CN213062246U - Bathroom is not fallen board and is had layer drainage system - Google Patents

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 floor slab and a floor decoration 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 outer wall of the closed bottom is exposed out of the bottom of the ground floor slab, the interface of the 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, 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 1; 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 200mm and more than 60mm, the water seal channel 7 of the integrated water seal 4 is arranged in the ground floor 6, the outer wall a at the closed bottom is exposed out of the bottom e of the ground floor 6, but the distance from the bottom e of the ground floor 6 is less than 150mm, the interface 9 of the waste water transverse branch pipe 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 and the floor drain 5, the structure arranges the water seal channel in the ground floor, can ensure that the water seal channel does not occupy the building height space, under the condition that the thickness of the ground floor is small, the bottom of the integrated water seal has a part of floor under the ground floor, the interface 9 of the waste water, can realize the installation, the overhaul and the maintenance of the waste water transverse branch pipe and the connected appliances in the floor of the user at the floor, and moreover, the waste water transverse branch pipeThe transverse channel 18 is higher than the water seal channel 7, when the waste water transverse branch pipe drains water, the pipeline connected with the waste water transverse branch pipe connector 9 can not generate accumulated water, the interior of the pipeline is kept dry, and the inner wall of the pipeline is not easy to generate a biological film and generate peculiar smell; the waste water transverse branch pipe interface 9 is connected with the waste water transverse branch pipe 3 and is connected with a floor drain and 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 300mm, 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 the 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 being used as the ground decoration layer, 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 more than 2 vertical channels 17 and more than 2 transverse channels 18, and the drainage section area of the channels is more than 1000mm²(ii) a At least 2 transverse channels 18 have a fall, the fall is more than 20mm and less than 100mm, the structure of the water seal channel can realize the water seal height meeting the condition that the limited range of the thickness of the floor slab on the ground is realized (the fall of the two transverse channels 18 is combined with the inner wall structure of the channel to form a water seal), the water flow channel and the flow area reach the maximization, the smoothness of drainage is ensured, meanwhile, the integrated water seal is used for intensively connecting a drainage pipe of a drainage device, as long as one device is used, the integrated water seal can be replenished, the drainage device does not need to additionally arrange a water seal device, namely, the use of the drainage pipeline is reducedThe quantity of the water seals is high, the water seals have high safety, a room is not easy to generate peculiar smell, the height of a 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 integrated with the water seals, the height distance from a floor 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, the higher part can be ventilated, when the floor drain drains vertically or vertically and horizontally, the higher part can balance airflow in the wastewater horizontal branch pipe, the drainage fullness of the wastewater horizontal branch pipe is increased, the drainage flow of other drainage devices sharing the wastewater horizontal branch pipe with the floor drain and the floor drain is improved, the distance between a vertical water seal channel 7 connected with a wastewater horizontal branch pipe connector 9 and an adjacent vertical water seal, The distance between the vertical drainage pipe 1 and the vertical drainage pipe is more than 50mm, and the structural distance can prevent sewage in the vertical drainage pipe from flowing back to a water seal and prevent drainage from generating a siphonage phenomenon.

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.

Detailed Description

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

Example 1

As shown in fig. 1, 2 and 3, the present inventionA 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, 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 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 130mm, the water seal channel of the integrated water seal 4 is arranged 7 in a ground floor 6, the outer wall a at the bottom of the closed bottom is exposed out of the bottom e of the ground floor 6, but the distance from the bottom e of the ground floor 6 is 20mm, a waste water transverse branch pipe connector 9 is higher than the bottom j of a transverse channel 18 at the highest position 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 a waste water transverse branch pipe and a floor; the sewage horizontal branch pipe 2 is positioned above the water seal channel 7 of the integrated water seal 4, is 230mm high from a ground floor slab 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 210 mm; the sewage horizontal branch pipe interface 8 is higher than the wastewater horizontal branch pipe interface 9; 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 more than 2 vertical channels 17 and more than 2 transverse channels 18, and the drainage section area of the channels is more than 1000mm²(ii) a At least 2 transverse channels 18 have drop heights of 50mm, the height of the ground floor 6 from a vertical drainage inlet d of the floor drain 5 is 40mm, and the height of the ground floor is 80mm from the transverse top of a waste water transverse branch pipe 3 connected with the floor drain 5; the distance between the vertical water seal channel 7 connected with the waste water transverse branch pipe connector 9 and the adjacent vertical water seal channel 7 is 30mm, and the distance between the vertical water seal channel 7 and the drainage vertical pipe 1 is 200 mm.

Example 2

As shown in figures 1, 2 and 3, the utility model relates to a bathroom is not fallen board and is in layer drainage system, by drainage riser 1, sewage horizontal branch pipe 2 and waste water horizontal branch pipe 3The integrated water seal 4, the floor drain 5, the ground floor 6 and the 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 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 140mm, the water seal channel of the integrated water seal 4 is arranged 7 in a ground floor 6, the outer wall a at the bottom of the closed bottom is exposed out of the bottom e of the ground floor 6, but the distance from the bottom e of the ground floor 6 is 30mm, a waste water transverse branch pipe interface 9 is higher than the bottom j of a transverse channel 18 at the highest position 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 a waste water transverse branch pipe and a floor; the sewage horizontal branch pipe 2 is positioned above the water seal channel 7 of the integrated water seal 4, is 250mm high from a floor slab on the ground by 6 degrees 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; the sewage horizontal branch pipe interface 8 is higher than the wastewater horizontal branch pipe interface 9; 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 more than 2 vertical channels 17 and more than 2 transverse channels 18, and the drainage section area of the channels is 1500mm²(ii) a At least 2 transverse channels 18 have fall of 51mm, the height of the ground floor 6 from the vertical drainage inlet d of the floor drain 5 is 45mm, and the height from the transverse top of the waste water transverse branch pipe 3 connected with the floor drain 5 is 85 mm; the distance between the vertical water seal channel 7 connected with the waste water transverse branch pipe connector 9 and the adjacent vertical water seal channel 7 is 10mm, and the distance between the vertical water seal channel 7 and the drainage vertical pipe 1 is 350 mm.

Example 3

As shown in figures 1, 2 and 3, 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 ground floor 6 and a ground decoration layer 61. The vertical drainage pipe 1 passes through the floor 6 and the integrated water seal 4 is filled with waterA sealing 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 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 160mm, the water seal channel of the integrated water seal 4 is arranged 7 in a ground floor 6, the outer wall a at the bottom of the closed bottom is exposed out of the bottom e of the ground floor 6, but the distance from the bottom e of the ground floor 6 is 50mm, a waste water transverse branch pipe interface 9 is higher than the bottom j of a transverse channel 18 at the highest position 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 a waste water transverse branch pipe and a floor; the sewage horizontal branch pipe 2 is positioned above the water seal channel 7 of the integrated water seal 4, is 280mm high from a floor slab on the ground by 6 degrees 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 vertically staggered, and the fall of the two communication ports is 250 mm; the sewage horizontal branch pipe interface 8 is higher than the wastewater horizontal branch pipe interface 9; 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 more than 2 vertical channels 17 and more than 2 transverse channels 18, and the drainage section area of the channels is 1600mm²(ii) a At least 2 transverse channels 18 have fall of 55mm, the height of the ground floor 6 from the vertical drainage inlet d of the floor drain 5 is 60mm, and the distance from the transverse top of the waste water transverse branch pipe 3 connected with the floor drain 5 is 100 mm; the distance between the vertical water seal channel 7 connected with the waste water transverse branch pipe connector 9 and the adjacent vertical water seal channel 7 is 50mm, and the distance between the vertical water seal channel 7 and the drainage vertical pipe 1 is 280 mm.

Example 4

As shown in figures 1, 2 and 3, the utility model discloses a bathroom is not fallen board and is had layer drainage system, be connected with 2 floor drains 5 on the horizontal branch pipe connector 9 of waste water.

Example 5

As shown in figures 1, 2 and 3, the utility model discloses a bathroom is not fallen board and is had layer drainage system, there is the waterproof layer 62 integrated water seal 4 top, the bottom below of the waste water horizontal branch pipe 3 of floor drain 5.

Claims (4)

1. A bathroom non-falling board 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 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 200mm and more than 60mm, the water seal channel (7) of the integrated water seal (4) is arranged in a ground floor (6), the outer wall a at the bottom of the closed bottom is exposed out of the bottom e of the ground floor (6), but the distance from the bottom e of the ground floor (6) is less than 150mm, a waste water transverse branch pipe connector (9) is higher than the bottom j of a transverse channel (18) at the highest position 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 a waste water transverse branch pipe (3) and a floor; 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 300 mm; the sewage horizontal branch pipe interface (8) is higher than the waste water horizontal branch pipe interface (9); 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 sewage transverse branch pipe connector (9) is connected with the floor drain (5) and a drainage pipeline (56) of the wash basin (55), and the bottom of the sewage 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 more than 2 vertical channels (17) and more than 2 transverse channels (18), and the drainage section area of the channels is more than 1000mm²(ii) a At least 2 transverse channels (18) have fall, the fall is more than 20mm and less than 100mm, the height of the ground floor (6) from a vertical drainage inlet d of the floor drain (5) is less than 120mm, and the distance from the transverse top of a waste water transverse branch pipe (3) connected with the floor drain (5) is less than 250 mm; a vertical water seal channel (7) connected with the horizontal branch pipe joint (9) of the waste water is communicated with the adjacent vertical water sealThe distance between the channel (7) and the vertical drainage pipe (1) is less than 300mm and more than 50 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).

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