CN207161934U - Homofloor drainage system connector - Google Patents
Homofloor drainage system connector Download PDFInfo
- Publication number
- CN207161934U CN207161934U CN201721850526.4U CN201721850526U CN207161934U CN 207161934 U CN207161934 U CN 207161934U CN 201721850526 U CN201721850526 U CN 201721850526U CN 207161934 U CN207161934 U CN 207161934U
- Authority
- CN
- China
- Prior art keywords
- supervisor
- ring
- seal
- seal groove
- sealing ring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
It the utility model is related to building draining and technical field, specially Homofloor drainage system connector, including upper supervisor and lower supervisor be set, have joint at the top of upper supervisor, side branch is communicated with side wall；There is seal nipple part at the top of lower supervisor, lower side branch is communicated with side wall；Upper supervisor lower end is inserted in the top of lower supervisor, is connected between upper supervisor and lower supervisor top by seal nipple part；Seal nipple part includes the seal groove for being arranged on lower supervisor's top annular, and seal groove top edge has chimb；Also include ring flange, the chimb of ring flange and seal groove is bolted to connection；Sealing ring is provided between ring flange and seal groove.Homofloor drainage system connector provided by the utility model, upper supervisor and lower supervisor connect a threeway respectively, in upper supervisor and lower supervisor's installation, two side branch difference angle installations can be selected, to adapt to different sewer pipe position arrangements in building.
Description
Technical field
It the utility model is related to building draining and technical field, specially Homofloor drainage system connector be set.
Background technology
The co-layer draining device of existing cast iron quality, other pipeline is needed to be used to set floor drain, tank in each layer of building
Deng sewer pipe, it is therefore desirable at least two threeways connect, in order to which sealing effectiveness is good, typically monoblock cast, therefore two
Angle between individual threeway is all fixed, is also intended to corresponding comb for interior of building sewer pipe arrangement, causes to build
Build sewer pipe in thing flexibly can not require to adjust according to different.
Utility model content
In view of the above-mentioned problems, the utility model provides a kind of Homofloor drainage system connection that can adjust angle between threeway
Device.
Concrete technical scheme is：
There is joint at Homofloor drainage system connector, including upper supervisor and lower supervisor, described upper supervisor top, connected in side wall
It is connected with side branch；There is seal nipple part at the top of described lower supervisor, lower side branch is communicated with side wall；Described upper supervisor
Lower end is inserted in the top of described lower supervisor, and the lower end of described upper supervisor is not less than the position of lower side branch；Described is upper
Connected between supervisor and lower supervisor top by seal nipple part；
Described seal nipple part includes the seal groove for being arranged on lower supervisor's top annular, and seal groove top edge has convex
Side；Also include ring flange, described ring flange is actively set on outside described upper supervisor, and the chimb of ring flange and seal groove passes through spiral shell
Bolt is fixedly connected；Sealing ring is provided between described ring flange and seal groove.
Specifically, described sealing ring includes hard sealing ring and elastic seal ring；Described hard sealing ring includes ring
The sealing ring body of shape, the ring side radially extended is connected with the external diameter of sealing ring body, described ring side is located at flange
Between disk and the chimb of seal groove；Described sealing ring body lower end is located in seal groove；Described elastic seal ring is annular,
In seal groove, sealing ring body lower end extrudes the top of elastic seal ring.
Further, described seal groove includes cell wall and bottom land, and described cell wall upper end is connected with chimb, lower end and groove
Bottom is connected, and described bottom land is also connected with lower supervisor's tube wall；Described bottom land is back taper mesa structure, and bottom land is connected with cell wall
One end is higher, and the one end being connected with lower supervisor's tube wall is relatively low；Described elastic seal ring includes upper end, stage casing successively from top to bottom
And lower end, it is back taper mesa shape that described elastic seal ring lower end outer surface is also corresponding.
Preferably, described cell wall is radially outward recessed, and the lateral surface in corresponding elastic seal ring stage casing is cydariform, and elasticity is close
Seal upper end connects with sealing ring body interference fit.
Homofloor drainage system connector provided by the utility model, upper supervisor and lower supervisor connect a threeway respectively,
When upper supervisor and lower supervisor install, two side branch difference angles installations can be selected, to adapt in building under difference
Waterpipe position arrangement.
Brief description of the drawings
Fig. 1 is cross-sectional view of the present utility model；
Fig. 2 is the utility model partial exploded view；
Fig. 3 is the utility model partial enlargement structural representation.
Embodiment
Specific embodiment of the present utility model is described with reference to the drawings.
As shown in figure 1, Homofloor drainage system connector, including upper supervisor 1 and lower supervisor 3, the described top of upper supervisor 1 have
Joint, side branch 2 is communicated with side wall；Seal nipple part is arranged at the described top of lower supervisor 3, is communicated with down in side wall collateral
Pipe 4；The described lower end of upper supervisor 1 is inserted in the top of described lower supervisor 3, and the lower end of described upper supervisor 1 is not less than downside
The position of branch pipe 4；Connected between described upper supervisor 1 and the lower top of supervisor 3 by seal nipple part；
Described seal nipple part includes the seal groove 7 for being arranged on 3 top annulars of lower supervisor, and the top edge of seal groove 7 has
Chimb 71；Also include ring flange 5, described ring flange 5 is actively set on outside described upper supervisor 1, ring flange 5 and seal groove 7
Chimb 71 is bolted to connection；Sealing ring is provided between described ring flange 5 and seal groove 7.
The connected mode of ring flange 5 and the chimb 71 of seal groove 7, in addition to being connected by screw bolts, can also use other
Mode connects, such as clamp connection.
When installation, upper supervisor 1 and lower supervisor 3 coaxial inner conductors installation, but upper supervisor 1 can turn in lower supervisor 3
It is dynamic, to adjust upper angle between side branch 2 and lower side branch 4.
The lower end length of upper supervisor 1 can be cut according to the actual requirements.
Upper supervisor 1 and lower supervisor 3 are connected with lower supply mains road respectively.Upper side branch 2 is used for and the downcomer such as platform basin, bathtub
Road connects, the lower connection of side branch 4 ground leaking drainage pipe.
As shown in Figures 2 and 3, described sealing ring includes hard sealing ring 6 and elastic seal ring 8；Described hard is close
Seal 6 includes the sealing ring body 62 of annular, and the ring side 61 radially extended, institute are connected with the external diameter of sealing ring body 62
The ring side 61 stated is located between ring flange 5 and the chimb 71 of seal groove 7；The described lower end of sealing ring body 62 is located at seal groove 7
It is interior；Described elastic seal ring 8 is annular, in seal groove 7, the lower end of sealing ring body 62 extruding elastic seal ring 8
Top.
Described seal groove 7 includes cell wall 73 and bottom land 72, and the described upper end of cell wall 73 is connected with chimb 71, lower end and groove
Bottom 72 is connected, and described bottom land 72 is also connected with 3 tube walls of lower supervisor；Described bottom land 72 is back taper mesa structure, bottom land 72 with
One end that cell wall 73 connects is higher, and the one end being connected with 3 tube walls of lower supervisor is relatively low；Described elastic seal ring 8 from top to bottom according to
It is secondary including upper end, stage casing and lower end, it is back taper mesa shape that the described lower end outer surface of elastic seal ring 8 is also corresponding.
Described cell wall 73 is radially outward recessed, and the lateral surface in the corresponding stage casing of elastic seal ring 8 is cydariform, elastic seal ring
8 upper ends connect with the interference fit of sealing ring body 62.
Hard sealing ring 6 extrudes elastic seal ring 8 so that certain deformation occurs for elastic seal ring 8, can be pressed on master
Between the outer wall of pipe 1 and seal groove 7, ensure sealing.Bottom land 72 is back taper mesa structure, can squeeze elastic seal ring 8 downwards
Pressure, more close sealing is formed in lower end.The lateral surface in the stage casing of elastic seal ring 8 is cydariform, can be effectively close by elasticity
Seal 8 is fixed in seal groove 7, and increases the volume of elastic seal ring 8, is increased deflection, is also prevented from elastic seal ring 8
Stage casing internal diameter produces gap because of crimp between 1 outer wall of upper supervisor.
Claims (4)
1. Homofloor drainage system connector, it is characterised in that：Including upper supervisor and lower supervisor, connect at the top of described upper supervisor
Head, side branch is communicated with side wall；There is seal nipple part at the top of described lower supervisor, lower side branch is communicated with side wall；
Described upper supervisor lower end is inserted in the top of described lower supervisor, and the lower end of described upper supervisor is not less than the position of lower side branch
Put；Connected between described upper supervisor and lower supervisor top by seal nipple part；
Described seal nipple part includes the seal groove for being arranged on lower supervisor's top annular, and seal groove top edge has chimb；Also
Including ring flange, described ring flange is actively set on outside described upper supervisor, and the chimb of ring flange and seal groove is consolidated by bolt
Fixed connection；Sealing ring is provided between described ring flange and seal groove.
2. Homofloor drainage system connector according to claim 1, it is characterised in that：It is close that described sealing ring includes hard
Seal and elastic seal ring；Described hard sealing ring includes the sealing ring body of annular, is connected on the external diameter of sealing ring body
There is the ring side radially extended, described ring side is between ring flange and the chimb of seal groove；Described sealing ring body
Lower end is located in seal groove；Described elastic seal ring is annular, in seal groove, sealing ring body lower end extruding elasticity
The top of sealing ring.
3. Homofloor drainage system connector according to claim 2, it is characterised in that：Described seal groove include cell wall and
Bottom land, described cell wall upper end are connected with chimb, and lower end is connected with bottom land, and described bottom land is also connected with lower supervisor's tube wall；Institute
The bottom land stated is back taper mesa structure, and one end that bottom land is connected with cell wall is higher, and the one end being connected with lower supervisor's tube wall is relatively low；Institute
The elastic seal ring stated includes upper end, stage casing and lower end successively from top to bottom, and described elastic seal ring lower end outer surface is also right
Answer for back taper mesa shape.
4. Homofloor drainage system connector according to claim 3, it is characterised in that：Described cell wall is radially outward recessed,
The lateral surface in corresponding elastic seal ring stage casing is cydariform, and elastic seal ring upper end connects with sealing ring body interference fit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721850526.4U CN207161934U (en) | 2017-12-26 | 2017-12-26 | Homofloor drainage system connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721850526.4U CN207161934U (en) | 2017-12-26 | 2017-12-26 | Homofloor drainage system connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207161934U true CN207161934U (en) | 2018-03-30 |
Family
ID=61724715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721850526.4U Active CN207161934U (en) | 2017-12-26 | 2017-12-26 | Homofloor drainage system connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207161934U (en) |
-
2017
- 2017-12-26 CN CN201721850526.4U patent/CN207161934U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |