CN207538171U - A kind of rain collection well of ecological garden - Google Patents
A kind of rain collection well of ecological garden Download PDFInfo
- Publication number
- CN207538171U CN207538171U CN201721060524.5U CN201721060524U CN207538171U CN 207538171 U CN207538171 U CN 207538171U CN 201721060524 U CN201721060524 U CN 201721060524U CN 207538171 U CN207538171 U CN 207538171U
- Authority
- CN
- China
- Prior art keywords
- well
- layer
- well body
- concrete
- rain collection
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Road Paving Structures (AREA)
Abstract
The utility model discloses a kind of rain collection wells of ecological garden, including well body and the well lid being arranged in well body, the lower end of the well body undertakes concrete bed course and plain soil layer, the outer wall of the well body is covered with protective layer, the protective layer includes concrete layer and brick layer, the concrete layer is arranged on the well head side wall of the well body, concrete layer is equipped with angle steel, the angle steel is fixed on by built-in fitting on the concrete layer, the well lid is overlapped on the angle steel, the well body and well lid are arranged in up concave type greenbelt, the section of well body is square structure, the well body is poured by waterproof mortar, the thickness of well body is 17 30mm.The structure of the rain collection well of the ecological garden is simply firm, and water-holding capacity is good, can effectively reduce construction cost, and the rainwater realized pair is effectively collected and utilized.
Description
Technical field
The utility model is related to rainwater-collecting field, more particularly to a kind of rain collection well of ecological garden.
Background technology
Existing park, the absolute altitude on cell Zhong Yuan roads are mostly lower than the absolute altitude in greenery patches, and rainwater flows to hard place from greenery patches quickly
In drainage, and mud pollution hard place, silt sewer and riverbed up so that plant pours life by tap water mostly
It is long.At present, the urban operating mechanism of universal hardening causes rainfall to flow fast through city, has little time to permeate downwards, recharge of groundwater, because
And the generation of the problems such as level of ground water reduction, land subsidence, seawater invasion is resulted in, change city part or even entirety
Natural hydrologic cycle.
In order to solve this problem, Tree in Urban Garden Construction changes over the way for dredging surface gathered water rapidly, using saturating
The gardens rain water collecting systems such as Rain Garden, the grass planting ditch of water type are by rainwater-collecting and bleed back to underground, beautify garden landscape
Water and soil is conserved simultaneously, and water circulation is promoted to utilize.Wherein, in the rain water collecting system of gardens, rain collection well plays important
Role, it can accelerate the absorption and collection of Rain Garden, grass planting ditch to rainwater, be avoided that gardens water bodys is lost in, comprehensive solution
Certainly garden landscape problem of water consumption, so as to be advantageously implemented the benign cycle of the Urban Natural ecosystem.
The Chinese utility model patent of Patent No. CN203821546U discloses a kind of ecologic rainwater well construction, is included in
The well lid cover board, concrete structures, the rainwater that from top to bottom sequentially set installed in the well shape structure excavated at natural soils
Well well body, concrete foundation and rammed earth are basic, and also being excavated in the natural soils has the level communicated with well shape structure to lead to
Road is equipped with PVC drain pipes in the horizontal channel, and there are through-hole and the PVC drain pipes phase in the side of the catch-basin well body
Even, the catch-basin well body is longitudinally built by laying bricks or stones by porous brick, and the porous brick has transversely arranged weep hole, the ecology rain
Water well constructions can increase the water penetration of catch-basin so that greenery patches is able to play water storage emission reduction function, reduces rainfall draining
Flood peak pressure.However, ecologic rainwater well construction permeability is high, water-holding capacity is relatively low, to the rainwater-collecting energy around catch-basin
Power is relatively low, and the stability of the structure is relatively low, in the season that rainwater is spread unchecked, is easily damaged.
Utility model content
The utility model in view of the above-mentioned problems of the prior art, provide a kind of rain collection well of ecological garden,
The structure of the rain collection well of the ecological garden is simply firm, and water-holding capacity is good, can effectively reduce construction cost, the rain realized pair
Water is effectively collected and is utilized.
In order to realize above-mentioned purpose, the utility model uses following technical measures：
A kind of rain collection well of ecological garden, including well body and the well lid being arranged in well body, under the well body
End undertakes concrete bed course and plain soil layer, and for the outer wall of the well body covered with protective layer, the protective layer includes concrete layer and brick
Course, the concrete layer are arranged on the well head side wall of the well body, and concrete layer is equipped with angle steel, and the angle steel passes through pre-buried
Part is fixed on the concrete layer, and the well lid is overlapped on the angle steel, and it is green that the well body and well lid are arranged on up concave type
Change in band, the section of well body is square structure, and the well body is poured by waterproof mortar, and the thickness of well body is 17-30mm.
The both sides of the well body are connected with water-permeable pipe, and the top of water-permeable pipe is equipped with drainpipe.
Preferably, the concrete layer is arranged on the brick layer upper end, the section of concrete layer is right-angled trapezium, institute
The height for stating concrete layer is h, 150mm≤h≤250mm, between the inclined surface of the concrete layer and the bottom surface of concrete layer
Angle be a, 90 ° of 15 °≤a ＜.
Preferably, the upper end of the concrete layer is equipped with the chamfered groove being adapted with the well lid, the angle steel passes through pre-
Embedded part is fixed on the chamfered groove, and the hem width of angle steel is 50mm, side thickness 5mm.
Preferably, the built-in fitting is welded on the bottom of the angle steel, built-in fitting is the reinforcing bar of a diameter of 10mm.
Preferably, the thickness of the brick layer is d, 200mm≤d≤300mm.
Preferably, the thickness of the concrete bed course is c, 50mm≤c≤200mm, and a length of 1180mm of concrete bed course, width are
980mm。
Preferably, the cross sectional shape of the up concave type greenbelt is arcuate structure, up concave type greenbelt is suitable from bottom to top
It is secondary including for real soil layer, permeable geotextile layer, planting soil layer and vegetable layer, being equipped with boulder bed in the planting soil layer, institute
The periphery that boulder bed is arranged on the protective layer is stated, boulder bed is made of the cobble of a diameter of 40mm-60mm.
Preferably, the water-permeable pipe is connected to the bottom of the well body, the shaft bottom of the drainpipe and the well body it
Between distance be b, 80mm≤b≤300mm.
Preferably, the well lid is PVC cover boards.
The beneficial effects of the utility model are：
1st, the utility model has the advantages of simple structure, and stability is good, coordinates with natural environment, saving construction cost, by by rainwater collection
Ji Jing is arranged on up concave type greenbelt, can quickly collect the rainwater of lower recess on a large scale.
2nd, well body is poured by waterproof mortar, and corrosion resistance is high, and the thickness of well body is moderate, reduces the pressure inside and outside well body
Influence of the force difference to structural stability reduces construction material waste, effectively reduces construction cost, and the periphery of well body is equipped with protection
Layer, it is possible to reduce well body is protected in impact and corrosiveness of the rainwater to well body, extends the service life of well body.
Description of the drawings
Fig. 1 is the vertical view of the utility model；
Fig. 2 is the utility model a-a cut away views；
Fig. 3 is the utility model Fig. 2（Remove up concave type greenbelt）Enlarged drawing.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
As shown in Figure 1-Figure 3, a kind of rain collection well of ecological garden, including well body 1 and the well being arranged in well body 1
Lid 2, for the outer wall of the well body 1 covered with protective layer, the lower end of well body 1 undertakes concrete bed course 3 and plain soil layer 4, the protective layer
Including concrete layer 5 and brick layer 6, the concrete layer 5 is arranged on the well head side wall of the well body 1, and concrete layer 5 is equipped with
Angle steel 7, the angle steel 7 are fixed on by built-in fitting 8 on the concrete layer 5, and the well lid 2 is overlapped on the angle steel 7, institute
It states well body 1 and well lid 2 is arranged in up concave type greenbelt 20, the well body 1 is by 1:2.5 waterproof mortar pours, and has
Good weatherability, corrosion resistance, impermeability, the section of well body 1 are square structure, thickness 17-30mm, in the present embodiment
In, a length of 440mm of the well body 1, width 240mm, a height of 520mm, wherein, the thickness of well body 1 is 20mm, and well body 1
Thickness may be configured as 17mm, 18mm, 19mm, 20mm, 21mm, 22mm, 23mm, 24mm, 25mm, 26mm, 27mm, 28mm, 29mm
Or 30mm, in the numberical range of 17mm-30mm, the water-holding capacity of well body 1 is good, and the pressure differential inside and outside well body 1 does not interfere with knot
Structure stability, and can reduce construction material waste, effectively reduce construction cost, when well body 1 thickness be less than 17mm, well body 1
Outer wall is excessively thin, is deformed upon when easily the pressure difference value inside and outside well body 1 is larger, influences the water-holding capacity of well body 1；When well body 1
Thickness be more than 30mm when, the outer wall of well body 1 is blocked up, waste construction material.
The both sides of the well body 1 are connected with water-permeable pipe 9, and the top of water-permeable pipe 9 is equipped with drainpipe 10, and the water-permeable pipe 9 connects
It is connected on the bottom of the well body 1, the distance between the drainpipe 10 and the shaft bottom of the well body 1 are b, 80mm≤b≤
300mm.The water-permeable pipe 9 connects grass planting ditch, and the ponding in grass planting ditch is discharged into well body 1 by the water-permeable pipe 9, institute
The lowest water level that the distance between the shaft bottom of drainpipe 10 and the well body 1 b represents institute's energy draining in well body 1 is stated, in this implementation
In example, the b is 100mm, and the distance between the drainpipe 10 and the shaft bottom of the well body 1 b can be：80mm、90mm、
100mm、110mm、120mm、130mm、140mm、150mm、160mm、170mm、180mm、190mm、200mm、210mm、
220mm, 230mm, 240mm, 250mm, 260mm, 270mm, 280mm, 290mm or 300mm, in the interval range of 80mm-300mm
It is interior, water level in well body 1 both will not it is excessively high will not be too low, making full use of for moisture is can guarantee, when institute in b ＜ 80mm, well body 1
The lowest water level of energy draining is too low, be easy to cause in the moisture of 1 exhaustion of well body or discharge and is entrained with the impurity such as silt；As b ＞
During 300mm, the water level of institute's energy draining is excessively high in well body 1, is unfavorable for making full use of the moisture in rain collection well.
The concrete layer 5 pours to be formed using pea gravel concreten, and concrete layer 5 is arranged on 6 upper end of brick layer, institute
The section for stating concrete layer 5 is right-angled trapezium, and the height of concrete layer 5 is h, 150mm≤h≤250mm, in the present embodiment, h
For 200mm, and h can be 150mm, 160mm, 170mm, 180mm, 190mm, 200mm, 210mm, 220mm, 230mm, 240mm or
250mm, in this value range, the shock resistance of the concrete layer 5 is good, and saves manufacture material；The concrete
Angle between 5 inclined surface of layer and the bottom surface of concrete layer 5 is a, 90 ° of 15 °≤a ＜, wherein optimal value range is 20 °
50 ° of≤a ＜, in the present embodiment, a be 45 °, and a can use 20 °, 21 °, 22 °, 23 °, 24 °, 25 °, 26 °, 27 °, 28 °, 29 °,
30°、31°、32°、33°、34°、35°、36°、37°、38°、39°、40°、41°、42°、43°、44°、45°、46°、47°、48°、
49 ° or 50 °, in the range of this, the stability of concrete layer 5 is preferable, and the inclined-plane of concrete layer 5 can effectively shed rainwater whereabouts
Impact force, and save manufacture material.The upper end of the concrete layer 5 is equipped with the chamfered groove being adapted with the well lid 2, the angle
Steel 7 is fixed on by built-in fitting 8 on the chamfered groove, and the hem width of angle steel 7 is 50mm, side thickness 5mm, and the built-in fitting 8 is welded on institute
The bottom of angle steel 7 is stated, built-in fitting 8 is the reinforcing bar of a diameter of 10mm.
The brick layer 4 is formed by silt grouted brick, and the thickness of the brick layer 4 is d, 200mm≤d≤300mm, at this
In embodiment, the d be 240mm, and d can be 200mm, 210mm, 220mm, 230mm, 240mm, 250mm, 260mm, 270mm,
280mm, 290mm or 300mm, in the range of this, stability height, the barrier property of brick layer 4 are high, can be provided for well body 1 powerful
Support force, when effectivelying prevent 1 external and internal pressure difference of well body larger, damage well body 1 structural stability, as d ＜ 200mm,
Protective layer is excessively thin, is deformed upon when easily the pressure difference value inside and outside well body 1 is larger, influences the water-holding capacity of well body 1；As d ＞
During 300mm, brick layer 4 is blocked up, and when wasting construction material, and expanding with heat and contract with cold, deformation is larger, is easily destroyed the knot of well body 1
Structure stability.
The concrete bed course 3 is the basis of well body 1, and the thickness of concrete bed course 3 is c, 50mm≤c≤200mm, in the present embodiment
In, the c be 100mm, and c can use 50mm, 60mm, 70mm, 80mm, 90mm, 100mm, 110mm, 120mm, 130mm,
140mm, 150mm, 160mm, 170mm, 180mm, 190mm or 200mm, in this thickness range, the carrying energy of concrete bed course 3
Power is good, can play fine water proof, it is antifreeze, antifouling the effects that, effective protection element soil layer 4, and a length of 1180mm of concrete bed course, width are
980mm。
The cross sectional shape of the up concave type greenbelt 20 is arcuate structure, and up concave type greenbelt 20 sequentially includes from bottom to top
For real soil layer 11, permeable geotextile layer 12, planting soil layer 13 and vegetable layer, boulder bed is equipped in the planting soil layer 13
15, the boulder bed 15 is arranged on the periphery of the protective layer, and boulder bed 15 is made of the cobble of a diameter of 40mm-60mm；Institute
Well lid 2 is stated as PVC cover boards, compared to traditional metal well lid, can largely save the cost of well lid 2, saves manufacture cost.
In conclusion the utility model has the advantages of simple structure, stability is good, with natural environment coordinate, saving construction cost, pass through by
Rain collection well is arranged on up concave type greenbelt, can quickly collect the rainwater of lower recess on a large scale, the periphery of well body is equipped with
Protective layer, it is possible to reduce well body is protected in impact and corrosiveness of the rainwater to well body, extends the service life of well body.
The above content is a further detailed description of the present invention in conjunction with specific preferred embodiments, it is impossible to recognize
The specific implementation of the fixed present invention is confined to these explanations.For those of ordinary skill in the art to which the present invention belongs,
Without departing from the inventive concept of the premise, several simple deduction or replace can also be made, should all be considered as belonging to the present invention
Protection domain.
Claims (10)
1. a kind of rain collection well of ecological garden, including well body and the well lid being arranged in well body, the lower end of the well body
Concrete bed course and plain soil layer are undertaken, for the outer wall of the well body covered with protective layer, the protective layer includes concrete layer and brick
Layer, the concrete layer are arranged on the well head side wall of the well body, and concrete layer is equipped with angle steel, and the angle steel passes through built-in fitting
It is fixed on the concrete layer, the well lid is overlapped on the angle steel, which is characterized in that the well body and well lid are arranged on
In up concave type greenbelt, the section of well body is square structure, and the well body is poured by waterproof mortar, and the thickness of well body is
17-30mm。
2. the rain collection well of a kind of ecological garden according to claim 1, which is characterized in that the both sides of the well body connect
Water-permeable pipe is connected to, the top of water-permeable pipe is equipped with drainpipe.
A kind of 3. rain collection well of ecological garden according to claim 1, which is characterized in that the concrete layer setting
In the brick layer upper end, the section of concrete layer is right-angled trapezium, and the height of the concrete layer is h, 150mm≤h≤
250mm, the angle between the inclined surface of the concrete layer and the bottom surface of concrete layer are a, 90 ° of 15 °≤a ＜.
4. a kind of rain collection well of ecological garden according to claim 1, which is characterized in that the concrete layer it is upper
End is equipped with the chamfered groove being adapted with the well lid, and the angle steel is fixed on by built-in fitting on the chamfered groove, and the hem width of angle steel is
50mm, side thickness 5mm.
A kind of 5. rain collection well of ecological garden according to claim 1 or 4, which is characterized in that the built-in fitting weldering
The bottom of the angle steel is connected on, built-in fitting is the reinforcing bar of a diameter of 10mm.
A kind of 6. rain collection well of ecological garden according to claim 1, which is characterized in that the thickness of the brick layer
For d, 200mm≤d≤300mm.
A kind of 7. rain collection well of ecological garden according to claim 1, which is characterized in that the thickness of the concrete bed course
For c, 50mm≤c≤200mm, and a length of 1180mm of concrete bed course, width 980mm.
A kind of 8. rain collection well of ecological garden according to claim 1, which is characterized in that the up concave type greenbelt
Cross sectional shape for arcuate structure, up concave type greenbelt is sequentially included from bottom to top for real soil layer, permeable geotextile layer, planting soil
Layer and vegetable layer are equipped with boulder bed in the planting soil layer, and the boulder bed is arranged on the periphery of the protective layer, cobble
Layer is made of the cobble of a diameter of 40mm-60mm.
9. the rain collection well of a kind of ecological garden according to claim 2, which is characterized in that the water-permeable pipe is connected to
The bottom of the well body, the distance between the drainpipe and the shaft bottom of the well body are b, 80mm≤b≤300mm.
10. the rain collection well of a kind of ecological garden according to claim 1, which is characterized in that the well lid is covered for PVC
Plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721060524.5U CN207538171U (en) | 2017-08-23 | 2017-08-23 | A kind of rain collection well of ecological garden |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721060524.5U CN207538171U (en) | 2017-08-23 | 2017-08-23 | A kind of rain collection well of ecological garden |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207538171U true CN207538171U (en) | 2018-06-26 |
Family
ID=62607848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721060524.5U Active CN207538171U (en) | 2017-08-23 | 2017-08-23 | A kind of rain collection well of ecological garden |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207538171U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2731757C1 (en) * | 2019-12-25 | 2020-09-08 | Общество с ограниченной ответственностью "Центр технических разработок" | Reinforced concrete gutter support assembly unit and tray |
| CN113802432A (en) * | 2021-09-22 | 2021-12-17 | 龙岩学院 | Construction method of rainwater garden in sponge city reconstruction |
-
2017
- 2017-08-23 CN CN201721060524.5U patent/CN207538171U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2731757C1 (en) * | 2019-12-25 | 2020-09-08 | Общество с ограниченной ответственностью "Центр технических разработок" | Reinforced concrete gutter support assembly unit and tray |
| CN113802432A (en) * | 2021-09-22 | 2021-12-17 | 龙岩学院 | Construction method of rainwater garden in sponge city reconstruction |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201943173U (en) | Sinking groove type permeable gutter inlet facility system | |
| CN106759825A (en) | A kind of construction method of sponge urban green space water storage system | |
| CN206352331U (en) | The concave herbaceous field structure of sponge the idea of the city | |
| CN211646629U (en) | Energy dissipation type flower bed suitable for drainage of sponge city high-rise building | |
| CN207538171U (en) | A kind of rain collection well of ecological garden | |
| CN206667420U (en) | Sponge city high-effective penetrating type greenery patches constructs | |
| CN101748734A (en) | Foundation pit side slope sandy soil drainage method | |
| CN202265891U (en) | Permeable rainwater drainage pipe | |
| CN207749602U (en) | Rainwater seepage well for greenery patches in one residential and pavement | |
| CN206015460U (en) | A kind of town road drainage system | |
| CN206971036U (en) | Lawn watering system for sponge city | |
| CN211172270U (en) | Forebay rainwater garden system for large roof | |
| CN201704774U (en) | Downward passage storage-regulated leaching well draining device based on land saving and environmental protection | |
| CN208501715U (en) | A kind of Rain Garden | |
| CN207905087U (en) | A kind of Rain Garden overflow well | |
| CN110158650A (en) | A kind of underground structure that waterproof and drainage system are set | |
| CN214800636U (en) | Concealed pipe salt discharge, separation and control foundation structure for saline-alkali soil improvement | |
| CN104328836A (en) | Environmental prefabricated double-tank deep hole-type drainage shaft and construction method thereof | |
| CN109056897A (en) | Radial pattern rain-water accumulating releases seepage well system | |
| CN209958480U (en) | Scenic spot afforestation cistern structure | |
| CN205529776U (en) | Infiltration structure of waterproof road in road surface | |
| CN107938806A (en) | A kind of device and method using sponge-type rain pipe supply Deep Groundwater | |
| CN103726567A (en) | Device for draining rain water by utilizing soil layer or rock stratum | |
| CN207685966U (en) | A kind of grass planting ditch structure | |
| CN210917229U (en) | Platform-type rain and flood prevention and control system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |