CN209384331U

CN209384331U - A kind of washbowl and floor drain co-layer draining structure

Info

Publication number: CN209384331U
Application number: CN201821783157.6U
Authority: CN
Inventors: 颜建萍; 项伟民
Original assignee: SHANGHAI SHENHAI HONGTIAN BUILDING MATERIAL CO Ltd
Current assignee: SHANGHAI SHENHAI HONGTIAN BUILDING MATERIAL CO Ltd
Priority date: 2018-10-31
Filing date: 2018-10-31
Publication date: 2019-09-13
Anticipated expiration: 2028-10-31

Abstract

The utility model discloses a kind of washbowls and floor drain co-layer draining structure, the transverse drainage branch pipe being connected to including one end with draining main riser, washbowl branch drain and a floor drain branch drain, the upper end of washbowl branch drain connects washbowl drainpipe, one end of floor drain branch drain connects floor drain by a straight-through elbow, it further includes a trap, the first that trap has a water turn of bilge and is connected to water turn of bilge, second mouthful and third mouth, the axis of first and the axis coaxle of third mouth and simultaneously horizontality, the position of first and the position of third mouth are higher than water turn of bilge；Second mouthful of axis is parallel to plumb line, and the other end connection of first and transverse drainage branch pipe, second mouthful connect with the lower end of washbowl branch drain, and third mouth is connect with the other end of floor drain branch drain.The utility model has completely cut off the foul smell in pipeline using the water seal of trap, prevents the foul smell in pipeline from entering the room by washbowl and floor drain.

Description

A kind of washbowl and floor drain co-layer draining structure

Technical field

The utility model relates to technical field of drainage more particularly to a kind of washbowl and floor drain co-layer draining structures.

Background technique

Co-layer draining refers in toilet sanitary apparatus drain stub not passing through floors, dewatering horizontal tube in this layer with draining General pipeline connection, once it just can solve a kind of drainage pattern of problem in this layer there is a situation where needing to clear up dredging.Due to same layer It is excellent that water discharge technology has that House Property is apparent, sanitary apparatus arrangement is unrestricted, drainage noise is small, percolating water probability is small etc. Point, therefore be concerned in constructional engineering drain system regions.

Chinese patent Granted publication accuses CN207700292U and provides one kind based on HDPEde Homofloor drainage system, including master The muffler of main riser lateral surface is arranged in standpipe, floor drain, Means for connecting water-closet pan to flushing pipe, inspection socket, matching, wherein the side of main riser It is communicated with the first horizontally-arranged adapter tube；The side of Means for connecting water-closet pan to flushing pipe is the first horizontally-arranged adapter tube, and the other side is the second horizontally-arranged adapter tube；Ground leak If three branch outlets are connected to the second horizontally-arranged adapter tube, hand basin adapter tube and shower adapter tube there are three branch outlet.This reality It is laid in same floor with the drainpipe of the Homofloor drainage system of novel offer, maintenance can carry out in This floor, it is not necessary to Bother user downstairs；One end of muffler is connected at the horizontally-arranged adapter tube between Means for connecting water-closet pan to flushing pipe and main riser, when flushing, air Cooled via return air pipe returns at the horizontally-arranged adapter tube that floor drain is connected between Means for connecting water-closet pan to flushing pipe and main riser, so that it will not form vacuum, drop Lower resistance, so can be to avoid line clogging the case where.But due in horizontally-arranged adapter tube and hand basin adapter tube, floor drain in the patent Trap is not provided between adapter tube, therefore the foul smell in pipeline is easy to enter the room by hand basin adapter tube, floor drain adapter tube, shadow Ring indoor environment.In addition the patent, which needs to set up muffler in main riser lateral surface, carries out tonifying Qi, causes increased costs.

The utility model has carried out beneficial exploration and trial thus, has found result of the above problems, below will The scheme to be introduced is generated under this background.

Utility model content

The technical problem to be solved by the utility model is to provide one kind with defect in view of the deficiencies of the prior art and wash Washbasin and floor drain co-layer draining structure.

The technical issues of the utility model is solved can be realized using following technical scheme:

A kind of washbowl and floor drain co-layer draining structure, including one end with drain transverse drainage branch pipe that main riser is connected to, wash The upper end of washbasin branch drain and a floor drain branch drain, the washbowl branch drain connects washbowl drainpipe, describedly The one end for leaking branch drain connects floor drain by a straight-through elbow, which is characterized in that and it further include a trap, the trap tool There are a water turn of bilge and the first being connected to the water turn of bilge, second mouthful and third mouth, the axis of the first and institute State the axis coaxle of third mouth and simultaneously horizontality, the position of the position of the first and the third mouth be higher than described in deposit Water turn of bilge；Second mouthful of the axis is parallel to plumb line, and the first is connect with the other end of the transverse drainage branch pipe, institute It states second mouthful to connect with the lower end of the washbowl branch drain, the other end of the third mouth and the floor drain branch drain connects It connects.

In a preferred embodiment of the utility model, the trap is moisturizing type trap.

In a preferred embodiment of the utility model, the floor drain is straight-through floor drain.

Due to using technical solution as above, the utility model has the beneficial effects that: the utility model utilizes water Curved water seal has completely cut off the foul smell in pipeline, prevents the foul smell in pipeline from entering the room by washbowl and floor drain.In addition this reality With novel when washbowl or floor drain individually drain, tonifying Qi is carried out using floor drain or washbowl, no longer needs to be arranged on main riser There is muffler to carry out tonifying Qi, reduces costs.

Detailed description of the invention

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor Under, it is also possible to obtain other drawings based on these drawings.

Fig. 1 is a kind of structural schematic diagram of embodiment of the utility model.

Specific embodiment

In order to be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, under The utility model is further described in face.

Referring to Fig. 1, a kind of washbowl shown in figure and floor drain co-layer draining structure, including one end and draining main riser The transverse drainage branch pipe 121, washbowl branch drain 111 and a floor drain branch drain 131 of (being shown in figure) connection, washbowl row The drainpipe 210 of the upper end connection washbowl 200 of water branch pipe 111, one end of floor drain branch drain 131 passes through a straight-through elbow 132 connection floor drains 300, floor drain 300 are straight-through floor drain.

The characteristics of the utility model, is: further including a trap 100, trap 100 is moisturizing type trap.The water Curved 100 120, second mouthful 110 of the firsts and third mouth 130 that there is a water turn of bilge 140 and be connected to water turn of bilge 140, the The axis coaxle of 120 axis and third mouth 130 and simultaneously horizontality flatly, position and the third mouth 130 of first 120 Position is higher than water turn of bilge 140；Second mouthful 110 of axis is parallel to plumb line, and first 120 is another with transverse drainage branch pipe 121 One end connection, second mouthful 110 connect with the lower end of washbowl branch drain 111, third mouth 130 and floor drain branch drain 131 Other end connection.

The utility model has completely cut off the foul smell in pipeline using the water seal of trap 100, prevents the foul smell in pipeline from passing through Washbowl 200 and floor drain 300 enter the room.In addition the utility model is utilized when washbowl 200 or floor drain 300 individually drain Floor drain 300 or washbowl 200 carry out tonifying Qi, no longer need to be provided with muffler progress tonifying Qi on main riser, reduce costs.

The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model Claimed range is defined by the appending claims and its equivalent thereof.

Claims

1. a kind of washbowl and floor drain co-layer draining structure, the transverse drainage branch pipe being connected to including one end with draining main riser are washed one's face The upper end of basin branch drain and a floor drain branch drain, the washbowl branch drain connects washbowl drainpipe, the floor drain One end of branch drain connects floor drain by a straight-through elbow, which is characterized in that further includes a trap, the trap has One water turn of bilge and the first being connected to the water turn of bilge, second mouthful and third mouth, the axis of the first with it is described The position of the axis coaxle of third mouth and simultaneously horizontality, the position of the first and the third mouth is higher than the water Turn of bilge；Second mouthful of the axis is parallel to plumb line, and the first is connect with the other end of the transverse drainage branch pipe, described Second mouthful connect with the lower end of the washbowl branch drain, and the other end of the third mouth and the floor drain branch drain connects It connects.

2. a kind of washbowl as described in claim 1 and floor drain co-layer draining structure, the trap are moisturizing type trap.

3. a kind of washbowl as described in claim 1 and floor drain co-layer draining structure, the floor drain is straight-through floor drain.