CN207845447U - A kind of ecological filler module for initial rainwater processing - Google Patents
A kind of ecological filler module for initial rainwater processing Download PDFInfo
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- CN207845447U CN207845447U CN201820052785.0U CN201820052785U CN207845447U CN 207845447 U CN207845447 U CN 207845447U CN 201820052785 U CN201820052785 U CN 201820052785U CN 207845447 U CN207845447 U CN 207845447U
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- staving
- ecological
- initial rainwater
- filler
- rainwater processing
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Abstract
The utility model discloses a kind of ecological filler modules for initial rainwater processing, which is characterized in that including：The staving that cross section is square and the filler being filled in staving；Cloth sink is provided at the top of the staving, the bottom of the cloth sink has been evenly arranged water distributing pore, and staving bottom is provided with osculum；The filler is layered from top to bottom is set as metalling, haydite bed course, ecological packing layer, haydite unsaturated zone, ecological packing layer and soil horizon；Venthole is offered on staving side wall corresponding with haydite unsaturated zone.The above-mentioned ecological filler module for initial rainwater processing, by ecological filler processing system modules, each module can be used as individual processing unit and use, and install and easy to maintain, reduce operation and the deployment cost of ecological filling system.
Description
Technical field
The utility model is related to rainfall runoff processing technology fields, and in particular to a kind of ecology for initial rainwater processing
Filler module.
Background technology
With the speed-raising of urbanization process, the impermeable underlying surface scale in city scope constantly increases, and changes rain
Water environment recycles approach.The variation of underlying surface composition, causes rainwater infiltration reduced capability, flow mode to sharply increase, rainfall
Runoff peak value shifts to an earlier date, and there is also apparent first flush effects for pollutant burden.Initial rainwater carries a large amount of pollutants, directly
It connects or enters in greenbelt river and lake indirectly, very fragile urban waters ecological environment is affected greatly, and restricts
Urban water environmental quality promotion.The pollutant of characteristic feature the most in initial rainwater is total suspended solid, and its concentration with
For other pollutant indexs there are higher correlation, total suspended solid is many multicontaminated carriers.
Ecological filler handles initial rainwater, integrates the functions such as degradation, filtering, absorption, is one by physics, chemistry
The technology of rainwater is effectively handled with bio-cooperation.The ecological filling system of usual initial rainwater processing is layered using whole
The mode of arrangement, in practical applications, the matrix fill of ecological filler are easy to block, and cause the processing of ecological filler processing system
The problems such as ability and treatment effect reduce.To solve ecological filler blockage problem, otherwise solution be by backwash come
Its effective drainage porosity is improved, thus ecological filling system can be made out of service；It is that the rotation of ecological filler pond uses, in this way
Spare ecological filling system will be built, construction cost is made to increase；These modes also all cannot easily solve filler again
Raw problem, can not easily solve the problems, such as that ecological filler changes and fill out.
Utility model content
In view of the above-mentioned problems, the utility model proposes a kind of ecological filler module for initial rainwater processing, it will be ecological
Filler processing system modules, each module can be used as individual processing unit and use, installation and easy to maintain, the ecological filler of reduction
The operation of system and deployment cost.
A kind of ecological filler module for initial rainwater processing, which is characterized in that including：The staving that cross section is square
And it is filled in the filler in staving；Cloth sink is provided at the top of the staving, the bottom of the cloth sink has been evenly arranged
Water distributing pore, staving bottom are provided with osculum；The filler is layered from top to bottom to be set as metalling, haydite bed course, ecology and fills out
The bed of material, haydite unsaturated zone, ecological packing layer and soil horizon；Venthole is offered on staving side wall corresponding with haydite unsaturated zone.
Further, the bottom surrounding setting water outlet slope of the staving, the osculum are evenly arranged in water outlet slope.
Further, the height on the water outlet slope is no more than the top of metalling.
Further, the cloth sink is U-type groove, the position respectively setting one of close two side of the cloth sink at the top of staving
Item.
Further, the staving side wall below the cloth sink is recessed inwardly to form handle groove.
Further, the ecological filler module for initial rainwater processing further includes：Cloth sink sealing fastener, it is described
Cloth sink sealing fastener includes：Sealing piece and fixinig plate, the sealing piece are in the channel-shaped to match with the cloth trough-like shapes, institute
The extending perpendicularly outward on one side away from opening that fixinig plate is stated perpendicular to the axial arranged of sealing piece and from sealing piece.
Further, the ecological filler module for initial rainwater processing further includes：Connection fastener, the junction button
Part is the groove-like structure that section is in Contraband type, and the opening width of Contraband type is not less than the thickness of the fixinig plate and two staving side walls
The sum of.
Further, the staving is polyethylene thermoplastic resin's material.
The beneficial effects of the utility model have：
1, by ecological filler processing system modules, each module can be used as individual processing unit and use, and can not stop
Only individual module is cleaned in the case of entire ecological filling system, is replaced, is installed and easy to maintain；
2, it uses, reducings the construction costs without building spare ecological filling system rotation；
3, it can easily solve the problems, such as the regeneration of filler and change to fill out, reduce the operation of ecological filling system and be configured to
This.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model embodiment；
Fig. 2 is the present invention looks up structural representation of the utility model embodiment；
Fig. 3 is the structural schematic diagram of the utility model embodiment cloth sink sealing fastener；
Fig. 4 is the structural schematic diagram of the utility model embodiment connection fastener；
Fig. 5 is the configuration state schematic diagram of the utility model embodiment multimode combination；
Reference numeral：1- stavings；11- cloth sinks；12- water distributing pores；13- osculums；14- ventholes；15- is discharged slope；
16- handle grooves；2- fillers；21- metallings；22- haydite bed courses；23- ecology packing layers；24- haydite unsaturated zones；25- soil
Layer；3- cloth sink sealing fasteners；31- sealing pieces；32- fixinig plates；4- connection fasteners.
Specific implementation mode
To make the technical means, creative features, achievement of purpose, and effectiveness of the utility model be easy to understand, below
In conjunction with specific implementation mode, the utility model is expanded on further.
As depicted in figs. 1 and 2, the ecological filler module provided in this embodiment for initial rainwater processing, including：It is cross-section
The staving 1 that face is square and the filler 2 being filled in staving 1；The top of staving 1 is provided with cloth sink 11, and in cloth sink
11 bottom has been evenly arranged water distributing pore 12, so as to after water body enters cloth sink 11 uniformly to 2 water distribution of filler；1 bottom of staving
Portion is provided with osculum 13, so that water body is discharged after the purified treatment of filler 2 from osculum 13.Referring to Fig. 1, the present embodiment
In filler 2 be layered be set as metalling 21, haydite bed course 22, ecological packing layer 23, haydite unsaturated zone 24, ecology from top to bottom
Packing layer 23 and soil horizon 25, and venthole 14 is offered on 1 side wall of staving corresponding with haydite unsaturated zone 24, it is used for haydite
The air of unsaturated zone 24 enters, to achieve the effect that ventilate by haydite unsaturated zone 24.
In the present embodiment, staving 1 be polyethylene (abbreviation PE) thermoplastic resin material, have splendid chemical stability and
Resistance to acid and alkali, and can be easy to make, at low cost by mold one-pass molding.The bottom surrounding setting of staving 1 is oblique, shape
At the water outlet slope 15 at the inclination angle being kept fixed with 1 bottom of staving, it is in prismatic table shape, 13 uniform cloth of osculum to make 1 bottom of staving
It sets and is discharged in time convenient for purified water body on water outlet slope 15 to ensure the unobstructed of osculum 13 constantly.And the water outlet is oblique
The height on slope 15 is no more than the top of metalling 21, ensures the effect of water body purification.Meanwhile cloth sink 11 is U-type groove, cloth sink
The respectively setting one of the position of the 11 close two side at the top of staving 1 ensures that ecological filler module crosses water, water distribution with sufficient
Ability.1 side wall of staving of 11 lower section of cloth sink is recessed inwardly to form handle groove 16, it may be convenient to will by handle groove 16
Single ecology filler module lifts, convenient for the installation and maintenance of ecological filler module.
In the present embodiment, the filler 2 inside staving 1 is from top to bottom followed successively by the soil horizon 25 of 50mm, the ecology of 50mm is filled out
The bed of material 23, the haydite unsaturated zone 34 of 200mm, the ecological packing layer 23 of 50mm, the haydite bed course 22 of 100mm and the rubble of 300mm
Collect water layer 21, proved through test of many times, the configuration of above-mentioned thickness makes filler 2 have splendid water body purification effect.
Referring to Fig. 5, ecology filler module provided in this embodiment when in use, uses multiple modules in the same direction with cloth sink 11
The mode of arrangement carries out assembly, and the cloth sink 11 of the both ends perforation of two adjacent blocks carries out transition by cloth sink sealing fastener 3
Other splicing seam crossings in addition to cloth sink 11 of connection, adjacent staving 1 are connected using connection fastener 4；The cloth of outermost module
The outer end of sink 11 is sealed from structure, and the water in cloth sink 11 is avoided to flow away from both ends.
Referring to Fig. 3, the cloth sink sealing fastener 3 in this implementation includes：Sealing piece 31 and fixinig plate 32, the sealing piece 31 are in
The channel-shaped to match with 11 shape of cloth sink plays mistake between two cloth sinks 11 to be overlapped to two adjacent water distribution slots 11
Cross the effect of diversion；One side away from opening of the fixinig plate 32 perpendicular to the axial arranged of sealing piece 31 and from sealing piece 31 is vertical
Extend outwardly, so that fixinig plate 32 to be inserted into the gap between two cloth sinks 11, while fixing sealing piece 31, between blocking
Gap prevents leak between two cloth sinks 11.
Referring to Fig. 4, connection fastener 4 is the groove-like structure that section is in Contraband type, and the opening width of Contraband type is not less than fixinig plate
32 and two 1 side walls of staving the sum of thickness；Side wall of the 4 downward opening buckle closure of connection fastener in adjacent two staving 1 when use
On, realize that the splicing of adjacent block is fixed.
Using above-mentioned splicing structure, the cloth sink sealing fastener 3 and connection fastener 4 of corresponding position are dismantled when needed
Afterwards, so that it may easy to maintain easily to be proposed corresponding module by handle groove 16.
In conclusion using the ecological filler module for initial rainwater processing of above-mentioned technical proposal, by ecological filler
Processing system modules, each module can be used as individual processing unit and use, installation and easy to maintain, the ecological filling system of reduction
Operation and deployment cost.
The advantages of basic principles and main features and the utility model of the utility model have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent requirements of the claims
All changes are embraced therein.Any reference numeral in claim should not be considered as to the involved right of limitation
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (8)
1. a kind of ecological filler module for initial rainwater processing, which is characterized in that including：
The staving that cross section is square and the filler being filled in staving；Cloth sink is provided at the top of the staving, it is described
The bottom of cloth sink has been evenly arranged water distributing pore, and staving bottom is provided with osculum；The filler is layered is set as from top to bottom
Metalling, haydite bed course, ecological packing layer, haydite unsaturated zone, ecological packing layer and soil horizon；Bucket corresponding with haydite unsaturated zone
Venthole is offered on body sidewall.
2. the ecological filler module according to claim 1 for initial rainwater processing, which is characterized in that
The bottom surrounding setting water outlet slope of the staving, the osculum are evenly arranged in water outlet slope.
3. the ecological filler module according to claim 2 for initial rainwater processing, which is characterized in that
The height on the water outlet slope is no more than the top of metalling.
4. the ecological filler module according to claim 1 for initial rainwater processing, which is characterized in that
The cloth sink is U-type groove, the position respectively setting one of close two side of the cloth sink at the top of staving.
5. the ecological filler module according to claim 1 for initial rainwater processing, which is characterized in that
Staving side wall below the cloth sink is recessed inwardly to form handle groove.
6. being used for the ecological filler module of initial rainwater processing according to claim 1-5 any one of them, which is characterized in that also
Including：Cloth sink sealing fastener,
The cloth sink sealing fastener includes：Sealing piece and fixinig plate, the sealing piece are in match with the cloth trough-like shapes
Channel-shaped, the fixinig plate perpendicular to the axial arranged of sealing piece and from sealing piece away from opening one side vertically to extension
It stretches.
7. the ecological filler module according to claim 6 for initial rainwater processing, which is characterized in that further include：Even
Clasp, the connection fastener be section be in Contraband type groove-like structure, and the opening width of Contraband type not less than the fixinig plate with
The sum of the thickness of two staving side walls.
8. being used for the ecological filler module of initial rainwater processing according to claim 1-5 any one of them, which is characterized in that
The staving is polyethylene thermoplastic resin's material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820052785.0U CN207845447U (en) | 2018-01-12 | 2018-01-12 | A kind of ecological filler module for initial rainwater processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820052785.0U CN207845447U (en) | 2018-01-12 | 2018-01-12 | A kind of ecological filler module for initial rainwater processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207845447U true CN207845447U (en) | 2018-09-11 |
Family
ID=63418274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820052785.0U Active CN207845447U (en) | 2018-01-12 | 2018-01-12 | A kind of ecological filler module for initial rainwater processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207845447U (en) |
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2018
- 2018-01-12 CN CN201820052785.0U patent/CN207845447U/en active Active
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