CN202925665U - Initial rainwater abandoning device - Google Patents
Initial rainwater abandoning device Download PDFInfo
- Publication number
- CN202925665U CN202925665U CN 201220540593 CN201220540593U CN202925665U CN 202925665 U CN202925665 U CN 202925665U CN 201220540593 CN201220540593 CN 201220540593 CN 201220540593 U CN201220540593 U CN 201220540593U CN 202925665 U CN202925665 U CN 202925665U
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- early
- pipe
- rainwater
- abandoning device
- stage rainwater
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Abstract
The utility model aims to disclose an initial rainwater abandoning device which comprises a shell. A water inlet pipe and a water outlet pipe are respectively arranged on two sides of the shell, a blow-off pipe is arranged at the bottom of the shell, a flat valve is arranged above a position, corresponding to the position of the blow-off pipe, of the shell, and the flat valve is connected with a floating ball through a link mechanism. Compared with the prior art, the process that rainwater increases naturally and the floating ball and the lever principle are used for completing abandon of initial polluted rainwater, clearer rainwater in the middle-later stage is collected, and the initial rainwater abandoning device can be widely used in a rainwater collecting and processing system, and is simple in structure, free of energy consumption, low in manufacturing cost, stable in effect and capable of achieving designed purposes.
Description
Technical field
The utility model relates to a kind of rainwater flow-discarding device, particularly a kind of early-stage rainwater stream abandoning device that is applicable to the rainwater processing and recycles.
Background technology
In rainwater processing and recycling project, because early-stage rainwater is messy, needs single abandoned stream or collect separately.
In the prior art, early-stage rainwater stream abandoning is to realize by flow meter and electrically operated valve, and in actual applications, investment, management and operation maintenance are all cumbersome.
Therefore, need especially a kind of early-stage rainwater stream abandoning device, solved the problem of above-mentioned existing existence.
The utility model content
The purpose of this utility model is to provide a kind of early-stage rainwater stream abandoning device, for the deficiencies in the prior art, can realize effectively that (on the structure gathering grounds such as roofing, road surface and bridge floor) dirtier rainwater of initial stage and middle and later periods clean the discharging that separates of rainwater, realize the abandoned stream of early-stage rainwater or collect separately, fully automatic operation in use, and need not energy consumption.
The technical problem that the utility model solves can realize by the following technical solutions:
A kind of early-stage rainwater stream abandoning device, it is characterized in that, it comprises a housing, the both sides of described housing are respectively arranged with water inlet pipe and outlet pipe, the bottom of described housing is provided with blow-off pipe, corresponding to being provided with flap type above described blow-off pipe position, described flap type connects a ball float by a linkage in described housing.
In an embodiment of the present utility model, be provided with the infundibulate groove above described blow-off pipe.
In an embodiment of the present utility model, be provided with mechanical graticule mesh with draw-in groove at the front end of described outlet pipe.
In an embodiment of the present utility model, comprise a connecting rod and a rotating shaft at described linkage, described rotating shaft is arranged on the centre position of described connecting rod, and the front end of described connecting rod connects flap type, and the rear end of described connecting rod connects ball float.
Further, described connecting rod and described ball float are connected to each other by height adjuster.
In an embodiment of the present utility model, be provided with access cover in the upper end of described housing.
In an embodiment of the present utility model, described ball float is stainless steel hollow ball or stainless steel bulbus cordis in midair.
Early-stage rainwater stream abandoning device of the present utility model, compared with prior art, utilize process that rainwater increases naturally and ball float and lever principle to complete the abandoned stream of precontamination rainwater, the collection of cleaner rainwater of middle and later periods can be widely used in rainwater-collecting and treatment system, and is simple in structure, Non-energy-consumption, cost of manufacture is lower, and effect stability is realized the purpose of this utility model.
Characteristics of the present utility model can be consulted the detailed description of the graphic and following better embodiment of this case and be obtained to be well understood to.
Description of drawings
Fig. 1 is the structural representation of early-stage rainwater stream abandoning device of the present utility model;
Fig. 2 is the structural representation of early-stage rainwater stream abandoning device duty of the present utility model.
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
As shown in Figure 1, early-stage rainwater stream abandoning device of the present utility model, it comprises a housing 100, the both sides of described housing 100 are respectively arranged with water inlet pipe 110 and outlet pipe 120, the bottom of described housing 100 is provided with blow-off pipe 130, corresponding to being provided with flap type 200 above described blow-off pipe 130 positions, described flap type 200 connects ball floats 400 by a linkage 300 in described housing 100.
In the utility model, be provided with infundibulate groove 140 above described blow-off pipe 130.
In the utility model, be provided with mechanical graticule mesh 121 with draw-in groove at the front end of described outlet pipe 120.
In the utility model, comprise a connecting rod 310 and a rotating shaft 320 at described linkage 300, described rotating shaft 320 is arranged on the centre position of described connecting rod 310, and the front end of described connecting rod 310 connects flap type 200, and the rear end of described connecting rod 310 connects ball float 400; Described connecting rod 310 is connected to each other by height adjuster 410 with described ball float 400.
In the utility model, be provided with access cover 150 in the upper end of described housing 100.
In the utility model, described ball float 400 is stainless steel hollow ball or stainless steel bulbus cordis in midair.
as shown in Figure 2, during without rainwater, ball float 400 is sling flap type 200 under Action of Gravity Field, when rain enters, early-stage rainwater enters housing 100 along water inlet pipe 110, under Action of Gravity Field, the blow-off pipe 130 of flap type 200 belows of flowing through flows away, increase along with rainfall, blow-off pipe 130 water flow increases, cause the interior formation ponding of infundibulate groove 140, when ponding reaches certain water level, ball float 400 is upwards floated, under connecting rod 310 and rotating shaft 320 effects, flap type 200 moves downward, cover the blow-off pipe 130 of below, rainwater is assembled in infundibulate groove 140, water level rises to outlet pipe 120 positions, discharge by outlet pipe 120 through the mechanical graticule mesh 121 interception foreign material with draw-in groove.
After rainwater stops, the interior water level of infundibulate groove 140 descends, ball float 400 loss of buoyance are sling flap type 200 by connecting rod 310 and rotating shaft 320 under Action of Gravity Field, are intercepted at the interior foreign material of infundibulate groove 140 and flow away through blow-off pipe 130 with current in groove or next early-stage rainwater.
Above demonstration and described basic principle of the present utility model and principal character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; that describes in above-described embodiment and manual just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications; these changes and improvements all fall in claimed the utility model scope, and the claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (7)
1. early-stage rainwater stream abandoning device, it is characterized in that, it comprises a housing, the both sides of described housing are respectively arranged with water inlet pipe and outlet pipe, the bottom of described housing is provided with blow-off pipe, corresponding to being provided with flap type above described blow-off pipe position, described flap type connects a ball float by a linkage in described housing.
2. early-stage rainwater stream abandoning device as claimed in claim 1, is characterized in that, is provided with the infundibulate groove above described blow-off pipe.
3. early-stage rainwater stream abandoning device as claimed in claim 1, is characterized in that, is provided with mechanical graticule mesh with draw-in groove at the front end of described outlet pipe.
4. early-stage rainwater stream abandoning device as claimed in claim 1, it is characterized in that, comprise a connecting rod and a rotating shaft at described linkage, described rotating shaft is arranged on the centre position of described connecting rod, the front end of described connecting rod connects flap type, and the rear end of described connecting rod connects ball float.
5. early-stage rainwater stream abandoning device as claimed in claim 4, is characterized in that, described connecting rod and described ball float are connected to each other by height adjuster.
6. early-stage rainwater stream abandoning device as claimed in claim 1, is characterized in that, is provided with access cover in the upper end of described housing.
7. early-stage rainwater stream abandoning device as claimed in claim 1, is characterized in that, described ball float is stainless steel hollow ball or stainless steel bulbus cordis in midair.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220540593 CN202925665U (en) | 2012-10-19 | 2012-10-19 | Initial rainwater abandoning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220540593 CN202925665U (en) | 2012-10-19 | 2012-10-19 | Initial rainwater abandoning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202925665U true CN202925665U (en) | 2013-05-08 |
Family
ID=48215640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220540593 Expired - Fee Related CN202925665U (en) | 2012-10-19 | 2012-10-19 | Initial rainwater abandoning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202925665U (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103397680A (en) * | 2013-07-25 | 2013-11-20 | 安徽理工大学 | Full-automatic roof rainwater collection and purification unit |
| CN104179246A (en) * | 2014-07-21 | 2014-12-03 | 上海彪能建筑科技有限公司 | Shunting type discarding flow filter device |
| CN104771940A (en) * | 2014-01-14 | 2015-07-15 | 杭州天明环保工程有限公司 | Chain plate type oil-scraping mud-scraping machine and tension device thereof |
| CN104929230A (en) * | 2015-06-08 | 2015-09-23 | 北京工业大学 | Automatic rainwater removal and storage device with pretreatment |
| CN105839755A (en) * | 2016-03-30 | 2016-08-10 | 江苏大学 | Roof rainwater collecting system |
| CN106284589A (en) * | 2016-09-19 | 2017-01-04 | 天津大学 | A kind of early-stage rainwater stream abandoning device automatically controlled |
| CN109292905A (en) * | 2018-12-07 | 2019-02-01 | 江苏百海环保科技有限公司 | Just dirt separating spiral-flow formula abandons current divider |
| CN109339213A (en) * | 2018-12-07 | 2019-02-15 | 江苏百海环保科技有限公司 | A kind of ecology underground river rainwater regulating pondage system |
| 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 |
| CN110670703A (en) * | 2019-11-10 | 2020-01-10 | 水利部交通运输部国家能源局南京水利科学研究院 | Urban new district initial stage rainwater diverging device and arrange thereof |
| CN112376667A (en) * | 2020-11-06 | 2021-02-19 | 广东诚创建设有限公司 | Drainage system and drainage method based on municipal road shunt pipe network |
-
2012
- 2012-10-19 CN CN 201220540593 patent/CN202925665U/en not_active Expired - Fee Related
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103397680A (en) * | 2013-07-25 | 2013-11-20 | 安徽理工大学 | Full-automatic roof rainwater collection and purification unit |
| CN104771940B (en) * | 2014-01-14 | 2017-06-16 | 杭州天明环保工程有限公司 | A kind of chain-plate type frizing mud scraper and its tensioning apparatus |
| CN104771940A (en) * | 2014-01-14 | 2015-07-15 | 杭州天明环保工程有限公司 | Chain plate type oil-scraping mud-scraping machine and tension device thereof |
| CN104179246A (en) * | 2014-07-21 | 2014-12-03 | 上海彪能建筑科技有限公司 | Shunting type discarding flow filter device |
| CN104179246B (en) * | 2014-07-21 | 2017-08-25 | 上海彪能建筑科技有限公司 | Shunting abandoned stream filter |
| CN104929230A (en) * | 2015-06-08 | 2015-09-23 | 北京工业大学 | Automatic rainwater removal and storage device with pretreatment |
| CN104929230B (en) * | 2015-06-08 | 2016-08-17 | 北京工业大学 | A kind of rainwater automatic flow abandoning with pretreatment and storage facility |
| CN105839755A (en) * | 2016-03-30 | 2016-08-10 | 江苏大学 | Roof rainwater collecting system |
| CN106284589A (en) * | 2016-09-19 | 2017-01-04 | 天津大学 | A kind of early-stage rainwater stream abandoning device automatically controlled |
| CN106284589B (en) * | 2016-09-19 | 2018-09-11 | 天津大学 | A kind of early-stage rainwater stream abandoning device automatically controlled |
| CN109292905A (en) * | 2018-12-07 | 2019-02-01 | 江苏百海环保科技有限公司 | Just dirt separating spiral-flow formula abandons current divider |
| CN109339213A (en) * | 2018-12-07 | 2019-02-15 | 江苏百海环保科技有限公司 | A kind of ecology underground river rainwater regulating pondage system |
| 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 |
| CN110670703A (en) * | 2019-11-10 | 2020-01-10 | 水利部交通运输部国家能源局南京水利科学研究院 | Urban new district initial stage rainwater diverging device and arrange thereof |
| CN112376667A (en) * | 2020-11-06 | 2021-02-19 | 广东诚创建设有限公司 | Drainage system and drainage method based on municipal road shunt pipe network |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130508 Termination date: 20151019 |
|
| EXPY | Termination of patent right or utility model |