CN2465025Y - Quick connection joint - Google Patents
Quick connection joint Download PDFInfo
- Publication number
- CN2465025Y CN2465025Y CN 01212638 CN01212638U CN2465025Y CN 2465025 Y CN2465025 Y CN 2465025Y CN 01212638 CN01212638 CN 01212638 CN 01212638 U CN01212638 U CN 01212638U CN 2465025 Y CN2465025 Y CN 2465025Y
- Authority
- CN
- China
- Prior art keywords
- utility
- model
- pressure cap
- pipe piece
- main body
- 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
Landscapes
- Pipe Accessories (AREA)
Abstract
The utility model discloses a quick connection pipe piece, which comprises a pipe piece main body, a sealing ring and a press cap. The pipe piece main body has threaded connection with the press cap. The utility model is characterized in that the inner walls of both end holes of the pipe piece main body are in the shape of a horn which is 1-5 DEG; the corresponding point of the pipe wall threads of the press cap is symmetrically provided with at least two open slots. The utility model has the advantages of firm connection, simple structure, convenient operation, no influence of flow-rate and low cost.
Description
The utility model belongs to pipeline connecting parts, particularly a kind of simple in structure, quick firm, reliable sealing quick-acting pipe spare of connection.
The quick-acting pipe spare of pipeline in the market, adopt the pipe box of a band of casing pressure seal ring on the slit of pipe fitting more, pressure cap again is spirally connected respectively at the two ends of pipe box, in order to prevent that pipe fitting from moving axially on pipeline, transverse groove is increased in employing on pipeline, and, on jump ring, add a collar and come the crush seal circle at groove internal fixation jump ring.Also have a kind of no screw thread quick-acting pipe spare, internal orifice is very little and external diameter is bigger, mainly be tubaeform mouthful of the tube part and supporting cone rubber circle, shrink-ring with the interior groove of pipe fitting port in the taper seal ring fixed lock mutually and be connected.Therefore, above-mentioned pipe fitting all must be increased transverse groove when mounted on pipeline, bring many inconveniences to construction, and part is many, complex structure, and cost height, a kind of pipe fitting in back also influence flow when using.
The purpose of this utility model provides a kind of simple in structure, and is easy to use, connects reliably the quick-acting pipe spare that cost is low.
Task of the present utility model is finished as follows, it comprises main pipe body, seal ring and a pressure cap, between main pipe body and the pressure cap by being threaded, it is characterized in that: main pipe body two stomidium inwalls are the tubaeform of 1-5 degree, are arranged with at least two opening slots in the tube wall screw thread corresponding position of pressure cap.
The utility model is owing to be arranged to be the tubaeform of 1-5 degree with main pipe body two stomidium inwalls, and be provided with at least two opening slots of symmetry in the tube wall screw thread corresponding position of pressure cap, make pipe fitting more firm with being connected of pipeline, and have simple in structure, easy to use, do not influence flow, the advantage that cost is low.
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the structural representation of pressure cap.
Drawing explanation: 1. main pipe body 2. pressure caps 3. seal rings 4. packing rings 5. opening slots
The utility model is described in further detail in conjunction with above accompanying drawing.
As shown in Figure 1 and Figure 2, the utility model is that the inwall of 1 liang of stomidium of main pipe body is arranged to be the tubaeform of 1-5 degree, and is provided with four opening slots 5 of symmetry in the tube wall screw thread corresponding position of pressure cap 2.Like this, when pipe fitting was installed, because the extruding of screw thread, direct packing washer 4 of the opening slot end of pressure cap 2 and seal ring 3 sealed, and make the pressure cap distortion press to pipeline, pipe fitting inner wall and pipeline outer wall firmly are adjacent to together, are not easy string and move, so, this pipe fitting has simple in structure, easy to use, do not influence flow, the advantage that cost is low.
Claims (1)
1, a kind of quick-acting pipe spare, it comprises main pipe body, seal ring and a pressure cap, by being threaded, it is characterized in that between main pipe body and the pressure cap: main pipe body two stomidium inwalls are the tubaeform of 1-5 degree, are arranged with at least two opening slots in the tube wall screw thread corresponding position of pressure cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01212638 CN2465025Y (en) | 2001-02-27 | 2001-02-27 | Quick connection joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01212638 CN2465025Y (en) | 2001-02-27 | 2001-02-27 | Quick connection joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2465025Y true CN2465025Y (en) | 2001-12-12 |
Family
ID=33631784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01212638 Expired - Fee Related CN2465025Y (en) | 2001-02-27 | 2001-02-27 | Quick connection joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2465025Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102937506A (en) * | 2012-11-22 | 2013-02-20 | 浙江久立特材科技股份有限公司 | Inlet sealing device for steel pipe airtight tests |
-
2001
- 2001-02-27 CN CN 01212638 patent/CN2465025Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102937506A (en) * | 2012-11-22 | 2013-02-20 | 浙江久立特材科技股份有限公司 | Inlet sealing device for steel pipe airtight tests |
| CN102937506B (en) * | 2012-11-22 | 2014-12-10 | 浙江久立特材科技股份有限公司 | Inlet sealing device for steel pipe airtight tests |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108533867B (en) | Multipurpose tee joint with conversion interface | |
| CN2465025Y (en) | Quick connection joint | |
| CN207961629U (en) | Y types pair go out valve | |
| CN209444929U (en) | A kind of elastomer connector ring flat-plate fixed structure | |
| CN212839971U (en) | Bidirectional hydraulic pipe joint | |
| CN2447610Y (en) | Double-seal pipe joint | |
| CN208193855U (en) | Water purification system based on built-in location structure | |
| CN208626773U (en) | A kind of connection structure on water purifier | |
| CN208824025U (en) | Fluid filtering device | |
| CN205534699U (en) | Circumscribed buckle structure | |
| CN220134917U (en) | Connect convenient farmland irrigation hose and use connector assembly | |
| CN2476691Y (en) | Valve | |
| CN208900903U (en) | A kind of pneumatic operated valve sealed connecting component | |
| CN218063849U (en) | Spiral sleeve type connecting structure for double-wall corrugated pipe | |
| CN208535161U (en) | A kind of axis hole installation sealing structure | |
| CN211059406U (en) | Clamping pressure ball valve | |
| CN206723536U (en) | A kind of automobile using air valve agent structure | |
| CN2695758Y (en) | Locking type pipe connector | |
| CN2163923Y (en) | Loose joint for sleeve jointing fastening tubes | |
| CN2369056Y (en) | Flexible connecting pipe | |
| CN208927722U (en) | Novel water-purifying system | |
| CN208193806U (en) | Water filtering device with novel positioning structure | |
| CN209475717U (en) | Water filtering device | |
| CN214889475U (en) | Pipe cap with connecting nut | |
| CN212960340U (en) | Super bolt structure |
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 |