CN209568590U - A kind of sectional descending board Homofloor drainage system - Google Patents
A kind of sectional descending board Homofloor drainage system Download PDFInfo
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- CN209568590U CN209568590U CN201821712676.3U CN201821712676U CN209568590U CN 209568590 U CN209568590 U CN 209568590U CN 201821712676 U CN201821712676 U CN 201821712676U CN 209568590 U CN209568590 U CN 209568590U
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- flow passage
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Abstract
A kind of sectional descending board Homofloor drainage system, is made of structure floor, wall, ground floor, vertical duct, horizontal pipeline and pipe well；Wall surrounds structure floor, the area structure floor Fen Jiangban and the area Fei Jiangban, and in the area Jiang Ban, the lower section that an at least horizontal pipeline is located at the top of structure floor, ground floor is laid in the area Jiang Ban vertical duct crossing structure floor；At least a horizontal pipeline being laid in the area Jiang Ban is connected with floor drain outlet, and floor drain outlet, horizontal pipeline, vertical duct are connected；The inside and outside water reservoir being connected with horizontal pipeline and floor drain outlet is connected with below at least one floor drain outlet.The utility model can solve toilet and integrally drop the high problem of plate Homofloor drainage system bring comprehensive cost, the hidden danger probability that caisson generates ponding can be also reduced to a certain extent, and drainage pipeline concentration, which is laid in sectional descending board region, also reduces cost for later period repair and maintenance.
Description
Technical field
The utility model relates to a kind of Homofloor drainage system, in particular to a kind of sectional descending board Homofloor drainage system.
Background technique
Currently, toilet using Homofloor drainage system generally use by the way of structure floor integrally drops plate, it is whole to drop plate
Civil engineering and later period decoration cost are increased, the whole plate bring caisson ponding hidden danger that drops also is difficult to avoid, and ponding will lead to again and defend
The problem of moist and peculiar smell is brought between life.
Summary of the invention
The purpose of the utility model is to overcome existing technological deficiencies, provide a kind of sectional descending board used under construction
Homofloor drainage system.
Sectional descending board Homofloor drainage system described in the utility model, by structure floor (1), wall (2), ground floor (3),
Vertical duct (4), horizontal pipeline (5) and pipe well (6) are constituted；Wall (2) surrounds structure floor (1), structure floor (1) point drop plate
Area (7) and the area Fei Jiangban (8)；Have waterproof layer (9) above structure floor (1), ground floor (3) is located at the top of waterproof layer (9)；Knot
The area Jiang Ban (7) of structure floor (1) height difference lower than the area Fei Jiangban (8) is less than 450mm and is greater than 50mm, and the area Jiang Ban (7) length is less than
1800mm, width are less than 900mm, account for the area ratio of structure floor (1) less than 35%, this structure reduces the area Jiang Ban (7) to the greatest extent
Area；Vertical duct (4) crossing structure floor (1) is in the area Jiang Ban (7), so that the transverse pipe being connected with vertical duct (4)
Road (5) can be laid in the area Jiang Ban (7)；At least a horizontal pipeline (5) is located at the top of structure floor (1), ground floor (3)
Lower section, be laid in the area Jiang Ban (7)；The angle of horizontal pipeline (5) and vertical duct (4) is greater than 30 ° less than 100 °, vertical duct
Between 75 ° -115 °, this structure can reduce plate height as far as possible for road (4) and horizontal sextant angle；At least one is laid in the area Jiang Ban
(7) horizontal pipeline (5) in is connected with floor drain outlet (10), and the minimum point of floor drain outlet (10) is lower than ground floor (3), ground
The minimum point height difference of the minimum point of face discharge outlet (10) to horizontal pipeline (5) is less than 450mm, guarantees that horizontal pipeline (5) will not reveal
Structure floor (1) enters lower layer space out, and floor drain outlet (10), horizontal pipeline (5), vertical duct (4) are connected；Pipe well
(6) layer (3) above ground level；It is connected with inside and outside and horizontal pipeline (5) below at least one floor drain outlet (10) and ground is arranged
The water reservoir (11) that the mouth of a river (10) is connected, water reservoir (11) is by inner flow passage (13), outer flow passage (14) and distance piece (15)
Composition, distance piece (15) inner flow passage (13), outer flow passage (14) be separated into lower part connection, two of top and closed front individually
Runner, the highest point a that inner flow passage (13), outer flow passage (14) are connected to are the lower of distance piece (15), inner flow passage (13), outer flow passage
(14) be connected to highest point a be connected apart from inner flow passage (13) with horizontal pipeline (5) lowest part b height difference be greater than 10mm, this tie
Structure in the case where water seal arrangement is arranged in system, can the drop plate height in the area Shi Jiangban (7) reduce, and formed between a point and b point
Water column can obstruct the foul smell in drainage pipeline and enter the room from floor drain outlet (10)；All streams that horizontal pipeline (5) is connected
Road width is all larger than 8mm, and cross-sectional area is all larger than 300mm2, this structure is for guaranteeing the patency of draining.
Sectional descending board Homofloor drainage system described in the utility model, at least two horizontal pipelines (5) are located at structure building
Top, the ground floor lower section of plate (1), the area Jiang Ban (7) that is laid in is interior, has the bore of a horizontal pipeline (5) to be less than greater than 80mm
The vertical openings (17) of 150mm are basseted layer, and the vertical openings (17) are for connecting toilet seat discharge outlet.
Sectional descending board Homofloor drainage system described in the utility model, pipe well (6) outer wall are small with a distance from nearest wall (2)
In 500mm, floor drain outlet (10) is located within the outer wall of pipe well (6), pipe well (6) and ground at floor drain outlet (10)
Surface layer junction has floor drain to be open (12), and open section area below is greater than at floor drain opening (12) layer 15mm above ground level
300mm2, this structure is suitable for for floor drain discharge outlet (12) being designed to concealed draining, or exceeds the area Jiang Ban in pipe well (6) lower part
(7) after the range other than, excess surface water is first passed through into floor drain opening (12) and is drained to floor drain outlet (10), cross-sectional area is greater than
300mm2It is to guarantee that excess surface water passes through the emission flow of floor drain opening (12).
Sectional descending board Homofloor drainage system described in the utility model is connected on the outer flow passage (14) of water reservoir (11)
Athwartship leg (16), this structure make water reservoir (11) that can also receive other utensils such as washbowl in addition to excess surface water
Deng discharge water.
Detailed description of the invention
Fig. 1 is the utility model structural map (1).
Fig. 2 is the utility model structural map (2).
Fig. 3 is the utility model plan view.
Fig. 4 is the utility model water reservoir structural map (1).
Fig. 5 is the utility model water reservoir structural map (2).
Specific embodiment
The utility model is described further with reference to the accompanying drawing, but not limited to the examples.
Embodiment 1
As shown in Fig. 1,4, sectional descending board Homofloor drainage system described in the utility model, by structure floor (1), wall
(2), ground floor (3), vertical duct (4), horizontal pipeline (5) and pipe well (6) are constituted；Wall (2) surrounds structure floor (1), knot
Structure floor (1) area Fen Jiangban (7) and the area Fei Jiangban (8)；Have waterproof layer (9) above structure floor (1), ground floor (3) is located at anti-
The top of water layer (9)；The area Jiang Ban (7) of structure floor (1) is 200mm lower than the area Fei Jiangban (8), the area Jiang Ban (7) length 1600mm,
Width 350mm accounts for the area ratio 15% of structure floor (1)；Vertical duct (4) crossing structure floor (1) is in the area Jiang Ban (7)；
There are two horizontal pipelines (5) to be located at the lower section of the top of structure floor (1), ground floor (3), in the area Jiang Ban (7) that is laid in；Laterally
Pipeline (5) and the angle of vertical duct (4) are 88 °, and vertical duct (4) and horizontal sextant angle are 90 °；There is one to be laid in the area Jiang Ban
(7) horizontal pipeline (5) in is connected with floor drain outlet (10), and the minimum point of floor drain outlet (10) is lower than ground floor (3)
10mm, minimum point height difference 150mm of the minimum point of floor drain outlet (10) to horizontal pipeline (5), floor drain outlet (10), transverse direction
Pipeline (5), vertical duct (4) are connected；Pipe well (6) layer above ground level (3)；It is connected with below floor drain outlet (10) inside and outside
The water reservoir (11) being connected with horizontal pipeline (5) and floor drain outlet (10), water reservoir (11) is by inner flow passage (13), outer
Inner flow passage (13), outer flow passage (14) are separated into lower part connection, top by runner (14) and distance piece (15) composition, distance piece (15)
And two independent runners of closed front, the highest point a that inner flow passage (13), outer flow passage (14) are connected to are the low of distance piece (15)
Place, inner flow passage (13), outer flow passage (14) connection highest point a be connected with horizontal pipeline (5) lowest part b apart from inner flow passage (13)
Height difference be 50mm；The most narrow place of all width of flow path that horizontal pipeline (5) is connected is 45mm, cross-sectional area 1600mm2。
Embodiment 2
As shown in figure 3, sectional descending board Homofloor drainage system described in the utility model, has two horizontal pipelines (5) to be located at
Top, the ground floor lower section of structure floor (1), the area Jiang Ban (7) that is laid in is interior, and a horizontal pipeline (5) connects floor drain outlet
(10), another bore is that the vertical openings (17) of the horizontal pipeline (5) of 110mm are basseted a layer 15mm.
Embodiment 3
As shown in Fig. 2, sectional descending board Homofloor drainage system described in the utility model, pipe well (6) outer wall is from nearest wall
Body (2) distance is 400mm, and floor drain outlet (10) is located within the outer wall of pipe well (6), the pipe at floor drain outlet (10)
Well (6) and ground floor junction have floor drain to be open (12), open section below at floor drain opening (12) layer 15mm above ground level
Area is 3000mm2。
Embodiment 4
As shown in figure 5, sectional descending board Homofloor drainage system described in the utility model, the outer flow passage of water reservoir (11)
(14) athwartship leg (16) are connected on, which is connected to washbowl discharge outlet.
Claims (4)
1. a kind of sectional descending board Homofloor drainage system, by structure floor (1), wall (2), ground floor (3), vertical duct (4), cross
It is constituted to pipeline (5) and pipe well (6)；It is characterized by: wall (2) surrounds structure floor (1), structure floor (1) area Fen Jiangban
(7) and the area Fei Jiangban (8)；Have waterproof layer (9) above structure floor (1), ground floor (3) is located at the top of waterproof layer (9)；Structure
The area Jiang Ban (7) of floor (1) height difference lower than the area Fei Jiangban (8) is less than 450mm and is greater than 50mm, and the area Jiang Ban (7) length is less than
1800mm, width are less than 900mm, account for the area ratio of structure floor (1) less than 35%；Vertical duct (4) crossing structure floor
(1) in the area Jiang Ban (7)；The lower section that an at least horizontal pipeline (5) is located at the top of structure floor (1), ground floor (3),
It is laid in the area Jiang Ban (7)；The angle of horizontal pipeline (5) and vertical duct (4) is greater than 30 ° less than 100 °, vertical duct (4) with
Horizontal sextant angle is between 75 ° -115 °；At least one horizontal pipeline (5) being laid in the area Jiang Ban (7) is connected with land drainage
The minimum point of mouthful (10), floor drain outlet (10) is lower than ground floor (3), the minimum point of floor drain outlet (10) to horizontal pipeline
(5) minimum point height difference is less than 450mm, and floor drain outlet (10), horizontal pipeline (5), vertical duct (4) are connected；Pipe well
(6) layer (3) above ground level；It is connected with inside and outside and horizontal pipeline (5) below at least one floor drain outlet (10) and ground is arranged
The water reservoir (11) that the mouth of a river (10) is connected, water reservoir (11) is by inner flow passage (13), outer flow passage (14) and distance piece (15)
Composition, distance piece (15) inner flow passage (13), outer flow passage (14) be separated into lower part connection, two of top and closed front individually
Runner, the highest point a that inner flow passage (13), outer flow passage (14) are connected to are the lower of distance piece (15), inner flow passage (13), outer flow passage
(14) the highest point a being connected to be connected apart from inner flow passage (13) with horizontal pipeline (5) lowest part b height difference greater than 10mm；Laterally
All width of flow path that pipeline (5) is connected are all larger than 8mm, and cross-sectional area is all larger than 300mm2。
2. a kind of sectional descending board Homofloor drainage system according to claim 1, it is characterised in that: at least two transverse pipes
Road (5) is located at the lower section of the top of structure floor (1), ground floor (3), in the area Jiang Ban (7) that is laid in, there is a horizontal pipeline
(5) bore is greater than vertical openings (17) of the 80mm less than 150mm and bassets layer.
3. a kind of sectional descending board Homofloor drainage system according to claim 1, it is characterised in that: pipe well (6) outer wall is from most
Close wall (2) distance is less than 500mm, and floor drain outlet (10) is located within the outer wall of pipe well (6), close to floor drain outlet
(10) pipe well (6) and ground floor junction at have floor drain to be open (12), and floor drain is open at (12) layer 15mm above ground level under
Open section area be greater than 300mm2。
4. a kind of sectional descending board Homofloor drainage system according to claim 1, it is characterised in that: outside water reservoir (11)
Athwartship leg (16) are connected on runner (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821712676.3U CN209568590U (en) | 2018-10-22 | 2018-10-22 | A kind of sectional descending board Homofloor drainage system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821712676.3U CN209568590U (en) | 2018-10-22 | 2018-10-22 | A kind of sectional descending board Homofloor drainage system |
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| Publication Number | Publication Date |
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| CN209568590U true CN209568590U (en) | 2019-11-01 |
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| CN201821712676.3U Active CN209568590U (en) | 2018-10-22 | 2018-10-22 | A kind of sectional descending board Homofloor drainage system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109162394A (en) * | 2018-10-22 | 2019-01-08 | 昆明群之英科技有限公司 | A kind of sectional descending board Homofloor drainage system |
| CN109162395A (en) * | 2018-10-22 | 2019-01-08 | 昆明群之英科技有限公司 | A kind of sectional descending board Homofloor drainage system |
| CN113622486A (en) * | 2021-08-19 | 2021-11-09 | 上海柏涛建筑设计咨询有限公司 | Back of body examines formula bathroom water supply and drainage structure |
-
2018
- 2018-10-22 CN CN201821712676.3U patent/CN209568590U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109162394A (en) * | 2018-10-22 | 2019-01-08 | 昆明群之英科技有限公司 | A kind of sectional descending board Homofloor drainage system |
| CN109162395A (en) * | 2018-10-22 | 2019-01-08 | 昆明群之英科技有限公司 | A kind of sectional descending board Homofloor drainage system |
| CN113622486A (en) * | 2021-08-19 | 2021-11-09 | 上海柏涛建筑设计咨询有限公司 | Back of body examines formula bathroom water supply and drainage structure |
| CN113622486B (en) * | 2021-08-19 | 2023-11-28 | 上海柏涛建筑设计咨询有限公司 | Back checking type toilet water supply and drainage structure |
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