CN205716123U - A kind of indoor drainage pipe groove pressure ring attachment structure - Google Patents
A kind of indoor drainage pipe groove pressure ring attachment structure Download PDFInfo
- Publication number
- CN205716123U CN205716123U CN201620629519.0U CN201620629519U CN205716123U CN 205716123 U CN205716123 U CN 205716123U CN 201620629519 U CN201620629519 U CN 201620629519U CN 205716123 U CN205716123 U CN 205716123U
- Authority
- CN
- China
- Prior art keywords
- pressure ring
- sealing ring
- ring
- groove
- attachment structure
- 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.)
- Expired - Fee Related
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- Sink And Installation For Waste Water (AREA)
Abstract
This utility model relates to a kind of indoor drainage pipe groove pressure ring attachment structure, including drain pipe, sealing ring and pressure ring clip, described sealing ring is set in the outer ring of drain pipe, described pressure ring clip is positioned at the outer ring of sealing ring and is secured to connect, described sealing ring is c-type rubber seal, described sealing ring includes 3, and 3 described sealing rings are crisscross arranged.Advantage of the present utility model: good seal performance, easy for installation, installation rate is fast.
Description
Technical field
This utility model relates to building decoration technology field, particularly relates to a kind of indoor drainage pipe groove pressure ring and connects knot
Structure.
Background technology
Conventional pipelines connected mode mainly has welding, wire connection Flange joint or welded flange to connect.These three mode is equal
There is drawback: need welding machine, welding process to waste time and energy when being welded on connection, quality of connection relies on the experience skill of welding personnel
Art, and later maintenance can not regulate again；Although wire connection Flange joint need not the complex device such as welding machine, make to be connected with, but
Not as being welded to connect on connection sealing, being not suitable for pressure piping and connect, advantage is that later maintenance can regulate；Welded flange is strong
On Du higher than wire connection flange, welding job amount is also welded to connect few than pure, but still needs welding machine, and later maintenance is inconvenient to adjust
Joint.Prior art also has the pipeline using polyethylene material, and uses the method for hot-melt adhesive paste to be attached, also have employing glue
The method connection that water is bonding, otherwise work progress trouble efficiency is low, otherwise after installation, drain pipe occurs easily to lead during skew
Cause the generation of drainage.
Utility model content
The purpose of this utility model is the defect for prior art and deficiency, it is provided that a kind of simple in construction, design are closed
Reason, indoor drainage pipe groove pressure ring attachment structure easy to use.
For achieving the above object, the technical solution adopted in the utility model is: a kind of indoor drainage pipe groove pressure ring is even
Access node structure, including drain pipe, sealing ring and pressure ring clip, described sealing ring is set in the outer ring of drain pipe, described pressure ring clip
Being positioned at the outer ring of sealing ring and be secured to connect, described sealing ring is c-type rubber seal, and described sealing ring includes 3, institute
3 sealing rings stated are crisscross arranged.
Further, described drain pipe surface configuration has groove, and described groove is one-body molded with drain pipe, described sealing ring
It is positioned at groove with pressure ring clip.
Further, described pressure ring clip is fastened by clamp hoop screw attaching nut.
Further, described drain pipe is high density polyethylene drainage pipe.
After using said structure, this utility model has the beneficial effect that
(1) this utility model is by using pressure ring clip to be attached, and need not hot melt, not by installation environment gas in construction
Waiting, temperature etc. limits, and the suitability is strong, and installation rate is fast.
(2) this utility model is by arranging 3 layers of c-type sealing ring, drain pipe good airproof performance, it is not easy to drainage occurs,
And pipeline off-axis can be carried out suitable angle compensation.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model；
Fig. 2 is top view of the present utility model.
Detailed description of the invention
Below in conjunction with the accompanying drawings this utility model is further described.
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing and concrete
Embodiment, is further elaborated to this utility model.Should be appreciated that detailed description of the invention described herein is only used
To explain this utility model, it is not used to limit this utility model.
Referring to shown in Fig. 1 and Fig. 2, a kind of indoor drainage pipe groove pressure ring attachment structure, including drain pipe 1, sealing ring 2
With pressure ring clip 3, described sealing ring 2 is set in the outer ring of drain pipe 1, described pressure ring clip 3 be positioned at sealing ring 2 outer ring and with
Its fixing connection, described sealing ring 2 is c-type rubber seal, and described sealing ring 2 includes 3, and described 3 sealing rings 2 interlock
Arrange.Sealing ring 2 and pressure ring clip 3 are for the joint of drain pipe 1.Preferably, before installation, first select according to Design Requirement Drawing
With HDPE drain pipe tubing and join bar pipe fitting, before construction, initially with special groove machine, drain pipe 1 being carried out slot scraping, tubing is scraped
Groove depth meets design and code requirement.After pipeline slot scraping completes, after tube and tube part hanging, it is inserted in sealing ring, inserts pressure
Ring, tightens pressure ring clip 3 clamp hoop screw 4.Owing to each junction point of whole drain pipe 1 is axle point and service ports,
Can dismantle, tubing can make many flexible changes adapted in the future, need not increase extra cost.
Preferably, described drain pipe 1 surface configuration has groove 11, it is preferred that the inside of drain pipe 1 is also equipped with groove,
The specification so enabling to drain pipe 1 is consistent, convenient for production.Described groove 11 is one-body molded with drain pipe 1, described sealing ring
2 and pressure ring clip 3 be positioned at groove 11.Described sealing ring 2 is compressed by pressure ring clip 3, and arranges the sealing of multilamellar
Circle 2 can effectively prevent from occurring at drain connection drainage.Preferably, in drain pipe junction, two drain pipies 1
By sheathed sealing ring 2 between groove outside the groove of a piece inner side and another root, in the outside of the drain pipe 1 being positioned at outer ring
The outer sheathed sealing ring 2 of corresponding groove and pressure ring clip 3 also compress, and so can leak by effective anti-antipriming pipe, and
Installation effectiveness is high, and speed is fast.
Preferably, described pressure ring clip 3 is fastened by clamp hoop screw 4 attaching nut.
The above, is only in order to the technical solution of the utility model to be described and unrestricted, those of ordinary skill in the art couple
Other amendment or equivalent that the technical solution of the utility model is made, without departing from technical solutions of the utility model
Spirit and scope, all should contain in the middle of right of the present utility model.
Claims (4)
1. an indoor drainage pipe groove pressure ring attachment structure, it is characterised in that: include drain pipe (1), sealing ring (2) and pressure
Ring clip (3), described sealing ring (2) is set in the outer ring of drain pipe (1), and described pressure ring clip (3) is positioned at outside sealing ring (2)
Enclosing and be secured to connect, described sealing ring (2) is c-type rubber seal, and described sealing ring (2) includes 3, described 3
Sealing ring (2) is crisscross arranged.
A kind of indoor drainage pipe groove pressure ring attachment structure the most according to claim 1, it is characterised in that: described draining
Pipe (1) surface configuration has groove (11), and described groove (11) is one-body molded with drain pipe (1), described sealing ring (2) and pressure ring card
Hoop (3) is positioned at groove (11).
A kind of indoor drainage pipe groove pressure ring attachment structure the most according to claim 1, it is characterised in that: described pressure ring
Clip (3) is fastened by clamp hoop screw (4) attaching nut.
A kind of indoor drainage pipe groove pressure ring attachment structure the most according to claim 1, it is characterised in that: described draining
Pipe (1) is high density polyethylene drainage pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620629519.0U CN205716123U (en) | 2016-06-23 | 2016-06-23 | A kind of indoor drainage pipe groove pressure ring attachment structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620629519.0U CN205716123U (en) | 2016-06-23 | 2016-06-23 | A kind of indoor drainage pipe groove pressure ring attachment structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205716123U true CN205716123U (en) | 2016-11-23 |
Family
ID=57316868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620629519.0U Expired - Fee Related CN205716123U (en) | 2016-06-23 | 2016-06-23 | A kind of indoor drainage pipe groove pressure ring attachment structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205716123U (en) |
-
2016
- 2016-06-23 CN CN201620629519.0U patent/CN205716123U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161123 Termination date: 20170623 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |