CN2227249Y - Quick pipeline jointer - Google Patents
Quick pipeline jointer Download PDFInfo
- Publication number
- CN2227249Y CN2227249Y CN 95217443 CN95217443U CN2227249Y CN 2227249 Y CN2227249 Y CN 2227249Y CN 95217443 CN95217443 CN 95217443 CN 95217443 U CN95217443 U CN 95217443U CN 2227249 Y CN2227249 Y CN 2227249Y
- Authority
- CN
- China
- Prior art keywords
- utility
- model
- lining
- housing
- courage
- 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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- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model relates to a pipe hoop and a sealing element which are sealed by the expansion of the pressure of the liquid. An annular elastic lining is horizontally installed in two rigid semicircular casings which can be butted joint and fixed with each other. The circular cross section of the annular elastic lining is a straight line. An inner circle is provided with an annular opening. Both sides of the casing are provided with a positioning table which is higher than the lining. The utility model has less work of the manufacture of connected elements, fast and convenient installation, needless special tool and good sealing performance and is particularly suitable for the construction of the pipeline made of the high-pressure medium. When the utility model is disassembled, the rate of the reclaim and utilization rate of the materials is very high.
Description
The utility model belongs to pipe collar and seal arrangement, particularly a kind of pipe collar and Sealing by the hydrodynamic pressure Expansion sealing.
Common pipeline connects and sealing, its device proper degree is different exists following problem, one is when ducted fluid medium pressure is higher, sealing effect is not good enough, the time-consuming labor intensity of installing/dismounting during its two construction is big, its three material of removing link damages bigger, and recovery utilization rate is lower.
The purpose of this utility model provides a kind of quick and easy for installation, and good seal performance suits to use in the high-pressure medium pipeline especially, removes the high rapid pipeline connector of material recycle rate after connecting, to remedy the deficiencies in the prior art.
Realize that the technological scheme that above-mentioned order has is: in the two rigidity semicircle housings that dock and interfix, circle cross-section is the cyclic spring lining courage of straight line in the dress that crouches, and interior circle is provided with annular opening, and the bi-side of housing are provided with and are higher than the positioning table that serves as a contrast courage.
One end of two halves round casing is connected by bearing pin, and the other end is fixedly connected by fastening piece;
Further specify the utility model with drawings and Examples below:
Accompanying drawing 1, the utility model shell construction schematic representation;
The generalized section of accompanying drawing 2, user mode.
Description of drawings: semicircle housing (1) (2), screw (3), nut (4), rivet (5), elasticity lining courage (6), positioning table (7), connected tube (8) (9).
Housing cast steel as shown in Figure 1 is shaped, semicircle housing (1) (2) is riveted into connecting body by rivet (5), the other end of semicircle housing (2) riveting screw (3) also wherein, screw (3) placed the flange groove of semicircle housing (1) when two halves round casing butt joint fastened, during construction only tightening nut (4) get final product.
The utility model connects pipeline (8) (9) and seals situation as shown in Figure 2, and the positioning table of housing bi-side (7) places the circular groove of connected pipe, pipeline (8) (9) can be connected.Put elasticity in the pipe end joint that is shaped on circular groove during construction and serve as a contrast courage (6), buckling housing connecting body and fastening nut gets final product, because the annular port (10) of lining courage communicates with the slit of connected pipe connecting part, when flowing medium enters the lining courage, under the pressure medium effect, the lining courage expands sealing joint, and pressure medium is high more, its sealing effect is good more, the interior circular section of this lining courage is a straight line, with connected pipe is that face contacts, and lining courage and housing are taked micro-interference fit, make the utility model also the seepage phenomenon can not take place when pressure medium reduces, and this lining courage is made by rubber, can be according to the character of flowing medium and running parameter different, change the kind and the content of additive.
Remove this connector, connected piece is without any damage, can directly recycle.
The utility model is few to the amount of machining of connected piece, and the quick and convenient specialist tools that do not need is installed, and good seal performance especially suits to use in the high-pressure medium pipeline construction, and the material recycle rate is high after removing connection.
Claims (2)
1, a kind of rapid pipeline connector, formed by housing, Sealing, fastening piece, it is characterized in that: in the two rigidity semicircle housings that dock and interfix, the cyclic spring lining courage that the interior circle cross-section of the dress that crouches is a straight line, interior circle is provided with annular opening, and the housing dual-side is provided with and is higher than the positioning table that serves as a contrast courage.
2, connector as claimed in claim 1 is characterized in that: an end of two halves round casing is connected by bearing pin, and the other end internal clamp is fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95217443 CN2227249Y (en) | 1995-08-07 | 1995-08-07 | Quick pipeline jointer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95217443 CN2227249Y (en) | 1995-08-07 | 1995-08-07 | Quick pipeline jointer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2227249Y true CN2227249Y (en) | 1996-05-15 |
Family
ID=33866258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95217443 Expired - Fee Related CN2227249Y (en) | 1995-08-07 | 1995-08-07 | Quick pipeline jointer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2227249Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102401202A (en) * | 2011-11-02 | 2012-04-04 | 中联重科股份有限公司 | Connecting structure of pipe clamp and fluid conveying pipeline |
| CN108779883A (en) * | 2016-05-16 | 2018-11-09 | 维克托里克公司 | Connector with spring |
-
1995
- 1995-08-07 CN CN 95217443 patent/CN2227249Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102401202A (en) * | 2011-11-02 | 2012-04-04 | 中联重科股份有限公司 | Connecting structure of pipe clamp and fluid conveying pipeline |
| CN102401202B (en) * | 2011-11-02 | 2013-05-08 | 中联重科股份有限公司 | Connecting structure of pipe clamp and fluid conveying pipeline |
| CN108779883A (en) * | 2016-05-16 | 2018-11-09 | 维克托里克公司 | Connector with spring |
| CN108779883B (en) * | 2016-05-16 | 2020-04-07 | 维克托里克公司 | Coupling with spring |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |