CN208733786U - A kind of prefabricated filtering type rain perforaled strainer - Google Patents
A kind of prefabricated filtering type rain perforaled strainer Download PDFInfo
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- CN208733786U CN208733786U CN201821447171.9U CN201821447171U CN208733786U CN 208733786 U CN208733786 U CN 208733786U CN 201821447171 U CN201821447171 U CN 201821447171U CN 208733786 U CN208733786 U CN 208733786U
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- rain perforaled
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Abstract
The utility model relates to a kind of prefabricated filtering type rain perforaled strainers, belong to the construction technique field in urban road rain water collecting system and sponge city.It includes cavity, permeable well lid, cobblestone and permeable grid；The cavity upper end is equipped with permeable well lid, and inside cavity is equipped with permeable grid, is equipped with cobblestone in permeable grid.The cavity includes the first cavity, the second cavity and third cavity；First cavity and the connection adjacent with the second cavity respectively of third cavity；The permeable well lid is set to the second cavity upper end；The permeable grid is set to the second cavity lower end.The utility model structure is simple, strong applicability, easy to use, easy to carry, and the components of whole set process composition are cheap；The utility model has a preliminary filtration, purification to act on while realizing to earth's surface rainwater-collecting, to the rainwater of collection.
Description
Technical field
The utility model relates to a kind of prefabricated filtering type rain perforaled strainers, belong to urban road rain water collecting system and sponge city
The construction technique field in city.
Background technique
At present in municipal administration design field, common rainwater-collecting and drainage pattern mainly have following three kinds: gutter drainage, dark
Ditch water discharge and the draining of inlet for stom water point type.Gutter drainage is conducive to rainwater-collecting, and displacement is big, drainage speed is fast, but easily ponding is recruited
Draw mosquito and inhabites influence environmental quality.Buried drain is unfavorable for rainwater-collecting, but is not easy to attract mosquito and inhabit.Inlet for stom water point type
There are problems that being unfavorable for rainwater-collecting, attract mosquito.
Rain perforaled strainer is welded by band steel and twisting square steel or band steel and band steel, rain perforaled strainer have good appearance,
The advantages that best draining, high intensity, more and at low cost specification, so steel grating rain perforaled strainer is generallyd use, with the hair of science and technology
Exhibition does muscle with reinforcing bar using resin or plastics and inorganic filler is added to form a kind of completely new compound leaf grating for down pipe, and advantage is that cast iron is compared in self weight
Leaf grating for down pipe is light, and cost is low, the disadvantage is that intensity does not have the height of cast iron leaf grating for down pipe.
Existing rain perforaled strainer structure is simple, but cannot effectively realize the filtering of rainwater, recycles.
Summary of the invention
The purpose of the utility model is to overcome above-mentioned shortcomings, provide a kind of prefabricated filtering type rain perforaled strainer, can
The collection and filtering of limited realization rainwater are effectively connect with Urban Rainwater Pipe Networks.
The technical solution of the utility model, a kind of prefabricated filtering type rain perforaled strainer, including cavity, permeable well lid, cobblestone
With permeable grid；The cavity upper end is equipped with permeable well lid, and inside cavity is equipped with permeable grid, is equipped with goose ovum in permeable grid
Stone.
The cavity includes the first cavity, the second cavity and third cavity；First cavity and third cavity respectively with
The adjacent connection of second cavity；The permeable well lid is set to the second cavity upper end；The permeable grid is set under the second cavity
End.
The two sides of the permeable grid are connected to the first cavity and third cavity respectively.
It further include air hole；The air hole is set on the second cavity two sidewalls, the first cavity and third cavity difference
It is connected to by air hole with the second cavity.
It further include overflow pipe；Overflow pore is had on second cavity two sidewalls, overflow pipe passes through overflow pore
First cavity and third cavity are connected to the second cavity respectively.
The overflow pipe includes tube body and elastic tape；The elastic tape is placed on tube body, and tube body and overflow pore pass through rubber
Apron is cooperatively connected.
First cavity and third cavity are connect with Storm Sewer Network.
It is strong applicability, easy to use the utility model has the beneficial effects that the utility model structure is simple, it is easy to carry, it is whole
The components for covering technique composition are cheap；The utility model is while realizing to earth's surface rainwater-collecting, to the rainwater of collection
There is a preliminary filtration, purification effect.
Detailed description of the invention
Fig. 1 is the utility model structure diagram.
Description of symbols: 1, cavity；1-1, the first cavity；1-2, the second cavity；1-3, third cavity；2, permeable well
Lid；3, cobblestone；4, permeable grid；5, air hole；6, overflow pipe；6-1, tube body；6-2, elastic tape.
Specific embodiment
As shown in Figure 1, a kind of prefabricated filtering type rain perforaled strainer, including cavity 1, permeable well lid 2, cobblestone 3 and permeable lattice
Grid 4；1 upper end of cavity is equipped with permeable well lid 2, and permeable grid 4 is equipped with inside cavity 1, is equipped with cobblestone 3 in permeable grid 4.
The cavity 1 includes the first cavity 1-1, the second cavity 1-2 and third cavity 1-3；The first cavity 1-1 and
Three cavity 1-3 connection adjacent with the second cavity 1-2 respectively；The permeable well lid 2 is set to the second upper end cavity 1-2；It is described
Water grid 4 is set to the second lower end cavity 1-2.
The two sides of the permeable grid 4 are connected to the first cavity 1-1 and third cavity 1-3 respectively.
It further include air hole 5；The air hole 5 is set on the second two sidewalls cavity 1-2, the first cavity 1-1 and third
Cavity 1-3 is connected to by air hole 5 with the second cavity 1-2 respectively.
It further include overflow pipe 6；Overflow pore is had on the two sidewalls second cavity 1-2, overflow pipe 6 passes through overflow
First cavity 1-1 and third cavity 1-3 is connected to the second cavity 1-2 by pore respectively.
The overflow pipe 6 includes tube body 6-1 and elastic tape 6-2；The elastic tape 6-2 is placed on tube body 6-1, tube body 6-1
It is cooperatively connected with overflow pore by elastic tape 6-2.
The first cavity 1-1 and third cavity 1-3 are connect with Storm Sewer Network.
The length, width and height of first cavity 1-1, the second cavity 1-2 and third cavity 1-3 first are 40 centimetres, 30 centimetres, 150
Centimetre, wall thickness is 10 centimetres, plastic material.The interior bottom of first cavity 1-1, the second cavity 1-2 and third cavity 1-3 are circle
Arc, the second upper end cavity 1-2 are equipped with permeable well lid 2, and the first cavity 1-1 and third cavity 1-3 are impermeable well cover, can be opened
It closes.First cavity 1-1, the second cavity 1-2 and third cavity 1-3 upper inside wall have air hole 5, for link up the first cavity 1-1,
Gas flowing in second cavity 1-2 and third cavity 1-3；Second lower part cavity 1-2 two sides inner wall is that grid is netted, is highly
50 centimetres, water-permeable and air permeable links up filling inside the first cavity 1-1, the second cavity 1-2 and third cavity 1-3, the second cavity 1-2
Cobblestone 3, top is bound for arc-shaped permeable grid 4, retractable.First cavity 1-1, the second cavity 1-2 and third cavity 1-3
Between pass through card slot connect.300 centimetres of diameter, long 50 centimetres of pvc pipe housing elastic tape 6-2 is inserted into overflow pipe jack.
After assembling according to the above process, excavating length, width and height in the region for needing to bury the equipment is 50 centimetres, 40
Centimetre, 160 centimetres of hole, by prefabricated filtering type rain perforaled strainer embedment hole, and connect with Storm Sewer Network.When insulated stream passes through
The permeable well lid 2 on the second top cavity 1-2 flows into the second cavity 1-2, and water flow is after the precipitating filtering of cobblestone 3, bulky refuse
Permeable 4 top of grid is stayed in, silt rubbish stays in cobblestone 3, and water flows into the first cavity 1-1 and third cavity 1-3, most laggard
Enter Urban Rainwater Pipe Networks.
When surface flow is big, the water in double-edged fine-toothed comb has little time to enter the first cavity 1-1 by permeable grid 4 and cobblestone 3
With third cavity 1-3, then the first cavity 1-1 and third cavity 1-3 are discharged by overflow pipe 6, since overflow pipe 6 is upper angled
Draining, has preliminary precipitation to the water body in the second cavity 1-2.
The interior bottom of the first cavity 1-1, the second cavity 1-2 and third cavity 1-3 are arc-shaped, permeable grid 4
Planform for circular arc type, circular arc type facilitates rubbish to clear up.The combination of the permeable grid 4 and cobblestone 3 can be to water flow
Preliminary filtering is carried out, bulky refuse stays in permeable 4 top of grid, and silt rubbish stays in cobblestone 3.When fine day, open
Permeable well lid 2 clears up the rubbish on permeable 4 top of grid, opens permeable grid 4, clears up the silt rubbish in cobblestone 3.Open the
Cover board on one cavity 1-1 and third cavity 1-3 can clear up internal rubbish.The utility model can Reusability.
First cavity 1-1, the second cavity 1-2 and third cavity 1-3 inner wall are equipped with air hole 5, can link up three chambers
Body, so that not having biogas siltation in the first cavity 1-1 and third cavity 1-3.
Claims (7)
1. a kind of prefabricated filtering type rain perforaled strainer, it is characterized in that: including cavity (1), permeable well lid (2), cobblestone (3) and permeable
Grid (4)；Cavity (1) upper end is equipped with permeable well lid (2), is equipped with permeable grid (4) inside cavity (1), permeable grid (4)
It is interior to be equipped with cobblestone (3).
2. prefabricated filtering type rain perforaled strainer as described in claim 1, it is characterized in that: the cavity (1) includes the first cavity (1-
1), the second cavity (1-2) and third cavity (1-3)；First cavity (1-1) and third cavity (1-3) respectively with the second chamber
The adjacent connection of body (1-2)；The permeable well lid (2) is set to the upper end the second cavity (1-2)；The permeable grid (4) is set to
The lower end second cavity (1-2).
3. prefabricated filtering type rain perforaled strainer as claimed in claim 2, it is characterized in that: the two sides of the permeable grid (4) respectively with
First cavity (1-1) is connected to third cavity (1-3).
4. prefabricated filtering type rain perforaled strainer as claimed in claim 2, it is characterized in that: further including air hole (5)；The air hole
(5) it is set on the two sidewalls the second cavity (1-2), the first cavity (1-1) and third cavity (1-3) pass through air hole respectively
(5) it is connected to the second cavity (1-2).
5. prefabricated filtering type rain perforaled strainer as claimed in claim 2, it is characterized in that: further including overflow pipe (6)；Second cavity
Overflow pore is had on the two sidewalls (1-2), overflow pipe (6) passes through overflow pore for the first cavity (1-1) and third cavity
(1-3) is connected to the second cavity (1-2) respectively.
6. prefabricated filtering type rain perforaled strainer as claimed in claim 5, it is characterized in that: the overflow pipe (6) include tube body (6-1) and
Elastic tape (6-2)；The elastic tape (6-2) is placed on tube body (6-1), and tube body (6-1) and overflow pore pass through elastic tape (6-2)
It is cooperatively connected.
7. prefabricated filtering type rain perforaled strainer as claimed in claim 2, it is characterized in that: first cavity (1-1) and third cavity
(1-3) is connect with Storm Sewer Network.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821447171.9U CN208733786U (en) | 2018-09-04 | 2018-09-04 | A kind of prefabricated filtering type rain perforaled strainer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821447171.9U CN208733786U (en) | 2018-09-04 | 2018-09-04 | A kind of prefabricated filtering type rain perforaled strainer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208733786U true CN208733786U (en) | 2019-04-12 |
Family
ID=66032765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821447171.9U Active CN208733786U (en) | 2018-09-04 | 2018-09-04 | A kind of prefabricated filtering type rain perforaled strainer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208733786U (en) |
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2018
- 2018-09-04 CN CN201821447171.9U patent/CN208733786U/en active Active
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| GR01 | Patent grant | ||
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| CP01 | Change in the name or title of a patent holder |
Address after: 214072 West floor, Lianchuang building, 901-2 yinxiu Road, Binhu District, Wuxi City, Jiangsu Province Patentee after: Huaxin Design Group Co.,Ltd. Address before: 214072 West floor, Lianchuang building, 901-2 yinxiu Road, Binhu District, Wuxi City, Jiangsu Province Patentee before: WUXI MUNICIPAL DESIGN INSTITUTE Co.,Ltd. |