CN2134571Y - Non-threaded pipe joint - Google Patents
Non-threaded pipe joint Download PDFInfo
- Publication number
- CN2134571Y CN2134571Y CN 92211670 CN92211670U CN2134571Y CN 2134571 Y CN2134571 Y CN 2134571Y CN 92211670 CN92211670 CN 92211670 CN 92211670 U CN92211670 U CN 92211670U CN 2134571 Y CN2134571 Y CN 2134571Y
- Authority
- CN
- China
- Prior art keywords
- pipe joint
- snap ring
- sealing gasket
- threaded pipe
- nut
- 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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- Joints With Pressure Members (AREA)
Abstract
The utility model relates to a non-threaded pipe joint, comprising a pipe joint body, a sealing gasket, a snap ring and a nut. The utility model has the advantages of simple structure, convenient installation and good tightness, which is difficult to damage. The utility model can be widely suitable for connection of non-threaded pipes or valves.
Description
The utility model relates to a kind of plumbing, is used for non-threaded pipe or Valve joint.
Non-threaded pipe joint need not overlap line at pipe end because of it, and characteristics such as rapidly easy for installation obtain rapidly promoting.But existing non-threaded pipe joint structure is easy to damage, and sealing effect is bad, and frequency domain maintenance has also brought inconvenience for engineering.
The purpose of this utility model is that design is a kind of easy for installation, not fragile, and the novel non-threaded pipe joint of good seal performance is to be applicable to project installation.
This structure is by body ︱ 1 ︱, sealing gasket ︱ 2 ︱, and snap ring ︱ 3 ︱ and nut ︱ 4 ︱ constitute.Be with screw thread on body ︱ 1 ︱, be connected with nut ︱ 4 ︱, the non-threaded end of nut ︱ 4 ︱ internal diameters has tapering, with snap ring ︱ 3 ︱ pressings, has several short grooves on snap ring ︱ 3 ︱, make easily deformable, the pressing better effects if.Sealing gasket ︱ 2 ︱ place between body ︱ 1 ︱ and the long ring, during installation, overlap upper cap nut ︱ 4 ︱ successively at pipe ︱ 5 ︱, and long ring ︱ 3 ︱ and sealing gasket ︱ 2 ︱ are connected with body ︱ 1 ︱ then, and last jack panel ︱ 4 ︱ get final product.
For ease of installing, body ︱ 1 ︱ end surface shape can be arc and has groove, and partly identical with the assault of sealing gasket ︱ 2 ︱, sealing gasket ︱ 2 ︱ coincide with body ︱ 1 ︱ end face simultaneously.
The optional rubber of using of sealing gasket material, snap ring ︱ 3 ︱ can select plastics for use.
The utility model is simple in structure, and is easy for installation rapid, not fragile, and good seal performance can extensively be suitable for pipe or valve and connect.
Fig. 1 is this structure ssembly drawing, and Fig. 2 is a body, and Fig. 3 is a nut, and Fig. 4 is a sealing gasket, and Fig. 5 is a snap ring, and ︱ 5 ︱ are pipe.
Claims (2)
1, non-threaded pipe joint is characterized in that, by body [1], and sealing gasket [2], snap ring [3] and nut [4] are formed; The non-threaded end of nut [4] internal diameter has tapering, and with snap ring [3] pressing, sealing gasket [2] places between body [1] and the snap ring [3], and snap ring has short groove on [3].
2, a kind of as power kind require 1, described pipe joint, it is characterized in that body ︱ 1 ︱ end surface shape is an arc.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 92211670 CN2134571Y (en) | 1992-04-24 | 1992-04-24 | Non-threaded pipe joint |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 92211670 CN2134571Y (en) | 1992-04-24 | 1992-04-24 | Non-threaded pipe joint |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2134571Y true CN2134571Y (en) | 1993-05-26 |
Family
ID=33763213
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 92211670 Expired - Fee Related CN2134571Y (en) | 1992-04-24 | 1992-04-24 | Non-threaded pipe joint |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN2134571Y (en) |
-
1992
- 1992-04-24 CN CN 92211670 patent/CN2134571Y/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 | ||
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |