Multi-element stacked villa drainage pipeline

Abstract

The utility model belongs to the field of drainage pipelines of residential buildings, and particularly relates to a multi-element stacked villa drainage pipeline which is arranged in a building which comprises a first living unit, a second living unit, a third living unit and a fourth living unit. The first living unit, the second living unit, the third living unit and the fourth living unit are each internally provided with a pollution discharge area, and the drainage pipeline comprises a main pipeline, a first drainage stand pipe, a second drainage stand pipe, a third drainage stand pipe and a fourth drainage stand pipe, and the first drainage stand pipe, the second drainage stand pipe, the third drainage stand pipe and the fourth drainage stand pipe are communicated with the main pipeline. The first living unit is communicated with a first drainage vertical pipe, the second living unit is communicated with a second drainage vertical pipe, the third living unit is communicated with a third drainage vertical pipe, the fourth living unit is communicated with a fourth drainage vertical pipe, and independent drainage vertical pipes are provided for all the living units. And each living unit independently drains water to the main pipeline without mutual influence, so that the independence of drainage of the stacked villa is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the field of residential building drainage pipeline, specifically relates to a kind of multi-element stacked villa drainage pipeline. BACKGROUND

[0002] Villa is usually independent residential unit, with good independence and privacy, while equipped with private courtyard and independent parking space, suitable for human habitation.But the population density is higher in our country, and land resources are relatively scarce, therefore, a kind of multi-element stacked villa is formed by the upper and lower superposition of multiple residential units, and the multi-element stacked villa has multiple independent living spaces, which are independent of each other and interdependent, can reduce the occupied area of land, and improve the land utilization rate.

[0003] Although the traditional stacked villa has certain independence, the drainage vertical pipe in the drainage pipeline is still a shared vertical pipe, and once the bottom of the vertical pipe is blocked, the normal drainage of all households is affected, and sewage backflow and reverse flow may occur in the lower stacked villa, which affects the drainage of each household in the stacked villa. UTILITY MODEL CONTENT

[0004] In order to solve the problems existing in the prior art, the utility model provides a kind of multi-element stacked villa drainage pipeline, which provides independent drainage vertical pipe for each residential unit, and each residential unit independently drains to the main pipeline, without affecting each other, to improve the independence and living comfort of stacked villa drainage.

[0005] The specific technical scheme adopted by the utility model is as follows:

[0006] A kind of multi-element stacked villa drainage pipeline is arranged in building, the building includes first residential unit, second residential unit, third residential unit and fourth residential unit which are stacked in sequence from bottom to top, the first residential unit, the second residential unit, the third residential unit and the fourth residential unit are respectively provided with sewage area, the drainage pipeline includes main pipeline, and first drainage vertical pipe, second drainage vertical pipe, third drainage vertical pipe and fourth drainage vertical pipe which are communicated with the main pipeline, the sewage area of the first residential unit is communicated with the water inlet end of the first drainage vertical pipe by first branch pipe, the sewage area of the second residential unit is communicated with the water inlet end of the second drainage vertical pipe by second branch pipe, the sewage area of the third residential unit is communicated with the water inlet end of the third drainage vertical pipe by third branch pipe, and the sewage area of the fourth residential unit is communicated with the water inlet end of the fourth drainage vertical pipe by fourth branch pipe.

[0007] The building is arranged north-south, the sewage area is arranged adjacent to the east wall or west wall of the building, and the first drainage vertical pipe, the second drainage vertical pipe, the third drainage vertical pipe and the fourth drainage vertical pipe are arranged adjacent to the sewage area.

[0008] The slope angle of the first branch pipe, the second branch pipe, the third branch pipe and the fourth branch pipe is 1°-4°.

[0009] The slope angle of the first branch pipe, the second branch pipe, the third branch pipe and the fourth branch pipe is 3°.

[0010] The building further comprises a first basement and a second basement, the first basement comprises a first guest area of the first residential unit and a third guest area of the third residential unit, the second basement comprises a second guest area of the second residential unit and a fourth guest area of the fourth residential unit, the first guest area, the second guest area, the third guest area and the fourth guest area are respectively provided with a sewage discharge area, the sewage discharge area of the first guest area is communicated with the water inlet end of the first vertical sewage pipe through a fifth branch pipe, the sewage discharge area of the second guest area is communicated with the water inlet end of the second vertical sewage pipe through a sixth branch pipe, the sewage discharge area of the third guest area is communicated with the water inlet end of the third vertical sewage pipe through a seventh branch pipe, and the sewage discharge area of the fourth guest area is communicated with the water inlet end of the fourth vertical sewage pipe through an eighth branch pipe.

[0011] The sewage discharge areas of the first residential unit, the second residential unit, the third residential unit, the fourth residential unit, the first guest area and the fourth guest area are respectively arranged in an up-down array, the sewage discharge areas of the second guest area and the third guest area are arranged in an up-down array, and the sewage discharge area of the second guest area is located on one side of the sewage discharge area of the fourth guest area.

[0012] The sewage discharge areas of each layer of the first residential unit are respectively communicated with the water inlet end of the first vertical sewage pipe through a first branch pipe, the sewage discharge areas of each layer of the second residential unit are respectively communicated with the water inlet end of the second vertical sewage pipe through a second branch pipe, the sewage discharge areas of each layer of the third residential unit are respectively communicated with the water inlet end of the third vertical sewage pipe through a third branch pipe, and the sewage discharge areas of each layer of the fourth residential unit are respectively communicated with the water inlet end of the fourth vertical sewage pipe through a fourth branch pipe.

[0013] The beneficial effects of the utility model are as follows:

[0014] The utility model provides independent vertical sewage pipes for each residential unit, and the domestic sewage generated by each residential unit is discharged into the vertical sewage pipe of the residential unit, so that the drainage of each residential unit is not affected by each other. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a structural schematic view of the utility model;

[0016] Figure 2 It is a plan view of the second basement;

[0017] Figure 3 is a plan view of the first underground floor;

[0018] Figure 4 is a plan view of the first aboveground floor;

[0019] Figure 5 is a plan view of the second aboveground floor;

[0020] Figure 6 is a plan view of the third aboveground floor;

[0021] Figure 7 is a plan view of the fourth aboveground floor;

[0022] Figure 8 is a plan view of the fifth aboveground floor;

[0023] Figure 9 is a plan view of the sixth aboveground floor;

[0024] Figure 10 is a plan view of the seventh aboveground floor;

[0025] Figure 11 is a plan view of the eighth aboveground floor;

[0026] In the drawings, 1 is a first residential unit, 2 is a second residential unit, 3 is a third residential unit, 4 is a fourth residential unit, 5 is a sewage area, 6 is a main pipe, 7 is a first drainage vertical pipe, 8 is a second drainage vertical pipe, 9 is a third drainage vertical pipe, 10 is a fourth drainage vertical pipe, 11 is a first branch pipe, 12 is a second branch pipe, 13 is a third branch pipe, 14 is a fourth branch pipe, 15 is a first underground floor, 16 is a second underground floor, 17 is a first reception area, 18 is a third reception area, 19 is a second reception area, 20 is a fourth reception area, 21 is a fifth branch pipe, 22 is a sixth branch pipe, 23 is a seventh branch pipe, and 24 is an eighth branch pipe. DETAILED DESCRIPTION

[0027] The utility model will be further described below in combination with the drawings and specific embodiments:

[0028] The specific embodiments are as follows: Figure 1As shown, a multi-element stacked building drainage pipeline is arranged in a building, the building comprises a first residential unit 1, a second residential unit 2, a third residential unit 3 and a fourth residential unit 4 stacked in turn from bottom to top, the first residential unit 1, the second residential unit 2, the third residential unit 3 and the fourth residential unit 4 are respectively provided with a sewage area 5, the drainage pipeline comprises a main pipeline 6, and a first drainage vertical pipe 7, a second drainage vertical pipe 8, a third drainage vertical pipe 9 and a fourth drainage vertical pipe 10 respectively communicated with the main pipeline 6, the domestic sewage generated by the first residential unit 1 passes through the sewage area 5 of the first residential unit 1, a first branch pipe 11 and the first drainage vertical pipe 7 in turn, and finally is discharged into the main pipeline 6 by the first drainage vertical pipe 7; the domestic sewage generated by the second residential unit 2 passes through the sewage area 5 of the second residential unit 2, a second branch pipe 12 and the second drainage vertical pipe 8 in turn, and finally is discharged into the main pipeline 6 by the second drainage vertical pipe 8; the domestic sewage generated by the third residential unit 3 passes through the sewage area 5 of the third residential unit 3, a third branch pipe 13 and the third drainage vertical pipe 9 in turn, and finally is discharged into the main pipeline 6 by the third drainage vertical pipe 9; the domestic sewage generated by the fourth residential unit 4 passes through the sewage area 5 of the fourth residential unit 4, a fourth branch pipe 14 and the fourth drainage vertical pipe 10 in turn, and finally is discharged into the main pipeline 6 by the fourth drainage vertical pipe 10.

[0029] The sewage area 5 is a collective term for sink, bath, floor drain, toilet, vegetable washing pool and other sewer pipes. The domestic sewage generated by each residential unit is discharged into the respective drainage vertical pipe from the respective sewage area 5, and the drainage of each residential unit has no mutual influence. If the drainage vertical pipe of a certain residential unit is blocked, the other residential units can normally drain, further improving the independence of each residential unit in the stacked building.

[0030] Preferably, the building is arranged north-south, the sewage area 5 is arranged adjacent to the east wall or west wall of the building, and the first drainage vertical pipe 7, the second drainage vertical pipe 8, the third drainage vertical pipe 9 and the fourth drainage vertical pipe 10 are arranged adjacent to the sewage area 5. Arranging the sewage area 5 and the first drainage vertical pipe 7, the second drainage vertical pipe 8, the third drainage vertical pipe 9 and the fourth drainage vertical pipe 10 close to the east wall or west wall facilitates the layout of each drainage vertical pipe, while reducing the occupation of the middle position of each residential unit by each drainage vertical pipe, and facilitating the optimization of the space layout of each residential unit.

[0031] Preferably, the slope angles of the first branch pipe 11, the second branch pipe 12, the third branch pipe 13 and the fourth branch pipe 14 are all 1°-4°, and in this embodiment, the slope angles of the first branch pipe 11, the second branch pipe 12, the third branch pipe 13 and the fourth branch pipe 14 are all 3°. The sewage in the sewage area 5 is smoothly discharged into each drainage vertical pipe 9 by each branch pipe with a slope angle of 3°, reducing the sewage residue in each branch pipe or the sewage area 5.

[0032] Further, the building further comprises a basement 15 and a basement 16, such asFigures 2-3 As shown, the first guest area 17 of the first residential unit 1 and the third guest area 18 of the third residential unit 3 are arranged on the first underground floor 15, the second guest area 19 of the second residential unit 2 and the fourth guest area 20 of the fourth residential unit 4 are arranged on the second underground floor 16, and the first guest area 17, the second guest area 19, the third guest area 18 and the fourth guest area 20 are respectively provided with a sewage area 5. The sewage area 5 of the first guest area 17 is communicated with the water inlet end of the first vertical sewage pipe 7 through the fifth branch pipe 21, the sewage area 5 of the second guest area 19 is communicated with the water inlet end of the second vertical sewage pipe 8 through the sixth branch pipe 22, the sewage area 5 of the third guest area 18 is communicated with the water inlet end of the third vertical sewage pipe 9 through the seventh branch pipe 23, and the sewage area 5 of the fourth guest area 20 is communicated with the water inlet end of the fourth vertical sewage pipe 10 through the eighth branch pipe 24. Each residential unit is provided with an underground guest area, and the sewage area 5 in the guest area is communicated with the vertical sewage pipe of each residential unit, thereby further improving the drainage independence of each residential unit.

[0033] Further, the sewage areas 5 of the first residential unit 1, the second residential unit 2, the third residential unit 3 and the fourth residential unit 4 are arranged in an up-down array, the sewage areas 5 of the second guest area 19 and the third guest area 18 are arranged in an up-down array, and the sewage area 5 of the second guest area 19 is located on one side of the sewage area 5 of the fourth guest area 20.

[0034] Further, the building is provided with nine floors above ground, as shown in the figure. Figures 4-11 As shown, the first residential unit 1 is arranged on the first floor and the second floor above ground, the second residential unit 2 is arranged on the third floor and the fourth floor above ground, the third residential unit 3 is arranged on the fifth floor and the sixth floor above ground, the fourth residential unit 4 is arranged on the seventh floor and the eighth floor above ground, and the ninth floor above ground is a balcony without a sewage area 5. The sewage areas 5 of each floor of the first residential unit 1 are communicated with the water inlet end of the first vertical sewage pipe 7 through the first branch pipe 11, the sewage areas 5 of each floor of the second residential unit 2 are communicated with the water inlet end of the second vertical sewage pipe 8 through the second branch pipe 12, the sewage areas 5 of each floor of the third residential unit 3 are communicated with the water inlet end of the third vertical sewage pipe 9 through the third branch pipe 13, and the sewage areas 5 of each floor of the fourth residential unit 4 are communicated with the water inlet end of the fourth vertical sewage pipe 10 through the fourth branch pipe 14. The sewage areas 5 of each floor in each residential unit are independently drained to the vertical sewage pipe, the drainage of each floor in the same residential unit is not affected, when the branch pipe of the lower floor in the same residential unit is blocked, the normal drainage of the upper floor is not affected, which is helpful to improve the comfort of residence.

Claims

1. A multi-layered villa drainage pipeline is arranged in a building, wherein the building comprises a first residential unit (1), a second residential unit (2), a third residential unit (3) and a fourth residential unit (4) stacked in sequence from bottom to top, wherein a set of sewage discharge areas (5) is respectively arranged in the first residential unit (1), the second residential unit (2), the third residential unit (3) and the fourth residential unit (4), and the pipeline is characterized in that: The drain pipeline comprises a main pipeline (6), a first drain vertical pipe (7), a second drain vertical pipe (8), a third drain vertical pipe (9) and a fourth drain vertical pipe (10) which are communicated with the main pipeline (6) respectively, the drain area (5) of the first living unit (1) is communicated with the water inlet end of the first drain vertical pipe (7) through a first branch pipe (11), the drain area (5) of the second living unit (2) is communicated with the water inlet end of the second drain vertical pipe (8) through a second branch pipe (12), the drain area (5) of the third living unit (3) is communicated with the water inlet end of the third drain vertical pipe (9) through a third branch pipe (13), and the drain area (5) of the fourth living unit (4) is communicated with the water inlet end of the fourth drain vertical pipe (10) through a fourth branch pipe (14).

2. A multi-cellular block drainage conduit according to claim 1, wherein: The building is arranged with the north facing the south, the drain area (5) is arranged adjacent to the east wall or the west wall of the building, and the first drain vertical pipe (7), the second drain vertical pipe (8), the third drain vertical pipe (9) and the fourth drain vertical pipe (10) are arranged adjacent to the drain area (5).

3. A multi-cellular block drainage conduit according to claim 1, wherein: The slope angles of the first branch pipe (11), the second branch pipe (12), the third branch pipe (13) and the fourth branch pipe (14) are all 1°-4°.

4. A multi-cell, stacked drainage conduit according to claim 2, wherein: The slope angles of the first branch pipe (11), the second branch pipe (12), the third branch pipe (13) and the fourth branch pipe (14) are all 3°.

5. A multi-cell, stacked drainage conduit according to claim 1, wherein: The building further comprises a first underground floor (15) and a second underground floor (16), the first underground floor (15) comprises a first guest area (17) of the first living unit (1) and a third guest area (18) of the third living unit (3), the second underground floor (16) comprises a second guest area (19) of the second living unit (2) and a fourth guest area (20) of the fourth living unit (4), the first guest area (17), the second guest area (19), the third guest area (18) and the fourth guest area (20) are respectively provided with the drain area (5), the drain area (5) of the first guest area (17) is communicated with the water inlet end of the first drain vertical pipe (7) through a fifth branch pipe (21), the drain area (5) of the second guest area (19) is communicated with the water inlet end of the second drain vertical pipe (8) through a sixth branch pipe (22), the drain area (5) of the third guest area (18) is communicated with the water inlet end of the third drain vertical pipe (9) through a seventh branch pipe (23), and the drain area (5) of the fourth guest area (20) is communicated with the water inlet end of the fourth drain vertical pipe (10) through an eighth branch pipe (24).

6. A multi-cell, stacked drainage conduit according to claim 5, wherein: The drain areas (5) of the first living unit (1), the second living unit (2), the third living unit (3), the fourth living unit (4), the first guest area (17) and the fourth guest area (20) are arranged in an up-down array respectively, the drain areas (5) of the second guest area (19) and the third guest area (18) are arranged in an up-down array, and the drain area (5) of the second guest area (19) is located on one side of the drain area (5) of the fourth guest area (20).

7. A multi-cell, stacked drainage conduit according to claim 1, wherein: The sewage area (5) of each floor of the first residential unit (1) is communicated with the water inlet end of the first vertical sewage pipe (7) by means of the first branch pipe (11), the sewage area (5) of each floor of the second residential unit (2) is communicated with the water inlet end of the second vertical sewage pipe (8) by means of the second branch pipe (12), the sewage area (5) of each floor of the third residential unit (3) is communicated with the water inlet end of the third vertical sewage pipe (9) by means of the third branch pipe (13), and the sewage area (5) of each floor of the fourth residential unit (4) is communicated with the water inlet end of the fourth vertical sewage pipe (10) by means of the fourth branch pipe (14).

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