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Embedded drainage converging device for balcony of building

A collector and pre-embedded 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: 2015-06-24
KUNMING QUNZHIYING TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, when the drainage balcony on the same floor of the building is equipped with floor drains, it is necessary to lower the floor or partially lower the floor. The pipes under the drainage appliances are easy to block and difficult to overhaul, and the water seal of the floor drain is easy to dry up. The odor and harmful gases in the drainage pipes , insects, etc. are easy to run into the room and affect the living and hygienic environment

Method used

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  • Embedded drainage converging device for balcony of building
  • Embedded drainage converging device for balcony of building
  • Embedded drainage converging device for balcony of building

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] Such as figure 1 , 2 , 3, and 4, the drainage concentrator for building pre-buried balcony according to the present invention is composed of vertical pipe drainage section (1), horizontal pipe drainage collection section (2) and 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 2 The horizontal pipe drainage converging section (2) connected to the standpipe drainage...

Embodiment 2

[0033] Such as Figure 7 , 8 , 9, the inner diameter of the horizontal opening (17) of the drainage concentrator for the building embedded balcony according to the present invention is a circular or nearly circular opening, and there are one group (2) of symmetrical openings on the horizontal opening (17). The groove mouth (26), the arc length of a single groove mouth is 20mm, the depth is 4mm, and the diameter is 108mm. The middle part of the water seal member (19) and the outer part (22) of the fixing part are circular mouth plugs, (22) The outer diameter of the circular plug is 115mm, the inner diameter of the horizontal opening (17) is 100mm, the outer diameter of the middle end (27) of the middle part (19) of the water seal member is 98mm; The piece (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. There is a sealing gasket (29) under the circular port plug of the outer part (22). The i...

Embodiment 3

[0035] Such as Figure 5 As shown, the lower part (20) of the water seal component (20) and the middle part (19) of the water seal component of the building pre-buried balcony drainage collector according to the present invention are not integral components, and the lower end of the middle part (19) of the water seal ( The inner diameter of 31) is larger than the outer diameter of the lower part (20) of the water seal member and smaller than the outer diameter of the upper end (33) of the lower part (20) of the water seal member, and the outer diameter of the upper end (33) of the lower part (20) of the water seal member There is a groove (34) on it, and 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 drainage collection section of the horizontal pipe ( 2), just pull out the lower part (20) of the water seal member from the midd...

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Abstract

The invention relates to a drainage converging device for a balcony of a building, in particular to an embedded drainage converging device for a balcony of a building. The embedded drainage converging device for the balcony of the building is composed of vertical pipe drainage section (1), a transverse pipe drainage converging section (2) and a water seal component (3). A transverse section (9) and a lower inner wall of the transverse pipe drainage converging section (2) are planes or approximate to planes or arc surfaces. The maximum distance of a transverse opening (15) of a converging section top end channel (13) on the transverse pipe drainage converging section (2) which is communicated with the vertical pipe drainage section (1) is larger than that of a vertical opening (16) of the converging section top end channel (13). The distance L between the inner wall edge of the hollow portion of a transverse surface opening (17) on the transverse section (9) of the transverse pipe drainage converging section and the outer wall of the portion, close to the transverse surface opening, of the vertical pipe drainage section ranges from 40 mm to 450 mm. The water seal component (3) can be separated from the transverse surface opening (17). A floor drain cover (23) is arranged on the upper portion (18). By the adoption of the embedded drainage converging device for the balcony of the building, when drainage of the same floor of the building is conducted, under the condition that floor drains are arranged in a bathroom, a kitchen and a balcony, a floor descent plate and a slight descent plate are not needed.

Description

technical field [0001] The invention relates to a drainage collector for building balconies, in particular to a pre-buried drainage collector for balconies. Background technique [0002] At present, when the drainage balcony on the same floor of the building is equipped with floor drains, it is necessary to lower the floor or partially lower the floor. The pipes under the drainage appliances are easy to block and difficult to overhaul, and the water seal of the floor drain is easy to dry up. The odor and harmful gases in the drainage pipes , 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 balcony that does not need any lowering floor or micro-lowering board when the floor drain is set in the same floor drainage of the building, the pipeline under the drainage device is not easy to be blocked, a...

Claims

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Application Information

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IPC IPC(8): E03F5/04E03C1/28E03F5/06
CPCE03F3/02E03F5/04E03F5/0407E03F2005/0416
Inventor 林国强程宏伟邱寿华
Owner KUNMING QUNZHIYING TECH
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