets band into delay, serves catharsis；But if roadway pollution especially severe, rainwater are directly entered biology and are detained band,
Biology is polluted on the contrary is detained band, it is necessary to set catch-basin to be pre-processed into delay band is preceding in rainwater, and catch-basin setting
Position, mode, size are all the problem of needing conscientiously to inquire into.
Utility model content
For in the prior art the defects of, technical problem to be solved in the utility model is：How one kind is provided in rain
Water enters before biology is detained band and rainwater is pre-processed, and avoids early-stage rainwater from being detained the sand setting that band pollutes to biology
Well.
It is detained with reference to biology and is provided through with the catch-basin set, including catch-basin body, the side of catch-basin body
The kerbstone of catch-basin body, catch-basin body is divided into preceding well body and rear well body, kerbstone is located in catch-basin body
Its bottom of part offer the connected entrance for making preceding well body be connected with rear well body, the well head of preceding well body is highly higher than the well of rear well body
Open height, the side that kerbstone is located at rear well body are provided with the biology delay band that can be coated on rear well body in it, and biology is stagnant
Stay apical side height and the well head of rear well body of band highly consistent, the borehole wall of rear well body is provided with the rain that can make in rear well body
Water penetration to the biological permeable brick body for being detained soil horizon in band, the well head of preceding well body is provided with the flat comb of preceding rainwater, the well of rear well body
Mouth is provided with the flat comb of rear rainwater, and kerbstone and the correspondingly position of preceding well body well head, which offer, can make rainwater towards rear well body direction
The gap flowed.
Further, the flat upper surface combed of rear rainwater is equipped with one layer of boulder bed.
Further, the floor height of the gap is less than the flat upper level combed of the preceding rainwater.
Further, the pithead position of the preceding well body has for placing the flat preceding installation step combed of the preceding rainwater, described
The flat upper level combed of preceding rainwater is less than the well head height of the preceding well body, and the pithead position of the rear well body has for placing
The rear installation step of the flat comb of rainwater after described, the flat upper level combed of rear rainwater are equal to the well head height of the rear well body
Degree.
Further, the water-permeable brick body is located at the borehole wall of the rear well body close to the position in shaft bottom.
In summary, the beneficial effects of the utility model are：The utility model is by setting pot first to small runoff at initial stage
Rainwater is pre-processed, and is then recycled biology to be detained the band rainwater more clean to the later stage and is carried out filtration, purification, avoids just
Phase rainwater is detained the pollution of band to biology, and its is simple in construction, reasonable in design, intensive occupation of land, cost economic.
Brief description of the drawings
, below will be right in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
The required accompanying drawing used is briefly described in embodiment or description of the prior art.In all of the figs, it is similar
Element or part are typically identified by similar reference.In accompanying drawing, each element or part might not be according to the ratios of reality
Draw.
Fig. 1 is top view of the present utility model；
Fig. 2 is A-A sectional views in Fig. 1；
Fig. 3 is B-B sectional views in Fig. 1.
Embodiment
The embodiment of technical solutions of the utility model is described in detail below in conjunction with accompanying drawing.Following examples are only
For clearly illustrating the technical solution of the utility model, therefore example is only used as, and this practicality can not be limited with this
New protection domain.It should be noted that unless otherwise indicated, technical term or scientific terminology used in this application should
The ordinary meaning understood by the utility model one of ordinary skill in the art.
Embodiment：
As shown in Figure 1 to Figure 3, the combination biology in present embodiment is detained with the catch-basin set, including sand setting
Well body, the side of catch-basin body are provided through the kerbstone 1 of catch-basin body, catch-basin body are divided into preceding well
Body 2 and rear well body 3, kerbstone 1, which is located at its bottom of the intrinsic part of catch-basin and offered, makes preceding well body 1 be connected with rear well body 2
Connected entrance 4, highly higher than the well head height of rear well body 3, kerbstone 1 be located at the side setting of rear well body 3 for the well head of preceding well body 2
There is the biology that can be coated on rear well body 3 in it to be detained band 5, the apical side height and the well head of rear well body 3 of biology delay band 5 are high
Degree is consistent, and the borehole wall of rear well body 3, which is provided with, can make rain penetration to the biology in rear well body be detained soil horizon in band 5
Permeable brick body 6, the well head of preceding well body 2 are provided with the flat comb 7 of preceding rainwater, and the well head of rear well body 3 is provided with the flat comb 8 of rear rainwater, curb
The position of stone 1 and the corresponding preceding well head of well body 2 offers the gap 9 that rainwater can be made to be flowed towards the rear direction of well body 3.
In present embodiment, the upper surface of the rear flat comb 8 of rainwater is equipped with one layer of boulder bed 10.
In present embodiment, the floor height of the gap 9 equals the upper level of comb 7 less than the preceding rainwater,
The flat comb 7 of the preceding rainwater is located at the edge of gap 9 along the flat projection in 7 and rear rainwater 8 relative directions of flat comb of combing of the preceding rainwater
The preceding rainwater is flat to comb in 7 projections put down with rear rainwater in 8 relative directions of comb.
In present embodiment, the pithead position of the preceding well body 2 has the preceding peace for placing the flat comb 7 of the preceding rainwater
Dress step, the upper level of the flat comb 7 of the preceding rainwater is less than the well head height of the preceding well body 2, the well head of the rear well body 3
There is the rear installation step that comb 8 is put down for placing the rear rainwater position, and the upper level of the rear flat comb 8 of rainwater is equal to described in
The well head height of well body 3 afterwards.
In present embodiment, the permeable brick body 6 is located at the borehole wall of the rear well body 3 close to the position in shaft bottom.
At the initial stage of raining, when rainwater flow is smaller, rainwater enters catch-basin body by flat comb of preceding rainwater, is trapped in catch-basin
In body, penetrate into biology by the permeable brick body of the borehole wall and be detained in band soil, so as to net by the filtering of soil horizon and root system of plant
Change, and sand, the mud rubbish etc. swept along in early-stage rainwater are just deposited in catch-basin body bottom portion.
Rain the middle and later periods, when rainwater flow is larger, rear well body flowing full, a part of rainwater, which is entered in catch-basin body, to be passed through
The flat comb overflow of rainwater to biology is detained band afterwards, and a part of rainwater flows directly into biology by gap and is detained band.Now, positioned at rear rain
Boulder bed on level comb can play buffering energy dissipating effect to the rainwater by gap, avoid some impurity impacting biology
Delay is taken；Other boulder bed also acts as beautification of landscape, filters the effect of protection, and the silt for avoiding biology from being detained in band is washing away
Entered in the case of relatively strong in catch-basin body.
In this programme, flat comb of preceding rainwater is arranged on the position before gap, such road rain water by preceding rainwater shield into
Enter the capacity gauge that to catch-basin body, ensure that inlet for stom water.
The permeable brick body is removably mounted on the borehole wall of the rear well body, and permeable brick body is in long-term permeable filtering
Afterwards, can be blocked inside it by silt, water permeable ability will decline, and so maintain easily personnel and it is dismantled, cleaning and more
Change, ensure the water permeable ability of catch-basin body, the alluvial of catch-basin body bottom portion will also carry out periodically drawing clearly, avoid stench and taste
Raw mosquito.
Catch-basin body basis can use C15 concrete, and the borehole wall uses C25 concrete segments and M10 cement mortar.
Flat comb of the preceding rainwater includes rain perforaled strainer body with flat comb of rear rainwater, edge on rain perforaled strainer body surface
The kerbstone bearing of trend is arranged at intervals with two pieces of leak regions, and every piece of leak region includes a plurality of along preceding well body and rear well body
The bar shaped leaking hole that relative direction is arranged at intervals and extended along kerbstone bearing of trend.
Finally it should be noted that：Various embodiments above is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the utility model is described in detail with reference to foregoing embodiments, one of ordinary skill in the art should
Understand：It can still modify to the technical scheme described in foregoing embodiments, either to which part or whole
Technical characteristic carries out equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from this practicality newly
The scope of each embodiment technical scheme of type, it all should cover among claim of the present utility model and the scope of specification.
Claims (5)
1. a kind of combination biology is detained with the catch-basin set, it is characterised in that：Including catch-basin body, the one of catch-basin body
Side is provided through the kerbstone of catch-basin body, catch-basin body is divided into preceding well body and rear well body, kerbstone is located at
Its bottom of the intrinsic part of catch-basin offers the connected entrance for making preceding well body be connected with rear well body, and the well head height of preceding well body is high
In rear well body well head height, kerbstone be located at rear well body side be provided with rear well body can be coated on it is biological stagnant in it
Band is stayed, the apical side height and the well head of rear well body of biology delay band are highly consistent, and the borehole wall of rear well body, which is provided with, can make to be located at
The permeable brick body of soil horizon in band is detained in the rain penetration in well body to biology afterwards, and the well head of preceding well body is provided with preceding rainwater and put down
Comb, the well head of rear well body is provided with that rear rainwater is flat to comb, kerbstone and it is corresponding before the position of well body well head offer and can make rainwater
The gap flowed towards rear well body direction.
2. combine biology according to claim 1 to be detained with the catch-basin set, it is characterised in that：The flat comb of rainwater after described
Upper surface is equipped with one layer of boulder bed.
3. combine biology according to claim 1 to be detained with the catch-basin set, it is characterised in that：The bottom surface of the gap is high
Degree is less than the flat upper level combed of the preceding rainwater.
4. combine biology according to claim 1 to be detained with the catch-basin set, it is characterised in that：The well head of the preceding well body
Position has for placing the flat preceding installation step combed of the preceding rainwater, and the flat upper level combed of the preceding rainwater is less than before described
The well head height of well body, the pithead position of the rear well body has for placing the flat rear installation step combed of rear rainwater, described
The flat upper level combed of rainwater is equal to the well head height of the rear well body afterwards.
5. combine biology according to claim 1 to be detained with the catch-basin set, it is characterised in that：The water-permeable brick body is located at
The borehole wall of well body is close to the position in shaft bottom after described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720731261.XU CN206971366U (en) | 2017-06-22 | 2017-06-22 | A kind of combination biology is detained with the catch-basin set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720731261.XU CN206971366U (en) | 2017-06-22 | 2017-06-22 | A kind of combination biology is detained with the catch-basin set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206971366U true CN206971366U (en) | 2018-02-06 |
Family
ID=61408790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720731261.XU Expired - Fee Related CN206971366U (en) | 2017-06-22 | 2017-06-22 | A kind of combination biology is detained with the catch-basin set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206971366U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108589466A (en) * | 2018-05-09 | 2018-09-28 | 厦门市城市规划设计研究院（厦门规划展览馆） | A kind of kerbstone gap drainage device of retention initial rainwater |
| CN110219361A (en) * | 2019-02-28 | 2019-09-10 | 林同棪国际工程咨询（中国）有限公司 | It is easy to the biological stranded belt settling pit of dredging |
| CN112095749A (en) * | 2020-08-17 | 2020-12-18 | 上海市政工程设计研究总院（集团）有限公司 | A class inlet for stom water is abandoned in initial stage for sponge city construction |
| CN112195718A (en) * | 2020-09-23 | 2021-01-08 | 济南市市政工程设计研究院（集团）有限责任公司 | Curb and rainwater grate integrated structure, drainage system and construction method |
-
2017
- 2017-06-22 CN CN201720731261.XU patent/CN206971366U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108589466A (en) * | 2018-05-09 | 2018-09-28 | 厦门市城市规划设计研究院（厦门规划展览馆） | A kind of kerbstone gap drainage device of retention initial rainwater |
| CN110219361A (en) * | 2019-02-28 | 2019-09-10 | 林同棪国际工程咨询（中国）有限公司 | It is easy to the biological stranded belt settling pit of dredging |
| CN112095749A (en) * | 2020-08-17 | 2020-12-18 | 上海市政工程设计研究总院（集团）有限公司 | A class inlet for stom water is abandoned in initial stage for sponge city construction |
| CN112195718A (en) * | 2020-09-23 | 2021-01-08 | 济南市市政工程设计研究院（集团）有限责任公司 | Curb and rainwater grate integrated structure, drainage system and construction method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No.69, Yanghe village, Jiangbei District, Chongqing Patentee after: Chongqing Municipal Design and Research Institute Co.,Ltd. Address before: No.69, Yanghe village, Jiangbei District, Chongqing Patentee before: CHONGQING MUNICIPAL DESIGN INSTITUTE |
|
| CP03 | Change of name, title or address | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180206 Termination date: 20210622 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |