A kind of rainwater overflow well in residential area green space with filtering and water storage functions

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, filtration, inability to store and impurities, etc., and achieve control of discharge speed effect

Active Publication Date: 2021-08-27
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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  • A kind of rainwater overflow well in residential area green space with filtering and water storage functions
  • A kind of rainwater overflow well in residential area green space with filtering and water storage functions
  • A kind of rainwater overflow well in residential area green space with filtering and water storage functions

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] 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

[0026] The difference from Embodiment 1 is that connecting rollers 26 are respectively installed at the front and rear ends on the right side of the connecting seat 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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PUM

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Abstract

The invention relates to the field of environmental protection, in particular to a rainwater overflow well in residential areas with functions of filtering and storing water. The inner lower end of the well is provided with a filter cover, the filter cover is provided with a filter screen, the filter screen is provided with a drain outlet, the drain outlet is provided with a baffle plate, the left side of the filter cover is provided with a first opening, and the left side of the first opening is A connecting frame is provided, connecting ears are arranged at the front and rear ends of the upper side of the connecting frame, a steel wire rope is arranged on the upper side of the connecting ears, a second opening is arranged at the upper end of the water storage well, a connecting seat is arranged at the upper left end of the second opening, and the inner upper end of the connecting seat A rotating shaft is installed, and the rear side of the rotating shaft is connected with the servo motor through a bearing seat. Take-up rollers are respectively installed at the front and rear ends of the rotating shaft, and steel wire ropes are wound on the take-up rollers. This invention can effectively store and filter rainwater, which is convenient for filtering discharge of 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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Patent Type & Authority Patents(China)
IPC IPC(8): E03F5/04E03F5/14E03F5/10
CPCE03F5/04E03F5/0401E03F5/0404E03F5/10E03F5/14
Inventor 闾邱杰曹景怡
Owner 易晓艳
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