CN207469190U - A kind of infitration galleries structure of efficient draining - Google Patents

A kind of infitration galleries structure of efficient draining Download PDF

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Publication number
CN207469190U
CN207469190U CN201721288087.2U CN201721288087U CN207469190U CN 207469190 U CN207469190 U CN 207469190U CN 201721288087 U CN201721288087 U CN 201721288087U CN 207469190 U CN207469190 U CN 207469190U
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infitration galleries
water
galleries
infitration
efficient draining
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吴耀耀
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Anhui Gaudi Science And Technology Co Ltd
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Anhui Gaudi Science And Technology Co Ltd
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Abstract

The utility model discloses a kind of infitration galleries structure of efficient draining, including water-permeable brick, non-fine concrete layer, filling rubble foundation trench and permeable geotextiles, ontology section shape is rectangle or inverted trapezoidal, permeable geotextiles are equipped with filling rubble foundation trench, it fills rubble foundation trench and is equipped with non-fine concrete layer, infitration galleries superstructure both sides are provided with water-permeable brick, and concrete cover is equipped with above water-permeable brick.The displacement of the utility model infitration galleries structure is big, the drainability that intercepts water is strong, excess surface water can be reduced rapidly, effective recharge of groundwater, the urban waterlogging caused due to heavy rain can be alleviated, the service life of ground pavement and building can be effectively protected, the long-term storage in the short term stored and infitration galleries of inks can be utilized, reduce increased rain flood storm runoff due to urbanization, simultaneously because underground water is replenished in time, it can prevent surface subsidence, it is also easy to construct, easily maintenance, this infitration galleries structure can be applied to road simultaneously, square, greenery patches, building, the systems such as cell.

Description

A kind of infitration galleries structure of efficient draining
Technical field
The utility model is related to a kind of infitration galleries structures, and in particular to a kind of infitration galleries structure of efficient draining, with belonging to city Face drainage system technical field.
Background technology
With further speeding up for the process of socio-economic development and urbanization, urbanization area and city land surface condition Great changes will take place.Since the cities such as concrete construction, asphalt road, industrial area, shopping centre, residential quarter, parking lot, street are built Build the impermeability of facility, the approach that rainwater penetrates into underground is artificially blocked, and Permeable stratum area is caused to increase, runoff coefficient and Crest discharge increases, and runoff yield also accordingly increases, flood peak time advance so that and the possibility that flood occurs greatly increases, And the seeping phenomenon in some areas may be caused, it makes troubles to daily life.The frequency of urban rainstorm waterlogging phenomenon Numerous generation and getting worse are but also it is increasingly recognised that the importance of making use of rain and flood, and most of city is only at present Dependent on sewerage system, however the inlet for stom water of traditional urban discharging pipeline does not block the functions such as rubbish, sewage, institute Cannot accomplish making use of rain and flood truly, not only in this way, and it is also possible to available water resource is become Pollute the root of environment and flood waterlogging.Only draining is carried out by traditional urban discharging pipeline, drainage efficiency is low, and has Precious rainwater resource may be become sewage, and based on " end treatment ", the construction that can not meet sponge city will It asks.
Utility model content
The purpose of this utility model is to provide a kind of infitration galleries structure of efficient draining, to solve to carry in above-mentioned background technology The problem of going out.
To achieve the above object, the utility model provides following technical solution:
A kind of infitration galleries structure of efficient draining, including water-permeable brick, non-fine concrete layer, filling rubble foundation trench and permeable geotechnique Cloth, the infitration galleries structural body section shape are rectangle or inverted trapezoidal, and the rectangle is suitable for land used anxiety location, the ladder Shape is limited smaller location suitable for land used;Filling rubble foundation trench is provided in permeable geotextiles, fills and is set on rubble foundation trench There is non-fine concrete layer, the infitration galleries structural top both sides are provided with water-permeable brick.
Preferably, the filling stone sizes in the filling rubble foundation trench are more than 2cm.
Preferably, the infitration galleries structure is connected with meadow.
Preferably, the non-fine concrete layer most lower edge is higher than level of ground water at least 600mm.
Preferably, the infitration galleries constructional depth H selects 400mm, 600mm, 800mm or 1000mm.
Preferably, the infitration galleries structural body section shape is inverted trapezoidal;It is highly preferred that the infitration galleries structure side slope slope Spend is 1: 1 or 1: 1.5;It is highly preferred that the non-fine concrete layer thickness is 100mm;It is highly preferred that the section of the water-permeable brick Width is 400mm.
Preferably, the non-fine concrete layer sets one of deformation joint, the deformation joint width every 100~150mm For 20mm.
Preferably, it is provided with concrete cover above the water-permeable brick.
Preferably, when the infitration galleries structural body section shape is rectangle, the non-fine concrete layer thickness is 100mm。
Compared with prior art, the beneficial effects of the utility model are:
The utility model provides a kind of infitration galleries structure of efficient draining, which uses rectangle or inverted trapezoidal structure, and one Aspect can accelerate the gathering speed to rain sewage, can reduce excess surface water rapidly, and the ability that intercepts water is strong, on the other hand can utilize The gravity of rain sewage itself accelerates infiltration rate, and drainage efficiency is high, and displacement is big;And the system and meadow are mutually external, The long-term storage in the storage of inks middle or short term and infitration galleries can be utilized, reduces increased rain flood heavy rain diameter due to urbanization Stream, simultaneously because underground water has been replenished in time, can prevent surface subsidence.The system can be according to the reality of different zones geographical environment Border landform does curve laying with place situation, and situation is divided to set different infitration galleries section shapes (inverted trapezoidal or rectangle), ensure that this The general applicability of system.The utility model is easy to construction, easily maintenance, can be applied to road, square, greenery patches, building, cell etc. System.
Description of the drawings
Fig. 1 is the cross-sectional view of the utility model embodiment 1.
Fig. 2 is the cross-sectional view of the utility model embodiment 2.
Fig. 3 is the cross-sectional view of the utility model embodiment 3.
In figure:1st, concrete cover;2nd, water-permeable brick;3rd, non-fine concrete layer;4th, rubble foundation trench is filled;5th, permeable geotechnique Cloth.
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.
Embodiment 1 is without cover board rectangle infitration galleries structure
It is the infitration galleries structure of 1 efficient draining of embodiment as shown in Figure 1, periphery linking region is waterproof ground, and ontology cuts open Face shape is rectangle, including water-permeable brick 2, non-fine concrete layer 3, filling rubble foundation trench 4 and permeable geotextiles 5, permeable geotextiles 5 On be provided with filling rubble foundation trench 4, filling stone sizes are more than 2cm, non-fine concrete layer 3 are provided on filling rubble foundation trench 4, Thickness is 100mm, sets one of deformation joint every 100~150mm, deformation joint width is 20mm;Both sides are provided at the top of infitration galleries Water-permeable brick 2.Using non-fine concrete, water permeability is good, can quickly exclude ponding and earth's surface backwater in roadbed, and enhancing roadbed is whole Stability;The most lower edge of non-fine concrete layer 3 is higher than level of ground water at least 600mm, is conducive to rainwater and penetrates into underground water;Infitration galleries 400mm, 600mm, 800mm, 1000mm can be selected in depth H, can be selected according to the distribution situation and rain fall of urban discharging pipeline It selects, can ensure the applicability of infitration galleries.
Embodiment 2 has cover board rectangle infitration galleries structure
The infitration galleries structure of 2 efficient draining of embodiment is illustrated in figure 2, periphery linking region is urban road, square system With building and cell system, ontology section shape is rectangle, including concrete cover 1, water-permeable brick 2, non-fine concrete layer 3, is filled out Rubble foundation trench 4 and permeable geotextiles 5 are filled, filling rubble foundation trench 4 is provided in permeable geotextiles 5, filling stone sizes are more than 2cm is filled and is provided with non-fine concrete layer 3, thickness 100mm on rubble foundation trench 4;Both sides are provided with water-permeable brick 2 at the top of infitration galleries, 2 top of water-permeable brick is provided with concrete cover 1.The most lower edge of non-fine concrete layer 3 is higher than level of ground water at least 600mm;Canal depth H 400mm, 600mm, 800mm, 1000mm can be selected.
3 inverted trapezoidal infitration galleries structure of embodiment
The infitration galleries structure of 3 efficient draining of embodiment is illustrated in figure 3, periphery linking region is green space system, and ontology cuts open Face shape is inverted trapezoidal, including water-permeable brick 2, non-fine concrete layer 3, filling rubble foundation trench 4 and permeable geotextiles 5, permeable geotechnique Filling rubble foundation trench 4 is provided on cloth 5, filling stone sizes are more than 2cm, non-fine concrete is provided on filling rubble foundation trench 4 Layer 3, thickness 100mm set one of deformation joint every 100~150mm, and deformation joint width is 20mm;Both sides are set above infitration galleries It is equipped with water-permeable brick 2.The most lower edge of non-fine concrete layer 3 is higher than level of ground water at least 600mm, is conducive to rainwater and penetrates into underground water In;Infitration galleries constructional depth H selects 400mm, 600mm, 800mm or 1000mm, can according to the distribution situation of urban discharging pipeline and Rain fall selects, and can ensure the applicability of infitration galleries;The infitration galleries structure side slope gradient is 1: 1 or 1: 1.5, can accelerate surface water Collection and drainage speed, improve drainage efficiency;The sectional width of water-permeable brick 2 is 400mm;Infitration galleries and inks are mutually external, The long-term storage in the storage of inks middle or short term and infitration galleries can be utilized, reduces increased rain flood heavy rain diameter due to urbanization Stream, simultaneously because underground water has been replenished in time, can prevent surface subsidence.
In conclusion the utility model provides a kind of infitration galleries structure of efficient draining, the system is using shape or rectangle On the one hand structure can accelerate the gathering speed to rain sewage, can reduce excess surface water rapidly, the ability that intercepts water is strong, on the other hand The gravity of rain sewage itself can be utilized to accelerate infiltration rate, drainage efficiency is high, and displacement is big;And the system and meadow It is mutually external, the long-term storage in the storage of inks middle or short term and infitration galleries can be utilized, reduces increased rain due to urbanization Big vast storm runoff simultaneously because underground water has been replenished in time, can prevent surface subsidence.The system can utilize inks Long-term storage in short term stored and infitration galleries reduces increased rain flood storm runoff due to urbanization, simultaneously because mending in time Underground water has been filled, surface subsidence can be prevented.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art, It is appreciated that can these embodiments be carried out with a variety of variations in the case of the principle and spirit for not departing from the utility model, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims (9)

1. a kind of infitration galleries structure of efficient draining, it is characterised in that:It is broken including water-permeable brick (2), non-fine concrete layer (3), filling Ground mass slot (4) and permeable geotextiles (5), the infitration galleries structural body section shape are rectangle or inverted trapezoidal, and the rectangle is applicable in In land used anxiety location, the inverted trapezoidal is limited smaller location suitable for land used;It is broken that filling is provided on permeable geotextiles (5) Ground mass slot (4) fills and is provided with non-fine concrete layer (3) on rubble foundation trench (4), and the infitration galleries structural top both sides are provided with Water brick (2).
2. the infitration galleries structure of efficient draining according to claim 1, it is characterised in that:In the filling rubble foundation trench (4) Filling stone sizes be more than 2cm.
3. the infitration galleries structure of efficient draining according to claim 1, it is characterised in that:The infitration galleries structure is held in the mouth with meadow It connects.
4. the infitration galleries structure of efficient draining according to claim 1, it is characterised in that:The non-fine concrete layer (3) is most Lower edge is higher than level of ground water at least 600mm.
5. the infitration galleries structure of efficient draining according to claim 1, it is characterised in that:The infitration galleries constructional depth H is selected 400mm, 600mm, 800mm or 1000mm.
6. the infitration galleries structure of efficient draining according to claim 1, it is characterised in that:The infitration galleries structural body section shape Shape is inverted trapezoidal.
7. the infitration galleries structure of efficient draining according to claim 6, it is characterised in that:The infitration galleries structure side slope gradient is 1: 1 or 1: 1.5.
8. the infitration galleries structure of efficient draining according to claim 1, it is characterised in that:The non-fine concrete layer (3) is every One of deformation joint is set every 100~150mm, the deformation joint width is 20mm.
9. the infitration galleries structure of efficient draining according to claim 1, it is characterised in that:It is set above the water-permeable brick (2) There is concrete cover (1).
CN201721288087.2U 2017-09-30 2017-09-30 A kind of infitration galleries structure of efficient draining Active CN207469190U (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110731212A (en) * 2019-11-11 2020-01-31 山东胜伟盐碱地科技有限公司 kind of big-arch shelter spouts irrigation system a little

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110731212A (en) * 2019-11-11 2020-01-31 山东胜伟盐碱地科技有限公司 kind of big-arch shelter spouts irrigation system a little

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