CN206360052U - Heat-extraction system is received in a kind of sponge type rain penetration - Google Patents

Heat-extraction system is received in a kind of sponge type rain penetration Download PDF

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Publication number
CN206360052U
CN206360052U CN201720008587.XU CN201720008587U CN206360052U CN 206360052 U CN206360052 U CN 206360052U CN 201720008587 U CN201720008587 U CN 201720008587U CN 206360052 U CN206360052 U CN 206360052U
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permeable
drainpipe
permeable formation
extraction
sandstone
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肖刚
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肖刚
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A10/00TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE at coastal zones; at river basins
    • Y02A10/30Flood prevention; Flood or storm water management, e.g. using flood barriers
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00Water conservation; Efficient water supply; Efficient water use
    • Y02A20/40Protecting water resources

Abstract

The utility model provides a kind of sponge type rain penetration and receives heat-extraction system, with sponge and sponge principle, using underground sandstone and soil to the abatement ability of water, mainly solves the problem of existing drainage system drainability is poor.Heat-extraction system, including drainpipe, permeable isolating, sandstone permeable formation, sandy soil permeable formation, ground infiltration layer, rainwater vertical pipe, draining rain grate and settling pit are received in a kind of sponge type rain penetration.Permeable isolating is looped around on the outside of drainpipe, and sandstone permeable formation is looped around the outside of permeable isolating, and sandy soil permeable formation is looped around the outside of sandstone permeable formation, and sandy soil permeable formation is located at the lower section of ground infiltration layer.Drainpipe is communicated with settling pit, and drainpipe is provided with osculum.Take infiltration and the in line mode being combined, rainwater enters subsoil drain through road surface, raftings and is received on the spot with underground, sandstone etc. by drainpipe, reaches the purpose of quick abatement surface gathered water, rainwater alluvial is not easily caused, improves the drainability of sewerage system.

Description

Heat-extraction system is received in a kind of sponge type rain penetration
Technical field
The utility model is related to a kind of city or urban rainwater discharge system, more particularly to a kind of sponge type rain penetration Receive heat-extraction system.
Background technology
During urban development, a large amount of soils are hardened, ecological disequilibrium, and rain drainage Facilities serialized is not enough in addition, Capacity is less than normal, is laid out unreasonable, the reason such as innovation means deficiency, causes urban waterlogging phenomenon to protrude, endanger masses' lives and properties Safety, infringement urban development image.Discharged in addition, existing drainage system is substantially using pipeline, when current are too urgent, The drainability of pipeline is limited, easily causes urban waterlogging.
Utility model content
The utility model provides a kind of sponge type rain penetration and receives heat-extraction system, with sponge and horizontal well principle, utilizes ground Lower soil and sandstone solve the problem of existing drainage system drainability is poor to the abatement ability of rainwater.
In order to solve the above technical problems, the utility model is achieved through the following technical solutions:
A kind of sponge type rain penetration receipts heat-extraction system, including drainpipe, permeable isolating, ground infiltration layer, rainwater are in line Pipe, a draining rain grate and settling pit;Permeable isolating is looped around on the outside of drainpipe, and permeable isolating is looped around outside drainpipe Side, drainpipe and permeable isolating are located at the lower section of ground infiltration layer;Rainwater vertical pipe passes through ground infiltration layer, permeable isolating Communicated with drainpipe, drainpipe is connected with settling pit, a draining rain grate is arranged on ground infiltration floor and in line positioned at rainwater At pipe upper port;Drainpipe is communicated with settling pit, and drainpipe is provided with drain aperture.
Rainwater vertical pipe can be cement or plastic products.
Drainpipe external form can be diversified, but based on cylinder or semicylinder;Drain aperture can adjust, but Within 80cm;Drainpipe material, can also the two dual-purpose with plastic products and cement products;Draining tube thickness can be real according to pressure-bearing Border needs be adjusted different with material.
Further, heat-extraction system is received in sponge type rain penetration also includes sandstone permeable formation and sandy soil permeable formation;Sandstone permeable formation The outside of permeable isolating is looped around, sandy soil permeable formation is looped around the outside of sandstone permeable formation, and sandy soil permeable formation oozes positioned at ground The lower section of permeable layers;Rainwater vertical pipe sequentially pass through from the top down ground infiltration layer, sandy soil permeable formation, sandstone permeable formation, it is permeable every Absciss layer is communicated with drainpipe.Sandstone permeable formation, sandy soil permeable formation are not the essential parts of the system, can be according to actual needs Cancelled.
Further, the upper thickness of sandy soil permeable formation is 8~12cm;The thickness of sandy soil permeable formation lower floor is 30~100cm, Its specific thickness can be adjusted moderately as needed.
Further, the thickness of sandy soil permeable formation both sides is 30~100cm, and its specific thickness can be adjusted moderately as needed.
Further, the upper thickness of sandstone permeable formation is 8~12cm;The thickness of sandstone permeable formation lower floor is 30~100cm, Its specific thickness can be adjusted moderately as needed.
Further, the thickness of sandstone permeable formation both sides is 30~100cm, and its specific thickness can be adjusted moderately as needed.
Further, the opening of settling pit is arranged on ground infiltration layer, and the opening of settling pit is provided with No. two draining rain grates.It is heavy Sand basin by cement and it is brick form, drainpipe is accessed, for collecting and clearly drawing drainpipe silt.Settling pit size and setting Distance is set according to actual needs.
Further, ground infiltration layer is formed using water-permeable brick laying.Also it can be formed with the material laying of other good water permeabilities.
Further, permeable isolating is interlocked by the netted material of multilayer and is formed by stacking;Material is with the strong plastics of bearing capacity.
Further, the thickness of permeable isolating is 0.8~1.2cm.
Further, the aperture of drain aperture is 2~3mm.
Compared with prior art the utility model has the advantages that:
1st, the rapid osmotic of ground rainwater is realized.By expanding ground rainwater collection surface, infiltration is taken to be combined with line Mode, rainwater enters subsoil drain through road surface, raftings and is received on the spot with underground, sandstone etc. by drainpipe, is reached To the purpose of quick abatement surface gathered water, rainwater alluvial is not easily caused, drainability is improved.
2nd, give full play to soil and effect is received to rainwater.In the system can by ground infiltration layer, permeable isolating, Sandy soil permeable formation and sandstone permeable formation receive rainwater, while pipeline again can earthward permeable formation, permeable isolating, sandy soil permeable formation With sandstone permeable formation release infiltration rainwater, receive consumption of the soil to rainwater is played to greatest extent, riser tubing is to rainwater Bearing capacity.
3rd, flexible topology's adjustment of drainage pipeline is realized.Can be according to the dewatering needs of relevant range, flexible topology and adjustment Subsurface wastewater infiltration system pipeline, suits measures to local conditions to configure underground drainage facility, forms seepage in underground pipe network system, strengthen rain penetration energy Power.
4th, precipitation and the discharge of silt are realized.Settling pit is provided with the utility model, can be in time by the mud in drainpipe Sand is precipitated, then progress concentration cleaning, it is to avoid the blocking of drainpipe.
Brief description of the drawings
In order to illustrate more clearly of the technical scheme of the utility model embodiment, it will use below required in embodiment Accompanying drawing be briefly described, to understand, the following drawings illustrate only some embodiments of the present utility model, therefore should not see Work is the restriction to scope.
Fig. 1 is the structural representation of lateral cross section of the present utility model;
Fig. 2 is the structural representation of the utility model longitudinal cross-section.
Embodiment
In description of the present utility model, unless otherwise clearly defined and limited, term " installation ", " connected ", " company Connect ", the term such as " fixation " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally; Can mechanically connect;Can be directly connected to or be indirectly connected to by intermediary, can be two element internals Connection or two elements interaction relationship.For those of ordinary skills, it can manage as the case may be Solve concrete meaning of the above-mentioned term in the utility model.
Refering to Fig. 1 and Fig. 2, heat-extraction system, including drainpipe 6, permeable isolating 7, sandstone are received in a kind of sponge type rain penetration Permeable formation 3, sandy soil permeable formation 2, ground infiltration floor 1, rainwater vertical pipe 5, a draining rain grate 4 and settling pit 9.Label in Fig. 2 10 be soil.
The opening of settling pit 9 is arranged on ground infiltration layer 1, and the opening of settling pit 9 is provided with No. two draining rain grates 8.
Ground infiltration layer 1 is formed using water-permeable brick laying.
The upper thickness of sandy soil permeable formation 2 is 8~12cm;The thickness of the lower floor of sandy soil permeable formation 2 is 30~100cm.Sandy soil The thickness of the both sides of permeable formation 2 is 30~100cm.The upper thickness of sandstone permeable formation is 8~12cm;The thickness of sandstone permeable formation lower floor Spend for 30~100cm.The thickness of sandstone permeable formation both sides is 30~100cm.The thickness of permeable isolating 7 is 0.8~1.2cm.
Permeable isolating 7 is looped around the outside of drainpipe 6, and sandstone permeable formation 3 is looped around the outside of permeable isolating 7, sandy soil Permeable formation 2 is looped around the outside of sandstone permeable formation 3, and sandy soil permeable formation 2 is located at the lower section of ground infiltration layer 1.
Rainwater vertical pipe 5 sequentially pass through from the top down ground infiltration layer 1, sandy soil permeable formation 2, sandstone permeable formation 3, it is permeable every Absciss layer 7 is communicated with drainpipe 6, and a draining rain grate 4 is arranged on ground infiltration floor 1 and at the upper port of rainwater vertical pipe 5.
Drainpipe 6 is communicated with settling pit 9, and drainpipe 6 is provided with osculum, and the aperture of drain aperture is 2~3mm.
Ground rainwater enters drainpipe 6 through ground infiltration layer 1, sandy soil permeable formation 2, sandstone permeable formation 3, permeable isolating 7 Or it is directly entered drainpipe 6 via a draining rain grate and vertical pipe 5.If amount of rainfall is big, the rainwater part of drainpipe 6 to The too late rainwater of perimetric penetration, infiltration flows away forward, and flow process is also that unnecessary rainwater is through drainpipe to perimetric penetration process 6 are ultimately discharged into the predetermined drainages such as river course, park, vacant land band.Rainwater flows through settling pit 9, and silt is filtered in settling pit 9, By the cleaning to settling pit 9, the silt accumulated is excluded.
Drainpipe 6 can be increased according to actual needs, and whole system can substantially be surveyed to rainwater abatement amount, abatement speed Calculate.Rainwater abatement amount and speed can be configured by the adjustment of drain aperture pore size and void density to drainpipe 6, can It is effectively controlled.
The utility model is not only provided with rainwater vertical pipe and drainpipe, is additionally provided with permeable isolating, sandstone permeable formation, sandy soil Permeable formation and ground infiltration layer, and drainpipe is provided with osculum;When discharging rainwater, it can not only pass through conventional drainpipe Draining is carried out, and rainwater can also be by ground infiltration layer, sandy soil permeable formation, sandstone permeable formation and permeable isolating, then Entered by osculum in drainpipe, serve the effect of Quick drainage.
In addition, ground infiltration layer, sandy soil permeable formation, sandstone permeable formation and permeable isolating also act as the effect of retaining, row When displacement in water pipe reaches maximum, mitigate the pressure of drainpipe.Sandy soil permeable formation is set to have preferable retaining energy Power, sets sandstone layer to play good retaining and filtration.
Specific embodiment of the utility model is the foregoing is only, but technical characteristic of the present utility model is not limited to This, any those skilled in the art is in field of the present utility model, and the change or modification made all are covered new in this practicality Among the scope of the claims of type.

Claims (10)

1. heat-extraction system is received in a kind of sponge type rain penetration, it is characterized in that:Oozed including drainpipe (6), permeable isolating (7), ground Permeable layers (1), rainwater vertical pipe (5), a draining rain grate (4) and settling pit (9);
Permeable isolating (7) is looped around on the outside of drainpipe (6), and drainpipe (6) and permeable isolating (7) are located at ground infiltration layer (1) lower section;
Rainwater vertical pipe (5) is communicated through ground infiltration layer (1), permeable isolating (7) with drainpipe (6), and drainpipe (6) is with sinking Sand basin (9) is connected, and a draining rain grate (4) is arranged on ground infiltration floor (1) and at rainwater vertical pipe (5) upper port; Drainpipe (6) is communicated with settling pit (9), and drainpipe (6) is provided with drain aperture.
2. heat-extraction system is received in a kind of sponge type rain penetration according to claim 1, it is characterized in that:Sponge type rain penetration is received Heat-extraction system also includes sandstone permeable formation (3) and sandy soil permeable formation (2);
Sandstone permeable formation (3) is looped around the outside of permeable isolating (7), and sandy soil permeable formation (2) is looped around sandstone permeable formation (3) Outside, sandy soil permeable formation (2) is located at the lower section of ground infiltration layer (1);
Rainwater vertical pipe (5) sequentially pass through from the top down ground infiltration layer (1), sandy soil permeable formation (2), sandstone permeable formation (3), thoroughly Water segregation layer (7) is communicated with drainpipe (6).
3. heat-extraction system is received in a kind of sponge type rain penetration according to claim 2, it is characterized in that:Sandy soil permeable formation (2) Upper thickness is 8~12cm;The thickness of sandy soil permeable formation (2) lower floor is 30~100cm, the thickness of sandy soil permeable formation (2) both sides For 30~100cm.
4. heat-extraction system is received in a kind of sponge type rain penetration according to claim 2, it is characterized in that:The upper strata of sandstone permeable formation Thickness is 8~12cm;The thickness of sandstone permeable formation lower floor is 30~100cm.
5. heat-extraction system is received in a kind of sponge type rain penetration according to claim 4, it is characterized in that:Sandstone permeable formation both sides Thickness is 30~100cm.
6. heat-extraction system is received in a kind of sponge type rain penetration according to claim 1, it is characterized in that:The opening of settling pit (9) It is arranged on ground infiltration layer (1), provided with No. two draining rain grates (8) at the opening of settling pit (9).
7. heat-extraction system is received in a kind of sponge type rain penetration according to claim 1, it is characterized in that:Ground infiltration layer (1) is adopted Formed with water-permeable brick laying.
8. heat-extraction system is received in a kind of sponge type rain penetration according to claim 1, it is characterized in that:Permeable isolating (7) by The netted material of multilayer, which is interlocked, to be formed by stacking.
9. heat-extraction system is received in a kind of sponge type rain penetration according to claim 8, it is characterized in that:Permeable isolating (7) Thickness is 0.8~1.2cm.
10. heat-extraction system is received in a kind of sponge type rain penetration according to claim 1, it is characterized in that:The aperture of drain aperture For 2~3mm.
CN201720008587.XU 2017-01-04 2017-01-04 Heat-extraction system is received in a kind of sponge type rain penetration Active CN206360052U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720008587.XU CN206360052U (en) 2017-01-04 2017-01-04 Heat-extraction system is received in a kind of sponge type rain penetration

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720008587.XU CN206360052U (en) 2017-01-04 2017-01-04 Heat-extraction system is received in a kind of sponge type rain penetration

Publications (1)

Publication Number Publication Date
CN206360052U true CN206360052U (en) 2017-07-28

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720008587.XU Active CN206360052U (en) 2017-01-04 2017-01-04 Heat-extraction system is received in a kind of sponge type rain penetration

Country Status (1)

Country Link
CN (1) CN206360052U (en)

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