CN202215877U - Fastening type quick pipeline connecting device - Google Patents
Fastening type quick pipeline connecting device Download PDFInfo
- Publication number
- CN202215877U CN202215877U CN2011203198270U CN201120319827U CN202215877U CN 202215877 U CN202215877 U CN 202215877U CN 2011203198270 U CN2011203198270 U CN 2011203198270U CN 201120319827 U CN201120319827 U CN 201120319827U CN 202215877 U CN202215877 U CN 202215877U
- Authority
- CN
- China
- Prior art keywords
- connection
- locking card
- cutting ferrule
- locking
- blue
- 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
Links
- 238000003825 pressing Methods 0.000 claims abstract description 9
- 241000233855 Orchidaceae Species 0.000 claims description 11
- 229910052782 aluminium Inorganic materials 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000010587 phase diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 239000003034 coal gas Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- LENZDBCJOHFCAS-UHFFFAOYSA-N tris Chemical compound OCC(N)(CO)CO LENZDBCJOHFCAS-UHFFFAOYSA-N 0.000 description 1
Images
Landscapes
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model relates to a withhold formula quick pipe connection device, the characteristic is: the clamping device comprises a connecting clamping sleeve and a locking clamping ring, wherein a convex part for buckling and pressing connection is formed on the inner surface of one end of the connecting clamping sleeve, an opening is formed in the locking clamping ring, the outer diameter of the locking clamping ring is larger than the inner diameter of the connecting clamping sleeve, and the locking clamping ring is arranged in the connecting clamping sleeve and is connected in an interference fit mode. The advantages are that: the connecting structure of the connecting clamping sleeve and the locking clamping flange can be used for quick connection between any pipelines, and is simple in structure, firm in connection, convenient and quick.
Description
Technical field
The utility model belongs to pipeline and connects apparatus, particularly relates to a kind of fastening-pressing type rapid pipeline connection set.
Background technique
Pipeline is widely used in industry, agricultural and urban construction; As be applied in aspects such as water supply, coal gas; The application of pipeline be unable to do without the connection of pipeline, and the relationship between quality that pipeline connects is to the safety of whole water supply, air supply system, so the connection of pipeline just seems very important.At present; The clamp-press type of using on the market connects (plastic-aluminum pipe), sliding compact form connects (plastic-aluminum pipe, PEX pipe) and is connected (PB pipe, PPR pipe) with hot melten type, in installation process, if misoperation; Cause aluminium lamination to break, weld problems such as band fracture and the distortion of pipeline internal layer easily; Because work progress is loaded down with trivial details, the operator is careless slightly, can be easy to cause the hidden danger of pipe leakage.
Summary of the invention
The utility model for solve the technical problem that exists in the known technology provide a kind of simple in structure, be convenient to operate and practical a kind of fastening-pressing type rapid pipeline connection set.
The technological scheme that the utility model is taked for the technical problem that exists in the solution known technology is:
Fastening-pressing type rapid pipeline connection set; It is characterized in that: comprise connecting cutting ferrule and the blue two-part of locking card; Be shaped on the convex portion that is used to withhold connection on the said connection cutting ferrule one end internal surface; Said locking card orchid is provided with an opening, and the external diameter of said locking card orchid is greater than the internal diameter that connects cutting ferrule, and locking card orchid places to connect and is the interference fit connection in the cutting ferrule.
The utility model can also adopt following technological scheme:
The blue end of said locking card is shaped on and is easy to the groove that the Connection Card cover is packed into.
Said locking card orchid is provided with one along its axial opening.
Advantage and the good effect that the utlity model has are: because the utility model adopts technique scheme, promptly adopt to connect cutting ferrule and the blue linkage structure of locking card, can be used for the quick connection between any pipeline, and simple in structure, be connected firmly, convenient and swift.
Description of drawings
Fig. 1 is the three-dimensional exploded view of the utility model;
Fig. 2 is the structural representation that the utility model connects cutting ferrule;
Fig. 3 is to use phase diagram (the A end is the phase diagram after connecting, and the B end is the phase diagram before connecting).
Among the figure: 1, connect cutting ferrule; 2, the locking card is blue; 3, convex portion; 4, opening; 5, groove; 6, valve body; 7, valve body joint; 8, groove.
Embodiment
For further understanding summary of the invention, characteristics and the effect of the utility model, the following examples of giving an example now, and conjunction with figs. specifies as follows:
See also Fig. 1-Fig. 2, fastening-pressing type rapid pipeline connection set comprises connecting cutting ferrule 1 and blue 2 two-part of locking card, is shaped on the convex portion 3 that is used to withhold connection on the said connection cutting ferrule 1 one end internal surfaces.Said locking card blue 2 is provided with an opening 4, and in the present embodiment, said opening be along the blue opening on axial of locking card.The external diameter of said locking card blue 2 is a bit larger tham the internal diameter that connects cutting ferrule, and locking card orchid places to connect and is the interference fit connection in the cutting ferrule.The blue end of said locking card is shaped on and is easy to the groove 5 that the Connection Card cover is packed into.
See also Fig. 3; With said connected piece is that valve body 6 is an example with valve body joint 7; This device is following with the connection procedure of valve body: will lock card blue 2 and be contained in the groove 8 of valve body 6; And then after installing valve body joint 7; Be enclosed within on the outside locking card orchid of valve body connecting cutting ferrule 1; Connect cutting ferrule one end chucking valve body joint 7; The bossing that connects the cutting ferrule other end is just in time withheld the edge at locking card blue 2; Because locking card orchid is provided with opening; The Connection Card condom is fashionable, and the locking card is blue to be shunk under active force, when being in place; The locking card is blue owing to the elastic shrinkage amount is outwards upspring, and promptly accomplishes once this moment to connect.
Above-mentioned connected piece is valve body and valve body joint, but the connected piece of this device does not limit to the above-mentioned material structure, also can be used for the connection of any pipeline.
Claims (3)
1. fastening-pressing type rapid pipeline connection set; It is characterized in that: comprise connecting cutting ferrule and the blue two-part of locking card; Be shaped on the convex portion that is used to withhold connection on the said connection cutting ferrule one end internal surface; Said locking card orchid is provided with an opening, and the external diameter of said locking card orchid is greater than the internal diameter that connects cutting ferrule, and locking card orchid places to connect and is the interference fit connection in the cutting ferrule.
2. fastening-pressing type rapid pipeline connection set according to claim 1 is characterized in that: the blue end of said locking card is shaped on and is easy to the groove that the Connection Card cover is packed into.
3. fastening-pressing type rapid pipeline connection set according to claim 1 is characterized in that: said locking card orchid is provided with one along its axial opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203198270U CN202215877U (en) | 2011-08-30 | 2011-08-30 | Fastening type quick pipeline connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203198270U CN202215877U (en) | 2011-08-30 | 2011-08-30 | Fastening type quick pipeline connecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202215877U true CN202215877U (en) | 2012-05-09 |
Family
ID=46015132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203198270U Expired - Fee Related CN202215877U (en) | 2011-08-30 | 2011-08-30 | Fastening type quick pipeline connecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202215877U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104265516A (en) * | 2014-09-04 | 2015-01-07 | 力帆实业(集团)股份有限公司 | Motorcycle air filter preventing escape pipe from falling off |
-
2011
- 2011-08-30 CN CN2011203198270U patent/CN202215877U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104265516A (en) * | 2014-09-04 | 2015-01-07 | 力帆实业(集团)股份有限公司 | Motorcycle air filter preventing escape pipe from falling off |
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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 |
Granted publication date: 20120509 Termination date: 20130830 |