CN206408719U - A kind of overboard apron slope washed away of rain-proof is constructed by water - Google Patents
A kind of overboard apron slope washed away of rain-proof is constructed by water Download PDFInfo
- Publication number
- CN206408719U CN206408719U CN201720045278.XU CN201720045278U CN206408719U CN 206408719 U CN206408719 U CN 206408719U CN 201720045278 U CN201720045278 U CN 201720045278U CN 206408719 U CN206408719 U CN 206408719U
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- Prior art keywords
- rain
- local pit
- washed away
- overboard
- water
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/60—Planning or developing urban green infrastructure
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Abstract
Constructed the utility model discloses a kind of overboard apron slope washed away of rain-proof by water, including on apron slope and positioned at rain downpipe（1）Local pit below outlet（2）, several are filled in the local pit（2）Interior and irregular alignment cobble（3）, and several are located at the local pit（2）The soakaway trench of bottom margin（4）；In the local pit（2）Bottom and madial wall are provided with concrete（5）, the soakaway trench（4）Through concrete（5）Side wall and its delivery port and underground soil（6）It is connected；It the advantage is that, the cobble being filled in local pit is used to resist the overboard effect washed away and have certain energy dissipating of rain, the outer aproll of the local pit of rain falling spilling drains into ground when raining, rain stopping time bottom edge soakaway trench, which slowly oozes local pit internal water accumulation, is discharged into underground soil, the problem of damage caused and pollution outward appearance are washed away in water pipe draining of being rained outside solution building roof to apron slope.
Description
Technical field
The utility model is related to a kind of building peripheral construction, more particularly, to a kind of overboard apron slope washed away of rain-proof by water
Construction.
Background technology
Fall outside building roof and fall behind under rainwater drainage pipe to there are two kinds of ways in the past during ground, a kind of way is rain downpipe
Draining directly row falls to dissipate row ground after concrete apron slope, does not there is energy dissipation measure, causes apron slope to wash away and dirty over time
Contaminate outward appearance such as Fig. 1；Another way is rain downpipe row through being directly discharged into rainwater drainage well by underground after concrete apron slope,
Do not meet sponge the idea of the city wherein ooze, it is stagnant, the main points such as store, do not play slow draining, cut down the effect of rainwater peak value.
The content of the invention
The utility model purpose is：Water pipe draining of being rained outside a kind of solution building roof is provided that causes is washed away to apron slope
The problem of damaging and pollute outward appearance, and constructed with the overboard apron slope washed away of rain-proof that energy dissipating is acted on by water.
The technical solution of the utility model is：A kind of overboard apron slope washed away of rain-proof is constructed by water, including located at aproll
Local pit on slope and below the outlet of rain downpipe, several are filled in the local pit and irregular alignment
Cobble, and several be located at the local pit bottom margin soakaway trench；In the local pit bottom and madial wall
Concrete is provided with, the soakaway trench passes through concrete side wall and its delivery port is connected with underground soil, its
In the cobble that is filled in local pit be used to resisting that rain is overboard to be washed away and the effect with certain energy dissipating, rainwater falls when raining
Water overflows the outer aproll of local pit and drains into ground, and rain stopping time bottom edge soakaway trench, which slowly oozes local pit internal water accumulation, is discharged into underground
Soil.
As preferred technical scheme, the lateral cross section of the local pit is isosceles trapezoid.
As preferred technical scheme, the longitudinal cross-section of the local pit is isosceles trapezoid or rectangle.
As preferred technical scheme, the depth of the local pit is 200-300mm.
As preferred technical scheme, the thickness of the concrete is 150-200mm.
As preferred technical scheme, the internal diameter of the soakaway trench is 20-30mm.
The utility model has the advantages that：
1. the cobble that the utility model is filled in local pit is for resisting, rain is overboard to be washed away and with certain energy dissipating
Effect, rain falling overflows the outer aproll of local pit and drains into ground when raining, and rain stopping time bottom edge soakaway trench slowly will be local
Pit internal water accumulation, which oozes, is discharged into underground soil, and the damage and pollution caused is washed away in water pipe draining of being rained outside solution building roof to apron slope
The problem of outward appearance.
Brief description of the drawings
Below in conjunction with the accompanying drawings and embodiment is further described to the utility model：
Fig. 1 is the utility model top view；
Fig. 2 is the utility model sectional view one；
Fig. 3 is the utility model sectional view two；
Wherein：1 rain downpipe, 2 local pits, 3 cobbles, 4 soakaway trench, 5 concretes, 6 undergrounds soil.
Embodiment
Embodiment：Shown in reference picture 1-3, a kind of overboard apron slope washed away of rain-proof is constructed by water, including located at apron slope
It is upper and positioned at rain downpipe 1 export below local pit 2, several be filled in local pit 2 and irregular alignment ovum
Stone 3, and several are located at the soakaway trench 4 of the local bottom margin of pit 2；Provided with mixed on the local bottom of pit 2 and madial wall
Xtah Crude Clay structure layer 5, soakaway trench 4 passes through the side wall of concrete 5 and its delivery port is connected with underground soil 6, wherein being filled in
Cobble 3 in local pit 2 is used to resist the overboard effect washed away and have certain energy dissipating of rain, and rain falling overflows when raining
The outer aproll of local pit 2 drains into ground, and rain stopping time bottom edge soakaway trench 4, which slowly oozes the local internal water accumulation of pit 2, is discharged into underground soil
6。
The lateral cross section of the utility model part pit 2 is isosceles trapezoid, and the longitudinal cross-section of local pit 2 is isosceles trapezoid
Or rectangle, wherein the depth of local pit 2 is 200-300mm, the thickness of concrete 5 is 150-200mm, soakaway trench 4
Internal diameter be 20-30mm.
Above-described embodiment is only to illustrate technical concepts and features of the present utility model, and its object is to allow be familiar with technique
Personage can understand content of the present utility model and implement according to this, protection domain of the present utility model can not be limited with this.
All equivalent change or modifications made according to the utility model Spirit Essence, should all cover protection domain of the present utility model it
It is interior.
Claims (6)
1. a kind of overboard apron slope washed away of rain-proof is constructed by water, it is characterised in that including falling on apron slope and positioned at rain
Water pipe（1）Local pit below outlet（2）, several are filled in the local pit（2）Interior and irregular alignment cobble
（3）, and several are located at the local pit（2）The soakaway trench of bottom margin（4）；In the local pit（2）Bottom and
Madial wall is provided with concrete（5）, the soakaway trench（4）Through concrete（5）Side wall and its delivery port with
Underground soil（6）It is connected.
2. the overboard apron slope washed away of rain-proof according to claim 1 is constructed by water, it is characterised in that the local pit
（2）Lateral cross section be isosceles trapezoid.
3. the overboard apron slope washed away of rain-proof according to claim 1 is constructed by water, it is characterised in that the local pit
（2）Longitudinal cross-section be isosceles trapezoid or rectangle.
4. the overboard apron slope washed away of rain-proof according to claim 1 is constructed by water, it is characterised in that the local pit
（2）Depth be 200-300mm.
5. the overboard apron slope washed away of rain-proof according to claim 1 is constructed by water, it is characterised in that the concrete knot
Structure layer（5）Thickness be 150-200mm.
6. the overboard apron slope washed away of rain-proof according to claim 1 is constructed by water, it is characterised in that the soakaway trench
（4）Internal diameter be 20-30mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720045278.XU CN206408719U (en) | 2017-01-13 | 2017-01-13 | A kind of overboard apron slope washed away of rain-proof is constructed by water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720045278.XU CN206408719U (en) | 2017-01-13 | 2017-01-13 | A kind of overboard apron slope washed away of rain-proof is constructed by water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206408719U true CN206408719U (en) | 2017-08-15 |
Family
ID=59554765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720045278.XU Active CN206408719U (en) | 2017-01-13 | 2017-01-13 | A kind of overboard apron slope washed away of rain-proof is constructed by water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206408719U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114108547A (en) * | 2021-11-19 | 2022-03-01 | 中国科学院生态环境研究中心 | River bank vegetation buffer zone and construction method thereof |
-
2017
- 2017-01-13 CN CN201720045278.XU patent/CN206408719U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114108547A (en) * | 2021-11-19 | 2022-03-01 | 中国科学院生态环境研究中心 | River bank vegetation buffer zone and construction method thereof |
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