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Rainwater overflow well with filtration and water storage functions in green land of residential area

A technology for overflow wells and residential areas, applied in water/sewage treatment, water/sludge/sewage treatment, water supply equipment, etc., can solve the problems of blocked drainage system, inability to store and impurity, filter, etc., and achieve control of discharge speed effect

Active Publication Date: 2019-12-06
易晓艳
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The currently published Chinese patent authorization announcement number is CN207905087U, a kind of rain garden overflow well, which simply plays the role of water delivery and drainage, and cannot store and filter impurities, so that the solution clogs the drainage system

Method used

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  • Rainwater overflow well with filtration and water storage functions in green land of residential area
  • Rainwater overflow well with filtration and water storage functions in green land of residential area
  • Rainwater overflow well with filtration and water storage functions in green land of residential area

Examples

Experimental program
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Effect test

Embodiment 1

[0027] refer to Figure 1~4 , in an embodiment of the present invention, a rainwater overflow well in a residential area with filtering and water storage functions includes a box body 1, a water inlet well 2 is arranged in the middle of the inside of the box body 1, and the upper side of the water inlet well 2 is connected by bolts The manhole cover 3 can be easily opened, and the lower end of the water inlet well 2 is provided with a filter cover 4, which can filter impurities in the rainwater, so as to prevent impurities from settling, thereby blocking the drainage channel. The filter cover 4 is provided with a filter screen 5, the filter screen 5 is provided with a drain port 6 on the lower side, and a baffle plate 7 is provided on the lower side of the drain port 6. The baffle plate 7 is arranged inside the drain chamber 8, and a water outlet 9 is arranged on the drain chamber 8 located at the lower side of the baffle plate 7. The inlet The right side of the water well 2 i...

Embodiment 2

[0030] The difference from Embodiment 1 is that connecting rollers 26 are respectively installed at the front and rear ends of the right side of the connecting frame 22, so that through the inclined setting of the connecting rollers 26, the take-up rollers 25 at the front and rear ends can be connected to each other during the take-up process. The steel wire rope 20 on the right side of the roller 25 maintains a vertical direction, which facilitates the movement of the connection frame 18 up and down.

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Abstract

The invention relates to the field of environmental protection, in particular to a rainwater overflow well with filtration and water storage functions in green land of a residential area. The rainwater overflow well comprises a box body, wherein a rainwater inlet well is arranged in the middle of the box body, the upper side of the rainwater inlet well is connected with a well lid through bolts, afilter cover is arranged at the lower end of the interior of the rainwater inlet well, a filter net is arranged on the lower side of the filter cover, a water discharge outlet is arranged on the lower side of the filter net, and a baffle is arranged on the lower side of the water discharge outlet; a first opening is arranged on the left side of the filter cover, a connecting frame is arranged onthe left side of the first opening, connecting lugs are arranged at the front end and the rear end of the upper side of the connecting frame, and steel wire ropes are arranged on the upper sides of the connecting lugs; and a second opening is arranged at the upper end of a rainwater storage well, a connecting base is arranged at the upper end of the left side of the second opening, a rotating shaft is installed at the upper end of the interior of the connecting base, the rear side of the rotating shaft is connected with a servo motor through a bearing pedestal, take-up rollers are installed atthe front end and the rear end of the rotating shaft, and the take-up rollers are wound with steel wire ropes. The rainwater overflow well can effectively store and filter rainwater and facilitates discharge of filtered impurities.

Description

technical field [0001] The invention relates to the field of environmental protection, in particular to a rainwater overflow well for green areas in residential areas with functions of filtering and storing water. Background technique [0002] Rain is a natural phenomenon that is water droplets falling from clouds. The water on the surface of the land and ocean evaporates into water vapor, and the water vapor rises to a certain height and liquefies into small water droplets when it is cooled. These small water droplets make up clouds, where they collide with each other and merge into large water droplets. When it becomes too big for the air to hold, it falls from the clouds and forms rain. There are various causes of rain, and its manifestations also have their own characteristics. There are drizzle, continuous rain, and torrential rain. Rainwater is the most important freshwater resource in human life, and plants also rely on rain and dew to thrive. [0003] The overflo...

Claims

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Application Information

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IPC IPC(8): E03F5/04E03F5/14E03F5/10
CPCE03F5/04E03F5/0401E03F5/0404E03F5/10E03F5/14
Inventor 闾邱杰曹景怡
Owner 易晓艳