CN202338701U - Stainless steel corrugated pipe - Google Patents
Stainless steel corrugated pipe Download PDFInfo
- Publication number
- CN202338701U CN202338701U CN2011204637843U CN201120463784U CN202338701U CN 202338701 U CN202338701 U CN 202338701U CN 2011204637843 U CN2011204637843 U CN 2011204637843U CN 201120463784 U CN201120463784 U CN 201120463784U CN 202338701 U CN202338701 U CN 202338701U
- Authority
- CN
- China
- Prior art keywords
- stainless steel
- corrugated pipe
- steel corrugated
- screw cap
- steel tubing
- 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 - Lifetime
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- Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
Abstract
The utility model discloses a stainless steel corrugated pipe, and belongs to the technical field of corrugated pipes. The stainless steel corrugated pipe comprises a stainless steel corrugated pipe body. A sealing gasket is arranged at each of the two ends of the stainless steel corrugated pipe body. A copper screw cap is tightly sleeved outside each sealing gasket which is sealed by a plastic cover buckled inside each copper screw cap. The ends of the stainless steel corrugated pipe body are provided with double-layer overturned edges, so that strength is strengthened. The stainless steel corrugated pipe body adopts a corrugated pipe made from a 304 material, and the sealing gaskets are made from a butyronitrile adhesive material, so that the shortcomings of water leakage, fractures and the like possibly caused by blisters in the surface of steel and long-term use are effectively overcome, and compared with that of a stainless steel pipe made from an ordinary material, the durability of the product is greatly improved.
Description
Technical field
The utility model belongs to the bellows technical field, is specifically related to that a kind of to have a joint firm, is difficult for the corrugated stainless steel tubing of characteristics such as burn into leaks.
Background technique
In recent years, corrugated stainless steel tubing has obtained increasing application in feedwater, draining field.Because general service time one long easy rust corrosion or the fracture of common stainless steel bellows material; The insecure easy deformation of joint causes characteristics such as infiltration; Cause Accident due to quality to a certain degree at last; The common stainless steel corrugated pipe connector all is to adopt single flange on the market, and insufficient strength Accident due to qualitys such as infiltration occur to such an extent as to stress deformation is last when such the possibility of result can cause product to be installed.
The model utility content
To the problems referred to above that exist in the existing technology, the purpose of the utility model is to provide a kind of not easy-rupturing, antileaking, durable corrugated stainless steel tubing.
Described a kind of corrugated stainless steel tubing; Comprise the corrugated stainless steel tubing body; It is characterized in that the socket of described corrugated stainless steel tubing body two ends is provided with sealing gasket; The outer closely socket copper screw cap of sealing gasket, again by the plastic cap sealed that is buckled in the copper screw cap, the termination of described corrugated stainless steel tubing body is a double flare.
Described a kind of corrugated stainless steel tubing is characterized in that the diameter of described vinyl cover diameter less than copper screw cap, snaps onto in the copper screw cap.
Above-mentioned a kind of corrugated stainless steel tubing; Comprise the corrugated stainless steel tubing body; The socket of described corrugated stainless steel tubing body two ends is provided with sealing gasket, and the outer closely socket copper screw cap of sealing gasket is again by the plastic cap sealed that is buckled in the copper screw cap; The termination of described corrugated stainless steel tubing body is a double flare, gains in strength.The corrugated stainless steel tubing body of the utility model adopts the bellows of 304 materials; Sealing gasket is the butadiene acrylonitrile rubber material; Avoided defectives such as steel surface sand holes, long-time use possibly cause leaking, fracture effectively, the stainless steel pipe of comparing common material has improved the serviceability of product greatly.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the A place structure for amplifying schematic representation of the utility model Fig. 1.
Among the figure: 1-vinyl cover, 2-copper screw cap, 3-sealing gasket, 4-corrugated stainless steel tubing body.
Embodiment
Below in conjunction with Figure of description the utility model is done further to describe:
Shown in Fig. 1-2; A kind of corrugated stainless steel tubing comprises corrugated stainless steel tubing body 4, and the connection of termination, described corrugated stainless steel tubing body 4 two ends is provided with sealing gasket 3; Sealing gasket 3 outer closely socket copper screw caps 2; By vinyl cover 1 sealing that is buckled in the copper screw cap 2, the termination of described corrugated stainless steel tubing body 4 is a double flare, gains in strength again.
As shown in Figure 1, described vinyl cover 1 snaps onto in copper screw cap 2 terminations.
The corrugated stainless steel tubing body of the utility model adopts the bellows of 304 materials; Sealing gasket is the butadiene acrylonitrile rubber material; Avoided defectives such as steel surface sand holes, long-time use possibly cause leaking, fracture effectively, the stainless steel pipe of comparing common material has improved the serviceability of product greatly.
Claims (2)
1. corrugated stainless steel tubing; Comprise corrugated stainless steel tubing body (4); It is characterized in that described corrugated stainless steel tubing body (4) two ends socket is provided with sealing gasket (3); The outer closely socket copper screw cap (2) of sealing gasket (3), by vinyl cover (1) sealing that is buckled in the copper screw cap (2), the termination of described corrugated stainless steel tubing body (4) is a double flare again.
2. a kind of corrugated stainless steel tubing according to claim 1 is characterized in that the diameter of described vinyl cover (1) diameter less than copper screw cap (2), snaps onto in the copper screw cap (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204637843U CN202338701U (en) | 2011-11-21 | 2011-11-21 | Stainless steel corrugated pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204637843U CN202338701U (en) | 2011-11-21 | 2011-11-21 | Stainless steel corrugated pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202338701U true CN202338701U (en) | 2012-07-18 |
Family
ID=46487392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204637843U Expired - Lifetime CN202338701U (en) | 2011-11-21 | 2011-11-21 | Stainless steel corrugated pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202338701U (en) |
-
2011
- 2011-11-21 CN CN2011204637843U patent/CN202338701U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120718 |