CN2168149Y - Fastening-type quick-acting pipe - Google Patents
Fastening-type quick-acting pipe Download PDFInfo
- Publication number
- CN2168149Y CN2168149Y CN 93210004 CN93210004U CN2168149Y CN 2168149 Y CN2168149 Y CN 2168149Y CN 93210004 CN93210004 CN 93210004 CN 93210004 U CN93210004 U CN 93210004U CN 2168149 Y CN2168149 Y CN 2168149Y
- Authority
- CN
- China
- Prior art keywords
- fastening
- pipe
- pipeline
- cover
- type quick
- 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
Images
Abstract
The utility model relates to a fastening-type quick-acting pipe, which is composed of a pipeline connecting sleeve, and a taper pipe thread cap. When connected, the pipeline connecting sleeve is sheathed at the middle of a connected pipeline, and the fastening sealing caps on the both sides connect, fasten and seal the connected pipeline and a pipeline. The utility model can rapidly connect each pipeline with apertures and reducing diameters without opening wires; the fastening-type quick-acting pipe has the advantages of tight seal, good fastening and compressive properties, and simple structure.
Description
The novel speed that the utility model belongs to pipelines such as each bore and reducing is fitting in succession.
Mostly be to be processed by metal in the existing pipe connector, this class pipe connector needs will open silk on connected pipe when connecting pipeline.Thereby construction with keep in repair very inconvenient.A kind of quick-acting pipe spare is arranged again recently, though need not open silk, only depend on the friction fastening and the sealing of seal rubber pad and pipe, thereby tautness and crushing resistance are bad, application area is restricted.
The purpose of this utility model has been to overcome the shortcoming that the aforementioned tube fitting exists, and provides a kind of bindings rapid and seal fastening degree, the pipeline quick-acting pipe spare that the resistance to compression degree is all desirable.
The utility model is to open silk respectively at the two ends that pipe connects cover, form pipe thread, and at two ends screw thread place, be divided into 120 ° mutually and open three tapered openings, when linking pipeline pipe being connect cover is enclosed within respectively in the middle of the pipeline that is bonded, two ends connect cover by the fastening cap of being with tapered thread and pipe and cooperate, connect the middle sealing gasket that ∏ shape is arranged of cover at pipeline and pipe, cooperates the back during precession when fastening cap and pipe connect cover, the pipe of 120 ° of openings connects cover and is diminished by tapered screw threads for fastening cap compressing contraction and compress the purpose that sealing gasket reaches connecting pipeline and sealing.
Below by accompanying drawing the utility model is equally stated:
Accompanying drawing is the new cut-away view of this practicality.
See accompanying drawing, pipe connects the two ends of cover ［ 1 ］ for regular screw threads ［ 2 ］ are arranged, a tapered groove ［ 3 ］ is opened at a distance of 120 ° respectively in two ends, in the middle of pipe connects cover and taken over the road ∏ grommet type seal ［ 4 ］ is arranged, when linking pipeline, pipe is connect cover ［ 1 ］ to be enclosed within the middle of the pipeline that will link, two ends have tapered pipe thread block ［ 5 ］ and connect casing threads ［ 2 ］ with pipe and cooperate, when the fastening block of tapered pipe thread ［ 5 ］ inwards during precession, pipe connects the tapered groove of cover ［ 1 ］ front opening ［ 3 ］ and shrinks to diminish and press pipe and connect cover ［ 1 ］ and taken over the road, reaches fastening and the purpose that seals.
Claims (1)
1, a kind of fastening-type quick-acting pipe fitting.Comprise that pipe connects cover [1], can with pipe connect fastening block [5] that cover [1] cooperates and
The type seal rubber pad is characterized in that the two ends that pipe connects cover [1] have regular screw threads [2].And open a tapered groove [3] at a distance of 120 ° respectively, and when fastening block [5] and pipe connect cover [1] when cooperating precession, force to have tapered groove [3] contraction, reach fastening and seal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93210004 CN2168149Y (en) | 1993-04-17 | 1993-04-17 | Fastening-type quick-acting pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93210004 CN2168149Y (en) | 1993-04-17 | 1993-04-17 | Fastening-type quick-acting pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2168149Y true CN2168149Y (en) | 1994-06-08 |
Family
ID=33792028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93210004 Expired - Fee Related CN2168149Y (en) | 1993-04-17 | 1993-04-17 | Fastening-type quick-acting pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2168149Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102323016A (en) * | 2011-08-30 | 2012-01-18 | 河南龙宇煤化工有限公司 | Leak finding tool for pressure equipment |
| CN105280068A (en) * | 2015-12-04 | 2016-01-27 | 宁波市第六医院 | Amputated limb arterio-venous bridge matching connection device and operating and detecting method thereof |
-
1993
- 1993-04-17 CN CN 93210004 patent/CN2168149Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102323016A (en) * | 2011-08-30 | 2012-01-18 | 河南龙宇煤化工有限公司 | Leak finding tool for pressure equipment |
| CN105280068A (en) * | 2015-12-04 | 2016-01-27 | 宁波市第六医院 | Amputated limb arterio-venous bridge matching connection device and operating and detecting method thereof |
| CN105280068B (en) * | 2015-12-04 | 2017-12-12 | 宁波市第六医院 | A kind of Amputated limb arteriovenous gap bridge match connecto and its operation and detection method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2168149Y (en) | Fastening-type quick-acting pipe | |
| CN201081067Y (en) | Agricultural pipeline connecting pipe fitting | |
| CN2203508Y (en) | Cable seal connection termination | |
| CN2154942Y (en) | Double-clamping sleeve blow-out patch | |
| CN208423743U (en) | One kind removing hidden danger device | |
| CN2152130Y (en) | Pressure self-locking joint | |
| CN2324366Y (en) | Fast-mounting sealing pipe joint | |
| CN2039785U (en) | Pipe joint for central heating | |
| CN2605453Y (en) | Equi-diameter double safety joint of aluminium-plastic composite pipe | |
| CN211117677U (en) | Electric angle seat valve | |
| CN2235546Y (en) | High pressure resistance plastic joint for pipeline | |
| CN215410244U (en) | Three-eccentric bidirectional hard seal butterfly valve | |
| CN2133741Y (en) | Fast movable joint for pipe | |
| CN218236213U (en) | Quick detachable ball valve packing structure | |
| CN2130999Y (en) | Multipurpose hose connector | |
| CN218845371U (en) | High-sealing hydraulic pipe joint | |
| CN211258703U (en) | Telescopic pipe for gas drainage in coal mine | |
| CN2252285Y (en) | Quick connecting joint for plastic pipe | |
| CN2179519Y (en) | Low pressure flexible pipe joint | |
| CN2416324Y (en) | Fast joints for pipe fittings | |
| CN2379683Y (en) | Large diameter pipe joint | |
| CN2040980U (en) | V-form pipe joint | |
| CN2153693Y (en) | Self-adjusting pipe connection | |
| CN2252282Y (en) | Tube joint part | |
| CN2289930Y (en) | Pipe joint |
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 |