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A non-expandable drainage collector for buildings

A capacity-expanding and concentrator technology, applied in buildings, drainage structures, waterway systems, etc., can solve problems such as difficult maintenance, easy blockage of pipes, odor, harmful gas, and small insects affecting the living and sanitary environment, etc., to achieve good drainage effect Effect

Active Publication Date: 2017-01-11
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 bathrooms, kitchens, and balconies on the same floor of the building, floor drains must be lowered or partially lowered. Air, harmful gases, bugs, etc. are easy to run into the room and affect the living and hygienic environment

Method used

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  • A non-expandable drainage collector for buildings
  • A non-expandable drainage collector for buildings
  • A non-expandable drainage collector for buildings

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] Such as figure 1 , 2 , 3, 4, and 5, the building non-expandable drainage collector 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 vertical pipe drainage section 1 is connected up and down; the horizontal pipe drainage collection section 2 is located on one side of the vertical pipe drainage section 1, and the hollow part communicates with the hollow part of the vertical pipe drainage section 1, and the horizontal surface 9 of the horizontal pipe drainage collection section 2 and The lower inner wall is flat, and the included angle with the upper interface 4 of the vertical pipe drainage section 1 is 90°; the cross-sectional area of ​​the opening 10 at the connection between the horizontal pipe drainage collection section 2 and the vertical pipe drainage section 1 is 3000mm 2The horizontal pipe drainage converging section 2 connected to the riser drainage section 1 ha...

Embodiment 2

[0033] Such as Figure 7 , 8 , 9, the inner diameter of the horizontal opening 17 of the building non-expandable drainage collector of the present invention is a circular or close to circular opening, and a group of 2 symmetrical grooves 26 are arranged on the horizontal opening 17, and a single concave The arc length of the notch is 20mm, the depth is 4mm, and the diameter is 108mm. The outer part 22 of the middle part 19 of the water seal member is a circular mouth plug. The outer diameter of the 22 round mouth plug is 115mm. The inner diameter of the horizontal opening 17 100mm, the outer diameter of the middle end 27 of the middle part 19 of the water sealing body member is 98mm; The length is 18mm, the depth is 3mm, there is a sealing gasket 29 under the outer part 22 of the circular opening plug above the horizontal opening 17, the inner diameter of the sealing gasket is 100mm, and the outer diameter is 115mm. The groove mouth 26 of the water seal member 2 is correspon...

Embodiment 3

[0035] Such as Figure 5 As shown, the lower part 20 and the middle part 19 of the water sealing member of the building non-expandable drainage collector according to the present invention are not integral components, and the inner diameter of the lower end 31 of the middle part 19 of the water sealing body is larger than that of the lower part of the water sealing member The outer diameter of 20 lower ends is less than the outer diameter of water seal member bottom 20 upper end 33, and there is groove 34 on the outer wall of water seal member bottom 20 upper end 33, and rubber ring 35 is arranged in groove 34, and rubber ring 35 is positioned at water seal. In the inner wall of the middle part 19 of the water sealing body member; when needing to overhaul and clear the horizontal pipe drainage collection section 2, only the bottom 20 of the water sealing body member needs to be pulled out from the middle part 19 of the water sealing body member, (the upper end of the lower part...

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PUM

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Abstract

The invention provides a building drainage gathering device, and relates to the dilatation-free type drainage gathering device for a toilet, a balcony and a kitchen. The gathering device is composed of a vertical pipe drainage segment (1), a transverse pipe drainage gathering segment (2) and a water seal body component (3). A transverse face (9) of the transverse pipe drainage gathering segment (2) and the inner wall below the transverse face (9) are a plane or close to the plane or an arc face. A gathering segment top end channel (13) on the transverse pipe drainage gathering segment (2) is characterized in that the maximum distance of a transverse opening (15) is larger than the maximum distance of a vertical opening (16). The distance L between a hollow inner wall edge of a transverse face opening (17) of the transverse face (9) and the outer wall, close to the inner wall edge, of the vertical pipe drainage segment ranges from 40 mm to 450 mm. The water seal body component (3) and the transverse face opening (17) are detachable, and an upper portion (18) is provided with a floor drain cover (23); the lowest end of an inlet of a transverse pipe connector (44) is higher than the transverse face (9). By means of the building dilatation-free type drainage gathering device, when drainage is conducted on the same floor of a building, and the toilet, the kitchen and the balcony are used under the condition that the floor drain is arranged, the structural elevation of any floor does not need to be lowered or slightly lowered.

Description

technical field [0001] The invention relates to a drainage collector for buildings, in particular to a non-expandable drainage collector for toilets, balconies and kitchens. Background technique [0002] At present, when floor drains are installed in bathrooms, kitchens, and balconies on the same floor of the building, floor drains must be lowered or partially lowered. Gas, harmful gas, 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 kind of use toilet, kitchen, balcony in the same floor drainage in the building without any lowering floor or micro-lowering board, the pipeline below the drainage device is not easy to block, It is easy to overhaul, and the water seal of the floor drain is not easy to dry up, which can prevent odor, harmful gas, and small insects from entering the room, and can i...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E03F5/04E03C1/28
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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