CN107605013A - Automatic flow abandoning rainwater-collecting water pipe - Google Patents

Abstract

The invention belongs to rainwater reutilization technology field, more particularly to a kind of automatic flow abandoning rainwater-collecting water pipe.The inside middle that rain pipe is collected in automatic flow abandoning sets automatic flow abandoning pipe, and automatic flow abandoning pipe is conical funnel；Automatic flow abandoning is collected rain pipe and connected with vertical water inlet pipe on top by clean rainwater collection collector UNICOM, and clean rainwater collection collector is tilted upward by automatic flow abandoning collection rain pipe and is connected on top with the top UNICOM of vertical water inlet pipe；The bottom of vertical water inlet pipe is water equipment interface, and automatic flow abandoning is collected rain pipe and connected with vertical water inlet pipe in the lower section of automatic flow abandoning pipe by fold-line-shaped automatic overflow pipe UNICOM.Simple structure of the present invention, simple processing, small volume, low cost；Early-stage rainwater obtains fast and effective discharge, and middle and later periods rainwater is effectively collected, and after collecting completely, the discharge of rainwater energy automatic overflow, makes full use of rainwater resource, improves rainwater quality to greatest extent, the clean conditions of whole device are effectively ensured, are always ensured that device normal operation.

Description

Automatic flow abandoning rainwater-collecting water pipe

Technical field

The invention belongs to rainwater reutilization technology field, more particularly to a kind of automatic flow abandoning rainwater-collecting water pipe.

Background technology

Sponge city, it is new generation of city storm water man- agement concept, refers to that city is adapting to environmental change and reply rainwater band Natural calamity come etc. has good " elasticity ", also referred to as " water elasticity city ".International term is " low shadow Ring exploitation storm-water system structure ".Water suction when raining, water storage, infiltration, water purification, it is necessary to when by the water stored " release " and be subject to profit With.

During initial rainfall, preceding 2 ~ 5mm rainwater is typically seriously polluted, and flow is also smaller.Rainwater has been dissolved in air The pollution gas such as a large amount of sour gas, vehicle exhaust, plant gas, and typically contain a certain amount of influence plant growth Toxin, these toxin may include sulfide, salinity etc., or even unsuitable pH value.Behind landing ground, and due to washing away pitch Asphalt felt roof etc. so that contain the pollutants such as substantial amounts of organic matter, pathogen, heavy metal, grease, suspended solid in early stage rainwater Matter, therefore the pollution level of rainwater early stage is higher, has been usually more than the pollution level of common municipal sewage.If by rain early stage Water is directly discharged into nature receiving waters, it will and very serious pollution is caused to water body, rainwater can not directly be recycled, So abandoned stream processing must be carried out to rainwater early stage, rain dirt switching device can be set, rainfall early-stage rainwater is branched into sewage Pipeline, the rainwater of rainfall Final pollution lesser extent by the suspension in pretreatment trap water, solid particle polluter, precipitation, Filtering, it is possible to reach the standard of recycling.

At present, most of flow abandoning apparatus volume is all early-stage rainwater volumes, and volume is excessive；Some use manually operated row The device of early-stage rainwater is put easily because operational issue fails；And can be although small with the volume of automatic switch, but construct it is complicated, into This height；In addition, the early-stage rainwater residence time is long, solid particle polluter is caused to precipitate, device easily blocks, and is being unfavorable for device just Often use.

The content of the invention

In order to solve above-mentioned technical problem, the invention provides a kind of automatic flow abandoning rainwater-collecting water pipe, mainly Fast and effectively discharged to develop a kind of simple structure, simple processing, small volume, low cost, early-stage rainwater, the middle and later periods Rainwater is effectively collected, after collecting completely, the discharge of rainwater energy automatic overflow, improves rainwater quality to greatest extent, is effectively ensured whole The clean conditions of device, it is always ensured that a kind of automatic flow abandoning rainwater-collecting water pipe of device normal operation.

The technical solution adopted by the present invention is as follows：

Automatic flow abandoning rainwater-collecting water pipe of the present invention, including：Automatic flow abandoning collect rain pipe (1), clean rainwater collection collector (2), Vertical water inlet pipe (3), fold-line-shaped automatic overflow pipe (4), automatic flow abandoning pipe (5), filter screen (6), downpipe access port (7), water Equipment interface (8), abandoned stream waterpipe jointing (9), rubbish draw clearly mouth (10), it is characterised in that：

The upper end that automatic flow abandoning collects rain pipe (1) is downpipe access port (7), and lower end is abandoned stream waterpipe jointing (9)；Automatic The bosom position that abandoned stream collects rain pipe (1) sets automatic flow abandoning pipe (5), and automatic flow abandoning pipe (5) is conical funnel, from The internal diameter that dynamic abandoned stream pipe (5) upper diameter collects rain pipe (1) with automatic flow abandoning is identical, the section of automatic flow abandoning pipe (5) bottom Product is 1/100 ~ 1/30 of the sectional area at the top of it；In the top of automatic flow abandoning pipe (5), open up the rubbish with closure and draw clearly Mouth (10)；

Automatic flow abandoning is collected rain pipe (1) and connected with vertical water inlet pipe (3) on top by clean rainwater collection collector (2) UNICOM, Automatic flow abandoning collects rain pipe (1) and the tie point of clean rainwater collection collector (2) is located at downpipe access port (7) and rubbish is drawn clearly Between mouth (10), automatic flow abandoning, which is collected, sets filter screen (6) between rain pipe (1) and clean rainwater collection collector (2)；

Clean rainwater collection collector (2) is collected rain pipe (1) by automatic flow abandoning and tilted upward and on top and vertical water inlet pipe (3) Top UNICOM connects, and automatic flow abandoning collection rain pipe (1) is connected peak (11) with clean rainwater collection collector and is less than clean rainwater Collecting pipe is connected minimum point (12) 50-100mm with vertical water inlet pipe；

The bottom of vertical water inlet pipe (3) is water equipment interface (8), and automatic flow abandoning collects rain pipe (1) and vertical water inlet pipe (3) Connected in the lower section of automatic flow abandoning pipe (5) by fold-line-shaped automatic overflow pipe (4) UNICOM, fold-line-shaped automatic overflow pipe (4) is " several " Font pipe, what the extreme lower position (13) of fold-line-shaped automatic overflow tube top point was connected than fold-line-shaped automatic overflow pipe with vertical water inlet pipe Extreme higher position (14) high 50-100mm.

Beneficial effects of the present invention：

Effect and advantage of the present invention be construction and its it is simple, process very easy, small volume, low cost；Early-stage rainwater obtains soon Fast effective discharge, middle and later periods rainwater is effectively collected, and after collecting completely, the discharge of rainwater energy automatic overflow, makes full use of rainwater to provide Source, ensure water safety again, improve rainwater quality to greatest extent, the clean conditions of whole device are effectively ensured, are always ensured that dress Put normal operation.

Brief description of the drawings

Below in conjunction with the accompanying drawings to being described further in the present invention：

Fig. 1 is automatic flow abandoning rainwater-collecting water pipe schematic diagram of the present invention；

In figure：1 is that automatic flow abandoning collects rain pipe；2 be clean rainwater collection collector；3 be vertical water inlet pipe；4 be that fold-line-shaped is automatic Overflow pipe；5 be automatic flow abandoning pipe；6 be filter screen；7 be downpipe access port；8 be water equipment interface；9 be abandoned stream waterpipe jointing； 10 be that rubbish draws clearly mouth；11 be that automatic flow abandoning collection rain pipe is connected peak with clean rainwater collection collector；12 be clean rainwater Collecting pipe is connected minimum point with vertical water inlet pipe；13 be the extreme lower position of fold-line-shaped automatic overflow tube top point；14 be fold-line-shaped from The extreme higher position that dynamic overflow pipe is connected with vertical water inlet pipe.

Embodiment

In order to further illustrate the present invention, below in conjunction with the accompanying drawings and the present invention is described in detail embodiment, but not They can be interpreted as limiting the scope of the present invention.

Automatic flow abandoning rainwater-collecting water pipe, as shown in figure 1, collecting rain pipe (1), clean rainwater-collecting including automatic flow abandoning Manage (2), vertical water inlet pipe (3), fold-line-shaped automatic overflow pipe (4), automatic flow abandoning pipe (5), filter screen (6), downpipe access port (7), water equipment interface (8), abandoned stream waterpipe jointing (9), rubbish draw clearly mouth (10), it is characterised in that：

The upper end that automatic flow abandoning collects rain pipe (1) is downpipe access port (7), and lower end is abandoned stream waterpipe jointing (9)；Automatic The bosom position that abandoned stream collects rain pipe (1) sets automatic flow abandoning pipe (5), and automatic flow abandoning pipe (5) is conical funnel, from The internal diameter that dynamic abandoned stream pipe (5) upper diameter collects rain pipe (1) with automatic flow abandoning is identical, the section of automatic flow abandoning pipe (5) bottom Product is 1/100 ~ 1/30 of the sectional area at the top of it；In the top of automatic flow abandoning pipe (5), open up the rubbish with closure and draw clearly Mouth (10)；

Automatic flow abandoning is collected rain pipe (1) and connected with vertical water inlet pipe (3) on top by clean rainwater collection collector (2) UNICOM, Automatic flow abandoning collects rain pipe (1) and the tie point of clean rainwater collection collector (2) is located at downpipe access port (7) and rubbish is drawn clearly Between mouth (10), automatic flow abandoning, which is collected, sets filter screen (6) between rain pipe (1) and clean rainwater collection collector (2)；

Clean rainwater collection collector (2) is collected rain pipe (1) by automatic flow abandoning and tilted upward and on top and vertical water inlet pipe (3) Top UNICOM connects, and automatic flow abandoning collection rain pipe (1) is connected peak (11) with clean rainwater collection collector and is less than clean rainwater Collecting pipe is connected minimum point (12) 50-100mm with vertical water inlet pipe；

The bottom of vertical water inlet pipe (3) is water equipment interface (8), and automatic flow abandoning collects rain pipe (1) and vertical water inlet pipe (3) Connected in the lower section of automatic flow abandoning pipe (5) by fold-line-shaped automatic overflow pipe (4) UNICOM, fold-line-shaped automatic overflow pipe (4) is " several " Font pipe, what the extreme lower position (13) of fold-line-shaped automatic overflow tube top point was connected than fold-line-shaped automatic overflow pipe with vertical water inlet pipe Extreme higher position (14) high 50-100mm.

Described above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art For member, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications also should It is considered as protection scope of the present invention.

Claims (1)

1. automatic flow abandoning rainwater-collecting water pipe, including：Automatic flow abandoning collects rain pipe (1), clean rainwater collection collector (2), vertical Water inlet pipe (3), fold-line-shaped automatic overflow pipe (4), automatic flow abandoning pipe (5), filter screen (6), downpipe access port (7), water equipment Interface (8), abandoned stream waterpipe jointing (9), rubbish draw clearly mouth (10), it is characterised in that：

The upper end that automatic flow abandoning collects rain pipe (1) is downpipe access port (7), and lower end is abandoned stream waterpipe jointing (9)；Automatic The bosom position that abandoned stream collects rain pipe (1) sets automatic flow abandoning pipe (5), and automatic flow abandoning pipe (5) is conical funnel, from The internal diameter that dynamic abandoned stream pipe (5) upper diameter collects rain pipe (1) with automatic flow abandoning is identical, the section of automatic flow abandoning pipe (5) bottom Product is 1/100 ~ 1/30 of the sectional area at the top of it；In the top of automatic flow abandoning pipe (5), open up the rubbish with closure and draw clearly Mouth (10)；

Automatic flow abandoning is collected rain pipe (1) and connected with vertical water inlet pipe (3) on top by clean rainwater collection collector (2) UNICOM, Automatic flow abandoning collects rain pipe (1) and the tie point of clean rainwater collection collector (2) is located at downpipe access port (7) and rubbish is drawn clearly Between mouth (10), automatic flow abandoning, which is collected, sets filter screen (6) between rain pipe (1) and clean rainwater collection collector (2)；

Clean rainwater collection collector (2) is collected rain pipe (1) by automatic flow abandoning and tilted upward and on top and vertical water inlet pipe (3) Top UNICOM connects, and automatic flow abandoning collection rain pipe (1) is connected peak (11) with clean rainwater collection collector and is less than clean rainwater Collecting pipe is connected minimum point (12) 50-100mm with vertical water inlet pipe；

The bottom of vertical water inlet pipe (3) is water equipment interface (8), and automatic flow abandoning collects rain pipe (1) and vertical water inlet pipe (3) Connected in the lower section of automatic flow abandoning pipe (5) by fold-line-shaped automatic overflow pipe (4) UNICOM, fold-line-shaped automatic overflow pipe (4) is " several " Font pipe, what the extreme lower position (13) of fold-line-shaped automatic overflow tube top point was connected than fold-line-shaped automatic overflow pipe with vertical water inlet pipe Extreme higher position (14) high 50-100mm.