CN205935038U - Initial rainwater abandoning device - Google Patents
Initial rainwater abandoning device Download PDFInfo
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- CN205935038U CN205935038U CN201620756670.0U CN201620756670U CN205935038U CN 205935038 U CN205935038 U CN 205935038U CN 201620756670 U CN201620756670 U CN 201620756670U CN 205935038 U CN205935038 U CN 205935038U
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- Prior art keywords
- pipe
- abandoned stream
- rainwater
- stream
- early
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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
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
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Abstract
The utility model discloses an initial rainwater abandoning device, the flow tube of abandoning including vertical setting, one side of abandoning the flow tube upper end is equipped with the water inlet, the opposite side of abandoning the flow tube upper end is equipped with the delivery port, it has three support to abandon the inside evenly distributed of flow tube, three support crosses in same central point department, the junction department of three support is equipped with the sleeve pipe, the sleeve pipe is with to abandon the flow tube coaxial, the cover intraduct is equipped with the ball lever along vertical orientation, the upper end of ball lever is equipped with the floater, the lower extreme of ball lever stretches out from the head piece of seting up abandoning the flow tube bottom of abandoning, and the lower extreme of ball lever is equipped with the valve that is used for the shutoff to abandon the head piece, the valve is located abandons the head piece under. The problem of current rainwater abandon the unreasonable rainwater that leads to of stream mode abandon flow with collect inharmonious is solved.
Description
Technical field
This utility model belongs to rainwater recycle and utilizes technical field, is related to a kind of early-stage rainwater stream abandoning device.
Background technology
The rainwater at rainfall initial stage has dissolved a large amount of pollution gas, and typically contains a certain amount of impact plant growing
Toxin, because drip washing and souring carry a large amount of polluters behind landing ground, the pollution level of therefore early-stage rainwater is higher,
It is directly discharged into surface water cognition and causes severe contamination, nor directly recycle, so abandoned stream must be carried out to early stage rainwater
Process.Menophania abandoned stream after Rainwater Quality preferably, the rainwater after abandoned stream can be used as resource.Existing initial stage rain
The method of water abandoned stream is more, but all there are disadvantages that.For example：Build drainage tank in cistern, the method has one significantly
Shortcoming, early-stage rainwater leads to the concentration time different from the different distance of drainage tank, if region division unreasonable in fact it could happen that near
Place has begun to collect clean rainwater and situation that distant place early-stage rainwater does not also reach；Tubule abandoned stream method is by arranging tubule
The pipeline in footpath low discharge runoff is carried out another kind of common method of abandoned stream, but the method is difficult to rationally control abandoned stream amount, with
When also abandoning water always during collecting, be easily caused that abandoned stream amount is excessive and the rainfall that reduces collection, both the above abandoned stream mode
All there is rain water drainage and collect inharmonic problem it is therefore desirable to design is a kind of can rationally complete rain water drainage and collection
Device.
Utility model content
The purpose of this utility model is to provide a kind of early-stage rainwater stream abandoning device, solves existing rain water drainage mode and does not conform to
Manage the rain water drainage leading to and collect inharmonic problem.
This utility model be employed technical scheme comprise that, a kind of early-stage rainwater stream abandoning device, including the abandoned stream being vertically arranged
Pipe, the side of abandoned stream pipe upper end is provided with water inlet, and the opposite side of abandoned stream pipe upper end is provided with outlet, and abandoned stream pipe inner homogeneous are distributed
There are three supports, three supports cross in same central spot, at the joint of three supports, be provided with sleeve pipe, sleeve pipe and abandoned stream pipe
Coaxially, inside pipe casing is vertically provided with ball lever, and the upper end of ball lever is provided with ball float, and the lower end of ball lever is abandoned from being opened in
The abandoned stream mouth of flow tube bottom stretches out, and the lower end of ball lever is provided with the valve for blocking abandoned stream mouth, and valve is located at abandoned stream mouth
Underface.
Feature of the present utility model also resides in,
Wherein water inlet and outlet are located at the differing heights of abandoned stream pipe, and the height of water inlet is higher than the height of outlet
Degree, water inlet is connected with into water rainwater down pipe, and water outlet is connected with water outlet rainwater down pipe, and water outlet rainwater down pipe connects rainwater-collecting
Pond.
Wherein water inlet rainwater down pipe is identical with water outlet rainwater down pipe caliber, and abandoned stream pipe caliber is 1～2 times of water inlet rainwater down pipe.
Its medium-height trestle is triangular structure of right angle, and one of right-angle side of support is fixed on the inwall of abandoned stream pipe, often
One of summit of individual support is simultaneously affixed with the outer wall of sleeve pipe.
Wherein valve and the shape of abandoned stream mouth, size are adapted.
The bottom of wherein abandoned stream pipe is connected with drain pipe, and abandoned stream mouth is located inside drain pipe.
The radius of wherein ball float is more than the radius of sleeve pipe.
The beneficial effects of the utility model are, the utility model proposes rainwater flow-discarding device, for will be containing most of
The early-stage rainwater runoff detachment of pollutant is gone out, not good with the Rainwater Quality that solves the problems, such as Collection utilization, thus improving rainwater
Using water quality safety.This principle both can apply the processing tube that can also apply in rain water on roof in roads rain inlet simultaneously
On.This device can be realized automatically controlling abandoned stream process during rainwater catchment system, effectively improves research advances, and
And structure is simple, practical, floor space little it is easy to maintenance.
Brief description
Fig. 1 is a kind of structural representation of early-stage rainwater stream abandoning device of this utility model；
Fig. 2 is the top view of abandoned stream pipe in a kind of early-stage rainwater stream abandoning device of this utility model.
In figure, rainwater down pipe of 1. intaking, 2. ball float, 3. ball lever, 4. sleeve pipe, 5. support, 6. valve, 7. abandoned stream mouth, 8. go out
Water rainwater down pipe, 9. abandoned stream pipe, 10. drain pipe.
Specific embodiment
With reference to the accompanying drawings and detailed description this utility model is described in detail.
A kind of early-stage rainwater stream abandoning device of this utility model, structure as shown in Figure 1, 2, including the abandoned stream pipe 9 being vertically arranged,
The side of abandoned stream pipe 9 upper end is provided with water inlet (upper end of abandoned stream pipe 9 is uncovered), and the opposite side of abandoned stream pipe 9 upper end is provided with outlet,
Abandoned stream pipe 9 inner homogeneous are distributed with three supports 5 (three supports 5 are in 120 ° of distributions two-by-two), and three supports 5 are in same central point
Place crosses, and is provided with sleeve pipe 4 at the joint of three supports 5, and sleeve pipe 4 is coaxial with abandoned stream pipe 9, vertically sets inside sleeve pipe 4
There is ball lever 3, the upper end of ball lever 3 is provided with ball float 2, and the lower end of ball lever 3 is stretched from the abandoned stream mouth 7 being opened in abandoned stream pipe 9 bottom
Go out, and the lower end (end) of ball lever 3 is provided with the valve 6 for blocking abandoned stream mouth 7, valve 6 is located at the underface of abandoned stream mouth 7.
Wherein water inlet and outlet are located at the differing heights of abandoned stream pipe 9 respectively, and the height of water inlet is higher than outlet
Height, water inlet is connected with into water rainwater down pipe 1, and water outlet is connected with water outlet rainwater down pipe 8, and water outlet rainwater down pipe 8 connects rain
Water collecting pit.
Wherein water inlet rainwater down pipe 1 is identical with water outlet rainwater down pipe 8 caliber, and abandoned stream pipe 9 caliber is the 1～2 of water inlet rainwater down pipe 1
Times.
Its medium-height trestle 5 is triangular structure of right angle, and one of right-angle side of support 5 is fixed on the inwall of abandoned stream pipe 9,
Simultaneously affixed with the outer wall of sleeve pipe 4 (sleeve pipe 4 is by three on one of summit (three support 5 totally three summits) of each support 5
Support 5 is maked somebody a mere figurehead and is fixed up).
Wherein valve 6 and the shape of abandoned stream mouth 7, size are adapted it is therefore an objective to abandoned stream mouth 7 is blocked by valve 6 to be passed through.
The bottom of wherein abandoned stream pipe 9 is connected with drain pipe 10, and abandoned stream mouth 7 is located inside drain pipe 10, and drain pipe 10 is L
Type, the upper end of drain pipe 10 is connected to the inside of abandoned stream pipe 9, the lower termination wastewater collection pond of drain pipe 10.
The radius of wherein ball float 2 is more than the radius of sleeve pipe 4, and such ball float 2 can be stuck in the top of sleeve pipe 4.
A kind of operation principle of early-stage rainwater stream abandoning device of this utility model is, no rainfall when, anhydrous in abandoned stream pipe 9, float
Under self gravitation effect, ball float 2 falls on sleeve pipe 4 ball 2, keeps stable, and valve 6 is in the state opened below abandoned stream mouth 7,
It is now the extreme lower position that valve 6 moves down；At the rainfall initial stage, rainwater enters in abandoned stream pipe 9 from water inlet rainwater down pipe 1, the fall in this period
The water yield is less, directly flows away from abandoned stream mouth 7 at being discharged to sewage disposal through drain pipe 10, rainfall gradually increases after entering abandoned stream pipe 9
Plus, the water yield entering in abandoned stream pipe 9 is gradually big, and only some discharges rainwater from abandoned stream mouth 7, and other is stayed in abandoned stream pipe 9, rainwater
Enter inside constantly to abandoned stream pipe 9 from water inlet rainwater down pipe 1 and supplement water, the water level within abandoned stream pipe 9 gradually rises, and ball float 2 is subject to
Buoyancy constantly rises with the water level in abandoned stream pipe 9, and ball float 2 carries movable valve 6 to move up by ball lever 3, faces when water level increases to
During boundary's water level, that is, reach the height at outlet place, now valve 6 is stuck in the position of abandoned stream mouth 7 opening just, and valve 6 closes,
The rainwater entering back into abandoned stream pipe 9 just flow to rainwater collection pool from outlet, then is used.As long as hereafter precipitation is more than, enter
Discharge in abandoned stream pipe 9 is more than a small amount of leak at valve 6, and the water level in abandoned stream pipe 9 can be maintained at makes valve 6 remain turned-off
State, water quality preferable later stage rainwater is all collected utilization.Rainfall, once stopping, not having water, leak at valve 6 makes water
Position is less than critical groundwater table, and ball float 2 and valve 6 move down with the water level declining, and valve 6 is opened, and the water in abandoned stream pipe 6 is whole
Drained, ball float reverts to the original state on sleeve pipe 4 again automatically.
Critical groundwater table is exactly the height (i.e. height that water outlet rainwater down pipe 8 is located) of water purification outlet, after valve 6 is closed, only
Rain is wanted to enter abandoned stream pipe 9, valve 6 can be always maintained at the state closed, and valve 6 is up-narrow and down-wide round table-like stopper, abandons
Head piece 7 is the bell adapting to valve 6 shape, and valve 6 will no longer move up after being completely embedded into abandoned stream mouth 7 inside, i.e. valve
The relatively large end face radius of door 6 is more than the relatively large end face bore of abandoned stream mouth 7, and the relatively large end face bore of abandoned stream mouth 7 is abandoned stream pipe 9 caliber
1/4～1/3.
Claims (7)
1. a kind of early-stage rainwater stream abandoning device it is characterised in that：Including the abandoned stream pipe (9) being vertically arranged, abandoned stream pipe (9) upper end
Side is provided with water inlet, and the opposite side of abandoned stream pipe (9) upper end is provided with outlet, and abandoned stream pipe (9) inner homogeneous are distributed with three
Frame (5), three supports (5) cross in same central spot, are provided with sleeve pipe (4), sleeve pipe (4) at the joint of three supports (5)
Coaxial with abandoned stream pipe (9), vertically it is provided with ball lever (3) inside sleeve pipe (4), the upper end of ball lever (3) is provided with ball float
(2), the lower end of ball lever (3) is stretched out from the abandoned stream mouth (7) being opened in abandoned stream pipe (9) bottom, and the lower end of ball lever (3) is provided with
For blocking the valve (6) of abandoned stream mouth (7), valve (6) is located at the underface of abandoned stream mouth (7).
2. a kind of early-stage rainwater stream abandoning device according to claim 1 it is characterised in that：Described water inlet and outlet position
At the differing heights of abandoned stream pipe (9), the height of water inlet is higher than the height of outlet, and water inlet is connected with into water rainwater down pipe
(1), water outlet is connected with water outlet rainwater down pipe (8), and water outlet rainwater down pipe (8) connects rainwater collection pool.
3. a kind of early-stage rainwater stream abandoning device according to claim 2 it is characterised in that：Described water inlet rainwater down pipe (1) with
Water outlet rainwater down pipe (8) caliber is identical, and abandoned stream pipe (9) caliber is 1～2 times of water inlet rainwater down pipe (1).
4. a kind of early-stage rainwater stream abandoning device according to claim 1 it is characterised in that：Described support (5) is right angle three
Angular structure, one of right-angle side of described support (5) is fixed on the inwall of abandoned stream pipe (9), and each support (5) is wherein
One summit is simultaneously affixed with the outer wall of sleeve pipe (4).
5. a kind of early-stage rainwater stream abandoning device according to claim 1 it is characterised in that：Described valve (6) and abandoned stream mouth
(7) shape, size are adapted.
6. a kind of early-stage rainwater stream abandoning device according to claim 1 it is characterised in that：The bottom of described abandoned stream pipe (9)
It is connected with drain pipe (10), it is internal that abandoned stream mouth (7) is located at drain pipe (10).
7. a kind of early-stage rainwater stream abandoning device according to claim 1 it is characterised in that：The radius of described ball float (2) is big
Radius in sleeve pipe (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620756670.0U CN205935038U (en) | 2016-07-18 | 2016-07-18 | Initial rainwater abandoning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620756670.0U CN205935038U (en) | 2016-07-18 | 2016-07-18 | Initial rainwater abandoning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205935038U true CN205935038U (en) | 2017-02-08 |
Family
ID=57928452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620756670.0U Active CN205935038U (en) | 2016-07-18 | 2016-07-18 | Initial rainwater abandoning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205935038U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107165247A (en) * | 2017-06-05 | 2017-09-15 | 浙江中财管道衍生产品有限公司 | One kind can automatically reset early-stage rainwater stream abandoning device |
| CN107687230A (en) * | 2017-10-14 | 2018-02-13 | 毛啸宇 | A kind of rainwater collecting and treating system based on building drain |
| CN110424511A (en) * | 2019-07-29 | 2019-11-08 | 中国十七冶集团有限公司 | A kind of rain water drainage and recycle device |
| CN111101589A (en) * | 2020-01-06 | 2020-05-05 | 苏州仁和园林股份有限公司 | Ecological drainage system of afforestation maintenance |
| CN111139983A (en) * | 2020-01-09 | 2020-05-12 | 上海兴筑建筑设计有限公司 | Rain-proof roof structure |
| CN111821708A (en) * | 2020-07-27 | 2020-10-27 | 湖北省宏源药业科技股份有限公司 | Floating ball type equipment for automatically limiting distillation flow velocity |
| CN113668783A (en) * | 2021-09-24 | 2021-11-19 | 浙江豪城建设有限公司 | House building drainage structures |
-
2016
- 2016-07-18 CN CN201620756670.0U patent/CN205935038U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107165247A (en) * | 2017-06-05 | 2017-09-15 | 浙江中财管道衍生产品有限公司 | One kind can automatically reset early-stage rainwater stream abandoning device |
| CN107687230A (en) * | 2017-10-14 | 2018-02-13 | 毛啸宇 | A kind of rainwater collecting and treating system based on building drain |
| CN110424511A (en) * | 2019-07-29 | 2019-11-08 | 中国十七冶集团有限公司 | A kind of rain water drainage and recycle device |
| CN110424511B (en) * | 2019-07-29 | 2024-04-26 | 中国十七冶集团有限公司 | Rainwater discarding and recycling device |
| CN111101589A (en) * | 2020-01-06 | 2020-05-05 | 苏州仁和园林股份有限公司 | Ecological drainage system of afforestation maintenance |
| CN111139983A (en) * | 2020-01-09 | 2020-05-12 | 上海兴筑建筑设计有限公司 | Rain-proof roof structure |
| CN111821708A (en) * | 2020-07-27 | 2020-10-27 | 湖北省宏源药业科技股份有限公司 | Floating ball type equipment for automatically limiting distillation flow velocity |
| CN113668783A (en) * | 2021-09-24 | 2021-11-19 | 浙江豪城建设有限公司 | House building drainage structures |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190325 Address after: 710000 Jadeite International Building 2 21406, Fengcheng Second Road, Xi'an Economic and Technological Development Zone, Xi'an City, Shaanxi Province Patentee after: Xi'an Hongertai Hydropower New Technology Co., Ltd. Address before: 710048 No. 5 Jinhua South Road, Shaanxi, Xi'an Patentee before: Xi'an University of Technology |
|
| CU01 | Correction of utility model | ||
| CU01 | Correction of utility model |
Correction item: Patentee|Address Correct: Xi'an University of Technology|710048 No. 5 Jinhua South Road, Shaanxi, Xi'an False: Xi'an Hongertai Hydropower New Technology Co., Ltd.|710000 Jadeite International Building 2 21406, Fengcheng Second Road, Xi'an Economic and Technological Development Zone, Xi'an City, Shaanxi Province Number: 15-02 Volume: 35 |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190510 Address after: 710000 Jadeite International Building 2 21406, Fengcheng Second Road, Xi'an Economic and Technological Development Zone, Xi'an City, Shaanxi Province Patentee after: Xi'an Hongertai Hydropower New Technology Co., Ltd. Address before: 710048 No. 5 Jinhua South Road, Shaanxi, Xi'an Patentee before: Xi'an University of Technology |