CN2366657Y - Quick action three-way joint element - Google Patents
Quick action three-way joint element Download PDFInfo
- Publication number
- CN2366657Y CN2366657Y CN 99208541 CN99208541U CN2366657Y CN 2366657 Y CN2366657 Y CN 2366657Y CN 99208541 CN99208541 CN 99208541 CN 99208541 U CN99208541 U CN 99208541U CN 2366657 Y CN2366657 Y CN 2366657Y
- Authority
- CN
- China
- Prior art keywords
- quick action
- joint element
- way joint
- way
- way pipe
- 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 double new quick action three-way joint element which is composed of a three-way pipe with an end opening with outer threads, a conical lock nut, an opening conical sleeve, a gasket and a sealing element, wherein inner threads matched with outer threads on an end opening of the three-way pipe are arranged on an end opening of the conical lock nut, and the conical sleeve, the gasket and the sealing element are arranged in the conical lock nut. The utility model has the advantage that the double new quick action three-way joint element can be connected with pipelines conveniently, quickly and reliably without treating the connected pipelines, can protect connecting positions of the pipelines and has convenient assembly and disassembly.
Description
The utility model relates to a kind of dual-new quick action three-way joint element structure.
Three-way joint element is one of the main connection of various pipes and branches.Existing three-way joint element main structure is exactly a three-way pipe, in each port of this three-way pipe internal thread is arranged all.During use, the outside thread that the system of need overlapping on connected pipeline cooperates with above-mentioned threeway.Prior art exists main deficiency: during use, and need be to connected pipe cover system outside thread.Difficulty of construction is big, the cycle is long, the dismounting pipe loss is big, particularly changes a part and need dismantle several pipelines on pipeline maintenance.
Task of the present utility model provides a kind of dual-new quick action three-way joint element, and it does not need connected pipe is carried out any processing, pipeline can be coupled together, and its easy construction, quick is fit to new piping erection and old pipeline maintenance and uses very much.
For solving above-mentioned task, solution of the present utility model is: there is outside thread the port at three-way pipe, at the three-way pipe port taper locknut is housed, there is the internal thread that cooperates with the outside thread of three-way pipe port at the large port place of taper locknut, and split conical sleeve pipe, packing ring, Sealing place in the taper locknut.
Because adopt technique scheme, major advantage of the present utility model is: it can not carry out under the condition of any processing connected pipe, convenient, fast, connecting tube reliably.Though on pipeline connects new clothes, tear down and reconstruct, keep in repair all very convenient.
The drawing of the utility model accompanying drawing is described as follows:
Fig. 1. be the structural representation of model utility.
The utility model is described in further detail below in conjunction with drawings and Examples.In an embodiment, 1. three-way pipe 2. taper locknuts 3. split conical sleeve pipes 4. packing rings 5. Sealings 6. connected pipes.
In an embodiment: the external cross section of taper locknut is a straight knurling shape, so that dismantling device mounting board, the utility model split conical sleeve inner tube wall has straight knurling or hatching knurling, and the utility model can be that metallic material also can be nonmetallic material, as plastics, rubber etc.
Claims (3)
1. a dual-new quick action three-way joint element has a three-way pipe, it is characterized in that: also comprise the taper locknut, split conical sleeve pipe, packing ring, the Sealing that cooperate with three-way pipe; There is outside thread above-mentioned three-way pipe port, and there is the internal thread that cooperates with the outside thread of three-way pipe port at the large port place of taper locknut, and split conical sleeve pipe, packing ring, Sealing place in the taper locknut.
2. according to the described 1 dual-new quick action three-way joint element of claim, it is characterized in that: the split conical sleeve inner tube wall has straight knurling or hatching knurling.
3. according to claim 1 or 2 described dual-new quick action three-way joint elements, the external cross section that it is characterized in that the taper locknut is a straight knurling shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99208541 CN2366657Y (en) | 1999-04-26 | 1999-04-26 | Quick action three-way joint element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99208541 CN2366657Y (en) | 1999-04-26 | 1999-04-26 | Quick action three-way joint element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2366657Y true CN2366657Y (en) | 2000-03-01 |
Family
ID=34002280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99208541 Expired - Fee Related CN2366657Y (en) | 1999-04-26 | 1999-04-26 | Quick action three-way joint element |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2366657Y (en) |
-
1999
- 1999-04-26 CN CN 99208541 patent/CN2366657Y/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 | ||
| 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 |