CN201460257U - Two-storey energy-saving and water-saving residence - Google Patents

Abstract

The application discloses a two-story energy-saving and water-saving house. The design plan is: each house is divided into two floors, upstairs and downstairs, which are connected by indoor stairs; Go to the bathroom, arrange the living room, study, kitchen, dining room, and downstairs bathroom downstairs, and the downstairs bathroom and the upstairs bathroom are aligned up and down; install a waste water tank on the wall of the downstairs bathroom to store the face, hand, laundry, and bath discharged from the upstairs bathroom The waste water is used for flushing toilets; a rainwater tank is installed on the wall of the upstairs bathroom and the front balcony to store roof rainwater, which is used for washing hands, face, laundry, flushing mops and toilets, etc.; the rainwater tanks on the upper and lower floors are connected in series, Rely on the natural flow of rainwater to fill the rainwater tank without energy consumption. The advantages of this application are: (1) effectively utilize domestic washing wastewater and roof rainwater without energy consumption and pollution, which not only saves tap water significantly, but also reduces the pressure of urban flood control in rainy seasons; Sewage treatment plant equipment operating load.

Description

Two-storey energy-saving and water-saving residence

technical field

This design involves housing.

Background technique

At present, most urban residences in my country save tap water by installing water-saving toilets, and discharge a large amount of domestic washing wastewater such as laundry, bathing, and face washing directly to the underground sewage pipe network, resulting in low utilization of tap water. Therefore, residential water saving is not significant. . In order to save water, some families manually store the waste water from face washing and laundry into buckets or basins, and then manually flush the toilet. Although the water saving is obvious, it is time-consuming and laborious, and it is difficult to popularize.

In addition, the rainwater on the roof of residential buildings is directly discharged through the rainwater pipes, directly to the underground rainwater pipe network or sewage pipe network, or directly to the ground, forming a flood of rainwater, which increases the drainage load of the underground pipe network, or increases the burden on urban areas. Flood control pressure. In fact, roof rainwater is very clean. Besides not being used as drinking water, it can also be used for laundry, face washing, bathing, watering flowers, flushing mops, flushing toilets, etc. It is a waste of the precious water that God has given to mankind. resource.

Although the urban reclaimed water system can effectively utilize domestic washing wastewater and rainwater, the pipe network system is complex and requires a large investment. It is still difficult to promote the use of reclaimed water in large cities in my country, and the promotion of reclaimed water in small and medium-sized cities is far away.

At present, there are some domestic tap water secondary use technologies, but energy is required, such as using a water pump to pump the washing waste water into the waste water tank, and then use it for flushing the toilet. These technologies do not save water or energy, and are likely to be uneconomical.

Therefore, need to invent and design a kind of washing waste water and rainwater non-energy utilization scheme.

Contents of the invention

The purpose of this design is that it does not require any energy, has no pollution, and fully utilizes the natural flow of water to collect domestic scrubbing wastewater and rainwater, and the scrubbing wastewater is used to flush toilets; rainwater is used to wash hands, face, laundry, mops, and toilets. Its technical solution is:

1. Each house is divided into two floors, upstairs and downstairs, which are connected by indoor stairs.

2. The primary and secondary bedrooms, living room, and upstairs bathroom are arranged upstairs, and the living room, study, kitchen, dining room, and downstairs bathroom are arranged downstairs. The downstairs bathroom and the upstairs bathroom are aligned up and down.

3. The indoor staircase is located in the indoor stairwell. The upper and lower entrances and exits of the indoor stairwell are each equipped with an external door that can be automatically closed to isolate the airflow and sound transmission between the downstairs and the upstairs.

4. Install a waste water tank at an appropriate position on the wall of the downstairs bathroom, and connect it to the drain of the washing equipment in the upstairs bathroom and the floor drain for laundry and bathing through pipes, so as to store the washing waste water such as washing face and hand washing, bathing and laundry in the upstairs bathroom for use Flushing the toilet means flushing the toilet.

5. The waste water tank is equipped with water inlet, water outlet, sewage outlet and overflow port. The water inlet is located on the top of the waste water tank, the water outlet and sewage outlet are located at the bottom of the waste water tank, and the overflow port is located on the upper side of the waste water tank. Through the overflow Tube, connected with the mop pool.

6. Install a rainwater tank on the wall of the upstairs bathroom and all the front balconies, and connect them in series with the rainwater tanks on the upper and lower floors through the water inlet and outlet pipes to store the rainwater on the roof of the residential building for laundry It can be used for face and hand washing, mop flushing and toilet flushing.

7. There is a water inlet, a water outlet, one or several water outlets, a cleaning hole with a cover and a sewage outlet on the rainwater tank. The water inlet is located at the bottom of one side of the rainwater tank, and the water outlet is located at the upper part of one side of the rainwater tank. Both the water outlet and the sewage outlet are located at the bottom of the rainwater tank, and the cleaning hole with a cover is located at the top of the rainwater tank. It is usually covered with a cover. When cleaning the dirt in the rainwater tank, open the cover on the sewage outlet and the cleaning hole with a cover, and rinse with clean water. The water inlet is connected to the water inlet pipe, the water outlet is connected to the water outlet pipe, and the water outlet is connected to the toilet, washbasin, pool, mop pool, etc. Since the water inlet is located at the bottom of the rainwater tank, there will be no falling water when the rainwater is poured into the rainwater tank noise.

8. The water inlet pipe of the rainwater tank on the top floor is directly connected to the roof water collecting bucket, and the rainwater flows into the rainwater tank through the water collecting bucket and the water inlet pipe.

9. The rainwater tank of the balcony in front of the ground floor and the rainwater tank of the upstairs bathroom of the residents on the ground floor, the outlet of which is connected to the outdoor rainwater pipe network or sewage pipe network through pipes.

10. The water inlet of the rainwater tank on the other middle floors is connected to the outlet of the rainwater tank on the upper floor through the pipe; the outlet is connected to the water inlet of the rainwater tank on the next floor through the pipe; the outlet pipe of the rainwater tank is the next floor The water inlet pipe of the rainwater tank, the water inlet pipe of the rainwater tank is the outlet pipe of the rainwater tank on the upper layer.

11. When it rains, the roof rainwater first fills the rainwater tanks on the top floor, and then fills all the rainwater tanks sequentially through the water outlets and outlet pipes from top to bottom. Finally, the excess rainwater flows into the outdoor underground rainwater pipe network or sewage pipe network.

12. The rainwater in the rainwater tank passes through the water outlet, and then flows into the washbasin, pool, mop pool and toilet through the pipeline, and is used for washing hands, face, laundry, mop and toilet.

13. The roof adopts a sloping roof.

The advantage of this technical solution is:

(1) Effective use of domestic washing wastewater and roof rainwater without energy consumption and pollution, which not only saves tap water significantly, but also reduces the pressure of urban flood control during the rainy season;

(2) Significantly reduce the discharge of household domestic sewage and reduce the operating load of urban sewage treatment plant equipment.

Description of drawings

Each unit of a six-storey residential building has 6 houses, 3 houses in the east and 3 houses in the east and west respectively. From bottom to top, they are respectively bottom house, middle house and top house. Now take the east house as an example. Figure 1 is a schematic sectional view, and Figure 2 It is a schematic diagram of the downstairs layout, Figure 3 is a schematic diagram of the upstairs layout, Figure 4 is a schematic diagram of the use of washing wastewater, Figure 5 is a schematic diagram of the rainwater utilization system in the upstairs bathroom, and Figure 6 is a schematic diagram of the rainwater utilization system for the front balcony, in the figure:

1—downstairs; 2—downstairs bathroom; 3—mop pool; 4—waste water tank; 6—rainwater tank; 7—upstairs bathroom; 8—upstairs; 9—rainwater on the front balcony Box; 10—front balcony rainwater pool; 11—front balcony; 12—indoor stairs; 16—living room; 17—downstairs entrance door; 19—washbasin; 20—toilet; 21 ——floor drain; 22—downpipe riser; 24—kitchen; 25—back balcony downstairs; 26—dining room; 27—stairwell; ;31—master bedroom; 32—upstairs entrance door; 37—upstairs rear balcony; 38—living room; 39—stairwell upstairs door; 40—secondary bedroom; 41—waste water tank Sewage outlet; 42—floor downstairs; 43—waste water tank overflow; 44—waste water overflow pipe; 45—upstairs floor; 46—water outlet of waste water tank; 47—switch; 50— First floor; 51—second floor; 52—third floor; 53—rainwater tank sewage outlet; 54—rainwater tank inlet pipe; 55—fourth floor; 56—rainwater tank; 57—fifth floor; 58 ——sixth floor; 59—sloping roof; 60—water collection bucket; 61—rainwater tank vent; 62—rainwater tank outlet pipe; 63—floor; 64—rainwater tank water outlet; 65— - horizontal rainwater pipe at the bottom of the building; 66 - ground; 67 - outdoor rainwater pipe network; 68 - water outlet switch of rainwater tank.

Detailed ways

Each unit of a six-story residential building has 6 houses, 3 houses in the east and 3 houses in the east and west respectively. From bottom to top, they are respectively bottom house, middle house and top house. Now take the east house as an example, and the building area of each house is about 160M ² . It is divided into two floors, upstairs and downstairs. The floor plan of the downstairs is as follows: the downstairs toilet 7, the kitchen 24 and the dining room 26 are on the north or shade side, the living room 16 and the study room 30 are on the south, and the northeast corner is the indoor stairwell; The scheme of layout is: upstairs bathroom 2 and living room 38 are all on the north or shade side, master bedroom 31 and secondary bedroom 30 are on the south or sunny side, and the indoor stairwell is at the northeast corner.

In order to save tap water, on the basis of the conventional water supply and drainage design, the upstairs bathroom 2 newly installs the bathroom rainwater tank 6 and its inlet and outlet water piping system, mop pool 3 and clean water floor drain 21, and the downstairs bathroom newly installs the waste water tank 4 and its inlet and outlet water line system. In order to utilize the water for washing one's face and hands once more, a bypass pipe is installed below the washbasin 19 of the bathroom upstairs. Usually, the water for washing one's face and hands flows to the waste water tank 4 on the inner wall of the bathroom downstairs, and is stored for flushing the closet and flushing the toilet. Dirty scrubbing waste water is directly discharged into the sewer pipe through the bypass pipe.

The rainwater in the bathroom rainwater tank 6 upstairs can be used for flushing the toilet, flushing the mop, washing hands and washing hands, watering flowers etc., when no rainwater, then use tap water. When there is no water in the waste water tank 4 downstairs, then use running water to flush the toilet. The water in the waste water tank 4 of the toilet downstairs is only used for flushing the toilet, and when there is no water in the waste water tank 4, flush the toilet with tap water.

Front balcony rainwater tank 9 and pipeline system thereof are installed on front balcony 11 inner walls, and its rainwater is used for washing mop, watering flowers etc.

The house in this implementation adopts a sloping roof, and the balcony is closed.

Claims (1)

1. double-deck the no energy consumption dwelling house of economizing on water, it is two-layer and be provided with indoor stair that it is that the each household dwelling house is divided under the upstairs house, arranges primary and secondary bedroom, sitting room, washroom upstairs upstairs, arranges parlor, study, kitchen, dining room, washroom downstairs downstairs, it is characterized in that:

(1) washroom and upstairs washroom consistency from top to bottom downstairs;

(2) appropriate location on the washroom metope is downstairs installed one and is scrubbed waste water tank, by pipeline with upstairs washroom brushing apparatus outfall, the floor drain of having a bath link to each other;

(3) upstairs on the washroom metope and before all on the metope of balconies, a raintank is installed respectively, is connected with the raintank tandem of floor up and down respectively by water inlet pipe and outlet pipe;

(4) water inlet, a delivery port and one or several water nozzles are arranged on the raintank, water inlet is positioned at raintank one side lower part, delivery port is positioned at raintank one upper lateral part, water nozzle is located at the raintank bottom, water inlet is connected with water inlet pipe, delivery port is connected with outlet pipe, and water nozzle is connected with closet, washbowl, pond, mop pool etc.;

(5) water inlet pipe of attic raintank directly is connected with the roofing drip pan, and rainwater flows into raintank by drip pan, water inlet pipe;

(6) balcony raintank and bottom resident family washroom raintank upstairs before the ground floor, its delivery port is connected with outdoor Storm Sewer Network or sewage network by pipeline;

(7) raintank of all the other intermediate floors, its water inlet is connected with last layer raintank delivery port by pipeline; Its delivery port is connected with following one deck raintank water inlet by pipeline.

Images