Lever floating ball valve rainwater and balcony water diversion device
A diversion device and floating ball valve technology, applied in water supply devices, waterway systems, roof drainage, etc., can solve problems such as eutrophication of river water, high cost, and pollution of river water bodies
Pending Publication Date: 2021-10-26
北辰(上海)环境科技有限公司
View PDF4 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0002] At present, residents in many residential areas move their washing machines to the balcony, causing the sewage discharged from the washing machine to enter the municipal rainwater pipe through the rainwater standpipe, and finally flow into the river, causing eutrophication of the river water and polluting the river water body
[0003] Aiming at the problem of balcony sewage, the main solution is to build a new balcony riser and connect the original riser to the sewage pipe. This method is expensive, and at the same time, it is difficult to construct in high-rise construction
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0022] see Figure 1~3 , in the embodiment of the present invention, a lever float valve roof rainwater, balcony sewage diversion device, the installation position of the device is the bottom of the rainwater downpipe, the original rainwater downpipe is cut off along the ground position of the first floor residents, and the downpipe is connected to the rainwater pipe of the device Access port. Fix the device to the wall surface through the lugs. The sewage o...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses a lever floating ball valve rainwater and balcony water diversion device. The lever floating ball valve rainwater and balcony water diversion device comprises a rainwater and sewage collecting box, a rainwater pipe access port, a 45-degree elbow, a rainwater outlet, a hollow floating ball, a conical valve cover, a support rod, a supporting partition plate, a balcony sewage outlet, a water seal and a lifting lug. The rainwater and sewage collecting box is a cuboid, and the size of the rainwater and sewage collecting box is 300 mm in length, 150 mm in width and 300 mm in height. When the device is used, a lever floating ball valve is utilized to realize the separation of balcony sewage and roof rainwater. In dry days, the hollow floating ball is heavy, so that the valve is in an open state, and balcony sewage flows into a sewage pipeline through the balcony sewage outlet. In rainy days, due to the fact that the water amount is large, the displacement amount of the balcony sewage outlet is limited, rainwater is gradually accumulated in a box body, the floating ball rises, the valve is gradually closed, the roof rainwater flows into a rainwater pipeline through the rainwater outlet, and therefore separation of the roof rainwater and the balcony sewage of the community is achieved.
Description
technical field [0001] The invention relates to a device for intercepting and separating roof rainwater and balcony sewage, in particular to a lever float valve rainwater and balcony water diversion device. Background technique [0002] At present, residents in many communities move their washing machines to their balconies, causing the sewage discharged from the washing machines to enter the municipal rainwater pipes through the rainwater standpipe, and finally flow into the river, causing eutrophication of the river water and polluting the river water body. [0003] Aiming at the problem of balcony sewage, the main solution is to build a new balcony riser and connect the original riser to the sewage pipe. This method is expensive, and at the same time, it is difficult to construct when constructing high floors. Therefore, the patent of the present invention proposes to connect the lever float valve roof rainwater and balcony sewage diversion device to the lower part of the...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): E03F5/10E03F7/02E04D13/08
CPCE03F5/10E03F5/101E03F5/105E03F7/02E04D13/08E04D2013/0873
Inventor 魏亮胡耀笛蔡斌朱子根张玮谭明军
Owner 北辰(上海)环境科技有限公司