CN213062248U

CN213062248U - Bathroom is not fallen board and is had layer drainage system

Info

Publication number: CN213062248U
Application number: CN201922403968.XU
Authority: CN
Inventors: 林国强
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-27
Filing date: 2019-12-27
Publication date: 2021-04-27
Anticipated expiration: 2029-12-27

Abstract

A bathroom non-falling plate same-layer drainage system comprises a drainage vertical pipe, a sewage horizontal branch pipe, a wastewater horizontal branch pipe, an integrated water seal, a floor drain, a basin pipeline, a ground floor and a ground decorative surface; the vertical drainage pipe penetrates through a floor slab; the water seal channel of the integrated water seal is arranged in the ground floor slab, and the outer wall of the transversely closed bottom does not penetrate through the ground floor slab; the integrated water seal is provided with at least two openings which are communicated and converged above a ground floor slab and connected with a water seal channel, the interface of a waste water transverse branch pipe is connected with a floor drain and a basin pipeline, and the floor drain and the basin pipeline are not provided with a trap or a water seal device. The utility model discloses can solve traditional building with layer drainage need fall the floor and each drainage point below sets up separately that trap is dry easily and leads to returning smelly problem, realizes need not to fall the board with layer drainage, the bathroom can not have the peculiar smell, the effect that the pipeline was easily overhauld.

Description

Bathroom is not fallen board and is had layer drainage system

Technical Field

The utility model relates to a building bathroom is with layer drainage system, in particular to not falling board is with layer drainage system for building bathroom.

Background

The same-floor drainage of the traditional building toilet needs building structures to drop floors due to the arrangement of drainage pipelines, the height of the drop floors is large (about 300 mm), the drainage pipelines are laid in the area of the drop floors, and water seals of drainage appliances such as floor drains and washbasins connected to the toilet are all independently arranged, so that the water seals of the appliances which are not frequently used are easy to dry, peculiar smell is easily generated in the toilet, and the pipelines are difficult to maintain and repair.

Disclosure of Invention

The utility model aims to overcome prior art defect, provide a building uses in with bathroom of layer drainage, need not building structure and falls the floor or reduce the height that falls the floor, drainage pipe lays on this layer, saves the horizontal spinal branch pipe of drainage and uses, makes the bathroom be difficult for producing peculiar smell, drainage pipe overhaul maintain a simple bathroom not fall board with layer drainage system.

A bathroom does not fall board with layer drainage system, by drainage riser 1, the horizontal branch pipe of sewage 2 and the horizontal branch pipe of waste water 3, integrated water seal 4, floor drain 5, basin pipeline 56, ground floor 6 and ground decorative layer 61 constitute. The drainage vertical pipe 1 passes through a ground floor 6, and the integrated water seal 4 consists of a water seal channel 7, a sewage horizontal branch pipe interface 8, a wastewater horizontal branch pipe interface 9, an upper vertical pipe interface 10 and a lower vertical pipe interface 11; the height from the top of the water seal channel 7 of the integrated water seal 4 to the outer wall a at the bottom of the water seal channel is less than 250mm and more than 60mm, and the water seal channel 7 of the integrated water seal 4 is partially or completely arranged in the ground floor 6; the waste water cross branch pipe interface 9 is higher than the bottom j of the highest transverse channel 18 of the water seal channel 7, is communicated with the water seal channel 7, and is positioned above a ground floor slab 6 to be connected with the waste water cross branch pipe and a floor drain 5, the structure enables the water seal channel to be partially or arranged in the ground floor slab, the bottom is not exposed or slightly exposed out of the ground floor slab as much as possible, the water seal channel can not occupy the space of the height of a building, the waste water cross branch pipe interface 9 is higher than the bottom j of the highest transverse channel 18 of the water seal channel 7 and is higher than the ground floor slab, the installation, the overhaul and the maintenance of the waste water cross branch pipe and an appliance connected with the waste water cross branch pipe can be realized in the floor of a user, moreover, the waste water cross branch pipe is higher than the transverse channel 18 of the water seal channel 7, when the waste water cross branch pipe is drained, the pipeline connected with the waste water, the peculiar smell is not easy to generate; the wastewater horizontal branch pipe interface 9 is connected with a wastewater horizontal pipeThe branch pipe 3 is connected with a floor drain and a basin pipeline 56; the sewage transverse branch pipe 2 is positioned above the water seal channel 7 of the integrated water seal 4, the height from a ground floor 6 is more than 30mm and less than 350mm, and the sewage transverse branch pipe is communicated with the vertical drainage pipe 1, the communication port and the sewage transverse branch pipe 3 are vertically staggered at the communication port in the vertical drainage pipe 1, the difference between the two communication ports is more than 50mm and less than 400mm, when the sewage transverse branch pipe discharges sewage, the sewage cannot enter the sewage transverse branch pipe, the difference and the difference are not too large, so that under the condition that drainage is not influenced and interfered mutually, an appliance connecting the sewage transverse branch pipe and an appliance connecting the sewage transverse branch pipe have certain drainage gradient, and drainage is more smooth; an upper vertical pipe interface 10 of the integrated water seal 4 is connected with a vertical drainage pipe 1, and a lower vertical pipe interface 11 is connected with the vertical drainage pipe 1; the sewage transverse branch pipe connector 8 is connected with the sewage transverse branch pipe 2, the wastewater transverse branch pipe connector 9 is connected with the floor drain 5 and the drainage pipeline 56 of the washbasin 55, the bottom of the wastewater transverse branch pipe 3 connected with the floor drain 5 is lower than the ground decoration layer 61, the structure lays the wastewater transverse branch pipe connected with the floor drain along one wall corner of a toilet, the wastewater transverse branch pipe is wrapped by a sandwich wall or a partition plate, and the wastewater transverse branch pipe does not need to be covered when the ground decoration layer is constructed, so that the wastewater transverse branch pipe is convenient to maintain and overhaul; the lower vertical pipe interface 11 is connected with the lower drainage vertical pipe 1; the outer wall of the water seal channel 7 is closed, the inner wall is communicated, the water seal channel is composed of 3

vertical channels

17 and 3 transverse channels 18, the drainage flow area of each vertical channel 17 is larger than 1000mm²(ii) a The flow area of 3 transverse channels 18 is greater than 1000mm²The transverse opening is larger than the vertical opening, 3 transverse channels 18 form a drop height with a high middle part and low two sides, the drop height is larger than 20mm and smaller than 100mm, the structure of the water seal channel can realize that the water flowing channel and the overflowing area are maximized under the condition of meeting the water seal height (the drop height of the two transverse channels 18 is combined with the inner wall structure of the channel to form water seal) in a limited range of the thickness of a floor slab, the smoothness of drainage is ensured, meanwhile, the integrated water seal is used for intensively connecting a drainage pipe of a drainage device, the integrated water seal can be replenished as long as one device is used, the drainage device does not need to be additionally provided with a water seal device, the use quantity of the drainage pipe is reduced, the water seal is highly safe, peculiar smell is not generated in a room, the drop height between the middle part and the drop height betweenA water seal is formed, and the other 1 pair of fall can prevent sewage in the vertical drainage pipe from flowing into the water seal; the fall of the bottom j of the transverse opening of the highest transverse channel 18 from the bottom f of the opening inner wall of the transverse wastewater branch pipe joint 9 is more than 20mm, the reasonable setting of the fall of the structure is combined with the structure of the flow channel, under the condition that the outer wall a of the transverse closed bottom does not pass through the floor slab 6 in the limited thickness space of the floor slab, drainage devices such as floor drains, washing machines, bathtubs and the like connected with the transverse wastewater branch pipe joint 9 can not generate backflow and siltation when the drainage quantity is large, the drainage flow speed can be increased, and the pipelines connected with the transverse branch pipe joint 9 are difficult to grow biofilms and generate peculiar smell; the height of a ground floor slab 6 from a vertical drainage inlet d of a floor drain 5 is less than 120mm, the height from the horizontal top of a wastewater horizontal branch pipe 3 connected with the floor drain 5 is less than 250mm, the structure is combined with a structure of an integrated water seal, the height distance from the ground floor slab surface to a decoration finishing surface can be greatly reduced, when a horizontal pipeline at the top of the wastewater horizontal branch pipe connected with the floor drain is higher than the vertical drainage inlet of the floor drain, a raised part can ventilate, and when the floor drain performs vertical drainage or performs vertical and horizontal drainage, the raised part can balance airflow in the wastewater horizontal branch pipe, so that the drainage fullness of the wastewater horizontal branch pipe is increased, and the drainage flow of the floor drain and other drainage appliances sharing the wastewater horizontal branch pipe with the floor drain is.

The bathroom does not fall the board and is connected with 2 floor drains 5 on the same floor drainage system waste water horizontal branch pipe interface 9, a floor drain is as the bathroom dry district floor drain, a floor drain is as the bathroom wet district floor drain, other structures in the combination system make all floor drains all can not produce the peculiar smell because of the dry messenger bathroom of water seal.

The bathroom do not fall the board and have waterproof layer 62 with the bottom below of the horizontal branch pipe 3 of waste water of layer drainage system integrated water seal 4 top, floor drain 5, all horizontal branch pipes of waste water, the horizontal branch pipe of sewage are laid and are established in the waterproof layer top.

Drawings

Fig. 1 is a layout plan view of the present invention.

Fig. 2 is a sectional view of the present invention 1-1.

Fig. 3 is a sectional view of the present invention 2-2.

Fig. 4 is a B-B sectional view of the integrated water seal of the present invention.

Detailed Description

The present invention will be further described, but not limited to, with reference to the accompanying drawings.

Example 1

As shown in figures 1, 2, 3 and 4, the same-floor drainage system for the toilet without lowering the floor comprises a drainage vertical pipe 1, a sewage horizontal branch pipe 2, a wastewater horizontal branch pipe 3, an integrated water seal 4, a floor drain 5, a basin pipeline 56, a ground floor 6 and a ground decoration layer 61. The drainage vertical pipe 1 passes through a ground floor 6, and the integrated water seal 4 consists of a water seal channel 7, a sewage horizontal branch pipe interface 8, a wastewater horizontal branch pipe interface 9, an upper vertical pipe interface 10 and a lower vertical pipe interface 11; the height from the top of the water seal channel 7 of the integrated water seal 4 to the outer wall a at the bottom of the water seal channel is 100mm, and the water seal channel 7 of the integrated water seal 4 is arranged in a ground floor 6; the waste water transverse branch pipe interface 9 is higher than the bottom j of the highest transverse channel 18 of the water seal channel 7, is communicated with the water seal channel 7, and is positioned above the ground floor 6 to be connected with the waste water transverse branch pipe 3 and the floor drain 5; the sewage horizontal branch pipe 2 is positioned above the water seal channel 7 of the integrated water seal 4, is 250mm away from the ground floor 6 and is communicated with the vertical drainage pipe 1, the communication port and the communication port of the sewage horizontal branch pipe 3 in the vertical drainage pipe 1 are staggered up and down, and the fall of the two communication ports is 200 mm; an upper vertical pipe interface 10 of the integrated water seal 4 is connected with a vertical drainage pipe 1, and a lower vertical pipe interface 11 is connected with the vertical drainage pipe 1; the sewage transverse branch pipe interface 8 is connected with the sewage transverse branch pipe 2, the wastewater transverse branch pipe interface 9 is connected with the floor drain 5 and the drainage pipeline 56 of the washbasin 55, and the bottom of the wastewater transverse branch pipe 3 connected with the floor drain 5 is lower than the ground decoration layer 61; the outer wall of the water seal channel 7 is closed, the inner wall is communicated, the water seal channel is composed of 3

vertical channels

17 and 3 transverse channels 18, the drainage flow area of each vertical channel 17 is larger than 1000mm²(ii) a The flow area of 3 transverse channels 18 is greater than 1000mm²The transverse opening is larger than the vertical opening, 3 transverse channels 18 form a fall with a height in the middle and a low height at two sides, the fall is 50mm, and the fall of the bottom j of the transverse opening of the transverse channel 18 at the highest position from the bottom f of the inner wall of the opening of the waste water transverse branch pipe joint 9 is 30 mm; height of ground floor slab 6 from vertical drainage inlet d of floor drain 5The height is 40mm, and the distance from the transverse top of the waste water transverse branch pipe 3 connected with the floor drain 5 is 90 mm.

Example 2

As shown in figures 1, 2, 3 and 4, the same-floor drainage system for the toilet without lowering the floor comprises a drainage vertical pipe 1, a sewage horizontal branch pipe 2, a wastewater horizontal branch pipe 3, an integrated water seal 4, a floor drain 5, a basin pipeline 56, a ground floor 6 and a ground decoration layer 61. The drainage vertical pipe 1 passes through a ground floor 6, and the integrated water seal 4 consists of a water seal channel 7, a sewage horizontal branch pipe interface 8, a wastewater horizontal branch pipe interface 9, an upper vertical pipe interface 10 and a lower vertical pipe interface 11; the height from the top of the water seal channel 7 of the integrated water seal 4 to the outer wall a at the bottom of the water seal channel is 110mm, and the water seal channel 7 of the integrated water seal 4 is arranged in the ground floor 6; the waste water transverse branch pipe interface 9 is higher than the bottom j of the highest transverse channel 18 of the water seal channel 7, is communicated with the water seal channel 7, and is positioned above the ground floor 6 to be connected with the waste water transverse branch pipe 3 and the floor drain 5; the sewage transverse branch pipe 2 is positioned above the water seal channel 7 of the integrated water seal 4, is 230mm away from the ground floor 6 and is communicated with the vertical drainage pipe 1, the communication port and the communication port of the sewage transverse branch pipe 3 in the vertical drainage pipe 1 are staggered up and down, and the fall of the two communication ports is 190 mm; an upper vertical pipe interface 10 of the integrated water seal 4 is connected with a vertical drainage pipe 1, and a lower vertical pipe interface 11 is connected with the vertical drainage pipe 1; the sewage transverse branch pipe interface 8 is connected with the sewage transverse branch pipe 2, the wastewater transverse branch pipe interface 9 is connected with the floor drain 5 and the drainage pipeline 56 of the washbasin 55, and the bottom of the wastewater transverse branch pipe 3 connected with the floor drain 5 is lower than the ground decoration layer 61; the outer wall of the water seal channel 7 is closed, the inner wall is communicated, the water seal channel is composed of 3

vertical channels

17 and 3 transverse channels 18, the drainage flow area of each vertical channel 17 is larger than 1000mm²(ii) a The flow area of 3 transverse channels 18 is greater than 1000mm²The transverse opening is larger than the vertical opening, 3 transverse channels 18 form fall with the middle height and two sides low, the fall is 51mm, and the fall of the bottom j of the transverse opening of the transverse channel 18 at the highest position from the bottom f of the opening inner wall of the waste water transverse branch pipe interface 9 is 30 mm; the height of the ground floor 6 from the vertical drainage inlet d of the floor drain 5 is 50mm, and the height from the horizontal top of the wastewater horizontal branch pipe 3 connected with the floor drain 5 is 95 mm.

Example 3

As shown in figure 1,2. 3, 4 show, a bathroom is not fallen board and is had layer drainage system, by drainage riser 1, sewage horizontal branch pipe 2 and waste water horizontal branch pipe 3, integrated water seal 4, floor drain 5, basin pipeline 56, ground floor 6 and ground decorative layer 61 constitute. The drainage vertical pipe 1 passes through a ground floor 6, and the integrated water seal 4 consists of a water seal channel 7, a sewage horizontal branch pipe interface 8, a wastewater horizontal branch pipe interface 9, an upper vertical pipe interface 10 and a lower vertical pipe interface 11; the height from the top of the water seal channel 7 of the integrated water seal 4 to the outer wall a at the bottom of the water seal channel is 150mm, and the water seal channel 7 of the integrated water seal 4 is arranged in the ground floor 6; the waste water transverse branch pipe interface 9 is higher than the bottom j of the highest transverse channel 18 of the water seal channel 7, is communicated with the water seal channel 7, and is positioned above the ground floor 6 to be connected with the waste water transverse branch pipe 3 and the floor drain 5; the sewage horizontal branch pipe 2 is positioned above the water seal channel 7 of the integrated water seal 4, is 280mm away from the ground floor 6 and is communicated with the vertical drainage pipe 1, the communication port and the communication port of the sewage horizontal branch pipe 3 in the vertical drainage pipe 1 are staggered up and down, and the fall of the two communication ports is 230 mm; an upper vertical pipe interface 10 of the integrated water seal 4 is connected with a vertical drainage pipe 1, and a lower vertical pipe interface 11 is connected with the vertical drainage pipe 1; the sewage transverse branch pipe interface 8 is connected with the sewage transverse branch pipe 2, the wastewater transverse branch pipe interface 9 is connected with the floor drain 5 and the drainage pipeline 56 of the washbasin 55, and the bottom of the wastewater transverse branch pipe 3 connected with the floor drain 5 is lower than the ground decoration layer 61; the outer wall of the water seal channel 7 is closed, the inner wall is communicated, the water seal channel is composed of 3

vertical channels

17 and 3 transverse channels 18, the drainage flow area of each vertical channel 17 is larger than 1000mm²(ii) a The flow area of 3 transverse channels 18 is greater than 1000mm²The transverse opening is larger than the vertical opening, 3 transverse channels 18 form a fall with a high middle part and low two sides, the fall is 55mm, and the fall of the bottom j of the transverse opening of the transverse channel 18 at the highest position from the bottom f of the opening inner wall of the waste water transverse branch pipe joint 9 is 40 mm; the height of the ground floor 6 from the vertical drainage inlet d of the floor drain 5 is 60mm, and the height from the horizontal top of the wastewater horizontal branch pipe 3 connected with the floor drain 5 is 100 mm.

Example 4

As shown in figures 1, 2, 3 and 4, the same-floor drainage system for the toilet without lowering the plates is characterized in that 2 floor drains 5 are connected to a waste water cross branch pipe joint 9.

Example 5

As shown in figures 1, 2, 3 and 4, the same-floor drainage system for the toilet without lowering the floor is characterized in that a waterproof layer 62 is arranged above the integrated water seal 4 and below the bottom of the wastewater transverse branch pipe 3 of the floor drain 5.

Claims

1. A bathroom non-falling plate same-layer drainage system comprises a drainage vertical pipe (1), a sewage horizontal branch pipe (2), a wastewater horizontal branch pipe (3), an integrated water seal (4), a floor drain (5), a basin pipeline (56), a ground floor (6) and a ground decoration layer (61); the method is characterized in that: the drainage vertical pipe (1) penetrates through a ground floor (6), and the integrated water seal (4) consists of a water seal channel (7), a sewage transverse branch pipe joint (8), a wastewater transverse branch pipe joint (9), an upper vertical pipe joint (10) and a lower vertical pipe joint (11); the height from the top of a water seal channel (7) of the integrated water seal (4) to the outer wall a at the bottom of the water seal channel is less than 250mm and more than 60mm, the water seal channel (7) of the integrated water seal (4) is arranged in a ground floor (6), a waste water transverse branch pipe interface (9) is higher than the bottom j of a highest transverse channel (18) of the water seal channel (7) and is communicated with the water seal channel (7), and the waste water transverse branch pipe (3) and a floor drain (5) are connected above the ground floor (6); the sewage transverse branch pipe (2) is positioned above the water seal channel (7) of the integrated water seal (4), the height from the ground floor (6) is more than 30mm and less than 350mm, the sewage transverse branch pipe is communicated with the vertical drainage pipe (1), the communication ports and the sewage transverse branch pipe (3) are staggered up and down in the communication ports in the vertical drainage pipe (1), and the fall of the two communication ports is more than 50mm and less than 400 mm; an upper vertical pipe interface (10) of the integrated water seal (4) is connected with a vertical drainage pipe (1), and a lower vertical pipe interface (11) is connected with the vertical drainage pipe (1); the sewage transverse branch pipe connector (8) is connected with the sewage transverse branch pipe (2), the wastewater transverse branch pipe connector (9) is connected with the floor drain (5) and the washbasin pipeline (56) of the washbasin (55), and the bottom of the wastewater transverse branch pipe (3) connected with the floor drain (5) is lower than the ground decorative layer (61); the outer wall of the water seal channel (7) is closed, the inner wall is communicated, the water seal channel is composed of 3 vertical channels (17) and 3 transverse channels (18), and the drainage flow area of each vertical channel (17) is more than 1000mm²(ii) a The flow area of 3 transverse channels (18) is more than 1000mm²The transverse opening is larger than the vertical opening, 3 transverse channels (18) form a fall with a high middle and low two sides, the fall is larger than 20mm and smaller than 100mm, and the highest transverse positionThe drop height of the bottom j of the transverse opening of the channel (18) from the bottom f of the opening inner wall of the waste water transverse branch pipe joint (9) is more than 20 mm; the height of the ground floor (6) from the vertical drainage inlet d of the floor drain (5) is less than 120mm, and the height from the horizontal top of the waste water horizontal branch pipe (3) connected with the floor drain (5) is less than 250 mm.

2. The bathroom non-descending board same-layer drainage system according to claim 1, characterized in that 2 floor drains (5) are connected to the waste water cross branch pipe joint (9).

3. The bathroom floor drainage system without lowering floor as claimed in claim 1, wherein a waterproof layer (62) is arranged above the integrated water seal (4) and below the bottom of the wastewater lateral pipe (3) of the floor drain (5).

4. The bathroom floor drainage system without lowering floor as claimed in claim 2, characterized in that a waterproof layer (62) is arranged above the integrated water seal (4) and below the bottom of the wastewater lateral pipe (3) of the floor drain (5).