Same-floor drainage system without descending floor slab in bathroom

A technology for drainage and toilets on the same floor. It is applied in waterway systems, drainage structures, and indoor sanitary pipe installations, etc. It can solve the problems of easy generation of odor in toilets, easy drying of water seals in appliances, and difficulty in maintenance and repair of pipelines.

Pending Publication Date: 2020-05-08
林国强
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Bathrooms in traditional buildings are drained on the same floor. Due to the layout of drainage pipes, the building structure needs to be lowered to the floor. The height of the lowered slab is large (mostly a

Method used

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  • Same-floor drainage system without descending floor slab in bathroom
  • Same-floor drainage system without descending floor slab in bathroom
  • Same-floor drainage system without descending floor slab in bathroom

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0011] Such as figure 1 , 2 As shown in , 3, a kind of non-falling board same floor drainage system for toilet according to the present invention is composed of drainage standpipe 1, sewage horizontal branch pipe 2 and waste water horizontal branch pipe 3, integrated water seal 4, floor drain 5, basin pipe 56 and ground floor 6 composition. The drainage riser 1 passes through the ground floor 6, and the integrated water seal 4 is composed of a water seal channel 7, a sewage horizontal branch pipe interface 8, a waste water horizontal branch pipe interface 9, an upper riser interface 10, and a lower riser interface 11; The height from the top of the sealing channel 7 to the outer wall a at the bottom of the water sealing channel is 100mm. The water sealing channel 7 integrating the water seal 4 is all set in the ground floor 6, and the waste water transverse branch pipe interface 9 is higher than the highest horizontal channel of the water sealing channel 7 The bottom j of 18...

Embodiment 2

[0013] Such as figure 1 , 2 As shown in , 3, a kind of non-falling board same floor drainage system for toilet according to the present invention is composed of drainage standpipe 1, sewage horizontal branch pipe 2 and waste water horizontal branch pipe 3, integrated water seal 4, floor drain 5, basin pipe 56 and ground floor 6 composition. The drainage riser 1 passes through the ground floor 6, and the integrated water seal 4 is composed of a water seal channel 7, a sewage horizontal branch pipe interface 8, a waste water horizontal branch pipe interface 9, an upper riser interface 10, and a lower riser interface 11; The height from the top of the sealing channel 7 to the outer wall a at the bottom of the water sealing channel is 150mm. The water sealing channel 7 integrated with the water seal 4 is partially set in the ground floor 6, and part of the bottom is exposed to the ground floor 6. The waste water horizontal branch pipe interface 9 is higher than the water The bot...

Embodiment 3

[0015] Such as figure 1 , 2 As shown in , 3, a kind of non-falling board same floor drainage system for toilet according to the present invention is composed of drainage standpipe 1, sewage horizontal branch pipe 2 and waste water horizontal branch pipe 3, integrated water seal 4, floor drain 5, basin pipe 56 and ground floor 6 composition. The drainage riser 1 passes through the ground floor 6, and the integrated water seal 4 is composed of a water seal channel 7, a sewage horizontal branch pipe interface 8, a waste water horizontal branch pipe interface 9, an upper riser interface 10, and a lower riser interface 11; The height from the top of the sealing channel 7 to the outer wall a at the bottom of the water sealing channel is less than 120mm, and the water sealing channel 7 of the integrated water seal 4 is all set in the ground floor 6, and the waste water and waste water horizontal branch pipe interface 9 is higher than the highest horizontal position of the water seal...

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PUM

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Abstract

The invention provides a same-floor drainage system without descending a floor slab in a bathroom. The same-floor drainage system is composed of a drainage vertical pipe, a sewage transverse branch pipe, a waste water transverse branch pipe, an integrated water seal, a floor drain, a wash basin pipeline and a ground floor slab, wherein the drainage vertical pipe penetrates through the ground floorslab; a 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 above the ground floor slab, and the two openings communicate with each other and are converged and connected with the water seal channel; a waste water transverse branch pipe connector is connected with the floor drain and the wash basin pipeline; and the floor drain and the wash basin pipeline are correspondingly provided with a trapor a water seal device. The same-floor drainage system can solve the problems that floor descending is needed for same-floor drainage of a traditional building, and the traps are arranged below drainage points correspondingly and are prone to drying up and causing odor returning, and the effects that floor descending is not needed for same-floor drainage, no peculiar smell exists in the bathroom,and the pipelines are easy to overhaul are achieved.

Description

technical field [0001] The invention relates to a same-floor drainage system for building toilets, in particular to a same-floor drainage system for building toilets without falling boards. Background technique [0002] Bathrooms in traditional buildings are drained on the same floor. Due to the layout of drainage pipes, the building structure needs to be lowered to the floor. The height of the lowered slab is large (mostly about 300mm). They are all set separately, so that the water seals of infrequently used appliances are easy to dry up, the bathroom is prone to peculiar smell, and the maintenance and repair of pipelines is difficult. Contents of the invention [0003] The purpose of the present invention is to overcome the defects of the prior art, and provide a bathroom that drains water on the same floor of the building. It does not need to lower the floor of the building structure or reduce the height of the floor. It is a kind of non-falling board and same-floor d...

Claims

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Application Information

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IPC IPC(8): E03C1/12E03C1/122E03C1/284E03C1/14E03F5/04
CPCE03C1/12E03C1/122E03C1/14E03C1/284E03F5/0407
Inventor 林国强
Owner 林国强
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