CN206681116U - A kind of cavernous body permeable channel and a kind of drainage system against rain - Google Patents
A kind of cavernous body permeable channel and a kind of drainage system against rain Download PDFInfo
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- CN206681116U CN206681116U CN201621158878.9U CN201621158878U CN206681116U CN 206681116 U CN206681116 U CN 206681116U CN 201621158878 U CN201621158878 U CN 201621158878U CN 206681116 U CN206681116 U CN 206681116U
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- tube wall
- cavernous body
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- water
- permeable channel
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- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
Abstract
The utility model discloses a kind of cavernous body permeable channel, the tube chamber enclosed including tube wall and by the tube wall, the material of the tube wall includes tube wall concrete, prepares the raw material of the tube wall concrete and includes cement, sand, stone, wood fibre and water, the weight proportion of each raw material is：100 parts of cement, 85~120 parts of sands, 200~330 parts of stones, 3~15 parts of wood fibres and 35~45 parts of water.The invention also discloses a kind of drainage system against rain, including porous pavement and the cavernous body permeable channel that is arranged under porous pavement；The material of porous pavement includes pervious concrete and permeable mortar.The tube wall of cavernous body permeable channel has the function of water-permeable and air permeable, and rainwater can be allowed voluntarily to leak into pipeline, and and can avoids debris from entering, its anti-pressure ability is big simultaneously, is used cooperatively with porous pavement, can be while rainwater is effectively excluded, deep soil is nourished, is advantageous to the formation of underground water.
Description
Technical field
The utility model belongs to municipal works rain-water drainage field, more particularly to a kind of cavernous body permeable channel and a kind of rain
Water drainage system.
Background technology
Storm sewer is collection ground natural rain and is transported to the pipeline of natural water body.Existing storm sewer has two kinds
Type, one kind are impermeable waterpipes, and ground rainwater is collected by punching, slotting or separately connecting rainwater access container.Such
Pipeline is mostly concrete duct or reinforced concrete pipiline, and its anti-pressure ability is strong, can with it is buried enter road surface below, do not influence road surface
Upper vehicle traveling.But various debris are readily incorporated to collect ground rainwater by punching, slotting or connecting rainwater access container, it is long
Year month after month, easily causes rainwater flows decrease in pipeline, or even line clogging, periodically need to investigate and clear up.
Another kind is Water penetrative flexible pipe, is to support body with antirust turn, forms the soft structure of high resistance to compression, non-woven fabric inside lining
Filtering, prevent sediment contamination from entering in pipe, so as to reach the function of seeping water only.Because its anti-pressure ability is significantly smaller than concrete
Pipeline and reinforced concrete pipiline, therefore be mainly used in subgrade draining, and can not it is buried enter underground.
Utility model content
In view of the shortcomings of the prior art, the utility model, which provides one kind, both has high anti-pressure ability, has again good permeable
The pipeline of property.Its technical scheme is a kind of cavernous body permeable channel, including tube wall and the tube chamber that is enclosed by the tube wall,
The material of the tube wall includes tube wall concrete, and preparing the raw material of the tube wall concrete includes cement, sand, stone, wooden
Fiber and water, the weight proportion of each raw material are：100 parts of cement, 85~120 parts of sands, 200~330 parts of stones, 3~15
Part wood fibre and 35~45 parts of water.Wood fibre refers to plant refuse, such as branch, the leaf to drop, rice caused by trimming
Shell, stalk etc. garden waste and/or agricultural waste material, realize in Process of Urban Development to garden waste material again
Distribute rationally in production-goods source.Wood fibre plays filling effect in tube wall concrete so that tube wall inside concrete forms net
Shape space, so that the tube wall concrete has the permeable and airing function as sponge.On the other hand, tube wall concrete
It is to prepare conventional concrete in advance in preparation process, wood fibre is then added when conventional concrete does not solidify enters
Row stirring forms.Such benefit is：Cement in hydration reaction, that is, prepare during concrete can with it is weak in solution
Sour weak base reaction.If now, adding wood fibre, because wood fibre is in faintly acid, therefore can be reacted with cement, so as to
It is unfavorable for the formation of water permeability.Only when concrete has prepared, but wood fibre is added during ot-yet-hardened again, mixed
Close, can effectively avoid cement from being reacted with wood fibre.And because wood fibre surface compares sandstone aggregate in whipping process
Rough surface, thus the bur on sandstone aggregate can be grabbed part and come so as to be formed carefully in inside concrete by wood fibre
Small space, enhances water penetration.In addition, preparing concrete in advance is also possible that the intensity of concrete and uniformity to the greatest extent may be used
Few it can be influenceed by wood fibre.
Further, the cross section of the cavernous body permeable channel is circular, polygon or ellipse, the tube wall
Material also includes reinforcing bar.
Further, in addition to support, the support are arranged in the tube chamber.
Further, the quantity of the support is N number of, N >=2.
Further, at a distance of S rice, S >=2 between the adjacent support.
Further, the support includes the one or more in bar-shaped support, A-frame, four angle supports.
Further, the both ends of the bar-shaped support contact with the tube wall；Three end points of the A-frame are equal
Contacted with the tube wall；Four end points of four angle support contact with the tube wall.
The utility model also provides a kind of drainage system against rain, including porous pavement and is arranged under the porous pavement
Cavernous body permeable channel as claimed in claim 1；
The material of the porous pavement includes pervious concrete and permeable mortar；Prepare the raw material bag of the pervious concrete
Cement, sand, stone, wood fibre and water are included, the weight proportion of each raw material is：100 parts of cement, 90~150 parts of sands,
190~250 parts of stones, 5~40 parts of wood fibres and 45~60 parts of water；Preparing the raw material of the permeable mortar includes cement, sand
Son, wood fibre and water, the weight proportion of each raw material are：100 parts of cement, 200~300 parts of sands, 5~40 parts of wooden fibres
45~60 parts of water of peacekeeping.
Further, the porous pavement includes surface layer, articulamentum, basic unit and the bed course being arranged in order from top to bottom, institute
It is concrete water-permeable brick to state surface layer, and the articulamentum is the permeable mortar, and the basic unit is the pervious concrete, and the bed course is
Blotter.
Further, in addition to the soil horizon that is arranged between the porous pavement and the cavernous body permeable channel.
Beneficial effect is：
1st, the tube wall of the cavernous body permeable channel involved by the utility model has the function of water-permeable and air permeable, therefore passes through rain
Water voluntarily leaks into the cavernous body permeable channel, and connects without punching, fluting or separately rainwater access container to collect
Ground rainwater, pipeline is caused to become phenomenon that is narrow or blocking and occur into the pipeline so as to avoid debris.This practicality simultaneously is new
The pipeline of type is prepared using tube wall concrete, and its anti-pressure ability is far longer than Water penetrative flexible pipe of the prior art, thus can be deep
Underground is embedded to, is in particular arranged at below porous pavement, more than porous pavement can be used for car lane.Overcome Water penetrative flexible pipe
The problem of being not used under car lane.
2nd, enter because the cavernous body permeable channel involved by the utility model does not have debris, therefore design upper bracket,
Line clogging will not be caused, but the bearing capacity of pipeline can be further provided.
3rd, drainage system against rain of the present utility model, make use of porous pavement and cavernous body permeable channel be respectively provided with it is permeable
The characteristics of gas so that while rainwater is effectively excluded, rainwater can also be played to the deep soil below cavernous body permeable channel
Osmosis, so as to effectively nourish deep soil so that the depth of water circulation is extended, and is improved soil environment, is also beneficial to
The formation of underground water.
With the quickening of urbanization process, various regions are all building a house, repaired the roads.People's is well off, but wherein
There is a consequence to be, the nature of script, the soil horizon with water-permeable and air permeable are substituted by tight armored concrete, seal
Infiltration of the rainwater to deep soil, have impact on geologic structure, also have impact on the content of underground water.Rainwater row of the present utility model
Water system effectively simulates the water-permeable and air permeable function of soil, while has the intensity of conventional concrete concurrently, effectively to deep soil
Moisture is delivered, also promotes the generation of underground water.
Brief description of the drawings
Fig. 1 is a kind of structural representation of embodiment of the cavernous body permeable channel involved by the utility model.
Fig. 2 is the knot of the cross section of another embodiment of the cavernous body permeable channel involved by the utility model
Structure schematic diagram.
Fig. 3 is a kind of structural representation of embodiment of the drainage system against rain involved by the utility model.
Fig. 4 is the structural representation of another embodiment of the drainage system against rain involved by the utility model.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model will be further described.
Embodiment one
Fig. 1 shows a kind of embodiment of cavernous body permeable channel of the present utility model.The cavernous body water-permeable pipe
Road 1 includes tube wall 11 and tube chamber 12.The material of tube wall 11 is tube wall concrete.Preparing the raw material of the tube wall concrete includes water
Mud, sand, stone, wood fibre and water, the weight proportion of each raw material are：100 parts of cement, 85 parts of sands, 200 parts of stones, 3 parts
Wood fibre and 35 parts of water.Wood fibre includes branch, leaf etc. garden waste caused by trimming.
Embodiment two
The raw material of the tube wall concrete of the cavernous body permeable channel of the present embodiment includes cement, sand, stone, wood fibre
And water, the weight proportion of each raw material are：100 parts of cement, 120 parts of sands, 330 parts of stones, 15 parts of wood fibres and 45 parts of water.Wood
Matter fiber includes branch, leaf etc. garden waste caused by trimming.The cross section of the cavernous body permeable channel does not limit
Can be the arbitrary shapes such as polygon or ellipse for circle as shown in Figure 1.Remaining is identical with embodiment one.
Embodiment three
Fig. 2 shows another embodiment of cavernous body permeable channel of the present utility model.The cavernous body is permeable
Pipeline 1 includes tube wall 11, tube chamber 12 and the support 13 being arranged in tube chamber 12.The shape of support 13 is not limited to shown in Fig. 2
Triangle, can be bar-shaped, quadrangle etc..Equally, the cross section of cavernous body permeable channel 1 is also not necessarily limited to shown in Fig. 2
Circle, can be ellipse, polygon even other irregular figures etc..
The material of tube wall 11 is tube wall concrete.Preparing the raw material of the tube wall concrete includes cement, sand, stone, wood
Matter fiber and water, the weight proportion of each raw material are：100 parts of cement, 110 parts of sands, 210 parts of stones, 5 parts of wood fibres and 40 parts
Water.Wood fibre includes stalk, rice husk etc. agricultural wastes.
Example IV
The raw material of the tube wall concrete of the cavernous body permeable channel of the present embodiment includes cement, sand, stone, wood fibre
And water, the weight proportion of each raw material are：100 parts of cement, 120 parts of sands, 240 parts of stones, 10 parts of wood fibres and 45 parts of water.Wood
Matter fiber includes stalk, rice husk etc. agricultural wastes.Remaining is identical with embodiment one.
Embodiment five
The raw material of the tube wall concrete of the cavernous body permeable channel of the present embodiment includes cement, sand, stone, wooden fibre
Dimension, water and additive, the weight proportion of each raw material are：100 parts of cement, 85 parts of sands, 100 parts of stones, 3 parts of wood fibres, 35 parts
Water.Wood fibre includes stalk, rice husk etc. agricultural wastes.The material of tube wall also includes reinforcing bar, and reinforcing bar is wrapped in permeable mixed
In solidifying soil.Remaining is identical with embodiment one.
Embodiment six
The preparation method of cavernous body permeable channel involved by the utility model comprises the following steps：
Step 1：The preparation of tube wall concrete：Garden waste is crushed, obtains 1~10cm of particle diameter coarse granule；Again will
Coarse granule drying and dehydrating obtains product one；Product one is crushed, obtains 0.1~3cm of particle diameter product two；Product two is passed through 10
Mesh, 12 mesh or the choosing of 14 mesh sieve hole sizers, obtain wood fibre；According to weight proportion weigh cement, sand, stone, wood fibre and
Water；The cement weighed, sand, stone and water are placed in concrete central mix plant, stirring obtains conventional concrete, then to still
The not solidified conventional concrete adds the wood fibre weighed, is stirred for, obtains the tube wall concrete.
Step 2：The tube wall concrete for the ot-yet-hardened that step 1 is obtained is poured into mould, is vibrated, after conserving 2-3 days
The mould is removed, obtains the cavernous body permeable channel.For more preferable effect, the cavernous body permeable channel need to continue to support
Shield.
Embodiment seven
The preparation method of cavernous body permeable channel involved by the utility model comprises the following steps：
Step 1：The preparation of tube wall concrete：Garden waste is crushed, obtains 1~10cm of particle diameter coarse granule；Again will
Coarse granule drying and dehydrating obtains product one；Product one is crushed, obtains 0.1~3cm of particle diameter product two；Product two is passed through 10
Mesh, 12 mesh or the choosing of 14 mesh sieve hole sizers, obtain wood fibre；According to weight proportion weigh cement, sand, stone, wood fibre and
Water；The cement weighed, sand, stone and water are placed in concrete central mix plant, stirring obtains conventional concrete, then to still
The not solidified conventional concrete adds the wood fibre weighed, is stirred for, obtains the tube wall concrete.
Step 2：Reinforcing bar is put into mould, the tube wall concrete for the ot-yet-hardened that step 1 is obtained is poured into mould,
Vibrate so that the reinforcing bar is wrapped up wherein by the tube wall concrete；Maintenance removes the mould after 2-3 days, and it is saturating to obtain the cavernous body
Waterpipe.The cavernous body permeable channel can proceed with maintenance.
Embodiment eight
Fig. 3 shows a kind of embodiment of drainage system against rain of the present utility model.The drainage system against rain bag
Porous pavement 2 and the cavernous body permeable channel 1 being arranged under porous pavement 2 are included, and is arranged on porous pavement 2 and cavernous body
Soil horizon 3 between permeable channel 1.Porous pavement 2 includes the surface layer 21, articulamentum 22, basic unit 23 being arranged in order from top to bottom
With bed course 24, surface layer 21 is concrete water-permeable brick, and articulamentum 22 is permeable mortar, and basic unit 23 is pervious concrete, and bed course 24 is rubble
Bed course.
The raw material of the pervious concrete includes cement, sand, stone, wood fibre and water, and the weight of each raw material is matched somebody with somebody
Than for：100 parts of cement, 90 parts of sands, 190 parts of stones, 5 parts of wood fibres and 45 parts of water.The raw material of the permeable mortar includes water
Mud, sand, wood fibre and water, the weight proportion of each raw material are：100 parts of cement, 200 parts of sands, 5 parts of wood fibres and
45 parts of water.Wood fibre includes stalk, rice husk etc. agricultural wastes, or branch, leaf etc. gardens are given up caused by trimming
Gurry.
Rainwater is dropped on porous pavement 2, is penetrated into by the Permeable characteristic of porous pavement 2 in soil horizon 3, through soil horizon
3 penetrate into cavernous body permeable channel 1.
Embodiment nine
Fig. 4 shows another embodiment of drainage system against rain of the present utility model.The drainage system against rain
Including porous pavement 2 and the cavernous body permeable channel 1 being arranged under porous pavement 2.
The raw material of pervious concrete used includes cement, sand, stone, wood fibre and water, the weight of each raw material
Match and be：100 parts of cement, 110 parts of sands, 210 parts of stones, 20 parts of wood fibres and 50 parts of water.Permeable sand used in porous pavement
The raw material of slurry includes cement, sand, wood fibre and water, and the weight proportion of each raw material is：100 parts of cement, 250 parts of sand
Son, 25 parts of wood fibres and 55 parts of water.
Rainwater is dropped on porous pavement 2, is penetrated into by the Permeable characteristic of porous pavement 2 in cavernous body permeable channel 1.
Remaining is the same as embodiment eight.
Embodiment ten
The raw material of pervious concrete used in the porous pavement of the drainage system against rain of the present embodiment includes cement, sand, stone
Son, wood fibre and water, the weight proportion of each raw material are：100 parts of cement, 150 parts of sands, 250 parts of stones, 40 parts it is wooden
Fiber and 60 parts of water.The raw material of permeable mortar used in porous pavement includes cement, sand, wood fibre and water, each raw material
Weight proportion be：100 parts of cement, 300 parts of sands, 40 parts of wood fibres and 60 parts of water.Remaining is the same as embodiment eight.
The physical and mechanical property such as institute of table 1 of pervious concrete used in tube wall concrete and porous pavement in embodiment one to ten
Show：
The physical and mechanical property of pervious concrete used in tube wall concrete and porous pavement after table 1 is cured
The physical and mechanical property of permeable mortar is as shown in table 2 used in porous pavement in embodiment eight to ten：
The physical and mechanical property of permeable mortar used in porous pavement after table 2 is cured
Embodiment 11
Cavernous body permeable channel in embodiment one to seven is sunk in soil vertically, then forms immersed tube.In China rural area
All well is being made using immersed tube in many places.When by the use of cavernous body permeable channel as described above as immersed tube, due to the sponge
Body permeable channel has good water-permeable and air permeable characteristic, thus can make when the cavernous body permeable channel is squeezed into soil vertically
Groundwater seepage is obtained into tube chamber, so as to form well.When rainy, rainwater enters in well the soil that deep layer is penetrated into by tube wall
In earth, the situation that rainy day well water spreads unchecked can be reduced again and is occurred, while recharge of groundwater.
Preferred embodiment of the present utility model described in detail above.It should be appreciated that the ordinary skill people of this area
Member makes many modifications and variations without creative work can according to design of the present utility model.Therefore, all this technology necks
Technical staff passes through logic analysis, reasoning or limited reality on the basis of existing technology according to design of the present utility model in domain
Available technical scheme is tested, all should be in the protection domain being defined in the patent claims.
Claims (7)
1. a kind of cavernous body permeable channel, including tube wall and the tube chamber that is enclosed by the tube wall, it is characterised in that the pipe
The material of wall includes tube wall concrete and support, and the support is arranged in the tube chamber；The support includes bar-shaped support, three
One or more in angle support, four angle supports；The both ends of the bar-shaped support contact with the tube wall；The triangle branch
Three end points of frame contact with the tube wall；Four end points of four angle support contact with the tube wall.
2. cavernous body permeable channel as claimed in claim 1, it is characterised in that the cross section of the cavernous body permeable channel is
Circular, polygon or ellipse, the material of the tube wall also include reinforcing bar.
3. cavernous body permeable channel as claimed in claim 1, it is characterised in that the quantity of the support is N number of, N >=2.
4. cavernous body permeable channel as claimed in claim 3, it is characterised in that at a distance of S rice, S between the adjacent support
≥2。
A kind of 5. drainage system against rain, it is characterised in that including porous pavement and be arranged under the porous pavement as power
Profit requires the cavernous body permeable channel described in 1.
6. drainage system against rain as claimed in claim 5, it is characterised in that the porous pavement includes arranging successively from top to bottom
Surface layer, articulamentum, basic unit and the bed course of row, the surface layer are concrete water-permeable brick, and the articulamentum is permeable mortar, and the basic unit is
Pervious concrete, the bed course are blotter.
7. drainage system against rain as claimed in claim 5, it is characterised in that also include being arranged on the porous pavement and described
Soil horizon between cavernous body permeable channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621158878.9U CN206681116U (en) | 2016-10-31 | 2016-10-31 | A kind of cavernous body permeable channel and a kind of drainage system against rain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621158878.9U CN206681116U (en) | 2016-10-31 | 2016-10-31 | A kind of cavernous body permeable channel and a kind of drainage system against rain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206681116U true CN206681116U (en) | 2017-11-28 |
Family
ID=60395366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621158878.9U Active CN206681116U (en) | 2016-10-31 | 2016-10-31 | A kind of cavernous body permeable channel and a kind of drainage system against rain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206681116U (en) |
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2016
- 2016-10-31 CN CN201621158878.9U patent/CN206681116U/en active Active
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