CN200992726Y

CN200992726Y - Same floor wastewater discharge system

Info

Publication number: CN200992726Y
Application number: CN 200620170715
Authority: CN
Inventors: 陆正新
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-12-26
Filing date: 2006-12-26
Publication date: 2007-12-19
Anticipated expiration: 2016-12-26

Abstract

The utility model discloses a homo-story drainage system, which includes a main pipe connecting all floors, a multi-channel connector, branch pipes, a height adjustable toilet connector and a multi-functional floor drain. The multi-channel connector is installed on the main pipe penetrating a floor slab; branch pipes laid in backfill layer of the floor slab connect to the multi-channel connector; the toilet and the multi-functional floor drain are installed on the branch pipes respectively. Components and pipelines of the utility model are laid in backfill layer of the floor slab after floor descending, only a faceplate is adjusted and revealed on the surface. All components are connected to form a water discharge unit of a household without having to cut through the floor slab and pipelines will not be exposed, so as to enhance the aesthetics; discharge branch pipes have an downward inclination angle of 0.5 - 3 degrees so that water can be discharged smoothly without backwater to meet the national standard; fittings at opening of faceplate of components should be removable type, and the cover plate can be replaced with universal connectors to meet the requirement of different sanitary ware; the removable structure facilitates cleaning and dredging, and needs no help from professional staff.

Description

Homofloor drainage system

One, technical field

The utility model relates to a kind of Homofloor drainage system, the Homofloor drainage system in the floor in the backfill layer on particularly a kind of floor that is laid on after floor descends.

Two, background technology

Existing building constructions, particularly in the washroom of residential building, all be provided with sewage discharge device, present sewage discharge device all can't reach the national standard of laying branch drain in this layer, it must burrow on floor when installing, this layer sewage vent line is installed in down the top of one deck washroom, be exposed to the phenomenon that outer swing pipe not only wears out easily and water clock takes place, also can influence the rest of resident family of lower floor in drainage procedure because of the noise that upper strata resident family produces.And in a single day weeping takes place, and will arrive lower floor or lower floor to require the upper-layer user to repair, the easy like this levels resident family generation contradiction that makes causes neighbourhood's dispute.Because the flowing line of upper strata resident family must be installed on the top, washroom of resident family of lower floor, coarse and crude pipeline has influenced attractive in appearance greatly, for this reason, domestic consumer all can be in the washroom furred ceiling, be used to hide the exposed pipeline in top.And sanitaryware lay must and levels alignment one show the layout that makes things convenient for pipeline, limited resident family according to the bathroom facility in the own hobby layout washroom.

Three, utility model content

1, utility model purpose: the purpose of this utility model is in order to overcome the deficiencies in the prior art, provides a kind of and need not that the branch drain passing through floors is entered his family and Homofloor drainage system is easily dredged in both artistic and practical, maintenance.

2, technical scheme: Homofloor drainage system described in the utility model, it is characterized in that: it comprises house steward, multi-way joint, branch drain, blow down branch, the Means for connecting water-closet pan to flushing pipe device of adjustment height and the multifunctional dismountable type floor drain of adjustment height that connects each floor, multi-way joint is installed on the house steward at passing through floors place, be laid on that the branch drain in the backfill layer and blow down branch are connected with multi-way joint respectively on the floor, the Means for connecting water-closet pan to flushing pipe device is installed on blow down branch, the multifunctional dismountable type floor drain of adjustment height is installed on branch drain.

Each parts of the utility model at first lay on the floor after the sedimentation, carry out horizon and absolute altitude support backfill light weight concrete construction then, excision exceeds the interface on ground, cover panel and carry out surface layer, the panel that so just can guarantee sewage access device interface and multifunctional dismountable type floor drain and down stream tee joint keeps concordant with ground, floor is pierced swing pipe again thereby need not to resemble the existing discharge pipe line, greatly improved aesthetic property.

Each parts can be realized function separately, wherein:

Multi-way joint comprises joint body, the joint body lower end has total interface tube, and the upper end is provided with the reducer union that connects house steward, is provided with blow down branch interface and branch drain interface in the side of joint body, and the angle between blow down branch interface and the adjacent branch drain interface is less than 90 degree.In order to adapt to the installation of interface and pipeline, its interface is just in time aligned mutually, on total interface tube, expansion coupling is installed, by the flexible energy-conservation angle that can suitably regulate multi-way joint with house steward's rotation, and behind the installation expansion coupling, can not take place because floor sinks to causing house steward to take off the phenomenon of splitting, expansion coupling is the technology of in the industry cycle having used at present.

The Means for connecting water-closet pan to flushing pipe device of adjustment height both can be common union elbow, also can be special-purpose receiving utensil of pedestal pan toilet bowl.This receiving utensil of pedestal pan toilet bowl comprises housing, loam cake and the Means for connecting water-closet pan to flushing pipe with inner chamber, and the upper end of described housing is provided with opening, and loam cake covers on this opening, and Means for connecting water-closet pan to flushing pipe is located at and covers, and is provided with the sewage draining exit that is used to connect blow down branch in housing one side.Be provided with dismountable receiving utensil of pedestal pan toilet bowl loam cake at the top of housing, when receiving utensil of pedestal pan toilet bowl stops up, can open loam cake easily so that mediation, on cover and be provided with a Means for connecting water-closet pan to flushing pipe and be used for linking to each other with water closet.The housing parts of this access device places under the floor fully during installation, because installation site difference, the height of receiving utensil of pedestal pan toilet bowl in backfill layer is also different, so Means for connecting water-closet pan to flushing pipe length is longer, after receiving utensil of pedestal pan toilet bowl installs and determines absolute altitude, can be the excision of Means for connecting water-closet pan to flushing pipe part above ground level, Means for connecting water-closet pan to flushing pipe promptly keeps concordant with ground like this, and is not only attractive in appearance and the installation water closet is very convenient.

Multifunctional dismountable type floor drain comprises shell, drain cover, hydrolock floor drain composite member and the panel with inner chamber, described shell upwards has the last interface of extension, side at shell is provided with the sewage outlet that communicates with inner chamber, drain cover covers the opening part at panel, panel has the lower interface of downward extension, hydrolock floor drain composite member is installed in the lower interface of panel extension downwards, and lower interface is installed in the interface, reserves other draining access port at the opposite side of shell.

Hydrolock floor drain composite member can be two types, wherein a kind of dividing plate of hydrolock floor drain composite member is installed in the inner chamber of floor drain composite member, it separates discharge chamber that communicates with sewage outlet and the mud chamber that communicates with the shell water inlet with inner chamber, discharges the passage that forms by the dividing plate below between chamber and the mud chamber and communicates.Its inner chamber is divided into the mud chamber and is discharged the chamber by dividing plate, and the lower edge of dividing plate is lower than sewage outlet, like this water that gathers in the inner chamber can be all the time with sewage outlet with advance the sewage mouth and keep apart, thereby prevent foul smell and insect discrepancy in the sewer.The sewage that flows at first precipitates in the mud chamber, sediment sinks to staying the bottom, mud chamber, simultaneously floating thing be subjected to the mesh-shape drain cover the obstruct retaining outside floor drain, water then flows out from sewage outlet, thereby prevents that sediment and floating thing are with the current blocking pipe that drifts about; And be trapped in the sediment and the floating thing of mud chamber, only need open loam cake backs out hydrolock floor drain composite member, promptly can handle very easily, and need not the professional and can finish.When as floor drain, loam cake adopts the mesh-shape drain cover usually; And when as the draining access device, then a special purpose interface is installed at floor drain panel opening part.

Another kind of hydrolock floor drain composite member comprises water sealing (sealing water) pipe, inner cap and discharge pipe, discharge pipe is located at the water sealing (sealing water) pipe bottom and extends upwardly into its inner chamber, inner cap covers on the discharge pipe, be provided with opening in the inner cap bottom, make and form one in the inner chamber of water sealing (sealing water) pipe behind water inflow water sealing (sealing water) pipe, flow downward from the inner cap periphery earlier, pass the inner cap bottom opening again and upwards flow backwards, finally enter the circulation passage that discharge pipe is discharged.

On branch drain, multifunctional down stream tee joint can also be installed, multifunctional down stream tee joint comprises tubular body, described tubular body has sewage inlet and outlet of sewer respectively along the axis two ends, the relative horizontal center line with outlet of sewer of sewage inlet has 0.5～3 angle of declination of being convenient to the water outflow of spending by sewage inlet to Way out, at oblique second sewage inlet that has 0.5～3 degree angle of declination equally that is provided with of the horizontal side of tubular body.In addition, it can also increase a panel and cover plate, like this need to be provided with on the side of tubular body vertically upward extend on interface, and panel has a lower interface that extends downwards, this lower interface inserts to be gone up in the interface, cover plate covers on the opening of panel.When using, self-sealing or hydrolock floor drain composite member are installed downwards in the lower interface that panel extends as floor drain; When inserting use, a drainage interface is installed at the panel opening part as gutters such as washing machines.The entrance and exit of this down stream tee joint both sides is used for connecting line, the interface that the side of tubular body is acute angle incision along water (flow) direction makes the tube wall of current in can the vertical impact tubular body, but converge with the water that comes of entrance at an angle, thereby reduced energy loss, flow velocity descends also few.Tubular body upper panel opening part can be used for checking that threeway reaches the serviceable condition of pipeline on every side after just inspection hole is opened, in case taking place to stop up to use cleaning tool to dredge, check or the mediation bonnet upper cover plate that finishes, but then threeway operate as normal can not leaked, during installation, after the levelling angle connects the arm support,, have part and stretch out the face of land because upwardly extending interface is longer, only need at this moment the ledge excision is covered panel again, promptly keep putting down it with ground.Owing to there is a gradient, for protect the upwards vertical and gradient of positive down stream tee joint correctly, be provided with positioning seat in the bottom of tubular body, make installation work not only soon but also laborsaving.

Lay and to be certain gradient along drainage direction in order to satisfy flowing line, so each sewage access device outlet opening also has certain gradient downwards, because the washroom area is uncertain, so the last interface of each sewage access device is all long, after determining that absolute altitude installs, removal exceeds part again, covers panel, just keeps it flat with ground.

3, beneficial effect: each water drainage part of the present utility model and pipeline all are embedded in the floor, and each parts connects as required successively, form the basic drainage cell of a resident family, need not floor is pierced, and pipeline has not greatly improved aesthetic property outside can not being exposed to; Branch drain is owing to have certain gradient, and draining is unobstructed backwater can not occur, has satisfied national standard; The accessory at each parts upper opening place is all detachable, makes cleaning and dredges very conveniently, need not to seek help the professional again.

Four, description of drawings

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is the multi-way joint schematic diagram in the utility model;

Fig. 3 is the structural representation of receiving utensil of pedestal pan toilet bowl in the utility model;

Fig. 4 is the structural representation when multifunctional down stream tee joint uses as floor drain in the utility model;

Fig. 5 is the structural representation when multifunctional down stream tee joint uses as draining access ports such as washing machines in the utility model;

Fig. 6 is the structural representation when multifunctional down stream tee joint uses as clean out in the utility model;

Fig. 7 is the structural representation that mount pad is equipped with in the multifunctional down stream tee joint bottom;

Fig. 8 is the structural representation when multifunctional floor drain uses as draining access ports such as washing machines in the utility model;

Fig. 9 is the structural representation when multifunctional floor drain is as floor drain in the utility model;

Figure 10 is the structural representation of first kind of embodiment of the floor drain composite member in the floor drain in the utility model;

Figure 11 is the structural representation of second kind of embodiment of the floor drain composite member in the floor drain in the utility model.

Five, the specific embodiment

As shown in Figure 1, a kind of Homofloor drainage system described in the utility model, it comprises the house steward 1 who connects each floor, multi-way joint 2, blow down branch 4, branch drain 3, the Means for connecting water-closet pan to flushing pipe device of adjustment height, the multifunctional floor drain 6 of adjustment height and multifunctional down stream tee joint 7, multi-way joint 2 is installed on the house steward 1 at passing through floors place, be laid on that the arm in the backfill layer 93 is connected with multi-way joint 2 with 4 on the floor 8, the Means for connecting water-closet pan to flushing pipe device is installed on blow down branch 4, this Means for connecting water-closet pan to flushing pipe device has adopted receiving utensil of pedestal pan toilet bowl 5 in the present embodiment, also can adopt common union elbow in addition.The multifunctional floor drain 6 and the multifunctional down stream tee joint 7 of adjustment height are installed on branch drain 3.Arm 3 and 4 has certain installation gradient to the delivery port direction when laying, receiving utensil of pedestal pan toilet bowl 5, multifunctional floor drain 6 and down stream tee joint 7 all are connected with multi-way joint 2 by arm.

As shown in Figure 2, multi-way joint 2 comprises joint body 21, be connected to the reducer union 22 that connects the person in charge in the upper end of joint body 21, the lower end of joint body 21 then has total interface tube 26, be provided with blow down branch interface 23 and branch drain interface 25 in the side of joint body 21, and the angle of blow down branch interface 23 and the branch drain interface 25 that is adjacent is less than 90 degree.

Fig. 3 is a receiving utensil of pedestal pan toilet bowl, it comprises housing 52, loam cake 53 and the Means for connecting water-closet pan to flushing pipe 54 with inner chamber 51, and the upper end of housing 52 is provided with opening, and loam cake 53 covers on this opening, Means for connecting water-closet pan to flushing pipe 54 is located on the loam cake 53, is provided with the sewage draining exit 55 that is used to connect gutter in housing 52 1 sides.

Fig. 4, Fig. 5, Fig. 6 is a multifunctional down stream tee joint 7, it comprises tubular body 81, panel 82 and cover plate 83 or 92, described tubular body 81 has sewage inlet 84 and outlet of sewer 85 respectively along the axis two ends, sewage inlet 84 has 0.5～3 angle of declination of being convenient to water outflow of spending by sewage inlet to Way out with outlet of sewer 85 relative horizontal center lines, at oblique second sewage inlet 86 that has 0.5～3 degree angle of declination equally that is provided with of the horizontal side of tubular body 81, the vertical side of tubular body 81 be provided with upwardly extending on interface 87, panel 82 has a lower interface 88 that extends downwards, this lower interface 88 inserts to be gone up in the interface, and cover plate 83 covers on the opening of panel 82.As Fig. 4, in the lower interface 88 that described panel extends, self-sealing type floor drain 90 or hydrolock

floor drain assembly

93,94 are housed downwards, 83 of cover plates are the mesh-shape cover plate.As Fig. 6, when lower interface 88 was clean out, cover plate then was tabular cover plate 92.As Fig. 5, when needs connect the gutter of sanitary equipment, a drainage interface 95 is set on panel then.For carrying out smoothly of installing, as shown in Figure 7, be provided with positioning seat 89 in the bottom of tubular body 81, make installation work to carry out smoothly.

Fig. 8 Fig. 9 is the multifunctional floor drain 6 of adjustment height, it comprise shell 61 with inner chamber, hydrolock floor

drain composite member

93 or 94, loam cake 63, panel 70,, shell 61 tops have the upwardly extending interface 64 of going up, side at shell 61 is provided with the sewage outlet 65 that communicates with inner chamber, opposite side is provided with into soil pipe 72, panel 70 has the lower interface 71 of downward extension, this lower interface 71 inserts to be gone up in the interface 64, and hydrolock floor

drain composite member

93 or 94 is installed in the lower interface 71 of panel 70 extension downwards.When also needing to use, as shown in Figure 8, then the cover plate of panel opening part is replaced by special purpose interface 73, and puts trim and get final product as the draining access device.Figure 10 is first kind of hydrolock floor drain composite member 93, its dividing plate 62 is installed in the shell 74, its inner chamber is divided into discharge chamber 67 that communicates with sewage outlet 65 and the mud chamber 69 that communicates with water inlet 68, discharge the passage that forms by dividing plate 62 belows between chamber 67 and the mud chamber 69 and communicate, loam cake 63 covers the opening part at panel 70.When being used as floor drain, loam cake 63 adopts common barrier shape drain cover; And when as the draining access device, then change special purpose interface 73.Figure 11 is second kind of hydrolock floor drain composite member 94, it comprises water sealing (sealing water) pipe 97, inner cap 98 and discharge pipe 99, discharge pipe 99 is located at water sealing (sealing water) pipe 97 bottoms and extends upwardly into its inner chamber, inner cap 98 covers on the discharge pipe 99, be provided with opening in inner cap 98 bottoms, make to form one in the inner chamber of water sealing (sealing water) pipe 97 after water flows into water sealing (sealing water) pipe 97, flow downward earlier from inner cap 98 peripheries, pass the inner cap bottom opening again and upwards flow backwards, finally enter the circulation passage that discharge pipe is discharged.

Claims

1, a kind of Homofloor drainage system, it is characterized in that: it comprises the house steward (1) who connects each floor, multi-way joint (2), branch drain (3), blow down branch (4), the multifunctional dismountable type floor drain (6) of the Means for connecting water-closet pan to flushing pipe device of adjustment height and adjustment height, multi-way joint (2) is installed on the house steward (1) at passing through floors place, be laid on that the branch drain in the backfill layer (3) and blow down branch (4) are connected with multi-way joint (2) respectively on the floor, go up installation Means for connecting water-closet pan to flushing pipe device at blow down branch (4), go up the multifunctional dismountable type floor drain (6) that adjustment height is installed at branch drain (3).

2, Homofloor drainage system according to claim 1, it is characterized in that: described multi-way joint (2) comprises joint body (21), joint body (21) lower end has total interface tube (26), the upper end is provided with the reducer union (22) that connects house steward, be provided with blow down branch interface (23) and branch drain interface (25) in the side of joint body (21), and the angle between blow down branch interface (23) and the adjacent branch drain interface (25) is less than 90 degree.

3, Homofloor drainage system according to claim 1 and 2 is characterized in that: the Means for connecting water-closet pan to flushing pipe device of described adjustment height is union elbow or receiving utensil of pedestal pan toilet bowl (5).

4, Homofloor drainage system according to claim 3, it is characterized in that: described receiving utensil of pedestal pan toilet bowl (5) comprises have inner chamber housing (52), loam cake (53) and the Means for connecting water-closet pan to flushing pipe (54) of (51), the upper end of described housing (52) is provided with opening upwards, loam cake (53) covers on this opening, Means for connecting water-closet pan to flushing pipe (54) is located on the loam cake (53), is provided with the sewage draining exit (55) that is used to connect blow down branch in housing (52) one sides.

5, Homofloor drainage system according to claim 1 and 2, it is characterized in that: described multifunctional dismountable type floor drain (6) comprises the shell (61) with inner chamber, drain cover (63), hydrolock floor drain composite member and panel (70), described shell (61) upwards has the last interface (64) of extension, side at shell (61) is provided with the sewage outlet (65) that communicates with inner chamber, drain cover (63) covers the opening part in panel (70), panel (70) has the lower interface (71) of downward extension, hydrolock floor drain composite member is installed in the lower interface (71) of panel (70) extension downwards, lower interface (71) is installed in the interface (64), reserves other draining access port (72) at the opposite side of shell.

6, Homofloor drainage system according to claim 5, it is characterized in that: described hydrolock floor drain composite member comprises shell (74) and dividing plate (62), dividing plate (62) is installed in the inner chamber of shell (74), it separates discharge chamber (67) that communicates with sewage outlet (65) and the mud chamber (69) that communicates with shell water inlet (68) with inner chamber, discharges the passage that forms by dividing plate (62) below between chamber (67) and mud chamber (69) and communicates.

7, Homofloor drainage system according to claim 5, it is characterized in that: described hydrolock floor drain composite member comprises water sealing (sealing water) pipe (97), inner cap (98) and discharge pipe (99), discharge pipe (99) is located at water sealing (sealing water) pipe (97) bottom and extends upwardly into its inner chamber, inner cap (98) covers on the discharge pipe (99), be provided with opening in inner cap (98) bottom, make and form one in the inner chamber of water sealing (sealing water) pipe (97) behind water inflow water sealing (sealing water) pipe (97), flow downward from inner cap (98) periphery earlier, pass the inner cap bottom opening again and upwards flow backwards, finally enter the circulation passage that discharge pipe is discharged.

8, Homofloor drainage system according to claim 1 and 2, it is characterized in that: multifunctional down stream tee joint (7) is installed on branch drain (3), described multifunctional down stream tee joint (7) comprises tubular body (81), described tubular body (81) has sewage inlet (84) and outlet of sewer (85) respectively along the axis two ends, sewage inlet (84) has 0.5～3 angle of declination of being convenient to water outflow of spending by sewage inlet to Way out with the relative horizontal center line of outlet of sewer (85), at oblique second sewage inlet (86) that has 0.5～3 degree angle of declination equally that is provided with of the horizontal side of tubular body (81).

9, Homofloor drainage system according to claim 8, it is characterized in that: it also is provided with panel (82) and adjustable mesh-shape cover plate (83), lateral vertical at tubular body (81) is provided with the upwardly extending interface (87) of going up, panel (82) has a lower interface (88) that extends downwards, in this lower interface (88) insertion in the interface (87), cover plate (83) covers the opening part in panel (82), in the lower interface (88) that panel extends self-sealing type floor drain assembly (90) or hydrolock floor drain assembly (93,94) is housed downwards.

10, Homofloor drainage system according to claim 1 and 2 is characterized in that: described blow down branch (4) and branch drain (3) are directed downwards to house steward has certain gradient, and the panel (70) of receiving utensil of pedestal pan toilet bowl interface (54) and multifunctional dismountable type floor drain (6) or multifunctional down stream tee joint panel (82) all can be aligned and the same plane that exists together, ground.