CN209568589U

CN209568589U - One kind edges down plate Homofloor drainage system

Info

Publication number: CN209568589U
Application number: CN201821711953.9U
Authority: CN
Inventors: 林琱; 林忠威; 张功强
Original assignee: KUNMING QUNZHIYING TECHNOLOGY Co Ltd
Current assignee: KUNMING QUNZHIYING TECHNOLOGY Co Ltd
Priority date: 2018-10-22
Filing date: 2018-10-22
Publication date: 2019-11-01
Anticipated expiration: 2028-10-22

Abstract

One kind edges down plate Homofloor drainage system, is made of structure floor, drop plate layer, waterproof layer, ground floor, vertical duct, horizontal pipeline, wall and false wall.Wall surrounds structure floor, it drops plate layer and is lower than structure floor, height difference is less than 260mm and is greater than 140mm, there are waterproof layer, ground floor above drop plate layer, vertical duct passes through this floor plate in drop plate layer, the lower section that an at least horizontal pipeline is laid in the top, ground floor that drop the waterproof layer in plate layer, at least one is laid in and drops the horizontal pipeline of plate layer and be connected with floor drain outlet, there is water reservoir below floor drain outlet, floor drain outlet, horizontal pipeline and vertical duct are connected, false wall surface layer above Ground.The utility model can solve existing toilet using Homofloor drainage system drop plate height generally the 350mm-400mm the problem of, applied to can save comprehensive cost in engineering.

Description

One kind edges down plate Homofloor drainage system

Technical field

The utility model relates to a kind of Homofloor drainage system, in particular to one kind edges down plate Homofloor drainage system.

Background technique

Currently, toilet drops plate height generally in 350mm-400mm, civil engineering cost using big drop plate Homofloor drainage system High with later period decoration cost, floor drain generallys use independent water reservoir, and for obstructing, foul smell is vulnerable to bring the problem of returning taste.

Summary of the invention

The purpose of the utility model is to overcome existing technological deficiencies, and it is same to provide a kind of plate that edges down used in building Layer sewerage system.

The plate Homofloor drainage system described in the utility model that edges down, by structure floor (1), drop plate layer (2), waterproof layer (3), ground floor (4), vertical duct (5), horizontal pipeline (6), wall (7) and false wall (8) are constituted；Wall (7) surrounds structure building Plate (1), drop plate layer (2) are less than 260mm lower than structure floor (1) height difference and are greater than 140mm, and the drop plate which limits floor is high Degree；There are waterproof layer (3), ground floor (4) above drop plate layer (2), vertical duct (5) passes through this floor plate in drop plate layer (2), should Construction limits the installation site of vertical duct；An at least horizontal pipeline (6) is laid in the waterproof layer (3) dropped in plate layer (2) Top, ground floor (4) lower section, the angle of horizontal pipeline (6) and vertical duct (5) is greater than 30 ° less than 110 °, the construction Horizontal pipeline is laid in the region after the drop plate height of restriction and the installation site of vertical duct；Vertical duct (5) and level Between 75 ° -115 °, at least one is laid in and drops the horizontal pipelines (6) of plate layer (2) and be connected with floor drain outlet (9) angle, The minimum point a of floor drain outlet (9) be lower than ground floor (4), the minimum point a of floor drain outlet (9) to horizontal pipeline (6) most Low spot b is less than 250mm, guarantees that horizontal pipeline (6) will not expose structure floor (1) into lower layer space, which is limiting drop After plate height and the installation site of vertical duct, determine in horizontal pipeline arrange excess surface water floor drain outlet laying position and Limit height；There are a runner and opening in communication, centre or inside and outside and outer wall to be all closed below floor drain outlet (9), is intermediate Or the minimum point c that inside and outside closed upper part separates is less than lower than the highest point d height difference distance for the passage flow duct lower wall that is connected greater than 15mm The water reservoir (10) of 110mm, the water column formed between c point and d point can obstruct the foul smell in drainage pipeline from floor drain outlet (9) it enters the room；Floor drain outlet (9), horizontal pipeline (6) and vertical duct (5) are connected, and are connected to the width of flow path at most narrow place Greater than 10mm, cross-sectional area is greater than 300mm², this structure is in the patency, water reservoir trapping height, drop plate height for guaranteeing to drain Degree, vertical duct, horizontal pipeline position limit in the case of safety co-layer draining arrangement；False wall (8) is above the ground level Layer (4), false wall (8) rear is for concentrating laying water supply and sewerage pipeline and cistern etc..

The plate Homofloor drainage system described in the utility model that edges down, at least two horizontal pipelines (6) are located at ground floor (4) Lower section is laid in and drops in plate layer (2), has the bore of a horizontal pipeline (6) for being laid in drop plate layer (2) to be less than greater than 80mm The vertical openings (12) of 150mm are basseted layer (4), and for connecting toilet seat discharge outlet, which exists the vertical openings (17) In the case of guaranteeing that the patency drained, water reservoir trapping height, drop plate height, vertical duct, horizontal pipeline position limit, It can use landing is lower to arrange toilet seat.

The plate Homofloor drainage system described in the utility model that edges down, the outer wall of false wall (8) is with a distance from nearest wall (7) inner wall Less than 500mm, floor drain outlet (9) is located within false wall (8) outer wall, false wall (8) and ground at floor drain outlet (9) Surface layer (4) junction has floor drain to be open (11), this structure is suitable for for the floor drain outlet (9) other than false wall (8) being designed to secretly Excess surface water is first passed through floor drain opening (11) and is drained to floor drain outlet (9) by dress formula, floor drain opening (11) layer above ground level Open section area below is greater than 300mm at 15mm²；This structure in order to guarantee excess surface water pass through floor drain opening (11) row The amount of releasing.

The plate Homofloor drainage system described in the utility model that edges down is connected with lateral branch on the outer flow passage of water reservoir (10) It manages (13), the discharge such as other utensils such as washbowl that this structure receive water reservoir (10) can also in addition to excess surface water Water.

Detailed description of the invention

Fig. 1 is the utility model structural map.

Fig. 2 is the utility model plan view.

Fig. 3 is the utility model water reservoir structural map (1).

Fig. 4 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. 1,3,4, the plate Homofloor drainage system described in the utility model that edges down, by structure floor (1), drop plate layer (2), waterproof layer (3), ground floor (4), vertical duct (5), horizontal pipeline (6), wall (7) and false wall (8) are constituted；Wall (7) Around structure floor (1), dropping plate layer (2) lower than structure floor (1) height difference is 150mm, has waterproof layer above drop plate layer (2) (3), ground floor (4), vertical duct (5) pass through this floor plate in drop plate layer (2), have two horizontal pipelines (6) to be laid in drop The top of waterproof layer (3) in plate layer (2), ground floor (4) lower section, horizontal pipeline (6) and the angle of vertical duct (5) are 88 °, vertical duct (5) and horizontal sextant angle have a horizontal pipeline (6) to be connected with floor drain outlet (9), ground between 90 ° The minimum point a of discharge outlet (9) is lower than ground floor (4) 10mm, the minimum point a of floor drain outlet (9) to the minimum of horizontal pipeline (6) Point b is 130mm, there is a runner and opening in communication, centre or inside and outside and outer wall to be all closed below floor drain outlet (9), in Between or the minimum point c that separates of inside and outside closed upper part be lower than the passage flow duct lower wall that is connected highest point d height difference 50mm water reservoir (10), floor drain outlet (9), horizontal pipeline (6) and vertical duct (5) are connected, and the width of flow path for being connected to most narrow place is 30mm, cross-sectional area are greater than 1500mm², false wall (8) surface layer (4) 1200mm above Ground.

Embodiment 2

As shown in Fig. 2, the plate Homofloor drainage system described in the utility model that edges down, has two horizontal pipelines (6) to be located at ground It below surface layer (4), is laid in and drops in plate layer (2), wherein the horizontal pipeline (6) that a bore is 50mm connects floor drain outlet (9), another bore is that the vertical openings (12) of the horizontal pipeline (6) of 110mm are basseted layer (4) 15mm.

Embodiment 3

As shown in Figure 1, 2, the plate Homofloor drainage system described in the utility model that edges down, the outer wall of false wall (8) is from nearest wall Body (7) inner wall distance is 250mm, and floor drain outlet (9) is located within false wall (8) outer wall, at floor drain outlet (9) False wall (8) and ground floor (4) junction have floor drain to be open (11), opening below at floor drain opening (11) layer 15mm above ground level Cross-sectional area is 3000mm²。

Embodiment 4

As shown in figure 4, the plate Homofloor drainage system described in the utility model that edges down, connect on the outer flow passage of water reservoir (10) Athwartship leg (13) are connected to, which is connected to washbowl discharge outlet.

Claims

The plate Homofloor drainage system 1. one kind edges down, by structure floor (1), drop plate layer (2), waterproof layer (3), ground floor (4), vertical Pipeline (5), horizontal pipeline (6), wall (7) and false wall (8) are constituted；It is characterized by: wall (7) surrounds structure floor (1), drop Plate layer (2) is less than 260mm lower than structure floor (1) height difference and is greater than 140mm, has waterproof layer (3), ground floor above drop plate layer (2) (4), vertical duct (5) passes through this floor plate in drop plate layer (2), and at least a horizontal pipeline (6), which is laid in, drops plate layer (2) The top of interior waterproof layer (3), ground floor (4) lower section, the angle of horizontal pipeline (6) and vertical duct (5) is greater than 30 ° and is less than 110 °, between 75 ° -115 °, at least one is laid in and drops the horizontal pipeline of plate layer (2) for vertical duct (5) and horizontal sextant angle (6) it is connected with floor drain outlet (9), the minimum point a of floor drain outlet (9) is lower than ground floor (4), and floor drain outlet (9) is most The minimum point b of low spot a to horizontal pipeline (6) is less than 250mm, have below floor drain outlet (9) runner and opening in communication, The minimum point c that intermediate or inside and outside and outer wall is all closed, intermediate or inside and outside closed upper part separates, which is lower than, is connected passage flow duct lower wall most High point d height difference distance is greater than the water reservoir (10) that 15mm is less than 110mm, floor drain outlet (9), horizontal pipeline (6) and vertical Pipeline (5) is connected, and the width of flow path for being connected to most narrow place is greater than 10mm, and cross-sectional area is greater than 300mm², false wall (8) is above the ground level Layer (4).
The plate Homofloor drainage system 2. one kind according to claim 1 edges down, it is characterised in that: at least two horizontal pipelines (6) it is located at below ground floor (4), is laid in and drops in plate layer (2), there is the mouth of a horizontal pipeline (6) for being laid in drop plate layer (2) Diameter is greater than vertical openings (12) of the 80mm less than 150mm and bassets layer (4).
The plate Homofloor drainage system 3. one kind according to claim 1 edges down, it is characterised in that: the outer wall of false wall (8) is from most Nearly wall (7) inner wall distance is less than 500mm, and floor drain outlet (9) is located within false wall (8) outer wall, close to floor drain outlet (9) The false wall (8) at place and ground floor (4) junction have floor drain to be open (11), below at floor drain opening (11) layer 15mm above ground level Open section area is greater than 300mm²。
The plate Homofloor drainage system 4. one kind according to claim 1 edges down, it is characterised in that: the outflow of water reservoir (10) Athwartship leg (13) are connected on road.