CN206396870U - Gravity type initial rain water drainage tank - Google Patents
Gravity type initial rain water drainage tank Download PDFInfo
- Publication number
- CN206396870U CN206396870U CN201621092917.XU CN201621092917U CN206396870U CN 206396870 U CN206396870 U CN 206396870U CN 201621092917 U CN201621092917 U CN 201621092917U CN 206396870 U CN206396870 U CN 206396870U
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- abandoned stream
- pipe
- water inlet
- inlet pipe
- overflow launder
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Abstract
Gravity type initial rain water drainage tank, it is related to rainwater-collecting equipment technical field, by abandoned stream well, water inlet pipe, sparge pipe, overflow launder and abandoned stream pipe composition, the abandoned stream well, which is set, to be arranged on below ground, the side of abandoned stream well is provided with water inlet pipe, there is abandoned stream pipe in the relative opposite side installation settings of water inlet pipe, overflow launder is provided between water inlet pipe and abandoned stream pipe, the two ends of the overflow launder are respectively fixedly disposed on the inwall of abandoned stream well, the middle part of the overflow launder is hollow structure, sparge pipe is additionally provided with water inlet pipe and the perpendicular side surface direction of abandoned stream pipe.The utility model is simple to operate, it is possible to achieve Automatic Control, and economic and practical is high, is easy to the gravity type initial rain water drainage tank of management, can accomplish full-automatic abandoned stream early-stage rainwater, without artificial operation.
Description
Technical field：
The utility model is related to rainwater-collecting equipment technical field, and in particular to gravity type initial rain water drainage tank.
Background technology：
Rainwater purification always at present secondary water purification technology emphasis and difficult point, to rainwater carry out purification utilization before need
Mobile phone is carried out to rainwater, during initial rainfall, early stage 2-5mm rainwater is typically seriously polluted, and flow is also smaller, therefore to rain
Water is collected to be needed to carry out the rainwater at initial stage abandoned stream before, and this patent provides a kind of gravity type early-stage rainwater stream abandoning
Pond, in effect of the rainwater because of gravity, rainwater will be discharged into blow-off pipe automatically by low level abandoned stream hollow groove first and carry out abandoned stream.
Utility model content：
Technical problem to be solved in the utility model is to provide a kind of simple to operate, it is possible to achieve Automatic Control,
Economic and practical is high, is easy to the gravity type initial rain water drainage tank of management, can accomplish full-automatic abandoned stream early-stage rainwater, without people
Work is operated.
Technical problem to be solved in the utility model is realized using following technical scheme：
Gravity type initial rain water drainage tank, is made up of abandoned stream well, water inlet pipe, sparge pipe, abandoned stream pipe and overflow launder, described to abandon
Flow well to set installed in below ground, on abandoned stream well surface, cultivation has afforestation vegetation to be protected, and sets in the bottom of abandoned stream well
There is the gradient of past intermediate, inclined, the side of abandoned stream well is provided with water inlet pipe, have in the relative opposite side installation settings of water inlet pipe
Abandoned stream pipe, the level height of the abandoned stream pipe is lower than the level height of water inlet pipe, is provided between water inlet pipe and abandoned stream pipe excessive
Chute, the two ends of the overflow launder are respectively fixedly disposed on the inwall of abandoned stream well, and the middle part of the overflow launder is hollow
Structure, the height of overflow launder hollow part is highly identical with abandoned stream pipe；
Sparge pipe is additionally provided with water inlet pipe and the perpendicular side surface direction of abandoned stream pipe；
Drainage tank inner bottom surface when setting installation is in certain gradient, and early-stage rainwater directly passes through the hollow of overflow launder
Position is flowed out through abandoned stream pipe, with the increase of rainfall, the increase of rainwater clean-up performance, collect in abandoned stream well certain rainfall when
Wait, pool inner water position rises, and the hollow part of overflow launder can not discharge excessive rainwater in time, at this moment collect clean by sparge pipe
The clean rainwater of collection is transported to collecting-tank storage utilization by rainwater, sparge pipe by a series of processing such as filtering, sterilization；
When rainfall persistently increases, more than overflow launder and sparge pipe maximum inflow-rate of water turbine when, water level constantly rises in pond, works as water
Position exceedes the height of overflow launder, when overflow launder is crossed in overflow, will reuse abandoned stream pipe discharge excessive rainfall；
Screen pack can be placed in pond as needed during actual use, the primary work for blocking dirt can be accomplished
With regular manual cleaning；
The beneficial effects of the utility model are：Simple to operate, it is possible to achieve Automatic Control, economic and practical is high, is easy to
The gravity type initial rain water drainage tank of management, can accomplish full-automatic abandoned stream early-stage rainwater, without artificial operation.
Brief description of the drawings：
Fig. 1 is floor map of the present utility model；
Fig. 2 is A-A sectional views of the present utility model；
Fig. 3 is B-B sectional views of the present utility model；
Wherein：1- abandoned stream wells；2- water inlet pipes；3- sparge pipes；4- abandoned stream pipes；5- overflow launders.
Embodiment：
In order that technological means, creation characteristic, reached purpose and effect that the utility model is realized are easy to understand, under
Face combines and is specifically illustrating, and the utility model is expanded on further.
As shown in Figure 1, Figure 2 and Figure 3, gravity type initial rain water drainage tank, by abandoned stream well 1, water inlet pipe 2, sparge pipe 3, is abandoned
Flow tube 4 and overflow launder 5 are constituted, and the abandoned stream well 1, which is set, to be arranged on below ground, and on the surface of abandoned stream well 1, cultivation has afforestation vegetation
Protected, the gradient toward intermediate, inclined is provided with the bottom of abandoned stream well 1, the side of abandoned stream well is provided with water inlet pipe 2,
The relative opposite side installation settings of water inlet pipe 2 has abandoned stream pipe 4, level height of the level height than water inlet pipe 2 of the abandoned stream pipe 4
It is low, overflow launder 5 is provided between water inlet pipe 2 and abandoned stream pipe 4, the two ends of the overflow launder 5 are respectively fixedly disposed at abandoned stream well 1
Inwall on, the middle part of the overflow launder 5 is hollow structure, height and the height of abandoned stream pipe 4 of the hollow part of overflow launder 5
It is identical；
Sparge pipe 3 is additionally provided with water inlet pipe 2 and the perpendicular side surface direction of abandoned stream pipe 4；
The inner bottom surface when setting installation of drainage tank 1 is in certain gradient, and early-stage rainwater directly passes through the hollow of overflow launder 5
Position is flowed out through abandoned stream pipe 4, with the increase of rainfall, the increase of rainwater clean-up performance, collect in abandoned stream well 1 certain rainfall when
Wait, pool inner water position rises, and the hollow part of overflow launder 5 can not discharge excessive rainwater in time, at this moment collect dry by sparge pipe 3
The clean rainwater of collection is transported to collecting-tank storage utilization by net rainfall water, sparge pipe 3 by a series of processing such as filtering, sterilization；
When rainfall persistently increases, more than overflow launder 5 and sparge pipe 3 maximum inflow-rate of water turbine when, water level constantly rises in pond, when
Water level exceedes the height of overflow launder 5, when overflow launder 5 is crossed in overflow, will reuse abandoned stream pipe 4 and discharges excessive rainfall；
Screen pack can be placed in pond as needed during actual use, the primary work for blocking dirt can be accomplished
With regular manual cleaning；
General principle of the present utility model and principal character and advantage of the present utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, on the premise of the utility model spirit and scope are not departed from, the utility model is also
Various changes and modifications are had, these changes and improvements are both fallen within the range of claimed the utility model.The utility model
Claimed scope is by appended claims and its equivalent thereof.
Claims (5)
1. gravity type initial rain water drainage tank, it is characterised in that：By abandoned stream well, water inlet pipe, sparge pipe, overflow launder and abandoned stream pipe group
Into the abandoned stream well, which is set, to be arranged on below ground, and the side of abandoned stream well is provided with water inlet pipe, in relative another of water inlet pipe
Side installation settings has abandoned stream pipe, and overflow launder is provided between water inlet pipe and abandoned stream pipe, and the two ends of the overflow launder are fixed respectively
On the inwall for being arranged on abandoned stream well, the middle part of the overflow launder is hollow structure, perpendicular in water inlet pipe and abandoned stream pipe
Sparge pipe is additionally provided with side surface direction.
2. gravity type initial rain water drainage tank according to claim 1, it is characterised in that：The abandoned stream well surface cultivation has
Afforestation vegetation is protected.
3. gravity type initial rain water drainage tank according to claim 1, it is characterised in that：The bottom of the abandoned stream well is set
There is the gradient of past intermediate, inclined.
4. gravity type initial rain water drainage tank according to claim 1, it is characterised in that：The level height of the abandoned stream pipe
Level height than water inlet pipe is low.
5. gravity type initial rain water drainage tank according to claim 1, it is characterised in that：The overflow launder hollow part
Height is highly identical with abandoned stream pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621092917.XU CN206396870U (en) | 2016-09-29 | 2016-09-29 | Gravity type initial rain water drainage tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621092917.XU CN206396870U (en) | 2016-09-29 | 2016-09-29 | Gravity type initial rain water drainage tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206396870U true CN206396870U (en) | 2017-08-11 |
Family
ID=59508219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621092917.XU Active CN206396870U (en) | 2016-09-29 | 2016-09-29 | Gravity type initial rain water drainage tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206396870U (en) |
-
2016
- 2016-09-29 CN CN201621092917.XU patent/CN206396870U/en active Active
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