CN204590174U - A kind of building water-saving system - Google Patents

A kind of building water-saving system Download PDF

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Publication number
CN204590174U
CN204590174U CN201520196486.0U CN201520196486U CN204590174U CN 204590174 U CN204590174 U CN 204590174U CN 201520196486 U CN201520196486 U CN 201520196486U CN 204590174 U CN204590174 U CN 204590174U
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CN
China
Prior art keywords
water
storage box
water storage
building
water inlet
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Expired - Fee Related
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CN201520196486.0U
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Chinese (zh)
Inventor
邢海根
王金宝
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邢海根
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Priority to CN201520196486.0U priority Critical patent/CN204590174U/en
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Publication of CN204590174U publication Critical patent/CN204590174U/en
Expired - Fee Related legal-status Critical Current
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00Water conservation; Efficient water supply; Efficient water use
    • Y02A20/108Rainwater harvesting

Abstract

The utility model discloses a kind of building water-saving system, the first water storage box being used for tap water and storing is set, and flap valve is set at tap water water inlet pipe place, realize unwatched anti-design of cutting off the water; The second water storage box being used for wastewater collection is set, after the sleet water collect or family domestic waste water filter, is collected as living water use by collecting pit, realize Sewage treatment recycling; Between first outlet pipe and the second outlet pipe, three way cock is set, realize freely switching of waste water or tap water, and two-way guarantee tap water can not outflows.The building water-saving system that the utility model proposes, can collect the rainwater of family domestic waste water and roof collection and carry out Appropriate application, effective using water wisely, and can prevent from cutting off the water.

Description

A kind of building water-saving system
Technical field
The utility model relates to domestic water saving technical field, particularly relates to a kind of building water-saving system.
Background technology
According to statistics, there are many city water resource critical shortages in China, and the living water use of China resident has 1/3rd all to be rushed out by toilet, in recent years, surface water is reducing year by year, in addition industrial pollution and drought, cause the agricultural underproduction of national some areas, city's domestic use of water difficulty, some places are had to exploiting groundwater, due to the serious use of underground water, make some areas produce ground cleave and sedimentation, thus bring loss.In order to solve problem of water saving, a lot of water-saving technology and saving product of water are also there is now, as some utilize Living Water to carry out the intermediate water toilet washed away, sanitary sewage filter etc., but the usual complex structure of these technology, operation inconvenience, and only use in single family.
Utility model content
For solving the technical problem existed in background technology, the utility model proposes a kind of building water-saving system, the rainwater of family domestic waste water and roof collection can be collected and carry out Appropriate application, effective using water wisely, and can prevent from cutting off the water.
A kind of building water-saving system that the utility model proposes, comprising: collecting pit, at least one first water storage box, at least one second water storage box, at least one tap water water inlet pipe, at least one Sewage treatment pipe, at least one first outlet pipe, at least one the second outlet pipe, three way cock;
First cistern interior has water storage cavity, its sidewall is provided with the second water inlet and the second delivery port, tap water water inlet pipe is communicated with the first water storage box in the second water inlet, tap water water inlet pipe is provided with the first flap valve, first outlet pipe one end is communicated with the first water storage box at the second water outlet, and the other end is communicated with water-closet tank water inlet by three way cock;
Collecting pit is arranged on building top, collecting pit inside has the cavity holding rainwater, cavity top has opening, screen pack is provided with in cavity, collecting pit sidewall is provided with the first water inlet and bottom is provided with the first delivery port, and the first water inlet is positioned at above screen pack, and the first delivery port is positioned at below screen pack, Sewage treatment pipe one end is communicated with collecting pit in the first water inlet, and the other end is communicated with family domestic waste water outfall;
Second cistern interior has water storage cavity, its sidewall is provided with the 3rd water inlet and the 3rd delivery port, second water storage box is communicated with the 3rd water inlet by the first delivery port with collecting pit, and second outlet pipe one end is communicated with the second water storage box at the 3rd water outlet, and the other end is connected with three way cock.
Preferably, the 3rd outlet pipe is provided with the second flap valve.
Preferably, at least one second water storage box to be arranged in the isolation layer of building top and to be uniformly distributed.
Preferably, collecting pit sidewall is also provided with overfall gap, and overfall gap is positioned at above screen pack.
In the utility model, the building water-saving system proposed, arranges the first water storage box being used for tap water and storing, and arranges flap valve at tap water water inlet pipe place, realizes unwatched anti-design of cutting off the water; The second water storage box being used for wastewater collection is set, after the sleet water collect or family domestic waste water filter, is collected as living water use by collecting pit, realize Sewage treatment recycling; Between first outlet pipe and the second outlet pipe, three way cock is set, realize freely switching of waste water or tap water, and two-way guarantee tap water can not outflows.By the building water-saving system of above-mentioned optimal design, the rainwater of family domestic waste water and roof collection can be collected and carry out Appropriate application, effective using water wisely, and can prevent from cutting off the water.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of building water-saving system that the utility model proposes.
Detailed description of the invention
As shown in Figure 1, Fig. 1 is the structural representation of a kind of building water-saving system that the utility model proposes.
With reference to Fig. 1, a kind of building water-saving system that the utility model proposes, comprising: collecting pit 1, two the first water storage boxes 2, two the second water storage boxes, 3, two tap water water inlet pipes 4, two Sewage treatment pipes 5, two the first outlet pipes 6, two the second outlet pipes 7, two three way cock 8;
First water storage box 2 inside has water storage cavity, its sidewall is provided with the second water inlet and the second delivery port, tap water water inlet pipe 4 is communicated with the first water storage box 2 in the second water inlet, tap water water inlet pipe 4 is provided with the first flap valve 41, first outlet pipe 6 one end is communicated with the first water storage box 2 at the second water outlet, the other end is communicated with home toilets water tank, and the first outlet pipe 6 is provided with three way cock 61;
Collecting pit 1 is arranged on building top, collecting pit 1 inside has the cavity holding rainwater, cavity top has opening, screen pack 11 is provided with in cavity, collecting pit 1 sidewall is provided with the first water inlet and bottom is provided with the first delivery port, first water inlet is positioned at above screen pack 11, first delivery port is positioned at below screen pack 11, Sewage treatment pipe 5 one end is communicated with collecting pit 1 in the first water inlet, the other end is communicated with family domestic waste water outfall, collecting pit 1 sidewall is also provided with overfall gap, and overfall gap is positioned at above screen pack 11;
Two the second water storage boxes 3 are arranged in the isolation layer at building top, second water storage box 3 inside has water storage cavity, its sidewall is provided with the 3rd water inlet and the 3rd delivery port, second water storage box 3 is communicated with the 3rd water inlet by the first delivery port with collecting pit 1, second outlet pipe 7 one end is communicated with the second water storage box 3 at the 3rd water outlet, the other end is communicated with the first outlet pipe 6 at three way cock 61 place, and the second outlet pipe 7 is provided with the second flap valve 71.
Adopt the building water-saving system of the present embodiment, in routine use, after the water of sleet and family domestic waste water are collected and are filtered in collecting pit, be stored in the second reservoir, full tap water is stored in advance in first reservoir, when there being retaining in the second reservoir, user is by controlling three way cock, recovery retaining in second reservoir is entered by water-closet tank water inlet, toilet is rinsed, when in the second reservoir without retaining time, by controlling three way cock, the retaining in the first reservoir is made to enter water-closet tank, toilet is rinsed, flap valve simultaneously in the second outlet pipe prevents tap water to be back in the second water storage box by the first outlet pipe and the second outlet pipe, realize freely switching of waste water or tap water, when cutting off the water, the first water storage box can continue as user and provide with water, and the first flap valve prevents the water in the first water storage box from refluxing from tap water water inlet pipe.
In the present embodiment, the building water-saving system proposed, arranges the first water storage box being used for tap water and storing, and arranges flap valve at tap water water inlet pipe place, realizes unwatched anti-design of cutting off the water; The second water storage box being used for wastewater collection is set, after the sleet water collect or family domestic waste water filter, is collected as living water use by collecting pit, realize Sewage treatment recycling; Between first outlet pipe and the second outlet pipe, three way cock is set, realize freely switching of waste water or tap water, and two-way guarantee tap water can not outflows.By the building water-saving system of above-mentioned optimal design, the rainwater of family domestic waste water and roof collection can be collected and carry out Appropriate application, effective using water wisely, and can prevent from cutting off the water.
In a specific embodiment, can be each family and first water storage box, second water storage box, a tap water water inlet pipe, a Sewage treatment pipe, first outlet pipe, the second outlet pipe, a three way cock are set, and the second water storage box is evenly arranged in the isolation layer at building top, because specific heat of water is large, the effect of heat insulation of building isolation layer can be improved further.
Collecting pit 1 sidewall is also provided with overfall gap, and overfall gap is positioned at above screen pack 11, and when ensureing that sleet is excessive, the rainwater in collecting pit overflows, and affects top layer building waterproof.
The above; be only the utility model preferably detailed description of the invention; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; be equal to according to the technical solution of the utility model and utility model design thereof and replace or change, all should be encompassed within protection domain of the present utility model.

Claims (4)

1. a building water-saving system, it is characterized in that, comprising: collecting pit (1), at least one first water storage box (2), at least one second water storage box (3), at least one tap water water inlet pipe (4), at least one Sewage treatment pipe (5), at least one first outlet pipe (6), at least one second outlet pipe (7), at least one three way cock (8);
First water storage box (2) inside has water storage cavity, its sidewall is provided with the second water inlet and the second delivery port, tap water water inlet pipe (4) is communicated with the first water storage box (2) in the second water inlet, tap water water inlet pipe (4) is provided with the first flap valve (41), first outlet pipe (6) one end is communicated with the first water storage box (2) at the second water outlet, and the other end is connected with water-closet tank water inlet by three way cock (8);
Collecting pit (1) is arranged on building top, collecting pit (1) inside has the cavity holding rainwater, cavity top has opening, screen pack (11) is provided with in cavity, collecting pit (1) sidewall is provided with the first water inlet and bottom is provided with the first delivery port, first water inlet is positioned at screen pack (11) top, first delivery port is positioned at screen pack (11) below, Sewage treatment pipe (5) one end is communicated with collecting pit (1) in the first water inlet, and the other end is communicated with family domestic waste water outfall;
Second water storage box (3) inside has water storage cavity, its sidewall is provided with the 3rd water inlet and the 3rd delivery port, second water storage box (3) is communicated with the 3rd water inlet by the first delivery port with collecting pit (1), second outlet pipe (7) one end is communicated with the second water storage box (3) at the 3rd water outlet, and its other end is connected with three way cock (8).
2. building water-saving system according to claim 1, is characterized in that, the second outlet pipe (7) is provided with the second flap valve (71).
3. building water-saving system according to claim 1, is characterized in that, at least one second water storage box (3) to be arranged in the isolation layer of building top and to be uniformly distributed.
4. building water-saving system according to claim 1, is characterized in that, collecting pit (1) sidewall is also provided with overfall gap, and overfall gap is positioned at screen pack (11) top.
CN201520196486.0U 2015-04-02 2015-04-02 A kind of building water-saving system Expired - Fee Related CN204590174U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520196486.0U CN204590174U (en) 2015-04-02 2015-04-02 A kind of building water-saving system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520196486.0U CN204590174U (en) 2015-04-02 2015-04-02 A kind of building water-saving system

Publications (1)

Publication Number Publication Date
CN204590174U true CN204590174U (en) 2015-08-26

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Application Number Title Priority Date Filing Date
CN201520196486.0U Expired - Fee Related CN204590174U (en) 2015-04-02 2015-04-02 A kind of building water-saving system

Country Status (1)

Country Link
CN (1) CN204590174U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110468905A (en) * 2019-07-20 2019-11-19 安徽省艺凌模型设计有限公司 A kind of landscape water saving fixtures for park green land
TWI735169B (en) * 2020-02-27 2021-08-01 呂永煌 Water hammer elimination device for high-rise water pipe

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110468905A (en) * 2019-07-20 2019-11-19 安徽省艺凌模型设计有限公司 A kind of landscape water saving fixtures for park green land
TWI735169B (en) * 2020-02-27 2021-08-01 呂永煌 Water hammer elimination device for high-rise water pipe

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CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150826

Termination date: 20170402