CN202755439U - Building pipeline sewage cut-off device - Google Patents
Building pipeline sewage cut-off device Download PDFInfo
- Publication number
- CN202755439U CN202755439U CN 201220420388 CN201220420388U CN202755439U CN 202755439 U CN202755439 U CN 202755439U CN 201220420388 CN201220420388 CN 201220420388 CN 201220420388 U CN201220420388 U CN 201220420388U CN 202755439 U CN202755439 U CN 202755439U
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- Prior art keywords
- outlet
- sewage
- sewer
- cut
- entrance
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- Expired - Fee Related
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Abstract
The utility model relates to a building pipeline sewage cut-off device which comprises a box body (1), an inlet (3), a rain outlet (4), a sewage outlet (5), a floating ball (2) located in the box body and a sewage cut-off valve (7). The sewage outlet (5) is arranged at the bottom of the box body (1), the inlet (3) and the rain outlet (4) are arranged above the sewage outlet (5), the pipe diameter of the sewage outlet (5) is smaller than that of the inlet (3), a support (6) is arranged on the inner wall of the box body close to the sewage outlet (5), a rail for sliding of the sewage cut-off valve (7) is arranged in the support (6), the sewage cut-off valve (7) is located in the rail, and the sewage cut-off valve (7) is connected with the floating ball (2) through a rod piece. Due to adoption of the structure, the sewage cut-off device enables sewage to enter sewage pipes in a community, and can prevent large amounts of rain from entering the sewage pipes in a rainy day.
Description
Technical field
The utility model relates to a kind of building pipeline and cuts dirty device.
Background technology
The building pipeline comprises the balcony pipeline of resident family and is positioned at the storm sewer on roof, pipeline in the residential quarter on the balcony is directly to access storm sewer and finally be disposed to the river course in design, but in actual life, the resident family that has the residential quarter removes washing machine to balcony, causes the washing machine discharging to send out sewage and directly enters storm sewer; Because early-stage rainwater has dissolved the pollution gas such as airborne a large amount of sour gas, vehicle exhaust, plant gas, early-stage rainwater directly enters and is positioned at roof rain water pipeline and final discharging river course, thereby pollutes.
Problem for sewage, solution mainly contains two kinds at present: the one, directly access the pipeline on balcony or the roof in the sewage network, finally flow to Wastewater Treatment Plant, but will have a large amount of rainwater during the rainy day and also flow to Wastewater Treatment Plant thereupon, thereby cause unnecessary processing cost, also can impact Wastewater Treatment Plant simultaneously; The 2nd, in the outlet of residential quarter storm sewer catchpit is set, these sewage are dammed to sewage conduct, but usually be inconvenient to construct and excavate in the residential quarter.
The utility model content
The purpose of this utility model provides a kind of building pipeline and cuts dirty device, the problem that the sewage that the storm sewer of solution residential quarter gives off pollutes the river course.
The technical solution adopted in the utility model is: a kind of building pipeline cuts dirty device, it comprises casing, entrance, rainwater outlet, outlet of sewer, is positioned at the ball float of casing and cuts dirty gate, described outlet of sewer is arranged on the bottom of casing, entrance, rainwater outlet are arranged on the top of outlet of sewer, the caliber of described outlet of sewer is less than the caliber of entrance, described cabinet wall is provided with support near the position of outlet of sewer, be provided with the track that slides for cutting dirty gate in the support, described section dirty gate is positioned at track, and described section dirty gate is connected with ball float by rod member.
As further improvement of the utility model, described entrance and rainwater outlet are positioned on the same level line.
The beneficial effect that the utility model adopts is: adopted after this structure, the building pipeline cuts dirty device can make sewage enter soil pipe in the residential quarter, and when the rainy day, can avoid a large amount of rainwater to enter soil pipe, and need in the residential quarter, not construct and excavate, deployment scenarios to the dirty pipe of the rain in the residential quarter has no requirement, and is convenient to implement, reduced cost.
Description of drawings
Fig. 1 is the utility model schematic diagram.
Shown in the figure: 1, casing, 2, ball float, 3, entrance, 4, the rainwater outlet, 5, outlet of sewer, 6, support, 7, cut dirty gate.
The specific embodiment
Below in conjunction with Fig. 1, the utility model is described further.
As shown in Figure 1, preference of the present utility model is: a kind of building pipeline cuts dirty device, it comprises casing 1, entrance 3, rainwater outlet 4, outlet of sewer 5, be positioned at the ball float 2 of casing and cut dirty gate 7, described outlet of sewer 5 is arranged on the bottom of casing 1, entrance 3, rainwater outlet 4 is arranged on the top of outlet of sewer 5, described entrance 3 is positioned on the same level line with rainwater outlet 4, the caliber of described outlet of sewer 5 is less than the caliber of entrance 3, described cabinet wall is provided with support 6 near the position of outlet of sewer 5, be provided with the track that slides for cutting dirty gate 7 in the support 6, described section dirty gate 7 is positioned at track, and described section dirty gate 7 is connected with ball float 2 by rod member.
Adopted after this structure, at balcony and roof a this section dirty device has been set respectively, and the entrance 3 of the dirty device of each section has been linked to each other with the pipeline on balcony and roof respectively.When balcony took with laundry washer, water entered in the casing 1 by entrance 3, because the displacement of washing machine is less, water can enter soil pipe in the residential quarter by outlet of sewer 5; When the rainy day, the water yield of early-stage rainwater is less, and this moment, rainwater entered soil pipe in the residential quarter by outlet of sewer 5.As time goes on, because the amount of rainfall increase, and the caliber of outlet of sewer 5 is less than the caliber of entrance 3, rainwater can deposit in cutting dirty device, close so that ball float 2 floatings in the casing 1 and then drive cut a dirty gate 7, thereby block outlet of sewer 5, this moment, rainwater was discharged by rainwater outlet 4.Building cut dirty device and can make sewage enter soil pipe in the residential quarter like this, and when the rainy day, can avoid a large amount of rainwater to enter soil pipe, and need in the residential quarter, not construct and excavate, deployment scenarios to the dirty pipe of the rain in the residential quarter has no requirement, be convenient to implement, reduced cost, solved the problem that sewage that the storm sewer of residential quarter gives off pollutes the river course.
Claims (2)
1. a building pipeline cuts dirty device, it is characterized in that it comprises casing (1), entrance (3), rainwater outlet (4), outlet of sewer (5), be positioned at the ball float (2) of casing and cut dirty gate (7), described outlet of sewer (5) is arranged on the bottom of casing (1), entrance (3), rainwater outlet (4) is arranged on the top of outlet of sewer (5), the caliber of described outlet of sewer (5) is less than the caliber of entrance (3), described cabinet wall is provided with support (6) near the position of outlet of sewer (5), be provided with the track that slides for cutting dirty gate (7) in the support (6), described section dirty gate (7) is positioned at track, and described section dirty gate (7) is connected with ball float (2) by rod member.
2. building pipeline according to claim 1 cuts dirty device, it is characterized in that described entrance (3) and rainwater outlet (4) are positioned on the same level line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220420388 CN202755439U (en) | 2012-08-23 | 2012-08-23 | Building pipeline sewage cut-off device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220420388 CN202755439U (en) | 2012-08-23 | 2012-08-23 | Building pipeline sewage cut-off device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202755439U true CN202755439U (en) | 2013-02-27 |
Family
ID=47734628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220420388 Expired - Fee Related CN202755439U (en) | 2012-08-23 | 2012-08-23 | Building pipeline sewage cut-off device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202755439U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102787646A (en) * | 2012-08-23 | 2012-11-21 | 安徽汉威智能科技有限公司 | Sewage intercepting device of building pipeline |
| CN105113622A (en) * | 2014-10-23 | 2015-12-02 | 铜陵翔宇商贸有限公司 | Sewage intercepting and filtering device of building pipeline |
| CN113356338A (en) * | 2021-06-17 | 2021-09-07 | 上海市城市建设设计研究总院（集团）有限公司 | Floating ball type initial rainwater catch basin |
-
2012
- 2012-08-23 CN CN 201220420388 patent/CN202755439U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102787646A (en) * | 2012-08-23 | 2012-11-21 | 安徽汉威智能科技有限公司 | Sewage intercepting device of building pipeline |
| CN105113622A (en) * | 2014-10-23 | 2015-12-02 | 铜陵翔宇商贸有限公司 | Sewage intercepting and filtering device of building pipeline |
| CN113356338A (en) * | 2021-06-17 | 2021-09-07 | 上海市城市建设设计研究总院（集团）有限公司 | Floating ball type initial rainwater catch basin |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: ANHUI HANWEI ENVIRONMENTAL TECHNOLOGY CO., LTD. Free format text: FORMER NAME: ANHUI HANWEI INTELLIGENT TECHNOLOGY CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 244000 Tongling Anhui economic and Technological Development Zone HKUST entrepreneurship Park Patentee after: Anhui Hanwei Environmental Technology Co., Ltd. Address before: 244000 Tongling Anhui economic and Technological Development Zone HKUST entrepreneurship Park Patentee before: Anhui Hanwei Intelligent Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130227 Termination date: 20150823 |
|
| EXPY | Termination of patent right or utility model |