CN205654984U - Stainless steel water pipe - Google Patents
Stainless steel water pipe Download PDFInfo
- Publication number
- CN205654984U CN205654984U CN201620458092.2U CN201620458092U CN205654984U CN 205654984 U CN205654984 U CN 205654984U CN 201620458092 U CN201620458092 U CN 201620458092U CN 205654984 U CN205654984 U CN 205654984U
- Authority
- CN
- China
- Prior art keywords
- pipe
- connecting tube
- conveying pipe
- stainless steel
- annular groove
- 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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- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The utility model relates to a water pipe technical field, concretely relates to stainless steel water pipe. Stainless steel water pipe includes conveyer pipe and connecting pipe, the external diameter of conveyer pipe with the internal diameter looks adaptation of connecting pipe, the conveyer pipe with the one end that the connecting pipe is connected has the approaching face that the slope set up, the conveyer pipe is close to the pipe wall periphery side of approaching face one end is equipped with twice annular protuberance, twice form the conveyer pipe annular groove between the annular protuberance, the connecting pipe include with connecting portion that the sealed cooperation of conveyer pipe is connected and with connecting portion integrated into one piece just follows the rib of radial orientation to the internal contraction, the connecting pipe is located in the pipe wall of connecting portion departments week the side be equipped with with the connecting pipe annular groove of conveyer pipe annular groove looks adaptation, the conveyer pipe annular groove with be provided with the sealing strip between the connecting pipe annular groove. This stainless steel water pipe processing preparation is convenient with construction and installation, and tensile strength is high, and is energy -concerving and environment -protective.
Description
Technical field
This utility model relates to water pipe technical field, is specifically related to a kind of stainless steel waterpipe.
Background technology
Along with the national economic development, its safety of duct products such as the galvanized pipe of traditional material, pvc pipe, health and
Physical and mechanical properties can not meet use requirement the most, and stainless steel waterpipe is as the preferable material of one, more
There is preferable development prospect.
Stainless steel waterpipe when mounted, is connected by screw thread or snap joint between two water pipes, for this
Two kinds of pipe joints with the use of, it usually needs at tube end threading or make conical internal cavity, due to
The toughness of stainless steel material is big, and difficulty of processing is relatively big, brings the most tired also to the installation of stainless steel waterpipe
Difficulty, is unfavorable for improving work efficiency and product quality.
Utility model content
It is convenient with installation, anti-that technical problem to be solved in the utility model is to provide a kind of processing and fabricating
Tensile strength is high, the stainless steel waterpipe of energy-conserving and environment-protective.
For realizing above-mentioned technical purpose, the technical scheme that this utility model employing is following:
Stainless steel waterpipe, the connecting tube managed including conveying and be connected with described conveying pipe, described conveying pipe
External diameter suitable with the internal diameter of described connecting tube；
One end that described conveying pipe is connected with described connecting tube has the approaching face being obliquely installed, described conveying
Pipe is provided with twice annular projection near the tube wall outer circumferential side of described approaching face one end, annular projection described in twice it
Between formed conveying pipe ring connected in star；
Described connecting tube include the connecting portion that is connected with the described conveying seal of tube and with described connecting portion
One-body molded and radially to the rib of contract, described connecting tube is positioned at the pipe at described connecting portion
Wall inner circumferential side is provided with the connecting tube annular groove suitable with described conveying pipe ring connected in star；
It is provided with band between described conveying pipe ring connected in star and described connecting tube annular groove.
As preferably, the two ends of described connecting tube are respectively arranged with described connecting portion, two described connecting portions it
Between form described rib, such that it is able to the quick connection realized between two sections of conveying pipes.
As preferably, the tube wall outer circumferential side of described connecting tube is provided with connecting tube reinforcing ring, and described connecting tube is strengthened
The position of ring is corresponding with the position of described connecting tube annular groove, can improve stainless steel waterpipe further
Bulk strength, significantly reduces and is affected the probability leaked by external force, significantly reduces the percolation ratio of water,
Make water resource be effectively protected and utilize.
Owing to using technique scheme, this utility model has the following beneficial effect:
(1) by the conveying approaching face that is obliquely installed of pipe, it is simple to realize between conveying pipe and connecting tube is quick
Connect and install, processing and fabricating is simple, and convenient construction is quick, it is to avoid complexity dangerous mantle fiber in job site is made
Industry, weld job, the set-up time is only overlaps wire pipe fitting or the 1/3 of weld-end fittings；
(2) by described conveying pipe ring connected in star, effective between described connecting tube annular groove and band
Coordinate, it is simple to realize the rigidity between conveying pipe and connecting tube and flexible double seals, meet concealed work
The requirement of middle installation by adhering；
(3) by arranging rib and connecting tube reinforcing ring, it is beneficial to improve the intensity of coupling part, connects peace
Complete reliable, intensity is high, and connecting portion is disposably done " extremely " by anti-vibration, efficiently avoid house vibrate,
The pipeline that water hammer vibration, pipeline resonance, slight earthquake etc. cause loosens.
(4) stainless steel waterpipe decay resistance is superior, good heat insulating, in building validity period hardly
Need stainless steel waterpipe to be safeguarded and updates.
Accompanying drawing explanation
The following drawings is only intended in schematically illustrating this utility model and explaining, does not limit this practicality new
The scope of type.Wherein:
Fig. 1 is the Split type structure schematic diagram of this utility model embodiment；
Fig. 2 is the cross-sectional view of this utility model embodiment；
Fig. 3 is the assembling schematic diagram of this utility model embodiment.
In figure: 1-carries pipe；11-approaching face；12-annular projection；13-carries pipe ring connected in star；Outside 14-
Contact point；2-connecting tube；21-connecting portion；22-rib；23-connecting tube annular groove；24-connecting tube
Reinforcing ring；3-band.
Detailed description of the invention
Below in conjunction with the accompanying drawings and embodiment, this utility model is expanded on further.In the following detailed description,
Only by the way of explanation, describe some one exemplary embodiment of the present utility model.Undoubtedly, this area
Those of ordinary skill will be consequently realised that, in the case of without departing from spirit and scope of the present utility model, can
By with various different in the way of described embodiment is modified.Therefore, accompanying drawing and being described in substantially
It is illustrative rather than for limiting scope of the claims.
As shown in Figure 1 to Figure 3, stainless steel waterpipe, including carrying pipe 1 and coordinating with described conveying pipe 1 even
The connecting tube 2 connect, the external diameter of described conveying pipe 1 is suitable with the internal diameter of described connecting tube 2, in order to realize fast
Speed grafting is installed with embedding；
Wherein, one end that described conveying pipe 1 is connected with described connecting tube 2 has the approaching face being obliquely installed
11, during construction and installation, first described connecting tube 2 can be inserted in the external contact 14 of the approaching face 11 of conveying pipe
At inwall, then with hand-screw dynamic conveying pipe 1, conveying pipe 1 end is made gradually to stretch in connecting tube 2；Described
The conveying pipe 1 tube wall outer circumferential side near described approaching face 11 one end is provided with twice annular projection 12, described in twice
Conveying pipe ring connected in star 13 is formed between annular projection 12；
Wherein, described connecting tube 2 include with described conveying pipe 1 seal the connecting portion 21 that is connected and
One-body molded with described connecting portion 21 and radially to the rib 22 of contract, described connecting tube 2
Tube wall inner circumferential side at described connecting portion 21 is provided with the connection suitable with described conveying pipe ring connected in star 13
Pipe ring connected in star 23；
Wherein, it is provided with sealing between described conveying pipe ring connected in star 13 and described connecting tube annular groove 23
Band 3, band 3 can use ethylene propylene diene rubber or Teflon tap to make.
In the present embodiment, the two ends of described connecting tube 2 are respectively arranged with described connecting portion 21, two described companies
Connect and between portion 21, form described rib 22, so, by connecting tube 2 can easily realize two sections defeated
Send the quick connection between pipe.
It addition, for the intensity improving connecting tube, the tube wall outer circumferential side of described connecting tube 2 is provided with connecting tube and adds
Strong ring 24, the position of described connecting tube reinforcing ring 24 is corresponding with the position of described connecting tube annular groove 23,
Add man-hour can one-shot forming, the bulk strength of stainless steel waterpipe can be significantly improved, greatly reduce by external force shadow
Ring and cause the probability leaked, significantly reduce the percolation ratio of water.
The foregoing is only the schematic detailed description of the invention of this utility model, be not limited to this practicality new
The scope of type.Any those skilled in the art, before without departing from design of the present utility model and principle
Put done equivalent variations and amendment, the scope of this utility model protection all should be belonged to.
Claims (3)
1. stainless steel waterpipe, manages, including conveying pipe (1) with described conveying, the connecting tube that (1) is connected
(2), the external diameter of described conveying pipe (1) is suitable with the internal diameter of described connecting tube (2)；It is characterized in that:
One end that described conveying pipe (1) is connected with described connecting tube (2) has the approaching face being obliquely installed
(11), described conveying pipe (1) the tube wall outer circumferential side near described approaching face (11) one end is provided with bipassage ring
Shape projection (12), forms conveying pipe ring connected in star (13) between annular projection (12) described in twice；
Described connecting tube (2) include with described conveying pipe (1) seal be connected connecting portion (21), with
And it is one-body molded with described connecting portion (21) and radially to the rib (22) of contract, described company
Adapter (2) is positioned at the tube wall inner circumferential side at described connecting portion (21) place and is provided with and described conveying pipe ring connected in star (13)
Suitable connecting tube annular groove (23)；
It is provided with sealing between described conveying pipe ring connected in star (13) and described connecting tube annular groove (23)
Band (3).
2. stainless steel waterpipe as claimed in claim 1, it is characterised in that: the two ends of described connecting tube (2)
It is respectively arranged with described connecting portion (21), between two described connecting portions (21), forms described rib (22).
3. stainless steel waterpipe as claimed in claim 1 or 2, it is characterised in that: described connecting tube (2)
Tube wall outer circumferential side is provided with connecting tube reinforcing ring (24), the position of described connecting tube reinforcing ring (24) and described company
The position of adapter annular groove (23) is corresponding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620458092.2U CN205654984U (en) | 2016-05-19 | 2016-05-19 | Stainless steel water pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620458092.2U CN205654984U (en) | 2016-05-19 | 2016-05-19 | Stainless steel water pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205654984U true CN205654984U (en) | 2016-10-19 |
Family
ID=57402903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620458092.2U Expired - Fee Related CN205654984U (en) | 2016-05-19 | 2016-05-19 | Stainless steel water pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205654984U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107869616A (en) * | 2017-11-30 | 2018-04-03 | 信宜市家加美不锈钢制品有限公司 | A kind of conveniently and solidly stainless steel water pipe connecting structure |
-
2016
- 2016-05-19 CN CN201620458092.2U patent/CN205654984U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107869616A (en) * | 2017-11-30 | 2018-04-03 | 信宜市家加美不锈钢制品有限公司 | A kind of conveniently and solidly stainless steel water pipe connecting structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 211315 No. 60, North Pine Road, Gaochun Economic Development Zone, Nanjing, Jiangsu Patentee after: Nanjing GAD Pipe Technology Co., Ltd. Address before: 211315 No. 60, North Pine Road, Gaochun Economic Development Zone, Nanjing, Jiangsu Patentee before: Nanjing Gaoda Stainless Steel Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161019 Termination date: 20210519 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |