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Building dilatation-free type drainage gathering device

An expansion type, collector technology, applied in buildings, drainage structures, waterway systems, etc., can solve the problems of difficult maintenance, easy drying of floor leaks and water seals, easy blockage of pipes, etc., and achieve good drainage effect.

Active Publication Date: 2015-06-17
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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  • Building dilatation-free type drainage gathering device
  • Building dilatation-free type drainage gathering device
  • Building dilatation-free type drainage gathering device

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 vertical pipe 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 is connected with the hollow part of the vertical pipe drainage section (1). The horizontal surface (9) of the collection section (2) and the lower inner wall are planes, and the included angle with the upper interface (4) of the riser drainage section (1) is 90°; the horizontal pipe drainage collection section (2) and the standpipe The cross-sectional area of ​​the opening (10) at the connection of the drainage section (1) is 3000mm 2The horizontal pipe drainage converging section (2) connected to the standpipe drainage section (1) ...

Embodiment 2

[0033] Such as Figure 7 , 8 , 9, the inner diameter of the horizontal opening (17) of the building non-expandable drainage collector according to the present invention is a circular or close to circular opening, and a group (2) of symmetrical concave holes are arranged on the horizontal opening (17). The notch (26), the arc length of a single notch mouth is 20mm, the depth is 4mm, and the diameter is 108mm. The outer diameter of the plug is 115mm, the inner diameter of the transverse opening (17) is 100mm, the outer diameter of the middle end (27) of the middle part (19) of the water seal member is 98mm; 21) is a group (2) of symmetrical bosses, the outer diameter of the boss (21) is 106mm, the arc length is 18mm, and the depth is 3mm, and the outer part of the middle part of the upper water seal member of the horizontal opening (17) (22) There is a sealing gasket (29) under the circular mouth plug. The inner diameter of the sealing gasket is 100mm and the outer diameter is...

Embodiment 3

[0035] Such as Figure 5 As shown, the lower part (20) and the middle part (19) of the water sealing body component of the building non-expandable drainage collector according to the present invention are not integral components, and the lower end (31) of the middle part (19) of the water sealing body The inner diameter of the inner diameter is greater than the outer diameter of the lower part (20) of the water sealing body member and less than the outer diameter of the upper end (33) of the lower part (20) of the water sealing body member. Groove (34), there is a rubber ring (35) in the groove (34), and the rubber ring (35) is located in the inner wall of the middle part (19) of the water seal member; when it is necessary to overhaul and clean the horizontal pipe drainage collection section (2) , just pull out the lower part (20) of the water seal member from the middle part (19) of the water seal member (there is a handle on the upper end (33) of the lower part of the water ...

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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...

Claims

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Application Information

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Patent Type & Authority Applications(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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