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A capacity-expanding drainage collector for building toilets

A bathroom and capacity expansion technology, which is applied in construction, indoor sanitary pipeline installations, water supply installations, etc., can solve problems such as easy blockage of pipelines, difficult maintenance, and impact on the living and sanitary environment

Active Publication Date: 2017-01-18
贵州群之英屋业科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, when floor drains are installed in the drainage toilets on the same floor of high-rise buildings, the floor slab or partial floor slab needs to be lowered. , insects, etc. are easy to run into the room and affect the living and hygienic environment

Method used

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  • A capacity-expanding drainage collector for building toilets
  • A capacity-expanding drainage collector for building toilets
  • A capacity-expanding drainage collector for building toilets

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] Such as figure 1 , 2 , 3, 4, and 5, the expansion-type drainage collector for building toilets of the present invention is composed of a standpipe drainage section 1, a horizontal pipe drainage collection section 2 and a water seal member 3. The riser drainage section 1 is connected up and down, the middle section has expansion, and there are guide vanes 6 in the expansion section. The expansion section is divided into straight section expansion 7 and funnel-shaped expansion 8. There is a length of 110mm in the expansion section of straight section 7. The pipe section with the same outer diameter, the straight section expansion 7 is located at the upper end of the funnel-shaped expansion 8, below the upper interface 4, and the funnel-shaped expansion 8 is above the lower interface 5; Connected with the hollow of the riser drainage section 1, the horizontal surface 9 of the horizontal pipe drainage collection section 2 and the lower inner wall are planes, and the includ...

Embodiment 2

[0034] Such as Figure 7 , 8 , 9, the inner diameter of the horizontal opening 17 of the expansion type drainage concentrator for building toilets according to the present invention is a circular or oval opening, and a group of symmetrical groove openings 26 are arranged on the horizontal opening 17, and a single groove opening The arc length is 20mm, the depth is 4mm, and the diameter is 108mm. The outer part 22 of the fixed part in the middle part of the water seal member 19 is a circular mouth plug. The outer diameter of the circular mouth plug is 115mm. The outer diameter of the middle end 27 of the middle part 19 of the sealing member is 98 mm; the inner part 21 of the fixing part at the lower end of the middle part 19 of the water sealing member is a group of symmetrical bosses, the outer diameter of the boss 21 is 106 mm, the arc length is 18 mm, and the depth is 3 mm , there is a sealing gasket 29 below the outer part 22 of the outer part 22 of the fixing piece, the m...

Embodiment 3

[0036] Such as Figure 5 As shown, the water seal component lower part 20 and the water seal component middle part 19 of the water seal component lower part 20 and the water seal component middle part 19 of the building bathroom according to the present invention are not integral components, and the inner diameter of the water seal component middle part 19 lower end 31 is larger than the water seal component lower part 20 The outer diameter of lower end is less than the outer diameter of water seal member bottom 20 upper end 33, and groove one 34 is arranged on the outer wall of water seal member bottom 20 upper end 33, and rubber ring 35 is arranged in groove one 34, and rubber ring 35 is positioned at water seal member bottom 20 upper end 33 external diameters. In the inner wall of the middle part 19 of the sealing body member; when it is necessary to overhaul and clear the drainage collection section 2 of the horizontal pipe, only the lower part 20 of the water sealing body ...

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Abstract

A building drainage concentrator relates to a volume-expanded drainage concentrator for a toilet of a building. The volume-expanded drainage concentrator for the toilet of the building consists of a stand pipe drainage section (1), a horizontal pipe drainage concentrating section (2) and a water seal component (3). A flow guidance vane (6) is installed inside a volume-expanded section of the stand pipe drainage section (1). A horizontal surface (9) of the horizontal pipe drainage concentrating section (2) and an inner wall below are planes or cambered surfaces approximate to planes. A maximum distance of a horizontal opening (15) of a channel (13) on the top of the concentrating section is greater than a maximum distance of a vertical opening (16). A distance L of an inner wall at a hollow position of a horizontal opening (17) of the horizontal surface (9) and the outer wall of the adjacent stand pipe drainage section is ranging from 40mm to 450mm. The water seal component (3) can be separated from the horizontal opening (17); the upper portion (18) of the water seal component is provided with a floor drain cover (23); the lowest end at the inlet of a horizontal pipe port (44) is higher than the horizontal surface (9). In case of the floor drains are installed, the volume-expanded drainage concentrator for the toilet of the building is able to use the toilet, the kitchen and the balcony when the water is drained at the same floor of the building, without any fall slabs or slightly descending floors.

Description

technical field [0001] The invention relates to a drainage collector for buildings, in particular to an expansion type drainage collector for building toilets. Background technique [0002] At present, when floor drains are installed in the drainage toilets on the same floor of high-rise buildings, the floor slab or partial floor slab needs to be lowered. , small insects, etc. are easy to run into the room and affect the living and hygienic environment. Contents of the invention [0003] The purpose of the present invention is to overcome the existing technical defects, to provide a bathroom in the drainage of high-rise buildings on the same floor without any lowering floor or micro-lowering board, the pipeline under the drainage device is not easy to block, and the maintenance is easy. Moreover, the water seal of the floor drain is not easy to dry up, which can make it difficult for odor, harmful gas, and small insects to enter the room, and can improve the living and hy...

Claims

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Application Information

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IPC IPC(8): E03C1/122
CPCE03C1/122
Inventor 林国强程宏伟邱寿华
Owner 贵州群之英屋业科技有限公司
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